1,142+ Java Software Engineer Jobs in Gloucester, UK — Local Employers Hiring June 2026

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Java Software Engineer (SC Cleared)

Talent Solutions Partner | National Security & Central Government Java Software Engineer Business Unit: Central Government, Law Enforcement and National Security Level: Mid-Senior Employment Type: Permanent Clearance: Must ho ...

Java Software Developer

Job Description:Java Platform Developer Location: On site in Gloucester or Central London 5 days a week. Due to security vetting requirements candidates must be UK nationals or sole British citizens with no dual nationality and resided in the UK 10 years or over. < ...

Java Software Developer

Java Platform Developer Location: On site in Gloucester or Central London 5 days a week. Due to security vetting requirements, candidates must be UK nationals or sole British citizens with no dual nationality and have resided in the UK for 10 years or over. Role responsibilities ...

Java Software Developer

Overview Java Platform Developer Location: On site in Gloucester or Central London 5 days a week. Due to security vetting requirements candidates must be UK nationals or sole British citizens with no dual nationality and resided in the UK 10 years or over. </p ...

Java Software Developer

**Job Description:****Java Platform Developer****Location: On site in Gloucester or Central London 5 days a week.****Due to security vetting requirements candidates must be UK nationals or sole British citizens with no dual nationality and resided in the UK 10 years or over.**DXC Technology is committed to build ...

Java Software Developer

Java Platform Developer Location: On site in Gloucester or Central London, 5 days a week. Due to security vetting requirements, candidates must be UK nationals or sole British citizens with no dual nationality and must have resided in the UK for 10 years or more. Role Respo ...

Java Software Developer

Job Description:Java Platform Developer Location: On site in Gloucester or Central London 5 days a week. Due to security vetting requirements candidates must be UK nationals or sole British citizens with no dual nationality and resided in the UK 10 years or over. < ...

Hybrid Software Engineer SC Cleared, AWS, Java/Python

Searchability in Gloucester is looking for a Software Engineer to join their expanding technology team. The role offers a hybrid working model, requiring three days on-site, and focuses on delivering complex solutions in a secure environment. You will design and develop high-quality software, collabora ...

Senior Software Engineer Java, Cloud & AI Driven Apps

A major defense and aerospace company in the UK is looking for a Senior Software Engineer to join their team in Gloucester. The ideal candidate should have experience in Java development using Spring Boot, cloud services, and Agile methodologies. Benefits include competitive salaries, 25 days holiday, and flexib ...

Software Engineer

Location(s): Gloucester or Manchester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commer ...

Software Engineer

**Date Posted:** 2026-06-24**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a ...

Software Engineer

Software EngineerEmployment Type: Full-timeLocation: Cheltenham, Manchester, LondonSalary: £45, - £66,Clearance: Must be able to obtain the highest level of UK Security ClearanceOpportunity OverviewWe are seeking a Senior Soft ...

Software Engineer

This range is provided by Premier Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Premier Group Business Manager - at Premier Group Recruitment |Building Teams in UK and Europ ...

Software Engineer

Software Engineer Direct message the job poster from Innovate Corporate Development Manager @ Innovate | IT and Defence Engineering recruitment An exciting opportunity exists for experienced Software Engineers to join a dynamic team working on a broad range of projects within Defence, ...

Software Engineer

Overview Software Engineer (Government / Security) – Gloucester (Hybrid) Our client, a leading UK cyber security and defence consultancy, is currently seeking a Software Engineer to work on critical National Security projects that help protect nations, governments and businesses aga ...

Software Engineer

Software Engineer - Data Science Based in Bristol Salary up to 65k + Overtime, Bonus, Pension Most software engineers spend their careers shipping incremental updates to things that already exist. This isn't that. This role sits inside a concept programme, whic ...

Software Engineer

We’re expanding our team in Gloucester and have multiple opportunities for talented 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 ...

