1 to 25 of 28 Contract Software Engineer Jobs in London

SOFTWARE ENGINEER - DV CLEARED BRAND NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITH A LEADING NATIONAL SECURITY CONSULTANCY FOR AN AI SOFTWARE ENGINEER Contract opportunity for an AI Software Engineer Outside IR35 Day rate up to £650 Hybrid role - London Must hold active UKSV … clearance To apply please email or call WHO WE ARE? We are working with a specialist consultancy delivering cutting-edge AI and software solutions into the UK National Security and Defence sector. Due to continued growth and the expansion of several mission-critical programmes, we are looking ...

SOFTWARE ENGINEER - DV CLEARED BRAND NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITH A LEADING NATIONAL SECURITY CONSULTANCY FOR AN AI SOFTWARE ENGINEER Contract opportunity for an AI Software Engineer Outside IR35 Day rate up to £650 Hybrid role - London Must hold active UKSV … apply please email or call 07704 152 640 WHO WE ARE? We are working with a specialist consultancy delivering cutting-edge AI and software solutions into the UK National Security and Defence sector. Due to continued growth and the expansion of several mission-critical programmes, we are looking ...

Full Stack Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native (back end leaning) Why? start-up financial services, revolutionising the industry Start : ASAP Inside IR35 £400 day rate Location : Hybrid - 1-3 days in the office (Central London) Our Client A start-up FinTech is launching … consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Full Stack Software Engineer -Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guiding and develop ...

CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence/cyber security company … inside and outside IR35 roles available) London based organisation in an easily accessible location Contract Senior Software Engineer To apply please call or email ...

Commando Software Engineer - C# .Net Core We are seeking a skilled Software Engineer with expertise in C# .Net Core to join our dynamic team on the trading floor. This role is crucial for supporting USD swaps traders by developing, maintaining, and enhancing essential trading tools. … community and provide backup support to colleagues. Required Skills & Qualifications: Proven experience as a developer on a trading floor, with a strong background in software engineering. Proficient in C#, with additional skills in Python and VBA desirable. Experience with Swaps, Bonds, or Equity products is essential. Excellent problem-solving ...

Contract C# Software Engineer Near Wimbledon 6-month contract Software Engineer role developing C# Windows applications that interface with hardware. This role is inside IR35 and requires on-site work 3 days per week (full time for the first few weeks). C# Software Engineer ...

SOFTWARE ENGINEER - DV CLEARED BRAND NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITH A LEADING NATIONAL SECURITY CONSULTANCY FOR AN AI SOFTWARE ENGINEER Contract opportunity for an AI Software Engineer Outside IR35 Day rate up to £650 Hybrid role - London Must hold active UKSV ...

month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project. You will need to live within a commutable distance. Contract Software Engineer essential skills - Strong C++ on Linux Significant embedded software engineer … OpenEmbedded, Bitbake, Makefiles Networking - UDP, TCP/IP, Analysis tools (e.g Wireshark) Linux Kernel and CLI tools BASH scripting Python Real-time multi-threaded software concepts U-Boot Wt web GUI library familiarity ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Position : Contract C++ Linux Software Engineer Location : Wimbledon, London Apply: jamie AT enterpriserecruitment ...

Software Developer (multiple hires) 6month contract insideIR35 Rate: £250-320 per day Location: London hybrid working, twice a week in office Skills: Go, Java Git, REST, Jenkins, NoSQL, Postgres We're looking for an enthusiastic, diligent Software Engineer to work with one of our well known client … back-end micro-service architecture and communication Bachelors Degree in computer science, computer engineering, or other 3yrs+ commercial experience If you're a backend software engineer with experience with Go do apply with your CV. ...

Software Engineer (SAR) Start: ASAP Duration: 6-12 months Location: hybrid, 2-days per week in London *candidates will require an active SC Clearance to start this role* We're seeking an experienced Software Engineer to join an Agile development team delivering enterprise cloud solutions. … responsible for developing new features, resolving defects and contributing to high-quality software delivery within a modern Azure environment. Key Responsibilities - Develop clean, maintainable code aligned to project requirements. - Deliver features from user stories using Azure DevOps. - Investigate, fix and log software defects. - Participate in code reviews ...

Software Engineer - Marine Displays - 6 month contract Our client delivers navigation solutions to commercial and defence maritime operators worldwide. We're looking for a Software Engineer to join our Engineering Department in New Malden, developing the Windows-based display applications that sit on the bridge … situational awareness, and safe passage at sea. What you'll be doing: Building and maintaining C# applications that run on marine display hardware - real software, on real ships, doing work that matters Owning full life-cycle development, from design through to field support Diagnosing and fixing issues reported from ...

Software Engineer - Marine Displays - 6 month contract Our client delivers navigation solutions to commercial and defence maritime operators worldwide. We're looking for a Software Engineer to join our Engineering Department in New Malden, developing the Windows-based display applications that sit on the bridge … situational awareness, and safe passage at sea. What you'll be doing: Building and maintaining C# applications that run on marine display hardware - real software, on real ships, doing work that matters Owning full life-cycle development, from design through to field support Diagnosing and fixing issues reported from ...

Software Engineer (SAR) Start: ASAP Duration: 6-12 months Location: hybrid, 2-days per week in London candidates will require an active SC Clearance to start this role We're seeking an experienced Software Engineer to join an Agile development team delivering enterprise cloud solutions. … responsible for developing new features, resolving defects and contributing to high-quality software de click apply for full job details ...

