Android Mobile Developer - Full-time in Paris - Theodo Apps

Join our dynamic team of 9 mobile software engineers, led by an Engineering Manager and supported by a Project Manager, as we develop a cutting-edge mobile solution that encompasses two native applications. Our tech stack includes Kotlin Multiplatform, Jetpack Compose, and SwiftUI, complemented by a robust CI setup using Bitrise, along with custom apps and internal developer tools.We are seeking a Junior Android Developer with 0.5 to 2 years of experience who is eager to learn the Kotlin Multiplatform tech stack in the short term and expand into iOS development in the mid- to long-term.As part of our R&D department, which boasts over 80 engineers, our mobile team plays a vital role in enhancing 360learning’s offerings to meet the growing demands of our users for an engaging mobile learning experience. You will have the opportunity to:- Confront real and intricate technical challenges: Work with a complex codebase that requires analytical and modeling skills. Join a platform with a significant user base (2.3 million registered users) and a strong emphasis on code quality, utilizing modular and layered clean architecture, systematic code peer reviews, and automated testing on each pull request.- Engage with an attractive technical stack: Our mobile team has been committed to Kotlin Multiplatform since its inception in 2020, with 80% of the codebase already migrated. This is supplemented by Kotlin/Jetpack Compose on Android and Swift/SwiftUI on iOS.- Thrive within a progressive R&D team: Our decentralized peer review process ensures you receive high-quality and regular feedback from fellow team members. Collaborate with a team of highly skilled engineers who promote pair programming and knowledge sharing.

Join our dynamic team at amo as a pivotal member of our Android engineering group. As one of the early hires in a product-centric company, you will play a crucial role in shaping our design and product decisions from the ground up.Initially, you will collaborate closely with our founding team, gradually taking ownership of key components and features. We are looking for adaptable engineers who are eager to contribute to various foundational aspects of the company as we grow.We are committed to developing a team of subject matter experts, and we value team members who dive deep into their fields of expertise.As an Android Engineer, your day-to-day responsibilities will include:Feature DevelopmentYou will be at the forefront of delivering innovative and high-quality UI features in a fast-paced setting. We encourage you to push the limits of what's possible, leveraging your expertise in low-level APIs, shader creation for dynamic effects, and custom rendering systems.Platform DevelopmentYou will actively contribute to the creation and enhancement of our platform. This involves developing careful abstractions utilized by other Android team members, such as media encoding, decoding and playback; performance tracing libraries; and our own components for navigation and deep links across applications. Your work will extend beyond individual features to encompass cross-company components.Roadmap Creation and IdeationYou will play a vital role in the roadmap creation and ideation process, where your experience will be crucial in identifying trade-offs and offering valuable insights from both product and engineering standpoints.Knowledge SharingWe emphasize continuous learning and knowledge exchange. Your involvement in staying current with the latest trends and best practices, attending conferences, engaging in online communities, and sharing your insights internally will significantly contribute to our collective growth.Owning Your ScopeYou will be responsible for monitoring analytics and managing system crashes. We value engineers who take ownership of their responsibilities, proactively addressing issues and triaging bug fixes.

About Our TeamAt SumUp, we empower businesses ranging from cafes and shops to bars and hair salons with our innovative Point-of-Sale (POS) solution. Designed to enhance operational efficiency and promote growth, our system includes features such as product catalogs, inventory management, business analytics, compliance support, and loyalty tools.Our POS solution seamlessly integrates into the SumUp SuperApp, compatible with both our proprietary hardware and mobile devices like tablets and smartphones.As a Senior Android Developer, you will be part of a dynamic, cross-functional team that includes Product Managers, Product Designers, Engineering Managers, and fellow engineers.About the RoleWe are transitioning towards a Kotlin Multiplatform (KMP) strategy that facilitates shared development between Android and iOS. In this position, you will have the opportunity to learn, refine, and implement this technology, significantly impacting the future of our mobile applications.If you are a developer who prioritizes user-centric design, precision, and effective collaboration, and you thrive in a cross-functional environment, we want to hear from you.

Join a vibrant technical team of around fifty people in a warm and enjoyable work atmosphere!As a key member of the QA department, you will be responsible for ensuring the quality of our mobile applications.Your role involves engaging in various phases of the application development project, with the following responsibilities:Assist in drafting the test specifications and defining both automated and manual test scenarios.Report and track identified anomalies.

