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Location: Remote, Global Workplace: Remote ABOUT SUPABASE Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. About the Role We're hiring a Product Manager for Supabase Realtime https://supabase.com/docs/guides/realtime. You'll own the surface area developers use to build live, collaborative and event-driven apps on Supabase: Broadcast https://supabase.com/docs/guides/realtime/broadcast, Presence https://supabase.com/docs/guides/realtime/presence, Postgres Changes https://supabase.com/docs/guides/realtime/postgres-changes, and the capabilities we build next. You'll work closely with the Realtime Engineering team and with partners across Product Management, Design and GTM. This role is ideal for someone who's excited about building tools for millions of developers and who has a passion for the types of user experiences unlocked by simple, scalable real-time channels. You should have a nuanced understanding of full-stack application development, including existing and emerging real-time and sync patterns. WHAT YOU’LL BE RESPONSIBLE FOR - You'll collaborate with customers of all sizes and expertise levels: from an indie developer adding live updates to a side project, to startups building collaborative SaaS, to enterprise teams streaming live data to dashboards. - You'll own the problem statements and solution rationale behind the Realtime roadmap. This means working with Engineering and Design to shape how Supabase crafts the developer experience for the problems you’ve prioritized solving. - You'll shape how Realtime evolves to enable future application experiences, including its role in AI apps and alongside other Supabase products. - You'll own Realtime packaging and pricing, working with Pricing, Finance and Billing. - You'll use data to understand how Supabase developers are using Realtime features: where they succeed, where they get stuck, and what to tackle first. - You'll keep Engineering, Design and GTM aligned. You'll own the plan of record for what's coming, why, and in what order. YOU MIGHT BE A GOOD FIT IF YOU MUST HAVE - 5+ years of Product Management experience on developer tools, or are an ex-founder with equivalent depth. You're comfortable commenting on an architecture doc, following a design discussion, and advocating for the user when trade-offs are required. - Have owned an app development platform, feature or framework where real-time was core to the developer experience. - Get your own answers from data. You know what you care about in terms of product instrumentation and are comfortable querying and cleaning your own findings. - Are comfortable with Postgres and familiar with logical replication. - Work async by default. Supabase is fully remote. You make decisions in writing and move work forward without meetings. STRONG SIGNAL - You have an existing audience among developers, through social media, open source or developer advocacy. - Worked on a sync engine, local-first or live-query product. - Worked with gaming, AR or collaborative-tool customers. - Shipped something using Supabase. WHAT WE OFFER - Fully Remote We hire globally. We believe you can do your best work from anywhere. There are no Supabase offices, but we provide a WeWork membership or co-working allowance you can use anywhere in the world. - ESOP Every team member receives ESOP (equity ownership) in the company. We want everyone to share in the upside of what we’re building together. - Tech Allowance Use this budget to set up your ideal work environment—laptop, monitor, headphones, or whatever helps you do your best work. - Health Benefits Supabase covers 100% of health insurance for employees and 80% for dependents, wherever you are. Your wellbeing and your family’s health are important to us. - Annual Off-Sites Once a year, the entire company gathers in a new city for a week of connection, collaboration, and fun. It’s a highlight of our year. - Flexible Work We operate asynchronously and trust you to manage your own time. You know what needs to be done and when. - Professional Development Every team member receives an annual education allowance to spend on learning—courses, books, conferences, or anything that supports your growth. ABOUT THE TEAM Supabase was born-remote and open-source-first. We believe our globally distributed team is our secret weapon in building tools developers love. - ~400 team members - 60+ countries - 20+ languages spoken - Over $1B raised (including our $500M Series F) - 540,000+ community members We move fast, build in public, and use what we ship. If it’s in your project, we probably use it in ours too. We believe deeply in the open-source ecosystem and strive to support—not replace—existing tools and communities.

