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At Adapty, we make it easy for mobile apps to manage in-app purchases and paywalls. We power 15K+ apps, process $2B+ in subscriptions every year, and have been growing fast for the last four years. Our mission is simple: help every app unlock its full revenue potential.We are a team of 170+ passionate, product-driven people who love solving big challenges. Backed by top investors like 500 Startups and Surface Ventures, we are building one of mobile’s fastest-growing SaaS companies and aiming for number one worldwide.You’ll join our marketing team, where growth is built on content, data, and experiments. From ebooks and benchmark reports to paid campaigns and social activations, we focus on measurable results that bring qualified leads and help our sales team close.

What you will do

• Run campaigns: Launch and optimize paid campaigns across Meta, Google Ads, LinkedIn, X, and Reddit.
• Fuel content-led growth: Drive traffic and submissions for ebooks, reports, and webinars, turning gated content into SQLs.
• Build full-funnel journeys: Connect ads, organic social, landing pages, and email sequences into cohesive conversions.
• Experiment and learn: Test audiences, creatives, landing pages, and funnels — and document insights for the team.
• Measure results: Track demo conversions, pipeline impact, and ROI using HubSpot and product analytics
• Collaborate cross-functionally: Partner with designers, content, and sales to keep campaigns on-brand and ICP-aligned.
  

About you

• You have 2-4 years in performance or growth marketing, ideally B2B SaaS, with experience managing $10K+/month budgets
• You're hands-on with multiple channels (paid ads, organic social, influencer/partner campaigns, email, content promotion)
• You're familiar with B2B SaaS funnels and attribution across long cycles and multiple touchpoints
• You bring strong analytical skills: confident with Meta Ads and Google Ads, plus key KPIs like ROAS, CPL, and ROI
• You're comfortable with HubSpot and GA4 (extra points if you know attribution hacks or love dashboards)
• You're proactive and curious — you bring new ideas, test them, and share learnings
• You possess strong written and spoken English
  

What's in it for you

• Challenging design and engineering problems. Your campaigns will fuel the growth of 12K+ apps worldwide, turning ebooks and reports into real pipeline.
• Strong product with industry-best metrics. Adapty is among the top 5% fastest-growing SaaS companies.
• Career growth. Own critical areas, build a team and grow with us.
• Direct communication and ownership. No bureaucracy, no politics – just impact.
• Flexible remote work. Join us from anywhere, and deliver impressive results. We work as individual contractors (PTO, public holidays, and sick leave included).
• Benefits. English lessons, sports reimbursements, laptop coverage, and more.

Adapty is a revenue OS for app businesses. We operate at the heart of consumer app monetization, helping developers quickly integrate subscriptions, while marketing and growth teams use Adapty to build paywalls, analyze and predict revenue, and more.Founded in 2020, we are now a team of around 200 people, growing 3× year over year and operating profitably. More than 20,000 apps, primarily enterprise customers and app professionals, use Adapty to turn small indie projects into the equivalent of a full-time SWE salary or scale app portfolios to hundreds of millions in ARR.Now we’re entering the next stage of growth. And that’s where you come in.We’re looking for a Head of Growth to own how Adapty grows at scale. You will own how Adapty acquires, converts, and retains customers at scale, combining hands-on execution with strategic thinking. You’ll help rebuild our digital presence, launch performance marketing campaigns, and expand in the US and APAC markets. This role has direct impact on key metrics like MRR, MQL/SQL volume, and new customer acquisition, giving you the freedom to build what actually works. Ultimately, your goal is to accelerate the company’s growth trajectory in a scalable and sustainable way.

What you will do

• Develop and own the growth strategy and roadmap: define ambitious growth objectives (e.g., MRR and user base targets) and the initiatives to achieve them. Continuously refine our product-led growth strategy in alignment with overall company goals.
• Build the team: build and lead a high-performing growth team. Mentor existing team members (content, marketing ops, etc.) and fill key gaps. Foster a data-driven team culture that encourages testing and learning.
• Set up metrics tracking: establish clear KPIs and dashboards for growth (e.g., MRR, CAC, activation rate, retention rate). Monitor performance closely and report progress and learnings to the leadership team. Ensure that growth initiatives are deeply data-driven, with clear measurement of impact across the funnel.
• Manage our tone of voice and external communications: work with the software engineer audience to be the voice of Adapty in public across all our communications.

About you

• You have a proven track record: you should be able to demonstrate significant growth in user acquisition and revenue (for example, by citing percentage growth or MRR increases you have led).
• You have deep knowledge of the app market: ideally, you know how to monetize mobile apps with in-app subscriptions, work with paywalls, drive user acquisition, and more. You are a professional in the mobile market and can hold a conversation with other app makers. You understand their pains, know how Adapty can solve them, and know our product cold.
• You have experience with B2B SaaS: you are familiar with various marketing channels (conferences, emails, CRM) including performance marketing. You understand multitouch attribution and cross-channel marketing.
• You have proven leadership experience: you have a strong track record of building and leading high-performing marketing teams and can demonstrate it with numbers.
• You’re crazy about numbers and unit economics: you have exceptional data analysis skills. You handle marketing metrics carefully, understand unit economics (and can build a simple financial/P&L model), set benchmarks, and plan profitable, sustainable marketing strategies.
• You can generate lots of growth ideas and aren’t afraid if 80% of them turn out to be a bad fit.
• You have great taste in tech product design.
• You’re a strong leader and can build and motivate a high-performing team.
• You communicate easily in English, both with customers and within the team.

