Software Engineer | Android | Defence/MOD Contract or Permanent | £500pd or £70k Cheltenham - 5 days a week + 1 day/week Herefordshire (for client visits) Security Clearance: It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointment. Ever built Android apps that actually feel fast, modern, and clean? Comfortable jumping between Kotlin, Back End services, and cloud-native systems without getting boxed into one layer? Want to work on secure, real-world systems where engineering quality genuinely matters? This is a hands-on engineering role across mobile, Back End, and cloud. You'll be building Android applications using Kotlin + Jetpack Compose, designing and shipping Back End services in Rust, Python, or Go, and working with Docker, CI/CD pipelines, and cloud platforms (AWS/Azure) in a secure, high-assurance environment. You'll be joining a defence team that values clean engineering, rapid iteration (including PoCs where requirements evolve fast), and strong collaboration through code reviews and Git-based workflows. You'll need experience with: Android development (Kotlin, Jetpack Compose) Backend development (Rust, Python or Go) Git and modern development workflows Docker + CI/CD pipelines API design (REST/OpenAPI) Working in secure or controlled environments Nice to have: AWS or Azure experience Kubernetes Agile delivery experience Secure coding awareness If you like building across the stack, solving real engineering problems, and working in an environment where the tech genuinely matters, this is one to look at.
Jun 11, 2026
Contractor
Software Engineer | Android | Defence/MOD Contract or Permanent | £500pd or £70k Cheltenham - 5 days a week + 1 day/week Herefordshire (for client visits) Security Clearance: It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointment. Ever built Android apps that actually feel fast, modern, and clean? Comfortable jumping between Kotlin, Back End services, and cloud-native systems without getting boxed into one layer? Want to work on secure, real-world systems where engineering quality genuinely matters? This is a hands-on engineering role across mobile, Back End, and cloud. You'll be building Android applications using Kotlin + Jetpack Compose, designing and shipping Back End services in Rust, Python, or Go, and working with Docker, CI/CD pipelines, and cloud platforms (AWS/Azure) in a secure, high-assurance environment. You'll be joining a defence team that values clean engineering, rapid iteration (including PoCs where requirements evolve fast), and strong collaboration through code reviews and Git-based workflows. You'll need experience with: Android development (Kotlin, Jetpack Compose) Backend development (Rust, Python or Go) Git and modern development workflows Docker + CI/CD pipelines API design (REST/OpenAPI) Working in secure or controlled environments Nice to have: AWS or Azure experience Kubernetes Agile delivery experience Secure coding awareness If you like building across the stack, solving real engineering problems, and working in an environment where the tech genuinely matters, this is one to look at.
Senior C++ Linux Engineer 50-60k C++ / Linux / SQL 3 days per week on site - Worcester To find out more contact Beth on (url removed) or call (phone number removed) About Us: The Engine team drives the development and evolution of our Documents & Biometrics digital identity verification product. This cutting-edge solution utilizes AI technologies for intelligent document processing, serving as the core engine behind our platform. We prioritize writing high-quality code and adhere to the best CI/CD principles, ensuring excellence in enterprise applications and services. Collaborating closely with our Research Team, we bring innovative ideas to life and strive for continuous improvement. The Role: Join our C++ focused squad as a key member, contributing to all stages of the software delivery life cycle. From story refinement to delivery, you'll collaborate with team members and stakeholders to communicate ideas effectively. We seek an experienced and passionate developer to uphold our product's past successes and drive our future innovations. What You Will Do: Develop our products using effective technical approaches and best practices in C++ Expert in Linux Collaborate with team members and stakeholders to establish efficient development and delivery processes. Maintain up-to-date knowledge in all stages of the SDLC and domain expertise. Ensure high-quality, high-performing code through rigorous testing and code review processes. Contribute to cross-platform development (Windows, Linux, Android, iOS, Mac) using CMake. Utilize unit testing frameworks like GTest/Catch and open-source libraries such as Boost and OpenCV. Work with .NET Core and Restful API, and proficiency in scripting languages like Python. Implement complex object-oriented patterns, public interfaces, and architectural patterns. Demonstrate genuine passion for problem-solving and issue identification. Apply good knowledge of CI processes and best practices, along with experience in Version Control System (preferably GIT). Thrive in an agile environment, adapting to changing requirements and collaborating effectively with the team. What We're Looking For: Proven experience in software development in a commercial environment. Strong proficiency in modern C++ development and cross-platform development. Familiarity with unit testing frameworks, open-source libraries, and code review processes. Working knowledge of .NET Core, Restful API, and scripting languages. Passion for problem-solving and a commitment to continuous improvement. Experience in Version Control System (preferably GIT) and agile methodologies.
