1 to 25 of 143 Permanent Android Development Jobs

Cohere is seeking specialized engineering expertise for an Android CNO Developer position. Applicants should demonstrate in depth experience with both Linux and Android tool development, including the Android Kernel. As an Android CNO Developer, you develop capabilities in support of operations. Your primary focus will be developing tools that work … accrued at 20 hours/month) 401k plan with matching employer contributions and profit sharing Extremely lucrative referral programs Monthly billable incentive rewards Yearly training allowance for self-development Flexible schedules About Cohere: Cohere was founded in 2015 by seasoned intelligence community engineers to unify and streamline both cyber and kinetic workflows for the Intelligence Community and the … Department of Defense. We are looking for candidates to join our team as we grow our cyber development department. This is an opportunity to join a close-knit team of engineers who are passionate about learning from each other and developing next-generation capabilities supporting our stakeholders' operations. Your work will contribute directly to securing infrastructure from malicious More ❯

such as Swift, Flutter, Kotlin, Vue 3, and React Native. Position Description: Develop & Maintain Mobile Applications: Design and develop native iOS applications using Swift and SwiftUI. Develop native Android applications using Kotlin and Jetpack Compose. Build cross-platform mobile applications using React Native and Flutter. Backend Integration with Legacy Systems Integrate mobile apps with existing COBOL-based and … to build RESTful APIs or GraphQL endpoints that interact with legacy systems. Design API gateways to expose COBOL and Java services to modern mobile platforms. Cross-Platform Mobile Development: Write reusable, clean, and modular code for React Native and Flutter to ensure efficient development of cross-platform mobile apps. Work with native modules when necessary for … UX teams to implement intuitive and responsive designs that meet user requirements and align with mobile platform guidelines. Ensure the UI responsiveness and consistency across both iOS and Android devices. Optimize Mobile Applications: Use performance profiling tools (Xcode Instruments, Android Profiler) to identify and fix bottlenecks in both native and cross-platform apps. Implement best practices More ❯

Passion for sports tech is a plus (but not required!) - we value developers who empathize with users and build solutions that help them succeed. Cross-platform experience developing Android apps (we use Kotlin) is a huge plus! Why join us? Work on high-impact products used by athletes and coaches worldwide. Be part of an innovative, fast-moving More ❯

Role: Android Mobile Developer Location: Remote (visit to the Crewe office once per month) Salary: Up to £60k plus Bonus + benefits Would you like to be a part of a small-but-growing company that makes really cool software that saves the planet? Would it be nice to feel a part of something bigger than you, where … working with a company who are going places and needs you to join them to get them there faster! We are on the hunt for a top-notch Android Mobile Developer who has strong skills using Kotlin. Our client is looking to launch 4 new products from their R&D team this year, which the market is crying … out for. Skills required: 3-5 years of experience in Android development with a strong portfolio of published applications on the Google Play Store Strong proficiency in Kotlin; familiarity with Java is a plus. Solid understanding of the full mobile development lifecycle. Strong knowledge of clean architecture, MVVM, SOLID principles, and software design patterns. More ❯

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training. Founded in 2019, Swift supports Civilian, Defense, and Intelligence Community customers across the country and around the globe. We are looking for a skilled … requires a candidate who enjoys working on mission-focused objectives closely aligned with end users. This role will focus on developing custom software tools and techniques for the Android platform or the iOS platform leveraging reverse engineering techniques to support Computer Network Operations (CNO). Responsibilities: Design and develop advanced mobile software tools for iOS and/or … Android platforms Conduct reverse engineering of mobile applications Perform vulnerability analysis and developing proof-of-concept exploit software Debug and diagnose low-level software issues using COTS and GOTS tools Collaborate with cross-functional teams to support CNO missions Apply knowledge of networking, security, and mobile system internals Author and maintain technical documentation to support tools, techniques, and More ❯