What's in it for you

• Strong product with industry-best metrics. Adapty is among the top 5 fastest-growing SaaS companies.
• Exceptional compensation directly tied to your results.
• Direct communication and ownership. No bureaucracy, no politics, just impact.
• Flexible remote work. Join us from anywhere or work onsite in our Belgrade or London offices.
• Additional benefits include education and sports reimbursements, laptop coverage, PTO, and more.

We at 5x10 are looking for an independent, product-focused UA manager. Our studio helps grow tech companies and startups across Europe and Central Asia markets. We research products, markets, and users, collaboratively identify growth points and product-market fit, and build strategies. We create positioning and brand identity, websites, and communications. We design products and mobile applications. We gather, prioritize, and test marketing hypotheses. We handle production and distribution of ad campaigns and special projects.

What you'll do

• Launch and scale paid channels (Facebook, Google, TikTok, Telegram, in-app, local platforms)
• Work directly with clients: present strategies, reporting, budget management
• Analyze and optimize for target metrics (CPA, CAC, ROAS, LTV)
• A/B test creatives and landing pages

Experience & skills

• 2+ years promoting web and mobile applications
• Deep knowledge of Google Ads and Meta advertising platforms
• Proficiency with Google Analytics
• Ready to test new acquisition channels for yourself and projects

Nice to have

• Automation skills for your workflow
• Campaign analysis experience, ability to write basic SQL queries and analytical thinking
• Experience promoting in Central Asian markets
• Direct client communication experience

What we offer

• Fully remote full-time position
• Competitive compensation with payment options in rubles or foreign currency
• Quarterly bonuses based on team goal achievement
• Supportive work environment where everyone helps each other, a team ready to tackle global challenges without bureaucracy or busywork
• No assembly-line work, high degree of autonomy and decision-making power

Looking forward to meeting you! And yes, we always read cover letters :)

RJ Games is an international developer and publisher of mobile and social games, headquartered in Cyprus. Our project Puzzle Breakers combines the simplicity of puzzle games with the depth of RPG mechanics, cutting-edge technology, and top-tier art. The game is live worldwide on iOS/Android, with tens of thousands of players enjoying it every day. And we’re not planning to stop there!

All key decisions related to game economy and monetization, as well as experiments with new content and game modes, are fully data-driven. That’s why data accuracy, storage reliability and stability, seamless integration between data sources, and fast response to incidents are critically important to us.

We are currently looking for a Data Engineer to join our analytics team, who will be responsible for maintaining and developing the existing data infrastructure.

Our tech stack: PostgreSQL, Elasticsearch, Airflow, GitLab, Python, R.

Responsibilities

• Maintain and develop the existing data platform (in-house solution).
• Maintain and develop ETL processes and their orchestration.
• Monitor data freshness, consistency, and quality.
• Handle incidents, including data correction and recovery in case of failures.

Requirements

• Advanced SQL skills.
• Strong Python proficiency.
• Understanding of ETL principles, including orchestration.
• Confident use of Git and the Linux command line.

Nice to have

• Experience with Elasticsearch.
• Knowledge of R (required to support legacy solutions).
• Experience in game development.
• Experience working with Tableau.

What we offer

• Fully remote work from anywhere in the world.
• A productive environment to work on ambitious and scalable projects.
• Healthy work–life balance: we value your ability to rest properly and spend time on what you love (besides work, of course!).
• Corporate activities and celebrations.
• Full salary coverage during sick leave and vacation.
• Medical insurance compensation.

AdsGram is an ambitious startup building an advertising platform similar to Google Ads — but within the Telegram ecosystem. Our business team is globally distributed, and English is our default working language. We’re growing rapidly and are looking for an experienced Business Development Manager (Publishers & Advertisers) to join us remotely.

Responsibilities

Sourcing & Outreach

• Identify and engage high-potential Telegram publishers (mini-apps, bots, channels) and advertisers (brands, agencies, performance teams) through research, communities, and industry events
• Build and maintain a strong outbound and inbound pipeline on both sides of the platform

Partnership & Deal Development

• Present Adsgram’s value proposition to publishers and advertisers
• Develop and negotiate commercial terms: revenue-share models, CPM/CPC pricing, budgets, and campaign formats
• Close partnership and advertising deals and support their initial launch

Onboarding & Launch Support

• Coordinate onboarding and technical integration (SDK/API, ad units, campaign setup) with Product and Customer Success teams
• Help partners understand best practices for monetization or campaign performance
• Ensure smooth go-live and early success for new partners

Pipeline & CRM Management

• Maintain CRM with qualified leads, deal stages, and forecasts
• Track acquisition and revenue targets for both publishers and advertisers

Market Intelligence & Feedback

• Monitor competitor platforms, publisher programs, and advertising trends within Telegram
• Collect partner feedback and share insights with product, marketing, and leadership teams

Representation & Evangelism

• Represent Adsgram at online events, webinars, and industry conferences
• Deliver demos and presentations showcasing Adsgram’s value to both publishers and advertisers

