Вакансии

Location: Remote (United States) Thank you for considering Tailscale. If this job description resonates with you, please apply. Frequently cited statistics show that people who identify with historically marginalized groups are likely to apply to jobs only if they meet 100% of the qualifications. We encourage you to help us break that statistic! About Tailscale Tailscale is making safe connection effortless by delivering software that makes it easy to securely interconnect people and their devices, no matter where they are. From hobbyists to multinational corporations, teams of every size use Tailscale each day to protect their networks, share access to internal tools, and more. We're building a future for the Internet that's easy, sensible, and safe, like it used to be. Founded in 2019 and fully distributed, we're backed by Accel, CRV, Insight, Heavybit, and Uncork Capital. About the Role We’re seeking a talented software engineer, specializing in security and privacy, to help grow our product security team. We’re looking for people who can move Tailscale forward while making it safer to use. The abilities to think on your feet, collaborate with highly technical teams, and be comfortable working asynchronously are essential. Key Responsibilities Improve the security properties of Tailscale by identifying opportunities for security and privacy features, bug fixes, and defense-in-depth, and implementing them across our codebase. Audit Tailscale features for technical security weaknesses, identifying mitigations or solutions, and driving them towards resolution. Support engineering decisions with threat modeling and security analysis and expertise. You will spend at least 50% of your time in this role writing software vs purely operational or governance security responsibilities. What We Are Looking For Technical Proficiency developing in at least one programming language (Tailscale uses Go) Proficiency developing for at least one application platform (e.g. iOS, Android, web, Windows, macOS, Linux) Prior experience in a safety-related technical role, e.g.: application security or application platform security penetration testing threat modeling and prioritization user experience design or research digital forensics and incident response Deep understanding of web application vulnerabilities (e.g., OWASP Top 10), client-side security, and common API security flaws Collaborate with engineering teams to promote secure coding practices and provide targeted security guidance and training Knowledge of cryptographic primitives and protocols Knowledge of common networking protocols Team Fit Ability to give and process constructive feedback Ability to work independently and collaboratively Flexibility to adjust to the dynamic nature of a startup Take a risk-based approach to building security controls, balancing your security expertise and broad technical skillsets with practical, usable solutions As a company, we strive to maintain fair and equitable compensation practices within our team across all roles and all levels. Tailscale's compensation package includes base salary, equity, and comprehensive benefits. The salary range displayed on each job posting represents the target range for a new hire's base salary. Individual offers may vary based on experience and skill set. US Pay Range $163,000 — $226,000 USD What We Offer An inclusive, flexible environment where you can be your authentic self. We recognize the impact of diverse voices and backgrounds on the growth of our people, product, and company. And that flexibility in how and when you work empowers our team to integrate work and life. A competitive total compensation package. This includes a base salary, an equity incentive plan and variable commission (for quota-based roles). Comprehensive group benefits with no waiting period. Take advantage of coverage for health, vision, dental, and more for you and your family! Remote first company —most of our teams work fully remotely. Enjoy a change of scenery wherever you can get wifi, participate in virtual and in-person social events, and leverage our corporate co-working program to visit WeWork (or other similar spaces near you). Some roles require in-office collaboration depending on team needs, which will be clearly noted in the job description. Employer-funded retirement contributions. Tailscale will match your retirement contributions dollar-for-dollar, up to a maximum annual employer contribution equal to 0.75% of your eligible compensation. Connect with other Tailscalars IRL. Attend our annual company retreat, participate in team off-sites, and collaborate in person with teammates across Canada, the United States, the United Kingdom, and Singapore. We support intentional in-person connection through team travel and distributed collaboration. Support for your personal and professional development. Grow your career thoughtfully with $1500 USD annually for professional development, or take advantage of mentorship, coaching, and internal promotion opportunities. Paid time off and a healthy work-life integration. Our flexible, paid time off program supports you for any situation life throws your way, whether moving homes or travelling the world! A build-your-own home office setup. You choose your own company-owned laptop (Mac or PC), receive a monthly home internet reimbursement, and $500 USD to customize your workstation to make it your own. Paid parental leave program . We care about your life outside of work and encourage new parents to take advantage of parental leave top-ups (20 weeks for birthing parents, 16 weeks for non-birthing parents). Tailscale is committed to providing an accessible and inclusive hiring process. If you require an accommodation at any stage of the recruitment process or related to any aspect of this role, please contact your recruiter. Our hiring process uses AI-assisted tools to help screen and assess candidates. All hiring decisions are made by people. Please be aware that legitimate emails from Tailscale's talent team will only originate from @tailscale.com, @greenhouse.io, and @interviews.modernloop.io email addresses. For more information about protecting yourself from impersonators and scams, please visit https://tailscale.com/scam-awareness .

