Jobs Mobile

N-iX is looking for a Middle Kotlin Engineer to join our team.

Our customer is a fintech company that provides flexible buy-now-pay-later solutions, enabling consumers to split purchases into transparent, interest-free, or interest-based payments. The customer's Platform team is responsible for managing critical services that are essential to the success and sustainability of the organisation. In simple terms, the team handles transactional communication send-outs to customers via email, SMS, and push notifications. These services demand attention to detail, proactive maintenance, and swift response times to ensure seamless operations. The recent high-priority initiatives include re-architecture/platform modernisation, high availability, and internationalisation efforts; these are vital for our organisation's growth and competitiveness in the market. These initiatives require dedicated expertise and resources to execute efficiently and effectively.
 

Main Responsibilities:

• Design and develop a robust and extensible Kotlin framework and platform.
• Own and deliver quarterly goals by leading engineers through ambiguity to solve open-ended problems while ensuring team support throughout delivery.
• Collaborate across the product development lifecycle with product management, design, and analytics to participate in ideation and articulate technical constraints.
• Drive decision-making and risk assessment by partnering on strategic technical choices that properly consider trade-offs and business impact.
• Proactively identify and resolve systemic issues across projects, processes, and technology, advocating for and leading the implementation of solutions.
• Ensure operational excellence and availability by creating and monitoring metrics, supporting "keep the lights on" efforts, and participating in an on-call rotation.
• Foster a culture of quality and ownership by setting high standards for code reviews and design, and advocating for best practices through technical writing and talks.
• Mentor engineering talent by providing actionable feedback, guidance, and leading by example to grow the team's capabilities.
   

Role Requirements:

• At least 3 years of proficiency in Kotlin with extensive experience designing, developing, and launching backend systems at scale
• Deep experience with distributed systems and high-availability architectures
• Experience in technical leadership in system design, with a proven ability to deliver significant features using elegant, simple, and extensible designs
• Strong infrastructure knowledge, including technologies such as AWS, MySQL/DynamoDB, and Kubernetes
• Proficiency in large-scale codebase management, utilizing a suite of tools and practices that ensure safe and efficient technical changes
• Experience in operational monitoring, including the use of metrics and tracing to maintain system health
• Excellent collaboration skills for effective partnership with global, cross-functional engineering teams
• Well spoken and written knowledge of the English language 
   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

S-PRO, a top-tier Digital Innovation and Software Engineering company. We specialize in providing cutting-edge services for fast-growing businesses and enterprises, with a strong focus on Finance, Renewable Energy and Healthcare domains and expertise in AI, Blockchain and Data Science. Our team of over 200 dedicated professionals works tirelessly across our global offices to develop innovative digital solutions that drive sustainable business value and increase our client’s competitiveness in a dynamic digital landscape.

Project description: The product is one of the first licensed digital asset banks powered by Blockchain. Our team is covering the delivery part of one of the core company’s services. It allows in a very simplified manner, process of capital raising for companies and investors providing the creation of new assets, manage offerings, buy, trade and earn crypto to future-proof your investment strategy.

 

Responsibilities:

• Collaborate with the team to build a mobile application 
• Write a new mobile app using React Native and Expo, ensuring smooth performance and maintainable architecture
• Improve and extend the app’s functionality, including optimization of payment processing
• Ensure high-quality, pixel-perfect UI implementation based on provided designs
• Participate in planning, discovery, and implementation of new features
• Take ownership of feature development end-to-end, including testing and documentation

Requirements:

• 5+ years of hands-on experience with React Native and TypeScript;
• Familiarity with modern React patterns and state management (e.g., Zustand or Jotai Toolkit);
• Experience with React Query (or similar server-state libraries);
• Experience with React Navigation or Expo Router;
• Experience with secure storage solutions and basic mobile security concepts;
• Familiarity with Expo modules and config plugins (optional but appreciated);
• Ability to work with native modules and basic Xcode/Android Studio configuration;
• Good understanding of testing (unit & integration) for React Native applications;
• Strong sense of ownership and high-degree of quality in delivered working results.
  
  Nice to have:
• Experience working with banking/financial applications;
• Experience with enterprise-grade CI/CD for mobile;
• Proactive communication and creative in designing new solutions.

