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Location: Kuala Lumpur, Malaysia; Hong Kong Company Description Our client is a global organization operating within the financial services and trading industry, providing individuals with access to a wide range of financial markets, including equities, commodities, and foreign exchange. With over two decades of experience, the company has built a strong international presence, serving a diverse customer base across multiple regions. It operates through a portfolio of established brands and continues to expand its global footprint. The organization focuses on delivering user-friendly platforms, efficient services, and reliable support to help clients navigate financial markets. With offices across key international hubs, it offers a dynamic and multicultural working environment with opportunities for professional growth. About the Role Our client is looking for a data-driven and hands-on Paid Social Media Specialist to join our Acquisition Marketing team. In this role, you will be responsible for planning, launching, managing, and optimizing paid social campaigns across major platforms including Meta, TikTok, LinkedIn, X, and other relevant social channels. You will work closely with creative, analytics, product, and Commercial Marketing teams to drive customer acquisition, improve campaign efficiency, and scale growth across multiple markets. This is a highly execution-focused role, ideal for someone with a strong performance marketing mindset and at least 2 years of hands-on experience managing paid social campaigns. Employment Type: Full-time Reports to: Senior Manager, Acquisition Marketing Key Responsibilities Plan, execute, and optimize paid social campaigns across platforms such as Meta, TikTok, LinkedIn, X, Snapchat, and other emerging channels. Manage campaign setup, budget allocation, audience targeting, bidding strategies, and performance monitoring. Analyze campaign performance and identify opportunities to improve CPA, CAC, ROAS, conversion rates, and overall marketing efficiency. Conduct audience testing, creative testing, and landing page optimization to maximize campaign results. Collaborate with designers, content creators, and product marketers to develop high-performing ad creatives and messaging. Monitor market trends, competitor activities, and platform updates to identify new growth opportunities. Generate regular performance reports and provide actionable insights to stakeholders. Work closely with analytics and CRM teams to ensure accurate tracking, attribution, and measurement. Support regional acquisition initiatives and contribute to broader growth marketing projects. Requirements Must Have Bachelor's degree in Marketing, Business, Communications, or related field. Minimum 2 years of hands-on experience managing paid social campaigns and budgets, including proven experience with Meta Ads Manager and at least one additional platform (TikTok, LinkedIn, X, Snapchat, etc.). Deep understanding of paid social advertising and digital marketing funnels, with strong awareness of the latest platform trends, ad formats, algorithm changes, and best practices. Strong analytical and problem-solving skills, with the ability to analyze user behavior across the funnel using Excel, Google Sheets, GA4, or similar tools, and turn insights into actions that improve performance against business KPIs. Strong audience strategy skills, including identifying, building, and scaling target audiences (e.g., custom audiences, lookalikes, interest-based, and broad targeting). Ability to manage multiple campaigns and priorities in a fast-paced environment, with strong attention to detail and excellent communication skills in English. Nice to Have Experience in the FX/online trading, fintech, financial services, or gaming industries. Familiarity with attribution tools such as AppsFlyer, Adjust, Branch, or similar platforms. Working knowledge of SQL, BI tools, or marketing automation platforms. Experience running multi-region or international campaigns. Basic understanding of AI tools such as ChatGPT, Copilot, Claude, or Gemini for marketing productivity and campaign analysis. Hands-on experience integrating AI into daily campaign optimization workflows, such as performance analysis, creative testing, and reporting automation.

