senior fullstack developer jobs in Windsor

Job Description 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...

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.

Job Description 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...

Job Description Flourish are on the hunt for a mid-level SDR for our client in the Data Infrastructure and AI space. This is a chance to work with a global leader who are breaking the mould of cloud native data platforms. Package £35k Basic £12k-£18k OTE (uncapped) Position Overview This is a Senior Sales Development Representative (SDR) role for a Consulting service requiring strong...

Job Description Up to £72,000 salary, car allowance, bonus, and a clear path for progression with two of the UK’s leading names in industrial services and hazardous waste management. This senior commercial role is ideal for someone ready to drive strategic growth across key sectors, including Civils, Demolition, and Utilities, while shaping long-term partnerships. Why you’ll love this role: -...

You will develop our pipeline of pharmaceutical clients and promote our technology within the scientific community.

You will sell our LC-MS service-based assays for neurodegenerative diseases, fibrosis and oncology.

You will also work closely with drug development companies to develop biomarker discovery experiments and targeted assays utilizing Inoviv’s rapid assay development modality, InoKey.

You will identify opportunities using strong practice insights and data-led intelligence, drive cross-selling, execute client-centric BD activities, strengthen client and internal stakeholder relationships, and inform the overall BD strategy to drive profitable revenue growth.

Job Description OXBO are pleased to once again be working with an established international renewable energy IPP who are seeking a Senior Development Manager to join their growing London-based team. This company has a strong track record in utility-scale solar, BESS (battery energy storage) and hybrid renewable projects, with an expanding portfolio across the UK and Europe, including...

Job Description Senior Backend Developer – Node.js, TypeScript, Kafka - up to £70k Leading E-commerce Brand | Up to £70,000 | Hybrid (2 days/week in London) We’re partnering with a leading e-commerce business that’s scaling a modern, event-driven platform to support high transaction volumes and continued growth. They’re looking for a Senior Backend Developer to join a highly capable...

Job Description Senior Python Developer – Contract Location: Remote / Hybrid from London Contract Length: 12 months (extension likely) Day Rate: Competitive / Market-leading The Role We’re seeking a Senior Python Developer to work on a 12 month contract role to work on scalable, high-quality software using modern Python technologies. You’ll be part of an experienced engineering team...

Job Description Senior Business Development Manager – Corporate Renewable Energy & Sustainability About Renewabl Renewabl is redefining how companies procure renewable energy. Our platform helps leading corporates and utilities buy and sell cost-effective renewable energy with real impact, and track their Carbon Free Energy (CFE) scores hourly. We help customers move beyond annual...

Job Description At Champion Data, our dedicated team are united by sport and driven by data. We strive to revolutionise and transform sport data globally by leveraging our cutting-edge technology and expert team, ensuring we deliver the best possible outcomes for our partners and clients. About the job Champion Data has an exciting opportunity for an experienced and dedicated Senior Developer...

You will work closely with senior BD managers, partners and associates to drive strategic initiatives, support client pursuits, manage campaigns, and deliver high‑quality BD outputs. The position also involves close collaboration with the firm’s clients & markets team and other business services functions.

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

You must have proven experience in winning new clients. - Contract or Perm background is OK.

You will focus entirely on: - Winning new clients

You will not be responsible for candidate sourcing or delivery. We have a strong, dedicated delivery team who will support everything you sell.

Job Description Business Development Senior Manager – Corporate / M&A We’re working with a top-tier global law firm to appoint a Business Development Senior Manager to support its market-leading Corporate / M&A practice in the UK. This is a strategic, high-impact role within a global BD function, working closely with partners and senior lawyers to drive growth across key clients, sectors and...

Job Description ROLE OVERVIEW // We are recruiting for a Senior Business Development Manager to drive forward our Technology Group. The Technology Group is an established strategic priority for Slaughter and May and is made up of partners and associates from across various practice groups across the firm, including Corporate, Tech, Digital, Data & IP and Competition groups. The role will...

Job Description Senior Full Stack Developer | C# & React | Greenfield Trading Platform | London, Hybrid | Up to £120k + Bonus, Benefits ❗Note: This role does not provide Visa Sponsorship ❗ 💹 Our client is looking for a Senior Full Stack Developer with strong expertise in C# to join them in shaping the future of financial technology and redefining trading experiences for the market. They are a...

Job Description 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...

Job Description Blue Legal are partnering with a leading law firm to recruit a Senior Business Development Executive on a 12-month fixed-term contract to join their London office. This is an exciting opportunity to join a dynamic BD team, working closely with senior BD Managers to support partners and associates across the EPI and Disputes practices. The role will involve collaboration with...