What we offer:

• Long team focus: we create an environment of transparent communication, and minimal bureaucracy, which leads to long-term relationships.
• Development of niche expertise: we are working in several niches, such as FinTech, healthcare, and logistics. Therefore, our employees can develop their own expertise in these domains.
• Continuous learning: we create employee development plans / personal roadmaps /quick promotion processes.
• Internal career development: 80% of our current executives were promoted to those positions within S-PRO. We encourage initiative. If a person wants to set new challenges and grow, we will definitely support them.

Benefits and perks:

• Flexible schedule.
• Remote work model.
• Medical insurance
• Paid vacations
• Paid Sick-leaves.
• Paid State holidays.

Ajax Systems - is an international technology company, the largest developer and manufacturer of Ajax security systems with smart home capabilities in Europe. This ecosystem includes 180 devices, mobile and desktop applications, and server infrastructure. Every year, we demonstrate exponential growth in both the size of the team and the number of users worldwide. Currently, the company has more than 4,100 employees. Ajax sensors protect 3.5 million users in more than 187 countries around the world.

The System Department makes devices smart, turning them into full-fledged IoT. They created and developed OS Malevich (a modular RTOS for various hardware platforms) and the Ajax Cloud cloud service (Java 20 / Kotlin, AWS, Akka, NATS, Kafka, Mongo, MySQL). Applications for iOS (Objective-C, Swift), Android (Java, Kotlin), and Windows/macOS (Python / C++, QT, QML) have been developed for users, installers, and engineers of security companies to manage, maintain and monitor the system.

Required skills:

6+ years of experience in iOS development

Deep knowledge of Swift, Combine, and UIKit

Strong foundation in computer science principles, including memory management, concurrency, networking, data persistence, unit testing, performance profiling, and system design

Strong understanding of the full mobile development life cycle, Git, SOLID, OOP principles, and design patterns

Understanding of algorithms and data structures

Would be a plus:

Modular project organization knowledge (SPM, CocoaPods)

gRPC experience

Use the latest technologies and stay up to date with development trends

Passion for software engineering, learning, and continuous improvement

Tasks and Responsibilities:

Follow high standards of software quality established in the team

Design, build, and maintain high-performance, reusable, and reliable code

Collaborate with cross-functional teams to define, design, and ship new application featuresI

dentify options for potential solutions and assess them for both technical and business suitability

With us, you will enjoy:

Working with a team of people to build the future of an industry

Non-trivial challenges and various range of exciting tasks

Flexible working hours

Parking for cars and bicycles

Medical insurance

English classes

We are working to ensure people’s lives are calm and the world safe.Join the team that creates a smart and useful global product!

Only React Native devs please apply, another candidates will be ignored.

In connection with the expansion of the company, we are looking for a talented React Native front-end developer to join our friendly studio team in the Sumy office or remotely!

Feel free to contact us — if you are a pro and write code well, you should join us :)

Requirements:

— At least 2 years experience in front-end development (mobile development only).

— Knowledge of React Native (сli) is a must!

— Strong knowledge of TypeScript, JavaScript (ES 6).

— Intermediate level of English (to be a plus).

— Understanding how REST APIs work.
— Understanding FSD Architecture (to be a plus)

— Understanding REDUX Toolkit or\and SWR + Zustand

— Understanding of Git principles is a must.

— Knowledge of Figma at layout level.

— Punctuality and responsibility, meeting deadlines, willingness to learn new technologies.

We promise interesting projects in the development of cool client services for mobile (Android / IOS), positive and team spirit! :)

will be a plus:

— knowledge / desire to understand the intricacies of mobile development on React.

— Ability to use React.

We offer:

— work in a stable, dynamically developing company.

— the opportunity to participate in interesting projects, develop professionally and receive good bonuses!

— a great friendly atmosphere in the team, where the team knows how to interact effectively and always strives to give an excellent result!

— flexible schedule from 9 to 18.

Salary — according to the results of the interview, depending on knowledge and experience. Possibility of official registration after the trial period.

Duties:

— Development of the front-end part of mobile projects: creating the architecture of projects, writing the logic of functioning.

— Write cool code, and be the hero of our time :))

— Desire to work and develop further, master mobile technologies.

— Our technologies and frameworks: GIT, Node JS, Firebase, Nest\Express JS, Mongoose, mongoDB, React, React Native, Redux Toolkit, SWR, Zustand, Rest API, WebSocket, Styled-components, Tailwind, Google API, One Signal API.

about projects:

projects from scratch in the field of e-commerce, fintech, transport, etc.

you can cool skills up!