Location: United Kingdom Remote; Canada Remote; Argentina Remote ABOUT THE TEAM The Canvas Core team builds and maintains the foundational platform that powers Mural’s visual thinking experience. This includes the infinite canvas, key editor components, document editing behaviors, asset management, real-time collaboration, and the systems that enable fast, reliable, and intuitive interaction on the canvas. We’re also responsible for the Mural UI, the real-time message protocol that enables seamless remote collaboration, and the developer-friendly APIs that internal teams use to build features like diagramming, workshops, presentations, integrations, and AI-enabled product capabilities. Our mission is to ensure the Mural editor is fast, reliable, intuitive, and easy to build on. We prioritize performance, simplicity, developer experience, and platform quality, enabling teams across the company to ship quickly and safely on top of Canvas Core. YOUR MISSION As a Senior Software Engineer, you’ll help design, build, and improve the Canvas platform so that the Mural editor remains reliable, high-performing, and intuitive for our users. You’ll work on the systems that power real-time collaboration, shared document editing, spatial interactions, rendering and interaction performance, asset management, developer APIs, and AI-enabled product capabilities across the Mural editor. Your role will be to reduce platform complexity, improve the quality and speed of Canvas development, and help teams ship high-quality editor experiences quickly and safely. You’ll partner closely with Product, Design, Engineering, and other stakeholders to turn ambiguous product and platform problems into clear, maintainable technical solutions. Senior Engineers at Mural lead by example through strong technical execution, thoughtful design, high-quality implementation, and collaborative problem-solving. They help raise the bar for their team through design discussions, code reviews, mentoring, documentation, and pragmatic improvements to engineering practices. WHAT YOU’LL DO - Own and deliver new Canvas platform capabilities and improvements from problem definition through implementation, release, measurement, and iteration - Partner with Product and Design to shape high-quality user experiences, balancing pragmatic technical delivery with long-term platform needs - Design and build maintainable Canvas platform systems, with accountability for quality, performance, reliability, and developer experience - Contribute to developer-friendly APIs, service boundaries, and platform contracts that internal teams can build on quickly and safely - Use AI-assisted tools and agentic workflows as part of your engineering practice to prototype, implement, test, document, and measure work effectively - Strengthen the team through technical design reviews, demos, code reviews, mentoring, and improvements to engineering practices - Build and evolve canvas systems with rich document and object models, including hierarchical scene or document structures, spatial indexing and querying, layout behavior, asset management, and selection mechanics - Work on large-scale concurrent and real-time collaboration systems that keep shared documents synchronized across users, contributing to design decisions around event ordering, latency, conflict handling, and failure-mode management - Help design, build, and integrate AI-enabled product capabilities where they intersect with the canvas, document model, real-time collaboration systems, or developer platform - Improve performance through profiling, bottleneck analysis, architectural simplification, targeted optimization, and moving expensive work out of critical interaction paths so systems remain responsive as document complexity and user activity scale WHAT YOU’LL BRING - Fluency in modern JavaScript/TypeScript, with familiarity in React, Node.js, or comparable modern frameworks - 6+ years building and shipping large-scale production software as part of an agile engineering team - Strong engineering judgment, with experience designing and delivering scalable, reliable, high-performance systems and developer-facing abstractions that balance simplicity, developer experience, and long-term maintainability - Experience designing clean API contracts and service boundaries, including thoughtful data models, versioning, validation, error handling, documentation, and long-term maintainability - Experience building distributed, concurrent, collaborative, or low-latency systems, such as collaboration tools, MMO games, shared-state systems, messaging protocols, or other low-latency user experiences, with familiarity across synchronization, consistency, event ordering, latency, failure modes, and performance trade-offs - Exposure to complex systems with rich object models, including hierarchical scene or document structures, spatial indexing and querying, layout behavior, asset management, selection mechanics, and performance-sensitive user interactions is a strong plus - Interest in AI-enabled product capabilities, or hands-on experience building or integrating them in production, such as intelligent editing, automation, recommendations, semantic document understanding, or collaboration features powered by AI - Performance optimization experience, including profiling, bottleneck analysis, memory and CPU efficiency, latency reduction, and responsiveness as document complexity and user activity scale - Familiarity with parallel processing, off-main-thread architectures, rendering pipelines, background computation, or other multithreaded systems is a plus - Practical experience using AI-assisted tools to prototype, implement, test, document, and measure engineering work - Communication and collaboration skills, with a low-ego approach to working with Product, Design, and Engineering, and the ability to contribute meaningfully to technical discussions, collaborate across teams, and help improve team engineering practices - Comfort operating in high-growth, fast-paced environments or scale-ups is a plus Compensation offered will be determined by factors such as location, level, job-related knowledge, skills, and experience. EQUAL OPPORTUNITY  We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

— Работа в связке с Lead UI/UX-дизайнером и плотное взаимодействие с командами гейм-дизайна и разработки; — Создание концептов и проектирование пользовательских интерфейсов, подготовка сопроводительной документации;

Location: Los Angeles, United States Workplace: onsite ABOUT YOU We're looking for a Production focused Project Manager who is organized, communicative, and relentlessly detail-oriented. Someone who brings structure and clarity to creative and print production projects and keeps designers, vendors, and stakeholders aligned from brief through delivery. You are a natural coordinator who ensures nothing falls through the cracks: timelines are tracked, approvals are documented, and stakeholders always know where things stand. This role sits within the Experiential Marketing Team and focuses on the production of printed materials, graphics, video, and other marketing collateral, with event and campaign collateral as the primary area of ownership. You will manage the full production lifecycle across all B2B and B2C event projects: signage and booth graphics, printed collateral, branded merchandise, digital and video assets, and every physical or visual touchpoint that brings a brand to life at an event. You will serve as the primary internal point of contact for production-related requests, working cross-functionally with designers, video and content teams, external print and fabrication vendors, the Project Manager for the US, and other internal stakeholders to keep creative, operational, and event workstreams moving in sync. The right person for this role has an exceptional eye for detail, catches errors before they reach print, and is proactive in surfacing risks, delays, and blockers. You are consistent in written communication, confident in managing multiple deadlines at once, and comfortable holding vendors and internal teams to specifications, brand standards, and quality expectations.   ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Responsibilities: Manage production timelines, budgets, and approvals for print, graphic, and video projects from brief to final delivery Coordinate with designers, videographers, and external vendors to ensure assets meet specs, brand guidelines, and deadlines Run proofing and quality checks on files, colors, copy, dimensions, and finishes before anything goes to print or publication Source quotes, compare vendors, and manage purchase orders and delivery logistics, including shipping to event venues Maintain a central tracker of assets, versions, approvals, and open issues so stakeholders always have visibility Document decisions and feedback rounds clearly to avoid rework and miscommunication Flag risks early and propose solutions to protect timelines and quality Lead end-to-end planning and execution of global experiential campaigns. Define project scopes, deliverables, and milestones with stakeholders for all new operational projects Maintain and monitor detailed project timelines using Jira. Coordinate communication between global marketing and event teams. Partner with creative, production, and marketing to align on deliverables. Facilitate project meetings, document outcomes, and follow up on action items. Manage budget tracking, reporting, and forecasting in Jira and Google Sheets. Support budget development, tracking, and reconciliation with VP and Ops Manager. Partner with finance for real-time budget visibility. Monitor costs and identify risks or opportunities for savings. Track KPIs and project data through Anaplan or equivalent tools. Maintain Anaplan dashboards for forecasting and event scoring. Administer Jira workspaces, ensuring data accuracy and reporting compliance. Build dashboards and tools to track KPIs (budget efficiency, process adherence, etc.). Prepare post-event reports on ROI, engagement, and learnings. Qualifications & Skills: 4 - 6 years of project management experience in marketing, events, or experiential roles. Proven record of managing multi-stakeholder global projects. Proficient in Atlassian (Jira, Confluence) Strong organization and multitasking abilities. Excellent English communication skills (written and verbal). Analytical, data-driven approach with actionable insights. Background in gaming, tech, or entertainment industries preferred. Self-starter with meticulous attention to detail. Team-oriented and thrives in fast-paced, global environments. Passionate about storytelling and creating immersive brand experiences. Benefits: We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.   Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.   Criminal History Consideration: For the Project Manager, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification   Relevance to Job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements Handling sensitive financial information/managing budgets/accessing funds   Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com. The listed range is specific to Los Angeles, CA and varies based on factors such as location and experience.

