1 to 25 of 74 Contract Systems Engineer Jobs in the UK

Contract Systems Engineer £75/hour Inside IR35 Hybrid working 6-month initial contract, likely extensions Work on projects in the defence and aerospace sector ABOUT THE CLIENT: Our client is a global defence organisation delivering cutting-edge technology to UK and international customers. Their Bedfordshire-based operation works across special projects, weapons systems and platform … integration. Due to high demand and growth across business areas, they're looking for an experienced Systems Engineer contractor to join the team. THE BENEFITS: Hybrid working (minimum 2 days onsite) £75/hour (Inside IR35) 6-month initial contract Opportunity to work on innovative military technologies THE SYSTEMS ENGINEER ROLE: This role supports … the Engineering Team on high-priority special projects, with a particular focus on Command & Control systems. You'll play a key part in the systems lifecycle including modelling, V&V activity and architecture assessments. You'll join a collaborative and well-resourced team, with opportunities to bring your expertise to the forefront on strategically significant defence projects. SYSTEMS More ❯

TELECOMS SYSTEMS ENGINEER - CONTRACT SURREY Our Client is seeking a Telecoms Systems Engineer for a 6 month contract role that has a start asap. EXPERIENCE: Hands-on experience in creating technical reports, drawings and schedules for oil and gas onshore installations. Essential experience in greenfield and brownfield telecom projects within the oil and gas … industry. Experience with onshore middle east/Aramco projects is essential. JOB SCOPE: You will be responsible for developing specifications and conducting technical evaluations of various telecom systems, including but not limited to: LAN-WAN Systems Fiber Optic Cable Systems CCTV Systems Access Control Systems Public Address General Alarm Systems (PAGA) PABX, Hotline Systems Wireless/Microwave/TMR Radio Systems Perimeter/Fence Intrusion Detection Systems Key Responsibilities: Focus on safety, reliability, and quality in all telecom systems. Create Block Diagrams, Schematic Diagrams, Cable Schedules, datasheets, Interconnection and Wiring Diagrams, Cabinet General Arrangement Diagrams, MTO, and layout drawings. DURATION:6 months LOCATION :The role will be full time based on More ❯

Position: Contract Systems Engineer Rate: £50/hour (Outside IR35) Duration: Initial 10-month contract Location: Remote ( you may be required to go onsite for a few days initially on the outskirts of Birmingham) We're looking for a talented Contract Systems Engineer to join our client’s team focused on IoT and smart … charging devices. In this role, you'll transform stakeholder requirements into system design artifacts that guide the development of cutting-edge products and services. Our partner require a Systems engineer who is experienced with the entire product lifecycle from concept to manufacturing and working with third party testing/engineering consultancies. You should be able to give … products. Collaborate with product management to capture, refine, and validate stakeholder requirements. Break down complex product/system behaviours for team comprehension. Support project planning and estimation activities. Offer systems insight on architecture and strategic planning. Support the software, Electonics and testing teams. Core Accountabilities Translate business and user needs into clear technical specifications. Create and maintain system design More ❯

Systems Engineer - Towing and Carrying 8-month initial contract Based in Gaydon 33.88 per hour (Inside IR35), 40 hours per week Applicants MUST have proof of immediate, on-going and valid eligibility to work full time in the UK and travel within the EU. About the company I am currently recruiting on behalf of a Luxury Automotive … OEM, based in Gaydon, who are seeking a Systems Engineer to join their team Job Description As Systems Engineer, your main responsibilities are: Ownership, management, validation and development, of a number requirements and targets Ensure requirements & targets are cascaded & accepted, within all relevant engineering teams Champion development, integration and design verification (DV) plans Ensure … across all programme panel charts Ensure zero towing issues Qualifications/Skills needed Experience in towing trailers and using trailer towing hardware Knowledge/experience of automotive techologies or systems Knowledge/experience of engineering test activities Experience in Features development, delivery and validation Knowledge/Experience of AGILE working principles Why work through Contechs? Contechs is a leading More ❯