Requirements

• Experience: 2+ years in business development, sales, or partnerships in digital advertising, ad tech, or performance marketing
• Marketplace Mindset: Experience working with publishers, advertisers, or two-sided platforms is a strong advantage
• Technical Aptitude: Comfortable discussing SDK/API integrations, ad formats, and basic performance metrics
• Commercial Skills: Proven ability to negotiate, close deals, and grow long-term partnerships
• Communication: Fluent English (B2/C1+); strong presentation and negotiation skills
• Self-Management: Highly organized, proactive, and able to manage a remote sales pipeline independently
• Networking: Willingness to engage in online and offline industry events and actively build relationships

What we offer

• Competitive salary — $2000/month excluding bonuses
• Remote work format (Mon–Fri) from anywhere in the world
• Flexible schedule and a healthy work-life balance
• Paid vacation (4 weeks), sick leave, and public holidays
• Skill development and career growth within an international team
• Involvement in strategic tasks and the chance to influence product development

We are looking for a Russian-speaking colleague with a high level of English proficiency:)

We are really looking forward to your response!

Please send your CV and a short note on why you are a great fit :)

Wallet in Telegram is your gateway to the world of digital currencies, specially tailored for individuals in emerging markets. We understand the complexities and intimidation often associated with existing crypto solutions, which is why we've designed the Wallet to be the ultimate user-friendly platform for managing finances. No need to open a traditional bank account or wrestle with convoluted crypto exchanges and wallets.

Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.

At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.

We are seeking a dedicated and detail-oriented Application Security Engineer to join our team.

This role includes conducting regular code audits, vulnerability testing, and implementing best practices for secure software development. As an AppSec Engineer, you will be critical in safeguarding our applications from potential threats, ensuring that our products remain secure and reliable in the face of growing cybersecurity challenges.

Responsibilities:

• Perform security audits and code reviews to identify vulnerabilities in our applications.
• Implement security measures to protect applications from threats such as SQL injection, cross-site scripting (XSS), and other common vulnerabilities.
• Work closely with developers to provide guidance on secure coding practices.
• Develop and maintain security tools and frameworks for automated security testing.
• Monitor security trends and emerging threats, and proactively adjust security strategies.

Requirements:

• Extensive experience in application security, with a strong understanding of software development processes.
• Proficiency in secure coding practices and experience with languages such as Python, Kotlin, or JavaScript.
• Experience with security tools such as static and dynamic analysis tools (SAST/DAST).
• Strong knowledge of common vulnerabilities (OWASP Top 10) and how to protect against them.
• Experience in the crypto space is 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.

Are you passionate about your work and want to pursue your dreams?

Join the ZiMAD team, and let’s collaborate to create exceptional games together!

ZiMAD, a leading mobile game developer and publisher based in Florida, is on a mission to expand its successful mobile game portfolio to the web. By porting its popular mobile titles to online platforms, ZiMAD aims to attract new users, monetize them effectively, and, most importantly, guide them back to its mobile properties for a seamless cross-platform experience.

We’ve forged partnerships with internationally renowned IPs (like Disney, Nickelodeon, LIFE, Sony Pictures etc.) and strive to develop games that sharpen mental well-being and deliver remarkable user experiences.

About the Role

We are looking for a Golang/PHP Software Engineer to work on infrastructure projects for our mobile games, including an in-game analytics platform and backend services that power core game features.

In this role, you will build internal tools using Golang and ClickHouse for game and marketing analytics – such as systems for managing A/B tests and processing event data from game clients and MMP services (e.g., AppsFlyer).

You will also support and further develop existing backend solutions written in PHP with PostgreSQL, including player profiles, in-game events, and other core backend functionality.

Essential Duties and Responsibilities:

• Design, develop, and maintain internal services and infrastructure using Golang and PHP.
• Work with ClickHouse and PostgreSQL to design schemas, write efficient queries, and optimize database performance.
• Design and maintain REST APIs and internal interfaces for game systems, analytics tools, and third-party integrations.
• Monitor and optimize backend services to resolve performance bottlenecks and improve resource usage.
• Participatein architectural discussions and decision-making to improve the modularity, scalability, and maintainability of backend components.

Our Stack:

• Golang, PHP, ClickHouse, PostgreSQL, Redis, Kafka.
• Knowledgeof React.JS and MySQL will be an additional plus.

Qualifications:

• 3+ years of professional experience in backend or software development using Golang and PHP.
• Experience with ClickHouse and PostgreSQL (+proficiency in writing optimized SQL queries).
• Good understanding of system design principles, including scalability, fault tolerance, queues, caching, transactional consistency, and API contracts.
• Experience with high-load or data-intensive systems and basic performance optimization.
• Ability to work independently on tasks and take responsibility for delivered solutions.
• Good communication skills and ability to collaborate with cross-functional teams.
  

Would Be a Great Addition:

• Experience working with analytics or event-based systems (event tracking, logging, metrics, funnels, A/B testing, etc.).
• Experience in the integration of MMP services (e.g., AppsFlyer or Adjust) or in development for ad/marketing analytics.
• Background in backend development for mobile games.
• Basic knowledge of distributed systems, queues, or message brokers.