The Calendars builds an iOS app used by millions of people every day to plan their time. We’re looking for an iOS Engineer who wants to work on a large-scale product, contribute to the development of key features, and build a high-quality user experience as part of a strong team.

What you will do:

• Implement, document, maintain existing application functionality.
• Enhance the application's responsiveness. Identify and rectify bottlenecks and bugs.

• Collaborate with UX/UI designers to transform design mockups and wireframes into fully functional and visually appealing iOS application

   

About you:

• Experience developing applications using Swift and Objective-C.
• Understanding of iOS design principles, interface guidelines, and best practices.
• Strong understanding of SOLID, OOP patterns, concurrency patterns.
• Proficient in memory management and performance tuning.

• Comfortable working with UIKit, SwiftUI, Foundation, Combine, GCD, Swift Concurrency.

   

Would be a plus:

• Experience of working with calendar-related applications e.g. time zones, recurreint events, etc.
• Intstuments
• CI/CD
• StoreKit

What you will get at Readdle:

• Customer-centric culture. We put our users at the heart of everything we do. Every team member has the opportunity to engage directly with customers, gaining insights that shape meaningful, delightful experiences for millions worldwide.
• Relentless growth. We’re committed to mastery in our craft. We take ownership of our work, decisions, and outcomes, and we see feedback as a catalyst for growth. Every challenge is an opportunity to learn, evolve, and raise the bar.
• Exceptional people, exceptional team. Our greatest strength is our people. We care deeply about each other, work transparently, and celebrate collective success. Together, we build an environment where everyone can do their best work and grow beyond their potential.
• Real impact. We design products that truly matter. Our focus is on delivering tangible value, simplifying complexity, pushing boundaries, and continuously improving how we build and deliver solutions to our users.
• Culture of innovation. We embrace curiosity and creativity in everything we do. Fresh ideas are not just welcomed, they’re expected, celebrated, and turned into real innovations that shape the future of our products and company.

- Understanding of mobile UI/UX concepts

- A solid understanding of modern Android frameworks including

- Android Jetpack components such as LiveData, ViewModel, Jetpack - Compose UI and Kotlin Coroutines + familiarity with legacy patterns such as XML layouts and classic View-based UI

- Strong understanding of object-oriented programming (OOP), functional programming, and architectural principles and design patterns

- Ability to write clean, scalable, and maintainable code

- Experience working in a Scrum/Agile environment

- Experience with source control systems (Git),  CI/CD pipelines and app distribution.

- Experience with Firebase or other mobile-focused backend services such as Analytics, Crashlytics, Cloud Functions or Remote Config

- Experience with WebView

- Proficiency in RESTful APIs, JSON parsing, and networking in Android as well as experience with dependency injection frameworks

- A proactive attitude – suggesting ideas, researching solutions, and solving problems

- Creativity and attention to detail – always looking to improve the user experience and code quality

- Excellent problem-solving and analytical skills

- Fluent in English is a must (B1-B2 level)

- Experience in video streaming projects is a plus

Skylum allows millions of photographers to make incredible images faster. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.
Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

Thanks to our incredible team of experts, we've built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory. 
 

We are on a mission to create the world’s most advanced image editor for iOS and iPadOS. If you’re passionate about building sleek, high-performance apps with innovative UX and want to work with cutting-edge AI-powered photo tools, this is your chance to make an impact.

Main Goals:

• Develop an outstanding creative image editor with innovative, mobile-first UX for iOS and iPadOS.
• Implement intuitive, next-gen user interfaces for making creative content on mobile devices.
• Integrate and experiment with AI photo editing technologies and deliver them to end-users in a beautiful and functional way.

Your Daily Tasks Will Include:

• Design, prototype, and implement new product features using SwiftUI and Combine;
• Build beautiful, responsive UIs with smooth animations and real-time feedback;
• Optimize performance, profile bottlenecks, and ensure smooth user experiences across iPhone and iPad;
• Refactor, maintain, and support existing codebase using clean architecture principles;
• Actively participate in technical planning, clarify requirements, and collaborate with the team on architecture and user experience;
• Conduct code reviews and continuously improve development processes and coding standards.