live sporting action, our media player provides a robust, reliable, and consistent playback experience. YOUR KEY RESPONSIBILITIES AND IMPACT As a Software Engineer your responsibilities will include feature development, ongoing product maintenance and upholding high standards of software quality.You will make a key contribution to the entire development lifecycle as part of a team that is … committed to collaboration and continuous improvement. We work across Android (Kotlin/Java) and iOS (Swift/Objective-C) so you will need significant experience writing software for at least one of these platforms.You will contribute to technical discussions and software design alongside the team, supporting our principles of code quality and clean architecture. You will have a … broadcasting and the difference you can make.Your commitment to ongoing learning and growth will be supported by cross-team groups, meet-ups, and chapters dedicated to areas like Android and iOS development, accessibility, security, software development practices, continuous delivery, and a wide range of other topics. YOUR SKILLS AND EXPERIENCE ESSENTIAL Strong proficiency in More ❯

Android Developer (Lead & Senior) - Contract - Outside IR35 - Leeds (Hybrid) 📍 2x per week onsite in Leeds | 💰 £400-£600/day | ⏰ ASAP Start We're supporting a top-tier consultancy who are hiring both a Lead Android Developer and a Senior Android Developer for a high-impact digital transformation within the financial services sector. You'll … be working on modern Kotlin-based apps, building clean, testable code in a collaborative and fast-paced delivery environment. The focus is on scalable, secure Android solutions that support millions of users. What they're looking for: ✅ Strong hands-on Kotlin development experience ✅ Exposure to Jetpack Compose, Android architecture components ✅ Prior experience with high More ❯

Android Developer – Shape a Mobile Future! 🚀 Lead the first Android build that will power a nationwide mobile rollout in 2025. 🎯 Double the user base – fresh client wins set demand to soar from 8 000 pilot users to 16 000+ and beyond. 👑 Be centre-stage – as the initial Android hire you’ll craft the architecture … into new sectors, turnover set to double. • Flexible working style, personal learning budget, quarterly R&D sprints & regular tech socials. What you’ll tackle • Build a green-field Android app from scratch, guided by feedback from the live Swift/iOS platform. • Shape modular codebases, CI/CD pipelines & testing strategy that future hires will follow. • Partner daily … success 📈 Freedom to pick the latest libraries and tooling. 💡 Dedicated innovation sprints for passion projects. 👥 Code seen, used and praised by thousands every single day. Your toolkit 🔧 Kotlin, Android SDK & REST APIs – proven idiomatic style and concurrency prowess. 🔧 Jetpack Compose for modern, reactive UIs. 🔧 Dependency injection (Hilt/Dagger), modularisation & build-time wizardry. 🔧 Bonus: Swift, KMM, GraphQL or More ❯

Are you a passionate Android developer with a strong technical foundation? We're looking for a talented individual to join our team and contribute to the development and maintenance of our mobile applications. What You'll Do: Develop in Kotlin: You'll be at the forefront of building and enhancing our Android applications using … existing Java codebase. Architect for Scalability: You'll apply your understanding of mobile design patterns (MVVM, MVC, Clean Architecture) to create well-structured and maintainable applications. Master the Android Lifecycle: You'll leverage your familiarity with Android lifecycle events and best practices to ensure smooth and efficient app operation. Manage App Releases: You'll be responsible … updates via the Google Play Console. Optimise for Performance: You'll have the opportunity to optimise our apps for optimal performance across a diverse range of devices and Android versions. This includes identifying and resolving performance bottlenecks such as memory leaks and long load times. Ensure Quality Through Testing: You'll utilise your experience with Android More ❯

Android Developer Northern, Virginia, United States (On-site) Security Requirement: US Citizen with an active Top Secret/SCI Salary Range: 180K-$225K Ring0 Technologies ("Ring Zero") is hiring an Android Developer who will be working to create cutting-edge offensive Cyber solutions to real-world problems. We are looking for someone who is passionate about … Designing software to meet customer requirements Working in a standalone and/or team environment Integrating code into large scale projects Communicating with stakeholders Basic Qualifications: Professional software development experience using C, Java, Linux Demonstrated experience in Android OS Experience with tools such as IDAPro, and Ghidra Low-level/embedded development experience with … Android internals Desired Qualifications: Experience with application and mitigation Experience with Python Experience in writing software in Assembly (ARM, MIPS, PPC, x86) Demonstrated ability to work in a dynamic and challenging environment Qualifications Bachelor's degree in engineering, computer science, or related field Strong analytical skills More ❯