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

Our IT Department is looking for a Backend Developer

What are you going to do?

• Develop and integrate new services;
• Moving through the roadmap with a clearly defined mission;
• Create modern web applications using Laravel;
• Work in a distributed team of professionals.
  

You are perfect for us if:

• 2 years of PHP development experience;
• Strong knowledge of Laravel, git, and PostgreSQL;
• Writing unit and integration tests;
• Experience working in a Linux environment;
• Basic knowledge of WebSockets, redis;
• Understanding and good adaptation to other people's code;
• Advanced soft skills: easygoing, communicative, desire to learn new things and develop, ability to work in a team.
  

What we offer:

• You can work from anywhere in the world;
• Medical allowance;
• Mentorship by experienced colleagues;
• 25 days of paid vacation;
• 5 sick days;
• Coworking allowance;
• Professional training, courses and lectures;
• English classes;
• And much more
  

What MediaCube does

Mediacube helps creators manage their money comfortably, quickly, and safely. Over 10 years of work, we have built a whole ecosystem with services and apps for YouTube and Facebook authors and musicians. And at the center of this system is our own MC Pay app. Our products are pioneers in fintech for creators. Our team has thought through everything to the smallest detail and created all the conditions for convenient and technologically advanced money management.

Our culture

At Mediacube, our employees are the core of our success. We embrace proactivity, encouraging initiative, and value transparency through open communication and honest feedback. Our teamwork culture fosters mutual support, respect, and shared goals, strengthened by team-building activities, events, and corporate celebrations. We focus on speed, ensuring quick adaptation and timely decisions, and prioritize creating value by constantly improving and innovating. We are driven by results, celebrating achievements and making a meaningful impact. At Mediacube, we grow, create, and succeed together.

Sounds interesting, right? Then it's time to apply!

MY.GAMES is a leading European developer and publisher, driven by a singular goal: making great games that capture the hearts of players worldwide. Our community unites 1+ billion registered players.

We’ve developed or produced games, including War Robots, Hustle Castle, Rush Royale, Left to Survive, Tacticool, Grand Hotel Mania, War Robots: Frontiers – and many more.

Our internationally distributed team consists of top-tier gamedev professionals. We work remotely, and our hubs are located in the Netherlands, Cyprus, Armenia, UAE and Serbia.

Come join a universe of professional opportunities: develop and support large scale projects from PC/console/mobile, and create products across various genres – from casuals to shooters.

What you'll do:

• Work across a wide range of in-game entities
• Configure events, configs, and rewards
• Monitor released features and track their key metrics
• Propose and design new features (beyond content entities)

What you need to succeed:

• Experience on a large-scale project with many interconnected systems and active LiveOps
• Practical Unity knowledge, including working with and assembling configs
• Confidence working with Git
• Ability to interpret analytics and use data to guide decisions

What we offer:

• Work remotely from all around the world
• Collaborative working atmosphere in an internal game dev community that unites more than a dozen of internal game studios, crafting innovative experiences across mobile, PC, and console platforms
• A strong team of specialists across different areas — access unique expertise and professional knowledge
• Possibility to experiment and work on interesting tasks with ambitious goals — we have all resources to implement new ideas
• Create great games and win the hearts of players
• Push the boundaries of the game industry and lead the way forward

We hire Python Developers with a passion for open-source software, innovation, and cutting-edge technologies. We also look for colleagues who understand that a great product is more than code – it is ready for the unexpected, it is well documented, it is comprehensively tested, it is tastefully presented in its CLI or GUI. At Canonical, you will have the opportunity to make significant contributions through high-quality, idiomatic Python code.

Your team will own a product that may comprise several codebases. These may be intended to run on servers, or on Kubernetes, or on the desktop, or as web services for Ubuntu clients. They may be utilities or frameworks or tools, or part of our production process.

Additionally, this role will give you the opportunity to engage with the broader open-source community. We're looking for individuals who can help build a thriving community, contribute to a broad range of technologies, and ensure seamless software operations at scale.

Location: we have remote Python engineering roles in every time zone.

What your day will look like

• Write high-quality, well-designed and well-tested Python software
• Collaborate proactively with a globally distributed team
• Display technical leadership at Canonical and in our communities
• Debug issues and produce high-quality code to fix them
• Contribute to technical documentation with the aim to make it the best of its kind
• Work from home with global travel twice a year for company events  

What we are looking for in you

• An exceptional academic track record from both high school and university
• Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path
• Drive and a track record of going above-and-beyond expectations
• Well-organised, self-starting and able to deliver to schedule
• Professional manner interacting with colleagues, partners, and community
• Experience writing thoroughly designed, modern, maintainable Python
• Conscientiousness and detail orientation, with a focus on performance
• Professional written and spoken English
• Experience with Linux (Debian or Ubuntu preferred)
• Excellent interpersonal skills, curiosity, flexibility, and accountability
• Passion, thoughtfulness, and self-motivation
• Excellent communication and presentation skills
• Result-oriented, with a personal drive to meet commitments
• Ability to travel twice a year, for company events up to two weeks each

Additional skills that you might also bring

• Experience with container technologies such as LXD, Docker and Kubernetes
• Understanding of build systems and toolchains, including for cross-compilation
• Additional languages, particularly Golang or Rust, C or C++
• Deep quality and test engineering
• Web or Flutter front-end experience
• REST and gRPC API experience
• SQL and NoSQL data store expertise
• Experience with public clouds or OpenStack
• Experience with Debian/Ubuntu packaging
• Experience with systems programming or scalable web services
• Performance engineering and security experience

What we offer you

We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.

