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Hyperskill is a fast-moving startup that helps people develop essential computer science and AI skills. We’re building a new line of B2B AI bootcamps for companies looking to integrate AI into their workflows — and we’re looking for an AI Engineering Expert to help us make these programs truly practical and impactful.

This is a part-time, flexible, project-based role — perfect to combine with your main job or personal projects.
We're fast, remote, async, and allergic to bureaucracy.
We’re async-first, remote, and fast-moving. Decisions are made quickly and iterated on even faster — we prefer 70% clarity today over perfect decisions next month. We care more about impact than process.

About the Role

You’ll work with our team to shape AI bootcamps designed for corporate teams — both tech and non-tech. Your role is to make sure what we teach is grounded in reality, not theory. You’ll bring real experience of AI integration into enterprise environments and help turn it into educational content, toolkits, and workflows that people actually use.

You’ll help companies use AI meaningfully — not just for hype, but for actual outcomes. Your input will directly shape what our clients learn, how fast they adopt AI tools, and how confidently they integrate them into production workflows. You’ll make our content credible and useful for real teams solving real problems.

What You’ll Do

• Review and improve pilot B2B AI bootcamps
• Share practical cases of AI adoption in enterprise settings
• Draft toolkits, workflows, and checklists for learners and managers
• Co-create program concepts for new clients
• Provide expert feedback on draft content
• Optionally join live sessions or internal workshops as a guest expert
• Contribute ~5–10 hours/week on a flexible schedule
  

What We’re Looking For

• 5+ years in software engineering, automation, or digital transformation
• Solid Python skills for scripting and automation
• Ability to explain complex topics clearly and systematically
• Comfortable with async communication in distributed teams
• Familiarity with enterprise environments and constraints
• Hands-on experience integrating AI tools (GPT, Claude, OpenAI API, etc.) into corporate workflows
  

Nice to Have:

• Experience with LangChain, HuggingFace, agentic frameworks
• Mentoring or teaching experience
• Curiosity about emerging AI tools and automation trends
  

What We Offer

• Contractor agreement with a US-registered legal entity
• 100% remote, async-friendly collaboration: You can work from anywhere in the world
• ~5–10 hours/week, with flexibility to work around your schedule
• Hourly rate: $20–40/hour, depending on experience
• Creative freedom and real ownership
• Direct impact on educational products
• Opportunity to grow into a lead expert or curriculum partner role
  

If you’re excited about shaping how real companies adopt AI — and you prefer progress over perfection — we’d love to hear from you!

We’re Tribute - the leading monetization platform on Telegram. Our users earn through donations from their followers, subscriptions to private channels, paid digital content and physical products. 60k+ creators are already actively using Tribute, incl. many well-known names and bloggers with large audiences. And that number keeps growing every day!

We’re looking for a top-tier Customer Success Manager to help creators start their journey, grow, and get the most out of monetization with Tribute. This person will play a crucial role in building and maintaining long-term, trusted relationships between our team and key content creators, communicating with them directly and providing personalized support.

Responsibilities:

• Communicate with key Tribute creators: answer questions, guide them through the product, engage them in new features, activities and special projects.
• Attract new creators: search for and reach out to relevant potential creators, showcase the platform’s opportunities, and onboard them into the product.
• Support new creator onboarding: guide them from registration to their first sales, help overcome any issues, and motivate them to try more tools to boost earnings.
• Analyze creator performance data regularly: detect churn or dips in activity, and propose timely solutions and growth strategies.
• Gather and relay feedback: collect creator insights and share them with the product, marketing, and support teams.
• Pick creators for product and marketing needs: find the right participants for interviews, testing, success stories and product launches.
• Follow internal processes: use checklists, message templates, scripts and other supporting materials, and keep your progress documented.
• Be part of growing and promoting the best service for creators on Telegram!

What You Should Have:

• 2+ years of experience working with clients, creators, or influencers.
• Excellent written and verbal communication skills — clear, friendly, and concise.
• Solid understanding of the creator economy: who creators are, how they earn, what they fear, and what they want.
• Strong analytical mindset: you base decisions on real data, not just gut feeling.
• Highly self-disciplined and organized: you love spreadsheets, templates, statuses, tracking progress, and staying structured.
• A genuine desire to help and improve the service — not just replying for the sake of it, but truly helping creators grow and enhancing the platform.

Nice to Have:

• Experience in influencer or partner marketing, community management, or sales.
• Deep familiarity with Telegram — you know its features inside and out.
• Previous experience with creator platforms such as Boosty, Patreon, or similar services.
• A solid understanding of how influencers work — from stories and reels to giveaways and product drops.
• Hands-on experience with e-commerce platforms and a clear understanding of their workflows.
• Comfortable using tools like Notion, Google Sheets, and CRM systems.
• A genuine passion for content, memes, creators, and lively, engaging communication.
• Strong English skills — both written and spoken — at B2 level or higher.

Why It’s a Fantastic Opportunity:

• Non-bureaucratic management that focuses on results.
• Regular performance reviews to assess your progress.
• Remote setup with access to our hubs in Dubai, Yerevan, London and Belgrade.
• Compensation for medical expenses.
• 20 working days of paid vacation annually.
• 11 days off per year.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal conferences, courses and corporate events.

This is a remote based role that will involve occasional travel to business offices across the UK as per business needs.

Purpose of the Role

This exciting remote based opportunity will lead on all networking aspects of Low Level and High-Level Designs for Infrastructure services within the IT Operations team. A Network Infrastructure expert, you will collaborate with Engineers and Architects on projects and maintaining BAU. A third line support you will also lead technical investigations into complex issues through to conclusion, review new technology, provide recommendations and line manage a small team of engineers.