Software Engineer

Senior Software Engineer (Cyber) – SC Cleared Location: Gloucester Salary: Up to £80,000 Clearance: Active SC Clearance and eligibility for DV Overview A leading organisation delivering operational cyber capabilities is l ...

Software Engineer

Software Engineer Type: Permanent Location: Cheltenham Clearance: SC As a Software Engineer, you’ll help design, build, and deliver secure digital solutions in highly secure environments. You’ll work alongside engineers, architects, and delivery sp ...

Software Engineer

Software EngineerEmployment Type: Full-timeLocation: Cheltenham, Manchester, LondonSalary: £45, - £66,Clearance: Must be able to obtain the highest level of UK Security ClearanceOpportunity OverviewWe are seeking a Senior Soft ...

Software Engineer

Role: Software Engineer Cheltenham (3-4 days on site) Rate 82.50 Umbrella Duration 6 Months Vacancy Details Key Activities Software requirements analysis Software design Implementation (language is C) ...

Software Engineer

Location(s): Gloucester or Manchester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commer ...

Software Engineer (C++)

Position Description: At CGI, we’re redefining what’s possible in the Space, Defence, and Intelligence sector delivering secure, mission-critical systems that protect the UK and drive national capability. As a C++ Software Engineer, you’ll help design and implement next-generation solutio ...

Senior Software Engineer

Permanent Senior Software Engineer Software Engineering Gloucester About the Role We’re expanding our team in Gloucester and have multiple opportunities for talented Senior Software Engineers to join us across a variety of Defence, Cyber and ...

Lead Software Engineer

Permanent Lead Software Engineer Software Engineering Gloucester About the Role We’re expanding our team in Gloucester and have multiple opportunities for talented Lead Software Engineers to join us across a variety of Defence, Cyber and Intelligenc ...

Software Engineer (LabVIEW)

Software Engineer (LabVIEW) Gloucester £45,000 - £65,000 + Annual Salary Reviews + Private Healthcare + 32 Days Holiday + Pension + BenefitsAre you a LabVIEW developer looking to work on cutting-edge automation and data acquisition projects while gaining exposure to global clients and advanced co ...

Senior Software Engineer

**Date Posted:** 2026-06-24**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a ...

Principal Software Engineer

**Date Posted:** 2026-06-24**Country:** United Kingdom**Location:** Manchester, Lancashire**Position Role Type:** Onsite Raytheon UK have a full time, permanent opportunity for a **Principal** **Software Engineer** to join our team on our Manchester or ...

Senior Software Engineer

Overview Akkodis is a global leader in engineering, technology and R&D, harnessing connected data to drive digital transformation and innovation. With over 50,000 engineers and digital specialists across 30 countries, Akkodis supports organisations from concept through to full-scale deployment and ...

Senior Software Engineer

We’re expanding our team in Gloucester and have multiple opportunities for talented Senior 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 ...

Software Engineer (C++)

At CGI, we’re redefining what’s possible in the Space, Defence, and Intelligence sector delivering secure, mission‑critical systems that protect the UK and drive national capability. As a C++ Software Engineer, you’ll help design and implement next‑generation solutions that enable operational excell ...

Lead Software Engineer

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 ...

C# Software Engineer

Overview Bristol We have an exciting opportunity for a proactive and passionate C# software developer to join our Weapons System Simulation and Experimentation (WSSE) team! Salary and working patterns Salary : Up to £57,000, depending on experience & grade < ...

Senior Software Engineer

Join to apply for the Senior Software Engineer role at Raytheon UK . Get AI-powered advice on this job and more exclusive features. Date Posted Country United KingdomLocation Gloucester, 18b Ley Court, Barnwood Industrial Estate, Barnwood, G ...

Application Software Engineer

Application Software Engineer 12-month contract Onsite in Bristol SC must be in place prior to starting 65ph, UMB, inside IR35 Our client, a leading organisation in the Defence & Security sector, is currently seeking an Application Software Engineer for a contract ...