Skills We’re Looking For:

• 3+ years of experience in iOS development (Swift; Objective-C & C++ as a plus);
• Proficiency with SwiftUI and UIKit; solid knowledge of Combine, and declarative UI design;
• Strong grasp of OOP, design patterns (MVC, MVP, MVVM & VIPER), and principles (SOLID, DRY, KISS, YAGNI);
• Excellent knowledge in Apple’s modern development frameworks and APIs, with expertise in writing multi-threaded, asynchronous code using Swift Concurrency. Strong experience with data persistence using SwiftData and Core Data.
• Deep understanding of iOS app lifecycle, system performance, memory management, and platform-specific nuances;
• Familiarity with unit testing, UI testing, and behavior-driven development;
• Experience developing or contributing to apps from scratch to App Store release;
• Base knowledge of Objective-C, C++11, and STL (used in bridging modules or performance-intensive tasks).

Bonus Points For:

• Experience with cross-platform development (Flutter, React Native, or Swift on macOS);
• Understanding of FRP concepts (RxSwift, ReactiveCocoa, or Combine);
• Practical experience with image processing, filters, or real-time visual effects (DSP knowledge is a plus);
• Background in photography or developing tools for creative professionals;

• Experience working with AI coding tools.

   

What we offer:

For personal growth:

• A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
• An educational allowance to ensure that your skills stay sharp;
• English and German classes to strengthen your capabilities and widen your knowledge.

For comfort:

• A great environment where you’ll work with true professionals and amazing colleagues whom you’ll quickly call friends;
• The choice of working remotely or in our cozy office space located in Kyiv’s Podil, equipped with everything you might need for productive and comfortable work.
• The office is prepared for productive work in any conditions, including blackouts, since there are Starlinks, uninterruptible network connections, and two internet providers.
• There are also additional co-working spaces for the team in Lisbon and Warsaw.

For health:

• Medical insurance (for UA-based employees);
• Twenty-one days of paid sick leave per year;
• Paid psychological support (6 psychotherapy specialists to choose from)

For leisure:

• Twenty-one days of paid vacation per year;
• Fun times at our frequent team-building activities.

Who:
We are looking for a Senior Secure Mobile Engineer with deep Flutter expertise and a strong background in applied cryptography and mobile security.

What:
You will build and secure the mobile client in a zero-knowledge architecture, where all encryption, key generation, and sensitive data handling happen entirely on the device.

When:
Immediate start.

Where:
Remote (time zone overlap preferred).

Why:
In a zero-knowledge system, the client is the gatekeeper — if the app is compromised, server security is irrelevant. This role is critical to the security, privacy, and trustworthiness of the entire platform.

Office Environment:
Small, senior-level engineering team focused on privacy, security, and high-impact architectural decisions.

Salary:
Competitive, based on experience and security expertise.

Position Overview:

This role owns the security of the mobile client. You will design and implement encryption workflows, secure storage, memory hygiene, and network protections while ensuring high performance and reliability. You’ll work on advanced cryptographic protocols, offline-first secure data handling, and privacy-preserving AI features — all running fully on device.

Core Technology Stack:

• Languages: Dart (expert), Swift / Kotlin (intermediate, for platform channels)
• Framework: Flutter (deep understanding of rendering engine, Isolates for heavy cryptographic workloads)
• State Management: Riverpod or BLoC (handling ephemeral state wiped on app close)

Key Responsibilities:

• Implement and maintain end-to-end encryption and key management on the client
• Design secure local data storage and lifecycle management
• Build Flutter platform channels for cryptographic and security-sensitive native operations
• Ensure memory hygiene by explicitly clearing sensitive data from RAM
• Implement strong network security protections against MITM and traffic analysis
• Collaborate closely with backend and security engineers on protocol correctness
• Review and harden the app against real-world mobile attack vectors

Crucial Security & Privacy Skills:

• Applied Cryptography:
  • Experience implementing Signal Protocol (Double Ratchet, X3DH) or MLS (Messaging Layer Security)
  • Deep understanding of session setup, replay attack prevention, and key lifecycle management
• Secure Storage:
  • Expert knowledge of iOS Keychain and Android Keystore
  • Experience implementing SQLCipher for fully encrypted local SQLite databases
• On-Device Search:
  • Experience building in-memory, on-device search engines without leaking data
• Memory Hygiene:
  • Writing code that actively clears keys and plaintext from memory after use
• Network Security:
  • Certificate Pinning implementation
  • Experience with Tor / Orbot or similar anonymous routing is a plus
• Local AI Integration:
  • Running on-device LLMs using TensorFlow Lite, MediaPipe, or similar
  • Ensuring AI features (summarization, translation) work offline without cloud data leakage

Ideal Candidate Profile:

• Senior-level Flutter engineer with a strong security mindset
• Comfortable owning mission-critical client security decisions
• Deep understanding of mobile OS internals and attack surfaces
• Pragmatic, detail-oriented, and uncompromising about privacy and correctness

The product we are working on is one of the TOP-3 navigation systems, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search, giving people and companies a lot of new, useful options.