Location: GB - Dundee, United Kingdom Scopely is looking for a Senior Client Engineer to join our Stumble Guys Team in a hybrid set up at our Dundee office. At Scopely, we care deeply about what we do and want to inspire play, every day — both through our work environment and through the strong connections we build with our player communities. We are a global team of game lovers developing, publishing, and innovating in the mobile games industry, connecting millions of players worldwide daily. Stumble Guys is one of our most recent hits, with millions of fans joining the party every day and keeping the game at the top of the charts in more than 50 countries. Our ambition is to build a beloved franchise that players enjoy for many years to come. What You Will Do Ship production-grade mobile games used by millions of gamers Drive the implementation of game mechanics and system processes using Unity and C# Drive the development of big and complex new features or improvements to existing ones Ensure technical performance (crash rates, FPS, startup times, CPU usage, etc) is healthy throughout the development Collaborate and communicate with cross-functional departments including game design, product management, marketing, etc. Think about and propose solutions to the challenging problems of game development What We're Looking For Strong knowledge of C# and/or C++, or other relevant game-programming language Extensive experience and knowledge of game engines, in particular Unity or a similar technology (like Unreal Engine) Knowledge of Photon Quantum is a plus Strong understanding of the basics of software engineering fundamentals: design patterns, game framework architecture at scale, maintainability over time, robust API design, etc. Solid understanding of mobile networking best practices: request limiting, request caching, batching, content aggregation, minification, integrating with rest and TCP/UDP services, etc. Experience with asynchronous, multi-threaded, parallel programming paradigms and other techniques to maximize UI responsiveness and do operations in background Experience and understanding around client-side testing, like unit, functional or integration testing Strong knowledge of game programming fundamentals, common patterns, how systems work together and various common architectural approaches Strong mobile experience (iOS and Android): ability to debug native device issues, strong understanding of hardware and platform limitations, performance metrics, etc. Good understanding of tooling around game development, like Git, Jenkins for build automation, etc. Enjoy solving complex technical problems, especially in large systems Please ensure that the résumé/CV you attach is written in English. At Scopely, we create games for everyone - and want to ensure that the people behind our games reflect that! We are committed to creating a diverse, supportive work environment where everyone is treated with respect. We are committed to providing equal employment opportunities and welcome individuals from all backgrounds to join us & embrace the adventure! About Scopely Scopely is a leading video game and global interactive entertainment company, home to many of the world’s most beloved and enduring experiences, including two of the most successful mobile games of all-time “MONOPOLY GO!” and “Pokémon GO,” along with “Stumble Guys,” “Star Trek™ Fleet Command,” “MARVEL Strike Force,” “WWE Champions,” the Scrabble® franchise, “Yahtzee® With Buddies,” and many others. Across mobile, web, PC, and console, Scopely creates, develops, publishes, and live-operates one of the most diversified and award-winning portfolios in the games industry — bringing hundreds of millions of players together through a shared love of play. Founded in 2011, Scopely is powered by its exceptional team — including thousands of world-class gamemakers around the globe, a distinctive tenet-driven culture, and its proprietary technology platform, Playgami. Together, these strengths have fueled Scopely’s position as the #1 mobile games company in the U.S. and #2 globally, generating more than $10 billion in lifetime revenue. Whether building global sensations like “MONOPOLY GO!” from the ground up, or expanding through strategic acquisitions, including the FoxNext, GSN, and Scopely Explore games businesses — Scopely consistently delivers experiences players love today and return to for years to come. Recognized multiple times as one of the "100 Most Influential Companies in the World" by TIME magazine and one of Fast Company's "World's Most Innovative Companies" and “Best Workplaces for Innovators,” Scopely believes that video games can be a force for good — creating meaningful connections, vibrant communities, and making life better through play. Scopely has global operations and partners across four continents in more than a dozen countries worldwide. For more information, visit: https://www.scopely.com/ . Notice to Candidates: Scopely will never request payment or financial information during the application or hiring process. Please apply only through our official website and verify that all Talent Partner communications come from an email address ending in @ scopely.com . Should you have any questions or encounter any fraudulent requests/emails/websites, please immediately contact recruiting@scopely.com. Our job applicant privacy policies are available here: California Privacy Notice and EEA/UK Privacy Notice . Employment at Scopely is based solely on a person's merit and qualifications. Scopely does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), or any other basis protected by law. We also consider qualified applicants with arrest or conviction records, consistent with applicable federal, state and local law.

QA Engineer (Manual) IT Вакансии Ищем специалиста по ручному тестированию Android-приложений с дополнительным опытом тестирования веба в офисе в Ереване.

