Senior React Software Engineer jobs in Slough

Spectrum It Recruitment Limited

Join a global technology organisation whose products are trusted by leading brands and deliver real-world impact across sustainability, education and safety. This is a pivotal role, reporting to the Head of Engineering helping lead tech direction and delivery for some genuinely innovative products.

CPC Project Services

Software Engineer (UX Engineer) Role: full-time, permanent. Office: London, Hybrid working. At CPC Systems, our vision is to be “the best at delivering safe, high-performing infrastructure”. Our people are dedicated to meeting our clients’ needs, unified by a core set of values and behaviours that b

Breakthrough Talent

Software Engineer – £55,000 – West London (2 Days On-Site) I’m working with a product-led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team. They’re building out scalable, high-availability platforms using modern AWS services (ECS/EKS, Lambd

Infinity Quest

Role Overview The OutSystems Developer focuses on building scalable, secure, low code applications and workflow orchestrations using the OutSystems platform. The role blends business process understanding with application design, integrations, and front end/back end logic to deliver enterprise-grade

Xcede

Data & Software Engineer | London | £50,000 to £60,000 We’re looking for a hands on Data & Software Engineer to join a growing Technology & Data team building internal tools, automation, and scalable systems that support core business operations. This is a new opportunity within the team, offering t

Saragossa

£100,000 - £100,000 /year

Imagine how nice it would feel to work at a company that has the freedom to build solely AI solutions and AI agents. You could work with no restraints, have creative freedom, and be challenged to develop innovative AI solutions that have never been created before. Here, you’ll get a lot of the freed

Pontoon Solutions

Senior Software Engineer Engagement : Full‑Time Contractor Location : London / Hybrid Length: 12 month contract Role Summary We are seeking a software engineer specialising in distributed data systems to design and build low‑latency, high‑volume data processing solutions that underpin regulatory voi

Aura Talent

We're hiring a Senior Full-Stack Engineer for a company doing genuinely meaningful work 🧠 We're working with a mental health start up that's quietly become a go-to employee benefit for businesses across sectors like tech, media, hospitality, and construction. They've just hit a big milestone: 100,0

CitNOW Group

About us Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW’s app-based platform provides a secure, brand-compliant solution – for dealers to build trust, transparency a

Roc Search

🚀 We’re Hiring: Software Developer (Go / AWS) | London | Permanent Opportunity I’m currently partnering with a London-based media software company that is building large-scale, cloud-native platforms within the digital entertainment space. They’re looking for an experienced Software Developer to jo

Conquer AI

Staff AI Software Engineer | Agentic AI | Python / Node.js / TypeScript | UK Conquer AI is hiring a Staff AI Software Engineer to help build agentic AI systems for enterprise clients. We’re looking for a senior hands-on engineer who can operate beyond tickets. Someone who can understand a business p

Apprize Technology Solutions

Senior Software Engineer — London, UK (Permanent) Hybrid role based in London with 3 days onsite per week, embedded within a high-profile global consumer brand's delivery team Requires 5+ years of full-stack software engineering experience with strong proficiency in at least two languages such as Py

SF Partners Admin

Senior Software Engineer with a multi-language background and experience utilising AI to drive efficiency and scalability is sought on a remote basis by a market leading Fintech. For a complete understanding of this opportunity, and what will be required to be a successful applicant, read on. With r

Resourcing Group

Senior AI Software Engineer - AI Lab Do not pass up this chance, apply quickly if your experience and skills match what is in the following description. London | £90,000 base We're working with a fast-growing consultancy building out a dedicated AI Lab, focused on embedding AI into real-world, enter

IO Associates

All potential applicants are encouraged to scroll through and read the complete job description before applying. Exciting Opportunity: Flight Software Engineer (Perm/Fixed Term) Our Client, a pioneering leader in the space industry, is shaping the future of space exploration and satellite technology

Pike + Bambridge | Vehicle Leasing

At Pike + Bambridge, we’re on a mission to change the way people buy cars. We offer a personalised, tailored service for busy professionals who are tired of biased advice or bewildering online portals that make car buying even more of a hassle. We believe in building long-term relationships, not one

Indicium AI

About Indicium AI Indicium AI was Anthropic’s first European launch partner - and sits among a handful of organisations globally trusted by Anthropic to deploy Claude at enterprise scale. We are also one of the first four OpenAI partners in the UK, and Databricks Ventures has invested in our busines

Indicium AI

About Indicium AI Indicium AI was Anthropic’s first European launch partner - and sits among a handful of organisations globally trusted by Anthropic to deploy Claude at enterprise scale. We are also one of the first four OpenAI partners in the UK, and Databricks Ventures has invested in our busines

The Emerald Group Ltd, Search and Selection

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This is not a web-fac

Software Developer Berkshire (Hybrid: 3–4 days office-based) £65,000 – £80,000 + benefits Overview Our client, a well-established and growing technology business, is seeking capable Software Developers to join a high-performing engineering team. This role sits within a complex, enterprise-grade envi