What you will do

This is an overview and not an exhaustive list of responsibilities. Collaborating with your Line Manager, you will develop your own objectives but focus on all of the following and more:

• Scoping, planning, documenting, and implementing of technologies as required to the highest standards.
• Lead as a Network technical subject matter expert, providing guidance and knowledge to the IT Operations.
• Produce Low Level and High-Level Network Design documentation for all project workstreams as required.
• Deliver customer and stakeholder management to all those with an interest in any works undertaken
• Research Cloud and Network solutions through internal and external knowledge base, as needed.
• Liaise with business, vendors and other IT personnel for the progression of change works.
• Escalate issues with accurate documentation to suitable technical expert or vendor, when required.
• Create knowledge articles for project solutions to be used for future support.
• Provide suggestions for continual improvement.
• Day to day line management and running of the Field Delivery Engineers and Network Engineers, including managing workloads, escalation and communication of status and challenges to higher management.

Who we are looking for

This is an opportunity for an experienced Senior Network Leader who is willing work as part of a team and manage stakeholders at all levels. We are looking for someone has:

• Networking knowledge and experience, with LAN, WAN and data communication systems, with emphasis on SDWAN technologies.
• Cloud network and Azure infrastructure monitoring knowledge.
• Experience of Enterprise Voice Solutions (BT CloudWorks used in the network).
• Branch office network design incorporating ISE technologies, circuit provision design and sizing.
• In depth understanding of our networking stack (or at least some aspects): Cisco Meraki, Cisco ISE, BT SDWAN, InfoBlox, Cisco FTD Firewalls, Azure Firewalls.
• Solid foundation in security to design and manage secure network systems effectively.
• Solid Understanding of IAM principles, including user authentication and authorization, vital for controlling access to network resources.
• Solid understanding of storage technologies to effectively design and manage network infrastructures that support data storage and retrieval.
• General M365 knowledge and experience of network integration with its services.
• Knowledge of Infrastructure as Code – Terraform/Ansible.
• Demonstrate excellent knowledge and experience of multi cloud technologies
• General on-Premise Active Directory and Microsoft Entra knowledge and experience
• General device management using SCCM/Intune and administration knowledge and experience
• Ability to analyse network infrastructure, highlighting area of risk and put forward suggestions for systems improvements.
• Line management and mentorship

This is an opportunity for a self-disciplined leader with strong interpersonal and leadership skills, who can work independently but also as part of a team. You will need to have excellent attention to detail, critical thinking and problem-solving skills with experience delivering projects from start to finish. We are looking for a proactive, collaborative, organised individual to join and lead the team.

In return you will be welcomed and supported by our Ardonagh family and be joining an organisation that cares about you as a person and your wellbeing.

Some of the other benefits are:

• Holiday entitlement of 26 days plus bank holidays
• Opportunity to progress your career across the entire Ardonagh family
• Award-winning learning & development offering and support to obtain professional qualifications to enhance your knowledge and career prospects
• Pension scheme for when you feel it’s time to retire
• 24-hour Employee Assistance support for you and your family’s physical and mental wellbeing
• Corporate perks such as discounted gym memberships, cinema tickets, shopping, Eyecare vouchers, cycle to work and much more
• One day paid volunteering to give back to our communities
• Ardonagh Community Trust (ACT) - raising funds for charity with donation matching in your local community
• The Spotlight Awards, where we celebrate the best of the Ardonagh Group and all the bright talent across our business.

We offer genuine potential for both personal and professional development, come and be part of our story and help us shape our future. So, what are you waiting for? Apply today and one of our team will be in touch.

We are looking for a talented self-driven Mobile Developer to join our development team, to support the delivery of current and upcoming projects.

The role is responsible for contributing to the development of high-quality mobile applications and progressive web apps using React Native and Ionic frameworks, ensuring scalable, secure and high-performance solutions.

We offer the opportunity to work with an experienced, skilled, and friendly team that takes pride in the quality of our work. If our mission excites you and you believe you can contribute to our culture, direction, and growth, we’d love to hear from you.

This is a remote-working role for applicants based in the UK only.

If you are interested, use the application form at the bottom of this page.

Roles & Responsibilities

• Develop high-quality mobile applications using React Native and Ionic
• Collaborate with design and product teams for features/updates
• Design efficient mobile architecture, UI/UX and responsive design
• Design and maintain efficient API integrations between systems
• Enforce coding standards for maintainable, scalable code delivery
• Conduct code reviews and provide constructive developer feedback
• Identify and address application performance bottlenecks
• Communicate effectively with stakeholders on development progress
• Attend daily stand-ups and maintain project tickets
• Conduct client demonstrations showcasing product features

Experience

• 5+ years in React Native, Typescript
• API integration experience including RESTful services
• Version control systems and collaborative development experience
• Ionic experience would be beneficial

Knowledge, Skills & Abilities

• Explain technical concepts to technical and non-technical stakeholders
• Respond positively to changing priorities
• Work under pressure in fast-paced environments
• Use strong verbal and written communication skills

Additional Requirements

• Be available for occasional after-hours support when needed
• Travel for industry events, client and team meetings
• Have flexibility to adapt to changing business priorities

Benefits

• A friendly, supportive, and family-friendly working environment
• 27 holiday days per year + Bank Holidays
• UK-based remote-first working
• Health and Medical support
• Provision of high standard equipment
• Stakeholder pension

Wallet in Telegram is a digital asset solution natively embedded into Telegram’s interface. Backed by The Open Platform, Wallet in Telegram gained 100M+ user accounts in 2024, and aims to make its solution available to all 1BN+ of Telegram’s users. Wallet in Telegram offers a dual-wallet experience with Crypto Wallet (a multi-chain wallet for trading and sending crypto to contacts) and TON Wallet (a self-custodial wallet with access to the TON ecosystem of dApps and tokens).