🕹 Список обязанностей: — Портирование и адаптация Unity-проектов под Android, iOS, WebGL и другие платформы. — Интеграция и настройка рекламных SDK, mediation-платформ (Appodeal, AdMob и др.).

Прорабатывать и проектировать IT-решения; Проводить архитектурное сопровождение и контроль команды разработки;

Location: London About Us The Financial Times is one of the world’s leading news organisations, globally recognised for its authority, integrity and accuracy, with a mission to deliver quality information and services worldwide. At the FT, curiosity thrives and ambitious thinking is rewarded. Together, we help audiences stay better informed and deepen their understanding of the world around them. Our Product & Tech teams drive us forward in an ever-evolving digital landscape, delivering cutting-edge products to over one million digital subscribers daily. Our growth relies on a diverse, dedicated and dynamic group of product, tech, delivery and data specialists. With a supportive culture, entrepreneurial spirit and opportunities at every turn, there are no limits to where your FT career can take you. Build a newsworthy career at the FT. Our commitment to diversity, equity and inclusion We believe in the power of unique perspectives and want all voices in our organisation to be heard, respected and valued. A supportive workplace is one where employees feel they can be themselves and operate to their full potential. We are committed to removing barriers for everyone, with a focus on addressing those faced by underrepresented groups. About the role The FT app is an important part of how subscribers engage with FT journalism, and we believe there is a significant opportunity to go further. We're looking for an experienced Product Manager with a strong background in native and/or cross-platform mobile apps to play a central role in this transformation. You'll join at a pivotal moment, working alongside our Principal Product Manager, engineering and design colleagues to turn our app strategy into reality, delivering improvements to the app experience and building the capabilities that will support its continued evolution. This is an opportunity to shape a product used by a highly engaged global audience, while helping establish a stronger mobile product discipline within the FT. What you'll be doing Help shape the future of the FT app Work with the Principal Product Manager to translate our long-term app strategy into clear product requirements, priorities and a deliverable roadmap. Bring specialist mobile product knowledge and experience to decisions about the future app experience, challenging assumptions and finding opportunities to make better use of native device capabilities. Develop a deep understanding of our customers, their behaviours and the moments in which they turn to the FT, using research, analytics and experimentation to see opportunities. Champion a mobile-first approach to product development, ensuring we're designing around the needs of app customers and complementing their web experience. Work across product teams to ensure the app delivers a coherent, premium experience that delivers meaningful value for the business, while making effective use of shared FT capabilities. Deliver a distinctive, premium mobile experience Own and prioritise defined areas of the app roadmap, balancing customer value, strategic impact, technical dependencies and commercial outcomes. Work day-to-day with engineering, design, data and editorial colleagues to take initiatives from discovery through development, release and iteration. Help deliver experiences that make the FT more essential to customers' daily routines, including better navigation, discovery, personalisation, notifications, offline experiences and continuity across devices. Explore opportunities to make FT journalism more engaging and useful through native mobile interactions and seamless experiences across text, audio, video, data and other formats. Collaborate with teams responsible for identity, subscriptions and customer lifecycle to make the app a more effective platform for acquisition, engagement, retention and subscriber growth. Establish clear success measures, use experimentation and customer feedback to inform decisions, and continuously optimise the experience. Ensure that performance, accessibility, reliability and usability are treated as fundamental parts of the product experience. Build mobile product expertise within the FT Act as a source of specialist mobile product knowledge for colleagues across product, design and engineering. Share best practices in app product management, including platform conventions, app store requirements, release management, mobile analytics and experimentation. Help establish effective ways of working for developing and maintaining high-quality iOS and Android experiences. Stay informed about developments in mobile technology, customer expectations and emerging product capabilities, identifying opportunities relevant to the FT. About you Essential experience and skills Proven mobile app product management experience: You have owned and delivered meaningful improvements to consumer-facing iOS and/or Android apps, ideally within products with significant scale, frequent usage or complex customer journeys. Understanding of mobile technologies: You have practical experience working with native and/or cross-platform development teams and understand the differences, opportunities and trade-offs between architectures. You don't need to be an engineer, but you can engage in technical discussions and understand the product implications of architectural decisions. Knowledge of the mobile ecosystem: You're familiar with Apple and Google's platform conventions, app store policies, submission and release processes, in-app purchases, push notifications, device capabilities and the considerations involved in delivering consistently high-quality app experiences. Strong product management fundamentals: You're experienced in customer discovery, defining problems and opportunities, prioritisation, roadmap management, experimentation and measuring product outcomes. Proven delivery experience: You've worked closely with cross-functional engineering and design teams to deliver products iteratively, navigate technical complexity and balance short-term improvements with longer-term investment. Customer and commercial focus: You use qualitative and quantitative evidence to understand customer needs, make decisions and evaluate success. You understand how product experience contributes to engagement, retention and commercial performance. Collaborative and influential: You're comfortable working across organisational boundaries, bringing different disciplines together and influencing decisions without relying on formal authority. Comfortable with ambiguity: You can operate effectively while technology choices, team structures and delivery approaches are evolving, helping turn strategic ambition into practical action. Desirable experience Experience working on subscription-based digital products, particularly in publishing, media, content or other habit-forming consumer services. Experience developing products that combine native and web-based capabilities. Experience with personalisation, content discovery, notifications, offline functionality or other features that drive regular app engagement. Experience working with external development partners while retaining internal product ownership. Experience helping organisations establish or mature their mobile product development practices. What’s in it for you? Our benefits Our benefits vary by location, but we are committed to providing best-in-class perks across all our offices. These include generous annual leave, medical cover, inclusive parental leave packages, subsidised gym memberships and opportunities to give back to the community. Full details of our benefits are available on the FT Careers website. We’ve embraced a 50% hybrid working model (averaging two to three days onsite) that fosters trust and remote adaptability while encouraging in-person camaraderie and peer learning. Additionally, we are open to accommodating specific flexible working pattern requests for all roles where feasible. Accessibility We are a disability confident employer and Valuable 500 signatory. Please let us know if you require any reasonable adjustments/personalisation as part of the application process or to enable you to attend an interview. If you would like to discuss your requirements or have any questions, email talent@ft.com and a member of the team will be happy to help. Further information At the FT, we embrace innovation and the use of technology and appreciate that individuals may leverage AI tools as part of their job application process. Whilst we are happy for you to use AI to assist with your application, it is essential that all information provided is authentic and accurately represents your skills, experience and qualifications.