Software Engineer (C++)

Position Description: At CGI, we’re redefining what’s possible in the Space, Defence, and Intelligence sector delivering secure, mission-critical systems that protect the UK and drive national capability. As a C++ Software Engineer, you’ll help design and implement next-generation solutio ...

Lead Software Engineer

Permanent Lead Software Engineer Software Engineering Gloucester About the Role We’re expanding our team in Gloucester and have multiple opportunities for talented Lead Software Engineers to join us across a variety of Defence, Cyber and Intelligenc ...

Graduate Software Engineer

About The Role Salary: £34,000 + Comprehensive Benefits Lockheed Martin UK are hiring Software Engineering Graduates to join teams in our Gloucester office. You will be trained to build critical solutions in cutting‑edge technologies, working under general direction and support fr ...

Software Security Engineer

The Opportunity Join a team where you can explore the full product range while working with innovative technologies and approaches! This role can also be based from Hertfordshire. Hybrid role, with the expectation that it will be 3 to 5 days onsite due to the exposure of work. ...

Senior Software Engineer

Raytheon UK have a full time, permanent opportunity for a Senior Software Engineer to join our team on our Manchester or Gloucester sites. You'll be part of our experienced software dev function, working in a cross-functional team, delivering and deploying critical software across a variety of business areas. Du ...

PLC Software Engineer

PLC Software Engineer - Gloucester / near to Cotswolds Special Purpose Machinery £60k + Site Uplift (estimated £3‑10k per year) + Private Healthcare + 25 Days Holiday Join a well-established special purpose machine manufacturer supplying automated machinery worldwide. This PLC Sof ...

Software Engineer (C++)

Job Overview At CGI, you’ll be part of a trusted team that values innovation, ownership, and collaboration. As a C++ Software Engineer, you’ll help design and implement next‑generation solutions that enable operational excellence and resilience in the most demanding environments. Benefits ...

Principal Software Engineer

Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer, you have the opportunity to focus on technical work or have a mixture of technical focus and people managem ...

Senior Software Engineer

Permanent Senior Software Engineer Software Engineering Gloucester About the Role We’re expanding our team in Gloucester and have multiple opportunities for talented Senior Software Engineers to join us across a variety of Defence, Cyber and ...

Graduate Software Engineer

Permanent Graduate Software Engineer Software Engineering Gloucester About the Role Lockheed Martin UK are hiring Software Engineering Graduates to join teams in our Gloucester office. You will be trained to build critical solutions in cutting-edge tec ...

Software Engineer (LabVIEW)

Software Engineer (LabVIEW) Gloucester £45,000 - £65,000 + Annual Salary Reviews + Private Healthcare + 32 Days Holiday + Pension + BenefitsAre you a LabVIEW developer looking to work on cutting-edge automation and data acquisition projects while gaining exposure to gl ...

Mission Critical Java Engineer | Secure Microservices

A leading Engineering business in the UK is looking for a Java Software Engineer to design, develop, and maintain secure Java applications and microservices. The role requires strong experience with Java and Spring Boot, alongside a solid understanding of RESTful APIs. You will join a trusted engineering organiz ...

Software Engineer Gloucester National Security in Gloucester BAE Systems

Software Engineer - Gloucester - National Security Gloucester, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Software Engineer Security Backend C Java Node.js </li ...

Tech Lead: Software Engineer — Hamiltonian Dynamics

Java Script Works, located in Gloucester, is seeking an experienced Software Engineer with team lead experience to join their expanding technology team. This role offers an exciting opportunity for growth and development within the organization, and it comes with a competitive salary for the right candidate. Ide ...

Java Engineer: Secure Backend & Intelligence Analytics

A leading technology company is seeking a Java Engineer to join their Security and Intelligence consulting team based in Greater London. The successful candidate will design, develop, and maintain secure, high-performance backend systems, including microservices and APIs. This role demands strong Java skills and ...

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    Java Software Engineer Jobs in Gloucester Job Search Guide, Trends and Insights