Location: Kuala Lumpur, Malaysia Company Description Our client is a global organization operating within the financial services and trading industry, providing individuals with access to a wide range of financial markets, including equities, commodities, and foreign exchange. With over two decades of experience, the company has built a strong international presence, serving a diverse customer base across multiple regions. It operates through a portfolio of established brands and continues to expand its global footprint. The organization focuses on delivering user-friendly platforms, efficient services, and reliable support to help clients navigate financial markets. With offices across key international hubs, it offers a dynamic and multicultural working environment with opportunities for professional growth. About the Role Our client is looking for a Mobile Marketing Manager to own and accelerate mobile acquisition and app growth across Exinity’s key markets. This role will lead the mobile growth strategy across paid acquisition, app store growth, measurement and optimisation, working closely with Acquisition, Product, Analytics, Brand, Creative and regional teams. The ideal candidate combines strong hands-on mobile acquisition experience with a solid understanding of mobile attribution, app analytics and full-funnel optimisation , and can translate data into clear actions to improve user acquisition efficiency and customer growth. Department: Acquisition Marketing Level: Manager Key Responsibilities Own the mobile acquisition and growth strategy across Exinity’s priority markets and products. Manage and optimise app campaigns across Google App Campaigns, Meta, Apple Search Ads and other relevant mobile channels . Own mobile measurement and attribution in partnership with Analytics/Product teams, including AppsFlyer, SKAN and deep-linking / attribution setup . Monitor and optimise the full mobile funnel from install → registration → first deposit/conversion → downstream customer value . Partner with the ASO function/agencies to improve App Store and Google Play visibility, conversion rate and organic growth. Develop structured creative testing frameworks for mobile campaigns, identifying winning formats, messaging and audience strategies. Work with Product and UX teams to identify opportunities to improve app onboarding, activation and conversion . Build market-level mobile growth plans, balancing global strategy with local market requirements . Own mobile campaign performance reporting and provide clear recommendations based on CAC/CPA, conversion, retention and value/ROI signals . Work closely with regional Acquisition teams to test new channels, partners and mobile growth opportunities. Support the transition toward stronger in-house mobile marketing capabilities , including defining best practices, processes and measurement standards. What Success Looks Like The Mobile Marketing Manager should ultimately help our client: Scale high-quality mobile customer acquisitio n, rather than focusing purely on install volume. Improve conversion throughout the mobile acquisition funnel . Build reliable mobile attribution and measurement for decision-making. Improve efficiency across app acquisition through continuous channel, audience and creative testing . Develop a repeatable mobile growth playbook that can be adapted across different markets. Requirements 3+ years of experience in mobile marketing, app acquisition or performance marketing, ideally including ownership at Manager level. Strong hands-on experience with Google App Campaigns, Meta Ads and Apple Search Ads . Strong understanding of AppsFlyer or another leading MMP , mobile attribution and deep linking. Good knowledge of SKAdNetwork/SKAN and iOS privacy-related measurement challenges . Experience managing and optimising campaigns against post-install events , rather than installs alone. Strong analytical skills and experience using mobile performance data to drive budget allocation and optimisation decisions. Experience working with ASO, app store optimisation and app conversion improvement . Strong understanding of creative testing and performance creative for app acquisition. Comfortable working across multiple markets and with Product, Analytics, Creative, Brand and regional Marketing teams . Experience in fintech, trading, financial services, gaming or other highfrequency mobile products would be an advantage.

Location: Poland; Belarus; Serbia; Georgia; Armenia Workplace: Remote 🚀 We are Joyteractive - a leading mobile game developer and publisher specializing in the captivating world of puzzle games. Today, our team boasts 70+ rock star professionals, and we're on the lookout for talented individuals to help us dominate the world of puzzles! 🔝 Our flagship game, Cryptogram: Word Brain Puzzle, consistently ranks in the top word puzzle games in the US: 🏆 #1 in the Cryptogram niche by downloads ✏️ #3 in Word Games We’re on the hunt for a skilled User Acquisition Manager with experience in incentivized traffic to build and scale this new acquisition channel across our mobile games. What are you working on? - Genres: Puzzle, Word Games, Casual - Platforms: Mobile, iOS, Android For which tasks (responsibilities)? - Launch and scale incentivized traffic as part of the overall UA strategy - Work with offerwall and rewarded networks: Mistplay, Adjoe, Exmox, Tapjoy, and similar platforms - Select and optimize payout models (CPI / CPA / CPE), event-based goals, and partnership terms - Analyze traffic quality: event completion speed, post-install behavior, retention, and fraud - Track cohort profitability and analyze the full funnel from install to revenue - Collaborate with Product and Monetization teams to improve incentivized user conversion through milestone structure, early-game progression, and reward pacing What kind of professional are we looking for? - 2+ years in mobile UA, including at least 1 year in incentivized traffic / offerwall - Strong understanding of the rewarded ecosystem, including event goals, payouts, and network auction mechanics - Experience with IAA / hybrid monetization - Data-driven approach to decision-making based on ROI, payback, and LTV - Hands-on experience with MMPs (AppsFlyer, Adjust): event tracking, attribution, and fraud prevention - Ability to independently manage the channel and build processes from scratch Nice to Have - Experience with puzzle / word games - Experience with long LTV projects (180+ day payback) - Experience in fraud prevention and traffic quality control - Experience designing progression systems for incentivized users What are the conditions and bonuses? - 🌴 18 business days of compensated day-offs - 8 paid Personal Days a year + 1 day is added every year - 👉 Flexible Public Holidays policy - ❤️‍🩹 100% Sick Leave compensation - 💻 Payment for wear and tear on equipment while using a personal computer - 🌐 Remote work

