69 senior systems engineer jobs found

Senior Systems Engineer (MBSE Specialist) 📍 Location: Reading (Full-time onsite) 📅 Working Pattern: 37 hours per week (4-day week or 9-day fortnight available) 🔐 Security Clearance: A-level clearance required 🚗 Travel Requirement: Must be able to commute to Reading About the Role We are seeking a Senior Systems Engineer (MBSE Specialist) to support a major programme within the UK nuclear sector. This role is critical in driving the adoption and maturity of Model-Based Systems Engineering (MBSE), ensuring robust system models, improving integration, and enabling informed decision-making across complex engineering environments. You will work at the forefront of highly regulated, safety-critical systems, collaborating with a wide range of stakeholders to deliver high-quality engineering insights. Key Responsibilities Support and enhance Model-Based Systems Engineering (MBSE) practices, including: Requirements management Interface definition Trade studies Cross-discipline...

The RLE INTERNATIONAL Group is one of the world's leading providers in the fields of vehicle development, technology and consulting. On the basis of more than 40 years of development & consulting, we provide innovative and effective solutions for our UK customers in the area of Automotive Engineering. RLE INTERNATIONAL is represented at locations close to its customers in Europe, Asia and USA. Job Title: Senior Systems Engineer – Energy Storage Systems Rate: Negotiable (in line with experience) Location: Oxford/Banbury – 3 months (potential to extend) Job Description: We are seeking a Systems Engineer to support the development and integration of an energy storage program utilizing electric motors, power inverters, and battery systems. The Systems Engineer will be responsible for defining system requirements, ensuring subsystem integration, managing technical risks, and supporting the full system lifecycle from concept through deployment and operation. Key...

Validation Engineer / Validation Lead (12 month contract) A leading, global pharmaceutical manufacturing business is seeking an experienced Validation Engineer to support delivery of a major site validation and capital programme on a 12-month contract. This is a high-impact role within a busy engineering environment, offering exposure across equipment, utilities, facilities, and laboratory systems, with a need for hands-on execution specialists. If this capability brings with it project lead experience, this will also be valued. The Role Working as part of the Engineering function, you will support delivery of a structured site-wide validation programme, alongside capital project activity. Responsibilities will include: * Supporting delivery of the Site Validation Master Plan (SVMP) * Generating and reviewing validation / qualification documentation (IQ/OQ/PQ, FAT/SAT, etc.) * Leading or supporting execution of validation activities across manufacturing, lab, and...

ALink Recruitment are working with an engineering consultancy that are seeking an experienced Senior Mechanical Engineer to support the detailed design, analysis, and technical verification of tunnel fire main systems across multiple major rail infrastructure assets. The role will be part-time (likely 2-3 days/week), starting from around July time. The role will involve carrying out: * Transient fluid pressure (surge / water hammer) analysis to verify hydraulic performance and transient pressure behaviour of tunnel fire main systems * Pipe stress analysis to assess piping system behaviour under sustained, thermal and transient loading conditions and determine required pipe support, restraint and anchor arrangements The successful candidate will develop and check analytical models for complex long-distance tunnel fire main systems and provide engineering outputs to support mechanical design integration, structural coordination, and formal design assurance activities. The...

We are seeking a senior‑level Software Development Engineer to support a safety‑critical defence programme involving embedded video processing on advanced SoC platforms. This is a highly specialised consulting role focused on software safety compliance rather than feature development. This assignment is ideally suited to an experienced engineer with deep expertise in MIL‑STD‑882E and a strong background in embedded Linux-based systems. The Role You will join an experienced engineering team to assess, enhance, and validate the software safety compliance of an existing embedded video decoding solution. The system is already functionally implemented and operational; your role is to ensure it meets the stringent requirements of defence safety standards. The work focuses exclusively on software executing on the Processing System (PS) of a modern SoC platform. No FPGA / programmable logic development is in scope. Key Responsibilities Investigation & Safety Strategy Analyse the...

