Pre-Sales Engineer
REMOTEPython Java ScriptAI/MLB2 English level fluency
We are looking for a Pre-Sales Engineer to handle handsโon technical tasksโarchitecture and setupโwhile also contributing to presales activities for the US market. Youโll focus on designing, building and supporting solutions across modern web and cloud stacks, occasionally engaging with clients and sales teams to shape technical proposals and discovery. This role offers varied technical challenges, exposure to diverse industries and clients, the chance to influence both project execution and proposal direction, and includes onboarding, ongoing support, and mentorship from an experienced colleague.
What you'll do
- Design architectural solution options and define technical approaches
- Lead project setup and kickoff: run init sessions, configure environments, and provide starter artifacts
- Support and oversee project launches and early iterations
- Provide technical leadership and mentorship: conduct reviews, guide techโstack selection, and ensure alignment with presales commitments
- Coordinate across business, development, and delivery teams
- Gather, analyze, and formalize customer requirements; translate business objectives into technical solutions
- Prepare estimates (costs, timelines, team composition), proposals, roadmaps, and presentations
- Participate in presales activities: demos, technical consultations, and RFP/RFI responses
- Identify risks and constraints, and propose mitigation plans.
We'd love to hear from you if you have
- 5โ7 years of professional software development experience
- Strong fullโstack background with Python or JavaScript
- Practical experience with AI/ML technologies and model integration
- Proven handsโon experience delivering endโtoโend solutions (backend, frontend, and ML/AI integration)
- Systemic thinking and ability to make fast architectural decisions
- Proactive, mature mindset with a passion for cuttingโedge technologies and continuous improvement
- Strong client orientation and excellent communication skills for crossโfunctional collaboration
- English โ B2 or higher (for client communication and documentation).

Job Description
Role Overview
Our team is looking for a proactive and product-oriented Game Designer to work on new R&D projects in the hybrid-casual puzzle genre.
You will participate in the creation of new game concepts and prototypes from the earliest stages โ from developing and iterating on core gameplay to building progression systems, balancing mechanics, and shaping the first layers of meta and LiveOps features.
We are looking for someone who enjoys experimenting, rapidly iterating on ideas, and turning raw gameplay concepts into strong product foundations.
Key Responsibilities
- Design and develop gameplay systems and features for new game prototypes
- Work on core gameplay, progression, balance, and early meta systems
- Create and maintain game design documentation (concept docs, GDDs, feature specs)
- Analyze gameplay problems and propose solutions to improve player experience and engagement
- Participate in prototyping and iteration processes together with the R&D team
- Design and tune game balance, rewards, pacing, and progression
- Work with product metrics and formulate gameplay hypotheses
- Collaborate closely with game designers, producers, artists, and developers during early production stages
Required Skills, Knowledge and Expertise
- 3+ years of experience as a Game Designer
- Experience in hyper-casual, hybrid-casual, or puzzle games
- Participation in developing games or prototypes from scratch (R&D / pre-production)
- Experience working on at least 5 game projects or prototypes
- Experience creating and maintaining game design documentation
- Understanding of gameplay systems, progression, balancing, and player motivation
- Strong knowledge of the mobile games market and current genre trends
- Ability to clearly communicate ideas and work in a fast iteration environment
- Strong analytical and problem-solving skills
- Russian and English - must have
Working at Tripledot
- Fully remote
- Paid Holiday: Enjoy 20 business days of paid holiday
- Collaborative and Data-Driven Culture: Work in an environment where strong opinions are welcomed, ideas are challenged constructively, and product decisions are based on metrics and insights
- Continuous Professional Development: Grow your expertise through professional development opportunities within the companyโs learning budget
- Medical Insurance Compensation: Receive compensation for private medical insurance
- Sport Compensation: Stay fit and active with partial reimbursement for your gym membership

About Hyperskill
An international EdTech company with a mission to boost global progress by empowering everyone with the skills of tomorrow. We offer computer science learning products across two formats โ self-study and instructor-led bootcamps โ serving learners internationally.
The Role
We're looking for a Business Lead โ an entrepreneurial owner who will take full responsibility for the company: find and scale a working growth model, own the P&L, drive the product, and lead the team. You will own the business end-to-end: revenue, product, team, financial results, and run the company autonomously within the agreed strategy and budget.
What you'll do
Find and scale a working growth model. Test hypotheses across channels, monetization, and product; identify what drives revenue and scale it.
Own P&L and maintain self-sustainability. Revenue, costs, margin, unit economics.
Set and achieve growth targets. Revenue, acquisition and retention of paying learners.
Drive product and priorities. Roadmap, key bets, monetization experiments.
Build and develop the team. Manage the team day-to-day, set goals, drive performance, and hire as the company grows.
Requirements
- Relevant experience โ full responsibility for a business end-to-end (P&L, product, team, outcomes), ideally a small company or startup.
- Strong financial literacy โ P&L, unit economics, forecasting, margin, cost control.
- Experience finding and scaling a growth model (growth and/or 0โ1).
- Data-driven decision-making.
- Team management experience (small teams).