Мы ищем Senior UA Manager, который возьмет Facebook и TikTok целиком, будет масштабировать их на окупаемость и станет владельцем трекинга и атрибуции во всех сетях. Это hands-on-позиция: вы сами ведете кампании и отвечаете за результат - от гипотезы и запуска до анализа когорт и масштабирования.

Location: European Union 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 Mobile Growth Manager to take full ownership of monetization and retention for our AI LLM chat mobile app on iOS and Android. You will be accountable for how much revenue each mobile user generates and for how long they stay. This is a senior, hands-on role with end-to-end ownership. You own the funnel from store listing to first session, trial, paid conversion, renewal and win-back. You decide what to test, what to scale and what to cut, and you are accountable for the results. We need someone who has grown ARPU and retention on subscription apps, who can run experiments quickly and independently, and who knows how to work within Apple and Google subscription rules. You will manage performance against real revenue data (ARPU, trial-to-paid conversion, ROI D7, retention and cohorts), not vanity metrics. We also work AI-first, and we expect you to use Claude and automation to move faster. KEY RESPONSIBILITIES - Own mobile growth end to end: from store page to paid conversion and renewal, across strategy, experimentation, launch, reporting and documentation. - Deliver a quarterly ARPU target on mobile (set against a measured baseline), through conversion, retention and perceived product value. - Own the paywall and pricing: offerings, packaging, trial and intro-offer structure, price tests by geo, and placement. Run them through RevenueCat or an equivalent. - Own onboarding and activation: shorten the path to the first moment of value and fix drop-offs in the first session and first week. - Build retention and win-back loops: push, in-app messaging, cancellation-save flows and involuntary-churn recovery (billing retries, grace periods). - Own store conversion: ASO, listing and screenshot tests, ratings and review prompts on the App Store and Google Play. - Keep web and app aligned: manage the web-to-app handoff and make sure subscribers get a consistent experience and entitlement across both. - Manage signal quality: subscription and in-app events, attribution and MMP data, and measurement under iOS privacy rules (ATT / SKAdNetwork). - Run a structured experiment process: own the mobile backlog, with a clear hypothesis, target metric and kill/scale rule for every test. Run the A/B tests end to end. - Review sessions daily: find friction, drop-offs and behavioural patterns, and turn them into backlog items. - Build the reporting: Mixpanel dashboards and a weekly report on mobile ARPU, trial conversion, ROI D7 on matured cohorts, 1-hour cancellation and retention. - Own policy compliance: keep paywalls, subscription disclosure, refunds and store listings within Apple and Google rules, with prevention-first checks before launch. - Prototype with AI: use Claude and automation for prototypes, analysis, QA and reporting, and ship the ones that work. - Diagnose drops and spikes quickly and act on them. - Document tests, learnings and playbooks. QUALIFICATIONS MUST-HAVE EXPERIENCE - 5+ years in mobile growth, product growth or lifecycle roles on subscription apps. - Proven, measured ARPU, conversion or retention gains on a live subscription app, on both iOS and Android. - Strong understanding of subscription economics: trials, intro offers, renewals, LTV, payback windows and cohorts. - Hands-on paywall and pricing experimentation (RevenueCat, Superwall or similar). - Hands-on with Mixpanel or an equivalent: funnels, cohorts, custom boards. - Experience with StoreKit and Google Play Billing mechanics: grace periods, billing retries, refunds, cancellation flows. - Experience with MMPs (AppsFlyer, Adjust, Singular or similar) and with ATT / SKAdNetwork-era measurement. - Experience with push and in-app messaging tools and with building retention mechanics. - Working knowledge of ASO and store listing conversion. - Strong experiment discipline: hypotheses, sample sizing, readouts and clean decisions. - Daily use of Claude or other AI tools for prototyping, analysis and writing. - Ownership mentality: you run the funnel with minimal supervision and take responsibility for outcomes. NICE TO HAVE - Experience with AI or consumer-subscription products. - Experience with web-to-app subscription funnels. - Experience coordinating paid acquisition with product conversion, as a partner to a UA lead. - 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 - 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: Apple MacBooks provided to all employees who need them. - Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Read more about it here: Independent Contractor Agreement 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 are more than a team; we're a community united in pushing the boundaries of technology and innovation. Our combined passion fuels our ambition for excellence, driving impact that resonates around the globe. We are an equal-opportunity employer and celebrate diversity, recognizing that a diversity of thought and backgrounds builds stronger teams. We approach diversity and inclusion seriously and thoughtfully. We do not discriminate based on race, ethnicity, religion, color, place of birth, sex, gender identity or expression, sexual orientation, age, marital status, military service status, or disability status. Join us and be part of a company that is crafting the future of technology across multiple industries.