Location: Los Angeles, United States Workplace: onsite ABOUT YOU   We’re looking for an Event Manager to join our global Experiential Marketing team. You’ll lead and support the delivery of world-class events and activations across North America and international regions, ensuring every touchpoint reflects Xsolla’s innovative spirit and commitment to the gaming industry.    ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Responsibilities: Lead event strategy, logistics, and on-site execution for Xsolla’s North American and select global events. Support Corporate Events and VIP Events at private venue in Sherman Oaks, CA Manage merchandise inventory, ordering, and allocation for Americas Manage sponsorship deliverables and partnerships at industry events. Source and negotiate with venues and vendors (booth builders, AV, creative production, hotels, etc.) Maintain and track detailed budgets across multiple currencies and regions. Collaborate with internal marketing teams to develop event-related campaigns, including landing pages, email marketing, and social media initiatives. Create and manage event listings on the Xsolla website and registration platforms (e.g., Splash). Partner with creative teams to brief and deliver event materials, graphics, and branded assets. Coordinate speaking sessions, panel participation, and content development with internal stakeholders. Develop pre-event briefings, on-site run-of-show documents, and post-event reports. Track leads, analytics, and ROI for each event, ensuring timely processing within CRM systems. Support new event research, sponsorship evaluations, and strategic recommendations for future activations. Travel internationally as needed to oversee event delivery and represent Xsolla at global industry gatherings. Qualifications & Skills: 3+ years of experience in event management or experiential marketing, ideally within the gaming, tech, or software industry. Proven ability to manage global events and understand regional nuances and budgets . Strong project management and organizational skills - able to handle multiple simultaneous projects with precision. Excellent communication and interpersonal skills (written and verbal). Creative problem-solver with the ability to make quick, informed decisions. High attention to detail, quality, and brand alignment. Proficiency with Google Workspace ; experience with Atlassian tools (Jira, Confluence) is a plus. Familiarity with event registration and marketing platforms such as Splash. Ability to travel internationally and work flexible hours to support global time zones. Benefits: We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.   Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.   Criminal History Consideration: For the Event Manager, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification   Relevance to Job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements Handling sensitive financial information/managing budgets/accessing funds   Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com. The listed range is specific to Los Angeles, CA and varies based on factors such as location and experience.

