Bethesda, Maryland, United States Hybrid / WFH Options
Leidos
and adaptive team that values innovation, collaboration, and professional development. Your job will be to conduct Mobile Software Reverse Engineering (with support to development and malware analysis efforts). While most work is conducted on-site at our client location in Bethesda, MD, we offer a flexible schedule … and, some unclassified development tasks may be performed remotely. Percentage of remote work will vary based on client requirements/deliverables. As a valued member of the team, you bring deep expertise in software engineering and exploitation against applications, middleware, operating systems (OS) user interface, OS drivers/… engineering and related technologies. Experience in sizing and scoping, in design, implementation and delivery of mobile application solutions using iOS and/or Androiddevelopment environments. Provide malicious code reverse engineering to isolate, review, analyze, and reverse-engineer potentially malicious programs recovered from compromised computer systems More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
Crowd Connected
some of the best known business, sports and music events like Coachella Festival. A key part of our solution is our iOS and Android mobile SDKs, which enable apps to become location aware. The SDK includes our innovative and patented indoor positioning engine that uses machine learning to … and shape the future of our SDK. Key Responsibilities: ● Maintain and Enhance SDK Code: Work with Swift on iOS, Kotlin and Java on Android and C in our core positioning engine to optimize the performance of sensors, data processing, and network communication across mobile platforms. ● Strong iOS experience. … issues, ensuring high-quality and reliable code. ● Full SDK Lifecycle Ownership: Manage and support the entire SDK solution lifecycle, from initial design and development to testing, integration, and publishing of the SDKs using Carthage, Cocopods, Swift package manager, and Gradle in Android. ● Developer support: Provide technical support and More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Kitman Labs
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 More ❯
Brighton, Sussex, United Kingdom Hybrid / WFH Options
Automation Squared Ltd
thrives, and every engineer has a voice. We're looking for a Senior Software Engineer who is excited about the future of softwaredevelopment-someone who leverages AI-assisted coding tools daily and has experience building applications with advanced technology under the hood . This is an opportunity … What you'll bring You actively leverage AI-powered developer tools like GitHub Copilot, Cursor, v0.dev, or custom LLM-based workflows to accelerate development and enhance code quality. You have experience building applications that utilise advanced technology features under the hood , such as chatbots, AI-powered automation tools … with product designers . A mindset of experimentation, automation, and AI-enhanced problem-solving . The nice-to-haves Experience in full-stack development (Node.js, Next.js, or serverless architectures) . Familiarity with AI prompt engineering techniques . Experience with iOS/Androiddevelopment (React More ❯
Mobile App Developer iOS & Android A fantastic opportunity for a Mobile App Developer with experience on both iOS & Android to work for a leading communications company who are shaping the future of real-time communications products. Due to an exciting product roadmap, and fast business growth … this unique opportunity offers the chance to be the in-house expertise for all mobile application-related development for the real-time communications platform joining a team of 10 Software and Web Developers. Location: Remote - with occasional team-meet-ups in the Basingstoke Office (approx. once a quarter … must live within a reachable distance of Basingstoke Salary: £60,000 - £65,000 per annum + benefits Requirements for Mobile App Developer iOS & Android Strong commercial experience in both iOS and Android mobile app development Experience with Swift/Java or Kotlin Confident to More ❯
City, Edinburgh, United Kingdom Hybrid / WFH Options
CreateFuture
is astonishingly low. Join us on our journey Let's create something awesome, together, today. About the role and team: Our iOS and Android teams work simultaneously to bring similar but distinct experiences to our clients. Our Android developers use Kotlin, Coroutines and the latest Jetpack … community. What you'll be doing: Developing mobile apps with a focus on readable, maintainable and tested code using Kotlin, Coroutines and modern androiddevelopment practices Creating modern adaptable user experiences with Jetpack Compose Collaborating with designers, product owners, testers and clients to deliver great products … as an agile team Being an advocate for engineering best practices on android We'd love to talk to you if you are: Enthusiastic and experienced in using engineering best practices, clean code and unit testing Experience working as part of a cross-functional development team More ❯
changing! Role Overview: We're looking for an experienced Lead React Native Developer to take full ownership of our mobile application, leading its development from 0 to 1. This role will be crucial in establishing the foundation of our mobile experience, ensuring high performance, scalability, and adherence to … and love mentoring, this is your chance to build something impactful from the ground up! What You'll Be Doing: Lead Mobile Application Development: Lead the development of our new mobile application, ensuring it delivers a seamless and high-performance user experience across both iOS and … Android. Own the architecture and make critical technical decisions, establishing best practices for mobile development from the outset. Mentorship & Upskilling: Mentor and upskill existing React developers, helping them transition into React Native and mobile development. Share best practices and knowledge to improve the team's overall mobile developmentMore ❯