companies. Our global operations are headquartered in Guildford. About this Vacancy PE Limited is seeking a development engineer with skills in iOS and Android software development, specifically focused on mobile app development. Responsibilities will include software coding, interface design, testing, and deployment of our mobile applications. The company is committed to supporting your personal … growth, helping you deepen your understanding of both software development and the rapidly evolving mobile app landscape. We are looking for talented and creative individuals who can enhance and develop our current geologically focused apps, Clino and FieldMove, while also leading the charge for exciting new app developments within PE Limited. Our existing apps utilize location services, online … well as domain specialists in structural geology and petroleum engineering to further develop and improve our world-leading suite of apps and products. As a member of the software development team, you will also be involved in product design, building, documentation, testing, and the deployment cycle of our systems. Qualifications A Bachelor's degree (BSc) in Computing Science More ❯

Senior Mobile and Wallet Android App Developer - GDS - G7 The Government Digital Service (GDS) is the digital centre of government - we are responsible for setting, leading and delivering the vision for a modern digital government. Our priorities are to drive a modern digital government, by: joining up public sector services harnessing the power of AI for the public … some of the nation's highest-priority digital challenges, helping millions of people access services they need You'll join the GOV.UK One Login programme as a Senior Android Developer. You'll build and maintain the GOV.UK One Login Android app, as part of a multidisciplinary team. The app is written in Kotlin with XML layouts … and Jetpack Compose, with support going back to Android 10. As a SeniorAndroid App Developer,you'll: work as part of a multi-disciplinary agile team, getting involved with every part of the lifecycle of the application, from user research to releasing the application build accessible Android apps, taking responsibility for the quality of code you More ❯

the nation's highest-priority digital challenges, helping millions of people access services they need Job description You'll join the GOV.UK One Login programme as a Senior Android Developer. You'll build and maintain the GOV.UK One Login Android app, as part of a multidisciplinary team. The app is written in Kotlin with XML layouts … and Jetpack Compose, with support going back to Android 10. As a Senior Android App Developer, you'll: work as part of a multi-disciplinary agile team, getting involved with every part of the lifecycle of the application, from user research to releasing the application build accessible Android apps, taking responsibility for the quality … you'll want to make the government better, which may sometimes involve challenging the status quo. Person specification We're interested in people who have: experience in native Android app development, with detailed knowledge of the Kotlin ecosystem, and familiarity with Jetpack Compose. familiarity with Google Material Design for Android Guidelines and releasing apps More ❯

Senior Android Developer - Android, Kotlin, MVVM, Java, XML - health care mobile apps Central London circa £80k DoE + discretionary annual Bonus Hybrid working - 3-4 days per week in the office A cracking opportunity for a Senior Android Developer to join a small, acclaimed, highly creative app and technology company (circa 20) known for … care field, including several patents in the pipeline. The apps are truly innovative and positively impact people’s lives. We’re looking for a proactive and experienced Senior Android Developer to work across a portfolio of successful apps in a fun, talented team. The apps are fully native, primarily developed in Kotlin, with legacy Java code being phased … and integration with wearable devices Develop new features, improve existing code - work on ambitious projects ranging from low-level algorithms to high-level system design; plus the occasional development of a prototype app Utilise the latest Android SDKs and frameworks to implement scalable, maintainable and testable architectures Conduct code reviews and champion high-quality code by More ❯

benefits, and initiatives that are integrated into the fabric of how we work every day. We refine and challenge our Agilemindset through various communities of practice, days of development, and innovation days. Our culture values diversity, engagement, and discovery and we welcome you to join our team. Find out more about Entegral here. Responsibilities You will be responsible … work authorization sponsorship by our company for this position now or in the future Minimum, UK college level education 3+ years of professional experience in application design and development at an enterprise level. (post-graduate) 2+ years of experience in SQL or NoSQL DB structures, experience with DB migration scripts (SQL Server, MySQL, Mongo) 1+ years of experience … working in native Android development with Kotlin, Jetpack libraries e.g. Room, Hilt, Compose, Work Manager Occasional travel to company offices or meetings as required. For flexible or full remote work from home positions, reliable high speed Internet connection and dedicated work space are required Preferred: Advanced degree (Bachelor’s or Master’s) in Computer Science, Computer More ❯