Задачи: — Анализировать эффективность performance-маркетинга, выявлять точки роста, оптимизировать рекламные бюджеты, внедрять и масштабировать умную атрибуцию. — Проектировать, запускать и оценивать результаты A/B-тестов для проверки маркетинговых гипотез. — Плотно взаимодействовать с командой маркетинга и аналитиками для настройки корректной разметки и сквозной воронки, а также выступать заказчиком для дата-инженеров при постановке задач на доработку хранилища данных и ETL-пайплайнов. Требования: — Опыт работы в маркетинговой или продуктовой аналитике не менее 3 лет. — Глубокое понимание маркетинговых метрик и юнит-экономики, включая ROMI, ROAS, CAC, LTV, CPO, ДРР, Retention Rate, Churn Rate и конверсии на всех этапах пользовательского пути. — Умение анализировать показатели, выявлять взаимосвязи, искать аномалии и делать бизнес-выводы. — Уверенное владение SQL (сложные запросы, оконные функции, оптимизация). — Хорошее владение Python (Pandas, NumPy, SciPy) для аналитических задач и статистической оценки экспериментов — преимущество. — Опыт работы с системами веб и мобильной аналитики (Яндекс.Метрика, AppMetrica), понимание мобильного трекинга и логики диплинков. — Способность аргументированно защищать выводы и проактивно искать инсайты. — Опыт работы с AppsFlyer будет плюсом. — Понимание устройства пайплайнов данных, базовые знания Airflow (умение читать чужой код и логи). Условия: — Офис у ст. м. Шелепиха с гибридным или удалённым форматом работы. — Официальное оформление по ТК РФ. — Расширенный социальный пакет (ДМС и стоматология). — Перспективы профессионального и карьерного роста. — Скидки в сетях Inventive Retail Group и компаниях-партнёрах, участие в конкурсах с призами.

Запуск и ведение рекламных кампаний в Google Ads (Search, UAC), Meta Ads и Apple Search Ads. Оптимизация рекламных кампаний по метрикам CPA, CAC, CR, ROAS.

-Исследовать поведение клиентов банка в интернет-банке и мобильном банке. -Объединять данные систем продуктовой аналитики и данные СRM.

• развивать mobile app на React Native / TypeScript. • коммерческий опыт RN + TS.