Blackburn, England, United Kingdom Hybrid / WFH Options
Chubb Fire & Security UK
grow together as your career unfolds. As part of the global API Group, we join a family of organisations where leadership, and leadership development is our most powerful strategic advantage and the best way to invest in our people. SALARY: Base salary up to £54,500 per annum … Chubb Community Care software products ensuring all stakeholders receive timely, professional, high quality and error free software products. You will: Carry out defined softwaredevelopment tasks whilst following technical specifications and company coding standards. Work within the departments defined processes and procedures and adhere to meeting quality control … technical manager and attend department meetings Qualifications What we would like you to bring to the role: Previous experience in a C# .Net softwaredevelopment/engineering role Previous experience of Java (AndroidDevelopment_ would be beneficial iOS experience Good knowledge of Relational Databases More ❯
Blackburn, central scotland, united kingdom Hybrid / WFH Options
Chubb Fire & Security UK
grow together as your career unfolds. As part of the global API Group, we join a family of organisations where leadership, and leadership development is our most powerful strategic advantage and the best way to invest in our people. SALARY: Base salary up to £54,500 per annum … Chubb Community Care software products ensuring all stakeholders receive timely, professional, high quality and error free software products. You will: Carry out defined softwaredevelopment tasks whilst following technical specifications and company coding standards. Work within the departments defined processes and procedures and adhere to meeting quality control … technical manager and attend department meetings Qualifications What we would like you to bring to the role: Previous experience in a C# .Net softwaredevelopment/engineering role Previous experience of Java (AndroidDevelopment_ would be beneficial iOS experience Good knowledge of Relational Databases More ❯
Blackburn, yorkshire and the humber, united kingdom Hybrid / WFH Options
Chubb Fire & Security UK
grow together as your career unfolds. As part of the global API Group, we join a family of organisations where leadership, and leadership development is our most powerful strategic advantage and the best way to invest in our people. SALARY: Base salary up to £54,500 per annum … Chubb Community Care software products ensuring all stakeholders receive timely, professional, high quality and error free software products. You will: Carry out defined softwaredevelopment tasks whilst following technical specifications and company coding standards. Work within the departments defined processes and procedures and adhere to meeting quality control … technical manager and attend department meetings Qualifications What we would like you to bring to the role: Previous experience in a C# .Net softwaredevelopment/engineering role Previous experience of Java (AndroidDevelopment_ would be beneficial iOS experience Good knowledge of Relational Databases More ❯
Staines, Middlesex, United Kingdom Hybrid / WFH Options
Samsung Electronics Perú
UK and our hybrid policy is 3 days onsite and 2 days working from home weekly. Role and Responsibilities Develop game engine plugins, Android APIs and demos to facilitate game development. Analyse mobile games and provide developers with meaningful performance insights. Optimize performance game engines and AAA mobile … discipline (an equivalent period of industrial experience may be substituted). Experience developing high fidelity games with a commercial game engine (preferably engine development). A solid knowledge of modern C++ (and Object Orientated Design). Practical understanding of game engine technologies and pipelines (graphics, physics, collisions etc. … . Experience with Androiddevelopment tools (ADB, Gradle etc.). Extensive optimization experience and proficiency with profilers (Perfetto, Streamline etc.). Solid understanding of cache coherency, branch prediction, multithreading. Ability and desire to travel to support game companies. Desirable Skills Familiarity with Java and C#. Knowledge More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
bet365
Who we are looking for A Senior Android Developer, who will be part of the site services team developing our Android Sports Native App, alongside our award-winning website. As part of the softwaredevelopment function, you will be working with a growing team … of talented developers who are responsible for the Native App development, delivering award winning user interfaces, interactivity and unparalleled performance. You will work collaboratively with your team throughout all stages of the Software Delivery Lifecycle (SDLC) to ensure high quality delivery through to the Google Play Store, whilst … the team. You will be working with a large and ever expanding Kotlin codebase to enhance our Sports App. This will include feature development and enhancements, issue resolution and performance improvements, tooling production and automation. The day-to-day work is interesting, challenging and fast paced amidst a More ❯
Glasgow, Glasgow City, City of Glasgow, United Kingdom Hybrid / WFH Options
Berkeley Square IT Ltd
Ghidra, and Frida. Knowledge of encryption, authentication, and secure coding practices. Certifications in cybersecurity (e.g., CISSP, CEH, OSCP) are a plus. Familiarity with Androiddevelopment (e.g., Kotlin) is a plus. Other Skills : Advanced problem-solving abilities. Certifications in cybersecurity (e.g., CISSP, CEH, OSCP) are a plus. More ❯