Principal Systems Engineer - Airborne Mesh Networks - Southampton Our client requires a Principal Systems Engineer to carry out research into the next generation of airborne mesh networks. The successful candidate will have a breadth of understanding of different network protocols and routing algorithms. You will be able to consider the pros and cons of designing … the network protocols themselves need to be adapted to meet the projects particular requirements. You will be working with the clients team, subcontractors and partners. Your role will include: Systems Engineering: Apply and develop your knowledge of systems engineering in a fast-paced team. Communications Expertise: the client has subject-matter experts with extensive and detailed knowledge of … communications systems technology, performance, and operational capabilities - the learning potential is limitless! Continuous Learning: Whether its communications, engineering life cycle processes, leadership, or personal development, you will be supported in your ongoing professional development though training and mentoring. Teamwork: You will work alongside like-minded professional engineers in a highly collaborative environment. Connections: You will be joining an expansive More ❯

Senior Systems Engineer £70ph (Inside IR35) Basildon (4 days p/w on site) Initial 9 months HALO (Hostile Artillery Locating System) is a state-of-the-art long-range acoustic weapon locating system designed to meet the increasing threat of electronic warfare based targeting and anti-radar weapon systems countering radar-based weapon locating systems. … We are recruiting for a Senior Systems Engineer to be part of a team supporting our next generation Hostile Artillery Locating System development. Joining during a crucial part of the engineering lifecycle you will lead end-to-end systems engineering efforts, from concept through to deployment. Collaborating across cross-functional teams to support integration and qualification … of technical solutions. What you'll do as a Senior Systems Engineer: Contribute to requirements specification and management for complex, multi-faceted outputs. Participate in systems integration, verification, qualification & validation. Supporting junior engineers and contribute to technical excellence across the organisation. Ensure compliance with Mil Std's, Industry Std's and regulatory requirements. Supporting activities including More ❯

Principal Systems Engineer - Airborne Networks Southampton - 3-4 days a week on site £70 per hour (Inside IR35) Initial 6-Month Contract A cutting-edge opportunity has opened for a Senior or Principal Systems Engineer to support advanced research into the next generation of airborne mesh networks. This is a high-impact role where … Be part of exciting R&D into future-facing airborne communications technologies. + Access continuous learning through mentoring, technical expertise, and structured development pathways. Whether you're a seasoned systems engineer or an ambitious individual eager to contribute to transformative projects, we'd love to hear from you - even if you don't tick every box. More ❯

Contract Systems Engineer - Defence Sector - Cheadle, UK (Hybrid) 6-12 Month Contract Outside IR35 Up to 500 per day A leading defence consultancy is seeking an experienced Contract Systems Engineer to support the delivery of advanced submarine sonar and safety systems . This role offers the opportunity to work on high-profile, mission … critical projects within a secure environment. Key Responsibilities: Systems design, development, integration, and testing for safety-related platforms. Collaborate with multi-disciplinary engineering teams to deliver complex defence solutions. Produce high-quality technical documentation and UML models. Ensure compliance with safety and quality standards throughout the engineering lifecycle. Core Skills & Experience: Strong programming in C/C++ and Java … . Experience with safety-critical or safety-related systems . UML for systems modelling. Defence sector experience (submarine, sonar, or other naval systems advantageous). Knowledge of full systems engineering lifecycle, requirements capture, and traceability. Familiarity with standards such as DOORS , ISO 26262 , IEC 61508 , or similar safety frameworks. Excellent communication and problem-solving skills. This More ❯

Contract Systems Engineer - Defence Sector - Cheadle, UK (Hybrid) 6-12 Month Contract | Outside IR35 | Up to £500 per day A leading defence consultancy is seeking an experienced Contract Systems Engineer to support the delivery of advanced submarine sonar and safety systems . This role offers the opportunity to work on high-profile, mission … critical projects within a secure environment. Key Responsibilities: Systems design, development, integration, and testing for safety-related platforms. Collaborate with multi-disciplinary engineering teams to deliver complex defence solutions. Produce high-quality technical documentation and UML models. Ensure compliance with safety and quality standards throughout the engineering lifecycle. Core Skills & Experience: Strong programming in C/C++ and Java … . Experience with safety-critical or safety-related systems . UML for systems modelling. Defence sector experience (submarine, sonar, or other naval systems advantageous). Knowledge of full systems engineering lifecycle, requirements capture, and traceability. Familiarity with standards such as DOORS , ISO 26262 , IEC 61508 , or similar safety frameworks. Excellent communication and problem-solving skills. This More ❯