Задачи: — Снимать 1-2 видео в день с рисованием в приложении ArtWorkout по готовым инструкциям — Монтировать ролики и выкладывать их в TikTok и YouTube на англоязычную аудиторию (в новые рабочие аккаунты) Требования: — Хороший опыт работы с соцсетями, понимание трендов и монтажа, умение попадать в рекомендации — Умение пользоваться нейросетями/GPT, ролики на английском языке — Минимум 1 ролик в день — обязательное условие — Обязательно иметь iPad и Apple Pencil (на Android приложение не работает) — Нужно выполнить тестовое задание (не оплачивается) Условия: — Оплата от 300$, обычно 450-1500$ в зависимости от опыта — Монетизация площадок (TikTok/YouTube) остаётся креатору плюс выплаты от компании — Выплаты в долларах с выводом на карту РФ и стран СНГ — Работа удалённо из любой точки, бесплатный доступ к приложению, личные аккаунты не используются

Задачи: — Владеть родительским приложением и бэкендом, включая привязку устройства, аккаунты, родительский контроль, историю активности и удаление данных. — Выпускать релизы iOS и Android с staged rollout и возможностью отката. — Выбирать и защищать технологический стек, принимать решения о распределении функций между устройством и облаком. — Руководить LLM-инженером, контролировать стоимость сессии и слой агентов в продукте. — Отвечать за техническую сторону приватности детей с правом остановить релиз по соображениям безопасности. — Проектировать команду разработки, проводить технические интервью и выстраивать инженерные практики. Требования: — Опыт full-stack разработки не менее 10 лет, с приложениями iOS и Android в продакшене. — Опыт создания детских или образовательных продуктов, включая работу с данными детей. — Минимум 3 года технического лидерства. — Ежедневное использование AI-инструментов и агентов. — Наличие выпущенных приложений с возможностью демонстрации (ссылки в сторах, демо или названия продуктов). — Владение английским языком на уровне B2 и выше. Будет плюсом: — Опыт работы с приложениями, связанными с физическими обучающими устройствами. — Знание речевых технологий (STT/TTS) и практик защиты детской приватности, например COPPA. — Опыт работы с LLM- и агентными фреймворками (LangChain, LangGraph и подобными). — Навыки работы с React Native, Expo, Next.js, GraphQL.

Задачи: — Размещение отзывов на рабочих аккаунтах (аккаунты предоставляются). — Написание качественных и содержательных отзывов для повышения рейтинга товаров. — Использование смартфона на iOS или Android для выполнения задач. — Активная и вовлечённая работа в рамках поставленных задач. Требования: — Грамотная устная и письменная речь. — Пунктуальность и ответственность. — Регулярная ежедневная доступность для связи. — Внимательность к деталям и умение работать самостоятельно. Условия: — Возможность подработки или совмещения с учёбой / основной работой. — Гибкий график. — Подходит как для разовых проектов, так и для долгосрочного сотрудничества.

