1 to 25 of 129 Contract Software Engineer Jobs in the UK

Title: Software Engineer C++ Location: Bristol Pay Rate: Up to 65p/h Inside IR35 Period: 12 Months - Likely To Extend Join Our Team as a Software Engineer and Drive Software Development to New Heights! Are you a meticulous Software Engineer with … delivering innovative solutions and pioneering projects. Our commitment to excellence has earned us a strong reputation, and we're looking for a talented Software Engineer to contribute to our continued success. The Role: So, what will you be doing as a Software Engineer C++ ? Designing ...

Title: Software Engineer C++ Location: Bristol Pay Rate: Up to £65p/h Inside IR35 Period: 12 Months - Likely To Extend Join Our Team as a Software Engineer and Drive Software Development to New Heights! Are you a meticulous Software Engineer with … delivering innovative solutions and pioneering projects. Our commitment to excellence has earned us a strong reputation, and we're looking for a talented Software Engineer to contribute to our continued success. The Role: So, what will you be doing as a Software Engineer C++ Designing ...

Senior C++ Developer/Software Engineer - London Based in the City of London (2 days in the office)/6 months rolling/£750 per day (Inside IR35) A global leading fintech solutions company and member of the Fortune 500, seek an experienced Senior C++ Developer/Software Engineer, to be responsible for preparing programming assignments, including the design, planning and supervision of the implementation of large-scale system projects. This will include: Reviews, analysing, and modifying programming systems including encoding, testing, debugging and installing for a large-scale Mainframe computer system. Essential Duties and Responsibilities ...

Cyber Software Engineer - Romsey, UK Full-time onsite role in Romsey, Hampshire Day rate up to £725 per day, inside IR35 Active DV clearance required Long-term programme delivering mission-critical national security solutions ABOUT THE COMPANY Our client is a highly trusted technology partner within … national security community, delivering complex, mission-critical solutions across cyber, software, and advanced analytics. They bring together engineers, scientists, and technologists to solve some of the most challenging problems in defence and security. Due to continued programme growth, they are seeking an experienced Cyber Software Engineer ...

Cyber Software Engineer - Gloucester, UK Full-time onsite role in Gloucester Day rate up to £535 per day, inside IR35 Active DV clearance required Long term programme with a highly respected engineering organisation ABOUT THE CLIENT Our client is a specialist technology and engineering organisation delivering complex, high … impact solutions into secure and regulated environments. They work on advanced software and cyber capabilities that support national level missions. Due to continued programme growth, they are now seeking an experienced Cyber Software Engineer to strengthen their delivery team. THE CYBER SOFTWARE ENGINEER ROLE ...

Backend Software Engineer UK Remote 6 Month Contract A fantastic contract role has opened up for a highly skilled Backend Software Engineer with strong expertise in Go. This is an exciting chance to join a leading technology company known for its high engineering standards and innovative … approach to distributed systems. In this position, the Backend Software Engineer will play a central role in building and scaling mission-critical, data-heavy applications. You'll be involved across the full engineering lifecycle - from system design through to development and delivery - taking ownership of solutions that drive ...

Senior Software Engineer Role Details Role: Senior Software Engineer Job Type: Contracting Location: Manchester (Hybrid, with a minimum of 2 days in the office) Special Working Conditions (Travel/On-call, etc.): Associate has to have a base location as Manchester … seeking a motivated and enthusiastic Senior Software Developer to join our dynamic team. In this role, you will work on designing, coding, and testing software applications using Java and Spring Boot technologies and more. You will collaborate with a team of experienced developers to deliver high-quality software ...

exciting opportunity has arisen for a Senior Software Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Senior Software Engineer , you will be contributing to the development and scaling … secure, reliable software in a collaborative, agile environment. This is a contract-based role (12 weeks) offering hybrid/remote working options, a salary range of £500 - £700 per day (Inside IR35) and benefits. You will be responsible for: Building and scaling new software products within an agile ...

exciting opportunity has arisen for a Senior Software Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Senior Software Engineer , you will be contributing to the development and scaling … secure, reliable software in a collaborative, agile environment. This is a contract-based role (12 weeks) offering hybrid/remote working options, a salary range of £500 - £700 per day (Inside IR35) and benefits. You will be responsible for: Building and scaling new software products within an agile ...

Java Software Engineer is sought on a contract basis by a market FinTech with hubs across the UK. This Java Software Engineer will be tasked with building complex, highly scalable greenfield solutions with international scope. As such experience working on enterprise grade microservices architected applications … must have. This Java Software Engineer should have most of the following key skills: - At least 5 years commercial java experience ideally gained building enterprise grade applications - Strong framework experience (spring, hibernate, spring boot etc) - Strong RDBMS experience - NoSQL, MongoDB etc - Troubleshooting exposure - Splunk, ELK etc - Git version ...

World Class Defence Organisation is currently looking to recruit a Java Software Engineer subcontractor on an initial 12 month contract. Job Title: Java Software Engineer Rate: £65.00 per hour Location: Bristol Hybrid/Remote working: The role will be onsite a compressed 4 day week (Monday … calculated at time and a quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Java Software Engineer Job Description: The team, at the Bristol facility, develop solutions for the next generation of Air Defence Systems; developing evolving products whilst maintaining ...

Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428D A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an AI Software Engineer/Knowledge Graph Specialist. The AI Software Engineer will be contracted … month as they complete the build of their MVP, but with every expectation of extending. Working fully remotely and outside of IR35, the AI Software Engineer will: Own the architecture for the module being built Work directly with the CTO and product specialists to translate requirements into scalable ...

Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428A A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an AI Software Engineer/Knowledge Graph Specialist. The AI Software Engineer will be contracted … month as they complete the build of their MVP, but with every expectation of extending. Working fully remotely and outside of IR35, the AI Software Engineer will: Own the architecture for the module being built Work directly with the CTO and product specialists to translate requirements into scalable ...

Embedded Software Engineer 6 month contract Based in Bristol Offering £70ph Inside IR35 Do you have experience in Embedded Software Development using C/C++? Do you have experience in V&V activities in an Embedded Software environment? Do you want to work with an industry … leading company? If your answer to these is yes, then this could be the role for you! As the Embedded Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring ...

Senior Software Engineer - AWS AI Solutions Contract | Inside IR35 | Hybrid Working Role Overview We are seeking an experienced Senior Software Engineer to support the design, development, and delivery of intelligent contact centre solutions using AWS AI services. Key Responsibilities Design, develop, and maintain software solutions … cloud infrastructure layers. Contribute to technical decision-making and continuous improvement within the engineering function. Essential Skills & Experience Demonstrable experience working as a Senior Software Engineer (or equivalent) on complex software projects. Strong hands-on experience with AWS services, particularly Amazon Lex and other AI/ ...

Senior Software Engineer (Full Stack - React & Java) We're hiring a Senior Software Engineer for a well-known global digital platform, working on high-traffic products used by millions of customers worldwide. This role is ideal for a front-end-leaning full-stack engineer … tested, maintainable code Debugging complex issues across the stack Collaborating with experienced senior engineers What We're Looking For: 5+ years' experience as a Software Engineer Strong React experience, including Micro Frontends Solid Java & Spring background Full-stack capability with a front-end focus Experience with ...

C++ Software Engineer - Defence sector Initial 3-month contract Basildon or Southampton (2-3 days onsite per week) £63.70ph, UMB, inside IR35 Please note SC level Security Clearance is required for this role, please only apply if you hold live SC or are eligible. Our client, a leader … Defence & Security sector, is seeking a C++ Software Engineer for an initial 3-month contract to join their team working on a range of cutting-edge defence projects. Key Responsibilities: Developing innovative software solutions and new features for defence applications Collaborating with a team of world-class ...

Software Engineer C++ 12 month contract Based in Bristol Offering 65ph Inside IR35 Do you have experience across the entire software development process? Do you have experience using C++? Do you want to work with an industry-leading company? If your answer to these is yes, then … this could be the role for you! As the Software Engineer C++, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills ...

Title: SC Cleared Senior Software Engineer Location: Farnborough, Malvern or Portsmouth Duration: 6 months with possible extension Rate: Up to £820 per day via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Are you a talented and motivated Software Engineer with a passion for delivering innovative solutions? Our client, a reputable organisation supporting maritime test and evaluation facilities, is hiring for a Senior Software Engineer to join their dynamic engineering team. This is an exciting opportunity to work on modernising critical systems and contribute ...

client has an opportunity for a Software Engineer to join them on a contract basis for 12 months with possible extension. Role : Software Engineer Location : Bristol Hours : 37 per week Hourly Rate : 65 per hour via Umbrella, inside IR35 Clearance : SC required before starting Responsibilities: This … very hands-on role and requires the continued design and development of new and evolving software tools and architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. Requirements : A strong background in software engineering, its realisation ...

month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project. Contract Software Engineer essential skills - Strong C++ on Linux Significant embedded software engineer experience Desirable skills Build environment 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 ...

Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428D A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an AI Software Engineer/Knowledge Graph Specialist. The AI Software Engineer will be contracted ...

Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428A A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an AI Software Engineer/Knowledge Graph Specialist. The AI Software Engineer will be contracted ...

MERITUS Talent are working with Europe's largest weapons systems manufacturer and integrator for the recruitment of a C++ Software Engineer to join their Bristol office on a contract basis. The role requires an active SC Clearance, and candidates must be a sole British national C++ Software Engineer - Bristol - Contract - 6 to 12 Months - £65 per hour via Umbrella - SC Clearance Required - Sole British Citizenship Responsibilities: This is a very hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a Software ...

Principal Software Engineer Location: Edinburgh, United Kingdom Contract Duration: 12 months Rate: £63.83 p/h PAYE (£73.11 inc. holiday rate) OR £87.04 p/h Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible … security clearance. Role Overview An experienced Principal Software Engineer is required to join a well-established Test Engineering community, supporting advanced defence and aerospace programmes. The role focuses on developing software solutions for complex test systems used in cutting-edge radar and aerospace platforms. The successful candidate ...