Software Engineer C Python Java Defence Tech Jobs in UK

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Platform Engineer

Mid-Level Platform Engineer (DevEx) – GCP, Kubernetes, Terraform, CI/CD, Python Oliver Bernard are currently seeking a strong, Mid-Level Platform Engineer (from a Software Engineering background) to join a client of ours on a digital transformation orientated project. Exist ...

Senior Java Developer

Get AI-powered advice on this job and more exclusive features. Company DescriptionVersion 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navi ...

Java Developer

As a Software Engineer are you looking to join an organisation offering increased autonomy? You have the opportunity to join a global force with a Glasgow base boasting over 35 years of success in their field through their policy of nurturing and developing talent. Working across the full SDLC y ...

Java Developer

Welcome to Hastings Direct – From our Group HR Director Pam Angel We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments in our data and tech capabilities, particularly within our CIO fu ...

Java Developer

Java Developer – London - £400-420/day(Java, Azure, GraphQL, Kafka)We’re working with an industry leading consultancy client that are looking for a proficient Java developer to join them for a an initial 6-month contract to help with one of key clients. This person will be task ...

Java Developer

Location: UK (Hybrid / Onsite as required)Experience: 2–5 yearsRole Type: Fixed Term ContractOverviewWe are building a modern Data Fabric platform that enables the ingestion ...

Java Developer

Java Developer – London - £400-420/day(Java, Azure, GraphQL, Kafka)We’re working with an industry leading consultancy client that are looking for a proficient Java developer to join them for a an initial 6-month contract to help with one of key clients. This person will be task ...

Java Development

DescriptionWe are looking for a skilled Java Developer to join our team in India. The ideal candidate will have 2-12 years of experience in Java development and a strong grasp of software development principles. You will be responsible for designing, developing, and maintaining scala ...

Java Developer

**Discover your future at Citi** Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. **Job Ov ...

Senior Product Engineer (Python & PHP)

Location: RemoteSalary: £75,000 - £85,000About usAt Arbor, we’re on a mission to transform the way schools work for the better. We believe in a future of work in schools where being challenged doesn’t mean being bur ...

Senior Data Scraping Engineer (Python)

Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate with Tend ...

Senior Python Engineer – Greenfield Replatform

Job Description The Role Following the hiring of a very impressive CTO, this business is hiring a senior engineer to join the team and play a key hands on role building a brand new platform in Python to process high amounts of data! Reporti ...

Freelance Data Scraping Engineer (Python)

Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate with Tend ...

Python Engineering Lead / Founding Engineer

Engineering Lead | Software Manager | Founding Engineer Python - Agentic AI - FastAPI - CI/CD Fully Remote (UK / Europe) A small and talented team of talented engineers & data scientists are quietly building something int ...

Lead Full Stack Engineer (Python)

Base pay range This range is provided by AMP People. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Direct message the job poster from AMP People Strategic Talent Search | Digital Health & AI Startups | Scaling Founding Teams </ ...

Python Engineer (Remote) (Glasgow City)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Python Engineer (Remote) (Aberdeen City)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Senior Embedded Software Engineer, Ring

Job ID: 3201538 | Evi Technologies LimitedAs a Senior Embedded Software Engineer, you will be a core member of a software team developing Ring’s next generation of camera-centric devices. While experience with embedded systems is valuable, we are looking for engineers passionate about building ...

Senior Software Engineer – Backend (On site)

Employment Type : Full-time and Permanent Remuneration (London; On-site) : £90–120k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team consists of Cambridge ...

Full Stack Engineer (Python/TS)

Mid-Level Full-Stack Engineer | Up to £75k + Equity | London A funded AI startup in central London is looking for a mid-level full-stack engineer to join a small, fast-growing team. They help organisations actually embed AI into their teams' daily workflow ...

Lead Software Engineer

Lead Software Engineer GBV Ltd Staffordshire, England, United Kingdom This range is provided by GBV Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. I have a need for a Lead Developer on a remote-first basis for my client b ...

Computer Science Teacher | High Performing Secondary School | Reading

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Location: ReadingContract: F ...

Full Stack Engineer

We're Hiring: Full stack Engineer (Java) Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: We are s ...

Computer Science Teacher – Herefordshire – January 2026

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.A forward-thinking 11–18 comprehensive school in Herefordshire is loo ...

Computer Science Teacher (ECT) Opportunity at Grammar School – Essex

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.A fantastic opportunity has arisen for a motivated Computer S ...

Senior Signal Processing Engineer Underwater Defense (SC)

A leading engineering firm in Manchester seeks a Senior Signal Processing Engineer to develop innovative software solutions for underwater defence systems. The role demands expertise in C++, signal processing, and an understanding of safety-critical compliance. Candidates should possess a related degree and be e ...

Senior Embedded Test Engineer Automation & QA

A leading tech communications organization in Cambridge is seeking a Senior Software Test Engineer to enhance their team. This role focuses on developing and maintaining test cases, collaborating with cross-functional teams to resolve issues, and overseeing test environments. Candidates should have strong experi ...

Senior Software Engineer

Select how often (in days) to receive an alert: Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting‑edge defence technology to ground‑breaking innovations our mission is to empower and protect lives. Join us as a Senior Software Eng ...

1st Class Graduate Software Engineer Cambridge

1st Class Graduate Software Engineer - Cambridge 1st Class Graduate Software Engineer - Cambridge Direct message the job poster from Mayflower Recruitment Ltd Director @ Mayflower Recruitment Ltd | Talent Acquisition, Recruitment We are looking for bright and enthusiastic gra ...

