51 to 75 of 182 Contract Software Engineering Jobs

C / C++ Software Engineer

Hiring Organisation
Certain Advantage
Location
Bristol, Avon, England, United Kingdom
Employment Type
Contractor
Contract Rate
£65.00 per hour, Inc benefits
World Class Defence Organisation based in Bristol is currently looking to recruit a C/C++ Software Engineer subcontractor on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). … enviable reputation for safety, performance and dependability.This is a 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. Skillset/ ...

Net Software Engineer

Hiring Organisation
Brio Digital
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
Role: .NET Developer (NHS Experience is ESSENTIAL) Location: Remote with occasional travel to Manchester Rate: £500 per day Inside IR35 Contract: 6 months Start: ASAP Overview We are supporting a consultancy who are looking for ...

SOFTWARE ENGINEER / SENIOR SOFTWARE ENGINEER - Bristol (HYBRID)

Hiring Organisation
ARCA Resourcing Ltd
Location
Bristol, Avon, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Title: Software Engineer/Senior Software Engineers – Linux, C++, Networking, Python (All Levels) Location: Bristol - Hybrid Type: Full-time, 12 month FTC Salary: Competitive, commensurate with experience Whether you have 18 months or 5+ years of relevant experience, if you’re passionate about building high-performance systems … love to hear from you. About the Role We are partnering with a well-established high-tech scale-up to find experienced Software Engineers to join their dynamic and innovative team. This is a hands-on engineering role where you’ll be instrumental in the design, development ...

Software Engineer C++

Hiring Organisation
Guidant Global
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £65 per hour ; (Umbrella)
respected client, a long-standing partner of the UK Ministry of Defence, is seeking a C++ Software Engineer to join the team at our Bristol site. Youll help shape the future of Air Defence Systems by developing innovative solutions and evolving products, while upholding our reputation for safety, performance … highly hands-on position focused on the ongoing design and development of Command and Control architectures and their future product implementationsideal for a proactive Software Engineer who thrives on taking initiative. What do you need?: Solid foundation in software engineering, with a clear understanding of its implementation ...

Senior Dot net Developer

Hiring Organisation
KBC Technologies UK LTD
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
About the Role: Position: Dot NET Software Engineer Location: Glasgow Candidate should have experience with: Strong understanding of OOPs and Design Patterns. Knowledge of Dot Net Framework 3.5 and above, C#, WPF and MVVM etc. Experience in Python coding/deployments. Deployment process knowledge, Bit Bucket and GitHub , Veracode ...

IT Engineering Graduate Programme

Hiring Organisation
Saab UK
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Contract
growing rapidly, with over 500 colleagues across nine sites. We bring together Swedish heritage and British expertise to drive innovation in areas such as software engineering, underwater robotics, radars, AI, and armed forces training. Joining Saab in UK means contributing to the security and resilience of society while … pushes the boundaries of technology to create a safer and more sustainable world. The Graduate Programme: By joining the Saab UK's Graduate IT Engineering Program in September 2026, you'll have the opportunity to have hands on practical experience with our unique products, while being supported by your ...

Backend Software Engineer

Hiring Organisation
Microtech Global Ltd
Location
Stoke-On-Trent, Staffordshire, West Midlands, United Kingdom
Employment Type
Contract
Brief: Own the C++ microservice layer powering imaging, AI, and database capabilities for a new Windows-first (Linux-capable) platform. Responsibilities Design and implement performant C++ microservices for imaging, visualization, and AI workflows. Build APIs ...

Site Reliability Engineer Azure & AWS

Hiring Organisation
Computer Futures
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£525 - £540 per day
prem HPC solution to the cloud. You'll design and maintain scalable, reliable infrastructure across Azure and AWS , using automation and software engineering best practices. Key Responsibilities Build and manage cloud environments for the UK business, based on existing US solutions. Automate operational tasks and improve efficiency. Collaborate ...

Site Reliability Engineer (Azure & AWS)

Hiring Organisation
Computer Futures
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£525 - £540/day
prem HPC solution to the cloud. You'll design and maintain scalable, reliable infrastructure across Azure and AWS , using automation and software engineering best practices. Key Responsibilities Build and manage cloud environments for the UK business, based on existing US solutions. Automate operational tasks and improve efficiency. Collaborate ...

