fullstack developer contract jobs in Windsor

Fullstack Engineer - Up to £60k - 2 Days onsite - Fulham I am currently working with an excting SaaS client who has built out a Risk management solutions platform. Their primary focus is to provide businesses with advanced tools and platforms that help them identify, assess, manage, and mitigate risks effectively. Their platform offers software solutions that support enterprise risk management,...

About Us We are a fast-growing fintech company building modern, scalable platforms that power real-world financial products. Our engineering culture values clean architecture, strong ownership, and pragmatic innovation. We operate in a cloud-native, microservices environment and invest heavily in frontend quality, design systems, and developer experience. The Role As a Lead Fullstack Engineer,...

You will play a pivotal role in high-impact projects across our entire stack, from crafting polished user interfaces in Next. js and React Native to building robust backend services in Python. This is a high-impact opportunity for someone eager to learn fast, take ownership, solve real problems, and help power the next generation of educational technology.

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community while driving transformative...

Location: 1 day remote + 1 day on-site in London Contract: Freelance, approx. 3-month rolling project Reports to: Technical Lead Rate: £250 - £350 per day Start: ASAP Intro We’re looking for an experienced Senior Developer to join us on a short-term freelance basis, working directly on-site with our London-based clients two days a week. We’re looking for a self-motivated Senior Developer...

You will be a reflective and inspiring classroom teacher who:

Aircraft Leasing VP Powerplant (9-Month Contract) Our client is a well-established aircraft leasing platform and is recruiting a VP Powerplant (9-month contract) to join its technical team. Responsibilities: - Oversee engine maintenance, repair, and overhaul (MRO) events across the fleet. - Manage day-to-day powerplant technical matters relating to leased aircraft and engines. - Develop and...

Commercial Manager- Facilities Management PFI Experience Needed Location: Remote - Travel to sites required One of our long standing FM clients are currently looking for a Commercial Manager to join their team. The successful applicant will manage commercial aspects of operational contracts, collaborating with relevant teams to ensure effective commercial management Responsibilities will...

Senior Stress Engineer (contract) - Regular Remote Worker (occasional travel to Basildon office) - £55ph (Umbrella rate, Inside IR35) - 6 month contract (min) **Please note, we can only consider Sole UK nationals for this role, due to security restrictions** The successful candidate will be responsible for conducting Stress Analysis, communicating the results and advising on all aspects of...

Paid Media Account Manager 3-month contract | Hybrid (3 days p/w in Soho) £250–£300 per day | IR35 TBC Independent performance marketing agency looking for an experienced Paid Media Account Manager to support client delivery across PPC and Paid Social. Hands-on management of high-performing paid media campaigns, primarily PPC, with exposure to Paid Social and additional channels where...

Dalkia UK are looking for a Contract Manager to join our team working on our flagship Selfridges site in London, Oxford Street The Role - Providing leadership, management, and development of a defined contract, ensuring operational commitments are met and exceeded - Establish, develop and maintain an effective partnership and working relationship with the Customer and any associated customers -...

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

Contract Manager Colindale, London A leading global provider of integrated facilities management and corporate real estate services is seeking an experienced Contract Manager to join its team in Colindale, London. This is a key leadership role responsible for the delivery of high-quality building services across a critical contract, managing engineering teams and ensuring operational...

You will be responsible for managing subcontractors and ensure alignment with G4S Fire & Fire Security Systems UK Company procedures.

You will be required to act as a liaison with Stakeholders to assess subcontractor performance and risks.

You will need to be a great communicator, team player and organiser to ensure that a smooth process is maintained

Make a Real Impact – Shape the Future of Infrastructure At Waterman Group, we’re not just delivering projects, we’re shaping a more sustainable, intelligent, and resilient built environment. This is more than a technical role, it’s your chance to lead, influence and be part of a business committed to innovation, net-zero outcomes, and meaningful transformation. Purpose of Role: The Contract...

Software Engineer (Contract) – Python / FastAPI 6 Month Contract - Fully Remote Daily Rate: £500 Outside IR35 Contact: Matthew.Makranczy@forsythbarnes.com We’re looking for experienced AWS Software Engineer (contractors) to join an established platform engineering team and help take a proof-of-concept Identity & Access Management (IAM) system into production . This is a hands-on engineering role...

Senior Business Development Consultant | Technology Recruitment | 100% BD | Working Closely with the Founder This is a pure BD role. Contract or Perm background is OK. We have a fantastic opportunity at Prism Digital for an experienced Business Development–focused Recruitment Consultant to join our growing team in London Bridge near Borough Market and work hand-in-hand with the Founder. We...

About the Role: Join us as an Independent Business Development Executive and unlock high-income potential selling print and document solutions. Enjoy 75% profit on sales and lifetime residuals on service contracts. What We Offer: - 75% profit share on all equipment - 50% profit on service contracts for life - Work your own hours - Full autonomy and entrepreneurial freedom - Supportive...

You will join a cross-functional product engineering team focused on the evolution and modernisation of a core InsurTech platform. The work centres around building scalable, cloud-native services while improving performance, reliability, and long-term maintainability.

You will be required to work 46 hours per week, term time only in line with state school term dates. Hours of work will need to be flexible as evening and weekend work will be required to cover the key events of the School.