* Участие в полном цикле анализа триггерных кампаний, пилотов, А/В тестах. * Участие в правильной настройке кампаний и пилотов в CRM-системе (верная логика исключений, контрольные группы, А/В тесты), контроль корректной работы кампаний.

-Сбор данных, систематизация и подготовка отчетов и полное ведение отчетов для внутренних и внешних заказчиков агентства. -Автоматизация рутинных задач, отчетов.

- Участие в полном цикле анализа триггерных кампаний, пилотов и A/B-тестов. - Контроль корректности настройки кампаний и пилотов в CRM-системе: логика исключений, контрольные группы и A/B-тестирование.

• Взять ownership за один из ключевых каналов привлечения: Meta Ads или Google Ads. • Провести аудит текущих кампаний, найти точки роста и исправить проблемные места.

Location: Москва Workplace: гибкий Ищем продуктового менеджера в команду рекламных продуктов VK. Вы будете отвечать за развитие и эффективность двух performance-направлений: лид-форм (сбор заявок прямо внутри рекламного объявления) и рекламы мобильных приложений (установки и вовлечение) — от идеи и гипотезы до A/B-теста, запуска и масштабирования. Это роль на стыке продукта, рекламы, аналитики и performance-маркетинга. Нужно уметь работать с данными о лидах и установках, разбираться в опыте рекламодателя, управлять кросс-командными зависимостями и принимать решения, которые влияют на выручку performance-рекламы. Задачи Развивать формат лид-форм: сценарии заполнения, квалификационные вопросы, интеграции с CRM рекламодателей Развивать продукты для продвижения мобильных приложений: кампании на установку, оптимизация под события в приложении, работа с атрибуцией Формулировать продуктовые гипотезы, запускать A/B-тесты и принимать решения по результатам Анализировать CPL, качество и конверсию лидов, CPI/CPA, удержание после установки и другие метрики эффективности Работать с командами разработки, аналитики, дизайна, QA, коммерции, а также с партнёрами по CRM- и MMP-интеграциям Улучшать рекламодательский опыт: настройка форм и кампаний, интеграции, отчётность Разбираться в причинах просадок метрик и превращать сложные данные в понятные продуктовые решения Балансировать рост рекламной выручки с качеством лидов и установок и пользовательским опытом Требования Опыт продуктового менеджмента в digital / IT / рекламных продуктах, понимание базовых рекламных метрик и логики монетизации Умение работать с аналитикой и A/B-тестами: формулировать гипотезы, читать dashboards, оценивать эффект и принимать решения на данных Сильные коммуникационные навыки: умение договариваться с разработкой, аналитикой, дизайном, коммерцией и смежными командами Структурность и hands-on подход: способность разложить сложную задачу, написать понятную постановку и довести проект до запуска Внимательность к деталям и ответственность за результат: небольшие изменения в рекламном формате могут заметно влиять на деньги и пользовательский опыт Уверенное владение Excel / Google Sheets, опыт работы с Jira/Confluence/Coda или аналогичными инструментами Будет плюсом Опыт работы с рекламными технологиями, lead-gen продуктами или performance-маркетингом мобильных приложений Понимание атрибуции мобильной рекламы и работы с MMP (например, AppsFlyer, Adjust) Понимание SQL и базовой статистики Опыт работы с web/mobile-рекламой или CRM-интеграциями

