Full Stack Software Engineer jobs in Slough

Software Engineer / Full Stack Developer (C# .Net React) London / WFH to £70k Are you a Full Stack Software Engineer with C# .Net and React skills? You could be progressing your career in a senior, hands-on role at a global tech company that provide data centric software solutions to major blue-chip and government organisations to enable them to discover and analyse data and customer...

You must have the right to work in the UK.

Job Title: Full Stack Software Engineer (contract) Location: London Hybrid. Travel to the London office on an adhoc basis is required. Duration: 6 months Contract Start Date: ASAP September 2025 Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the...

You should have a passion for both science and engineering, a proven ability to deliver production-ready solutions, and a collaborative spirit to work closely with our product and research teams. All positions at Safe Intelligence are 3/4 days a week in the in our London office.

You will be instrumental in ensuring seamless, secure, and rapid money movement for hundreds of thousands of customers. The squad owns the entire transactional payments journey: from customer initiation on the web/mobile frontends through to the sophisticated backend processing, connecting directly with critical payment schemes, and enforcing state-of-the-art Fraud and AML compliance checks.

Senior Software Engineer (Music Tech/AI) - TypeScript, NestJS, NextJS 📍Location: West London, 2-3 days a week on site 💸Salary: £90,000-110,000 📈Incubated: A startup within a global music business ⚙️Required Skills: TypeScript, NextJS, Nextjs, GCP, ReactJS 👥 *High Societal Impact* Join a startup redefining music technologies' role within health and wellbeing.. We're partnered with a well...

🌳 Full-Stack Software Engineers SC/DV Cleared - (Military/Veteran-Friendly) — Multiple Openings 🌳 - Location: London (Remote & Hybrid options) - Employment: Permanent - Clearance: Current SC or DV required Make mission-critical software that actually gets used. - Areti Group is partnering with a defence-aligned client to hire multiple Full-Stack Software Engineers who can deliver secure,...

Senior Full Stack Software Engineer - AI Enablement Team Location: UK Remote Contract Duration: 6 months Start Date: Ideally by 1st December 2025 Position Overview: We are assembling a high-impact AI Enablement Team focused on accelerating software development through the strategic use of AI tools and pipelines. Unlike traditional AI teams, this group will not be building models from scratch....

Full Stack Engineer – Java | Digital Transformation Projects | Location: Hybrid Remote (occasional ad-hoc travel to client offices dependant on where you are based. London/Glasgow/Newcastle/Manchester.) Type: Permanent | Full-Time Sector: Digital Consultancy / Public Sector / Private Sector Budget: £55,000 + benefits Are you a passionate Full Stack Engineer looking to apply your skills in...

Full Stack Engineer - Investment Technology My hedge fund client is hiring a full stack engineer to join a high-performing team focused on building advanced tools for discretionary trading. This team develops analytics platforms that support portfolio managers in making informed decisions and managing risk across global markets. The role offers the chance to work closely with investment...

Full Stack Software Developer Salary: £50,000 Location: London (3 Days In Office) Be part of a fast-growing team using AI and technology to modernise how the legal industry works, thinks, and delivers. The Opportunity This innovative company is driving digital transformation in the legal sector, helping law firms and corporate legal teams embrace technology for lasting impact. It's a...

Salary £50,000 About iQ HealthTech At iQ HealthTech, we are dedicated to improving healthcare outcomes universally through innovative technology. Known for our flagship product, iQemo, we empower healthcare providers worldwide to deliver safer and more efficient chemotherapy treatments. Our commitment to revolutionising electronic systemic anticancer treatment (SACT) prescribing systems makes us...

The Role: As a Full Stack Developer at Nothing, you’ll be at the intersection of AI, web innovation, and product experimentation. You’ll help us build forward-thinking user experiences, from next-gen web platforms to AI-driven interfaces. You’ll join a cross-functional crew under AI & Services, one of Nothing’s most forward-looking divisions. It’s where we explore and ship what’s next – not just...

Full Stack Engineer | .NET & React | Financial Services | London We’re partnered with a leading global energy and commodities organisation that’s investing heavily in its digital transformation journey. With a strong presence across EMEA, the Americas, and APAC, the business is scaling its in-house analytics platforms to drive smarter, data-led decisions across trading, logistics, and...

Senior Full Stack Engineer – Fintech SaaS | London (Hybrid 2 day p/w in the office) A fast-growing FinTech SaaS company is for a Senior Full Stack Engineer with a backend focus to join a small, high-performing engineering team building innovative tools for a traditionally underserved industry. What you'll work on: - Building scalable backend systems with Node.js + Nest.js - Developing modern...

We are seeking Full Stack Software Developers to join our technology team in London and progress our web-based private equity management platform. The role requires working closely with our team of developers, designers, and stakeholders to deliver high-quality solutions. Responsibilities: - Develop and maintain our web-based and mobile private equity management platform using React, Typescript...

You will be joining a rapidly growing scale-up, with the opportunity to work closely with businesses across our ecosystem of brands, agencies, and publishers – it’s a really exciting time to join the Convertr team. At Convertr, we’re building a platform that delivers real value to B2B businesses, driving operational efficiency and improving the quality of lead data.

You will be able to take control of the entire product lifecycle, from conceptualisation of features to implementation within cross-functional and high-impact teams. Your code will be the lifeblood of our product, we love to give developers a sense of ownership.

You must be based in or near to London.

You will need a product mindset, working closely with the product team and being comfortable making decisions on new products and features which will impact users. - The role requires you to embrace moving fast, designing and building products for 0-1, working with regular feedback loops to iterate and improve as you go.

You will be able to pick a location nearest to you. This is an excellent opportunity to work on developing cutting edge GenAI applications, giving you exposure to working on projects with the biggest companies in the UK across various sectors including Public Sector, Retail, Telecoms, Utilities, Energy, Manufacturing, Automotive, and more.