senior fullstack developer jobs in Windsor, Berkshire

Benefits - 9% pension contribution - Stock Options - Health Insurance - L&D Budgets This is your chance to perform the job you love and make a difference in society whilst doing it! Help this one-of-a-kind Social Good platform change the world by developing this hyper-growth eCommerce solution. The Company - $120m VC-backed Scale-Up - One of the fastest-growing companies in the world - 'Fast...

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.

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.

On a mission to help people who have been diagnosed with chronic kidney disease, this start-up are looking to bring on a Senior TypeScript Developer, who’s fully embraced AI-assisted development. Their mission is to make life better for people suffering from kidney disease by building one of the first algorithm-based behavioural change programmes. The application that does this brings together...

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 engineering team working...

Senior Business Development Manager (12-Month FTC) Are you a seasoned Business Development professional with a passion for driving growth in high-profile legal practices? This is an exciting opportunity to join a leading global law firm’s London office and play a pivotal role in shaping the BD strategy for its Finance, Restructuring, and Structured Finance teams—recognised as market leaders in...

Senior Business Development Manager - Newly Created Role An exciting opportunity has arisen for a Senior BD Manager to join an elite US firm at a pivotal moment of growth and expansion. This newly created role will see you working as the right-hand person to the BD Director, playing a key role in shaping and delivering the firm’s strategic business development initiatives. You’ll work closely...

We are a small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners. We’re on the verge of solving one of the biggest challenges in education – making high-quality, personalised learning accessible to everyone. What was once technologically impossible is now within...

🚨 We’re hiring! 🎉 Salary Range: £55,000 - £65,000 DOE Hybrid Working 😸Who are we? Bearded Kitten is a global creative experience agency with a portfolio of award-winning work. Our mission is clear: to fearlessly champion fun and create the unforgettable. Don’t be deceived by our name - Bearded Kitten is the real deal. From large scale brand experiences and sampling tours to culturally led...

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.

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment Firm, managing around $10BN+ and with...

Job Description Development Management Implementation (DMI) Senior Engineer Are you a dynamic, creative and delivery focused Highways Engineering / Transport Planning professional. Can you use your first-rate technical skills to assist Tetra Tech in a new and exciting relationship with Hertfordshire County Council (HCC)? If so, we would like to hear from you. HCC has recently awarded Tetra...

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and have created...

We're the #1 symptom tracker on iOS and Android and looking for a senior react native developer to help continue our growth 🚀 📌 The basics - React Native developer (5y+ experience) - £70,000 base salary - Make a genuine difference to the lives of people with health conditions - Work with a lovely bunch of people - Fully remote, full-time position - Based in the UK or EU If this sounds like...

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 involve working as...

Senior Business Development Manager Role - Private Sector - Selling IT Services & solutions, Agile Software Development Services - A global consultancy that works with large businesses, governments and institutions that matter. - Fast-growing business working with clients around the world. Customers are senior leaders (e.g. CEOs, Chief Digital Officers, Transformation Directors) in businesses,...

BRAND NEW ROLE - Senior Exec Level - Marine Geo Director of Business Development - Geotechnical Engineering & Geoscience Consulting About the Company Our client are a growing offshore geotechnical services and consulting unit, focused on delivering high-quality, technically robust solutions across the offshore, nearshore, and onshore environments. While offshore geotechnical investigations...

You will have the opportunity to work on highly impactful products improving the lives of many.

You will be expected to be confident in a product focused environment and be able to work effectively in a small focused team. This is the right role for someone seeking fulfilling and rewarding place of work.