• Distributed work environment with twice-yearly team sprints in person
• Personal learning and development budget of USD 2,000 per year
• Annual compensation review
• Recognition rewards
• Annual holiday leave
• Maternity and paternity leave
• Employee Assistance Programme
• Opportunity to travel to new locations to meet colleagues
• Priority Pass, and travel upgrades for long haul company events

About Canonical

Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game.

We’re whale.io, a fast-growing Web3 crypto casino, and we’re looking for a talented Full Stack Developer to join our team.

Are you a coding ninja who loves building scalable, high-performance web applications? Do you enjoy working with modern frameworks and being close to real production systems used by thousands of users? If so, this role is for you.

As a Full Stack Developer at whale.io, you’ll work closely with our product and engineering teams to build and maintain our web-based crypto casino platform. From designing new features to optimizing performance and scaling infrastructure, you’ll be involved in every stage of development.

Responsibilities

• Build and maintain our web application using modern technologies such as SvelteKit, Node.js, and TypeScript.
• Design, implement, and ship new features that enhance user experience and platform functionality.
• Write clean, efficient, and well-documented code following industry best practices.
• Optimize the platform for performance, reliability, and scalability.
• Troubleshoot, debug, and resolve production issues.
• Collaborate in code reviews and provide constructive feedback.
• Stay up to date with modern Full Stack and Web3 development trends.

Our current tech stack:

• Backend
• Node.js
• NestJS
• TypeScript
• PostgreSQL
• Linux (Ubuntu) server management
• Frontend
• Svelte
• SvelteKit
• TailwindCSS
• TypeScript

Requirements

• 3+ years of experience in Full Stack development.
• Degree in Software Development or a related field (or equivalent experience).
• Strong experience with SvelteKit or modern frontend frameworks.
• Proficiency with Node.js and backend development.
• Solid knowledge of TypeScript, NestJS, and modern web standards.
• Familiarity with Agile development methodologies.
• Strong communication skills and ability to work collaboratively in a remote or hybrid team.

Opportunity

• Flexible work environment
• Hybrid or fully remote work
• Competitive salary
• High level of autonomy and ownership
• Culture built on trust, responsibility, and independence

We are looking for an experienced HR Director to lead and manage our Human Resources department. This role is a combination of strategic leadership and hands-on execution, as the company is currently at a scaling stage and actively optimizing many of its processes.

The HR Director will be expected to quickly dive into a wide variety of workflows, ensuring that existing practices are effectively supported while also building a strong foundation for the future. The role will oversee all HR functions, ensuring alignment with the company’s objectives and fostering a positive and productive work environment.

The HR Director will manage the recruitment team, people partners, learning and development, and travel coordinators, driving efforts across talent acquisition, onboarding, employee development, and well-being..

The HR team's mission is to fuel the company’s growth by bringing in, onboarding, developing, and keeping the best talent. We believe that our work creates a positive employee experience, allowing people to do their jobs smoothly and with satisfaction.

Key Responsibilities:

• HR Leadership & Strategy: Shape and execute HR strategies that align with the company’s overall vision, focusing on growth, employee well-being, and creating a more efficient organization.
• C-level Collaboration: Work closely with the leadership team to ensure HR goals are aligned with the company's strategic objectives, helping to drive the business forward.
• Team Management: Lead and support a diverse HR team across recruitment, people partnerships, learning and development, and travel coordination, guiding around 15 dedicated professionals.
• Talent Acquisition: Manage the entire hiring journey, ensuring we attract, select, and retain top talent who align with our company culture and values.
• Onboarding & Offboarding: Create smooth, welcoming experiences for new hires and provide structured, respectful transitions for departing employees.
• Learning & Development: Foster a culture of continuous growth by designing and delivering learning programs that support employee development and career progression.
• Employee Well-being: Develop initiatives that promote a healthy work-life balance, supporting the overall health and happiness of our team.

• Performance Management: Drive an improve and ongoing, feedback-rich performance management process, including peer reviews and regular check-ins to ensure employees are growing and thriving.
• Employee Engagement & Motivation: Lead efforts to maintain a positive, inclusive environment where employees feel engaged, valued, and motivated to contribute their best.
• Budgeting & Salary Planning: Steward the HR budget with care, ensuring resources are used effectively for employee programs and operational needs. Oversee salary planning and compensation to ensure fair, competitive pay that aligns with business goals.
• Cross-functional Collaboration: Partner with leaders across the company to understand their needs and provide thoughtful, strategic HR support in workforce planning, performance, and development.

Qualifications:

• Proven experience in an HR leadership role, preferably as an HR Director or Chief People Officer in IT environment.
• Strong understanding of recruitment, talent management, learning and development, and employee engagement.
• Experience managing cross-functional HR teams.
• Excellent interpersonal and communication skills, with the ability to influence at all levels of the organization.
• Strategic thinker with a hands-on approach to problem-solving.
• Deep knowledge of HR best practices.
• Proficiency in English (C1 or higher) is required.