As an Android Software Engineer, you will design, develop, and implement new UI templates for the core Android Car App Library (CAL). Your work will directly enable the core application team to build new features on the Android Auto platform.

Responsibilities:

• Library Development: Write, test, and maintain high-quality, reusable code for new UI templates within the Android Car App Library (CAL).
• Requirements Analysis: Analyze feature requests from the product and engineering teams and translate these into technical requirements for new, generalized CAL templates.
• Platform Collaboration: Work with the CAL team members and core developers on API design, implementation, and code reviews to ensure contributions align with the library’s architecture and quality standards.
• Technical Support: Provide technical support to the development team as they integrate the new templates.
• Compliance: Ensure all new templates adhere to Android Auto’s driver-distraction and design guidelines.

Requirements:

• 4+ years of experience with native Android application development
• Bachelor’s degree in Computer Science, a related technical field, or equivalent practical experience.
• Proficiency with the Android SDK, component lifecycles, and UI development.
• Strong problem-solving skills and the ability to write clean, abstract, and maintainable code.
• Strong communication skills for collaboration with geographically distributed teams.
• Fluency in English

Nice to have:

• Direct experience with the Android Auto Car App Library (CAL)
• Experience working on large-scale, consumer-facing applications.
• Familiarity with API design principles.

• Familiarity with Kotlin and Jetpack Compose

   

We offer:

• Opportunities to develop in various areas;
• Compensation package (20 paid vacation days, paid sick leaves);
• Flexible working hours;
• Medical Insurance;
• English courses with a native speaker, yoga (Zoom);
• Paid tech training and other activities for professional growth;
• Hybrid work mode (∼3 days in the office);
• International business trips

• Comfortable office.

   

If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications the review and further processing of your candidacy may take some time.

Overview:
We are looking for an experienced Senior Flutter Engineer to continue the development and optimization of cross-platform applications for mobile and embedded Android devices. This role focuses on delivering high-quality UI/UX, improving application performance, and refining developer workflows. You will collaborate closely with designers, architects, and backend engineers to implement robust, user-centric features using modern tools and best practices.

Responsibilities

• Develop and optimize Flutter-based applications for mobile and embedded Android platforms;
• Implement performant, maintainable UI/UX features based on product and design requirements;
• Integrate secure RESTful APIs, including client-side certificate authentication;
• Enhance integration with existing video streaming infrastructure, with a focus on UX quality and performance;
• Apply modern Flutter development practices such as state management, hot reload, and automated testing;

• Collaborate with cross-functional teams to ensure seamless integration with backend services and CI/CD pipelines.

   

Requirements

• 5+ years of professional experience in software development, with strong focus on Flutter;
• Proven experience building Flutter applications for mobile and embedded Android devices;
• Strong knowledge of Dart, Flutter widgets, state management solutions, and performance profiling;
• Hands-on experience integrating secure APIs over HTTPS, including client-side certificates;
• Experience working with modern developer tooling, automated testing frameworks, and CI/CD pipelines;
• Exposure to video streaming SDKs and multimedia-focused UX optimization is a strong plus;
• Bonus: Experience with AR features, Bluetooth/Wi-Fi communication, or e-commerce platform integrations.

Are you passionate about building impactful mobile solutions? We at Sigma Software are looking for an experienced Android Engineer with strong Java/Kotlin skills to join our team and work on Android system internals. This is a Middle-level position offering the opportunity to contribute to innovative accessibility solutions used by enterprises worldwide.

You can work remotely, onsite, or in a hybrid format — we are flexible to fit your lifestyle. At Sigma Software, you will join a collaborative environment where your expertise will directly influence product quality and user experience. Why join us? We offer competitive benefits, a supportive team culture, and projects that make a real difference.

CUSTOMER
Our client is a rapidly growing technology leader in digital accessibility software. Their AI-enabled products help enterprises make web and mobile offerings accessible to everyone, saving developer time and reducing risk through proprietary discovery and analysis algorithms integrated directly into software development pipelines.