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Location: Ukraine; Cyprus Workplace: Remote Who Are We? Welltech is a global wellness technology company with Ukrainian roots. Our mission is to build and scale wellness apps globally through state-of-the-art, tech-driven performance marketing. We are one of the most established players in the wellness app space, and we are accelerating. Over 25.5 million people across the world use our apps — Muscle Booster, Yoga-Go, and WalkFit — to build healthier habits, move more, and feel better every day. Every subscription represents a real person making a real change in their life, and we take that seriously. With 500+ people across hubs in Cyprus, Ukraine, Poland, Spain, and the UK, we combine the scale of a market leader and the drive of a team that's just getting   WHAT WE'RE LOOKING FOR We spend significantly on Meta, Google Ads and TikTok, and those platforms optimise only as well as the conversion data we send them. Signal quality is a performance lever for us, not a maintenance task. In this role, you’ll own how conversion events reach every ad network, whether they arrive complete and on time, and whether a change we make actually improves campaign performance. You'll work at the intersection of performance marketing, tracking implementation and privacy, partnering with Marketing, Product, Data Engineering, and directly with representatives from Ad Networks.   MAIN RESPONSIBILITIES - Marketing & signal optimization — Partner with ad platform representatives to improve conversion signals, assess platform changes, investigate signal-related performance issues, and design measurement approaches for signal/tracking experiments. - Ad network S2S integrations — Design and maintain conversion pipelines for ad networks with support from the Data Engineering team. Ensure timely, deduplicated, and high-quality signal delivery. - New ad platform onboarding — Set up and launch integrations with new ad platforms, covering conversion signal delivery and reporting data feeds for Marketing - GTM management — Manage GTM releases across multiple web properties. Design event architecture for data layers. - Signal quality & monitoring — Monitor Meta EMQ, pixel and CAPI diagnostics, deduplication, Google Ads conversion diagnostics, Enhanced Conversions, click ID capture, and offline conversion uploads. Build monitoring and alerts for errors, latency, coverage, and discrepancies. - UTM & Attribution — Maintain UTM parameters and campaign naming conventions and ensure correct attribution. - Reporting & analytics — Build ad-hoc and monitoring reports for conversion values, bidding performance, signal delivery, and funnel metrics. Define Signal Engineering metrics. - Marketing datasets — Build and maintain custom marketing performance datasets   REQUIRED SKILLS AND EXPERIENCE - 4+ years of experience in ad tech, martech, digital measurement or marketing technology - Hands-on with Google Tag Manager, both client-side and server-side - Experience with conversion APIs — Meta CAPI, Google's equivalent, or similar — and server-side event delivery - Strong understanding of browser-side and server-side tracking, and what breaks in each - Hands-on knowledge of at least one ad platform, including campaign types, bidding strategies and conversion setup - Comfortable working operationally with data and SQL — able to query it, diagnose issues and verify signal quality without depending on an analyst - Experience partnering with performance marketing/user acquisition stakeholders and ability to explain complex measurement concepts to performance marketers in plain language - English at B2 or above, written and spoken — you'll hold relationships with Meta and Google representatives directly   NICE TO HAVE - Experience with value-based bidding, predicted LTV, or conversion value optimisation — especially for subscription products - Understanding of privacy, consent management and GDPR-compliant tracking - Familiarity with incrementality and holdout testing (Meta or Google Conversion Lift, geo-experiments) to validate whether signal changes actually moved performance - Background in high-growth consumer subscription, e-commerce, marketplaces or gaming - Experience with Google Tag Gateway or first-party serving setups - Experience with first-party data activation or CDPs   Candidate journey ⭕️ Recruiter call --> ⭕️ Technical interview --> ⭕️ Take-home Task --> ⭕️ Panel presentation --> ⭕️ Competency Interview   Check out some of our products Muscle Booster — https://musclebooster.fitness/ Yoga-Go — https://yoga-go.io/ WalkFit - http://walkfit.pro

Location: Romania; Lithuania; Armenia; Estonia; Latvia; Hungary; Bulgaria Workplace: Remote Who Are We? Welltech is a global wellness technology company with Ukrainian roots. Our mission is to build and scale wellness apps globally through state-of-the-art, tech-driven performance marketing. We are one of the most established players in the wellness app space, and we are accelerating. Over 25.5 million people across the world use our apps — Muscle Booster, Yoga-Go, and WalkFit — to build healthier habits, move more, and feel better every day. Every subscription represents a real person making a real change in their life, and we take that seriously. With 500+ people across hubs in Cyprus, Ukraine, Poland, Spain, and the UK, we combine the scale of a market leader and the drive of a team that's just getting   WHAT WE'RE LOOKING FOR We spend significantly on Meta, Google Ads and TikTok, and those platforms optimise only as well as the conversion data we send them. Signal quality is a performance lever for us, not a maintenance task. In this role, you’ll own how conversion events reach every ad network, whether they arrive complete and on time, and whether a change we make actually improves campaign performance. You'll work at the intersection of performance marketing, tracking implementation and privacy, partnering with Marketing, Product, Data Engineering, and directly with representatives from Ad Networks.   MAIN RESPONSIBILITIES - Marketing & signal optimization — Partner with ad platform representatives to improve conversion signals, assess platform changes, investigate signal-related performance issues, and design measurement approaches for signal/tracking experiments. - Ad network S2S integrations — Design and maintain conversion pipelines for ad networks with support from the Data Engineering team. Ensure timely, deduplicated, and high-quality signal delivery. - New ad platform onboarding — Set up and launch integrations with new ad platforms, covering conversion signal delivery and reporting data feeds for Marketing - GTM management — Manage GTM releases across multiple web properties. Design event architecture for data layers. - Signal quality & monitoring — Monitor Meta EMQ, pixel and CAPI diagnostics, deduplication, Google Ads conversion diagnostics, Enhanced Conversions, click ID capture, and offline conversion uploads. Build monitoring and alerts for errors, latency, coverage, and discrepancies. - UTM & Attribution — Maintain UTM parameters and campaign naming conventions and ensure correct attribution. - Reporting & analytics — Build ad-hoc and monitoring reports for conversion values, bidding performance, signal delivery, and funnel metrics. Define Signal Engineering metrics. - Marketing datasets — Build and maintain custom marketing performance datasets   REQUIRED SKILLS AND EXPERIENCE - 4+ years of experience in ad tech, martech, digital measurement or marketing technology - Hands-on with Google Tag Manager, both client-side and server-side - Experience with conversion APIs — Meta CAPI, Google's equivalent, or similar — and server-side event delivery - Strong understanding of browser-side and server-side tracking, and what breaks in each - Hands-on knowledge of at least one ad platform, including campaign types, bidding strategies and conversion setup - Comfortable working operationally with data and SQL — able to query it, diagnose issues and verify signal quality without depending on an analyst - Experience partnering with performance marketing/user acquisition stakeholders and ability to explain complex measurement concepts to performance marketers in plain language - English at B2 or above, written and spoken — you'll hold relationships with Meta and Google representatives directly   NICE TO HAVE - Experience with value-based bidding, predicted LTV, or conversion value optimisation — especially for subscription products - Understanding of privacy, consent management and GDPR-compliant tracking - Familiarity with incrementality and holdout testing (Meta or Google Conversion Lift, geo-experiments) to validate whether signal changes actually moved performance - Background in high-growth consumer subscription, e-commerce, marketplaces or gaming - Experience with Google Tag Gateway or first-party serving setups - Experience with first-party data activation or CDPs   Candidate journey ⭕️ Recruiter call --> ⭕️ Technical interview --> ⭕️ Take-home Task --> ⭕️ Panel presentation --> ⭕️ Competency Interview   Check out some of our products Muscle Booster — https://musclebooster.fitness/ Yoga-Go — https://yoga-go.io/ WalkFit - http://walkfit.pro