What We Offer:

• Competitive salary paid in USD
• Coverage of well-being and medical expenses
• Coverage of English lessons expenses
• Coverage of co-working expenses
• Company-provided equipment for work
• 30 paid days off annually
• Full remote work flexibility

Why It’s Exciting to Work with Us:

• You'll be responsible for strategically important projects that directly impact the company's growth
• We are in a phase of rapid growth, overcoming the challenges that come with scaling, providing you with opportunities to tackle interesting problems and make a meaningful impact
• There’s plenty of room for you to showcase your skills, take on new responsibilities, and grow along with us.
• A diverse and inclusive work environment
• High level of autonomy and ownership over your work

Mytona is a global group of companies specializing in video game development and publishing. Since 2012, we have been uniting talented industry professionals from all over the world, with our headquarters located in New Zealand. We are proud of our flagship projects Seekers Notes and Cooking Diary.

The most valuable part of Mytona is our close-knit international team. At the heart of our culture lies care for every Mytonian, continuous development, and a supportive environment where ambitious results are achieved daily. Join us and grow together!

We are looking for a Creative Producer with solid experience in mobile gaming advertising who will drive our creative and ASO strategies to support global product growth. This specialist will be fully responsible for planning, producing, testing, optimizing, and analyzing marketing creatives that help us scale effectively in international markets.

Responsibilities

• Analyze concepts and creative requirements for video content
• Prepare and adapt visual assets
• Edit and assemble videos based on feedback
• Work with 2D graphics, including:
  character animation
  compositing
  color grading
  VFX
  (Adobe After Effects, Spine, Adobe Photoshop)
• Prepare resizes and localizations for different platforms
• Mix video with audio tracks
• Render and export videos according to technical requirements
• Research and analyze content trends in the marketing market
  

Requirements

• 2+ years of experience in game development
• Excellent knowledge of Adobe After Effects, Adobe Photoshop, and popular plug-ins
• Confident use of Spine 2D and Trapcode Suite
• Strong understanding of animation principles and motion graphics production workflows
• Ability to work within reasonable deadlines
• Strong skills in design fundamentals, typography, color, and composition
• High level of responsibility, attention to detail, perseverance, and adaptability
  

Nice to Have

• Experience with 3D graphics (Blender or Unreal Engine), including:
• importing and editing / creating animations
• basic modeling
• UV unwrapping
• import and export of 3D assets
  

Hiring Process

• Test assignment
• Interview with the team
• Final interview with the Head of Marketing Creative
  

We Offer

• Professional and career development
• Full remote work format
• Exciting international-scale challenges
• Competitive salary and performance-based recognition
• Medical insurance and well-being bonus
• Internal learning & development programs
• Corporate events, conferences, and team initiativesWhat we offer

Quantori is transforming life sciences and healthcare with the power of digital IT. We develop intelligent solutions that provide insights to help our partners make data-driven decisions that innovate drug development and improve patient care. With deep domain knowledge, Quantori combines Advanced Data Analytics, Scientific Knowledge Management, and Best-in-Class Software Engineering to speed up time to market and improve the agility of the research process.

Location:

Quantori is an international team: we have colleagues who work not only from office but also remotely from all over the world.

Responsibilities:

• Collaborate closely with machine learning engineers and data scientists to refine AI models, develop robust model embeddings, and optimize prompts for accuracy, performance, and cost-efficiency.
• Maintain and enhance applications and solutions using Python.

What we expect:

• Strong proficiency in Python, with experience writing clean, efficient, and maintainable code.
• Ability to design and develop autonomous agents using frameworks such as LangGraph and CrewAI to enable intelligent decision-making and task automation.
• Experience in rapid prototyping with large language models (LLMs), vector databases, and knowledge graphs to explore and implement new AI-driven capabilities.
• Expertise in retrieval-augmented generation (RAG) workflows and document retrieval techniques to enhance content relevance.
• Hands-on experience working with large-scale language models such as GPT-4, LLaMA, or Claude, along with a solid understanding of prompt engineering, embedding techniques, and fine-tuning to optimize AI model performance.
• Strong written and spoken English communication skills (B2 level or higher).

Nice to have:

• Experience with Python frameworks such as Django, Flask, or FastAPI
• Proficiency in SQL for working with structured databases, querying data, and optimizing database performance
• Familiarity with platforms such as Dataiku, Snowflake, Tableau, Streamlit, Artifactory, and dbt
• Hands-on experience with NLP deep learning frameworks such as PyTorch, TensorFlow, and Transformers
• Awareness of data governance and responsible AI practices in enterprise or regulated settings

We offer:

• Competitive compensation
• Remote or office work
• Flexible working hours
• A team with an excellent tech expertise

We’re IntellectoKids - one of the world’s leading EdTech apps for children aged 3–7.

Our mission? To make screen time smart, engaging, and educational - and we’re already in the Top-15 Kids 5 & Under apps in 40+ countries, including the U.S.

Now we’re looking for a Creative Producer to take charge of our video direction - someone who lives and breathes video, loves testing bold hypotheses, and knows how to turn creative ideas into real performance growth.