- Expertise in the market Hyperskill operates in โ education, technology, AI.
- Fluent English for an international environment.
- AI-native approach to daily work.
Strong Plus
- Former startup founder / co-founder โ you've been through the full cycle, learned from mistakes, and are ready to develop an existing project.
- EdTech / educational products experience.
We Offer
Work from Anywhere. Full-time, 100% remote from anywhere in the world. Flexible schedule with consideration for team syncs.
Global Contract. Contractor agreement with a US-registered legal entity.
High Upside Comp. Base salary in USD + revenue sharing and equity tied to revenue growth milestones.
Professional Trajectory. Full ownership of the Hyperskill business, scaling toward Partner / CEO as the company grows.

Technical Writer โ Middle
SOFTSWISS is looking for a Technical Writer to join our team. In this role you will work on a wide range of user and technical documentation, helping us deliver clear, useful, and well-structured content for internal and external audiences.
What you'll do
- Create, edit, and maintain procedural documentation including but not limited to user guides, how-tos, and tutorials.
- Create, edit, and maintain technical documentation, including API documentation.
- Create release notes.
- Work closely with writers, developers, product owners, business analysts, QA team, and others.
Who you are
- Proficiency in English (C1 or higher).
- Russian at B2 level.
- Minimum of 3+ years of experience in technical documentation.
- Expertise in fintech domain.
- Docs-as-code experience.
- Proven experience in writing user guides in explanatory and procedural styles for multiple audiences.
- Excellent knowledge of Microsoft Style Guide, Google Style Guide, or similar.
- Experience in API writing, familiarity with API documentation tools.
- Experience with Git.
- Experience working with Cursor, VS Code, or similar dev tools.
- Experience in writing release notes.
- Proficiency with managing Confluence content.
- English not lower than C1 and higher.
- Experience in writing and proofreading of content, especially technology-related content.
- Excellent communication skills, both written and verbal.
- Critical thinking.
- Must be a self-motivator who works well independently and in a team environment with little or no direct supervision.
- Ability to influence and communicate effectively with both technical and non-technical people.
Nice to have
- Example of user guides youโve created.
- Example of APIs that youโve created.
- Example of release notes that youโve created.
Main Advantages
- Private health insurance
- Sports benefits
- Comprehensive Mental Health Program
- Free English lessons (online)
- Local language courses
- Paid time off
- Maternity leave support
- Referral program rewards
- Upskilling, internal workshops, and participation in professional conferences and corporate events

Frontend Engineer, Expansion
What youโll do
- The Expansion pod brings creativity and executional rigor to attracting new prospects and driving conversion, focusing on user journeys, interactive and highly polished tools for users, and building targeted experiences for our global users.
- As a frontend engineer you will reimagine the user experience moments that contribute to acquisition journeys.
- You will build delightful and original interactive tools and resources that attract users.
- You will collaborate deeply across design, engineering, and cross-functional teams and work across teams and tech stacks to create new site capabilities.
- Youโll enable prospective clients to self-select into the right Stripe product lines, bring additional partners into the authoring process while upholding our high quality bar, and directly impact Stripeโs success by marrying data-driven rigor with our deep commitment to craft.
Responsibilities
- Work closely with other engineers, pairing, mentoring, and continually building a culture of excellence
- Build beautiful, best-in-class end-user experiences to solve complex problems
- Utilize, maintain, and extend our design systems
- Integrate our web platform with self-serve authoring and experimentation
Who you are
Weโre looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.
Minimum requirements
- 2+ years of relevant web front-end development or creative technology experience at a tech-forward, product-driven company
- Experience writing clear, elegant code in a team environment
- Excellent verbal and written communication
- Passion for engineering solutions focused around growth hacking & enablement
Preferred qualifications
- A good understanding of the formal elements of design, not just limited to the web and including typography, layout, balance, and proportion
- Experience building highly complex interactive tools, including state management and data fetching
- Proficiency with React, with a focus on interactions, animation, performance, and polish
- Experience with A/B testing, synthetic monitoring, or accessibility testing

About the company
Ersties is an ethical adult video streaming platform with in-house video production, primarily serving German and English-speaking subscribers. We care about doing this category well: the production side, the audience relationship, and the product experience itself. We've been doing this for over 15 years, and we're still investing in doing it better.
We're a small team, which means you'll work directly with the core stakeholders making product decisions, and your work will visibly shape where the product goes next. If you bring a sharp recommendation, it lands on the desk of someone who can decide and who is eager to make the product better.
The role
We're looking for a Senior Product Analyst to take dedicated ownership of our experiments, metrics, and analytics work - building on what we've already established and bringing the depth that comes with a focused role. The role is fully remote (CET timezone), and reports to our Product leadership.
What you'll own
- Experiments lifecycle. From defining the initial hypothesis to inlet filtration, metric selection, sample size, stopping criteria, and post-test analysis - you'll run the full cycle. You'll be the person who proposes what we measure and why, and who flags when a proposed test isn't worth running in the first place.
- Creating and supporting dashboards people actually use. Clear, well-structured, decision- oriented. The test is whether a stakeholder can open one, draw understandable conclusions and know what to do next.