C++ Software Engineer

Hiring Organisation
Certain Advantage
Location
Bristol, Somerset, United Kingdom
Employment Type
Contract
Contract Rate
GBP 65 Hourly
World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 … 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 Engineer who is proactive and takes the initiative. Skillset/experience required: A strong background in software engineering, its realisation and system ...

C++ Software Engineer

Hiring Organisation
Certain Advantage
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£65 per hour, Benefits Overtime Rate of 'time and a quarter'
World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 … 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 Engineer who is proactive and takes the initiative. Skillset/experience required: A strong background in software engineering, its realisation and system ...

Net Software Engineer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
Until March 2026 NHS or Central Government experience is ESSENTIAL Brio Digital are supporting a HealthTech consultancy who are currently looking for 2x .NET Software Engineers . You'll be working on a national-level programme supporting an ongoing digital transformation project. What You'll Do Build and maintain ...

Senior Data Engineer (Distributed Data Processing)

Hiring Organisation
Xcede
Location
United Kingdom
Employment Type
Contract, Work From Home
heavy engineering. Youll be working on large-scale batch data workflows that power pricing, forecasting, and operational decision-making systems. The role requires strong engineering judgement, the ability to operate autonomously, and the confidence to mentor others while delivering under tight timelines. This is not an ML, Data Science … lead by example within the team. Support and mentor other engineers. Must-Have Experience Proven experience as a Senior Data Engineer. Strong Python software engineering foundation. Hands-on Spark experience in production (PySpark essential). Real-world experience using Databricks for data pipelines (Spark depth matters most). ...

Principal Engineer - AI & Data Platforms

Hiring Organisation
ARM
Location
Hounslow, London, Heathrow Villages, United Kingdom
Employment Type
Contract
international organisation in the aviation sector is seeking a Principal Engineer to lead the design and delivery of enterprise-scale engineering solutions supporting AI-driven platforms. This is a senior, hands-on role embedded within a major airline environment, with responsibility for setting technical direction and ensuring solutions scale … operating companies. Role Overview You will define and drive end-to-end architecture for AI-enabled systems, contributing directly to production code while establishing engineering standards across squads. The role requires consultancy-level technical depth, strong delivery discipline, and the ability to translate complex operational needs into scalable, enterprise ...

Principal Engineer - AI & Data Platforms

Hiring Organisation
Advanced Resource Managers Limited
Location
London Heathrow Airport, Hounslow, Middlesex, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
international organisation in the aviation sector is seeking a Principal Engineer to lead the design and delivery of enterprise-scale engineering solutions supporting AI-driven platforms. This is a senior, hands-on role embedded within a major airline environment, with responsibility for setting technical direction and ensuring solutions scale … operating companies. Role Overview You will define and drive end-to-end architecture for AI-enabled systems, contributing directly to production code while establishing engineering standards across squads. The role requires consultancy-level technical depth, strong delivery discipline, and the ability to translate complex operational needs into scalable, enterprise ...

Embedded Software Engineer - ADA

Hiring Organisation
Meritus
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£65 - £70/hour INSIDE IR35
Embedded Ada Software Engineer (Contract) Location: Stevenage Rate: Up to £70 per hour (umbrella) Clearance: SC required to start (UK-Eyes-Only) Contract: 6 months, likely extension Working Pattern: Fully on-site, compressed week available We're looking for an experienced Embedded Ada Software Engineer to join … busy software team working on high-integrity, real-time defence systems. You'll play a central role in developing and testing embedded software for PowerPC-based platforms, contributing to a portfolio of innovative and mission-critical products. What you'll be doing Developing real-time embedded software ...

Senior Software Engineer

Hiring Organisation
Morson Edge
Location
New Malden, London, United Kingdom
Employment Type
Contract
Contract Rate
£50.17 - 67.70 per hour
Software Engineer – Contract – 6 Months About You: As an experienced Software Engineer, your skills and experience will include; - Strong software skills, particularly agile/DevSecOps methodologies; knowledge of Terraform, Helm, Python preferred - Contribute to a continuous learning and feedback process in relation to the DevSecOps approach - Participate … cloud technologies such as Microsoft Azure - Experience of CI and automated testing - Experience of virtualisation and containerisation - Familiarity with using and integrating 3rd party software technologies About Your Role: As the Software Engineer, your role will include; - Work in an Agile team supporting the Scrum Master and Product ...

Software Engineer (AI Agent Developer)

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £750 per day
AI Engineer (Java, Golang) 6 Months Contract Inside IR35 Pay rate- 600- 750 GBP per day Inside IR35 Work mode- Remote We are looking for a passionate (Backend Engineer | AI Engineer | AI Agent Developer) to ...

Software Engineer AI Agent Developer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £750 per day
AI Engineer (Java, Golang) 6 Months Contract Inside IR35 Pay rate- 600- 750 GBP per day Inside IR35 Work mode- Remote We are looking for a passionate (Backend Engineer | AI Engineer | AI Agent Developer) to ...

Software Engineer - Cameo/Rhapsody

Hiring Organisation
Meritus
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£60 - £65/hour INSIDE IR35
Software Engineer (Cameo/Rhapsody) - Bristol - £65 per hour (Umbrella) 12-month contract | SC clearance required | Fully onsite | 4-day week available A leading defence engineering organisation is looking for an experienced Software Engineer to join the team in Bristol. You'll be working on cutting-edge … tools and software architectures that support the next generation of Air Defence Systems. This is a hands-on role in a highly technical environment. You'll develop new engineering tools, work closely with CI/CD pipeline teams, and help shape the way complex systems are designed, integrated ...

Software Engineer - Cameo/Rhapsody

Hiring Organisation
Meritus Talent
Location
Bristol, Avon, England, United Kingdom
Employment Type
Contractor
Contract Rate
£60.00 - £65.00 per hour
Software Engineer (Cameo/Rhapsody) - Bristol - £65 per hour (Umbrella) 12-month contract | SC clearance required | Fully onsite | 4-day week available A leading defence engineering organisation is looking for an experienced Software Engineer to join the team in Bristol. You'll be working on cutting-edge … tools and software architectures that support the next generation of Air Defence Systems. This is a hands-on role in a highly technical environment. You'll develop new engineering tools, work closely with CI/CD pipeline teams, and help shape the way complex systems are designed, integrated ...

Engineering Project Manager

Hiring Organisation
Teksystems
Location
London, United Kingdom
Employment Type
Contract
cross-functional teams to implement data solutions using AWS and Data Lakes. Coordinate the integration of message bus systems into existing data infrastructures. Oversee software engineering projects with a focus on artificial intelligence and machine learning. Ensure timely delivery of projects within budget and scope. Essential Skills Proven … experience in project management. Proficiency in AWS and Data Lakes. Understanding of message bus systems. Strong background in software engineering. experience with artificial intelligence and machine learning. Additional Skills & Qualifications Familiarity with advanced data capabilities. Excellent communication and leadership skills. Ability to work collaboratively in a team environment. ...

PERL Software Developer

Hiring Organisation
Gold Group Ltd
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£70.00 - £77.00 per hour
Title: PERL Software Developer Location: Stevenage - Onsite 1 Day Per Month Hourly Rate: £77p/h Inside IR35 Contract Length: 6 Months - Likely To Extend ! Join Our Team as a Software Developer and Drive Software Development to New Heights! Are you a meticulous PERL Software Developer … with a passion for precision and excellence? Are you ready to play a pivotal role in ensuring top-tier standards in a well-established engineering organization? Look no further! We invite you to join our team in Stevenage and be a key driver of engineering excellence. About ...

Senior Technical Specialist - Infrastructure Operations

Hiring Organisation
NHS England
Location
Leeds / Exeter, United Kingdom
Employment Type
Fixed-Term
Salary
£62929.70 - £70830.66 a year
patients and best value for taxpayers. Our staff bring expertise across hundreds of specialisms -- including clinical, operational, commissioning, technology, data science, cyber security, software engineering, education, and commercial -- enabling us to design and deliver high-quality NHS services. We lead the NHS in England by: Enabling local systems ...

Security Vulnerability Engineer

Hiring Organisation
Lorien
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
Security Vulnerability Engineer Contract - Inside IR35 London - Hybrid (2 - 3 days a week in office) 6 months Are you a skilled software engineer with a passion for cybersecurity? This company is seeking a talented individual to join their team as a Security vulnerability engineer. This is an excellent opportunity ...