Contract Systems Engineer - Defence Sector - Cheadle, UK (Hybrid) 6-12 Month Contract | Outside IR35 | Up to £500 per day A leading defence consultancy is seeking an experienced Contract Systems Engineer to support the delivery of advanced submarine sonar and safety systems . This role offers the opportunity to work on high-profile, mission … critical projects within a secure environment. Key Responsibilities: Systems design, development, integration, and testing for safety-related platforms. Collaborate with multi-disciplinary engineering teams to deliver complex defence solutions. Produce high-quality technical documentation and UML models. Ensure compliance with safety and quality standards throughout the engineering lifecycle. Core Skills & Experience: Strong programming in C/C++ and Java … . Experience with safety-critical or safety-related systems . UML for systems modelling. Defence sector experience (submarine, sonar, or other naval systems advantageous). Knowledge of full systems engineering lifecycle, requirements capture, and traceability. Familiarity with standards such as DOORS , ISO 26262 , IEC 61508 , or similar safety frameworks. Excellent communication and problem-solving skills. This More ❯

Systems Engineer Bristol - Hybrid - 3 days in a week on-site Contract Up to £650 per day OUTSIDE IR35 Systems Engineer is needed to work with a UK-based tech leader delivers fast-to-deploy, secure, and adaptable solutions designed to perform flawlessly in even the most challenging and network-constrained environments. Their systems … tech (including AI), and commercial focus drive decisions. From refining requirements to delivering rapid prototypes for Army end users, you'll be at the heart of mission success. Land systems and dismounted infantry experience is a strong advantage. Skills: DOORS module management and requirements writing IP configuration, Python scripting, and architecture design C4i - LeTaccys, BATCIS - Land domain experience (Beneficial … Exposure to short V-cycle development and rapid delivery environments Experienced with Systems Engineering Lifecycle. This is an excellent opportunity to work with the company that is backed by sovereign manufacturing and a relentless commitment to national resilience, they fuse innovation, reliability, and operational simplicity. Apply with your UPDATED CV on the link below or contact us if you More ❯

Job Specification: Senior Systems Engineers (x3) & Senior Systems Engineer (MBSE Specialist) Location: Insert Location Clearance Required: Developed Vetting (DV) Contract - Outside IR35 Role Overview We are seeking three Senior Systems Engineers and one Senior Systems Engineer (MBSE Specialist) to join a high-profile programme in the defence/nuclear sector. These roles … are critical in delivering a robust and fully integrated suite of verification strategies and model-based systems engineering practices across complex systems. All candidates must hold or be eligible for Developed Vetting (DV) clearance due to the sensitive nature of the work. Roles and Responsibilities Senior Systems Engineers (x3) Deliver an updated set of verification strategies across all … evidence, ensuring logic linkage and traceability to standard clauses. Engage with stakeholders from across the business to ensure strategies are stakeholder-driven , logic-linked, and captured using Model Based Systems Engineering (MBSE) techniques. Integrate verification strategies with established safety case and regulatory compliance approaches. Senior Systems Engineer - MBSE Specialist (x1) Support model-based practices for systems More ❯

Control Systems Software Engineer Are you a talented Control Systems Software Engineer looking for your next challenge? This company is seeking a skilled professional to join their team in Chesterfield. As a Control Systems Software Engineer , you'll be responsible for delivering critical modules within exciting projects, working alongside a dedicated … projects, develop your skills, and contribute to the company's success. With hybrid working available, you'll enjoy a great work-life balance. About the Role As a Control Systems Software Engineer , you will be responsible for the following key duties: Deliver agreed modules within projects, including PLC, SCADA, Testing, Networking, Documentation, and Hardware design Work closely … and Project Manager to ensure technical and quality requirements are met Identify project opportunities and variations, and support the management of risks and issues Standardise and modularise systems to enable the use of reusable modules Provide Health and Safety leadership by example What We're Looking For To be successful in this Control Systems Software Engineer More ❯

Systems Engineers with MATLAB/SIMULINK Are you an experienced Systems Engineer with a good understanding of control systems, signal processing and model-based design using MATLAB/Simulink. Belcan is working on exciting new projects and is looking for Systems Engineers with Matlab and Simulink experience. These are Contract roles (Inside IR35) with … Hybrid or Remote working, you will be part of the Belcan project team engaged on technologically advanced Control systems. Due to winning new projects, we are recruiting Contract Systems Engineers for an initial 12 month contract, who will be responsible for developing, testing, and optimizing engineering system models in Simulink for Aerospace and Marine applications. They will need a … deep understanding of control systems, signal processing, and model-based design. Matlab will be used to generate the code for the Simulink model. The engineer will optimize the models for performance, accuracy, and resource utilization. Create comprehensive documentation for the models, including user guides and technical specifications. They will work closely with cross-functional teams, including hardware More ❯