- Stakeholder partnership. You'll be a part of the product team rather than receiving inputs from one person. That means preparing data deliverables that other people can pick up, understand, and act on without a translation layer.
- Interpretation grounded in product reality. Across experiments, KPIs, and questions from stakeholders, you'll help the team to look into patterns related to actual users behaviour, driving meaningful insights and ideas for product changes
- Tooling strategy. Our current tools (Amplitude plus Tableau with backend data) have taught us a lot. You'll have a point of view on how analysis and data acquisition connect, where our current setup serves us, and where it needs to change. We want someone who treats the measurement architecture itself as a thing to improve on - not just a given.
What we're looking for
- Several years of experience as a product analyst, analytics lead, or similar role in a digital product environment - ideally subscription or e-commerce
- Strong experimentation skills: designing A/B tests that answer the question, knowing when a result is real and when it isn't, segmenting and reading funnels with intent, and a healthy skepticism about your own measurements.
- Hands-on with Amplitude (or equivalent), data visualisation tools (like Tableau) and SQL against a product database; comfortable cross-checking client-side and backend data and investigating the differences
- Good communicator in English, in writing and spoken - you can make a complex finding understandable for non-technical stakeholders
- Product instinct: you think from the user's perspective, not just the metric's
- An opinion about different analytics tools, and the experience to back it up
Nice to have
- Experience with adult, dating, or other age-restricted verticals
- Background in a small team where you've had to define the analytics function, not just operate inside one
How to apply
Send us your CV along with a cover letter about your background, why you're interested in the role, and your availability to ekaterina@ersties.com. Weโre excited to hear from you!
Job title: Conceptual Copywriter
Superside is looking for a talented Conceptual Copywriter to ideate and execute impactful creative work across digital campaigns and marketing channels. In this role, youโll partner with designers, strategists, and performance teams to develop concept-driven copy that delivers both creative impact and measurable results. You will work closely with enterprise-level customers helping translate complex technical ideas into clear, compelling messaging for global audiences. This role is ideal for a writer who enjoys turning strategic insights into powerful creative ideas while crafting high-performing copy across digital platforms.
Senior iOS Developer (Swift/Objective-C) - Remote Position
We're seeking an accomplished Senior iOS Developer to become an integral part of our innovative development team. In this fully remote role, you'll architect, build, and maintain sophisticated iOS applications utilizing Swift and Objective-C. The ideal candidate possesses at least 3 years of hands-on mobile development experience and demonstrates unwavering commitment to crafting exceptional user experiences across Apple's ecosystem.
Key Responsibilities
- Design and develop native iOS applications leveraging Swift 5.9+ and Objective-C frameworks.
- Create clean, maintainable code adhering strictly to SOLID, KISS, and DRY principles.
- Collaborate with cross-functional teams to conceptualize, design, and ship new features.
- Identify performance bottlenecks and resolve bugs to enhance application responsiveness.
- Maintain code quality and organization through meticulous Git version control practices.
- Implement responsive user interfaces that align precisely with design specifications.
- Integrate RESTful APIs and third-party services into mobile applications seamlessly.
- Perform thorough peer code reviews and provide constructive feedback to team members.
- Stay current with the latest iOS development trends, tools, and methodologies.
- Contribute to technical documentation and knowledge sharing within the team.
Required Skills & Qualifications
- 3+ years of professional iOS application development experience with a demonstrable portfolio.
- Strong proficiency in both Swift (5.0+) and Objective-C programming languages.
- Comprehensive understanding of iOS SDK, UIKit, and contemporary iOS features.
- Practical application of SOLID, KISS, and DRY principles in mobile development projects.
- Experience with Git for version control and collaborative development workflows.
- Proficiency with Xcode IDE and iOS simulators for efficient development cycles.
- Knowledge of RESTful APIs and JSON data structure parsing.
- Understanding of concurrent programming paradigms and memory management techniques.
- Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.
- Excellent problem-solving capabilities coupled with meticulous attention to detail.
Nice to Have
- Experience with SwiftUI for creating modern, fluid user interfaces.
- Familiarity with Core Data frameworks for sophisticated local data persistence.
- Expertise writing comprehensive Unit and UI tests using XCTest framework.
- Understanding and implementation of architectural patterns (MVC, MVVM, VIPER, Clean Swift).
- Experience with dependency managers such as CocoaPods and Swift Package Manager.
- Knowledge of CI/CD pipelines specific to iOS application development.
- App Store submission and review process experience.
- Contributions to open-source projects or personal GitHub repositories.
- Proficiency with Reactive programming paradigms (RxSwift or Combine).
- Understanding of BLE connectivity, push notification systems, and background processing.
Why Join Us
Become part of our forward-thinking team and contribute to innovative projects while enjoying the freedom to work from anywhere across the globe. We foster a collaborative environment where you can expand your technical expertise, work with cutting-edge technologies, and make a substantial impact. Our flexible work arrangements, competitive compensation package, and commitment to professional growth make this an exceptional opportunity for passionate iOS developers seeking to advance their careers in mobile technology.