Lead Embedded Engineer

Software Engineer (Team Lead)My Client is a UK-based technology company focused on the development of embedded software, algorithms, and electronic systems for advanced hardware platforms, and are hiring for a Lead Software Engineer Engineer to come and joint their growing team!Key Responsibiliti ...

Embedded Team Lead

Software Engineer (Team Lead)My Client is a UK-based technology company focused on the development of embedded software, algorithms, and electronic systems for advanced hardware platforms, and are hiring for a Lead Software Engineer Engineer to come and joint their growing team!Key Responsibiliti ...

Senior FPGA Engineer

An opportunity to join a specialist engineering team building low‑power FPGA solutions used in demanding real‑world environments. Although the core of the work is FPGA module development, there are opportunities to work on software or broader electronics IF you have a broader skillset, but it’s not a requiremen ...

Senior Software Engineer

Senior Software Engineer Salary: Negotiable (Depending on Experience) Location: North London Area Schedule: 3-days on site and 2-days WFH per week The Opportunity We ...

Senior Simulation Engineer — Realistic Driving Platform

Icehouseventures is seeking a Software Engineer for Wayve’s Simulation Technology team in Greater London. You will be an expert in developing core components of a simulation platform that is essential for evaluating driving intelligence. Responsibilities include ensuring simulator realism and integrating mach ...

Senior Software Engineer

Senior Software Engineer | London | Hybrid | Tech for Good Location: London (hybrid) Salary: £80,000 to £95,000 + equity + benefits Tech stack: • Python (Django, Flask or FastAPI preferred) • ...

Senior AI Engineer

Hadean is a deep-tech company building cutting-edge distributed computing technology that powers scalable, secure, and interoperable digital environments. Our platform enables real-time simulation and training, mission rehearsal, command & control and digital twin capabilities - tra ...

Tech Ops Engineer/IT Support Engineer

TechOps Engineer (IT Support / Infrastructure)London3 days in office / 2 days WFH3-Month Contract | £400–£500 per day | Likely Inside IR35 The RoleWe’re h ...

Tech Ops Engineer/IT Support Engineer

TechOps Engineer (IT Support / Infrastructure)London3 days in office / 2 days WFH3-Month Contract | £400–£500 per day | Likely Inside IR35 The RoleWe’re hiring multiple TechOps Engineers to support a growing business and keep in ...

Tech Ops Engineer/IT Support Engineer

TechOps Engineer (IT Support / Infrastructure)London3 days in office / 2 days WFH3-Month Contract | £400–£500 per day | Likely Inside IR35 The RoleWe’re h ...

Embedded Firmware Engineer — Real Time Energy Tech

A renewable energy startup in Greater London is seeking an experienced firmware engineer to develop low-level firmware and real-time control software for embedded energy devices. The ideal candidate has over 2 years of experience in embedded systems and strong proficiency in C. This role offers a competitive sal ...

Member of Technical Staff Principal Software Engineer

Member of Technical Staff - Principal Software EngineerLondon, United KingdomDate postedOct 27, 2025Job numberMIC113583Work siteMicrosoft on-site onlyRole typeIndividual ContributorProfessionSoftware EngineeringDisciplineSoftware EngineeringEmployment typeFull-TimeAt Microsoft AI, our ...

Firmware Engineer

Join an innovative Semiconductor revolutionising connectivity - Northampton, Hybrid Working Model We have an exceptional opportunity for a Firmware Engineer to join an exciting Semiconductor company with offices based near Reading and Northampton who are revolutionising wired connectivity, w ...

Software Test Engineer

Software Test Engineer (BBBH39135) Portsmouth, England Salary: GBP45 - GBP50 per hour + INSIDE IR35 MERITUS Talent are working with one of Europe’s leading aerospace & defence organisations for the recruitment of a Software Test Engineer to join on a contract basis in their Portsmouth ...

Senior Fullstack Java Developer (IT) in London Nexus Jobs Limited

Senior Fullstack Java Developer (IT) London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Angular React web Rails C mobile development Android Full-stack <l ...

Manager, Sales Engineering

Role Overview Checkout.com is looking for an enthusiastic and talented Sales Engineer to join our fast‑growing team in London to support our clients with integrating our revolutionary online payments platform. This is a mid‑level position, and the successful candidate will be responsible ...

Principal C&I Engineer (PSC)

Remarkable people, trusted by clients to design and advance the world. Wood is recruiting for Principal Instrumentation Control Engineer to support a high-profile client across UK projects. The Principal Instrumentation Control Engineer will join our Upstream team within our Operation ...

I&C Electric Meter Engineer

Commercial Electricity Metering Commercial Electrical Meter Engineer Salary: £41,300 to £46,500/year (DOE) +Bonus (not including London weighting) Are you a Commercial Electrical Meter Engineer looking for a new challenge? As Mobile Network Operators (MNOs) worldwide bid farewell t ...

Platform Engineer

Mid-Level Platform Engineer (DevEx) – GCP, Kubernetes, Terraform, CI/CD, Python Oliver Bernard are currently seeking a strong, Mid-Level Platform Engineer (from a Software Engineering background) to join a client of ours on a digital transformation orientated project. Exist ...

Java Developer

Java Developer - Java - AWS - Angular Leeds (Hybrid) Permanent £80,000 - £90,000 (DOE) Java Developer with Java , AWS & Angular needed for a permanent career opportunity based in Leeds (Hybrid). Start ASAP ideally May/June 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from th ...

Java Developer

Java Developer - Up to 60K + Bonus We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre looking for a Java Developer to join a growing engineering team building modern, cloud-based microservices platforms. This role ...

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    Software Engineer C Python Java Defence Tech Jobs in United Kingdom Job Search Guide, Trends and Insights