Systems Engineer Contract Jobs in Cardiff

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Updating results… 131 Contract jobs sorted by:
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Updating results… 131 Contract jobs

Systems Engineer

Posted Today by Robert Half


DescriptionWe are looking for an experienced Systems Engineer to support enterprise infrastructure in Madison, Wisconsin...

  • Rate Not specified
  • Category Outside
  • Work type Hybrid
  • Location Middleton, Wisconsin

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Senior System Integration Engineer

Posted Today by Planet Pharma


Join Our Team as a System Integration Engineer – Drive Innovation in Embedded Systems Are you passionate about pushing t...

  • Rate Not specified
  • Category Not specified
  • Work type Not specified
  • Location Cambridgeshire, England, United Kingdom

Entry-Level Power System Planning Engineer

Posted 1 day ago by Hydrogen Group


Entry-Level Power System Planning EngineerLocation: Juno Beach, FLContract: 12 MonthsSchedule: Standard Office Hours – E...

  • Rate Not specified
  • Category Outside
  • Work type Not specified
  • Location Juno Beach, Florida

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Windows Systems Integration Engineer

Posted 1 day ago by SISU Health UK


Company DescriptionSISU Health UK delivers accessible, data-driven health solutions, focused on prevention, that create...

  • Rate Not specified
  • Category Fixed-Term
  • Work type Hybrid
  • Location United Kingdom

Senior Systems Engineer Financial Service

Posted 1 day ago by Twenty Recruitment Group


Contract DetailsDuration: 6 months (likely to extend!)Location: London - 3 days onsite per weekContract engagement: Insi...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location London

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AI Native Systems Engineer

Posted 1 day ago by Syntax Consultancy Limited


AI Native Systems Engineer needed for a 6 Month Rolling Contract based in London (Hybrid). Start ASAP ideally September...

  • Rate Not specified
  • Category Outside
  • Work type Hybrid
  • Location London

Systems Engineer

Posted 1 day ago by SThree


About The OpportunityThis is an opportunity to register your interest in future Systems Engineer positions, where roles...

  • Rate £850 per day
  • Category Not specified
  • Work type Hybrid
  • Location Manchester, England, United Kingdom

Fuel Systems Installation Design Engineer

Posted 1 day ago by Belcan


Fuel Systems Installation Design EngineerOur Aerospace client is seeking a Fuel Systems Installation Design Engineer to...

  • Rate Not specified
  • Category Not specified
  • Work type Onsite
  • Location Filton, Gloucestershire

Thermal Systems Design Engineer

Posted 1 day ago by Prospec Associates Limited


My client, an innovative company at the forefront of electric motor technology, requires a Thermal Systems Design Engine...

  • Rate Not specified
  • Category Outside
  • Work type Hybrid
  • Location Oxford, Oxfordshire

Design Engineer (Engine Systems)

Posted 1 day ago by RHL


Role summaryWe're recruiting a Design Engineer with proven experience designing fuel and/or air systems for large/heavy...

  • Rate Not specified
  • Category Inside
  • Work type Onsite
  • Location Stanground, Cambridgeshire

Development Engineer - Air & Fuel Systems

Posted 1 day ago by RHL


We are looking for Development Engineer to work on vehicle Air & Fuel Systems, based in our clients world class deve...

  • Rate £33 per hour
  • Category Inside
  • Work type Hybrid
  • Location Peterborough

Senior Design Engineer - Auxiliary Systems

Posted 1 day ago by Hays Specialist Recruitment


Your new companyYou'll be joining a world-class engineering organisation at the forefront of complex marine platform des...

  • Rate £70 per hour
  • Category Not specified
  • Work type Not specified
  • Location Glasgow, Scotland

Control System Engineer

Posted 1 day ago by JAM


OVERVIEWLooking for a hands-on Controls & Commissioning Engineer to support the testing and commissioning of special...

  • Rate £45 per hour
  • Category Outside
  • Work type Hybrid
  • Location Norwich, England, United Kingdom

Senior Java Engineer (Distributed Systems)

Posted 1 day ago by Revolution Technology Ltd


Our client are a global consulting firm, working on a project in the Investment Banking space, they are on the lookout f...

  • Rate £600 per day
  • Category Inside
  • Work type Onsite
  • Location London

Design Engineer- Security Systems

Posted 2 days ago by Dale Workforce Solutions


Job SummaryThe Security Design Engineer is a critical role responsible for overseeing the successful execution of comple...

  • Rate Not specified
  • Category Outside
  • Work type Remote
  • Location Remote

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Mechanical Systems Design Engineer

Posted 2 days ago by Meritus Talent


Role OverviewAn exciting opportunity has arisen to join the 1AWYF2 Fuel Systems Installation Wing Engineering Design Tea...