We are looking for an experienced Python Engineer to join our Blockchain team. In this role, you will work directly with blockchains. Your main responsibility will be to design and implement blockchain solutions that ensure secure, efficient, and scalable transactions for our users.

Responsibilities:

• Research, design, and develop new blockchain technologies using Python.
• Implement new features for existing blockchains.
• Write well-tested code with high test coverage.
• Optimize system performance to handle large volumes of data and users.
• Collaborate with cross-functional teams to deliver top-notch blockchain solutions.

Requirements:

• 3 years of experience working in crypto/blockchain development using Python or other programming languages.
• Strong software development background with knowledge of algorithms and data structures.
• Proficiency in writing efficient and secure code.
• Deep knowledge in at least one of the following blockchain ecosystems: TON, Ethereum, or Solana.
• B2+ Level English.

Nice to Have:

• Proficient in developing smart contracts being a plus.
• Solid understanding of cryptography and security principles in blockchain being a plus.

Why it is a fantastic opportunity:

• Our business is growing at an exponential scale.
• Non-bureaucratic management that focuses on results.
• Regular performance reviews to assess your progress.
• Remote setup with access to our hubs in Dubai, Yerevan, London and Belgrade.
• Compensation for medical expenses.
• Provision of necessary equipment.
• 20 working days of paid vacation annually.
• 11 days off per year.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal conferences, English courses and corporate events.

Change Lab is a global financial cooperation platform that helps banks and financial institutions improve international payments, open correspondent accounts, and access financial markets.

We provide services to companies, banks, and investors in account opening, obtaining financial licenses, trade financing, and credit ratings across markets such as China, India, the UAE, Turkey, and 45 other jurisdictions. We help build international payment chains and facilitate cross-border financial operations.

Change Lab is an exclusive foreign service provider for LianHe Credit Rating Co., Ltd., the largest rating agency in China and Hong Kong. We are also an official distributor of equipment for connecting to the Chinese Cross-border Payment

System (CIPS), enabling institutions to transact securely and efficiently within the Chinese financial system. For more details, visit: https://changelab.pro/

We are looking for a proactive Sales Lead who will take ownership of the full sales cycle from lead generation and closing deals with banks and fintech companies to manage the whole sales process with other sales managers. This role requires a hands-on sales leader with a proven track record in institutional and corporate sales, who can both sell individually and create an effective sales process for the team.

Key Responsibilities:

• Drive sales with banks, fintech companies and financial institutions, leveraging existing networks and bringing new partnerships;
• Manage and mentor 1-2 sales managers: set clear goals, assign tasks, monitor progress and ensure results are achieved;
• Build and continuously refine sales process end to end: lead generation, deal conversation, relationship management
• Optimize CRM (Bitrix 24 preferably) for pipeline tracking and reporting;
• Bring best practices in B2B sales, negotiations and strengthen Change Lab’s positioning in the market;
• Actively participate in industry events, fintech conferences to expand visibility and create new partnerships;
• Collaborate closely with Partnership Manager, Project team to ensure seamless execution of the deals.

Requirements:

• 4+ years of experience in institutional and corporate sales, business development, relationship management within banking or financial services;
• Proven experience of closing deals with financial institutions and managing long sales cycles;
• Existing network in the banking and fintech space (highly preferred);
• Previous experience in managing sales team;
• Excellent negotiation and consultative selling skills;
• Fluent English, additional languages are a plus;
• Strong knowledge of CRM tools (Bitrix 24 preferred), and sales analytics;
• High level of ownership and drive to grow revenue in a fast paced, entrepreneurial environment.

‍What we offer:

• Full time remote work with a flexible working environment;
• Competitive base salary and performance-based incentives;
• Opportunity to build and manage high performing international sales team;
• Access to global finance projects and network across 45+ countries;
• Partial compensation for training and certification after a year with the company;
• Highly collaborative team of professionals from different backgrounds

Interested?

1. Send your updated CV to zarina@changelab.pro

2. We will review all applications and shortlisted candidates will receive an invite for an initial interview from our HR Manager

3. 2nd interview with the Managing Director

4. Final interview with the Founder

5. Job Offer

We are looking for a Data Engineer to join our BI Infrastructure team.

Responsibilities:

• Design reliable data pipelines
• Unify data from various sources, including in-game activity events and aggregated partner data
• Develop optimal data models for game and marketing analytics
• Handle data enrichment, transformation, and validation
• Take responsibility for data quality

Requirements:

• 3+ years of experience as a Data Engineer
• Understanding of mobile app metrics
• Strong skills in writing and optimizing complex SQL queries
• Hands-on experience with ETL/ELT systems
• Experience building data loaders
• Strong analytical skills and a data-driven mindset

Will be a plus:

• Experience with Google BigQuery, Looker Studio, or Apache Superset
• Familiarity with MMP platforms such as AppsFlyer, Adjust, etc.
• Experience working with ClickHouse
• Knowledge of Golang or Python
• Experience with tools like dbt or Cube

What we offer:

• Opportunity to work for ZiMAD, a US company with a diverse portfolio of global free-to-play (F2P) projects with a multi-million monthly user base
• Involvement in the entire product development cycle
• Career growth prospects within an international company
• Remote work opportunities
• Flexible working schedule
• Bonuses based on the achievement of KPIs and financial results of projects
• Paid conferences, training (including language courses), and workshops
• Opportunity to have sessions with psychologists to improve your mental health and well-being
• Participation in charity projects

With a presence in fast-growing regions and a strong product focus, we're expanding into new global markets — and we’re looking for a driven Business Development Manager to accelerate this growth. This role is focused on international markets. Ideally, you are based in Cyprus or nearby — but remote candidates are welcome, as long as your working hours align with our team.