- Портирование и адаптация Unity-проектов под Android, iOS, WebGL и другие платформы. - Интеграция и настройка рекламных SDK, mediation-платформ (Appodeal, AdMob и др.).

Задачи: — Разработка и поддержка клиента на Unity 6 и C# для iOS и Android. — Реализация игровой механики и интерфейсов. — Интеграция REST API, real-time-сервисов, LiveKit, RevenueCat и Firebase. — Создание анимаций и визуальных эффектов. — Оптимизация производительности и памяти. — Поддержка стабильности и расширяемости архитектуры. Требования: — Опыт коммерческой разработки на Unity от 5 лет. — Знание Unity 6, C#, URP, UI Toolkit, UXML, USS, uGUI, TextMesh Pro и DOTween. — Понимание async/await, generics, LINQ, interfaces и readonly struct. — Знание управления памятью в .NET и влияние GC allocations на мобильную производительность. — Опыт интеграции SignalR или аналогичного WebSocket/RPC-транспорта, REST API, LiveKit, Firebase и RevenueCat. — Разговорный английский на уровне от B2. — Самостоятельность, способность принимать технические решения и доводить функциональность до production-качества. — Приветствуется опыт с .NET, понимание серверной архитектуры, сопровождение форков Unity-пакетов и работа с Git-зависимостями через Unity Package Manager. Условия: — Удалённая работа. Контакт для отклика: @andrey_poklyak Ссылка для отклика: https://t.me/andrey_poklyak?text=%D0%97%D0%B4%D1%80%D0%B0%D0%B2%D1%81%D1%82%D0%B2%D1%83%D0%B9%D1%82%D0%B5%2C%20%D1%8F%20%D0%BE%D1%82%D0%BA%D0%BB%D0%B8%D0%BA%D0%B0%D1%8E%D1%81%D1%8C%20%D0%BD%D0%B0%20%D0%B2%D0%B0%D0%BA%D0%B0%D0%BD%D1%81%D0%B8%D1%8E%3A%0ASenior%20Unity-%D1%80%D0%B0%D0%B7%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D1%87%D0%B8%D0%BA%0A%D0%9E%D0%BF%D1%83%D0%B1%D0%BB%D0%B8%D0%BA%D0%BE%D0%B2%D0%B0%D0%BD%D0%BD%D1%83%D1%8E%20%D0%B2%20Telegram%20%D0%BA%D0%B0%D0%BD%D0%B0%D0%BB%D0%B5%0AUnity%20Jobs%20%7C%20%D0%92%D0%B0%D0%BA%D0%B0%D0%BD%D1%81%D0%B8%D0%B8%20%40unity_jobs_vakansii

Responsibilities: — Develop backend components primarily using Python. — Engage in full-stack development with a focus on backend engineering. — Build APIs and integrate third-party services. — Work with frontend technologies including TypeScript. — Utilize SQL databases in development. Requirements: — Strong experience in Python development. — Solid expertise in backend engineering. — Experience with TypeScript and frontend development. — Experience in building APIs and integrating third-party services. — Knowledge of SQL databases. — Nice to have experience with Google Cloud Platform (GCP), Mobile SDKs for iOS and Android, event-driven architecture, and real-time data streaming. Conditions: — Location: Poland. — Full-time, long-term engagement. — Hourly rate between $19 and $24 gross. — English proficiency at B2 level or higher. — Availability to overlap working hours until 22:00–23:00 Eastern European time. To apply: Please send your CV and expected rate to @yourhrnastya.

• От 10 лет опыта в разработке ПО, включая минимум 5 лет на руководящих позициях в Mobile Engineering.

Проведение практических занятий в группах до 16 человек в соответствии с учебными планами и материалами (все методические материалы уже есть, придумывать ничего не нужно!).