Systems Engineers with MATLAB/SIMULINK Are you an experienced Systems Engineer with a good understanding of control systems, signal processing and model-based design using MATLAB/Simulink. Belcan is working on exciting new projects and is looking for Systems Engineers with Matlab and Simulink experience. These are Contract roles (Inside IR35) with … Hybrid or Remote working, you will be part of the Belcan project team engaged on technologically advanced Control systems. Due to winning new projects, we are recruiting Contract Systems Engineers for an initial 12 month contract, who will be responsible for developing, testing, and optimizing engineering system models in Simulink for Aerospace and Marine applications. They will need a … deep understanding of control systems, signal processing, and model-based design. Matlab will be used to generate the code for the Simulink model. The engineer will optimize the models for performance, accuracy, and resource utilization. Create comprehensive documentation for the models, including user guides and technical specifications. They will work closely with cross-functional teams, including hardware More ❯

World Class Defence Organisation based in Stevenage is currently looking to recruit 3x Mechanical Systems Engineers/Architects on an initial 12 month contract. The role will be hybrid of being split between working from home and onsite. This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture. A defence/aerospace background is ideal but not essential. DOORS experiencewould be great. A background or knowledge of Systems Engineering and Supplier Management would be beneficial. Contract Duration: 12Months initially and then ongoing and long-term thereafter. Hourly Rate: £65.00ph … Mechanical Systems Engineer/Architect Job Description: We have an opportunity for an experienced Mechanical Architect to join the team. This exciting role is to gather and manage the missile mechanical architecture requirements to achieve missile performance, on time and on cost and overall layout vs compliance. This involves providing justification of the design and co-ordinate More ❯

Principal Systems Engineer (x2) Location: Basildon (3 days on site each week) Duration: 6 months Rate: £74.07 per hour Umbrella Our client is recruiting for two Principal Systems Engineers to be part of a team supporting their next generation Hostile Artillery Locating System development. Joining during a crucial part of the engineering lifecycle you will lead … end-to-end systems engineering efforts, from concept through to deployment. Collaborating across cross-functional teams to support integration and qualification of technical solutions. You will be working on a state-of-the-art long-range acoustic weapon locating system designed to meet the increasing threat of electronic warfare based targeting and anti-radar weapon systems countering radar … based weapon locating systems. What you'll do as a Principal Systems Engineer: Contribute to requirements specification and management for complex, multi-faceted outputs. Participate in systems integration, verification, qualification & validation. Supporting junior engineers and contribute to technical excellence across the organisation. Ensure compliance with Mil Std's, Industry Std's and regulatory requirements. Supporting activities More ❯

Copello are looking for a Systems Engineer to join a leading consultancy on the the development of a cutting-edge Land and Maritime project. As a Systems Engineer, you will play a critical role in bridging the gap between theoretical possibilities and practical implementations. You will have the opportunity to lead aspects of design … integration, and testing of advanced RF systems for vehicle platform integration, working closely with cross-functional teams to deliver high-performance systems. Required Skills Experience in designing and integrating complex systems Knowledge of RF communication systems Understanding of Electronic Warfare (EA/ES) systems Excellent interpersonal skills with the ability to facilitate technical discussions Ability to More ❯

Copello are looking for a Systems Engineer to join a leading consultancy on the the development of a cutting-edge Land and Maritime project. As a Systems Engineer, you will play a critical role in bridging the gap between theoretical possibilities and practical implementations. You will have the opportunity to lead aspects of design … integration, and testing of advanced RF systems for vehicle platform integration, working closely with cross-functional teams to deliver high-performance systems. Required Skills Experience in designing and integrating complex systems Knowledge of RF communication systems Understanding of Electronic Warfare (EA/ES) systems Excellent interpersonal skills with the ability to facilitate technical discussions Ability to More ❯

Contract Systems Engineer - Defence Sector - Cheadle, UK (Hybrid) 6-12 Month Contract Outside IR35 Up to £500 per day A leading defence consultancy is seeking an experienced Contract Systems Engineer to support the delivery of advanced submarine sonar and safety systems click apply for full job details More ❯