‍Location: Remote GMT+3

‍Languages Required: English (C1) and Russian (C1)

‍Working Hours: Full-time, remote — availability required during core working hours

‍What You’ll Be Doing‍

• Market Research & Strategy: Explore and prioritize new markets based on research and performance potential.
• Client Acquisition: Lead cold outreach efforts to identify and engage new clients across global markets.
• Inbound Sales: Manage and convert inbound leads into long-term clients.
• Relationship Building: Cultivate relationships with key decision-makers in marketing and advertising.
• Sales Process Ownership: Own the full sales cycle — from prospecting and pitching to closing and handover.
• Cross-Team Collaboration: Work closely with product and client teams to ensure a smooth onboarding and client experience.

‍What We’re Looking For‍

• B2B Sales Experience: 3+ years in business development or B2B cold sales, ideally in tech, SaaS, Crypto, or marketing.
• Fluent English: You can confidently communicate with clients around the world. Other languages are a plus.
• Adtech or Marketing Background: Experience working with crypto projects, fintech companies, or in performance marketing.
• Proactive & Independent: You don’t wait to be told what to do — you take initiative and move fast.
• Goal-Oriented: You thrive on targets and aren’t afraid of ambitious sales KPIs.
• Excellent Communicator: Clear, persuasive, and confident — both in writing and on calls.
• Time Zone Compatibility: You are available during working hours in GMT+3 (Cyprus time).
• Location: While we’re remote-first, being based in or near Cyprus is a strong plus.

‍Bonus Points For‍

• Experience in new market development (EMEA, LATAM, APAC, etc.)
• Familiarity with tools like LinkedIn Sales Navigator and ad platforms like Meta/TikTok
• Understanding of agency dynamics and sales cycles in marketing

‍Success Metrics‍

• Number of new client deals closed
• Pipeline quality and speed-to-close
• Client satisfaction during the handover process
• Contribution to revenue and regional growth

‍What We Offer‍

• Remote-first culture: Work from anywhere, with flexibility as long as you're aligned with Cyprus working hours.
• Growth opportunities: Step into a leadership or regional expansion role as we scale.
• Competitive compensation and performance-based bonuses.
• High-impact role: Be at the front line of global growth at a fast-scaling adtech company.
• Supportive team: Work with experienced professionals across sales, product, and client success.

We are actively implementing AI into game development. To speed up this process, we have created a cross-project team. It functions as an internal center of expertise, advising teams, selecting solutions, and integrating tools into workflows.

Our goal is to bring generative AI into the art pipeline, helping artists scale creativity while maintaining a consistent visual style across a huge volume of content.

We are currently looking for a Generative AI / ML Engineer who will work closely with the production producer to train and advance the models for the art style stabilisation and bringing the quality to a whole new level (backgrounds, characters, match-3, and UI elements).

This role requires relocation from Russia and Belarus to one of our offices or remote work from other countries (except Russia and Belarus). Find out more here.

Tasks

• Training generative models in Playrix's corporate art style — fine-tuning models (LoRA, DreamBooth), LoRA training.
• Creating and optimizing prompts to achieve the desired artistic result.
• Working with ComfyUI and other AI tools to build convenient pipelines in production. .
• Writing guidelines and training artists in AI tools.
• Experimenting with new approaches and training strategies to achieve the ideal style.

Requirements

• 5+ years of experience as machine learning engineer.
• 3+ years of experience in working with Generative AI/Deep Learning (PyTorch, JAX, TensorFlow).
• Experience with diffusion models (Stable Diffusion, FLUX, Imagen, Qwen).
• Experience with generative models (fine-tuning, LoRA, DreamBooth).
• Experience with ControlNet, T2I-Adapter, Style Transfer tools.
• Understand the principles of dataset preparation and balancing.
• Experienced in inference customization and image generation.
• Fluent Russian language.

Our Perks

Flexibility at work

• For most positions we offer a flexible schedule, and employees can work from anywhere in the world (except for the Russian Federation and the Republic of Belarus). You can do your work however and wherever you like — we only evaluate your results.

Caring for health and well-being

• We provide voluntary health insurance for employees and their children, and reimburse online sessions with a psychologist.
• We offer fully paid vacation days and sick leave. In certain circumstances, you can request additional days off.
• We support leading a healthy lifestyle and reimburse the cost of gym memberships and fitness app subscriptions.

Professional development and education

• We pay for participation in specialized conferences and courses and hold our own internal conferences.
• We offer discounts on English language courses and courses for the languages of the countries in which the company operates.

Events and merch

• We regularly hold offline events like team meetings, big corporate parties, and informal office parties.
• We also regularly organize fun competitions, quizzes, hackathons, and online fitness challenges.
• We have a merch store with an internal currency you can use to buy unique gifts. We give out this currency as a gift for significant dates, and you can earn more by participating in events and company activities.

Work Format

Remote or from one of the company’s offices.

At Playrix, a Junior Project Manager supports teams in developing people and processes and helps drive change. We’re looking for someone ready to grow into managing development teams, who isn’t afraid of challenges, and who wants to contribute to world-class products alongside experienced colleagues.

