761,438+ Lead Software Engineer Full Stack Java React Jobs in UK — Top Companies Hiring July 2026

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CNC Programmer (HEIDENHAIN Software)

CNC Programmer (HEIDENHAIN Software) £18 - £19 + Overtime + Early Friday finish + days based + Company Benefits Halifax, West Yorkshire Are you a CNC Programmer with experience using HEIDENHAIN software looking for a stable worksho ...

Software Developer (Maidenhead, UK)

Salary £40,061 - £50,077 DOE + Benefits + Profit Share Bonus Office based in Maidenhead, Berkshire. We care deeply about inclusive working practices and diverse teams. If you'd prefer to work part-time or as a job-share, we'll facilitate this wherever we can - whether to help you meet other comm ...

Director of Software Engineering

Spire is making a fundamental shift in how it operates its constellation. We are moving from a model where trained operators watch dashboards and upscale to experts, to one where the system is fully autonomous, self-healing, and data intelligent. This Director will lead that transformation. You will set th ...

Director of Software Engineering

MHR Nottinghamshire, England, United Kingdom Director of Software Engineering At MHR, our employees are central to our success and play a key role in helping customers achieve sustainable high performance. With a team of over 900 professionals, we work to make things flow smoothly, whethe ...

Head of Software Engineering

QA slows the world down. Flaky tests kill trust, stall releases, and bleed engineering velocity. Duku AI is ending that era. We’re building autonomous agents that think like engineers: they run every critical user journey, catch failures before users do, and self-heal as the codebase evolves. ...

Software Development Qualifications Advisor

A leading qualifications development organization is looking for Development Consultants to support qualifications in the Software Development Technician industry. This role offers the opportunity to work alongside your current job and contribute to diverse aspects of qualification development. Responsibilities ...

Protocol Analyst/ Software Developer

Protocol Analyst / Software Developer Location: Romsey Rate: Excellent day rate IR35: Inside IR35 Clearance: Active transferable UK*C DV clearance required The Opportunity This is the kind of role that tends to appeal to en ...

Delivery Manager Payments Software

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – ...

Software Engineering Technical Leader

Webex Real-time Media Engineering Group Cisco's Webex Real-time Media Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our te ...

Software developer Level 3

The post holder should have relevant qualifications in computer science. As a snapshot, the company is currently interested in the following technologies Object Oriented (class and prototype based), Event-Driven, Imperative, Procedural & Declarative programming paradigms Dat ...

Senior Embedded Software Developer

Location: Commutable to Herfordshire, Cheltenham, and Bristol mostly on-site (4 days/week on customer site, 1 day remote where appropriate)Clearance: Must be eligible and willing to undergo DV clearance (British Citizen, UK residency last 10 years) Are you a prove ...

Protocol Analyst/ Software Developer

Protocol Analyst / Software Developer Location: RomseyRate: Excellent day rateIR35: Inside IR ...

Protocol Analyst/ Software Developer

Protocol Analyst / Software Developer Location: RomseyRate: Excellent day rateIR35: Inside IR ...

Senior Embedded Software Developer

Location: Commutable to Herfordshire, Cheltenham, and Bristol — mostly on-site (4 days/week on customer site, 1 day remote where appropriate). Clearance: Must be eligible and willing to undergo DV clearance (British Citizen, UK residency last 10 years). Are you a proven embedded sof ...

Remote Software Support Specialist

Brasseler USA Inc. is seeking a Software Support Technician to provide exceptional customer service in Gillingham, United Kingdom. In this hybrid role, you will help customers navigate software products through phone and chat, ensuring they feel supported and understood. The ideal candidate will have s ...

Junior Software Developer C++

Start Your Career as a Junior Software Developer with mthree! Looking to kickstart your career in tech? The mthree Graduate Program offers: Graduate training tailored to industry needs. Ongoing support throughout your career journey. Opportuni ...

Open Source Software Developer

Build real solutions with open technologies We’re hiring an Open Source Software Developer to deliver scalable, secure applications across cloud, on‑prem, and distributed environments . This is a hands‑on engineering role working across the full lifecycle — so ...

Summer Internship – Software Developer

The summer internship is for university students who are in their penultimate year. Working alongside our Software Developers you’ll get the opportunity to work on exciting new projects, developing cutting-edge software. Our interns typically join us for 8 to 12 weeks but we are flexible on duration and st ...

