iOS-разработчик вакансии - гибрид

Location: Hamburg Workplace: Hybrid adjoe builds the technologies behind mobile apps growth and monetization. Powered by advanced AI, first-party data, and world-class engineering, we connect app developers to over 600 million users worldwide. From our global leadership in rewarded advertising with Playtime to breaking ground in programmatic adtech with adjoe Ads, we build high-performance mobile infrastructure that redefines how users discover and engage with apps. Where Milliseconds Power Global Programmatic Scale The Programmatic Solutions team powers adjoe’s real-time ad network solution, directly integrated with leading mobile mediation platforms across the ecosystem. At our core is a smart bidder leveraging machine learning to predict conversion probability and lifetime value in real time, serving the right ad at the exact right moment. The team owns the complete lifecycle of our programmatic ad engine on mobile: from our native iOS and Android SDKs that seamlessly render ad creatives and stream granular telemetry events back to our servers, to the developer-facing APIs and dashboards that give publishers total visibility into monetization performance. Because our code executes live inside third-party apps alongside major mediation stacks, every millisecond saved directly impacts revenue, fill rate, and user experience. Your Mission & Who We Are Looking For: - Swift expert with deep SDK experience: You bring 8+ years of mobile development experience with a strong focus on modern Swift, alongside proven experience architecting, building, and maintaining production iOS libraries/SDKs. You know how to design clean, backward-compatible public APIs and package robust binaries (XCFrameworks) that thousands of external publishers can integrate with zero friction. - High-performance rendering & creative UI/UX: You will build and optimize the visual components of adjoe Ads—innovative ad formats, dynamic video players, and rich web views seen by millions of users daily. Leveraging UIKit, AVFoundation, and WKWebView, you know how to build fluid, native-feeling experiences, introduce A/B testable UI features, and diagnose frame drops or memory leaks using Xcode Instruments. - Mediation integration & AdTech standards: You will ensure our SDK seamlessly interfaces with leading mobile mediation platforms and ad servers. You take ownership of aligning our mobile stack with IAB specifications and advertising industry standards, ensuring reliable impression tracking, viewability measurement, and attribution. - Build automation & developer-facing distribution: You contribute to and maintain our CI/CD pipelines to guarantee flawless, automated releases. You have hands-on experience with modern dependency managers and build automation tools (Swift Package Manager, CocoaPods, fastlane, and GitLab CI) to package, test, and distribute lightweight mobile artifacts. - Observability & technical stability: You don't just write code; you safeguard its execution in the wild. You will expand our monitoring and crash-reporting frameworks to proactively catch anomalies, optimize memory and CPU footprint, and ensure zero instability across diverse iOS versions and device generations. - Plus – Cross-platform & multi-stack exposure: Basic working knowledge of Objective-C is a strong advantage. Experience with cross-platform frameworks (React Native, Flutter, Unity) or parallel Android development experience is highly valued to support our broader mobile ecosystem. 🌎 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 helping build the infrastructure behind one of the most impactful platforms in adtech. The systems you work on will reach hundreds of millions of users and power billions of decisions every day. - Go Big. Own projects with impact on 600M+ users and push adtech boundaries. - Move Fast. Ship solutions multiple times a day, learn from results, and keep momentum. - Be Direct. Solve problems openly and collaborate across teams. - Thrive Together. Grow with a diverse, global team of people from over 40 different countries who learn from each other. - Have Fun. Celebrate wins, enjoy daily victories, and bring your energy. We welcome applications from people who will contribute to the diversity of our company.

- Experience as an iOS Developer for 3+ years. - Experience in FinTech, banking, or payments, including working on production iOS applications used by real customers.

Нужно развивать приложение Литреса: добавлять функции, поддерживать существующий код и участвовать в обсуждении продуктовых задач.