Role: Project Controls Manager Position: Contract Location: Based in our London or Suffolk office with hybrid working available - Travel to Paris will also be required Days on Site: 3 (TBC) Duration: Ongoing, Initial CED 31/12/2026, rolling contract thereafter Pay: up to 650£ PAYE/ 940 £Umbrella Vacancy Overview: Are you looking for a career which is rewarding, at the cutting edge of project development and where you can really make a difference? Come and join our expanding Sizewell C (SZC) team and work on one of the most exciting and largest megaprojects in the UK, whilst being at the forefront of the UK's climate change agenda and energy policy. Following on from the success of Hinkley Point C (HPC), the SZC Project is a nuclear new build project in Suffolk, which has obtained planning approval and Government financing support. The project has started construction and is now seeking private investment. When completed, it will provide dependable electricity to 6 million...

Cyber Security Engineer When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. The Original British Motorcycling Company Triumph Motorcycles is the Original British Motorcycling Company, designing, engineering and manufacturing iconic motorcycles that celebrate our heritage while embracing the future. We are seeking a talented Cyber Security Engineer or Senior Cyber Security Engineer to support the development of secure systems, from early concept through to full system design for production programmes. You’ll work with cross-functional teams (including Functional Safety, Systems, IT, and suppliers) to ensure all activities meet Cyber Security Lifecycle requirements. At Senior level, you will mentor engineers, lead reviews, and sign off key deliverables, with opportunities to deputise for Lead Engineers. This a 12month fixed term contract. Company...

Our client, a pioneering company in the aerospace sector, is currently seeking multiple Senior Design Engineers for a initial 6 month contract role in Gloucester. This pivotal position entails designing efficient landing gear systems for civil and military aircraft, supporting their entire lifecycle from concept to production. Purpose: To design and detail efficient landing gear systems for aircraft, ensuring they meet stringent customer demands. The role supports the design and manufacture of these systems throughout their entire lifecycle. Supporting on existing programme design work. Key Responsibilities: Support all aspects of concept to detail design throughout the life cycle of landing gear programmes Support product configuration processes Utilise the latest technology, including CAD, 3D modelling, 2D draughting, and data management systems Design to meet exacting customer requirements and industry standards Deliver technical presentations to customers Coordinate with...

Principal EC&I Engineer - Nuclear Infrastructure Location: Glasgow (Hybrid - ideally 2 days per week on site) Contract: 12‑month contract Security Clearance: ability to obtain SC clearance We are supporting a major UK nuclear infrastructure programme in the appointment of a Principal EC&I Engineer to act as Electrical Lead. This is a senior, hands‑on leadership role, responsible for the delivery of nuclear safety‑implicated EC&I design across new infrastructure works within a highly regulated environment. Key Responsibilities Act as Electrical Lead for scheme design on nuclear safety‑implicated infrastructure. Lead and coordinate EC&I design activities including: HV and LV power systems Traditional building services electrical design Specialist communications and control systems Provide day‑to‑day leadership for a team of 5-6 electrical engineers, ensuring alignment with programme milestones. Ensure the team is working on the right activities at the right...

Senior Integrity Engineer – Driving Safety and Reliability in Oil & Gas Pressure Systems Join a leading Oil & Gas Operator’s UK Integrity team as a Senior Integrity Engineer, playing a crucial role in maintaining the safety, compliance, and optimal performance of pressure systems across both onshore terminals and offshore assets. Based in either Dimlington or Norwich, you will take ownership of pressure system integrity under stringent PSSR and COMAH regulations, delivering hands-on technical expertise that ensures assets remain fit for service. Your work will shape inspection strategies, manage Written Schemes of Examination (WSE), oversee PSV processes, and lead defect assessments and fitness-for-service evaluations—all while fostering continuous improvement through risk-based inspection (RBI) and proactive repair management. Required Skills In-depth knowledge of pressure system integrity and compliance with PSSR and COMAH requirements Expertise in inspection...