Location: United States Nex is on a mission to help families rediscover the joy of movement. Created by parents for parents, Nex combines technology and play to deliver fun, social, and interactive experiences powered by natural body motion, encouraging kids and adults to move more, play more, and have fun together. Nex Playground, the company’s award-winning active play system, is purpose-built to get families moving year-round, with safety and privacy as core considerations in its intentional design. It is certified kidSAFE+ COPPA compliant and built to support healthy, active play for all ages and abilities. Nex Playground features a growing library of 50+ experiences, including motion and dance games, fitness and educational experiences, and Nex Originals. Content includes collaborations with partners like Hasbro, Sesame Workshop, and NBCUniversal. Nex has been recognized by Fast Company’s Most Innovative Companies, TIME’s Best Inventions, and Parents’ Best Entertainment System for Families, and has earned Red Dot, IDEA, and Core77 international design awards. We encourage you to explore Have Fun and Is Motion Gaming Back? , as they offer a deeper look into our culture, values, and explain how our approach to motion gaming differs from previous generations. Nex employees may be expected to collaborate with colleagues across different time zones. Depending on the role and location, occasional travel may also be required for company events, external meetings, and other business-related activities. Important Notice: ⚠️ To protect yourself from recruitment scams, please note that Nex communicates through official company emails ending in @nex.inc . If you receive a suspicious email or message, please do not respond and report it immediately to us. Location: Remote US Annual salary: $150,000 - $185,000 USD (Final base salary within this range will be determined based on job-related factors, including the candidate’s experience, skills, qualifications, and geographic location) Type: Full Time Reports to: Director of QA The role We’re looking for a QA Manager to own end-to-end quality across hardware, firmware, PlayOS, and game experiences for Nex Playground. This is a role for someone who enjoys hands-on testing and debugging while also shaping test strategy, release criteria, and the overall quality bar. Your mission is to ensure every hardware revision works seamlessly with PlayOS and our games—delivering a stable, responsive, compatible, and delightful experience in real-world conditions. You’ll partner closely with the engineering team and game cells to identify risk, prevent regressions, and support confident release decisions. Key responsibilities Hardware compatibility & system validation Own validation for hardware bring-up and ongoing compatibility across hardware revisions, PlayOS versions, and game builds. Develop and maintain risk-based test plans across EVT, DVT, and PVT—or equivalent development stages—including: boot, update, rollback, and recovery flows input, tracking, peripherals, and connectivity long-session stability, power cycles, and intermittent failures storage integrity and save-data behavior Maintain a clear compatibility matrix covering hardware revisions, PlayOS versions, firmware versions, and game builds. Partner with engineering teams to isolate hardware–software issues and verify fixes. Firmware quality & release gating Own the test strategy for firmware and PlayOS updates, including upgrade and downgrade paths, interrupted updates, failure scenarios, sleep/wake behavior, backgrounding, resume, and recovery. Define manual validation and integrate automated checks into OTA release workflows where appropriate, covering installation, staged rollout, rollback, interruption handling, and recovery. Establish quality gates, entry and exit criteria, and evidence-based go/no-go recommendations for hardware and firmware releases. Assess release risk, track critical issues, and ensure regressions are understood before rollout. Performance, reliability & real-world readiness Validate system compatibility across PlayOS and game releases, including input, tracking, performance, save data, and update-related regressions. Define and validate measurable quality targets such as frame-rate stability, responsiveness, latency, memory usage, thermal behavior, and crash-free sessions. Execute long-run, stress, and recovery testing to identify memory leaks, degradation over time, and intermittent failures. Test representative user environments, including network variability, display configurations, device states, user flows, and edge conditions. Automation & tooling Build and maintain reliable automated regression coverage across device, firmware, OTA, system-integration, and game-compatibility workflows where appropriate. Integrate high-value automated checks into release workflows and make failures easy to diagnose. Develop lightweight tools and scripts that accelerate setup, validation, data collection, and troubleshooting. Communication, vendor management & cross-functional leadership Produce actionable bug reports with clear reproduction steps, environment and build details, logs, impact, and supporting evidence. Drive defect triage and prioritization with engineering and product partners, particularly during release cycles. Manage external vendors, including scope, capacity, priorities, deliverables, acceptance criteria, quality standards, and performance. Communicate quality status and release risk clearly, helping teams make informed tradeoffs and decisions. Champion consistent testing practices and raise the quality bar across teams through influence and collaboration. Key Requirements Strong hands-on QA experience in system-level testing, firmware or OS validation, or hardware–software integration. Demonstrated ability to design risk-based test strategies and execute thorough exploratory testing. Experience validating firmware or OTA update flows, including failure handling, rollback, and recovery. Experience investigating performance, reliability, and intermittent issues using logs, traces, crash data, and other diagnostic evidence. Ability to create maintainable automated tests, tools, or scripts in at least one programming or scripting language. Experience coordinating external QA partners or vendors and holding deliverables to clear quality standards. Clear written and verbal communication, sound judgment, and strong cross-functional collaboration. Nice-to-have Experience with consumer electronics, hardware bring-up, EVT/DVT/PVT, or manufacturing test concepts. Experience with game or platform QA, graphics and performance profiling, input or motion-tracking systems, or observability tooling. Familiarity with Android or Linux debugging, ADB, CI/CD systems, device logs, traces, and crash dumps. Experience building test infrastructure, managing device labs, or validating staged software rollouts at scale. We Offer Competitive compensation package. Flexible working hours and vacation policy. Product-driven culture that treasures talents and individual growth. Front-row seat and hands-on experience with cutting edge technologies in the evolving gaming field Nex is located in San Jose, California, USA and Hong Kong . Learn more about us at https://www.nexplayground.com/about . We encourage applications even if you don’t meet more than 50% of the requirements — we believe that experience comes in many forms! Nex is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, gender identity, and sexual orientation), national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital status, military or veteran status, or any other characteristic protected by applicable law. This policy applies to all individuals at every stage of the employment relationship, including all current and prospective employees, and covers all employment decisions including recruitment, hiring, job assignment, promotion, compensation, benefits, training, discipline and termination. We are committed to providing a workplace free from discrimination and harassment and to fostering an inclusive environment for all employees.