We are looking for a driven, passionate, self-motivated hands-on Android Developer (Senior) to take a major part in our strategic native product. This is a hybrid position based in Krakow or Warsaw, with on-site work required twice a week. What You'll Do Take the lead in designing scalable and robust application architectures based on … ensure knowledge sharing across teams and stakeholders. Communicate architectural decisions clearly to both technical and non-technical stakeholders. What We're Looking For 5+ years of experience in Android development, with a proven track record of leading technical efforts in building complex, high-performance applications. Expert-level proficiency in Kotlin and Jetpack Compose, with a deep … understanding of the language and frameworks to design, implement, and optimize modern Android applications. Strong knowledge of Object-Oriented Design (OOD) and System Design: Ability to architect and design scalable, efficient, and maintainable systems. Comfortable making high-level design decisions and resolving complex architectural challenges. Understanding of multi-threading and asynchronous programming. Strong knowledge of coroutines and structured More ❯

We are looking for a driven, passionate, self-motivated hands-on Android Developer (Senior) to take a major part in our strategic native product. This is a hybrid position based in Krakow or Warsaw, with on-site work required twice a week. What You'll Do Take the lead in designing scalable and robust application architectures based on … ensure knowledge sharing across teams and stakeholders. Communicate architectural decisions clearly to both technical and non-technical stakeholders. What We're Looking For 5+ years of experience in Android development, with a proven track record of leading technical efforts in building complex, high-performance applications. Expert-level proficiency in Kotlin and Jetpack Compose, with a deep … understanding of the language and frameworks to design, implement, and optimize modern Android applications. Strong knowledge of Object-Oriented Design (OOD) and System Design: Ability to architect and design scalable, efficient, and maintainable systems. Comfortable making high-level design decisions and resolving complex architectural challenges. Understanding of multi-threading and asynchronous programming. Strong knowledge of coroutines and structured More ❯

I'm currently working with a leading retail bank that’s looking to hire an experienced Android Developer with strong Kotlin skills to join their mobile team. The role: You’ll be contributing to the development of their mobile banking app, used daily by millions of customers across the UK. This is a great opportunity to … work in a modern Agile environment with a focus on clean architecture and testable, scalable code. What they’re looking for: Proven Android development experience Strong Kotlin skills Solid understanding of Android SDK, Jetpack libraries, and MVVM Experience working in Agile teams Any experience in financial services or with secure mobile applications is a More ❯

Job Title: Senior Android Developer Location Hybrid: Mostly remote (Required to be in the London client office on an adhoc basis). Target Start Date: July 2025 Contract duration : 6 months (potential to extend) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client … to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. About the Project We are seeking an experienced Senior Android Developer to work with Public Sector/Government clients. The ideal candidate will have extensive experience in developing Android applications and will be responsible for designing, developing … Security Clearance (i.e. must have lived in the UK for the last 5 years) Strong technical skillset and engineering practice with a minimum 5 years experience of developing Android applications Knowledge of Java and Kotlin programming languages Experience with Android SDK, Android Studio and Gradle build system Experience with RESTful APIs and JSON Experience More ❯

Job Title: Senior Android Developer Location Hybrid: Mostly remote (Required to be in the London client office on an adhoc basis). Target Start Date: July 2025 Contract duration : 6 months (potential to extend) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client … to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. About the Project We are seeking an experienced Senior Android Developer to work with Public Sector/Government clients. The ideal candidate will have extensive experience in developing Android applications and will be responsible for designing, developing … Security Clearance (i.e. must have lived in the UK for the last 5 years) Strong technical skillset and engineering practice with a minimum 5 years experience of developing Android applications Knowledge of Java and Kotlin programming languages Experience with Android SDK, Android Studio and Gradle build system Experience with RESTful APIs and JSON Experience More ❯