SAP MM/SD Consultant
What youโll do
- Functional SAP experience, including hands-on MM Configuration responsibilities in the following areas:
- Enterprise and Procurement Organization Structure
- Purchase Order Processing
- ATP
- MRP
- Pricing
- Delivery Processing
- Customer Master
- Invoicing and EDI
- Inventory management, etc.
Who you are
- Strong background in logistics and integration processes;
- Minimum 3 full life cycle implementation experience from blue print to go live for SD and/or MM module;
- Proven functional consulting experience with experience in system implementation/migration projects;
- Proven ability to work creatively and analytically in a problem-solving environment;
- Experience with ERP and S/4HANA;
- Experience with Agile/Activate methodologies;
- Excellent client-facing and internal communication skills;
- SAP certification(s) strongly preferred;
- Ability to work independently with minimal supervision;
- Polish and German will be a plus;
- English (written and spoken) upper-intermediate or better.
Requirements
- As listed under โWhat youโll doโ and โWho you areโ above.
Perks and Benefits
- Be part of a multinational team working with industrial leaders on full-cycle projects.
- Access individual employee development plans, certifications, and opportunities to work with cutting-edge technologies.
- Participate in internal meetups, attend professional events, and take company-sponsored English, German, and Polish language courses.
- Expand your knowledge with access to professional literature, with the option to request new books at company expense.
Requirements
Equal to the list in โWhat youโll doโ and โWho you are.โ
About LeverX
We are proud to be an SAP Gold Partnerโa global company with 20 years of experience and a track record of successful international projects. Weโre about our people, sustainable growth, community support, and continuous learning. We believe in you.

Responsibilities
- Design and develop backend architecture for business systems, ensuring high availability, high performance, and scalability.
- Perform service governance and performance tuning in high-concurrency scenarios to continuously improve system stability, throughput, and response efficiency.
- Develop core services and business modules, including user systems, authentication, authorization, and open API capabilities.
- Participate in microservices architecture design and implementation, promoting system modularization, service-orientation, and engineering excellence.
- Troubleshoot production issues, analyze performance, and resolve complex technical problems.
- Collaborate with product, frontend, QA, and cross-functional teams to ensure high-quality delivery of requirements.
- Continuously optimize development processes, code quality, and technical solutions to improve maintainability and R&D efficiency.
Qualifications
- Bachelor's degree or above in Computer Science or a related field.
- 3-5+ years of Java backend development experience with a solid technical foundation. Outstanding fresh graduates may also be considered.
- Proficiency in Java core technologies, with a deep understanding of JVM, concurrency programming, collection frameworks, I/O, and network communication.
- Familiarity with mainstream frameworks like Spring Boot and Spring Cloud, with experience in microservices development and governance.
- Experience in developing high-performance, high-concurrency systems, with familiarity in caching, asynchronous processing, rate limiting, circuit breaking, and thread pools.
- Proficiency in common middleware such as MySQL, Redis, Kafka, and Elasticsearch, with an understanding of their use cases and performance optimization methods.
- Understanding of common distributed system issues and solutions, including idempotency, consistency, distributed locks, transaction processing, and service fault tolerance.
- Strong analytical and problem-solving skills, capable of independently troubleshooting production issues and resolving complex problems.
- Familiarity with authentication and authorization mechanisms, with experience designing and developing with OAuth2, JWT, SSO, RBAC, and Session.
- Experience with Kubernetes, including containerized deployment, service orchestration, auto-scaling, and configuration management.
- Experience with AWS cloud services is a plus.
- Strong coding standards, documentation skills, and teamwork abilities.
What you'll do
See responsibilities above.
Who you are
See qualifications above.
Tech stack
- Java
- Spring Boot, Spring Cloud
- MySQL, Redis, Kafka, Elasticsearch
- Kubernetes
- AWS
Team description
Cross-functional collaboration with product, frontend, QA, and other teams to deliver high-quality backend services and microservices.
Benefits & perks
Not specified in provided content.

Talent Acquisition Partner (Operations)
Remote
What Youโll Do
- Own hiring end-to-end across operations roles (kickoff โ offer โ close)
- Partner closely with hiring managers and leadership to define role scope, profiles, and hiring strategy
- Drive high-quality pipelines through proactive sourcing, referrals, and creative approaches
- Ensure a fast, structured, and high-bar interview process (clear ownership, fast feedback, strong candidate experience)
- Act as a strategic advisor โ challenge assumptions, calibrate candidates, and influence hiring decisions
- Build and refine hiring frameworks, processes, and interview standards as we scale
- Maintain strong ATS discipline (Greenhouse), ensuring high-quality data and structured evaluation
- Contribute to talent branding and market positioning for operations roles
What Weโre Looking For
- 4โ8+ years of experience in recruitment, ideally in-house or in a hybrid (agency + in-house) environment
- Strong business partnering mindset โ you can influence and challenge stakeholders
- Proven ability to operate in fast-paced, high-growth environments
- High ownership and accountability โ you push things forward and close roles
- Strong judgment on candidate quality (both capability and culture fit)
- Excellent communication and stakeholder management skills
- Data-driven approach to hiring (pipeline management, conversion, quality)
- Experience with ATS tools (Greenhouse preferred)
Nice to Have
- Experience hiring for operations / business roles in scaling companies
- Background in startups, scale-ups, or operationally complex environments
- Exposure to real estate, marketplaces, logistics, or similar industries
- Experience hiring across multiple geographies
Why Join Dwelly
- High ownership and real impact โ youโll shape how we build teams
- Work directly with founders and senior leadership
- Build from scratch in a fast-scaling business
- Opportunity to grow into a senior / lead TA role as the company scales
- Be part of building a category-defining company

What youโll do
As a Manager on the Fraud Strategy team, you will lead a team of high performing and tenured fraud strategists responsible for safeguarding Stripeโs rapidly expanding portfolio of money movement and money management capabilities from fraud. You will lead the team to create short, medium and long term strategies that prevent fraud while enabling growth on rapidly expanding Stripe products like Treasury, Issuing, Capital, Crypto and Stablecoins.