BAE Systems is seeking an experienced Senior Mechanical Engineer (HVAC) to lead the design, integration and technical assurance of HVAC systems on complex marine platforms. Reporting to the Principal Engineer - HVAC, you'll play a key role across the shipbuilding lifecycle, delivering robust, compliant and customer‑focused engineering solutions. You'll be responsible for developing HVAC designs and specifications, carrying out technical analyses (including heat loads, psychrometrics, pressure loss and noise calculations), and providing expert input to investigations, reviews and supplier engagement. You will also mentor engineers within the team and help drive continuous improvement in engineering processes and standards. About you: Strong experience in marine or building services HVAC system design Experience in Stage 1 design Degree qualified in engineering (or equivalent experience) Background in defence, maritime or complex engineering environments Confident producing...

Site‑Based CE&I Senior Design Engineer Location: North West Hours: 37 hours per week (typically worked over 4½ days) Security Clearance: SC required (must already hold or be eligible) The Role We are seeking a Senior Control, Electrical & Instrumentation (CE&I) Design Engineer to provide site‑based, frontline design support to commissioning teams on a highly regulated, safety‑critical facility. This is a hands‑on senior design role, embedded at plant level during commissioning, where issues are identified, investigated and resolved through robust engineering judgement and controlled design change. The role is not focused on routine programming or implementation. Dedicated site teams carry out testing, installation and commissioning activities. Your responsibility is to diagnose problems, develop design solutions, and ensure changes meet functional and business requirements. Key Responsibilities Provide frontline CE&I design support to commissioning teams...

Job Title - Senior Electrical Design Engineer Duration - 6 Month Contract (potential for extension) Working Model - Onsite in Bridgend, Wales (flexible for the right candidate) Hourly Rate - Circa £40p/hour (flexible for the right candidate) Senior Electrical Design Engineer Overview My client is seeking an experienced Senior Electrical Design Engineer with a building services background to join their design team. This role is suited to someone capable of working independently within a contracting environment, delivering detailed electrical building services designs across commercial and industrial projects. The position involves design development through to installation, commissioning, and handover, with a strong emphasis on electrical building services and coordination. The successful candidate will also be responsible for compliance with relevant UK regulations. The Senior Electrical Design Engineer role will involve: Produce and review electrical designs for commercial and...

Job Title: Senior Substation Secondary (P&C) Design Engineer IR35 Determination: Inside Office Location: Surrey, Birmingham, Leeds, or Glasgow (Hybrid) Start Date: ASAP End Date: Minimum 12 months (Likely to be long term) Charge Rate (Per Hour): £60 Hours Per Week: 40 Notice Period for Termination: 4 week (s) Vetting Required: Yes - C Expenses: Yes (For travel to sites) Role Overview: Our client's team is looking for engineers with a strong understanding of electrical engineering, power systems, and energy markets, who are keen to develop their knowledge and make a meaningful contribution to the energy sector. If you're passionate about shaping a sustainable future and curious about how engineering can support the journey to Net Zero, we'd love to hear from you. In this role, you'll be part of a team working on substation design projects, focusing on electricity transmission and distribution networks. You'll also have opportunities to support projects across the wider Power...

Job Title: Senior Substation Secondary (P&C) Design Engineer IR35 Determination: Inside Office Location: Surrey, Birmingham, Leeds, or Glasgow (Hybrid) Start Date: ASAP End Date: Minimum 12 months (Likely to be long term) Charge Rate (Per Hour): £60 Hours Per Week: 40 Notice Period for Termination: 4 week (s) Vetting Required: Yes - C Expenses: Yes (For travel to sites) Role Overview: Our client's team is looking for engineers with a strong understanding of electrical engineering, power systems, and energy markets, who are keen to develop their knowledge and make a meaningful contribution to the energy sector. If you're passionate about shaping a sustainable future and curious about how engineering can support the journey to Net Zero, we'd love to hear from you. In this role, you'll be part of a team working on substation design projects, focusing on electricity transmission and distribution networks. You'll also have opportunities to support projects across the wider Power...