Location: Москва Workplace: Гибридный О компании Мы в поиске аналитика, который будет заниматься обработкой больших объемов данных, выявлять ключевые инсайты и помогать команде маркетинга принимать более эффективные решения. Если вы увлечены анализом данных и хотите работать в динамичной и результаториентированной команде, эта позиция станет для вас отличной возможностью применить свои навыки на практике. Обязанности Собирать и структурировать данные о портале media.mts.ru из Яндекс Метрики разных продуктов, МТС Аналитика, AppsFlyer; Анализировать поведение пользователей продукта, выявлять аномалии (анализировать трафик на портал, динамику пользователей и просмотров, конверсии, заказы из интернет-магазина, скачивания приложений и др.); Формировать выводы и рекомендации по написанию текстов (в т.ч. с использованием SEO) на базе проведенной аналитики/построенных моделей; Генерировать и проверять гипотезы; Готовить отчеты (еженедельный/ежемесячный); Заниматься проджект менеджментом: общаться с подрядчиком (ставить задачу в Jira, отслеживать выполнение, предоставлять информацию, контролировать сроки по необходимым доработкам портала). Требования Практический опыт работы с Яндекс.Метрикой; Понимание, как работает SEO; Навыки построения выводов на основе данных; Опыт построения отчетов, визуализации данных; Навыки работы с бэкендом сайта будут преимуществом; Опыт работы с бренд медиа будет преимуществом. Условия ДМС с первого месяца работы, включая стоматологию. А еще оплачиваем 50% стоимости полиса ДМС для родственников; Страхование от несчастных случаев с 1 месяца работы. Материальная помощь в сложных жизненных ситуациях; Прием врачей общей практики и массаж в офисе. Консультация психологов и программа поддержки сотрудников; Отпуск 28 календарных дней + 3 дня за ненормированный рабочий день; Компенсация расходов на выбор сотрудника, например, на спорт, ипотеку или питание. Специальные предложения от партнеров и скидки от продуктов экосистемы МТС; Мобил ьная связь за счет компании и льготные тарифы для близких; Подписка на онлайн-кинотеатр KION, сервис МТС Музыка, книжный сервис Строки от МТС, безлимитные мессенджеры и соцсети; Собственный корпоративный университет, онлайн-библиотека и оплачиваемое внешнее обучения для карьерного развития.

Location: Lithuania; Kaunas, Remote; Vilnius, Remote Workplace: Remote About Eneba   At Eneba, we’re building an open, safe and sustainable marketplace for the gamers of today and tomorrow. Our marketplace supports close to 20m+ active users (and growing fast!), provides a level of trust, safety and market accessibility unparalleled to none. We’re proud of what we’ve accomplished in such a short time and look forward to sharing this journey with you. Join us as we continue to scale, diversify our portfolio, and grow with the evolving community of gamers.   About the team   You will join the Performance Marketing team behind Snakzy, a play-to-earn rewarded gaming app on Android with users across the US. The team is small and hands-on: media buying, creative production, and rewards economics all sit together, and everyone owns their numbers. You will be the first dedicated ASO hire, which means the Google Play listing becomes yours on day one, with a graphic designer and a motion team already in place to produce whatever you want to test.   Responsibilities - Own the Snakzy Google Play store listing end to end across all surfaces: app name, icon, feature graphic, screenshots, promo video, short and full description - Run a continuous store listing experiment program in Play Console and turn results into decisions - Own keyword research, metadata optimisation for US with more markets to follow - Build and maintain custom store listings mapped to our paid acquisition campaigns - Own LiveOps promotional content and the seasonal listing calendar - Report on store listing CVR, organic installs and keyword performance every week - Track competitor listings and category movement   Requirements - 2+ years working on App Store Optimization for Android apps, in-house or at an agency with direct Console access - Proven hands-on experience running Google Play Store listing experiments, with results you can talk through - Strong keyword research and metadata skills for Google Play - Comfortable working with Play Console reporting plus an MMP such as AppsFlyer or Adjust, and a product analytics tool such as Mixpanel. - Able to brief and direct designers, and to judge whether an asset is worth shipping - Good English, written and spoken Nice to have: mobile gaming or rewards app experience, Sensor Tower or AppTweak, and an understanding of how Google UAC uses store listing assets. €23,280–€30,000 gross per year, depending on skills and experience.   What it’s like to work at Eneba   *Opportunity to join our Employee Stock Options program. *Opportunity to help scale a unique product. *Various bonus systems: performance-based, referral, additional paid leave, personal learning budget. *Paid volunteering opportunities. *Work location of your choice: office, remote, opportunity to work and travel. *Personal and professional growth at an exponential rate supported by well-defined feedback and promotion processes.   We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

• Брать задачу на любом нашем продукте, мобильном или веб, и доводить до прода.