Responsibilities
- Lead a Specialized Team: Coach and mentor a world-class team of fraud strategists. You'll be responsible for their professional growth and for fostering a culture of rigorous, data-driven fraud system development.
- Own the E2E Fraud Prevention Lifecycle: Oversee the team's execution across all critical decision pointsโfrom new user onboarding, through offboarding and funds recovery
- Strategic Stakeholder Partnership: Act as a key partner to Product, Engineering, Data Science, and Operations. You will navigate complex cross functional fraud prevention system development and tuning, ensuring our risk appetite aligns with both internal goals and external partner requirements.
- Systems Thinking: Deeply understand our performance metrics including loss trends and leading indicators. Analyze account activity and monitor portfolio trends to identify opportunities for Stripe to reduce potential fraud losses. Understand our fraud controls and strategies to identify opportunities for improvement. Work closely with our core risk team to mitigate potential risks with specific users.
- Executive Communication: Effectively and clearly communicate with internal leadership teams across Stripe, and effectively communicate with external leadership teams across Stripe's users, and Stripe's financial and regulatory partners.
- Thought Leadership: Drive innovative fraud strategies that scale across Stripeโs wide range of products. Embrace AI technologies to accelerate execution and improve fraud prevention outcomes.
Who you are
Weโre looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.
Minimum requirements
- 10+ years of relevant experience, preferably in Financial Services, Payments or FinTech.
- A coach and mentor dedicated to nurturing talent and helping team members perform at their best
- Experience recruiting, developing, and managing diverse and high-performing teams.
- Strong collaboration, communication, and relationship-building skills, with an ability to influence stakeholders across organizations and functions.
- Excellent communicator (verbal and written) who is able to convey complex ideas succinctly in high stakes situations both internally with Stripe leadership teams and externally with users, financial partners and regulators.
- Decisive, yet open to learning โ you will make many critical decisions every day, even with the knowledge that you will be wrong some of the time.
- Proven ability to collaborate and execute scaled and high complexity projects cross-functionally with both technical and non technical teams.
- Champion for AI and automation โ you actively seek opportunities to apply AI-powered tooling and automation to accelerate risk strategy work, reduce manual toil, and improve the quality and consistency of decisions at scale; you set the example for your team in adopting and driving these capabilities.
Preferred qualifications
- Strong data visualization skills and a willingness to use data and AI tools to analyze and make decisions.
- Experience in a high-growth technology company managing risk at scale.
- Experience working in tech, or in another fast-paced, high-growth environment.
- Experience in building scaled systems to prevent bank account fraud, issuing fraud and/or crypto/stablecoin fraud.
- Expertise with quantitative tools such as Python, R, etc.

Overview
SOFTSWISS is looking for an Engagement Lead to manage the Content & Retention team and drive engagement, retention, and loyalty initiatives across multiple markets.
Purpose of the role
You will be responsible for developing engagement and retention strategies, optimizing the player journey, and delivering data-driven initiatives that improve player experience, retention, and long-term value.
Key responsibilities
- Lead and develop a high-performing Content & Retention team.
- Define team priorities, processes, and ways of working.
- Own website content strategy and ensure quality across all markets.
- Drive retention initiatives, loyalty programs, and personalized player experiences.
- Build data-driven strategies to increase engagement, retention, and LTV.
- Lead segmentation, automation, and trigger-based communication programs.
- Foster a culture of testing, experimentation, and continuous improvement.
- Establish clear reporting and KPI tracking frameworks.
- Manage multiple priorities while maintaining high execution standards.
- Collaborate closely with Product, Technical Account Management, and Analytics teams to achieve business goals.
Required Experience
- 3โ5+ years of experience in retention, CRM, content strategy, or player engagement within iGaming, betting, gaming, or similar industries.
- 2+ years of leadership experience managing and developing teams.
- Proven track record of building successful content and retention strategies.
- Strong understanding of key metrics such as GGR, LTV, ARPU, retention, and churn.
- Experience with CRM platforms (Customer.io), marketing automation, segmentation, and loyalty programs.
- Data-driven mindset with hands-on experience in testing and performance optimization.