What you’ll be doing

• Lead and grow the video creative stream - from concept to launch.
  
• Test new storytelling formats for web and app funnels.
  
• Launch creative experiments and scale top performers fast.
  
• Work hand-in-hand with UA to turn insights into winning ads.
  
• Analyze results, dig into CTRs and ROAS, and make every video better than the last.
  
• Keep an eye on the market and competitors - spot trends before they go mainstream.
  
• Explore new traffic sources and video formats - from UGC to motion storytelling.
  
• Support our main channel - Meta Web static.

What we’re looking for

• 1.5+ years of experience as a Creative Producer / Video Strategist / Performance Creator.
  
• A solid grasp of ad platforms (Meta, TikTok, YouTube, Applovin) and what makes users click.
  
• Experience producing and scaling video ads with measurable impact is a must, experience with static ads is a strong plus.
  
• Analytical mindset - you love data as much as creativity.
  
• A passion for kids’ content or family-friendly storytelling.
  
• English - Intermediate+.
  
• Bringing on-board designer resources would be a great plus.

What you’ll get

• Unlimited motivation (bonus scheme) based on your performance
• Full-remote work, flexible schedule.
• Freedom to own and grow the video direction in one of the top EdTech products globally.
• A chance to test, fail fast, and double down on what works - we reward experiments.
• Data-driven culture - we track success, not process.
• Paid vacation and sick leave.
• A portfolio seen by millions of parents and kids worldwide.

If you love creating videos that actually perform - not just look pretty - and want your ideas to reach families across the globe,this is your sign.

Send your portfolio and short intro - let’s make something kids will love and parents will thank us for.

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions worldwide.

We’re looking for a creative and technically skilled Motion Designer to join our marketing creative team. You’ll be responsible for bringing ideas to life through engaging motion graphics, animations, and visual storytelling across digital platforms. You’ll collaborate with designers, marketers, creative producers and to create dynamic content that elevates our company products and connects with our audience.

Key Responsibilities:

• Design and produce high-quality motion graphics and animations paid social, and ad networks.
• Optimize video and graphic assets based on ad networks technical requirements.
• Collaborate with creative producers to develop visual concepts, storyboards, and design directions.
• Edit and enhance video footage with motion graphics, transitions, and sound design.
• Maintain brand consistency and ensure all deliverables meet quality standards and deadlines.
• Stay up-to-date with mobile ads & design trends, animation techniques, and emerging tools.

Requirements:

• 2+ years of experience as a Motion Designer, Motion Graphics Artist, or in similar roles within the mobile gaming or visual content applications industry (portfolio required).
• Strong proficiency in Adobe After Effects, Illustrator, and Photoshop.
• Experience with AI tools (graphics, video, voiceover, music).
• Solid understanding of design principles, typography, and composition.
• Ability to iterate quickly based on feedback and meet deadlines in a fast-paced environment.
• Strong communication skills and attention to detail.
• Passion for mobile games and awareness of current genre trends.
• Russian - С1/higher, English - B1.
  

Nice to have:

• Experience with 3D motion design using Cinema 4D, Blender, or similar tools.
• Familiarity with Figma or UI/UX animation workflows.
  

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.

Join us and let’s create great content together!

We are currently looking for an experienced Machine Learning Engineer with Computer Vision experience

Mercury Development specializes in developing custom software for various US companies: from large enterprises to tiniest startups. Our apps are used by 50 million people all over the world, and many of our products have been featured on App Store and covered by TechCrunch, Engadget, and Gizmodo. We have got over 500 highly qualified and skilled specialists, working on dozens of interesting projects and based all over the World!

Required skills

• Expert experience with Python and packages (Numpy, Pandas, Matplotlib, Sklearn)
• Knowledge of classical ML algorithms
• Experience with Computer Vision algorithms (classification, OCR, recognition etc.)
• GenAI experience (enhancement, upscaling etc.)
• Experience with neural networks training using Tensorflow/PyTorch
• Knowledge of SQL
• Proficiency in English (B2 level or higher)

Would be great if you had experience with

• Knowledge and understanding of OOP
• Experience in Mobile development (Kotlin/Swift/Flutter)
• On-edge inference: ONNXRuntime/TFLite

Come and create the future with us!

We are a fast-growing startup within the Genesis ecosystem, building cutting-edge products in the AI Companions domain. This is a brand-new industry with no clear regulations or established legal practices yet — and we see this as an opportunity to pioneer and shape the legal foundations of the future.What you will doAs our In-House Lawyer, you won’t just handle operational legal tasks. You will become the architect of the first legal practicesin this emerging tech industry, building a framework that can scale internationally.

Your scope will include

• Legal entity setup & support: Establishing and managing legal entities in key jurisdictions worldwide.
• Contract management: Drafting, reviewing, and negotiating agreements with partners, vendors, and other counterparties.
• Product launch readiness: Ensuring legal compliance and risk assessment for international launches.
• Regulatory navigation: Developing innovative legal solutions in a landscape with limited regulations and precedents.
• Strategic advisory: Partnering with founders and leadership to guide decisions on market entry, partnerships, and risk management.