Software Developer (C#/ASP.NET)

Salary: £40,000 - 50,000 per year Requirements Solid experience with .NET / C# including .NET Framework and newer .NET versions Experience building web applications and APIs using ASP.NET MVC / Web API Good working knowledge of JavaScript, HTML, and CSS < ...

C++ Software Developer (contract)

Please note that this is a contract role providing services to Microsoft through external staffing partners of Allegis Global Solutions (AGS). If you are selected for this role, you will be employed by AGS and will not be an employee of Microsoft. Role Overview The Microsoft Applied Scien ...

C++ Software Developer (contract)

Contract role providing services to the company through external staffing partners of Allegis Global Solutions (AGS). If selected, employed by AGS, not company employee. Role Overview The company's Applied Sciences Group incubates disruptive technologies for next‑gen hardware products and ...

Senior Software Developer C#

My client delivers world class transport and parking solutions for in over 4,000 towns and cites across 60 countries and is seen as one of the market leaders in it's field. They provide innovative solutions in end to end parking payment collection, real time ticketing and payment solutions, automat ...

Junior Software Web Developer

Location: Market Harborough (Hybrid)Salary: £14.84 – £17.58 per hourWorking hours: Monday to Friday, 9am-5pm. Hybrid working (two days per week in the office once established)Contract: Temporary to permanent, full-time We are recruiting on behalf of a g ...

Junior Software Web Developer

Location: Market Harborough (Hybrid); Salary: £14.84 - £17.58 per hour; Working hours: Monday to Friday, 9am-5pm. Hybrid working (two days per week in the office once established); Contract: Temporary to permanent, full-time We are recruiting on behalf of a growing d ...

Software Developer .NET & Angular

Software Developer - .NET & Angular Department: IT Employment Type: Permanent Location: Worsley Compensation: £45,000 - £50,000 / year Description Network Plus is one of the UK's leading providers of essential utility and ...

Software Developer .NET & Angular

Company Overview Network Plus is one of the UK's leading providers of essential utility and infrastructure services, delivering critical work across power, gas, water, and telecoms for the nation's largest network owners. Job Summary We're modernising the platforms behind that w ...

Managing Consultant Software Engineering

Company DescriptionWe believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technolog ...

Head of Software Engineering

Head of Software EngineeringPermanentCardiff – Hybrid (2 days per week onsite)£80,000 – £90,000Are you a senior technology leader ready to shape the future of a major digital transformation ...

Software Tester Part Time

What do you need?Strong testing background with modern testing techniquesCreate and execute test plans using own expertiseWrite well-defined and concise bugs, reworks, and test reports.Execute functional, non-functional, exploratory, smoke and r ...

Director, Software Engineering (Platform)

MissionNeko is redefining what prevention means, from treating illness when it arrives, to sustaining health before it's ever at risk. Our mission: make data-driven, preventative care accessible to more people, before symptoms appear.In a single, non-invasive visit under an hour, proprietary t ...

Research Intern – Translation Software

College of Science and Engineering / School of ChemistryPart-time: 8 hours per weekFixed-term: 36 weeksAlongside generative artificial intelligence (AI) technologies, modern translation software has rapidly evolved from producing static unreliable outputs to fast and ...

Junior Software Tester Automation

Do you have experience in automation testing with Playwright, passionate about building scalable test frameworks, and confident working in an Agile SCRUM environment? If you’re ready to take ownership of test design, execution, and continuous quality improvement, this role offers the chance to m ...

Software Team Leader (C#)

Date: 21 Jun 2026Location: High Wycombe, GB GBJob Function: TechnicalBusiness Unit: NanoAnalysisAt Oxford Instruments, Materials Analysis we are looking for a Senior Software Developer/Software Team Leader, with experience in C#. In this role, you will also be r ...

Software Service Delivery Manager

At STERIS, we help our Customers create a healthier and safer world by providing innovative healthcare and life science product and service solutions around the globe.HOW YOU WILL MAKE A DIFFERENCEAbout you:Do you want to spend your working time making a di ...