Задачи: — Разработка новых продуктов и сервисов дистанционного банковского обслуживания (ДБО) для интернет-банка и мобильных приложений в рамках продуктовых команд — Ежеквартальное изменение процентов ставок в рамках полной стоимости кредита — Работа с цифровым профилем на заявке для действующих и новых клиентов по кредитным картам — Передача в Бюро Кредитных Историй факта подписания кредитного договора — Формирование отдельного согласия на обработку персональных данных, включая исключение согласия из форм заявлений на кредитные карты — Согласие на взыскание долга по исполнительной надписи нотариуса — Отправка в СМС названия документов, которые подписывает клиент — Вывод на экран подтверждения блока о согласии на подписание электронной подписи — Корректировка экранов оформления кредитных карт в мобильном приложении и личном кабинете на сайте банка Требования: — Опыт от 2 лет и высшее профильное образование — Знание Objective-C, Swift, REST API — Опыт работы с архитектурными паттернами MV* / VIPER, алгоритмами и структурами данных — Навыки написания unit-тестов, понимание CI/CD, опыт работы с Git и DI-контейнерами (например, Swinject) — Опыт разработки крупных высоконагруженных банковских систем и понимание безопасности корпоративных приложений — Английский язык для чтения технической литературы — Опыт работы с системами управления жизненным циклом ПО (JIRA, Confluence) Условия: — Полная занятость 5/2 — Проект от года с возможностью продления — Локация: Москва и Московская область, первые 2–3 недели работа в офисе, далее гибридный формат с согласованием частоты посещения офиса с руководителем — Оформление в штат компании Extyl по ТК РФ и на 1/40 ставки у клиента для получения доступов

Location: UAE - Dubai; Poland; UK; Portugal Workplace: hybrid 1inch is the DeFi ecosystem building financial freedom for everyone. 1inch products help users and builders trade, hold and track digital assets - with the self-custody, comprehensive security and the intuitive user experience they need to unlock the potential of true crypto ownership. 1inch protocols and APIs provide core infrastructure across the DeFi industry and beyond. So if you're someone who thinks big, moves fast and wants to make an impact right from day one, then get ready to join our industry-changing team. The Role As Tech Lead, iOS, you’ll be the primary technical owner of the 1inch Wallet iOS application. This is a hands-on individual contributor role with no direct people management responsibilities. You’ll own the app’s architecture and development, improve its CI/CD workflow and monitor it after release. You’ll work on wallet features including perpetual trading, prediction markets and DeFi staking, collaborating with the Product Owner, Android Lead and QA. You’ll also use AI-assisted tools in development and testing, applying sound engineering judgement to the code and tests they generate. What you’ll do Own the iOS architecture and technical direction, balancing feature delivery, maintainability, performance and security. Build and improve modular, testable application components, and guide implementation across complex wallet flows. Implement wallet features and technical improvements across the iOS application. Integrate the application with backend services, blockchain networks and related wallet services. Work with Product, Android, Backend, Blockchain and QA on shared product behaviour, API integrations, test coverage and defect investigation Use AI-assisted tools in development and testing, reviewing and validating their output against engineering, quality and security standards. Protect sensitive information by keeping private keys, recovery phrases, credentials and user data out of AI prompts and inappropriate logs. Own and improve the iOS build and CI/CD workflow; monitor releases, investigate production issues and coordinate fixes and improvements to stability. Who you are You have strong hands-on iOS development experience with Swift, including experience building production applications. You have practical experience working on a Web3 product, such as a wallet, DeFi application or product integrating with blockchain networks, and an understanding of crypto and trading. You have experience with iOS build and CI/CD workflows and monitoring production applications. You have experience making technical and architecture decisions for an iOS application. You communicate technical trade-offs clearly and work well with Product, Android and QA. You are comfortable taking ownership of the iOS application while working independently as its primary iOS technical owner. You are pragmatic: you can move quickly while keeping reliability, security and maintainability in mind. You use AI tools thoughtfully, question their output and take responsibility for the code you deliver. Nice to haves Experience building or maintaining a non-custodial wallet. Experience with transaction signing, wallet recovery or transaction lifecycle flows. Experience building modular, testable applications and handling asynchronous operations and network failures. Experience with security-sensitive mobile functionality, mobile security reviews or incident response. Hands-on experience with UIKit or SwiftUI; experience with both is not required.

