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Contractor 105
Unknown Status senior systems engineer

105 senior systems engineer jobs found

CL
Aug 05, 2026  
Senior Systems Engineer - AVEVA
Are you a proven expert in SCADA/HMI development and experienced in delivering complex control systems within regulated environments? Do you possess extensive knowledge of AVEVA System Platform, ProcessVUE, MSSQL Reporting Services, and industrial data management? This is a unique opportunity to work on critical infrastructure projects, tackling challenging system design and integration in a highly innovative environment. If you're seeking a role that offers both impactful work and professional growth, read on or apply now. If this sounds like the opportunity for you, click apply to take the next steps! The Opportunity Our client is driven by a clear vision to shape the future of integrated industrial control solutions. Known for a strong company culture emphasising safety, innovation, and excellence, they foster an environment that values technical ingenuity and collaborative problem-solving. Their commitment to continuous improvement and investment in cutting-edge...
IR35 Status:
Unknown Status

CV-Library Chesterfield, UK Contractor
CL
Aug 05, 2026  
Senior Systems Engineer - Automation
Are you a proven expert in industrial automation with extensive experience in Rockwell ControlLogix and Studio 5000 Logix Designer? Do you have a strong background in designing, implementing, and testing PLC solutions within highly regulated environments, ensuring system safety, resilience, and cybersecurity? This is an exciting opportunity to work on a critical infrastructure project, where you will face challenging technical tasks and innovative solutions. If you are ready to take on complex systems and deliver high-quality engineering documentation in a dynamic setting, read on or apply now. If this sounds like the opportunity for you, click apply to take the next steps! The Opportunity This organisation offers a forward-thinking culture centred on safety, quality, and continuous improvement. Known for its commitment to innovation and excellence, the company fosters a collaborative environment that values expertise and proactive problem solving. It stands out by...
IR35 Status:
Unknown Status

CV-Library Chesterfield, UK Contractor
CL
Jun 19, 2026  
Senior Systems Engineer
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...
IR35 Status:
Unknown Status

CV-Library Oxford, Oxfordshire Contractor
CL
Jul 08, 2026  
Senior Control Systems Engineer
Are you a proven Senior Control Systems Engineer who has delivered PLC, HMI/SCADA projects in the Nuclear (or similar) sector—and can you prove you’ve owned the technical delivery from design through commissioning? Can you demonstrate extensive expertise in IEC 61131 PLC programming, industrial communication protocols, formal verification/testing (FAT/CAT/site acceptance), and fault-finding across complex control systems—while also mentoring others and supporting delivery against tight programme milestones? If you’re looking for a hands-on, technically challenging role with real ownership, meaningful impact in safety-critical delivery, and a team that values engineering excellence, this is worth your attention—read on or apply now. The Opportunity Join an engineering organisation focused on delivering complex, safety-critical control and automation systems for the Nuclear sector. Their culture is collaborative and supportive, with a leadership style that is both technically...
IR35 Status:
Unknown Status

CV-Library Warrington, UK Contractor
CL
Aug 05, 2026  
Technical Lead
Overview A leading industrial automation and systems integration business is supporting an upcoming automation project at a brownfield chemical manufacturing facility in Royston and is looking to appoint an experienced Technical Lead. The role will focus on the technical delivery of a complex automation scope within a live operating chemical plant environment. The successful contractor will provide hands-on technical leadership across control systems design, integration, testing, commissioning and site implementation. This role would suit a senior automation professional with proven experience delivering brownfield controls upgrades in chemical, batch manufacturing, pharmaceutical, speciality chemical, petrochemical, COMAH or other regulated process environments. Role Purpose The Technical Lead will be responsible for leading the technical automation scope across the project lifecycle, acting as the key interface between the systems integration team, end client, engineering...
IR35 Status:
Unknown Status

CV-Library Cambridge, Cambridgeshire Contractor
CL
Aug 06, 2026  
Maintenance & Systems Technical Authority
Are you a highly experienced maintenance engineering professional looking to take on a key technical leadership role within a high-hazard operating environment? We're seeking a Maintenance & Systems Technical Authority to provide technical governance, assurance, and leadership across maintenance strategies, asset care standards, and maintenance management systems. This is a pivotal role, ensuring asset integrity, process safety, reliability, and regulatory compliance throughout the asset lifecycle. Key Responsibilities Act as the Technical Authority for maintenance and maintenance systems Approve or reject technical deviations, dispensations, and non-conformances Ensure compliance with UK regulatory requirements, including COMAH, Safety Case, SEMS, and industry standards Provide technical oversight of critical equipment maintenance and safety-critical elements Support failure investigations and lead investigations using Kelvin TopSet methodologies Own and develop maintenance...
IR35 Status:
Unknown Status