Join Our Innovative TeamAt SumUp, we believe in empowering businesses to thrive through our comprehensive Point-of-Sale (POS) solution. Our platform is designed for cafes, shops, bars, hair salons, and various other enterprises, enabling them to operate efficiently and achieve growth. With features like product catalogs, inventory management, business analytics, compliance support, and loyalty tools, we are transforming how businesses manage their operations.Our POS solution is seamlessly integrated into the SumUp SuperApp, which supports both proprietary register hardware and mobile devices, including tablets and smartphones.As a Senior Android Developer, you will work alongside a vibrant cross-functional team comprising Product Managers, Designers, Engineering Managers, and fellow engineers.Your RoleAs we transition towards a Kotlin Multiplatform (KMP) strategy, you'll play a crucial role in developing shared solutions for both Android and iOS platforms. This position offers you the opportunity to learn, refine, and implement cutting-edge technology, shaping the future of our mobile applications.We are looking for a developer who prioritizes user-centric design, values precision, and thrives in a collaborative environment. Your structured communication style will be an asset in our cross-functional team.Key ResponsibilitiesDevelop new features for the item catalog within the SumUp SuperApp.Enhance the application's architecture and contribute to our Kotlin Multiplatform strategy.Maintain and improve our unified Android app distributed across over 60 countries, ensuring high-quality, scalable solutions.Identify opportunities for product enhancement and participate in daily decision-making.Create comprehensive documentation and implement rigorous testing for features prior to release.Collaborate with Designers, Product Managers, and Android engineers to provide a cohesive user experience across platforms.Qualifications for Success5+ years of experience in mobile engineering with a focus on Android and Kotlin.2+ years of experience with Jetpack Compose.A solid understanding of software design patterns (e.g., MVVM, MVI) and expertise in creating modular, scalable app architectures.Strong knowledge of reactive programming (Flow, Coroutines, and Concurrency).A thorough grasp of testing best practices: knowing what to test, why, and how to write resilient tests.

About Tessan Tessan is a French startup focused on telemedicine. The company’s mission: make medical care more accessible, especially in areas with limited healthcare options. Over 1,500 devices have been deployed across France in under six years. Tessan’s goal is clear, every French citizen should be able to reach a doctor within 15 minutes of home. Internship Overview To keep up with growth, Tessan is expanding its technical team. The Mobile Developer Intern (iOS & Android) will help build and improve the mobile apps that power Tessan’s digital healthcare services. What You Will Do Mobile Development (iOS & Android): Design, develop, and maintain Tessan’s mobile applications for iOS and Android. Add new features in close collaboration with product teams. Participate in testing, debugging, and ongoing improvements. Help ensure app quality, performance, and reliability. Architecture & Performance: Contribute to decisions on mobile architecture, including native and cross-platform approaches. Work on optimizing app performance and stability. Support efforts to improve user experience. Integration & APIs: Collaborate with backend teams to integrate APIs. Manage data flow between mobile apps and backend services. Quality & Best Practices: Help define and maintain quality standards, including testing, CI/CD, and documentation. Suggest and implement improvements to development processes. Deployment & Automation: Assist with app deployments to the App Store and Google Play. Contribute to automating build and release processes. Participate in monitoring applications after release. Cross-Functional Collaboration: Work closely with product, design, backend, and operations teams. Take part in technical discussions and team meetings. Location Paris, Île-de-France, France

sia is looking for a Junior Software Engineer to join the team in Paris. This role plays a part in building and maintaining the software behind sia’s platforms. Projects here influence how the company’s technology evolves over time. What you will do Assist in designing and developing new software features Support maintenance and ongoing improvements to existing systems Collaborate with team members to address technical challenges What we’re looking for Interest in software engineering and a willingness to learn new skills Drive to share ideas and contribute to team projects This position is based on-site in Paris.

airapps seeks a Mobile Software Architect based in Paris to guide the design and development of mobile applications. This position plays a key part in ensuring mobile products deliver strong user experiences while meeting business needs. Role overview This role focuses on shaping mobile application architecture from the ground up. The architect will use expertise in software design to create solutions that scale and perform consistently in production environments. What you will do Design and oversee the development of mobile applications Ensure mobile solutions are scalable and reliable Balance technical requirements with business objectives Location This position is based in Paris.