Oct 06, 2025
Full time
Senior C++ Linux Engineer 50-60k C++ / Linux / SQL 3 days per week on site - Worcester To find out more contact Beth on (url removed) or call (phone number removed) About Us: The Engine team drives the development and evolution of our Documents & Biometrics digital identity verification product. This cutting-edge solution utilizes AI technologies for intelligent document processing, serving as the core engine behind our platform. We prioritize writing high-quality code and adhere to the best CI/CD principles, ensuring excellence in enterprise applications and services. Collaborating closely with our Research Team, we bring innovative ideas to life and strive for continuous improvement. The Role: Join our C++ focused squad as a key member, contributing to all stages of the software delivery life cycle. From story refinement to delivery, you'll collaborate with team members and stakeholders to communicate ideas effectively. We seek an experienced and passionate developer to uphold our product's past successes and drive our future innovations. What You Will Do: Develop our products using effective technical approaches and best practices in C++ Expert in Linux Collaborate with team members and stakeholders to establish efficient development and delivery processes. Maintain up-to-date knowledge in all stages of the SDLC and domain expertise. Ensure high-quality, high-performing code through rigorous testing and code review processes. Contribute to cross-platform development (Windows, Linux, Android, iOS, Mac) using CMake. Utilize unit testing frameworks like GTest/Catch and open-source libraries such as Boost and OpenCV. Work with .NET Core and Restful API, and proficiency in scripting languages like Python. Implement complex object-oriented patterns, public interfaces, and architectural patterns. Demonstrate genuine passion for problem-solving and issue identification. Apply good knowledge of CI processes and best practices, along with experience in Version Control System (preferably GIT). Thrive in an agile environment, adapting to changing requirements and collaborating effectively with the team. What We're Looking For: Proven experience in software development in a commercial environment. Strong proficiency in modern C++ development and cross-platform development. Familiarity with unit testing frameworks, open-source libraries, and code review processes. Working knowledge of .NET Core, Restful API, and scripting languages. Passion for problem-solving and a commitment to continuous improvement. Experience in Version Control System (preferably GIT) and agile methodologies.
Technical Support Frontend Engineer (UX) Our client is looking for a Technical Support Engineer with specifically UX and Front End experience. You will provides technical support to field engineers, technicians and product support personnel who are diagnosing, troubleshooting, repairing and debugging complex computer systems, complex software or networked/wireless systems. You will respond to situations where first-line product support has failed to isolate or fix problems in malfunctioning equipment or software. 12 months Inside IR35 £215 per day Key skills & experience UI development or support experience Experience in two (or more) of the following: CSS, AJAX, ReactJS, GraphQL, AngularJS, Mobile application development Reading and debugging Java and JavaScript code (Writing JavaScripts will be beneficial) Troubleshooting experience using browser developer tools Advance knowledge of the components in cloud/web applications and experience in Application Support. Mobile application support experience will be bonus. Scripting languages: JavaScript, Python, Perl, Unix Shell, Windows Shell) Good experience with relational databases (eg MySQL, Oracle). Good experience writing or debugging Object Oriented code (Java preferred, other relevant technologies ok) Experience using Linux/Unix OR Microsoft Server Demonstrated ability to understand the problem statement and troubleshoot complex technical issues with ease Excellent written and verbal communication skills with the ability to clearly articulate solutions to complex technical problems Leading investigation and resolving complex issues and escalations while demonstrating exceptional technical understanding, business process and customer needs in timely manner. Desirable Skills Experience providing SaaS support Experience developing applications within the ServiceNow Platform Experience diagnosing performance related issues. Experience using tools like Eclipse, Splunk, Xcode, Android studio, SauceLab Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website
Oct 06, 2025
Contractor