Location: Paris Workplace: Hybrid ABOUT VOODOO Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz. TEAM The Engineering & Data team builds innovative tech products and platforms to support the impressive growth of their gaming and consumer apps which allow Voodoo to stay at the forefront of the mobile industry. Helix is our flagship Ad-Network team of around 60 top-tier engineers and data scientists spanning backend, mobile SDKs, data engineering, infrastructure, and AI. Helix has evolved beyond powering Voodoo's own gaming portfolio—our technology is now directly integrated into games from external, third-party publishers worldwide. Operating across millions of third-party devices in real-time bidding environments creates unique technical challenges around SDK performance, ultra-low latency, and intelligent automation. Within Helix, you’ll join the AdExperience squad—a focused team of Senior Product Managers, QA/Release Engineers, and five exceptional Senior Engineers specialized in backend and mobile SDK development. Together, you will push the boundaries of iOS SDK architecture and champion modern, agentic AI workflows to set new industry standards. ROLE We’re looking for a visionary and talented Senior iOS Engineer to join our dynamic, passionate, and committed to excellence team at the forefront of advertising technology! As a Senior iOS Engineer, you will drive the development of cutting-edge SDKs, influencing the experience of millions of users across diverse devices. A pivotal member of our engineering team, you will help shape the direction of our iOS technical efforts while serving as a high-impact, hands-on individual contributor. - Technical Vision & Code Standards: Guide the technical direction for our iOS projects. Drive innovation, establish architectural best practices, and ensure the highest standards of code craftsmanship across our codebase. - AI Usage & Agentic Workflows: Raise the bar in AI adoption across the team—actively integrating agentic workflows, LLMs, and AI-driven automation tools to solve complex challenges and elevate developer productivity. - Code Excellence: Craft robust, maintainable, and high-performance code that sets industry benchmarks as a senior hands-on individual contributor. - Collaborative Code Reviews: Actively participate in thorough code reviews, fostering a culture of continuous technical improvement and knowledge sharing within the engineering team. - Architectural Decisions: Make critical decisions regarding the architecture and technical stack of our iOS SDKs and applications to ensure long-term stability and scalability. - Quality Assurance: Guarantee the enduring quality and reliability of our iOS projects through rigorous testing, performance profiling, and continuous integration practices. PROFILE - 6/7+ years of experience in mobile software development. - 5 years minimum in Swift. - Strong proficiency and proactive mindset towards leveraging AI technologies (e.g., agentic AI, LLMs, AI coding assistants) to enhance software development efficiency and code quality. - Excellent problem-solving, critical thinking, and communication skills. - Demonstrated ability to make critical technical decisions independently. - Extensive experience in writing robust, maintainable, and high-performance Swift code. - Writing efficient unit tests, integration tests, and UI tests. - In-depth knowledge of iOS development tools, frameworks (SwiftUI, Combine, and CoreData), and best practices (MVVM, Protocols, Delegates). - Excellent level of spoken English. NICE TO HAVE - Previous experience in the AdTech industry or in mobile ads integration. - Experience with SDK development and a deep understanding of the challenges and opportunities in this space. - Experience in Objective-C, Kotlin, Node. - Practical experience setting up or customizing AI developer agents and automated AI workflows. - Experience in optimizing App performance, reducing memory footprint, and decreasing package size. - Experience in deploying iOS frameworks on CocoaPods. - Experience in deploying iOS applications with CircleCI and Fastlane. - Working knowledge of remote APIs, concurrency, layouts, transitions, animations. OUR STACK ⧫ Xcode ⧫ Swift ⧫ Objective-C ⧫ SwiftUI ⧫ Combine ⧫ CoreData ⧫ GitHub ⧫ CocoaPods ⧫ CircleCI ⧫ AWS ⧫ AI Coding Tools & Agentic Workflows BENEFITS - Competitive salary based on experience - Swile Lunch voucher - Gymlib (100% covered by Voodoo) - Premium healthcare coverage with SideCare, 100% covered for you and your family - Wellness activities in our Paris office - Remote Fridays