PROJECT
The project focuses on enhancing Android system internals to deliver accessibility features for enterprise-grade applications. It involves advanced Android development, integration of AI-powered accessibility tools, and collaboration with cross-functional teams to ensure compliance with accessibility standards.

JOB DESCRIPTION

• Conduct in-depth research into Android system internals
• Develop and deliver high-quality, enterprise-grade features according to product requirements
• Collaborate closely with support, product management, and other mobile teams
• Stay up to date on mobile development trends and advancements in accessibility
• Ensure solutions meet accessibility compliance standards
• Participate in code reviews and contribute to architecture decisions

QUALIFICATION

• 3–4 years of commercial experience in Android development (or Kotlin/Java background combined with Android experience)
• Strong knowledge of Android SDK and platform architecture
• Understanding of Android application lifecycle and component lifecycle
• Familiarity with Android APIs and common design patterns
• Strong understanding of Android UI frameworks: Jetpack Compose, XML layouts, and WebViews
• Experience with dependency management tools (Gradle, Maven, JFrog)

• Upper-Intermediate or higher level of spoken and written English

   

WILL BE A PLUS

• Experience with accessibility features and standards
• Experience developing and integrating SDKs
• Familiarity with automation frameworks (Appium, Espresso)
• CI/CD experience with platforms like CircleCI or Jenkins
• Ensure solutions meet accessibility compliance standards
• Participate in code reviews and contribute to architecture decisions

PERSONAL PROFILE

• Proactive attitude
• Strong team player with a collaborative mindset
• Independent and self-motivated learner
• Strong problem-solving skills and attention to detail

We are looking for a Middle iOS Swift Developer to support and grow our iOS application for a financial platform with real-time transactions and business logic.

Tech stack

• Swift
• UIKit / SwiftUI
• Combine / async-await
• REST APIs, WebSockets
• MVVM / Clean Architecture
• Unit & Integration testing

Responsibilities

• Develop and maintain the iOS application for the FinTech platform
• Implement business flows such as transactions, balances, and payouts
• Work with real-time data streams under guidance
• Optimize performance and reliability
• Integrate with backend APIs
• Participate in technical discussions and architecture decisions
• Write unit and integration tests

Requirements

• 2–4 years of commercial iOS development experience
• Good knowledge of Swift
• Experience with UIKit and/or SwiftUI in production
• Understanding of MVVM / Clean Architecture
• Experience with REST APIs integration
• Experience writing tests
• English level: B1 (Intermediate) or higher

Nice to have

• Experience in FinTech / Banking / Payment systems
• Basic knowledge of Web3 / Blockchain
• Understanding of mobile security best practices
• Familiarity with iOS CI/CD (Fastlane, GitHub Actions)

We offer

• Competitive compensation
• Flexible working schedule
• 30 working days of paid annual leave
• Work on a complex FinTech product with real engineering challenges
• Opportunity to contribute to architecture and technical decisions
• Professional growth and learning support

Kiss My Apps — компанія-платформа, що об’єднує 7 продуктових вертикалей та 30+ AI-first продуктів, 100+ мільйонів користувачів, власну екосистему аналітичних, пеймент та маркетингових розробок.

Продукти KMA це світові лідери в нішах utilities, lifestyle, health&fitness — AI Remodel, Printer, Botan, Calorie Counter і не тільки. Це продукти, що займають топ-1 місця App Store й вирішують потреби комʼюніті з сотень мільйонів людей.

Наш темп — це наш competitive advantage. KMA зростає мінімум х3 рік до року — і ми шукаємо iOS Engineer, того/ту, хто допоможе масштабуватись ще швидше.

Коротко про роль:
Команда Chillio шукає iOS Engineer який/ка стане ключовою фігурою в розвитку нашого iOS застосунку з активною базою користувачів. 

На цій позиції необхідно буде працювати над складними UI/UX рішеннями, оптимізацією швидкодії та інтеграцією з бекенд API.

Chillio — це wellbeing-платформа, що допомагає формувати здорові звички, піклуватися про себе, краще розуміти свої емоції, підтримувати фокус і досягати цілей — легко та в ігровій формі.

Наш продукт включає web (PWA), iOS та Android застосунки, тому важлива синхронізація функціоналу між платформами та тісна співпраця з крос-функціональними командами.
 