Tasks

• Managing cross-functional development teams throughout the entire game production cycle: You’ll be involved in every stage — from pre-production and artistic work to creating engineering perfection.
• Assist with planning, prioritization, and tracking of tasks.
• Monitor changes in product strategy and help identify areas for improvement.

Requirements

• Experience managing a team (even at a small scale)
• Practical experience in software development processes: planning, prioritization, quality control as a Project Manager, Business/System analyst, QA lead, or similar role.
• Technical background (education or experience as a developer/QA).
• Strong interest in people management and willingness to grow in this area.
• ​​A genuine passion for games and their development is a big plus — if you’re a gamer, that’s a huge advantage.

Our Perks

Flexibility at work

• For most positions we offer a flexible schedule, and employees can work from anywhere in the world (except for the Russian Federation and the Republic of Belarus). You can do your work however and wherever you like — we only evaluate your results.

Caring for health and well-being

• We provide voluntary health insurance for employees and their children, and reimburse online sessions with a psychologist.
• We offer fully paid vacation days and sick leave. In certain circumstances, you can request additional days off.
• We support leading a healthy lifestyle and reimburse the cost of gym memberships and fitness app subscriptions.

Professional development and education

• We pay for participation in specialized conferences and courses and hold our own internal conferences.
• We offer discounts on English language courses and courses for the languages of the countries in which the company operates.

Events and merch

• We regularly hold offline events like team meetings, big corporate parties, and informal office parties.
• We also regularly organize fun competitions, quizzes, hackathons, and online fitness challenges.
• We have a merch store with an internal currency you can use to buy unique gifts. We give out this currency as a gift for significant dates, and you can earn more by participating in events and company activities.

Darwin is a digital agency based in Washington, DC. We support clients and projects spanning various industries, organization sizes, missions, and visions. Our clients range from start-ups to big brands, from non-profit organizations to software platforms and commercial brands. At Darwin, we value proactivity, self-direction, and innovation.

Darwin is looking for a Digital Project Manager/Business Analyst to manage projects, elicit and manage requirements, grow client accounts, and assist with pre-sales and internal process improvement initiatives.

Your responsibilities will include:

• Leading day-to-day communication with clients — from kickoff to delivery and support after.
• Managing several kinds of projects (website development, design, SEO optimization and analytics): timelines, budgets, deliverables.
• Eliciting and managing requirements for the projects. Translating client goals and needs into actionable tasks for our design, dev, SEO, and analytics teams.
• Creating project documentation: briefs, SOWs, BRDs, Roadmaps, Diagrams, and other PM/BA artifacts.
• Assisting in creating quotes and proposals.
• Keeping internal and external stakeholders aligned at every stage of the project.
• Spotting opportunities for upsells and supporting the sales process.
• Negotiating with the clients on the additional services.
• Tracking project performance, timeline, budget and ensuring work meets quality standards.
• Building long-term client relationships.
• Supporting strategic planning, client renewals, and new pitches.
  

Requirements:

• 5+ years of experience managing several client projects, preferably in an agency or client-facing environment.
• Adeptness at managing multiple (up to 4-6) projects in parallel (2 midsize + 2-4 small).
• Experience in eliciting, modeling, documenting and managing requirements.
• Knowledge of the website development lifecycle (SDLC) and how it applies to custom CMS builds.
• Knowledge of best practice design principles (UI/UX).
• Experience with content management systems such as Drupal, WordPress and others.
• Experience with marketing automation platforms like Salesforce, Eloqua, Marketo, HubSpot, etc.
• Experience with project management tools (Jira, Trello, Asana) and product roadmapping tools (Miro).
• Adeptness at building relationships with entry-level client staff up to C-level stakeholders.
• The ability to align working hours as closely as possible with the EST timezone (9:00 AM – 5:00 PM).
• Experience with sales, pre-sales calls, workshops, onboarding new clients.
• Excellent written and spoken English (C1-C2).
• Optional but great to have: knowledge of SEO, web analytics and basics of QA.
• Optional but great to have: relevant certifications (e.g., PMI, IIBA, Scrum.org, etc.).

What Darwin offers:

• Competitive salary (based on your experience).
• Annual bonus based on the company year's results.
• Fully remote work with possibility to work from anywhere.
• Direct access, consulting and mentorship from the COO, CEO.
• Opportunity for development and career growth.
• Opportunity to gain hands-on experience in a dynamic team.
• Opportunity to be at the forefront of the digital.
• Supportive team culture built on respect and open feedback.

How to apply:‍

If you want to join our team, send your resume and a brief cover letter to mail.

We are looking for a Customer Support Specialist to join the Bitsgap customer support team. Since most of our clients are from Tier 1 countries, an ideal candidate would be from Asia/LatAm or any other location ready to work night shifts (Moscow time).

‍What you’ll do:‍

• Respond to incoming user requests exclusively in written form.
  
• Provide consultations to users on all aspects of the product and its individual features.
  
• Process user requests.
  
• Collect and pass incident information to another team.
  
• Participate in team projects to improve customer support service (team syncs, community support via Telegram, help with documentation and articles, onboarding calls).
  

‍You’re the perfect candidate if you:‍

• have experience in the crypto industry and are familiar with basic terminology;
  
• are not afraid of multitasking and enjoy it;
  
• are stress-resistant and polite;
  
• are able to improvise in unusual situations.
  

‍We expect:‍

• Fluent Russian and English (B2 or higher).
  
• Knowledge of other languages (Spanish, Portuguese, Korean, German) is a plus.
  
• High typing speed without grammar mistakes.
  
• At least 1 year of experience in customer support or client service.
  