  • Rate £46 per hour
  • Category Inside
  • Work type Onsite
  • Location Gloucestershire

Senior System Engineer

Posted 2 days ago by Orion Group


Role FunctionsThe responsibilities will include defining System, HW, Embedded, ATE, SW & Integration requirements as...

  • Rate Not specified
  • Category Not specified
  • Work type Hybrid
  • Location England, East Anglia, Cambridgeshire, Cambridge

Principal Systems Engineer Architecture Modelling

Posted 3 days ago by Morson Edge


Principal Systems Engineer - Modelling/ArchitectureBarrow-in-Furness, Cumbria (or alternatively Filton, Bristol or Broad...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location Barrow-in-furness, Cumbria

Security/Systems Engineer

Posted 4 days ago by Robert Half


DescriptionWe are looking for a Security/Systems Engineer. This role focuses on maintaining daily security operations, s...

  • Rate Not specified
  • Category Outside
  • Work type Not specified
  • Location Golden Valley, Minnesota

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Backend Systems Engineer (Python/C++)

Posted 4 days ago by Performix Business Services, LLC


We are seeking a detail-oriented, highly analytical Junior Systems Software Engineer to join our core engineering team....

  • Rate Not specified
  • Category Outside
  • Work type Hybrid
  • Location Remote or Hybrid in Chicago, Illinois

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About Our Systems Engineer Contract Roles in Cardiff

What does a systems engineer contractor do?

As a contract Systems Engineer, you are hired to design, integrate, verify, and validate complex engineered systems, applying a holistic engineering approach that considers how all elements of a system, including hardware, software, human operators, and operational environment, work together to deliver the required capability. Systems Engineering is a discipline with particular depth in aerospace, defence, rail, nuclear, space, and complex infrastructure programmes, where the integration challenges of multi-component systems with long development lifecycles and critical safety requirements demand a structured and rigorous engineering approach. Contractors are engaged to define system requirements, develop system architectures, manage interface definitions between subsystems, conduct system verification and validation activities, support safety and reliability analysis, and manage the technical baseline of complex systems programmes.

The core competencies for Systems Engineer contracting include are grounded in the INCOSE Systems Engineering Handbook or equivalent framework, alongside practical experience applying systems engineering methodology on comparable programmes. Experience developing and managing requirements using model-based systems engineering tools such as DOORS, CAMEO, or Rhapsody is expected for roles on formal defence and aerospace programmes. Familiarity with the V-Model development lifecycle and the specific verification and validation activities associated with each phase is expected by most clients. For safety-critical systems roles, knowledge of functional safety standards including IEC 61508 or DEF STAN 00-055/061, and the ability to contribute to safety cases and HAZID/HAZOP analyses, is additionally expected. Chartered Engineer status with IMechE, IET, or RAeS is well regarded and frequently required on major defence and aerospace systems programmes.

What is the market like for systems engineer contractors?

Systems Engineer contracting is a specialist and well-established and active market concentrated in aerospace, defence, rail, nuclear, and space sectors, where the complexity and safety criticality of the systems being developed demand rigorous systems engineering practice. The UK defence and aerospace sectors, with their significant capital programme pipeline, are the most consistent buyers of Systems Engineer contract resource. The growing complexity of rail and nuclear programmes, and the emerging space sector in the UK, are additional sources of contract demand. The supply of formally qualified and experienced Systems Engineers who can operate within the demanding governance frameworks of major defence and safety-critical programmes is limited relative to demand, maintaining solid rates across the discipline. Security clearance is frequently required for defence-facing roles.

What is the contracting market like in Cardiff?

Devolved government makes Cardiff the administrative centre of Wales and a consistent source of programme management, policy, and digital delivery contracts. Insurance and financial services employers, several of whom have established significant operational centres in the city, provide a steady flow of IT, data, and change roles. An emerging technology sector around the city centre and Cardiff Gate business park has added software development and cloud engineering to the local mix, though volumes remain modest compared to larger English cities. The Welsh Government's investment in digital capability is a distinctive feature of the Cardiff market, creating opportunities in govtech and public service transformation that are structured and funded differently from equivalent programmes in England.

How much do systems engineer contractors usually earn in Cardiff?

Contract rates for systems engineer roles in Cardiff typically range from £360 to £675 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.

How many systems engineer vacancies in Cardiff are there on Quality Contracts?

Over the past twelve months, we have tracked over 200 systems engineer contract roles across the site, with Cardiff demonstrating consistent opportunities. Data reviewed up to August 2026.