Требования: — Опыт разработки iOS приложений Obj-C, Swift — Понимание принципов и опыт использования REST API — Знание основных принципов и шаблонов объектноориентированного проектирования (MV*, VIPER), алгоритмов и структур данных — Опыт разработки клиент-серверных приложений (HTTP(S), XML, JSON) — Опыт написания unit-тестов — Понимание принципов CI/CD — Опыт работы с системами контроля версий (git) — Опыт работы в банке (обязательно)

TBC Uzbekistan is a digital financial services ecosystem powering some of Uzbekistan's most innovative financial experiences. Работа в гибридном формате в Тбилиси, Грузия.

Location: Los Angeles; San Francisco Workplace: Hybrid About Cantina: Cantina Labs is a social AI company, developing a suite of advanced real-time models that push the boundaries of expression, personality, and realism. We bring characters to life, transforming how people tell stories, connect, and create. We build and power ecosystems. Cantina, our flagship social AI platform, is just the beginning. If you're excited about the potential AI has to shape human creativity and social interactions, join us in building the future! About the Role: As an iOS Engineer at Cantina, you’ll lead the development of innovative, high-performance features — from crafting personalized feeds and immersive custom UIs to empowering bots with AI-driven capabilities like chatting, text-to-speech, voice selection, image creation, and real-time media effects. Working closely with Product Managers, Designers, and Sean Parker, you’ll influence the direction of a product central to the company’s mission, move quickly to deliver impactful updates, and enjoy the autonomy to bring your ideas to life. We’re looking for someone who thrives on pushing the limits of iOS development and has a passion for creating visually stunning, high-performance experiences. Your expertise in custom graphics, animation frameworks, and media pipelines will help shape the creative foundation of our flagship app, elevating both user experience and innovation in the social AI space. What You’ll Do: - Work with frameworks and technologies like UIKit, AVFoundation, Combine, Core Animation, and more. - Lead development of new AI and media-driven features. - Build and optimize video/audio pipelines, real-time media effects, and AI-powered visual features. - Participate in Architecture meetings to help ensure our apps meet the highest quality standards. - Collaborate with Product, Design, and QA teams to deliver polished, scalable experiences. - Take ownership of features — be part of a small team that ships an application to a large user base. - Be part of an incredibly supportive team that values feedback, both positive and career-growth oriented. What You’ll Bring: - 8+ years of experience developing iOS applications, or equivalent education. - Fluency in Swift, UIKit, and Objective-C, with a strong foundation in custom graphics and animation frameworks. - Ability to write readable, maintainable, documented, and thoroughly tested code. - Experience developing integrations with RESTful APIs. - Proficiency with Git and version control workflows. - Basic understanding of Figma — able to determine spacing and sizing; bonus if you can export icons and understand variables. - Experience with video editing, real-time media effects, or AI-driven media features is a plus. - Ability to effectively translate Product, UX, and UI requirements into code. - Skilled at evaluating and communicating engineering solutions and trade-offs to teammates and potentially non-technical stakeholders. - Can create scalable and reusable components that are flexible and modular. - Attention to detail, motion, and animation. Compensation: The anticipated annual base salary range for this role is between $180,000-$240,000. When determining compensation, a number of factors will be considered, including skills, experience, job scope, location, and competitive compensation market data. Benefits: - Competitive salary and generous company equity - Medical, dental, and vision insurance – 99.99% of premiums covered by Cantina - 42 days of paid time off, including: - 15 PTO days - 10 sick days - 15 company holidays - 2 floating holidays - Generous parental leave & fertility support - 401(k) retirement savings plan - Lifestyle spending account – $500/month to use however you’d like - Complimentary lunch and snacks for in-office employees - One Medical membership, and more!