grow our business without compromising standards, integrity or culture. You will work with outstanding digital talent across disciplines to innovate and create great solutions for iconic brands. An Android developer at Deloitte Digital plays a key role in designing, developing, and maintaining high-quality Android applications. This involves writing clean and efficient code while collaborating with … devices. Creating and maintaining technical documentation for code, processes, and configurations. Effectively communicating within the team and with clients to understand project requirements. Staying updated on the latest Android development trends, tools, and technologies. Implementing security measures to protect user data and privacy. This multifaceted role requires a balance of technical expertise, collaborative skills, and a … collaborating with and learning from people with different skills, backgrounds and perspectives. If you have an interesting or unusual mix of skills yourself, even better. As a Senior Android Developer, certain essential professional experiences and skills are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge More ❯

grow our business without compromising standards, integrity or culture. You will work with outstanding digital talent across disciplines to innovate and create great solutions for iconic brands. An Android developer at Deloitte Digital plays a key role in designing, developing, and maintaining high-quality Android applications. This involves writing clean and efficient code while collaborating with … devices. Creating and maintaining technical documentation for code, processes, and configurations. Effectively communicating within the team and with clients to understand project requirements. Staying updated on the latest Android development trends, tools, and technologies. Implementing security measures to protect user data and privacy. This multifaceted role requires a balance of technical expertise, collaborative skills, and a … collaborating with and learning from people with different skills, backgrounds and perspectives. If you have an interesting or unusual mix of skills yourself, even better. As a Senior Android Developer, certain essential professional experiences and skills are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge More ❯

businesses approach admin and banking - making it smarter, faster, and more efficient for everyone. What You'll Do Take ownership of the quality, performance, and stability of our Android app Lead technical decision-making and guide the team in maintaining clean, scalable architecture Collaborate closely with product and design teams to align implementation with strategic objectives Ensure consistent … UX and functionality across Android, iOS, and web platforms Identify edge cases, resolve bugs, and maintain high standards of test coverage Shape and evolve ANNA's mobile development practices and CI/CD workflows Provide technical leadership across Android and iOS teams, mentoring developers and helping them grow Lead planning and prioritisation for mobile … Compose RxJava/Coroutines Proto3/WebSockets/REST APIs Flutter (as a cross-platform addition) CI/CD Pipelines What You'll Need 6+ years of professional Android development experience Strong knowledge of the Android SDK, Jetpack Compose, and MVP/MVVM architecture Solid experience with Kotlin Coroutines, RxJava, and Java concurrency Proficiency More ❯

with resilience. Internally our backend code is in general based on PHP/Symfony, our frontend is based on React, our mobile code is based on Kotlin (on Android) and on Swift (on iOS), with a growing shared codebase in Rust. All our client-code is open-source and GPL3. We are migrating our infrastructure to Kubernetes. Everything … with products and engineers across the company. Build scalable software architecture through software engineering best practices. Optimise user experience and design. Job requirements: Proven experience with back-end development Expertise in building scalable, high-performance solutions Proficiency with profiling techniques and performance optimization tools Experience leading a team initiative from discovery to production Strong understanding of SQL (MySQL … or other caching technologies for performance optimization Knowledge of security best practices and experience implementing secure software solutions In-depth understanding of HTTP/REST, including both the development and consumption of web-based APIs Solid grasp of cryptographic concepts, including key exchange, and the distinction between symmetric and asymmetric encryption Experience within the payments domain Experience with More ❯

Android Software Development Engineer, Ring Job ID: Evi Technologies Limited The Ring team is looking for a passionate and talented Android Software Development Engineer who has experience building world-class mobile apps. You will be responsible for developing mobile applications that interact seamlessly with our devices and delight our customers. You will … experience to our customers, building solutions and supporting new products that help Ring on their mission to make neighbourhoods safer. Key job responsibilities - Design, develop and maintain our Android mobile applications - Work with team members to investigate design approaches, prototype technology and evaluate technical feasibility - Lead architecture and design of features, from conception to launch - Help to improve … least one software programming language - Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems - Experience (non-internship) in professional software development - Android mobile application development experience in Java and Kotlin PREFERRED QUALIFICATIONS - Bachelor's degree in computer science or equivalent - Experience with full software development More ❯