- Excellent project management and organizational skills.
- Strong leadership, communication, and stakeholder management abilities.
- Deep understanding of player behavior, engagement mechanics, and monetization strategies.
Nice to have
- Russian-level knowledge.
Main Advantages
- Private health insurance
- Sports benefits
- Comprehensive Mental Health Program
- Free English lessons (online)
- Local language courses
- Paid time off
- Maternity leave support
- Referral program rewards
- Upskilling, internal workshops, and participation in professional conferences and corporate events

We are looking for a full-time QA Engineer to join our team.
Requirements:
- 2+ years of experience in manual testing (Web / Mobile / Backend).
- Strong understanding of software testing methodologies, with the ability to create test cases and write clear bug reports.
- Understanding of client-server architecture and REST APIs.
- Experience with bug tracking systems (e.g. Jira) and test management tools.
- Basic knowledge of browser developer tools.
- English proficiency at B2 level or higher.
- Experience with test automation is required. You will play a key role in establishing and expanding automation testing across the company.
We are looking for someone who...
- Takes ownership and treats product quality as their responsibility.
- Is proactive and continuously identifies opportunities to improve the product, processes, and testing strategyโnot someone who simply executes assigned tasks.
- Thrives in a fast-paced, evolving environment where processes are still being built and refined.
- Has a strong attention to detail and genuinely enjoys finding bugs before customers do.
- Thinks critically, challenges assumptions, and isn't afraid to ask questions.
- Enjoys collaborating closely with Product, Design, and Development teams to improve quality throughout the development lifecycle.
Important:
- You must be residing outside of Russia.
- You must have a personal bank account outside of Russia.
AI Ruby on Rails Engineer
European, the Middle East or African working hours
Apply now
What youโll be working on:
- Designing and building AI/LLM-assisted product features
- Integrating LLM APIs into Ruby on Rails systems
- Combining AI approaches with business logic, tests, fallbacks, and production safeguards
- Owning features from technical design to production
- Improving reliability, accuracy, consistency, latency, cost, security, and maintainability
- Writing and maintaining automated tests, including unit, integration, and E2E tests
- Debugging production issues and improving system behavior over time
What weโre looking for:
- Practical experience building with AI/LLM technologies, not just using AI tools casually
- Strong Ruby on Rails experience, ideally at a senior level
- Good judgment about when AI is useful and when simpler engineering is better
- Strong backend skills, including databases, API design, performance, background jobs, and security
- Ability to break down ambiguous problems into clear technical solutions
Why Join OTGS?
- Stable & self-funded: Founded in 2007, profitable, and independent.
- Industry leaders: Creators of WPML, the #1 multilingual plugin for WordPress, used on 1.5M+ sites
- Fully remote, async-friendly: Work from anywhere within EMEA hours
- Engineering-driven culture: Ownership, autonomy, testing, and thoughtful problem-solving
- Fair compensation and great benefits: Designed to support your well-being both inside and outside of work.
Want to make a lasting impact on a product used by thousands of real customers? We would love to hear from you.

Billing Solutions Architect
Who We Are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companiesโfrom the worldโs largest enterprises to the most ambitious startupsโuse Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyoneโs reach while doing the most important work of your career.
About The Team
The Billing Solutions Architects (SA) team is a group of specialists with a deep understanding of Stripe's products and the broader subscription, billing, and payments industry. They excel at using Stripe's platform to solve complex customer problems and collaborate with sales teams to create custom solutions and provide strategic guidance to merchants. Their contributions extend to helping achieve revenue and pipeline goals, offering insights on go-to-market plans, and providing valuable feedback to product and engineering teams.
What You'll Do
You will be a key technical advisor and solutions expert, driving the adoption of our billing solutions with new and existing customers. You'll collaborate closely with sales, marketing, product, and engineering teams to ensure successful customer go-lives and influence our product roadmap based on market trends and customer needs. This involves building deep relationships with customer stakeholders, developing and delivering technical solutions, and scaling the organization's expertise through training and knowledge sharing. Youโll have the opportunity to shape the future of internet commerce - working on challenging problems at a global scale in a collaborative and innovative work environment.
Responsibilities
- Technical Expertise: Serve as the subject matter expert on our billing and revenue recognition solutions, demonstrating deep understanding of order-to-cash processes, customer journeys, and the competitive landscape.
- Solution Development: Architect elegant solutions addressing specific customer challenges, including complex integrations and customizations.
- Customer Success: Partner with sales and alliances teams to drive opportunities for our largest customers, leading solution strategy and laying groundwork for successful implementations.
- Product Influence: Act as the "voice of the customer," providing actionable insights to influence product development and feature prioritization.
- Knowledge Scaling: Create and share best practices, reusable assets, and training materials to enhance go-to-market efficiency.
- Technical Support: Help resolve complex technical issues for key customers, working with customer success and engineering teams.
- Sales Support: Represent technical aspects in sales forecasts, identify potential blockers, and propose solutions.
- Market Engagement: Participate in marketing events, including executive briefings, conferences, and trade shows.