What we expect from you‍

• Law degree and at least 3–5 years of experience in corporate or international law.
• Strong experience in contract law, corporate law, and cross-border transactions.
• Ability to work independently, take ownership, and provide practical solutions.
• Excellent English (written and spoken).
• Background with tech, startups, or digital products will be a plus.

What we offer‍

• A chance to work at the frontier of AI and law, creating legal frameworks where none exist yet.
• Direct impact: your work will shape how an entire industry operates legally.
• Fast-paced startup culture within the stable and resource-rich Genesis ecosystem.
• Competitive compensation package.
• Opportunity for professional growth.

Why join us?

‍This is not a standard in-house position. It’s a chance to be at the intersection of technology, law, and innovation, where your decisions will not only support operations but also define the very foundation of how AI Companions are regulated and launched worldwide.

We’re IntellectoKids - one of the world’s leading EdTech apps for children aged 2–7.

Our mission? To make screen time smart, engaging, and educational - and we’re already in the Top-15 Kids 5 & Under apps in 40+ countries, including the U.S. Become a part of our project and let’s change the world for better together!

We are expanding our team and looking for a DevOps Engineer to join our product team on a part-time basis with hourly compensation.

The role involves maintaining and evolving cloud infrastructure and data platforms based on AWS. The position is fully remote with a flexible schedule and potential for long-term collaboration.

Responsibilities:

• Maintain and develop AWS infrastructure
• Work with serverless architectures and container-based services
• Support and optimize data pipelines
• Configure and maintain CI/CD processes
• Participate in architectural design and improvements
• Ensure system reliability, scalability, and security

Our Technology Stack:

Cloud / Infrastructure:

• AWS (Lambda, CloudFront, ECS, ALB, EC2)
• VPC, Security Groups, IAM
• Kinesis
• Glue
• Redshift

Data & Analytics:

• Airflow
• Tableau

Development Tools:

• GitHub (repositories, CI/CD)

What We Expect From You:

• 5 years+ experience in DevOps Engineering role in fast-paced commercial project(s)
• Solid hands-on expertise with our Technology stack
• Understanding of serverless and event-driven architectures
• Experience with data pipelines and analytics systems
• Ability to work independently and make technical decisions
• Good communication skills

Nice To Have:

• Experience with AWS cost optimization
• Experience with high-load or data-intensive systems
• Monitoring, logging, and alerting setup experience
• Knowledge of cloud security best practices

What We Offer:

• Long term position in a growing tech-company
• Flexible working hours
• Hourly compensation (discussed individually)
• Minimal bureaucracy
• Direct collaboration with the engineering team
• Opportunity to influence architecture and technical decisions

How To Apply:

Apply for this role on the top of the screen and kindly include the following information in your application:

• Your CV
• Your availability
• Your expected hourly rate

As a Senior Backend Engineer in the Payments team at Playtomic, you will be responsible for developing robust and scalable payments solutions for our product, ensuring high performance, consistent and secure transactions.

What you’ll be doing

• Develop and maintain APIs and their services, enabling seamless communication between the frontend and backend, and facilitating third-party integrations to enhance the overall functionality of the payments services.
• Work closely with cross-functional teams, including product managers, product designers and frontend/mobile engineers, to devise innovative solutions.
• Collaborate with third-party payment gateways to integrate and optimize secure payment processing, ensuring compliance with industry standards and regulations.
• Ensure high performance and responsiveness to requests from the frontend
• Maintain a high code quality by continuously optimizing and improving our backend through code reviews, profiling, and implementing best practices and company's standards.
  

Who you’ll be playing with

You will be part of the engineering team (+50 people) reporting directly to an Engineering Manager, working in the Payments team in daily collaboration with Product and other engineers.

Our Ideal "Player"

• Experience with payment gateway integrations and secure transaction processing is a must.
• Proven experience as a Backend Engineer. Familiarity with the whole web stack, including protocols, system architecture, database design, and web server optimization techniques. In particular, experience with Spring Boot 3, Java 17, MongoDB, MySQL (aurora), Kubernetes is preferred.
• Extensive experience in designing, developing, and maintaining APIs.
• Strong communication skills to convey complex technical concepts to non-technical stakeholders.
• Strong analytical and problem-solving skills with a proactive approach to identifying and addressing technical challenges.
• Ability to adapt to a fast-paced and dynamic work environment, with a focus on delivering high-quality solutions within specified timelines.
• Located in Madrid or able to travel to Madrid when needed
• Excellent spoken and written English is a must
• Degree in Computer Science, Engineering, or related field
  

Extra points

• Proven track record in designing and implementing payment systems or financial platforms.
• Experience working with remote and partially remote and multicultural teams.
• Experience working in start-ups and scale-ups
  

What’s in it for you

• Social benefits (63 € a month in one of these: health insurance/tickets restaurant), flexible salary in training and kindergarten.
• Gympass discounts in several plans that include gyms, personal classes, access to free apps of wellbeing, nutrition etc.
• Annual budget for training
• Opportunity to work in a top international team
• 23 days of vacation + day off on your birthday + 2 days off for Wellness days in August.
• 1 additional day off per year worked.
  

Our hiring process

• 1st interview with People Team
• 2nd interview with Playtomic's Engineering Managers, Technical Leadership and Product to assess your technical, product and communication skills.