Job Title: Senior Substation Secondary (P&C) Design Engineer IR35 Determination: Inside Office Location: Surrey, Birmingham, Leeds, or Glasgow (Hybrid) Start Date: ASAP End Date: Minimum 12 months (Likely to be long term) Charge Rate (Per Hour): £60 Hours Per Week: 40 Notice Period for Termination: 4 week (s) Vetting Required: Yes - C Expenses: Yes (For travel to sites) Role Overview: Our client's team is looking for engineers with a strong understanding of electrical engineering, power systems, and energy markets, who are keen to develop their knowledge and make a meaningful contribution to the energy sector. If you're passionate about shaping a sustainable future and curious about how engineering can support the journey to Net Zero, we'd love to hear from you. In this role, you'll be part of a team working on substation design projects, focusing on electricity transmission and distribution networks. You'll also have opportunities to support projects across the wider Power...

Job Title: Senior Substation Primary (P&C) Design Engineer IR35 Determination: Inside Office Location: Surrey, Birmingham, Leeds, or Glasgow (Hybrid) Start Date: ASAP End Date: Minimum 12 months (Likely to be long term) Pay Rate (Per Hour): £60 Hours Per Week: 40 Notice Period for Termination: 4 week (s) Vetting Required: Yes - C Expenses: Yes (For travel to sites) Role Overview: Our client's team is looking for engineers with a strong understanding of electrical engineering, power systems, and energy markets, who are keen to develop their knowledge and contribute meaningfully to the energy sector. If you are passionate about shaping a sustainable future and are interested in how engineering supports the journey to Net Zero, we would like to hear from you. This is an excellent long term contract opportunity that offers hybrid working. In this role, you will work on substation design projects, focusing on electricity transmission and distribution networks. You will also have...

12 Month Contract Hybrid Working – 1 – 2 days per month on site (ideally) – can offer more remote working with ad hoc visits where required Job Role: The Senior HVAC Engineer will lead the design, integration, and technical assurance of numerous HVAC systems across a complex marine platform. They will apply deep expertise in system performance, capacity assessment, and optimisation to deliver robust, compliant, and customer focused solutions throughout the shipbuilding lifecycle. The role ensures high engineering standards by driving improvements to processes, supporting technical investigations, and providing evidence-based decision making. Strong HVAC and marine/building services systems experience is essential to ensuring system reliability and capability across the platform. Key Responsibilities: Preparing specifications and developing HVAC system designs in accordance with project requirements, technical standards, and quality expectations. This includes Heat Load...

Job Title: Senior Substation Primary (P&C) Design Engineer IR35 Determination: Inside Office Location: Surrey, Birmingham, Leeds, or Glasgow (Hybrid) Start Date: ASAP End Date: Minimum 12 months (Likely to be long term) Pay Rate (Per Hour): £60 Hours Per Week: 40 Notice Period for Termination: 4 week (s) Vetting Required: Yes - C Expenses: Yes (For travel to sites) Role Overview: Our client's team is looking for engineers with a strong understanding of electrical engineering, power systems, and energy markets, who are keen to develop their knowledge and contribute meaningfully to the energy sector. If you are passionate about shaping a sustainable future and are interested in how engineering supports the journey to Net Zero, we would like to hear from you. This is an excellent long term contract opportunity that offers hybrid working. In this role, you will work on substation design projects, focusing on electricity transmission and distribution networks. You will also have...

Job Title: Senior Substation Primary (P&C) Design Engineer IR35 Determination: Inside Office Location: Surrey, Birmingham, Leeds, or Glasgow (Hybrid) Start Date: ASAP End Date: Minimum 12 months (Likely to be long term) Pay Rate (Per Hour): £60 Hours Per Week: 40 Notice Period for Termination: 4 week (s) Vetting Required: Yes - C Expenses: Yes (For travel to sites) Role Overview: Our client's team is looking for engineers with a strong understanding of electrical engineering, power systems, and energy markets, who are keen to develop their knowledge and contribute meaningfully to the energy sector. If you are passionate about shaping a sustainable future and are interested in how engineering supports the journey to Net Zero, we would like to hear from you. This is an excellent long term contract opportunity that offers hybrid working. In this role, you will work on substation design projects, focusing on electricity transmission and distribution networks. You will also have...