• Understanding and interest in the crypto trading industry.
  
• Readiness for routine work and ability to keep yourself productive.
  
• Willingness to go through intensive training.

We are looking for a Senior Sales Manager to join our team.We are launching a product in the live chat, communications, and customer analytics segment (chats, CRM integrations, customer support and acquisition systems). Our goal is to secure the first sales and build a sustainable go-to-market process. We are looking for a Sales/Business Development professional who understands the mechanics of B2B SaaS sales — from the first calls and emails to closing deals. The focus will be on working with small and medium-sized businesses as well as digital agencies.

‍Responsibilities:‍

• Participation in the product launch from day one with the opportunity to influence the sales strategy.
• Driving first sales: from lead generation and qualification to demos and contract signing.
• Developing and testing go-to-market hypotheses.
• Creating and refining communication scripts with clients (chat, calls, emails).
• Collecting feedback from early customers and translating it into product requirements for the team.
• Building a knowledge base about the market: competitive advantages, effective channels, client reactions.
• Developing a “quick win” pipeline to deliver first results within 1–2 months.

Requirements:‍

• Experience in sales, marketing, or business development.
• Deep understanding of SaaS communications product logic: from chats and CRM to email marketing and integrations.
• Strong negotiation skills and proven experience in independently closing B2B deals.
• Knowledge of motivation systems and KPIs used in sales teams at competitors (and the ability to apply them in practice).
• Confident English for working with international clients will be an advantage.

Nice to have:‍

• Experience building a sales department from scratch.
• Experience with lead generation channels: paid ads, partnerships, SaaS marketplaces.
• Personal network in digital agencies, e-commerce, and among CRM integrators.
• Understanding of SaaS unit economics. Experience working in both B2B and B2B2C models.

We offer:‍

• High salary (plus performance bonuses and salary revision regularly);
• Remote work;
• Work schedule: Mon-Fri (8 hours per day) with flexible starting hours;
• 24 days holiday leave;
• Corporate English lessons;
• Exciting work challenges that allow you to grow to your full potential;
• A strong team of like-minded professionals who will be by your side to accomplish ambitious projects, stimulate your professional development and bring experience.

We are currently looking for a Middle Python Engineer for our flagship project, Happy Color.

Key Responsibilities:

Data/Workflow:

• Develop and maintain DAGs in Airflow: sensors, custom operators, retries/SLAs, dependent pipelines.
• Integrate with external APIs/databases, ensure reliable error handling, idempotency, scheduling, and manage secrets.

Automation:

• Create scripts and services in Python (CLI, bots, utilities) to automate manual processes within teams.
• Develop small internal services/adapters (FastAPI/Flask).

Observability and Stability:

• Implement metrics/logs/traces using Prometheus/OpenTelemetry, Sentry; set up alerts and SLO/SLI.
• Create dashboards in Grafana: data sources, variables, alerts, business and technical metrics.
• Perform synthetic checks (health/e2e) and establish regression gates in CI.
  AI and Prompts:
• Design and iterate prompts (OpenAI), manage versions, and conduct experiments.
• Develop small pipelines/chains (LangChain/custom wrappers), handle retries, caching, and control costs and quality.
• Implement basic guardrails: validations, restrictions, data privacy.
  Quality and Processes:
• Manage CI/CD using GitLab CI, handle artifacts, environment configurations, and test infrastructure.
• Maintain documentation, manage incident workflows, and conduct postmortems.

Requirements:

• 2+ years of commercial experience as a Python engineer or QA Automation.
• Proficient in Python: standard library, requests/asyncio, type hinting, packaging (poetry/pip), pytest.
• 1+ year of experience with Airflow: DAGs, operators/sensors, dependencies, retries, variables/connections, task monitoring.
• SQL proficiency in writing efficient queries; experience with PostgreSQL/MySQL; basic knowledge of Redis is a plus.
• Monitoring experience: Grafana (dashboards/variables/alerts), Prometheus/Alertmanager, Sentry.
• Process automation: integrating with HTTP APIs, cron/orchestration, small utilities and bots.
• Basic skills with AI providers: OpenAI/Anthropic, prompt engineering, quality/cost assessment.
• Engineering practices: Docker, Git, code reviews, clean code, documentation.
• Communication skills: ability to gather requirements, decompose tasks, and explain solutions.

Preferred Qualifications:

• Experience with FastAPI.
• Knowledge of OpenTelemetry, Loki, Grafana Alerting/Contact Points/Annotations.
• QA expertise: Playwright for synthetic testing, contract tests (OpenAPI/Pact).
• Load testing experience: k6.
• Familiarity with cloud platforms: AWS, basic Helm.
• Experience with feature flags.

What We Offer:

• Competitive salary and benefits package.
• Opportunity to work with a talented and passionate team in a creative and dynamic environment.
• Flexible working hours and remote/office work options.
• Career growth and professional development opportunities.
• A fun and inclusive company culture that celebrates diversity and creativity.

Ruby Labs is looking for a Junior Golang Developer who will be responsible for building scalable and high-performing backend services. Develop, test, maintain, and improve our billing system. You will be a part of a cross-functional team, including engineers and product managers, focused on delivering results in a consistent, sustainable way. The successful candidate will have a passion for innovation, staying up-to-date with emerging technologies, and excellent communication and collaboration skills to work in a cross-functional team in a remote environment.