Location: Ukraine; Cyprus Workplace: Remote Who Are We? Welltech is a global wellness technology company with Ukrainian roots. Our mission is to build and scale wellness apps globally through state-of-the-art, tech-driven performance marketing. We are one of the most established players in the wellness app space, and we are accelerating. Over 25.5 million people across the world use our apps — Muscle Booster, Yoga-Go, and WalkFit — to build healthier habits, move more, and feel better every day. Every subscription represents a real person making a real change in their life, and we take that seriously. With 500+ people across hubs in Cyprus, Ukraine, Poland, Spain, and the UK, we combine the scale of a market leader and the drive of a team that's just getting WHAT WE'RE LOOKING FOR We spend significantly on Meta, Google Ads and TikTok, and those platforms optimise only as well as the conversion data we send them. Signal quality is a performance lever for us, not a maintenance task. In this role, you’ll own how conversion events reach every ad network, whether they arrive complete and on time, and whether a change we make actually improves campaign performance. You'll work at the intersection of performance marketing, tracking implementation and privacy, partnering with Marketing, Product, Data Engineering, and directly with representatives from Ad Networks. MAIN RESPONSIBILITIES - Marketing & signal optimization — Partner with ad platform representatives to improve conversion signals, assess platform changes, investigate signal-related performance issues, and design measurement approaches for signal/tracking experiments. - Ad network S2S integrations — Design and maintain conversion pipelines for ad networks with support from the Data Engineering team. Ensure timely, deduplicated, and high-quality signal delivery. - New ad platform onboarding — Set up and launch integrations with new ad platforms, covering conversion signal delivery and reporting data feeds for Marketing - GTM management — Manage GTM releases across multiple web properties. Design event architecture for data layers. - Signal quality & monitoring — Monitor Meta EMQ, pixel and CAPI diagnostics, deduplication, Google Ads conversion diagnostics, Enhanced Conversions, click ID capture, and offline conversion uploads. Build monitoring and alerts for errors, latency, coverage, and discrepancies. - UTM & Attribution — Maintain UTM parameters and campaign naming conventions and ensure correct attribution. - Reporting & analytics — Build ad-hoc and monitoring reports for conversion values, bidding performance, signal delivery, and funnel metrics. Define Signal Engineering metrics. - Marketing datasets — Build and maintain custom marketing performance datasets REQUIRED SKILLS AND EXPERIENCE - 4+ years of experience in ad tech, martech, digital measurement or marketing technology - Hands-on with Google Tag Manager, both client-side and server-side - Experience with conversion APIs — Meta CAPI, Google's equivalent, or similar — and server-side event delivery - Strong understanding of browser-side and server-side tracking, and what breaks in each - Hands-on knowledge of at least one ad platform, including campaign types, bidding strategies and conversion setup - Comfortable working operationally with data and SQL — able to query it, diagnose issues and verify signal quality without depending on an analyst - Experience partnering with performance marketing/user acquisition stakeholders and ability to explain complex measurement concepts to performance marketers in plain language - English at B2 or above, written and spoken — you'll hold relationships with Meta and Google representatives directly NICE TO HAVE - Experience with value-based bidding, predicted LTV, or conversion value optimisation — especially for subscription products - Understanding of privacy, consent management and GDPR-compliant tracking - Familiarity with incrementality and holdout testing (Meta or Google Conversion Lift, geo-experiments) to validate whether signal changes actually moved performance - Background in high-growth consumer subscription, e-commerce, marketplaces or gaming - Experience with Google Tag Gateway or first-party serving setups - Experience with first-party data activation or CDPs Candidate journey ⭕️ Recruiter call --> ⭕️ Technical interview --> ⭕️ Take-home Task --> ⭕️ Panel presentation --> ⭕️ Competency Interview Check out some of our products Muscle Booster — https://musclebooster.fitness/ Yoga-Go — https://yoga-go.io/ WalkFit - http://walkfit.pro

