Systems Engineer Contract Jobs in Bristol

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Updating results… 106 Contract jobs sorted by:
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Updating results… 106 Contract jobs

Software Engineer - C++/ADA

Posted 1 day ago by Morson Edge


The role of Software Engineer focuses on developing mission-critical avionics and aerospace software systems using C++ a...

  • Rate Negotiable
  • Category Outside
  • Work type Undetermined
  • Location Bristol, Somerset, UK

DIG PNT Test Engineer

Posted 1 day ago by Morson Edge


The role of DIG PNT Test Engineer involves conducting comprehensive testing of Positioning, Navigation, and Timing (PNT)...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Bristol, Somerset, UK

Software Engineer - C++/ADA

Posted 1 day ago by Morson Edge


The role of Software Engineer focuses on the development of mission-critical avionics and aerospace software systems, ut...

  • Rate Negotiable
  • Category Outside
  • Work type Undetermined
  • Location Bristol, Somerset

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DIG PNT Test Engineer

Posted 1 day ago by Morson Edge


The role of DIG PNT Test Engineer involves conducting comprehensive testing of Positioning, Navigation, and Timing (PNT)...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Bristol, Somerset

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Stress Engineers - Composite Aerostructures - Filton, UK.

Posted 2 days ago by Strongfield Consultants Ltd


The role involves hiring several Stress Engineers to support a new defense aerostructures design program for an aerospac...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location Bristol, Somerset, UK

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System Engineer Lead

Posted 3 days ago by Certain Advantage


World Class Defence Organisation in Bristol seeks a Command & Control Sub-System Engineering Lead subcontractor for an i...

  • Rate Negotiable
  • Category Undetermined
  • Work type Onsite
  • Location Bristol, Somerset, UK

AJAX In-Service Project Engineer - SC cleared

Posted 3 days ago by Evodia Limited


The role of In-Service Project Engineer involves supporting the ongoing operation and delivery of in-service support for...

  • Rate Negotiable
  • Category Inside
  • Work type Undetermined
  • Location Bristol, Somerset, UK

ADA Software Engineer

Posted 3 days ago by Certain Advantage


World Class Defence Organisation in Bristol seeks an ADA Software Engineer subcontractor for an initial 6-month contract...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Bristol, Somerset, UK

C#/Agentic AI Engineer

Posted 3 days ago by Sanderson Recruitment Plc


The role of C#/Agentic AI Engineer involves leading the development of AI solutions within an AWS framework, focusing on...

  • Rate £500 per day
  • Category Inside
  • Work type Hybrid
  • Location Bristol, UK

SRE - Site Reliability Engineer - Observability & Performance

Posted 3 days ago by Sanderson Recruitment Plc


The role of SRE - Observability and Performance involves implementing and enhancing observability across Java applicatio...

  • Rate £600 per day
  • Category Outside
  • Work type largely remote
  • Location Bristol, UK

SRE - Site Reliability Engineer - Observability & Performance - Bristol (BS1), B...

Posted 3 days ago by Sanderson Recruitment


The role of SRE - Observability and Performance involves implementing and enhancing observability across Java applicatio...

  • Rate £600 per day
  • Category Outside
  • Work type Hybrid
  • Location Bristol (BS1), BS1

ADA Software Engineer

Posted 4 days ago by Certain Advantage


World Class Defence Organisation in Bristol is seeking an ADA Software Engineer subcontractor for an initial 6-month con...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Bristol, Somerset

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Safety Engineer - Design Change Management

Posted 4 days ago by CBSbutler


The role of Safety Engineer involves providing safety engineering expertise to support a major UK Defence engineering pr...

  • Rate £550 per day
  • Category Inside
  • Work type Hybrid
  • Location Bristol

Counter-UAS Engineering Lead Associate Contractor

Posted 4 days ago by Infinity Systems Engineering LTD


The Counter-UAS Engineering Lead Associate Contractor role involves leading engineering efforts related to counter-unman...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Bristol, Somerset, UK

Safety Engineer - Design Change Management

Posted 4 days ago by CBS Butler


The role of Safety Engineer involves providing safety engineering expertise to support a major UK Defence engineering pr...

  • Rate £550 per day
  • Category Inside
  • Work type Hybrid
  • Location Bristol, UK

Principal Supportability Engineer

Posted 4 days ago by Morson Edge


The Principal Supportability Engineer role is focused on providing engineering support within high-integrity or safety-c...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Bristol, Somerset, UK

AI Engineer (Contract) - AI Cloud

Posted 4 days ago by Hamilton Barnes


The AI Engineer role involves designing, building, and deploying scalable AI/ML and GenAI solutions across the full life...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location London, Manchester, Bristol, Leeds, Edinburgh , UK

AJAX OME Engineer - SC cleared

Posted 4 days ago by Evodia Limited


The AJAX OME Engineer role is a contract position based in Bristol, focusing on managing and delivering activities to ex...

  • Rate £420 per day
  • Category Inside
  • Work type Hybrid
  • Location Bristol (BS34)

Counter-UAS Engineering Lead Associate Contractor

Posted 4 days ago by Jobserve


The Counter-UAS Engineering Lead Associate Contractor role involves leading engineering efforts related to counter-unman...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Bristol, Somerset

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AJAX Electrical Power & Distribution Engineer - SC cleared - Bristol (BS34)

Posted 5 days ago by Evodia Limited


The role of Electrical Power & Distribution Engineer at Evodia Limited involves supporting the AJAX Programme for milita...

  • Rate £420 per day
  • Category Inside
  • Work type Hybrid
  • Location Bristol (BS34)

About Our Systems Engineer Contract Roles in Bristol

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 Bristol?

Aerospace, defence, and advanced engineering distinguish Bristol from other cities of comparable size. Major employers in the north fringe and surrounding area generate consistent requirements for systems engineering, safety-critical software, and security-cleared contractors, while the Temple Quarter and harbour area house a thriving technology and digital scene producing roles in product, design, data, and full stack development. Financial services and insurance employers add further breadth. This combination of engineering heritage and a vibrant digital economy gives the city unusual variety in its contracting opportunities. Defence and aerospace roles requiring security clearance command rates that rival the capital, while the broader technology and change market offers strong opportunity at a noticeably lower cost of living.

How much do systems engineer contractors usually earn in Bristol?

Contract rates for systems engineer roles in Bristol typically range from £400 to £750 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.

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

Over the past twelve months, we have tracked over 200 systems engineer contract roles across the site, with Bristol showing consistent demand. Data reviewed up to June 2026.