Location: Warsaw, PL We bring startups and disruptive tech companies to the local market, offering engineers the opportunity to work on innovative, high-impact products. Join us and become a member of their R&D team while we take care of employment, HR support, a benefits package, and an enjoyable work environment. ‍ Finonex is a company building modern mobile trading and financial applications across multiple brands from a shared Flutter codebase. The team focuses on creating accessible, secure, and user-friendly trading experiences powered by cutting-edge technology, supported by 24/7 service. We are looking for a strong, hands-on Senior Flutter Developer to join our Mobile R&D team and help build our mobile trading applications. ‍ This is a hands-on engineering role. You'll design and build high-quality features across Android and iOS, working within an established multi-flavor architecture and to a high engineering standard, as part of a team led by our Mobile Team Lead. ‍ The ideal candidate takes strong ownership of their work, writes clean and maintainable code, and thrives in a fast-moving, regulated financial environment. ‍ 📌 Please note that candidates for this position are expected to work in alignment with the Israeli team: Sunday-Thursday — work days, Friday-Saturday — days off. ‍ Software Development ‍ Design, develop, test, and maintain high-quality features for Android and iOS in Flutter. Write clean, well-structured, testable code that follows the team's architecture, patterns, and coding standards. Contribute to integrations such as real-time market data, charting, analytics, and third-party financial SDKs. Work within the existing multi-flavor / multi-brand build and release process. Troubleshoot and fix production issues, and help keep the apps performant and stable. ‍ Quality & Testing ‍ Participate actively in code reviews - both giving and receiving constructive feedback. Write unit, widget, and integration tests to keep quality high. Contribute to app reliability and observability (crash-free rates, performance). ‍ Collaboration & Delivery ‍ Collaborate closely with Product, Design, Backend, and QA to deliver business objectives. Deliver predictably within sprints, with honest estimation and clear communication of progress and risks. Communicate proactively and clearly in English with a distributed, cross-country team. 5+ years of professional software development experience. 4+ years of hands-on Flutter development on production applications (Flutter as a primary, day-to-day skill - not occasional or secondary). Strong command of Dart and modern state management (BLoC, Riverpod, and Provider). Solid working experience within multi-flavor / multi-environment Flutter apps. Working knowledge of native Android and iOS - build configuration and platform-channel / SDK integration. Experience with REST APIs and real-time communication (WebSocket or similar). Strong ownership, autonomy, and problem-solving skills. Excellent written and verbal English — a must (daily communication with the Israel-based team). Availability to work Sunday-Thursday, aligned with the Israeli team — a must. Experience in fintech, trading, forex/CFD, financial services, or another regulated industry. Experience with the Firebase suite (Crashlytics, Remote Config, Performance, Analytics). Experience with product analytics / attribution (e.g. Mixpanel, AppsFlyer). Experience with charting libraries (e.g. ChartIQ) and engagement SDKs (e.g. Braze). Familiarity with FVM, monorepo workflows, and GitLab CI. Experience with automated / integration testing and AI-assisted development tools. Experience working in distributed / international teams. ‍ Please note that candidates for this position are expected to work in alignment with the Israeli team: ‍ Sunday-Thursday — work days, Friday-Saturday — days off. At On The Spot, we’re creating a workplace people would want to stay in: supportive, well-organized, and fair in terms of conditions and benefits. ‍ We’ll share more about our benefit package during the interviews. In the meantime, you can always check our Glassdoor reviews . ‍

• Уверенное владение Flutter / Dart. • Сильные компетенции в Backend-разработке и работе с базами данных.