Location: Romania; Lithuania; Armenia; Estonia; Latvia; Hungary; Bulgaria Workplace: Remote Who Are We? Welltech is a global wellness technology company with Ukrainian roots. Our mission is to build and scale wellness apps globally through state-of-the-art, tech-driven performance marketing. We are one of the most established players in the wellness app space, and we are accelerating. Over 25.5 million people across the world use our apps — Muscle Booster, Yoga-Go, and WalkFit — to build healthier habits, move more, and feel better every day. Every subscription represents a real person making a real change in their life, and we take that seriously. With 500+ people across hubs in Cyprus, Ukraine, Poland, Spain, and the UK, we combine the scale of a market leader and the drive of a team that's just getting   WHAT WE'RE LOOKING FOR We spend significantly on Meta, Google Ads and TikTok, and those platforms optimise only as well as the conversion data we send them. Signal quality is a performance lever for us, not a maintenance task. In this role, you’ll own how conversion events reach every ad network, whether they arrive complete and on time, and whether a change we make actually improves campaign performance. You'll work at the intersection of performance marketing, tracking implementation and privacy, partnering with Marketing, Product, Data Engineering, and directly with representatives from Ad Networks.   MAIN RESPONSIBILITIES - Marketing & signal optimization — Partner with ad platform representatives to improve conversion signals, assess platform changes, investigate signal-related performance issues, and design measurement approaches for signal/tracking experiments. - Ad network S2S integrations — Design and maintain conversion pipelines for ad networks with support from the Data Engineering team. Ensure timely, deduplicated, and high-quality signal delivery. - New ad platform onboarding — Set up and launch integrations with new ad platforms, covering conversion signal delivery and reporting data feeds for Marketing - GTM management — Manage GTM releases across multiple web properties. Design event architecture for data layers. - Signal quality & monitoring — Monitor Meta EMQ, pixel and CAPI diagnostics, deduplication, Google Ads conversion diagnostics, Enhanced Conversions, click ID capture, and offline conversion uploads. Build monitoring and alerts for errors, latency, coverage, and discrepancies. - UTM & Attribution — Maintain UTM parameters and campaign naming conventions and ensure correct attribution. - Reporting & analytics — Build ad-hoc and monitoring reports for conversion values, bidding performance, signal delivery, and funnel metrics. Define Signal Engineering metrics. - Marketing datasets — Build and maintain custom marketing performance datasets   REQUIRED SKILLS AND EXPERIENCE - 4+ years of experience in ad tech, martech, digital measurement or marketing technology - Hands-on with Google Tag Manager, both client-side and server-side - Experience with conversion APIs — Meta CAPI, Google's equivalent, or similar — and server-side event delivery - Strong understanding of browser-side and server-side tracking, and what breaks in each - Hands-on knowledge of at least one ad platform, including campaign types, bidding strategies and conversion setup - Comfortable working operationally with data and SQL — able to query it, diagnose issues and verify signal quality without depending on an analyst - Experience partnering with performance marketing/user acquisition stakeholders and ability to explain complex measurement concepts to performance marketers in plain language - English at B2 or above, written and spoken — you'll hold relationships with Meta and Google representatives directly   NICE TO HAVE - Experience with value-based bidding, predicted LTV, or conversion value optimisation — especially for subscription products - Understanding of privacy, consent management and GDPR-compliant tracking - Familiarity with incrementality and holdout testing (Meta or Google Conversion Lift, geo-experiments) to validate whether signal changes actually moved performance - Background in high-growth consumer subscription, e-commerce, marketplaces or gaming - Experience with Google Tag Gateway or first-party serving setups - Experience with first-party data activation or CDPs   Candidate journey ⭕️ Recruiter call --> ⭕️ Technical interview --> ⭕️ Take-home Task --> ⭕️ Panel presentation --> ⭕️ Competency Interview   Check out some of our products Muscle Booster — https://musclebooster.fitness/ Yoga-Go — https://yoga-go.io/ WalkFit - http://walkfit.pro

💎 Отвечать за перформанс ключевых Live Mini Games: находить точки роста через количественный и качественный анализ, вести пайплайн A/B-тестов с гипотезами и KPI, крутить игровые рычаги (баланс, награды, темп) ради вовлечения и выручки.

Что нужно делать: - Подготавливать риги и анимировать персонажей и символы в Spine. - Создавать состояния ожидания, реакции и анимации выигрышей.