Твої задачі:
- Розробка та підтримка iOS застосунку з фокусом на користувацький досвід;

- Імплементація UI компонентів та анімацій відповідно до дизайну

- Інтеграція з REST API та ріалтайм сервісами;

- Оптимізація ефективності та швидкодії застосунку;

- Участь в архітектурних обговореннях та рішеннях;

- Співпраця з дизайнерами, продакт менеджерами та бекенд командою;

- Підтримка CI/CD процесів;
 

Що очікуємо від тебе:
- Відмінне знання Swift та iOS SDK;

- Досвід з SwiftUI або UIKit;

- Знання архітектурних патернів (MVVM, VIPER, Clean Architecture);
 

Буде перевагою:
-Досвід роботи в стартапах або продуктах з високим темпом роботи;

-Досвід з Firebase, push нотифікаціями та App Store Connect;
 

Чому це крута пропозиція?
-Станете ключовим мобайл-розробником у команді з ownership-ом над напрямком та потенційну можливість вирости до Lead команди.

-Працюватимете у тісній співпраці з досвідченим розробником та СТО, отримуючи сильне технічне менторство і стратегічний погляд на розвиток продукту.

-У нас сильна інженерна культура, ми цінуємо якість коду та розвиток: регулярні технічні сінки, щотижневі обговорення викликів, спільний пошук рішень і постійне вдосконалення процесів розробки.

-Тут ви матимете реальний вплив на продукт і бізнес: братимете активну участь у вирішенні продуктових челенджів, нових фічей.

Ми пропонуємо:

1. Формат роботи на твій вибір: fully remote з будь-якої точки вільного світу, а також доступ до одного з наших офісів за бажанням (Київ, Варшава).
2. Умови, завдяки яким ти можеш сфокусуватись на перформансі: гідна винагорода, що відповідає твоїм скілам та досвіду. А також ми забезпечуємо технікою незалежно від формату роботи та географії.
3. Кар’єрне зростання через дію: 80%+ усіх leads в Kiss My Apps ще 2-3 роки тому були світчерами. Твій вплив тут не визначається роками в резюме — він визначається тим, як швидко ти навчаєшся, береш відповідальність та береш оунершіп за власну карʼєру.
4. Командні активності: Для підтримки ментального здоров’я нашої команди ми пропонуємо онлайн-заняття йогою двічі на тиждень.
5. Розвиток та професійна реалізація: проводимо внутрішні speaking clubs англійською з нейтів спікером, а також надаємо можливість виступати на внутрішніх та зовнішніх івентах від Kiss My Apps. Крім цього ти матимеш річний бюджет на покриття до 50% професійних конференції, освітніх подій та івентів.
6. Додаткові бенефіти, де ти обираєш: надаємо фіксований бюджет на рік з якого ти сам обираєш, яку статтю витрат покрити: 50% від медстрахування, психотерапії, спорту чи стоматології. А також 40 днів оплачуваного відпочинку та лікарняних без привʼязки до дат.
7. Опора в умовах війни: забезпечуємо кожного всім необхідним для безперебійної роботи, системно підтримуємо Сили Оборони та долучаємось до ініціатив із відновлення України.

Важливо: є опція бронювання для військовозобов’язаних після випробувального терміну, за умови наявності належно оформлених військово-облікових документів та внутрішніх можливостей компанії, визначених відповідно до вимог чинного законодавства.
 

Як виглядає hiring процес:

• Інтерв’ю з рекрутером — до 45 хвилин про твої очікування та культуру KMA.
• Технічна співбесіда з CTO
• Фінальна співбесіда з CEO 
• Офер.
   

If you want to create creatives that are seen by millions, join us.
Let’s move the future together.

AVIRISE — компанія, що перетворює сміливі ідеї на мобільні застосунки з широкою аудиторією користувачів.
 

Шукаємо iOS Tech Lead, який візьме на себе технічне лідерство команди та визначатиме архітектурний вектор розвитку продукту. Ця роль поєднує стратегічні рішення, розвиток інженерної культури та системну роботу з якістю й передбачуваністю процесів. Ви матимете реальний вплив на команду, підхід до розробки та швидкість виходу змін у продакшн.