Location: European Union; Moldova; Latvia; Slovakia; Croatia; Czech Republic; Slovenia; Romania; Spain; Bulgaria; Poland; Hungary; Montenegro; Estonia; Ukraine; Lithuania; Greece; Bosnia; Georgia Workplace: Remote ABOUT US Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/ ABOUT THE ROLE We are looking for a Senior User Acquisition Manager to take full ownership of paid search acquisition on Google Ads and Microsoft Ads (Bing) for one of our consumer apps. You will run the channel from end to end and be the person accountable for how it grows. This is a senior, hands-on media buying role with end-to-end ownership. You will own the whole paid search acquisition process: strategy, account structure, keywords and queries, bidding, budget allocation, ad and landing page testing, measurement, scaling and account health. You decide what to test, what to scale and what to cut, and you are accountable for the results. We need someone who has scaled Google and Microsoft Ads at volume, who has promoted mobile and web apps profitably, who knows how to grow under strict platform policies, and who can operate independently on large budgets. You will manage performance against real revenue data (CPA, ROAS, payback, LTV and cohorts), not surface-level platform metrics. We also work AI-first, and we expect you to use Claude and automation to move faster. KEY RESPONSIBILITIES - Own the process end to end: take full ownership of paid search acquisition across Google Ads and Microsoft Ads (Bing): planning, launch, optimization, scaling, reporting and documentation. - Promote the app: run both web and app acquisition campaigns, including Google App Campaigns for installs, in-app events, subscriptions and purchases on iOS and Android, and optimize toward in-app value rather than installs alone. - Scale spend profitably while holding payback, ROAS and CPA targets based on real revenue and customer-value data. - Build and optimize account structure, keyword and match-type strategy, negative keywords, conversion events and value-based bidding (tCPA, tROAS, Maximize Conversion Value). - Run and scale Search, Performance Max, Demand Gen and App campaigns on Google, and Search, Performance Max and Audience campaigns on Microsoft Ads. - Decide budget allocation across Google and Microsoft and between brand, non-brand and competitor campaigns, and find new scaling levers: queries, geos, devices, audiences and campaign types. - Run a structured, high-velocity testing process on ad copy, assets, landing pages and bidding strategies, with clear hypotheses and kill/scale rules. - Manage signal quality: conversion tracking, enhanced and offline conversions, conversion value import, Consent Mode, attribution and MMP data, including iOS privacy-driven measurement (SKAdNetwork / ATT). - Own policy and account health: keep ads, keywords and landing pages within Google and Microsoft policies, handle disapprovals, appeals, suspensions and advertiser verification, and build prevention-first processes so issues are caught before launch. Maintain ad account structure, backups and recovery plans. - Work with platform reps on betas, new campaign types and escalations. - Diagnose drops and spikes quickly, including auction, query-mix and competitor changes, and act on them. - Document tests, learnings and playbooks, and use Claude and automation (scripts, the Google Ads API, rules) to speed up builds, QA, reporting and optimization. QUALIFICATIONS MUST-HAVE EXPERIENCE - 5+ years of hands-on paid search / user acquisition experience. - Proven experience promoting both web conversion campaigns and mobile apps on Google: App Campaigns for installs and in-app event / value optimization, App Store and Google Play funnels, and iOS and Android measurement. - Strong hands-on Google Ads experience scaling accounts profitably across Search, Performance Max and App campaigns. - Strong hands-on Microsoft Ads (Bing) experience, adapting campaigns to Microsoft rather than only importing them from Google. - Deep knowledge of smart and value-based bidding, keyword and match-type strategy, and search term mining. - Hands-on conversion tracking setup: GA4, Google Tag Manager, enhanced and offline conversions, and Consent Mode. - Experience with MMPs (AppsFlyer, Adjust, Singular or similar) and with SKAdNetwork / ATT-era measurement. - Direct, hands-on ownership of paid search budgets of $1M+/month. - Strong understanding of subscription / app economics: LTV, ROAS, payback windows, cohorts, and value-based optimization. - Policy and account health experience: disapprovals, appeals, suspensions, advertiser verification and how to recover and prevent them. - Strong testing discipline and measurement rigor. - Daily use of Claude or other AI tools for campaign builds, analysis and reporting. - Ownership mentality: you run channels end to end with minimal supervision and take responsibility for outcomes. NICE TO HAVE - Experience with Apple Search Ads. - Experience with Google Ads scripts, the Google Ads API or automated bidding and reporting tools. - Experience with AI or consumer-subscription products. - Experience with web-to-app subscription funnels. - Experience working under strict platform policy (subscription disclosure, ROSCA-type rules). LOCATION Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours. BENEFITS Discover the perks of being part of our vibrant team! We offer: - Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. - Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. - Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. - Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. - Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxtt Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth! LIFE AT RUBY LABS At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day. This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen. Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success. #LI-Remote