Principal Systems Engineer Location: Southampton Duration: 6 months Rate: £74.07 per hour Umbrella Our client is seeking a Systems Engineer to carry out research into the next generation of airborne mesh networks. You will be responsible for investigating different approaches for the design of airborne mesh networks. You'll specify networking simulations using either More ❯

Systems Integration Engineer Company: BAE Systems Hourly Rate: £60 PAYE or £81.05 Umbrella Location : Warton - Hybrid Contract : 12 months (Opportunity to be extended) Working Hours : 37 hours per week About The Role: An exciting opportunity has become available for a Senior Systems Engineer – SME, to join the LTEWP IPT - Localising Typhoon Electronic Warfare … country Electronic Warfare Operational Support capability to the Royal Saudi Air Force (RSAF). The role is focused on the analysis of operational requirements relating to Electronic Warfare Database systems, performing an implementation assessment between to variants of the EWDb. Assessing requirement shortfalls and subsequently developing and defining technical requirements and specifications. Essential Skills & Qualifications : Knowledge of Electronic Warfare … concepts and principles. Knowledge and experience of operational use of Electronic Warfare support systems, specifically EW databases. Competent to perform Analysis of Parametric Data for effective storage within a EWDb. Highly Desirable Skills & Qualifications : Ex RAF Air Warfare Centre Analysis SME – Database Squadron. Use of the Rational DOORS Requirements Management tool, or equivalent. Knowledge or experience of EW DataBase More ❯

Job title: Contract Systems Engineer Location: Bristol - 3 days in office Tues, Wed & Thurs Salary: £550-£650 per day Outside IR35 Job type: 6-9 months contract iO Associates needs a Systems Engineer to work with a fast-growing UK engineering firm delivering mission-critical, edge-deployed systems for defence, security, and emergency … AI-enabled solutions designed for harsh, connectivity-denied environments. What you'll do: Own requirements and architecture (DOORS, design reviews) Build scripts/tools (Python, GIS apps) Configure IP systems, assess tech (make/buy/modify) Deliver solutions rapidly - from concept to build Stay market-aware on AI and the latest defence tech What we're after: Defence … background - land/C4I/dismounted experience ideal (BATCIS, LeTaccys) Strong systems fundamentals + hands-on engineering Comfortable with short V-cycles and documentation BPSS clearance or the ability to obtain This is a hybrid role. This is an excellent opportunity to work for an international company that encourages and facilitates personal growth and career development throughout the organisation. More ❯

remote with occasional site visits (full time on site can also be accommodated) Job Role: The Contractor Engineer is required to undertake a role within the Aircraft Systems Design Team of our client s Airborne ISR business, supporting aircraft projects. The work shall be performed under both civil and military regulatory environments. The successful candidate will report … system configuration states, weight analysis, flammability test reporting and evidencing equipment declarations and production of certification letters. This role is suited to an aircraft Avionic and/or Electrical Systems Engineer with experience in the integration and certification of aircraft avionic & electrical systems within an aerospace environment. A high level of attention to detail is required. … (CVE) approval. Production of test documentation and other analyses/reports. Production of modification control documentation. Key Attributes: Essential: Experience as an Avionic and/or Electrical Systems Engineer involving design, integration and certification of aircraft avionic & electrical systems within an aerospace design organisation. Understanding and experience of working to initial airworthiness regulations e.g. More ❯

Fuel Systems Engineer - R&T (SafeLeak Project) Location: Filton (60% onsite) Pay Rate: £43.47/hr PAYE | £57.50/hr Umbrella Hours: 35 per week (flexible working between 7am-7pm) Security Clearance: BPSS+ (handled by Airbus Security) IR35 Status: Inside IR35 ?? About the Role Join Airbus' cutting-edge Research & Technology (R&T) team as a Fuel Systems Engineer , leading the exciting SafeLeak project - a key initiative shaping the future of fuel systems for next-generation aircraft. This is your chance to work at the forefront of aerospace innovation, driving the development of new fuel system equipment from concept through to Technology Readiness Level 4 (and beyond). You'll collaborate with internal specialists … TRL6. Work closely with Airbus system specialists, R&T programme teams, and suppliers. ?? What We're Looking For Must-Have: Strong background in aerospace or aviation engineering. Experience in systems engineering, especially early design phases. Confident communicator with internal teams and external suppliers. Familiarity with TRL (Technology Readiness Level) processes. Nice-to-Have: Experience with avionic fuel systems. Project More ❯