 

🤝 Що ми очікуємо:

— Від 5 років комерційного досвіду iOS-розробки;
— Досвід технічного лідерства, менторства або координації роботи розробників;
— Глибокі знання Swift, SwiftUI, UIKit та життєвого циклу iOS-застосунків;
— Навички організації та супроводу GitFlow;
— Досвід участі у проведенні та організації процесів code review;
— Досвід роботи з клієнт-серверною архітектурою (REST API, локальні БД);
— Розуміння принципів SOLID, шаблонів проєктування та HIG;
— Досвід роботи з CI/CD та інструментами автоматизації розробки;
— Розуміння повного життєвого циклу продукту: від технічного дизайну до релізів і підтримки;
— Досвід написання масштабованого, підтримуваного та багатопотокового коду;
— Вміння приймати технічні рішення разом із продуктом та іншими командами;
— Досвід роботи в продуктових компаніях та сформоване продуктове мислення;
— Бажаний рівень англійської — від Upper-Intermediate;
— Впевнене використання AI-інструментів для code generation, review, тестування та документації.

 

💡 Твоїми основними завданнями будуть:
 

— Технічне лідерство iOS-команди: визначення підходів, стандартів та архітектурних рішень;
— Організація ефективного процесу розробки з фокусом на predictability, якість і швидкість;
— Налаштування та розвиток процесу code review;
— Планова робота з технічним боргом, стабільністю та масштабованістю застосунків;
— Менторство розробників та розвиток технічного рівня команди;
— Участь у грумінгах, оцінках задач та плануванні релізів;
— Тісна співпраця з Product manager-ами та суміжними технічними командами;
— Участь у наймі: проведення технічних інтерв’ю, оцінка кандидатів;
— Впровадження та масштабування AI-інструментів у процесі розробки;
— Формування технічних ініціатив для покращення якості та time-to-market;
— Підтримка технічної документації та внутрішніх стандартів.

💫 Ми пропонуємо:

— Роботу в стабільній компанії, що активно розвивається;
— Гнучкий графік роботи: Пн-Пт (8-10.00 / 17-19.00);
— Віддалену роботу або комфортний офіс у центрі м. Дніпро, який має укриття, забезпечений Starlink та генератором для безперебійної роботи;
— 20 робочих днів оплачуваної відпустки та оплачувані лікарняні;
— Підтримку здорового способу життя — часткова компенсація занять у спортзалі;
— Компенсуємо навчання та курси для професійного розвитку, а також курси з вивчення іноземних мов (частково);
— Часткову компенсацію консультацій із психологом;
— Мінімум бюрократії та формалізму;
— Відкритість, прозорість рішень і чесну комунікацію.

Ми — продуктова компанія з командою близько 150 спеціалістів, яка активно масштабує один із ключових бізнес-юнітів. Зараз у напрямку працює 10 людей, і вже найближчими тижнями команда подвоїться.

Ми шукаємо Junior Android Developer, який хоче рости в мобільній розробці, працювати з великим обсягом продуктів та прокачувати свої скіли в динамічному середовищі.
Основний фокус — розробка мобільних застосунків у великому обсязі (близько 15 додатків на тиждень).

Це означає:

• чітко вибудуваний пайплайн розробки;
• постійну координацію з командою;
• швидке прийняття технічних рішень;
• високий рівень організованості та відповідальності.

Ти працюватимеш у команді, яка цінує швидкість, якість та структурований підхід.

Що ми очікуємо від тебе:

• Комерційний досвід Android-розробки (Junior рівень).
• Обов’язковий попередній досвід у сфері gambling.
• Розуміння архітектурних підходів та вміння працювати зі сучасним Android-стеком.
• Готовність працювати в швидкому темпі та з великою кількістю задач.

• Бажання розвиватися та брати на себе більше відповідальності.
  
  Графік роботи:

  Пн-Пт, з можливістю обрати зручний часовий слот (8:00–16:00, 9:00–17:00, 10:00–18:00)
  
  Ставка 500$ у тестовий період, після - перегляд та збільшення ЗП
   

  Чому варто приєднатися?

• Масштабний юніт, який активно росте — ти впливатимеш на процеси.
• Велика кількість практики та швидке професійне зростання.
• Робота в структурованій компанії з сильною командою.

• Реальні перспективи кар’єрного розвитку разом із масштабуванням бізнесу.
  
  Готовий прокачати свої Android-скіли та стати частиною команди, яка створює десятки продуктів щотижня?

  Не зволікай — надсилай своє резюме та приєднуйся до нас 🚀