Lead Software Engineer Java React jobs in Cheltenham

Volition

Lead Data / Software Engineer (£90k–£120k) – FinTech We’re looking for a Lead Data Engineer with a strong software engineering background to help build and scale a modern, configuration-led data platform using Databricks and Snowflake. This role is ideal for someone who started as a software enginee

Stealth iT Consulting

This is an exciting opportunity to join a major global consulting and digital transformation organisation, recognised for delivering large-scale solutions across some of the UK’s most influential sectors. Their teams partner with government departments, financial services institutions, energy compan

Ultra Electronics Group

A leading defense and aerospace firm in England is seeking a Principal Software Engineer. This role involves software development, design, and debugging for safety-critical systems using C and C++. Candidates should have experience with embedded systems and aerospace safety standards. The company of

Stealth iT Consulting

Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. We have a top end budget of £55k and the role will be mostly remote with very occasional office travel to client sites (likely to be 1/2x per month) to either London, Manchester

Lockheed Martin

We’re expanding our team in Gloucester and have multiple opportunities for talented Staff Software Engineers to join us across a variety of Defence, Cyber and Intelligence programmes. At Lockheed Martin, you’ll work on meaningful, cutting‑edge projects while developing your skills through exceptiona

Arm

Lead Software Engineer 6 month contract Based in Bristol Offering 80ph Outside IR35 Do you have experience in AI/ML development or model-based engineering? Do you have experience in Python, C#, or .NET? Do you want to work with an industry-leading company? If your answer to these is yes, then this c

develop

Tech Lead (Java & React) – Media Industry £750 - £850/day Outside IR35 London (Hybrid) We’re looking for a hands-on Tech Lead to step into a high-impact role on a media platform that urgently needs strong technical leadership. This is an opportunity to take ownership of a team, turn around delivery

Intec Select

Lead Engineer (Vice President) – Front Office Trading London (Hybrid) £120k - £130k + Bonus + Excellent Benefits Overview My client is looking to hire a Lead Engineer (VP) to play a key role in the transformation of Front Office technology. This is a high-impact position within a multi-year platform

Tenth Revolution Group

Location: London, UK Working Model: Hybrid 2/3 days in office Employment Type: Full-Time MUST HAVE FULL RIGHT TO WORK IN THE UK AND SC ELIGIBLE. This role IS NOT SUITABLE for visa holders Salary : £60,00 - £65,000 Gross DOE About the Role We are seeking a highly skilled Senior Java Developer to join

Q1 Technologies, Inc.

Full stack Java developer Bournemouth UK Full time role Full stack Java developer – We are seeking a passionate and skilled Software Engineer to join our dynamic team. In this role, you will design, develop, and maintain enterprise-grade applications using Java and Spring Boot, working extensively w

Fimador

Fimador are currently partnering with a global technology leader seeking a Java Developer. You will be at the forefront of cutting-edge technology including AI, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading s

Anson McCade

Java Software Engineer Location : Bristol (hybrid 3 days on site) Salary : £50,000 – £75,000 + bonus + benefits Company Overview Our client is a globally recognised professional services organisation, delivering technology, consulting, and digital transformation services to some of the UK’s most cri

FIS

As the world works and lives faster, FIS is leading the way. Our fintech solutions touch nearly every market, company and person on the planet. Our teams are inclusive and diverse. Our colleagues work together and celebrate together. If you want to advance the world of fintech, we’d like to ask you:

Oliver Bernard

Senior Java Developer (Kafka / AWS / Kubernetes) Contract – 12 Months £775 per day (Inside IR35) Hybrid: 3 days onsite in London / 2 days WFH 🚀 The Role We’re looking for an experienced Senior Java Developer to join a high-performing engineering team delivering large-scale, cloud-native platforms.

djr

Lead Frontend Engineer (React / AWS) £650/day (Inside IR35) Manchester (Hybrid – 1–2 days per week) 6 Month Contract We’re working with a large-scale, technology-led business investing heavily in a greenfield platform build, and they need a Lead Frontend Engineer to help shape it from the ground up.

Brands lack structured data on how their products fit real customers, making fit one of the least understood and most costly problems in fashion. Alterdd is building the fit intelligence layer for fashion, helping brands understand how their products fit and enabling them to sell clothes that fit co

Harrington Starr

Software Engineer Tech Stack: C#, .NET, Python, AI Development, SQL, Azure London - Onsite Salary Range: £50,000 - £90,000 Harrington Starr has partnered with a boutique Investment Bank, with decades of experience and exceptional performance. They are currently seeking to hire a Polyglot Engineer po

Sanderson Government and Defence

Full Stack Software EngineerJoin a trusted supplier delivering mission-critical solutions in the defence and national security sector. You will work on leading-edge technologies across AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering, developing solutions that protect people, plat

RGP

We are seeking an experienced Infrastructure Lead / Senior Software Engineer to help our client, a global multinational technology company, build and scale the internal systems that power large-scale data processing and operational workflows. Do you have the following skills, experience and drive to

TalentCo are delighted to be partnering with an established PE-backed tech company looking to hire a high-calibre Lead Software Engineer into their UK HQ just north of London, as they build a new conversational AI platform from the ground up. This hire will be based predominantly from home, spending