Lead Software Engineer Hybrid 2 x PW in either London, Manchester, Birmingham, Cardiff or Northeast (Darlington) Role Overview: We are seeking an experienced SC Lead Software Engineer within strong capabilites in Python & Django for a leading public sector organisation to support the design, development, and continuous … improvement of secure, user-centred digital services. Working within a large-scale Agile environment, you will be responsible for designing, building, and maintaining scalable software solutions using Python and Django, while providing technical leadership across multidisciplinary teams. This is an excellent opportunity for a senior engineer to take ...

Senior JVM Software Engineer (Scala/Java) 6-12-month contract - Inside IR35 - up to £600 per day London based - hybrid working - 2-3 days onsite Finance sector - must have previous experience Overview Our client is seeking a Senior Software Engineer to join a team building … This is primarily a backend engineering role, focused on designing and building new functionality rather than support or maintenance. Skills & Experience Strong senior-level software engineering background Significant commercial experience with JVM technologies (Scala or Java) Experience building complex backend or distributed systems Strong understanding of software engineering ...

Contract Software Engineer - Enhanced DV Cleared New Contract Opportunity for a Software Engineer with Data experience in London with eDV Clearance New contract opportunity to work on operational projects across the National Security domain Enhanced DV Clearance required for high-side IT access London based ...

with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On behalf of Deutsche Bank, we are looking for a Software Engineer (Kotlin/React) for a 6 Months contract based in London (Hybrid 3 times per week in the office). Job description … role Purpose of the role: We are looking for an experienced Software Engineer to join a high-performing engineering team building the next generation of a business-critical platform that supports Sales teams with richer client insights and a more integrated client management experience. What ...

Software Developer (multiple hires) 6month contract insideIR35 Rate: £250-320 per day Location: London hybrid working, twice a week in office Skills: Go, Java Git, REST, Jenkins, NoSQL, Postgres We're looking for an enthusiastic, diligent Software Engineer to work with one of our well known client ...

Embedded Software Engineer We're seeking a talented engineer to join a world-leading navigation and maritime technology organisation, helping to develop the next generation of radar systems used across commercial and defence maritime environments worldwide. This is an exciting opportunity to work at the forefront … embedded software development, contributing to innovative radar and navigation solutions that enhance safety, operational effectiveness, and mission success at sea. What You'll Be Doing Developing embedded software for next-generation radar and navigation products Working closely with software and hardware engineering teams to deliver innovative solutions ...

Embedded Software Engineer We're seeking a talented engineer to join a world-leading navigation and maritime technology organisation, helping to develop the next generation of radar systems used across commercial and defence maritime environments worldwide. This is an exciting opportunity to work at the forefront … embedded software development, contributing to innovative radar and navigation solutions that enhance safety, operational effectiveness, and mission success at sea. What You'll Be Doing Developing embedded software for next-generation radar and navigation products Working closely with software and hardware engineering teams to deliver innovative solutions ...

Contract Software Engineers C# & C++ (Linux) Near Wimbledon, London | 6 months | Inside IR35 Were hiring two separate contract engineers to work on hardware-integrated software projects: Contract C# Software Engineer (Windows) C#/.NET Windows desktop applications (Windows Forms) Multi-threaded & networked applications TCP/… Hardware/physical product interfacing On-site 3 days per week (initially full-time on-site) Contract C++ Linux Software Engineer (Embedded) Strong C++ on Linux Embedded software experience Networking (TCP/IP, UDP) Build systems (OpenEmbedded/BitBake desirable) Hybrid working once up to speed ...

Power Platform Principal Software Engineer London - Hybrid (4 days from office) Up to £80,000pa 12 month fixed term contract KEY ACCOUNTABILITIES Primary technical point of contact for the applications in scope of this role Represent Software Engineering CoE in discussions and forums such as architecture … teams to assess environment compatibility, highlight risks, and propose mitigations. Ensure the applications are built in adherence to Intact, and established industry standards for software development Document technical learnings, configurations, and application knowledge for knowledge retention, person dependency reduction, and future transition Build proofs of concept, work on architecture ...

Rubicon Consulting is currently recruiting for X4 Software Engineer (DV Cleared) on a 6 Month Contract, based in London. Role Summary We're recruiting for a specialist security team working on critical national infrastructure projects — high-impact, high-visibility work protecting UK organisations from cyber threats at scale. … criteria (typically British citizen, 10 years continuous UK residency). Please only apply if this applies to you. The role You'll join a software-defined, automation-first engineering environment building and running CI/CD platforms with security embedded from day one — not bolted on afterwards. Think fast ...

global business and technology consultancy seeking a Software Engineer to support our client within the Defence and Secure Technology sector. This is an initial 6-month contract with potential to extend, offered on a hybrid basis in London with two days per week onsite. Candidates must be eligible … supporting technical documentation. Work closely with engineers, security specialists, and product stakeholders throughout the prototyping lifecycle. About You Minimum of 5 years' experience in software engineering, R&D, or prototyping-focused roles. Strong experience developing applications within the Microsoft .NET ecosystem, including modern C# development. Experience working with distributed ...

Role: Senior/Lead Software Engineer (Python, Django) Type: 12 Months Contract Location: London/Manchester/Birmingham/Cardiff/North East, UK Working Model: Hybrid (2 days per week in Office) Payrate: £600 - £750 per Day on Inside IR35 via Umbrella What You'll Do: Lead ...