Technical Support Frontend Engineer (UX) Our client is looking for a Technical Support Engineer with specifically UX and Front End experience. You will provides technical support to field engineers, technicians and product support personnel who are diagnosing, troubleshooting, repairing and debugging complex computer systems, complex software or networked/wireless systems. You will respond to situations where first-line product support has failed to isolate or fix problems in malfunctioning equipment or software. 12 months Inside IR35 £215 per day Key skills & experience UI development or support experience Experience in two (or more) of the following: CSS, AJAX, ReactJS, GraphQL, AngularJS, Mobile application development Reading and debugging Java and JavaScript code (Writing JavaScripts will be beneficial) Troubleshooting experience using browser developer tools Advance knowledge of the components in cloud/web applications and experience in Application Support. Mobile application support experience will be bonus. Scripting languages: JavaScript, Python, Perl, Unix Shell, Windows Shell) Good experience with relational databases (eg MySQL, Oracle). Good experience writing or debugging Object Oriented code (Java preferred, other relevant technologies ok) Experience using Linux/Unix OR Microsoft Server Demonstrated ability to understand the problem statement and troubleshoot complex technical issues with ease Excellent written and verbal communication skills with the ability to clearly articulate solutions to complex technical problems Leading investigation and resolving complex issues and escalations while demonstrating exceptional technical understanding, business process and customer needs in timely manner. Desirable Skills Experience providing SaaS support Experience developing applications within the ServiceNow Platform Experience diagnosing performance related issues. Experience using tools like Eclipse, Splunk, Xcode, Android studio, SauceLab Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website
Join Our Team as an Android Developer! Are you a passionate Android Software Engineer looking for your next exciting opportunity? Do you thrive in a dynamic environment where your skills can shine? If so, we want YOU to join our vibrant team for a temporary contract of 6+ months! Position: Android Developer Contract Type: Temporary Contract Length: 6+ Months Working Pattern: Full Time Why Join Us? We believe in creating innovative solutions that make a difference! As part of our enthusiastic team, you'll work on cutting-edge projects using the latest technologies. Plus, you'll have the chance to collaborate with creative minds and bring your ideas to life. What You'll Do: As an Android Developer, your primary focus will be on developing robust applications that engage users and enhance their experience. Here's what you can expect: Design and Develop: Craft high-quality, scalable applications using Android Kotlin and Jetpack. Collaborate: Work closely with cross-functional teams to define, design, and ship new features. Debug and Optimise: Identify and fix bugs to improve application performance. Stay Ahead: Keep up with the latest trends and best practises in Android development. What We're Looking For: To hit the ground running, you'll need: Proficiency in Android Kotlin and experience with Jetpack components . A strong understanding of mobile app development principles and best practises. Familiarity with RESTful APIs to connect mobile applications to back-end services. A collaborative mindset and excellent problem-solving skills. Passion for learning and staying updated with the latest in tech! What's In It For You? Exciting Projects: Work on meaningful projects that challenge your creativity. Supportive Environment: Be part of a cheerful and professional team that values your contributions. Professional Growth: Gain hands-on experience and grow your skill set in a fast-paced environment. Flexible Work Culture: Enjoy a full-time role that offers a great work-life balance. Ready to Make an Impact? If you're excited about developing Android applications that users love, we want to hear from you! Please submit your resume and a brief cover letter showcasing your experience with Android Kotlin and Jetpack. Let's create something amazing together! Apply now and take the next step in your career with us! Join us in shaping the future of mobile technology! We are an equal-opportunity employer and value diversity in our workforce. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Don't miss out on this fantastic opportunity! We can't wait to meet you! Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer. By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explains how we will use your information - please copy and paste the following link in to your browser (url removed)
Oct 03, 2025
Contractor