North West London, London, United Kingdom Hybrid / WFH Options
Fruition Group
Android Developer London or UK-based Remote 6 Month Contract A brilliant opportunity for an Android Developer to join a highly product-focused team building one of the most visible and widely used mobile applications in the UK. This isn't a place where you're … shaping designs and prototypes through to architecture, implementation, and release - while also helping raise the bar in code quality, performance, and accessibility. The Android stack is fully Kotlin-based, with a strong emphasis on modular, testable code using MVVM, Hilt, and clean architecture. This is a mature engineering … culture where Android isn't treated as a second-class citizen - mobile is core to the product, and the team cares deeply about user feedback, technical excellence, and shipping regularly. Android Developer - Key Requirements: Strong commercial experience building Android apps in Kotlin Comfortable working More ❯
Herndon, Virginia, United States Hybrid / WFH Options
Lockheed Martin
of OS security features, reverse engineering, vulnerability analysis, networking, firmware, kernel-level development, OS platform internals, etc. Basic Qualifications: - Experience performing SoftwareDevelopment and writing in software languages such as: C, C++, python, Assembly - Demonstrated experience developing, testing and debugging code at the operating system level … kernel development experience is desired) - Demonstrated in-depth understanding of network protocols and data flows - Active TS clearance with SCI eligibility; US citizenship is required Desired Skills: - Demonstrated experience with memory management and threading - Demonstrated in … depth experience in tool development and kernel architecture in operating systems such as: Windows, Linux, MacOS, iOS and Android - Softwaredevelopment experience including design, implementation, testing, analysis and debugging supporting CNO/CNE. - Experience in vulnerability research and applying various analysis techniques - Experience in More ❯
talent to help fulfil this valuable mission. That's where you come in. The Role By applying your Kotlin & Compose experience, and softwaredevelopment skills, you will build high quality and intuitive experiences for customer-facing and business-facing apps. You will collaborate with other developers to build … vary across companies, we will assess your appropriate level at Slice during the interview process. The Team You will be part of an Android-only development team that is responsible for all of our customer-facing and business-facing Android apps. We believe that … consolidating our skills on platform-specific teams leads to a better development environment where you can collaborate, learn from and grow alongside other Android experts. Our team brings together talented developers from across the US, UK, and Eastern Europe, each contributing unique perspectives and expertise to More ❯
Salford, Manchester, United Kingdom Hybrid / WFH Options
ENGINEERINGUK
progression - the BBC offers great opportunities for employees to seek new challenges and work in different areas of the organisation. Unrivalled training and development opportunities - our in-house Academy hosts a wide range of internal and external courses and certification. Benefits - We offer a negotiable salary package, a … Learning, developing and sparking curiosity is part of our culture, so you will be joining a team who really care about you, the development of your technical and leadership skills, your career aspirations and your contribution to our great team culture. How we work At the BBC, we … build our products following Continuous Delivery practices, with a strong focus on modern development frameworks. Our builds run with fully automated pipelines, deploying to live environments on a regular basis. We create fully responsive web solutions across multiple devices and develop the back-end services that support them. More ❯
on addressing those faced by underrepresented groups. Department Context The Customer Products group works on our award-winning website () and our iOS and Android apps. We are a multi-disciplinary, co-located team with around 75 engineers and 100 people total. We value transparency, accountability, shared responsibility, and … Manager) - Apps who is passionate about growing people, fostering collaboration, and building high-performing engineering teams. While a strong background in native app development and mobile ecosystems is a must, this role is primarily focused on people management: developing and supporting iOS and Android engineers, building … to a diverse team of permanent and contract engineers across web and native specialisms, ensuring their professional growth and fostering collaboration. Native Mobile Development Support: Nurture engineers to grow their skills in iOS (Swift) and Android (Kotlin/KMP) while staying up-to-date with platform More ❯
mission. ABOUT THE ROLE: As a full stack Software Engineer (Mid - Level) at Townhouse, you'll be a crucial part of our softwaredevelopment team, designing, developing, and deploying solutions that directly impact our customers and business. You'll work with a diverse tech stack, from custom booking … innovative solutions to complex challenges. Collaborate with cross-functional teams to translate business requirements into technical solutions. Contribute to continuous improvement of our development processes, ensuring maintainability and optimization. Utilise modern tools and practices, including CI/CD pipelines, automated testing, and version control. ABOUT YOU: Solid understanding … with TypeScript, Vue (or similar), and modern web technologies. Experience building RESTful APIs and working with cloud infrastructure. Proficiency in front-end UI development from design specifications. Strong knowledge of software architecture, design patterns, and principles. Passion for creating user-friendly, efficient applications focused on performance and scalability. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Townhouse