Join Theodo Apps as a Mobile Software Engineer!Since 2009, Theodo has been at the forefront of innovation, helping businesses design, develop, and deploy ingenious digital products by leveraging cutting-edge technology and Lean methodologies.With remarkable growth over the last 15 years, our team has expanded to over 700 talented Theodoers, primarily consisting of passionate Software Engineers dedicated to continuous improvement. Theodo has structured its operations into specialized entities focusing on technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo is projected to generate €100M in revenue.Theodo Apps, our division specializing in multi-platform application development (mobile, web, and TV), has successfully delivered over 130 projects. We partner with our clients to design, develop, and deploy applications that transform user experiences.In just a decade, Theodo Apps has grown from 2 to 120 employees, achieving a revenue of €24 million in 2024!We collaborate with a diverse range of clients, from innovative entrepreneurs and SMEs to industry giants like TF1+, Carrefour, Urgo, and Compagnies des Alpes.Your Team:The technical team at Theodo Apps consists of 49 software engineers, tech leads, and architects, all from top engineering schools, along with Engineering Managers dedicated to your success.Your Future Responsibilities:As a Mobile Software Engineer, your mission will be to solve strategic challenges for our clients through technology while contributing to the growth of Theodo Apps by enhancing your skills and pursuing continuous improvement.- Design and develop multi-platform applications (mobile, web, TV)

Note: This position is based in Paris, France. Relocation support is available for candidates currently residing in the EU. EMBARK ON THE BEST WORK OF YOUR CAREERTrade Republic is Europe’s leading savings platform, operating in 18 countries and serving over 10 million customers who trust us with more than €150 billion in assets. We're on a mission to go further.Join us in our ambitious endeavor to empower individuals to build wealth through straightforward, secure, and free access to financial systems. Here, you will have the chance to advance your career while collaborating with a team of exceptional talents and cutting-edge technology, shaping a positive future for millions. YOUR ROLEContribute your expertise to the Android guild to ensure outstanding technical standards.Mentor fellow engineers while receiving guidance for your own professional growth.Take ownership of product development, collaborating across roles to ensure quality and timely delivery.Thrive in a dynamic, goal-oriented agile environment.OUR IDEAL CANDIDATEAt least 5 years of experience in software engineering, preferably within the JVM ecosystem.Proven track record of developing and launching scalable features in a service-oriented architecture.Strong dedication to producing reliable and maintainable software using an iterative development and continuous delivery approach.Experience in building platform services that provide a foundation for product development (prior experience with platform teams is a plus).ANDROID TECH STACKNative Android application development using Kotlin.Reactive programming: RxJava2, Kotlin Flow.Architectural pattern: MVVM.Jetpack Compose.Dependency Injection: Anvil. WHY YOU SHOULD APPLY NOWOur culture is built on ownership, excellence, and high energy. We deeply value results and hold each other accountable in our mission to tackle one of Europe’s most significant challenges: closing the pension gap and democratizing wealth. If this inspires you, we want to hear from you!

Join Veepee as an Android Developer in our Core Team, where you'll work within a dynamic and agile group of 8-10 engineers. Your role will involve enhancing the quality of our Android application, developing tools for fellow developers, and focusing on security, performance, and stability. You'll also have the opportunity to engage with the Android community and contribute to innovative solutions that elevate our platform.