Location: Hamburg Workplace: Hybrid adjoe builds the technologies behind mobile apps growth and monetization. With our core product Playtime Arcade, we've become the global leader in rewarded advertising, an ad unit built on a simple premise: users earn real in-app rewards for engaging with new apps. The result is one of the most effective value exchanges in adtech, connecting advertisers and publishers with over 770 million users annually.   Architecting the sub-millisecond decision engine that powers 200 million daily ad interactions   The Demand Core team and backend platform squads build the foundational infrastructure that determines which of our thousands of active advertising campaigns are relevant to a user the moment they open Playtime. At our scale, system latency is a business failure: downtime means advertisers stop spending, users stop earning rewards, and publisher revenue stalls. As a Staff Backend Developer, you will own the architectural integrity, reliability, and long-term evolution of the distributed systems that power these decisions 200 million times every day across multiple teams. Go microservices load the active ad campaign catalog into memory, evaluating 40+ targeting constraints and 30+ real-time signals like geo, fraud status, budget caps, to rank potential user performance in milliseconds. Beyond individual services, you will define architectural patterns across the entire ad interaction chain: high-throughput processing of clicks, views, MMP postbacks from Adjust and AppsFlyer, and reward-triggering in-app events. You will govern our hybrid messaging architecture using SNS/SQS and Kafka, standardize backend data patterns across DynamoDB, relational, and analytical data stores, and ensure our core ad scoring pipelines remain resilient under massive load.   Your Mission & Who We Are Looking For:   - Production Golang Systems & Architecture Mastery: You bring extensive backend development experience (7+ years, with deep production Go expertise in distributed environments). You will define service boundaries, concurrency models, and runtime optimizations for our +99% Go microservice architecture, scaling the platform reliably beyond hundreds of millions of monthly active users. - High-Throughput Event Streaming & Architecture Patterns: You have deep experience architecting and standardizing asynchronous microservice communication using event backbones like Kafka, SQS/SNS, and Kinesis. You will establish org-wide streaming standards, schema evolution, and CDC patterns to process billions of daily API events and aggregate them into our data lake for sub-second querying. - Large-Scale Data Architecture & Platform Optimization: You understand database internals, distributed storage trade-offs, and low-level web standards. You will standardize data patterns (sharding, replication, DR) across hundreds of terabytes in DynamoDB, MySQL, Druid, and Athena, while leading high-stakes, zero-downtime database migrations and deprecations. - Data Science & Algorithmic Integration at Scale: You quickly grasp complex technical topics, distributed systems trade-offs, and applied mathematics. You will partner with our Data Science team to architect the runtime infrastructure that serves predictive models and machine learning algorithms directly within our sub-millisecond real-time ad targeting engine. - Technical Leadership & Organizational Leverage: You communicate fluently and precisely in spoken and written English. You drive alignment across squads through RFCs and Architecture Decision Records (ADRs), define org-level SLIs/SLOs, sponsor major technical migrations, and mentor Senior engineers across an international engineering team. - Plus: Cloud Resilience & Tooling: Hands-on experience with continuous profiling (e.g., Pyroscope, goroutine dumps), chaos engineering drills, and infrastructure automation using Terraform, Kubernetes, or AWS cloud networking. ‌ 🌎 We welcome applications from talent worldwide and provide relocation support to Hamburg, Germany for those ready to join our team.   What’s in It for You?   At adjoe, you’re not here to just close JIRA tickets, you’re shaping the architectural foundation behind one of the most impactful platforms in adtech. The systems and patterns you design will reach hundreds of millions of users and power billions of decisions every day.   - Go Big. Own the technical direction and platform architecture with impact on 770M users and push adtech boundaries. - Move Fast. Ship solutions multiple times a day, establish golden paths that unlock engineering speed, and keep momentum. - Be Direct. Solve complex architectural bottlenecks openly and drive alignment across cross-functional teams. - Thrive Together. Grow with and elevate a diverse, global team of engineers from over 40 different countries that learn from each other. - Have Fun. Celebrate wins, solve hard computer science challenges, and bring your energy. We welcome applications from people who will contribute to the diversity of our company.