Software Architect (SC Cleared)

At CGI, we deliver secure, mission‑critical solutions that help our clients operate with confidence in complex environments. As a Software Architect, you will act as the design authority for the Service Management platform, shaping the technical direction of the solution while ensuring its security, resili ...

Oracle APEX Software Developer

The world is undergoing the biggest energy transformation in history. Our team builds powerful desktop, web, and cloud applications that help customers navigate this shift — from accelerating decarbonisation to improving operational resilience.As our new Oracle APEX Developer, you won’t just wri ...

IT Software & SQL Developer

IT Software & SQL Developer - Hybrid - Yorkshire I am looking for an IT Software & SQL Developer to join a growing technology team and help deliver innovative, data-driven solutions across the business. This is an excellent opportunity for a SQL Developer, BI Developer, Power Platform Developer, ...

Enterprise Software Sales Executive

Job Title : New Business Sales Executive Salary : £50,000 - £60,000 + Commission + Team Bonus + Car Allowance + Full Expenses Prerequisite : New business hunters, who can also expand their customer relationships. Must have 3+ years of sales expe ...

Associate Lecturer Software & Programming

Associate Lecturer - Software & ProgrammingWe are seeking an Associate Lecturer to teach in Summer 2026 within the School of Computing and Mathematical Sciences at Birkbeck, University of London. Salary range £ per hour Contract type Fixed term Mode Part time Grade 7 Business Unit Sc ...

Software Development Manager Bracknell

Salary £90,000 - 100,000 per year Requirements Degree in STEM subject Strong knowledge of either C# Strong experience with SQL Experience with source control, ideally Git Familiarity with Agile methodologies Any experience ...

Senior Software QA Developer

Role Overview At Oxford Instruments Andor, we are devoted to accelerating the greatest scientific advancements of our age. It matters to us that the products we develop make a real difference to our customers and contribute significantly to their research. We want to deliver differentiated, acces ...

Senior Software Engineering Manager

White Collar Factory (95009), United Kingdom, London, LondonSenior Software Engineering Manager What you’ll do You’ll support a cross‑functional group of 3 to 4 engineering teams to design, develop and integrate software features that are delightful and vital to the lives of credi ...

Director, Software Engineering (Platform)

Mission Neko is redefining what prevention means, from treating illness when it arrives, to sustaining health before it's ever at risk. Our mission: make data-driven, preventative care accessible to more people, before symptoms appear. In a single, non-invasive visit under an hour, propri ...

Support Assistant IT/Software

Support Assistant - IT/Software Preston, Lancashire £24-£25 per hour PAYE or Umbrella rate £32-£33 Contract (Inside IR35) 12 Month Rolling Contract | Site based role Mon-Fri (8am-4pm) We are currently recruiting on behalf of a key client for a Support Assistant ...

Software Customer Support Representative

About Us: Maron Systems is a specialist software company providing oil accounting and shipping management solutions for the refining, shipping, and terminal sectors. Founded in 2003 and headquartered in South Wales, UK, Maron supports customers worldwide, from multinational enterprises to regional operator ...

Software Developer Lonodn, UK

Fleet is seeking a Product Manager to lead the development and execution of our logistics platform, driving growth and innovation in the logistics industry. As a key member of our team, you'll work closely with cross‑functional teams to define product strategy, prioritize features, and bring new products t ...

Graduate Software Developer Programme

Job Title: Graduate Software Developer Programme (2 years) - 2 positions available Location: Hybrid between either our Central London or Croydon office and Home Working Salary: Competitive Salary Job Type: Permanent, Full Time Launch Your Tec ...

Senior Software Developer (27604)

Please note, candidates are required to secure Developed Vetting (DV) clearance for this role. This requires you to be a British citizen and have resided in the UK for at least 10 years. This company is seeking experienced software developers to join their multi-disciplinary team developing integrated ...

Software Developer Security Cleared

We are currently recruiting for an experienced Software Developer to work a 12-month contract for our client initially two days per week on-site in Exeter (dropping to one day per week after induction). Consumer Digital enables the public to access data through various channels such as the website a ...

Graduate .NET Software Developer

NBS provide market leading Software as a Service solutions (SaaS) to construction industry professionals and are proud to be leading the construction industry in its digital evolution. We have developed and produced NBS products which support the built environment for over 40 years. Job Descriptio ...

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