Key Responsibilities

• Software Development: Participate in the solution development and maintenance of high-performance backend services and applications using Golang.
• Microservices Architecture: Architect, implement, and optimize microservices-based applications, ensuring scalability, reliability, and maintainability.
• Container Orchestration: Collaborate with the DevOps team to deploy and manage Golang applications in Kubernetes clusters using Helm for efficient package management.
• Database Management: Design and optimize database schemas, queries, and transactions, specifically using Postgres. Ensure data integrity, performance, and scalability. Additionally, use Redis to improve application performance.
• Billing System: Develop and enhance the billing system to ensure accurate and timely processing of financial transactions.
• Code Review: Conduct code reviews to ensure code quality, best practices, and adherence to coding standards.
• Collaboration: Collaborate within the cross-functional team, including DevOps, Backend and Frontend developers, QA and product management to understand requirements and deliver high-quality software solutions. Documentation: Maintain comprehensive documentation for code, architecture, and processes to facilitate knowledge transfer and onboarding of team members.
• Testing: Ensure decent Unit test coverage of the applications and participate in keeping the autotest suite up-to-date.

Qualifications

• Experience: Minimum of 1 year of professional experience in development as a Golang developer, with a proven track record of delivering scalable and robust solutions.
• Golang: Expertise in Golang, with a deep understanding of its concurrency model, frameworks, and best practices.
• Microservices: Experience in designing, developing, and maintaining microservices architectures.
• Database Skills: Proficient in designing and optimizing databases, particularly with Postgres.
• Collaboration: Excellent communication skills and the ability to work collaboratively in a team environment.
• Problem-Solving: Strong problem-solving skills and the ability to think critically about complex technical challenges.

Nice to have

• Billing Systems: Previous involvement in the development and maintenance of billing systems.
• Cloud solutions: Experience using AWS services
• Database Skills: Experience using NoSQL databases

Location

Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.

Benefits

Discover the perks of being part of our vibrant team! We offer:

• Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
• Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
• Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere.

Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Interview Process

After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:

• Recruiter Screening (40 minutes)
• Technical Interview (90 minutes)
• Final Interview (60 minutes)

We are looking for a Senior Product Manager, Anti-Fraud & Compliance to lead the development of innovative risk and compliance solutions. In this role, you will own the design, delivery, and optimization of systems that protect against money laundering, fraud, and regulatory non-compliance. You will work at the intersection of compliance, risk, and technology, shaping products that safeguard the business while supporting scalable growth.

What you will be doing

• Own end-to-end design, development, and rollout of AML/CFT, fraud prevention, sanctions screening, and customer risk assessment systems.
• Collaborate with compliance, fraud, and engineering teams to ensure regulatory adherence, operational efficiency, and scalable architecture.
• Balance regulatory requirements with product usability and business needs.
• Integrate and unify multiple risk, fraud, and compliance tools into a scalable platform.
• Define and drive product vision, strategy, roadmap, and KPIs aligned with compliance and business goals.
• Manage stakeholder expectations across compliance, risk, engineering, and fraud teams.
• Continuously improve decisioning, alert workflows, and regulatory reporting processes.

What you will need

• Proven experience in product management within AML/CFT, fraud prevention, or risk solutions.
• Hands-on experience building and launching internal risk & anti-fraud platforms.
• Experience integrating third-party AML/Anti-fraud tools or developing in-house systems.
• Strong knowledge of AML/CFT regulations (e.g., FATF, CBUAE, SAMA) and industry best practices.
• Familiarity with real-time decision engines, sanctions screening, alert workflows, and regulatory reporting requirements.
• Strong stakeholder management and collaboration skills across compliance, risk, engineering, and business functions.
• Ability to define clear product vision, roadmap, and measurable outcomes.

Job Benefits

Relocation and Employment

We offer remote work from anywhere in the world (our schedule is based on Dubai time though) and are happy to work out an individual relocation plan for you.Our employees have the opportunity to choose a country for registration: at the moment those are Armenia, Georgia, Serbia, Portugal, Spain, UAE.

What you can expect

• We offer flexible working hours and trust you to work enough hours to do your job well, at times that suit you and your team.
• A working environment that gives you autonomy and responsibility from day one.
• You should be comfortable with the idea that the quality of your work will influence the shape of your career.
• Participation in the company’s employee stock options program.
• Health Insurance

We are passionate about creating an inclusive, high-performing workplace that gives people from all backgrounds the support they need to thrive, grow, and meet their goals (whatever they may be).

If this sounds exciting to you, we’d love to hear from you!

We are looking for a skilled Blockchain Developer to build and enhance the TON smart contracts for Doggverse — a core infrastructure product enabling secure and seamless interaction between wallets and decentralized applications in the TON ecosystem. With your expertise, we aim to scale the protocol, improve security and performance, and deliver a reliable experience to millions of users worldwide.

Responsibilities:

• Design, implement, and ship TON smart contracts with clean APIs and secure distribution.
• Build core metaverse flows: NFT minting, shared land purchasing, send/receive, and stable dApp connections (TON Connect).
• Deliver assets & history: balances, tokens/jettons, NFTs, and accurate transaction previews/emulation.
• Ensure security, performance, and reliability; maintain robust automated tests and sample integration apps.

Requirements:

• 5+ years blockchain development with FunC/Tact or similar (Solidity experience a plus).
• Strong networking & concurrency, long-lived connections, retry/backoff; background processes mastery.
• Offline-first persistence: databases, schema/versioning, data caching.
• Security fundamentals: secure key handling, hardware-backed keys.
• Performance & quality: profiling, unit/integration tests, CI.
• Clear technical communication in English.

Nice-to-have:

• Web3/TON exposure: mnemonics/derivation, signing, tokens/NFTs, TON Connect/WalletConnect, TonCenter v3.
• Event-driven/reliable messaging: queues, retries, idempotency, offline event stores.
• Auth UX: Biometrics, passkeys/FIDO2, secure session design.
• Telemetry/analytics for smart contracts; open-source contributions.
• Deep integration with TON mini apps.