Who you are
If youโre passionate about people, ideas, and embracing the unknown; if you see setbacks as chances to learn and grow; and if you believe in the power of focused effort to drive progressโthen this is the place for you! You're encouraged to apply even if your experience doesn't precisely match the job description. At Stripe, we welcome diverse perspectives and people who think rigorously and aren't afraid to challenge assumptions.
Minimum Requirements
- 10+ years of experience in technical sales or pre-sales roles, focusing on solution architecture and best practices
- 5+ years of current experience in the payments, fintech, or closely related industry
- Strong technical acumen in API integrations, SaaS platforms, and enterprise architectures, with particular emphasis on order-to-cash processes and billing systems
- Extensive experience with subscription, billing, and payment solutions
- Solid understanding of financial infrastructure industry trends and emerging technologies
- Excellent communication skills, with the ability to articulate complex technical concepts to diverse audiences
- Executive presence and strong relationship-building skills
- Passion for customer success and dedication to championing the customer voice
- Willingness to travel up to 30% of the time

Business Development Manager โ Banks & Wallets
GoMining is building the next generation of the Bitcoin economy. Our mission is to transform Bitcoin from a passive asset into an everyday financial tool used by millions of people worldwide.
GoBTC Pay is expanding its payment ecosystem by integrating with banks, digital wallets, fintech platforms, and crypto infrastructure providers. We're looking for a commercially driven Business Development Manager to establish strategic relationships, close enterprise partnerships, and help scale Bitcoin payments globally.
About the Role
As a Business Development Manager โ Banks & Wallets, you will drive the expansion of the GoBTC Pay ecosystem by securing commercial partnerships with financial institutions and digital payment platforms.
This is an enterprise business development role focused on identifying opportunities, leading commercial negotiations, managing complex sales cycles, and bringing partners from the first conversation through technical integration and launch.
You'll work closely with Product, Engineering, Legal, and Marketing teams to ensure every partnership delivers long-term business value.
Responsibilities
- Identify, engage, and close partnerships with banks, digital wallets, fintech companies, payment providers, and crypto platforms.
- Build and manage a targeted pipeline of strategic accounts.
- Own the entire business development cycle, from outreach through signed agreements and successful launch.
- Lead commercial negotiations with senior decision-makers.
- Coordinate API integration projects with Product and Engineering teams.
- Develop business cases and commercial proposals tailored to each partner.
- Collaborate with Legal and Compliance throughout the partnership process.
- Launch joint go-to-market and co-marketing initiatives with partners.
- Monitor partner performance and identify opportunities to increase transaction volume.
- Represent GoBTC Pay at industry events and executive meetings.
- Provide market insights and partnership feedback to leadership.
Target Partners
- Traditional banks
- Neobanks
- Digital wallets
- Crypto wallets
- Payment Service Providers (PSPs)
- Fintech companies
- Crypto exchanges
- Financial infrastructure providers
Requirements
- 5+ years of experience in Business Development, Enterprise Sales, Strategic Partnerships, or Financial Services.
- Proven track record of closing complex B2B or enterprise partnerships.
- Experience working with banks, payment providers, fintech companies, digital wallets, or crypto businesses.
- Strong commercial negotiation and relationship management skills.
- Experience managing enterprise sales cycles involving multiple stakeholders.
- Understanding of API-based products, payment infrastructure, or technical integrations.
- Ability to work cross-functionally with Product, Engineering, Compliance, and Legal teams.
- Excellent communication and presentation skills.
- Fluent English.
Nice to Have
- Experience in fintech, crypto, Web3, or fast-growing tech companies.
Benefits
- Professional growth: support for courses, conferences, and English learning (up to 100% coverage).
- Work-life fit: remote or hybrid format with flexible hours across international teams.
- Paid leave: up to 20 vacation days + 8 company holidays + 5 personal days per year
- Recognition programs: structured performance reviews and team awards.
- Team culture: retreats in international locations (for example, company apartments in Cyprus).

Golang Engineer โ Senior
SOFTSWISS continues to expand the team and is looking for a Senior Go Developer. We need a true, experienced and accomplished professional who shares our culture and values.
What you'll do
Youโll design and build scalable backend solutions in Go, helping to shape the architecture of a high-load, business-critical system.
Youโll collaborate closely with the team, contribute to strategic technical decisions, and ensure code quality through thoughtful reviews and clean, testable implementation.
Your deep understanding of system internals, distributed architecture, and data integrity will drive reliability, performance, and long-term maintainability.
Key Responsibilities
- Collaborating within a team using the Scrum methodology and participating in planning your own workflow
- Engaging in architectural, infrastructure, and other strategic decision-making processes
- Conducting code reviews for other team members and documenting your own code
Required Experience
- 7+ years of professional software development experience
- At least 4 years of recent programming experience with Go as the primary language
- Hands-on experience with betting-related products is a must
- Strong understanding of Go internals: data structures, multithreading, memory management, garbage collection, etc.