Location: Tokyo; Kuala Lumpur Workplace: remote ABOUT YOU As a Solutions Engineer, you are the technical point of contact for our strategic enterprise partners. You'll be the person a partner trusts to answer a hard API question on a live call, the person who diagnoses why a payment token request is returning an empty-cart error, and the person who makes sure a major launch is technically ready before the traffic hits.   This is a hands-on, partner-facing engineering role. You'll spend your time troubleshooting real integration problems, reproducing and routing defects, and protecting our development teams from being pulled off their roadmaps for questions you can answer or resolve yourself. You'll work closely with Customer Success, Tech Leads, Directors of Engineering, Product Owners, and QA — and you'll be the connective tissue that keeps all of them in sync on behalf of the partner. ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. What You'll Do Customer-facing technical support Serve as the technical liaison for strategic enterprise partners during the post-sales relationship. Join partner calls to answer technical questions in real time and resolve concerns on the spot. Respond to technical inquiries quickly (target: within 30 minutes during coverage hours) so partners are never left waiting. Shield engineering teams from non-technical and routine technical interruptions, escalating to Tech Leads and Directors of Engineering only when a question genuinely requires deep platform expertise. Ticket and bug management Create, own, and drive Xsolla Service Desk tickets to resolution — acting as both reporter and assignee on the issues you handle. Triage incoming issues: handle technical questions directly, route non-technical ones to Customer Success, and assign complex defects to the right engineering owner. Troubleshoot and fix minor bugs yourself when feasible, following proper code review and deployment processes. For complex bugs and new feature requests, capture clean requirements and escalate to the Tech Lead with the context engineering needs to act. For live production-impacting issues, drive to root cause and confirmed fix — convening the on-call team in a live session when necessary. Launch readiness Create and manage Partner Launch Event tickets for partner sales and launches. Validate technical launch requirements with the partner and assign preparation subtasks to the relevant engineering teams. Support Product Owners and Directors of Engineering in building a plan to staff and monitor live launch events. Continuously improve the Partner Launch Event process alongside Customer Success and engineering stakeholders. Process and platform stewardship Follow engineering and deployment processes carefully to avoid introducing regressions. Maintain the access you need to do the job: code repositories, logs, internal troubleshooting and testing tools, and dev environments. Communicate regularly with Tech Leads and Directors of Engineering on request resolution and bug-fix timelines. Bring structure to how defects and feature requests are reported, reducing back-and-forth and giving partners and engineers a clearer shared picture. What Your Day Actually Looks Like To make the scope concrete, here are the kinds of problems you'd be handling: A partner reports an "empty cart" error when calling the create-payment-token endpoint — you read the API docs, check their catalog and SKU configuration, identify the validation failure, and walk them through the fix. A partner's engineer raises a sharp question about whether 64-bit integer IDs in JSON webhooks could lose precision at scale — you give a technically credible answer and propose a forward-looking path. A webhook stops firing on a partner's store — you audit the webhook settings, confirm what's configurable via Admin API versus what needs an internal change, and coordinate the escalation. A major partner is launching a seasonal event — you create the launch event ticket, validate readiness, line up the engineering subtasks, and stay close during the event. You spot a recurring pattern of partner requests that creates operational risk, and you write it up clearly for leadership so the organization can get ahead of it. What We're Looking For Required Strong working knowledge of REST APIs, JSON, and webhooks — you can read documentation, construct and interpret requests/responses, and reason about payload structure and edge cases. Hands-on debugging and troubleshooting ability: reproducing issues, reading logs, and isolating root cause versus symptom. The judgment to know when to fix something yourself and when to escalate — and the discipline to route issues to the right owner with clean context. Excellent partner-facing communication: you can explain technical concepts clearly to both technical and non-technical audiences, and you stay calm and credible during production incidents. Comfort working in a ticketing/issue-tracking workflow (e.g., Jira) and following defined engineering and deployment processes. Ownership mentality — you drive problems to resolution rather than logging them and handing off. Experience in video game commerce, payments, e-commerce, or fintech platforms. Preferred / Nice to Have Familiarity with storefront, catalog/SKU, and monetization systems, or prior experience integrating with a platform like Xsolla. A coding background sufficient to make small fixes and understand engineering trade-offs. Experience supporting enterprise or strategic accounts in a post-sales technical capacity (Solutions Engineering, Technical Account Management, Integration Engineering, or Developer Support). Experience operating in an on-call or incident-response rotation. What Success Looks Like Partners view you as their trusted technical point of contact and resolve issues with you rather than escalating around you. Technical questions are answered fast, and engineering teams stay focused because routine and intermediate issues stop with you. Defects and feature requests reach engineering well-scoped, reducing back-and-forth and rework. Launches are technically validated ahead of time and supported through go-live. Production incidents reach confirmed root cause and fix, with clear ownership. The duties and responsibilities of this position may evolve over time to support the organization's goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially.Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws including the Act on the Protection of Personal Information (APPI), Xsolla is committed to protecting your personal information and respecting your privacy. For any inquiries related to data privacy, please contact: careers@xsolla.com For more vacancies: Careers | Xsolla

Location: Baku Workplace: onsite ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Why This Role Exists Xsolla is going all-in on becoming an AI-first company, and we're not waiting for a slow rollout to get there. We're offering AI Engineer Internships in regions across the globe to help drive that shift directly, not by sitting in the back office, but by building. You'll work on two things: Internal AI initiatives – helping unlock AI tooling and integrations across Xsolla faster than our existing teams can alone. Proof-of-concept builds on our own APIs – showing our product and engineering teams what's possible when you build with AI as a core part of your workflow, not an afterthought. This isn't a shadow-and-observe internship. You'll ship code that goes to customers – internal teams or external players and game developers – working closely with senior engineers and fellow interns across our global regions. Who You'll Work With You won't be isolated on an intern-only project island. You'll work closely with senior engineers who are actively rebuilding how we write software, and you'll be part of a global cohort of interns building in parallel across our regions. That combination is the point: senior engineers give you a bar for what production-grade, customer-facing code looks like, and your fellow interns give you a peer group to trade ideas, code, and AI workflows every week. What You'll Do Partner and collaborate with senior engineers to identify where AI tooling and integrations can remove friction, and build the fix. Build applications and integrations on top of Xsolla's APIs and SDKs that show internal teams how to move faster using AI-assisted development. Ship work that matters. What you build is expected to reach real users – whether that's an internal tool an engineering team adopts or a customer-facing integration – not a throwaway exercise that gets shelved after your internship ends. Use agentic coding tools (Claude Code, Cursor, or similar) as your default way of working – not a novelty you reach for occasionally. Share what you build. We run weekly 30-second lightning-talk demos where everyone shows how they used AI to solve something that week – you'll be expected to bring something real. Work with minimal process. You'll get context, a problem, and a mentor – the rest is on you to figure out and build. Learn from and collaborate with both directions: senior engineers who'll mentor you on production-grade practices, and fellow interns across markets you'll trade ideas and code with at the weekly demos. What We're Looking For You build things because you want to, and that you already use AI to do it faster. Genuine passion for building. You have side projects, hackathon entries, open-source contributions, or something you shipped just because you were curious. You didn't need an assignment to make it happen. Real AI fluency. You've actually used tools like Claude Code, Cursor, Copilot, or similar agentic coding tools to build something – not just asked ChatGPT to explain a concept. You should be able to explain how you used AI to get there and how you confirmed it actually worked – not someone who fires off a prompt and hopes for the best. Bias toward action. Given an ambiguous problem, you start building before you ask for a spec. Comfort with developing modern full-stack solutions – we care more about how fast you learn than what you already know cold. Open to current graduate students and recent graduates of a Computer Science, Software Engineering, or related program . How to Apply Please include: A link to a GitHub profile, deployed project, or anything else you've built – the more recent and self-directed, the better. A short answer (2-3 sentences, or a 2-minute video/Loom if you'd rather show than tell) to: “What's something hard you built recently, and why did you build it?” We're not grading for correctness or polish. We're looking for whether you have a real answer, and whether it's clear you actually did the work yourself (with AI as your tool, not your ghostwriter). Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.   Criminal History Consideration: For the AI-First Engineering Intern, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification   Relevance to Job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements     Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

