android developer contractor jobs in Colchester

Excellent opportunity to join a growing and award winning SaaS organisation headquartered in Belfast. My client have won various awards for innovation and support. Due to demand they have a new opportunity for a talented Android developer to join the team situated all over Ireland North and South. On offer - Salary £60k - £70k - D.O.E - Remote working options - Work from any where in Ireland -...

Overview AUDITSU is developing a proprietary automation system to explore and analyse mobile applications at scale. We’re looking for an engineer who understands the internals of Android automation frameworks and enjoys solving problems that don’t yet have established answers. This is a 60-day R&D contract with defined outcomes, full technical autonomy, and scope for continued...

You will integrate solutions with new hardware platforms optimise the Android OS graphics stack, benchmark systems against competitors to ensure the best possible graphics on the market. This is a fantastic opportunity to shape the future of mobile graphics and contribute to the next generation of mobile devices, while working with state-of-the-art technology.

Who we are Reinvigoration is a leading global expert operations consultancy and enterprise platform provider enabling organisations to transform their operations and deliver excellence with certainty, every time. We partner with operations leaders, supporting them in transforming their operations and solving their challenges whilst enabling a culture of excellence that lasts long into the...

You will be responsible for the ongoing development and continued success with both existing and new clients, whilst helping to develop and secure new project opportunities

You will possess demonstrable achievement within any area of the aforementioned sectors

You will manage your own workload and develop and nurture clients effectively

Salesforce Developer - RCA 6 month initial contract Rate: Open day rate depending on experience, outside IR35 We’re currently engaged with a reputable Partner that is looking for an experienced Salesforce Developer to join a high-performing team delivering cutting-edge solutions to their customers through digital transformations. This contract role offers the chance to work on an impactful...

You will be a Senior level App Developer to join an in-house team to help develop and launch two exciting new products that will form a key part of the company proprietary event technology suite. Working closely with the CTO, following clear technical requirements along with an experienced Developer and the Head of department to bring both apps to life, from initial build to live deployment.

40,000 - 50,000 (OTE 60,000) + Remote + Training + Commission + Company Vehicle + Benefits Colchester (Remote) Are you a Business Development Manager with a background in the window fabrication, construction, or building materials industry looking for a fully remote role where you can take ownership of your territory, sell market-leading products, and become a go-to expert in a...

You will be instrumental in the end-to-end development, maintenance, and optimization of our core mobile applications, ensuring seamless functionality and native-like performance across iOS and Android. This role demands a strong focus on maintaining code health and enhancing existing native modules to push the boundaries of our products.

🚀 Mobile Developer 📍 Location: Remote, must be based in the UK (occasional office visits in Exeter) 🔒 Security Clearance: Must be SC Clearable Are you a skilled Mobile Developer with a passion for building high-quality apps using Flutter? Do you have hands-on experience with Android or iOS platforms and a desire to work on impactful solutions? If so, we’d love to hear from you. Join our...

App Developer (6-Month Contract) Location: hybrid - 1-2 times onsite a month for meetings in Birmingham. Start Date: January/ February Contract Duration: 6 Months (Outside IR35) About the Role: On behalf of our client, we are seeking a talented App Developer to design and build a fully functional e-commerce mobile application for our client retail business. The app will be available for...

Full Stack Developer Location: Remote UK (first week on site at Altrincham office, WA14 5UW, travel and accommodation covered) Hours: Full-time, Mon-Fri, 9:00-17:00 Start Date: February 2026 Salary: £45-50k Due to ongoing expansion and internal progression, we’re now looking for a Full Stack Developer to join our wider Web and DevOps team. You’ll work on high-impact, modernisation projects,...

Role 1 Location: North of England (flexible within region) Type: Full-time | Remote | Competitive package Role 2 Location: South of England (flexible within region) Type: Full-time | Remote | Competitive package We’re expanding — and we’re looking for two driven Business Development Managers to lead growth across their respective regions, North & South. This is a high-impact role for a...

Front-End Contractor (React / Next.js) Location: Remote (UK based candidates only) Contract: Outside IR35 Day Rate: Up to £400 per day I am currently looking for an experienced front-end developer to help deliver key product features at speed for one of my start up clients. You’ll work on high-impact UI components and collaborate with design, backend, and AI teams to create interfaces for...

You will be responsible for building relationships and securing specifications with: - Architects and interior designers - Furniture makers and upholsterers - Manufacturers and interior fit-out contractors Each client group requires a tailored approach, ensuring products are positioned and delivered to meet the highest standards of design and functionality.

You will be a key player in designing, developing, and maintaining critical backend services. Your expertise in JavaScript and Spring Boot will be essential for creating robust RESTful APIs and event-driven microservices deployed on AWS. We are looking for a developer who is passionate about embedding security, observability, and automation directly into the development lifecycle.

You will be responsible for initiating first contact with potential clients, building rapport, qualifying prospects through structured discovery questions, and scheduling them for a sales or discovery call with the Managing Director. This is a results-driven position that rewards consistency, accuracy, and resilience.

You will be responsible for building scalable, high-performance Back End systems that power their banking platform.

Senior Sales Executive – Residential Solar Location: Fully Remote – Based Anywhere in England Contract Type: 1-Year Renewable Contract Salary: £65,000+ (base) + Bonus Start-up Opportunity – Build the Future of Solar in England. Join a rapidly growing clean energy start-up at the ground floor — an exciting opportunity to grow your career as the business scales. About the Company We’re...

Android Developer – SaaS / Field Service Platform Salary: £60,000–£70,000 Location: Ireland or UK (preferably NI or Leeds area) Work pattern: Fully flexible hybrid (remote-friendly) Our client is a multi-award-winning SaaS company that has built one of the UK and Ireland’s leading mobile workforce management platforms. Their software enables field-based teams in construction, facilities...