mobile application developer

The world’s most advanced VPN, and a whole lot more.If you’re a curious problem-solver who carves their own path, join the team behind Threat Protection Pro, the NordLynx protocol, and the fastest VPN on the planet—tools that put privacy, security, and control back in people’s hands.Your impact? Helping millions take back control of their online...

About UsAt Framna, we partner with ambitious brands to create digital products that make a meaningful impact.We work across the full product journey, from strategy and UX to engineering and long-term growth, combining technical expertise with a strong product mindset. Together with our partners, we build solutions that users rely on every day.Our culture...

About the job: We are seeking a talented, open-minded, and ambitious Junior Software Engineer (Backend / Mobile) to join our Listings (Mobile Apps) team. You won't just be writing code for the sake of it; you'll be a key contributor to the critical path of our iOS and Android apps, directly impacting millions of users through our Listings and Filters...

Branchspace works with major travel brands, including airlines, to design and deliver world-class digital applications. We are a fast-growing team with our head office in central London and the main engineering center in Krakow. We have significant experience providing digital innovation and consulting services to travel brands and tech vendors. We are...

Projekt realizowany w obszarze kanałów cyfrowych, obejmujący projektowanie interfejsów aplikacji webowych i mobilnych zgodnie z zasadami nowoczesnego UI oraz rozwój i utrzymanie Design Systemu. Rola skupia się głównie na warstwie wizualnej, spójności doświadczeń użytkownika oraz współpracy z zespołami produktowymi i...

8Bit - Games Industry Recruitment represents a growing mobile-gaming studio seeking a Senior .NET Backend Developer to help build a new Puzzle RPG on a major IP. The role centers on shaping backend architecture for high performance, reliability, and a superior mobile experience.You will architect, develop and maintain backend services in C#, work with...

At Nord Security, we're creating a safer cyber future. We help people and businesses take back control of their online security, privacy, and data. From VPNs to password managers, threat intelligence to eSIMs for travel — our teams turn complex problems into solutions trusted by millions worldwide. Life is online. In this role, you'll help people own...

Lead Application Security Engineer ID71664Full time | AgileEngine | PolandPosted On 08/27/2026Job InformationCity WrocławState/Province Dolnoslaskie50-001IT ServicesJob DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas...

Lead Application Security Engineer ID71664Full time | AgileEngine | PolandPosted On 08/27/2026Job InformationCity WarsawState/Province Mazowieckie00-002IT ServicesJob DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas...

Quality Tester (Mobile Apps) – Professional experience with AI tools required Location: Wrocław, Poland Work model: Full-time, on-site About the Role We are looking for an experienced Manual QA Tester to join a team developing modern mobile applications in Flutter. This role is ideal for someone who combines strong testing expertise with a proactive...

Senior Mobile Software Engineer (iOS) - Consumer Experience Location: Poznań, PL, 61-569 Kraków, PL, 31-503 Team: Technology Contract Type: Employee Main Responsibilities: As a Senior Mobile Software Engineer, you will be a key contributor to shaping a new shopping experience for our customers and improvements for our mobile applications. You will work...

Sii Poland is seeking a mobile application tester to join a project for modern mobile banking. The role focuses on quality assurance in a high-scale environment with complex integrations and strict security requirements. You will plan, prepare, and execute functional, integration, regression, and exploratory tests for mobile apps.Hybrid work arrangement...

At NordLocker, we’re building encrypted cloud storage that puts privacy first.We make it easy to store, sync, and share files—without exposing them to anyone else. Join the team behind a zero-knowledge platform that secures people’s data from their devices to the cloud.Your impact? Helping people safeguard their data assets—privately, securely, and...

**Company Description** toggle apps is a fast-growing mobile app developer focused on innovative iOS solutions for controlling IoT devices and home appliances. Founded in 2020, the company has quickly become one of the largest publishers in its niche, serving over 30 million users worldwide. With offices across Europe, including locations in Lithuania and...

Alarm.com is building a Kraków-based mobile team to develop our Android application used by millions. As a Senior Software Engineer, you will lead the design, architecture, and delivery of complex features, including real-time video streaming and IoT device controls, while mentoring engineers and shaping the product roadmap.You will work with Kotlin,...

Nordsec is looking for an experienced Android Developer to enhance their mobile application. You'll work closely with cross-functional teams to develop features, resolve issues, and ensure high code quality. The role requires extensive knowledge of Kotlin, MVVM Clean architecture, and Android SDK. Enjoy a hybrid work model with flexibility to work from...

Sii Sweden AB in Warsaw is seeking a mobile application tester to join a project focused on modern mobile banking. You will plan, prepare, and execute tests across functional, integration, regression, and exploratory testing.The role offers hybrid work with one day per week in the office in Warsaw, and the chance to work on high-quality, secure banking...

Nordsec in Poland seeks a seasoned developer to design and deploy AI-native applications, focusing on user outcomes and product impact. The successful candidate will have over 5 years of development experience, strong proficiency in mobile development for iOS and Android, and a passion for collaborative work in autonomous teams. A salary range of 27,000 to...

Company DescriptionArηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and information systems design, bringing expertise in a variety of areas ranging from...

Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored...