267 jobs found

SITE AGENTMajor Infrastructure Project * Devonport, Plymouth * Freelance * circa £500/dayPosted by Leon | TRIbuild SolutionsEXPERIENCE5+ Years RequiredTHE OPPORTUNITYAn exciting freelance opportunity has arisen for an experienced Site Agent to join a major infrastructure project in the Southwest. Working as a delivery partner on one of the most complex and challenging schemes in the UK today, you will be at the forefront of site-level construction delivery - taking ownership, driving progr ...

Astute's Power team are looking to recruit a Site based Commercial Manager on an 18-month contract for a construction project, working full time on site, in North London.The Site Commercial Manager comes with a day rate of £550.00 (Outside IR35).Key skillsTake advantage of commercial opportunities and minimise commercial risks for the siteOversee site commercial activities and oversee commercial site issuesResponsible for claim management for selected subcontract packages, establishing ...

Software Architect12 month contractCan be based in Newcastle or GuildfordOffering £70ph Inside IR35Do you have experience designing and owning software architectures for complex systems?Do you have an awareness of DevSecOps?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 Architect, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. Th ...

Software Engineer (Python / React) 📍 Cheltenham Area - on siteContract: Inside IR35, 12 months+The OpportunityWe are seeking talented Software Engineers to join a cutting-edge programme supporting UK Intelligence customers.These roles focus on building modern, cloud-native applications and services that enable the operational use of AI and data-driven capabilities. While detailed job specifications are still being finalised, the mission, technology stack, and innovation culture make this ...

Software EngineerJOB LOCATION: StevenageSECURITY CLEARANCE LEVEL: SC to StartDURATION: 12+ Months (Extension Possible)WORK PATTERN: Full Time ONSITE (Compressed Option Available)RATE: £ 65.00 Per hr on Umbrella (Inside IR35)Essential Skillset & Tools * Previous software engineering experience in the development of test solutions * Strong ability to write software in C / C++; scripting languages would be an advantage to our future direction. * Previous experience working in an agile dev ...

Software EngineerJOB LOCATION: Stevenage & BoltonSECURITY CLEARANCE LEVEL: SC to StartDURATION: 6+ Months (Extension Possible)WORK PATTERN: Full Time ONSITE (Compressed Option Available)RATE: £ 70.00 Per hr on Umbrella (Inside IR35)TARGET INDUSTRIES AND COMPANIES. Is Defence a must?If not what industries can be consideredOpen to all industries where skillset is apparent; Def/Aero would be ideal however.Essential Skillset & Tools * C/C++ EXPERIENCE (ADA WOULD BE A DESIRABLE ON TOP O ...

Our client, a leader in the defence and security sector, is currently seeking a Software Test Engineer for a contract position in Stevenage. This role is integral in designing and developing test equipment software for cutting-edge missile systems and sub-components. Our client's dynamic and innovative team across Europe drives advancements in defence technology.Key Responsibilities:Designing and developing test equipment software for complex missile systems and sub-componentsCollaborating w ...

Our client has an opportunity for a Software Testing Engineer to join them on a contract basis for 12 months with possible extension. You will be responsible for the end-to-end software testing and proving lifecycle for our simulation software releases and software defects. Your responsibilities will span planning, conduct, and reporting.Role: Software Testing Engineer Location: Stevenage, fully onsite. 4 days compressed will be considered Hours: 37 per week Hourly Rate: £65 per hour via U ...

Software Development Specialist / ProfessionalLocation: London, Cheltenham, Ipswich, or Manchester (Onsite) Hours: 37.5 hours per weekClearance Requirement: Active DV (Developed Vetting) clearance is mandatory.About the RoleWe are seeking engineers with strong IT and engineering skills to build, design, and secure modern technology platforms. You will work in a software-defined, automation-first environment to iterate fast and deploy at pace. Multiple roles are available across different seniori ...

Purpose of the RoleLead the architectural design and governance of secure technology solutions that bridge corporate IT infrastructure with site-based Operational Technology (OT/SCADA). This position owns the structural design frameworks required to protect critical utility infrastructure through advanced data protection, immutable backup strategies, and comprehensive disaster recovery (DR) capabilities.Key ResponsibilitiesIT/OT Integration: Architect secure, high-availability interfaces connect ...

Space Systems Engineer - Robotics (Contract)Contract Length: 6 months initially Location: Luxembourg - On site Rate: Up to €93.50 per hour Start: ASAPWe are recruiting on behalf of a space technology company based in Luxembourg for an experienced Space Systems Engineer to join their engineering team on an initial six month contract. This role carries a strong possibility of extending or transitioning into a permanent position as new programmes come online.The successful candidate will be em ...

Are you a proven Sub Agent with a strong track record in major civils? A Tier 1 Main Contractor is seeking an experienced, heavy-highway Sub Agent to hit the ground running for a 4-month cover role on a major highways scheme in Hampshire.This is a fast-paced environment where you will immediately take the reins of an active delivery team, ensuring momentum is maintained safely, on time, and to quality standards.Key ResponsibilitiesAs the Sub Agent, you will oversee a dedicated delivery team and ...

MERITUS are recruiting for a Systems Engineer specialising in EMC and TEMPEST compliant installation design to join a leading aerospace and defence organisation supporting highly secure satellite communications and ground systems programmes. This role will require security clearance due to the nature of the work.SYSTEMS ENGINEER (EMC / TEMPEST) - PERMANENT - PORTSMOUTH - COMPETITIVE SALARY + BENEFITS - SINGLE STAGE INTERVIEW PROCESS - SECTOR: DEFENCE / SPACE / SATELLITE COMMUNICATIONSMERITUS are ...

Systems Engineer - EMC/TEMPEST6 month contractBased in PortsmouthOffering £70ph Inside IR35Do you have experience with EMC/TEMPEST?Do you have experience working on MilSatComs?Do you want to work with an industry-leading company?If your answers are yes to these, then this could be the role for you!As the Systems Engineer - EMC/TEMPEST, 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 ...

Systems Engineer12 months£72.54 (Inside IR35)Christchurch (Dorset)3-4 days on site***CANDIDATES MUST BE ELIGIBLE FOR SC CLEARANCE***"This role does not offer visa sponsorship. Applicants must already have the right to work in the UK.Your responsibilities will include:Providing Systems Engineering support to business development activities, including study/experimentation activities, system de-risking activitiesDevelopment and implementation of technical solutions that meet the custome ...

MERITUS are recruiting for a Systems Engineer in Nuclear Hardening to join a defence client of ours based in Portsmouth on an initial 6 month contract.SYSTEMS ENGINEER - NUCLEAR HARDENING - INSIDE IR35 - £80 PER HOUR - PORTSMOUTH, ONSITE - SC CLEARED (REQUIRED ON APPLICATION) - 6 MONTHS + LIKELY EXTENSION - SECTOR: DEFENCEMERITUS are recruiting for a Nuclear Hardening Systems Engineer to support a leading defence and communications programme focused on secure military ground infrastructure ...

Job Title: System Transformation VAT LeadLocation: Milton Keynes (3 days on-site, 2 days remote)Contract Length: 6 months (with potential for extension)Day Rate: competitiveOverview:We are seeking an experienced System Transformation VAT Lead to support a major systems implementation programme, ensuring VAT compliance and functionality are fully embedded across all platforms. This role is pivotal in aligning VAT requirements with system capabilities during a period of significant transformation. ...

The Role: TLM DeveloperLocation: London, UKPosition Type: Contract Inside IR35Remote work option Available: Hybrid – 2 - 3 Days OnsiteJob Description:We are looking for an experienced TLM (Transaction Lifecycle Management) Developer to join a high-performing Payments Technology team within Client. The role will focus on developing, enhancing, and supporting reconciliation and transaction monitoring solutions across the bank’s payments landscape.The ideal candidate will have strong ex ...

Test Analyst** (Contract)Duration: 6 Months (Possibility for extension)Location: Bromley/Hybrid (Initially 5 days on site, eventually moving to 3) Rate: A highly competitive Umbrella Day Rate is available for suitable candidatesRole ProfileThe Payment Services Testing Team is looking for a conscientious and hardworking individual to join the team. The individual will be responsible for performing User Acceptance testing on new software prior to production install to ensure zero defects are intro ...

Build and maintain automated test frameworks and suites for API, event-driven, and graph-based services using Python/PyTest.Define and execute test plans, cases, and test data aligned to requirements and technical specifications, ensuring FR/NFR traceability.Validate IAM models (RBAC, ABAC, ReBAC, PBAC) and test policy-as-code decision points.Perform API automation, contract testing, and event replay/reprocessing scenarios.Validate graph data structures (nodes, relationships, traversal logic); N ...

On behalf of our client, we are looking for a Test Equipment Design Support Engineer to join them on an initial 6-month basis. As Test Equipment Design Support Engineer, you will act as the interface between our design teams and our manufacturing teams while working alongside other support engineers to provide knowledge and supportRole: Test Equipment Design Support Engineer Pay: £65 per hour via Umbrella Location: Bolton Contract: 6 months (possible extension) IR35 Status: Inside Security ...

Our client has an opportunity for a Software Engineer to join them on a contract basis for 12 months with possible extension. You will be responsible for designing and developing Test equipment software to test the world leading and Complex missile systems and sub-components.Role: Software Engineer Location: Stevenage - fully onsite. A compressed 4 day week is a possibility Hours: 37 per week Hourly Rate: £65 per hour via Umbrella, inside IR35 Clearance: Full SC required before starting - ...

Role Title: Test Manager - Infrastructure and NetworksLocation: Wokingham & Warwick - Hybrid - 50/50Duration: 27/11/2026 (4 months contract + possible extension)Rate: £(Apply online only) - Umbrella onlyActive SC clearance is requiredTest Managers with strong capability in leading testing activities across large-scale Infrastructure and Network environments. The ideal candidates will bring deep understanding of infrastructure technologies, test planning, execution oversight, and qualit ...

Test Team Leader (TTL) - EC&I CommissioningLocation: ReadingContract Type: Out of Scope // 6-month Contract A leading UK engineering and maintenance services provider is seeking a Test Team Leader to support complex projects across highly regulated industries. The organisation delivers asset lifecycle solutions including consulting, engineering, manufacturing, installation, operations, maintenance, and decommissioning.With a strong presence across sectors such as nuclear, energy, oil & g ...

Our client, operating in the Defence & Security sector, is currently seeking an LDDI Testbed Engineer. This contract role is based in Dorset with potential deployment support within the UK and overseas.Key Responsibilities:Provision of LDDI On-Prem and Cloud Testbed Environment.Support the management, maintenance, and assurance of LDDI Testbed environments for secure, reliable, and continuous operation.Ensure availability of On-Prem Testbed during work hours and manage remote access for auth ...

Town Planning Major Development OfficerSittingbourne / Hybrid Working£70.72 per hour UmbrellaA Local Authority in Kent is seeking an experienced Town Planning Major Development Officer to join their Planning Service on an interim basis. This is an excellent opportunity for a highly skilled planning professional to manage a diverse portfolio of significant development proposals while supporting the development of junior colleagues.You will be responsible for handling a varied caseload of co ...

The Role: Transformation/ Change ManagerLocation: Sheffield, UKPosition Type: Contract Inside IR35Remote work option Available: Hybrid (2 Days onsite in a week)Job Description: * Ability to distil complex and varied data into meaningful information; good process analysis and problem-solving skills. * Attention to detail and ability to ensure that information is captured in a timely manner. * Strong written and verbal communication skills. * Proven ability to deliver HR Projects and understand th ...