Location: Russia Workplace: remote ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. THE ROLE We are hiring a Senior Frontend Engineer for two platform products: Xsolla ID is the identity and authentication platform behind sign-in, account management and SSO across Xsolla products. Xsolla ZK is Web3 wallet infrastructure: smart wallets and account abstraction on a zkSync-based L2. Both products sit on users' most sensitive flows: logging in and signing transactions. Responsibilities WHAT YOU WILL OWN The frontend of your product area end to end: shaping tasks with Product and Design, implementation, release and production monitoring Technical decisions for that frontend. You make them and justify them in writing, rather than only implementing someone else's The architecture of frontend applications and the shared UI library / SDK that other teams build on Measurable frontend quality: performance, reliability and security of user flows WHAT YOU WILL DO Design and build user flows: sign-in, account management, wallet onboarding and transaction signing Track how these flows behave in production (errors, performance, drop-offs) and act on what you see Make architectural decisions for frontend applications and document them Develop the shared component library and frontend SDKs used by other Xsolla teams Agree API contracts with backend engineers, including error handling, retries and edge cases Own performance budgets: Core Web Vitals and bundle size Improve the engineering environment: build, linters, tests, CI Review code Set up and maintain AI tooling in the repositories (Claude Code, Codex, Cursor: rules, context, harness) so the team uses it effectively Nice to have Language and platform 5+ years of commercial frontend development TypeScript in strict mode: generics, utility types, discriminated unions, typing module boundaries and external data JavaScript at the platform level: event loop, asynchrony, closures, memory. You can find a leak and explain its cause Frameworks and state Deep experience with React: rendering model, profiling, eliminating unnecessary re-renders Separating local, server and global state, and justifying the choice of tool; reasoning about when SSR is worth it UI quality and performance Semantic, responsive, cross-browser layout; modern CSS (CSS Modules, CSS-in-JS) Accessibility: ARIA, keyboard navigation, screen reader support Performance analysis: profiling, bundle analysis, Core Web Vitals Integration and security REST API integration: error handling, retries, request cancellation, contract alignment with backend Web security fundamentals: XSS, CSRF, CSP, secure handling of tokens, sessions and user data Engineering practices Testing at the right level: unit, integration, E2E Git, CI, Docker, linters and formatters AI-assisted engineering Daily hands-on use of AI coding tools (Claude Code, Codex, Cursor) for development and review, including configuring them for a repository English Reading technical documentation in English Experience in security-sensitive domains: authentication and identity (OAuth2/OIDC flows on the frontend), payments, crypto wallets Web3 frontend: wallet integration (embedded and browser wallets), EIP-1193, EIP-6963, EIP-712; viem, wagmi, ethers.js Next.js or Nuxt, SSR in production Design systems and component API design, UI kits Hybrid applications: WebView, React Native HOW WE WORK Decisions in writing. Significant technical decisions are written up as an RFC or ADR that lays out the options and trade-offs. We discuss the document, not a blank whiteboard. AI is part of everyday engineering. We use AI coding tools for development and review, and we treat configuring them for a codebase as real engineering work. HOW WE HIRE Intro call. Your background, your motivation and the role. Technical interview. Built directly on the What you will own and Required sections above. We won't ask about anything this posting doesn't promise. Bar raiser. An engineer from outside the hiring team checks that you raise the overall engineering bar. THE TEAM You will work alongside product managers, designers, frontend and backend engineers, and QA. BENEFITS We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we're not just building a business; we're cultivating a community that values creativity, collaboration, and the transformative power of play. EMPLOYMENT DETAILS Location: Remote  Employment Type: Full-time Schedule: 10:00–19:00 (flexible) Contract: Employment agreement (entity or EOR arranged per candidate location) EQUAL EMPLOYMENT STATEMENT Xsolla is dedicated to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, language, sexual orientation, national origin, genetics, political beliefs, disability, age, marital status, social background or other characteristics. We are committed to compliance with all fair employment practices regarding citizenship and immigration status. CONTACT If you have questions regarding our hiring practices, please contact careers@xsolla.com. For more vacancies, visit xsolla.com/careers.

— Поддерживать и развивать инфраструктуру на основе контейнеров (Docker, Kubernetes/аналогичные решения). — Настраивать CI/CD-процессы для сервисов и автоматизацию рутинных операций.

Ищем дизайнера для постоянного создания YouTube-превью в gaming/software нише. Стиль: яркие игровые персонажи, интерфейсы, HUD/UI элементы, крупный текст, эффекты, высокая кликабельность.

Что нужно делать: - Рисовать персонажей, символы, фоны и окружение. - Создавать игровое поле, рамки барабанов, интерфейс и бонусные экраны.