Why it is a fantastic opportunity:

• Our business is growing at an exponential scale.
• Non-bureaucratic management that focuses on results.
• Regular performance reviews to assess your progress.
• Remote setup with access to our hubs if needed.
• Compensation for medical expenses.
• Provision of necessary equipment.
• 20 working days of paid vacation annually.
• 11 days off per year.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal conferences, English courses, and corporate events.
• Payment starts after Christmas (December 2025), with potential $DOGG token incentives.

We are seeking a Trading & DeFi Manager to design and execute on-chain and off-chain strategies across CEXs, DEXs, and OTC markets. This role combines active trading with hands-on DeFi strategy management, protocol due diligence, and portfolio monitoring.

Responsibilities:

• Design and execute DeFi & trading strategies with liquid tokens.
• Trade spot, derivatives, and OTC across CEXs and DEXs.
• Scout emerging DeFi and Infrastructure ecosystems, and conduct in-depth qualitative and quantitative due diligence on protocols.
• Build financial and valuation models to assess investment opportunities and risks.
• Manage and maintain relationships with protocol teams and asset issuers.
• Monitor portfolio dashboards, escalate anomalies, and prepare weekly/monthly performance reports.

Requirements:

• Hands-on experience managing vaults and running DeFi strategies, or prior role at a crypto liquid fund with exposure to on-chain portfolio management.
• Deep experience in crypto trading (spot and derivatives) and operations, including staking, derivatives, and reconciliation of on-chain and off-chain assets.
• Familiarity with major L1/L2 ecosystems, wallets, DEXs, lending protocols, and contract structures.
• Strong skills in both fundamental and quantitative research.

Why it is a fantastic opportunity:

• Our business is growing at an exponential scale.
• Non-bureaucratic management that focuses on results.
• Regular performance reviews to assess your progress.
• Remote setup with access to our hubs in Dubai, Yerevan, London and Belgrade.
• Compensation for medical expenses.
• Provision of necessary equipment.
• 20 working days of paid vacation annually.
• 11 days off per year.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal conferences, English courses and corporate events.

88 Projects is looking for a Creative Director (native German speaker) to lead all creative output - from VSL scripts and landing pages to ad copy, product descriptions, and brand storytelling.

Key Responsibilities:

• Write high-converting VSL (Video Sales Letter) scripts in German.
• Develop persuasive and engaging landing page copy optimized for conversions.
• Create ad copy and concepts for social media, native ads, and paid traffic campaigns.
• Write product descriptions, brand stories, and other marketing texts that connect emotionally with consumers.
• Lead the creative strategy across all channels, ensuring consistency, persuasion, and resonance with the German-speaking audience.
• Work hand-in-hand with designers, video editors, and translators to bring creative concepts to life.
• Stay on top of trends in direct response marketing, storytelling, and performance advertising.
• Contribute ideas for new product launches and shape the brand positioning from the ground up.

Requirements:

• Native German speaker (mandatory) and fluent English are a must.
• Excellent writing skills in German with the ability to adapt tone, style, and persuasion for different audiences.
• Experience writing VSLs, sales pages, ads, and direct response copy (Nutra, supplements, or related industries highly preferred).
• Strong understanding of consumer psychology, storytelling, and persuasion techniques.
• Proven ability to deliver high-converting copy that drives results.
• Knowledge of affiliate marketing & performance-based funnels is a big plus.
• Ability to collaborate with international teams and manage multiple projects.

We’re looking for a visionary creative leader with:

• Storytelling talent: crafting narratives that move people to act.
• Conversion focus: writing that sells, engages, and performs.
• Ownership: driving the creative process from idea to execution.
• Curiosity & adaptability: keeping content fresh and relevant.
• Creativity with discipline:  balancing bold ideas with performance.
• Ambition & drive: shaping not just ads, but entire brands.
• Team spirit : open, collaborative, and supportive of culture

What we offer:

• Fully remote work with flexible hours
• Growth opportunities in a fast-paced industry and innovative environment
• Team of professionals from different backgrounds
• Competitive compensation

Our client is building a platform for trading shares of private companies, designed to enhance liquidity for its shareholders. One of our products involves engineering an LLM.

Responsibilities:

• API testing using a Cucumber-based Java test framework, built with Gradle. Test scenarios are written in Gherkin.
• UI testing with a Selenium framework
• Manual testing as part of the overall QA process.

Automation:

• Analyze test cases
• Generate test reports
• Maintain existing tests, modify them
• Create and add new tests
• Run UI and API tests

Manual Testing:

• Analyze requirements
• Write test cases
• Perform manual testing
• Identify and document bugs

Communication:

• Collaborate closely with QAs and developers to define use cases for acceptance tests
• Work with the client-side Product Owner to clarify requirements and ensure clarity

Requirements:

• 2+ years of experience in automated testing using Java
• 2+ years of experience in manual testing
• Strong knowledge of manual testing techniques and processes
• Experience working in a daily close collaboration with POs/developers/clients to fulfill missing gaps in the requirements
• At least B2 level of English
• Availability until 12:59 Eastern Time Zone for communication with NYC-based clients  

Nice to Have:

• Experience working with Selenium framework
• Experience working with a Cucumber Java-based frameworks
• Experience using Gherkin for scenario creation
• Experience working with WebSockets
• Experience working with Behavior-Driven Development and Test-Driven Development
• Experience working with Jenkins
• Experience in testing desktop applications on Windows