Join Our Team as an Android Developer! Are you a passionate Android Software Engineer looking for your next exciting opportunity? Do you thrive in a dynamic environment where your skills can shine? If so, we want YOU to join our vibrant team for a temporary contract of 6+ months! Position: Android Developer Contract Type: Temporary Contract Length: 6+ Months Working Pattern: Full Time Why Join Us? We believe in creating innovative solutions that make a difference! As part of our enthusiastic team, you'll work on cutting-edge projects using the latest technologies. Plus, you'll have the chance to collaborate with creative minds and bring your ideas to life. What You'll Do: As an Android Developer, your primary focus will be on developing robust applications that engage users and enhance their experience. Here's what you can expect: Design and Develop: Craft high-quality, scalable applications using Android Kotlin and Jetpack. Collaborate: Work closely with cross-functional teams to define, design, and ship new features. Debug and Optimise: Identify and fix bugs to improve application performance. Stay Ahead: Keep up with the latest trends and best practises in Android development. What We're Looking For: To hit the ground running, you'll need: Proficiency in Android Kotlin and experience with Jetpack components . A strong understanding of mobile app development principles and best practises. Familiarity with RESTful APIs to connect mobile applications to back-end services. A collaborative mindset and excellent problem-solving skills. Passion for learning and staying updated with the latest in tech! What's In It For You? Exciting Projects: Work on meaningful projects that challenge your creativity. Supportive Environment: Be part of a cheerful and professional team that values your contributions. Professional Growth: Gain hands-on experience and grow your skill set in a fast-paced environment. Flexible Work Culture: Enjoy a full-time role that offers a great work-life balance. Ready to Make an Impact? If you're excited about developing Android applications that users love, we want to hear from you! Please submit your resume and a brief cover letter showcasing your experience with Android Kotlin and Jetpack. Let's create something amazing together! Apply now and take the next step in your career with us! Join us in shaping the future of mobile technology! We are an equal-opportunity employer and value diversity in our workforce. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Don't miss out on this fantastic opportunity! We can't wait to meet you! Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer. By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explains how we will use your information - please copy and paste the following link in to your browser (url removed)
Mobile Developer 35,000 - 40,000 Northampton Our client is internationally recognised for excellence in musical equipment design. Founded by musicians with a genuine passion for sound, the company is driven by a deep understanding of the importance of delivering outstanding tone. Based in the UK, the organisation combines over 100 years of collective experience in developing and manufacturing advanced electronic products. The Role: +Design, build, and maintain mobile applications for both iOS and Android platforms +Contribute to the specification of new, user-focused software solutions within the musical instrument industry +Play a key role in launching innovative products to market via the App Store and Google Play Key Skills and Experience: +Solid knowledge and hands-on experience with: Modern C++ JUCE framework Dart Flutter Framework Git and command-line tools Mobile application development GUI design and implementation Publishing apps on the App Store and Google Play Cross-platform development for iOS and Android +At least 2 years of experience in a commercial software development environment +Strong ability to write clean, efficient, and reusable code Join an innovative team at the forefront of music technology, where your mobile development skills will help shape cutting-edge apps for musicians worldwide. This is your chance to contribute to exciting projects that combine creativity, engineering, and global impact.
Oct 03, 2025
Full time
Mobile Developer 35,000 - 40,000 Northampton Our client is internationally recognised for excellence in musical equipment design. Founded by musicians with a genuine passion for sound, the company is driven by a deep understanding of the importance of delivering outstanding tone. Based in the UK, the organisation combines over 100 years of collective experience in developing and manufacturing advanced electronic products. The Role: +Design, build, and maintain mobile applications for both iOS and Android platforms +Contribute to the specification of new, user-focused software solutions within the musical instrument industry +Play a key role in launching innovative products to market via the App Store and Google Play Key Skills and Experience: +Solid knowledge and hands-on experience with: Modern C++ JUCE framework Dart Flutter Framework Git and command-line tools Mobile application development GUI design and implementation Publishing apps on the App Store and Google Play Cross-platform development for iOS and Android +At least 2 years of experience in a commercial software development environment +Strong ability to write clean, efficient, and reusable code Join an innovative team at the forefront of music technology, where your mobile development skills will help shape cutting-edge apps for musicians worldwide. This is your chance to contribute to exciting projects that combine creativity, engineering, and global impact.