Freelance Software Developer jobs in United Kingdom

Are you well-connected in the furniture, design, or interior architecture industry? We're looking for business-minded professionals with strong networks—not necessarily sales backgrounds—to join us as external partners and help bring high-quality 3D visualization services to clients across the design/furniture design world. At The Greypixel, we specialize in premium product visuals, lifestyle...

• Freelance Front End Developer • £350–£400 per day (INSIDE IR35) • London | Hybrid (2–3 days on-site) • Long term contract Our client is a globally recognised, digitally led consumer organisation operating multiple premium brands at scale. Ongoing investment in e-commerce and customer engagement platforms has created the need for additional front-end capability to support delivery across...

Freelance Group Business Development Manager (Commission Only) Company: JEM Sheet Metal Ltd Location: Flexible / Hybrid, with travel to customer sites as required Contract Type: Freelance, commission-only (with progression to salaried role) Important Note on Progression This role is initially offered on a freelance, commission-only basis. As the group grows and workload stabilises, there is...

At Transatel, we imagine innovative cellular connectivity solutions and deploy them around the world for prestigious clients like Airbus, Stellantis, Worldline and Jaguar Land Rover. As a leading Mobile Virtual Network Operators enabler and global IoT connectivity pioneers, our SIM & eSIM connect millions of consumers and industrial devices and vehicles. Our diverse organization gathers 350+...

At Transatel, we imagine innovative cellular connectivity solutions and deploy them around the world for prestigious clients like Airbus, Stellantis, Worldline and Jaguar Land Rover. As a leading Mobile Virtual Network Operators enabler and global IoT connectivity pioneers, our SIM & eSIM connect millions of consumers and industrial devices and vehicles. Our diverse organization gathers 350+...

Job Description Software Developer / Backend Engineer (C++ Go Golang) Cambridge / WFH to £80k Are you a backend focussed Software Developer with C++ and Go / Golang skills looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's remote access product is...

Job Description Principal Developer - Belfast | Hybrid | Public & Private Sector Projects Join a leading technology solutions provider delivering complex case management and bespoke applications for government and private clients. I am working with my client to hire a Principal Developer to lead technical design and delivery of cloud-based software solutions. This is a key leadership role where...

Greenpixie, a Climate-Tech Company, working on our cutting-edge software products. Location: Hybrid (2+ days per week in our Central London office) Employment Type: Full-TimeSalary Range: £50 - 70k p.a. dependent on experience. 0.1% - 0.25% share options available. The ideal candidate will have strong hands-on experience with modern web frameworks (ReactJS, Python, AWS) & APIs, as well as a...

Job Description Games Design Lecturer (Software Development) – Temporary – Full Time, Monday to Friday Circa 24 hours per week – Ware - £28.58-£30.71 per hour Herts Resourcing Group is proud to be recruiting on behalf of Hertford Regional College for an experienced and motivated Games Design Lecturer (Software Development) to help deliver an outstanding learner experience and be inspirational...

Job Description Software Developer Basildon 12-Month Contract Paying up to £65p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance - please only apply if suitable Key Responsibilities: - Ability to work to software development process (from requirements capture through to Verification and...

Bristol We have a great opportunity for a proactive and passionate Lead Software Developer to join our expanding team in Weapon Systems Simulation and Experimentation (WSSE), delivering innovative solutions to provide an end to end representation of the weapon system! Salary: Circa £65,000 depending on experience Dynamic (hybrid) working: 3-4 days per week on-site due to workload...

JOB DESCRIPTION Our client providesa powerful iPaaS solution that provides seamless system integration and business process automation to streamline operations, reduce costs, and scale faster.They are hiring aDevelopment Managerwho will not only manage process but also spark innovation and drive meaningful change. Be part of a passionate team that values creativity, collaboration, and making a...

HPC Software Developer Crawley, West Sussex Excellent Package + Bonus Structure + Relocation Support + Hybrid Working + Healthcare + Life Insurance + Pension + Other Company Benefits Do you have a background in Computer Science, Physics or Mathematics with experience of high-performance software or application development? This position will see you join a global energy technology business...

Software Development Lead - Cheshire (Hybrid - 3 days onsite) Up to £70,000 (DOE) + benefits I'm partnering with a well-established, consumer-focused organisation in the health & wellbeing sector that's undergoing a significant digital and engineering transformation. They're investing heavily in modern software engineering, product thinking and Agile delivery, and are now looking for a hands-on...

Software Developer ( SIP / VoIP) £60,000 - £65,000 + Progression + Training + Company Benefits + Hybrid Working Guildford Are you a Software Developer with a background VoIP / SIP looking to work on a highly technical, enterprise-level communications platform where you'll tackle real-time systems, complex integrations, and challenging problem-solving rather than standard web applications? On...

We're looking for an experienced Senior Software Developer to join an excellent client's team in Basingstoke. The successful candidate will be responsible for helping to design and deliver secure, scalable software solutions across the full stack. You'll play a hands-on role in coding while providing technical leadership, mentoring junior developers, and collaborating closely with...

Software Developer / Backend Engineer (C++ Go Golang) Cambridge / WFH to £80k Are you a backend focussed Software Developer with C++ and Go / Golang skills looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's remote access product is used by hundreds...

• Freelance Front End Developer • £350–£400 per day (INSIDE IR35) • London | Hybrid (2–3 days on-site) • Long term contract Our client is a globally recognised, digitally led consumer organisation operating multiple premium brands at scale. Ongoing investment in e-commerce and customer engagement platforms has created the need for additional front-end capability to support delivery across...

• Freelance Front End Developer • £350–£400 per day (INSIDE IR35) • London | Hybrid (2–3 days on-site) • Long term contract Our client is a globally recognised, digitally led consumer organisation operating multiple premium brands at scale. Ongoing investment in e-commerce and customer engagement platforms has created the need for additional front-end capability to support delivery across...

Freelance Front End Developer • £350–£400 per day (INSIDE IR35)• London | Hybrid (2–3 days on-site)• Long term contract Our client is a globally recognised, digitally led consumer organisation operating multiple premium brands at scale. Ongoing investment in e-commerce and customer engagement platforms has created the need for additional front-end capability to support delivery across several...