At Joko, we empower consumers to shop smarter and revolutionize the shopping experience. Our mission is to help individuals make informed decisions, find exactly what they need, and ultimately save money.Founded in Paris, Joko is a certified B Corp tech company with a diverse team of over 90 talented professionals across Paris, Barcelona, New York, and beyond. With more than 5 million users benefiting from our services at over 10,000 merchants, we are changing the way people shop every day.Our innovative solutions range from cashback offers and automatic coupons to price alerts and carbon tracking. We are currently developing an AI-powered shopping assistant designed to help users discover the best products based on price, quality, and environmental impact.Having achieved profitability in our core market, we are now expanding our reach globally, with a strong emphasis on the US market. Join us on this exciting journey as we build the future of shopping! Engineering Team OverviewOur Engineering team thrives on tackling complex technical challenges with elegant solutions. By prioritizing product innovation and design, they are redefining the shopping experience. Their goal is to positively impact the daily lives of millions of users worldwide.As a Staff Mobile Engineer at Joko, you will play a pivotal role in shaping our mobile application. Collaborating closely with the Product team, you will be involved in the entire lifecycle of product development, from exploration and design to implementation and production deployment.Our Engineering team is rapidly growing, fostering continuous innovation across our product and technology stack to revolutionize the online shopping experience. ResponsibilitiesWe value ownership and impact at Joko. In your role as Staff Mobile Engineer, you will take charge of significant components of our mobile application, overseeing everything from technical design to delivery and ongoing enhancements.Mobile Architecture & Development: Contribute to the definition and evolution of our React Native architecture, while designing and developing scalable, maintainable, and high-performance features in our mobile application.Codebase Modernization: Gradually enhance our existing React Native codebase by integrating modern patterns, best practices, and platform capabilities, ensuring a balance between innovation and stability.

Join our innovative team at iliad-free as a Lead Android Developer! We are seeking a highly skilled and motivated individual to lead the development of cutting-edge Android applications. In this role, you will collaborate with cross-functional teams, mentor junior developers, and drive the technical direction of our mobile projects.

About the Role Shift Technology is looking for a Junior Backend Engineer with C# experience to join the team in Paris, France. This role focuses on building and maintaining backend systems that power the company's products. Work closely with seasoned engineers and contribute to projects that shape Shift Technology's technical direction. What You Will Do Develop and support backend components using C# Help maintain and improve existing systems Collaborate with other engineers on technical projects Location Based in Paris, France.

nexton seeks an Android Kotlin Developer to join a team working on mobile applications for the Telco Media Transport sector. The group is dedicated to delivering new features and ensuring a high-quality experience for users. Responsibilities Build and maintain Android apps using Kotlin Work closely with colleagues to deliver stable, well-tested features Suggest and implement improvements for app performance and usability Location This role is based in Paris.

airapps is hiring a Mobile DevOps Engineer in Paris. This position focuses on connecting development and operations teams to improve how mobile applications are deployed and maintained. Role overview As a Mobile DevOps Engineer, the main responsibility is to support seamless deployment processes for mobile apps. The role involves close collaboration with both developers and operations staff to make sure releases are smooth and reliable. What you will do Work with development and operations teams to streamline mobile app deployment. Help ensure mobile applications remain scalable, efficient, and stable. Encourage a collaborative and creative work culture. Location This role is based in Paris.

We are seeking a talented and motivated Android Developer (H/F) to join our dynamic team at myjobcompany1. As an Android Developer, you will play a crucial role in designing and developing innovative mobile applications that enhance user experience. You will collaborate with cross-functional teams to define, design, and ship new features, ensuring high performance and responsiveness of applications.Your expertise will help to shape the mobile landscape of our company, making a direct impact on our products and user satisfaction.

At Swile, we are committed to enhancing professional experiences and boosting employee satisfaction through innovative product solutions. As a Senior Mobile Engineer, you will be instrumental in creatively addressing challenges while maintaining a focus on speed, practicality, and excellence. Your contributions will shape a robust mobile platform that supports various product domains, empowering over 5.5 million users across 85,000 companies in France and Brazil.

Join Our Team at KovaleeAt Kovalee, established in 2020, we are on a mission to revolutionize the mobile industry by empowering app developers to reach the pinnacle of their niche, irrespective of their resources. Our cutting-edge technology and deep expertise in user acquisition, app store optimization, product enhancement, and monetization enable developers to concentrate on their passion while we accelerate their app's growth. Our successful applications, such as Bend, PepTalk, and ParrotPal, showcase our commitment to excellence and our ability to drive results.Recognized as one of the fastest-growing startups of 2024 by Sifted, we are a diverse team of over 20 professionals from more than 15 nationalities, unified by a common goal: to redefine the mobile app landscape.We are seeking a Senior Software Engineer to become a crucial part of our team, responsible for creating and sustaining the foundation of our publishing platform. In this role, you will collaborate closely with operations to address real-world business challenges while helping us innovate rapidly and ambitiously. You will report directly to the CTO and work alongside another talented software engineer.