- Experience with relational databases, including the ability to write and optimize complex SQL queries
- Solid knowledge of Linux and an understanding of containerization (we use Docker)
- Ability to write testable code and corresponding unit tests
- Experience working with Kafka and Kubernetes
- English โ Intermediate
- Russian โ Upper-Intermediate
Nice to have
- Experience in developing applications in finance or other fields where data integrity is a key requirement
- Understanding the principles of distributed applications and microservice architecture
- Familiarity with one or more modern approaches to back-end application design (e.g., DDD, Clean Architecture, Hexagonal Architecture)
- Experience with PostgreSQL and Clickhouse
Main Advantages
- Private health insurance
- Sports benefits
- Comprehensive Mental Health Program
- Free English lessons (online)
- Local language courses
- Paid time off
- Maternity leave support
- Referral program rewards
- Upskilling, internal workshops, and participation in professional conferences and corporate events

NOC Engineer
Fenix24 - United States (Remote)
The NOC Engineer I role will be responsible for incident response in accordance to company standard operating procedures, scheduled maintenance, and remediation efforts in support of our Managed Services Solutions. This role will report to the Managed Services Maintenance Manager and is 100% Remote. An ideal candidate will be able to; [1] understand how to support complex technical solutions with minimal supervision, follow instructions and document steps to provide resolution of issues while following best practices, [2] respond to support issues with a combination of skills, experience, vendor support, and internal consultations, [3] maintain a general understanding of our products and solutions, [4] maintain a high degree of proficiency in the products and software that we support.
This role will work a 4 on 4 off shift pattern, with a 4 week rotation across days/swing/night shifts.
Key Responsibilities
- Implement updates and patching to supported software and hardware systems
- Resolve maintenance related technical issues
- Maintain a general understanding of Conversant Group Products & Services
- Obtain and Maintain Select Vendor Engineer Certifications
- Follow best practices and standard operating procedures
- Provide feedback on how to improve supportability of our services
- Collaborate with Clients, Peers, and Managers to aid in Successful Support of Services
Preferred Skills
- Communicate effectively in any form or medium
- Manage dynamic and competitive priorities
- Organize complex technical tasks for multiple clients at once
- Information Technology and Managed Services Best Practices
- Practical application of InfoSec principles
Qualifications
- 1-3 years of Information Technology work experience, preferably in Managed Services
- Understanding of ticketing systems and time management
- Technical Degree in Information Technology, related field, or equivalent work history
- Technical certifications in VMware, Microsoft, CompTIA, etc..
- Experience working for and within IT for the Legal Industry
Why work for us?
We offer a dynamic, innovative work environment with rewarding work - help save our clients from disaster!
We truly value our employees and provide an extraordinary package to prove it, including:
- Internal and external learning & development opportunities, including career advancement
- Scheduled & flexible PTO programs
- Family friendly programs- Care packages
- Regular team building events
- Competitive compensation & benefits including:
- Private health insurance
- Mental health and wellness programmes
- Company-matched pension scheme
- Life insurance and income protection insurance
- Monthly fitness/gym membership allowance
Team Description / What You'll Do / Who You Are / Tech Stack
Team description, what you'll do, and tech stack are integrated within the job responsibilities and qualifications sections above. The role focuses on incident response, maintenance, and support for managed services, with a shift pattern and remote work arrangement.
SAP Cutover Manager
Location: Worldwide (Remote)
What we offer
- 89% of projects use the newest SAP technologies and frameworks.
- Expert communities and internal courses.
- Valuable perks to support your growth and well-being.
- Employment security: We hire for our team, not just a specific project. If your project ends, we will find you a new one.
- Healthy work atmosphere: On average, our employees stay in the company for 4+ years.
Requirements
- 3-5 years of experience as a Cutover Lead on SAP implementation projects (ECC or S/4HANA).
- Strong understanding of SAP modules, data migration processes, and system landscapes.
- Excellent project management and organizational skills.
- Ability to coordinate cross-functional and cross-geographical teams.
- Strong communication and stakeholder management abilities.
- Familiarity with tools like Microsoft Project, Jira, ServiceNow, SAP Solution Manager, etc.
- English B2+
Nice-to-have
- PMP or similar certification.
Responsibilities
- Develop and manage the overall cutover strategy, plan, timeline, and related governance activities.
- Coordinate across functional, technical, infrastructure, and business teams to ensure full readiness for cutover.
- Lead cutover planning workshops and define all tasks, dependencies, responsibilities, and validation steps.
- Facilitate mock cutovers and rehearsals to validate processes and ensure a smooth execution.
- Identify, track, and mitigate cutover-related risks, issues, and decision points.
- Oversee system freeze periods, data migration, technical deployments (e.g., transports, configurations), and business validation during cutover.
- Manage communication throughout execution, support go-live, and coordinate the transition into hypercare.
What youโll do
Lead and orchestrate the end-to-end cutover activities to ensure a successful SAP go-live, including planning, risk management, stakeholder coordination, and post-go-live support.
Who you are
- Results-driven SAP Cutover professional with hands-on experience in cutover activities.
- Strong communicator capable of coordinating dispersed teams and managing stakeholders.
Tech stack & tools
- Microsoft Project, Jira, ServiceNow, SAP Solution Manager, etc.