mission. ABOUT THE ROLE: As a full stack Software Engineer (Mid - Level) at Townhouse, you'll be a crucial part of our softwaredevelopment team, designing, developing, and deploying solutions that directly impact our customers and business. You'll work with a diverse tech stack, from custom booking … innovative solutions to complex challenges. Collaborate with cross-functional teams to translate business requirements into technical solutions. Contribute to continuous improvement of our development processes, ensuring maintainability and optimization. Utilise modern tools and practices, including CI/CD pipelines, automated testing, and version control. ABOUT YOU: Solid understanding … with TypeScript, Vue (or similar), and modern web technologies. Experience building RESTful APIs and working with cloud infrastructure. Proficiency in front-end UI development from design specifications. Strong knowledge of software architecture, design patterns, and principles. Passion for creating user-friendly, efficient applications focused on performance and scalability. More ❯
Tadcaster, North Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Innserve Limited
out of the ordinary? Interested in joining our growing team of specialists who support our colleagues and clients? Working in IT/App Development and looking for your next career move? Someone who enjoys challenges and will join our growing IT team driving the business forward, working with … more. Many options include coverage for your partner and children too! * Free refreshments: Enjoy complimentary on-tap soft drinks and premium hot drinks. * Development opportunities: In-house training, and support to pursue external qualifications and apprenticeships. Your typical day as our Application Developer: In this newly created role … ensuring it delivers a seamless and intuitive user experience that meets the evolving needs of our business and users. Collaborating closely with the development team, you'll leverage your expertise in Java, Kotlin, Jetpack Compose, MVVM architecture, and the HILT Library to build and optimize the application for More ❯
San Mateo, California, United States Hybrid / WFH Options
SMART DESIGN
Responsibilities Design and develop mobile applications for Android and iOS devices Write clean, efficient, and well-documented code Collaborate with cross-functional teams to integrate mobile applications with existing systems Ensure mobile applications are responsive, accessible, and meet platform guidelines Troubleshoot and resolve mobile application-related issues Stay … up-to-date with emerging mobile development trends and technologies Skills Needed 3+ years of experience in mobile app development Strong knowledge of mobile development frameworks (React Native, Flutter, Xamarin) Experience with programming languages (Java, Swift, Kotlin, JavaScript) Strong understanding of mobile platform guidelines … Android, iOS) Experience with API integration, data storage, and security Excellent problem-solving and communication skills More ❯
Contribute to a healthy engineering culture of feedback and growth Additional and ad-hoc duties Integration - Familiarity with continuous integration Tooling - Familiarity with development aiding tools Database - Able to create database schemas that represent and support business processes Technologies - Familiarity with TypeScript, Cordova, Native development for … Android and/or iOS, RAIL Performance, PWA, SSR, Node, Cypress and Jest Full Stack - Full-stack experience (double bonus points if Ruby or Elixir!) This list is not exhaustive and there may be other activities you are required to deliver. What we are looking for SPA - Proven More ❯
A Purpose-Driven Development Agency in the Health and Wellbeing Sector Hybrid/London, UK About Us Fat Fish Digital is a digital agency specialising in creating innovative solutions for the health and wellbeing sector. Our mission is to improve people's lives by leveraging cutting-edge technology … owners. Carradale Futures , which offers a range of digital services to transform digital health care. About the Role We use leading cross-platform development environments (React, React Native, NodeJs- serverless cloud functions), as well as developing bespoke native solutions on iOS, Android and the web. We … are looking for a passionate developer specialising in cross-platform development using React/React Native and Serverless framework (Node.js) to join our team. If you have any of the skills listed below or just have a passion to make great products we want to hear from you. More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
Oliver Bernard
product managers. Implement and uphold engineering best practices to ensure maintainability and scalability of the codebase. Mentor and support junior engineers in their development and adoption of Flutter best practices. Contribute to experiments and research efforts focused on user engagement and conversion optimisation. About You 2+ years of … hands-on experience with Flutter development. 4+ years of total experience in mobile app development (iOS/Android). Strong grasp of engineering principles and softwaredevelopment best practices. Comfortable working in a fast-paced environment with a proactive and collaborative mindset. Passionate about … You… Are excited about solving real user problems through technology. Take initiative and enjoy driving projects forward independently. Like contributing to both feature development and code quality maintenance. Please apply now if you are interested in hearing more Flutter Developer More ❯