CV-Library Barrow-in-Furness, UK Contractor
CL
Aug 06, 2026  
Formulation Engineer Scientist
A global medical device company is looking for a Senior Scientist / Formulation Engineer to join their Research and Development team on a contract basis. We are looking for someone with R&D experience rather than product transfer experience. The role will require you to drive the formulation related work packages assigned. You'll be helping design the embolic element of the project for further development of drug-device combination products. Essential Skills Polymer chemistry with emphasis on characterization techniques (e.g., DSC, GPC, FT‑IR, rheology, dissolution, etc.). Design and development of particulate and liquid embolic products. Experience formulating sustained‑release systems, including hydrogel‑based implants or depots. Development ofdrug-device combination products, especially: Prefilled / pre‑filled syringe systems Embolization devices Proven history of parenteral product development, particularly sterile injectables. Complete CMC (Chemistry, Manufacturing...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Aug 06, 2026  
Formulation Engineer
A global medical device company is looking for a Senior Scientist / Formulation Engineer to join their Research and Development team on a contract basis. We are looking for someone with R&D experience rather than product transfer experience. The role will require you to drive the formulation related work packages assigned. You'll be helping design the embolic element of the project for further development of drug-device combination products. Essential Skills Polymer chemistry with emphasis on characterization techniques (e.g., DSC, GPC, FT‑IR, rheology, dissolution, etc.). Design and development of particulate and liquid embolic products. Experience formulating sustained‑release systems, including hydrogel‑based implants or depots. Developmentofdrug-device combination products, especially: Prefilled / pre‑filled syringe systems Embolization devices Proven history of parenteral product development, particularly sterile injectables. Complete CMC (Chemistry, Manufacturing &...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Aug 06, 2026  
Senior Site Engineer
Senior Site Engineer - Technical Building Systems Salary / Rate: £55,000 - £65,000 per annum OR £350 - £450 per day Location: Nottingham, Midlands Contract: Permanent or Freelance | Start Date: October 2026   Atkinson Baker Associates are currently recruiting a precise and highly technical Senior Site Engineer on behalf of a leading Specialist Main Contractor.   The Client Our client is a top-tier contractor delivering complex, rapid-build public sector developments across the UK. Due to the impending October start of a major new scheme in Nottingham, they require an exceptional Senior Engineer to ensure absolute dimensional accuracy before and during the structural assembly phase.   The Role In modern, fast-track construction, millimeter precision during the foundational phases is critical. You will be responsible for ensuring the groundworks and holding-down points are perfectly aligned to receive the incoming pre-engineered structural components.   Your duties will...
IR35 Status:
Unknown Status

CV-Library Nottingham, UK Contractor
CL
Aug 06, 2026  
Mechanical Design & Service Engineer
Mechanical Design & Service Engineer Salary: £38,000 - £65,000 per annum (depending on experience) Location: Swadlincote, Derbyshire Hours: Monday to Friday, 8:00am - 4:30pm Our client is a well-established engineering business specialising in material handling solutions. They are looking to recruit an experienced Mechanical Design & Service Engineer to join their Engineering Division based in Swadlincote. This is a unique hybrid role combining office-based mechanical design with hands-on site inspections, engineering diagnostics and client-facing technical support. The successful candidate will play a key role in delivering engineering solutions, supporting refurbishment projects and building strong customer relationships across the UK. Whether you're an experienced Mechanical Design Engineer looking to broaden your responsibilities or a Senior Applications Engineer seeking a varied technical role, this opportunity offers excellent career prospects within a specialist...
IR35 Status:
Unknown Status

CV-Library Swadlincote, Derbyshire Contractor
CL
Aug 06, 2026  
Mechanical Engineer - Oil & Gas
Mechanical Engineer Our client, a leading independent Oil & Gas operator are currently seeking a Mechanical Engineer to join their team. This is an exciting opportunity to join their Maintenance team which has a critical function in supporting their operation in the Southern North Sea. The Mechanical Engineer is responsible for providing discipline-specific support to help achieve the objectives of securing the reliability, availability, and operability of a wide range of mechanical equipment. The equipment includes, but is not limited to, static equipment such as piping, valves, filters, vessels, pumps, reciprocating engines, reciprocating compressors, and Gas and diesel engine-driven generator sets. Working within the regulatory framework and appropriate engineering standards, an engineer in this role is expected to help keep their mechanical equipment operable as required and in optimal condition, fuel-efficiency and with minimal unplanned intervention. This is a Monday to...
IR35 Status:
Unknown Status

CV-Library Norwich, Norfolk Contractor
CL
Aug 06, 2026  
Asset Engineer E&P
We're recruiting for an experienced Asset Engineer to support the development of the next five-year asset management and investment plan for fixed plant and electrical power assets. This is an excellent opportunity to play a key role in shaping future investment strategies, ensuring the reliability and performance of critical infrastructure. Working closely with engineering, maintenance and operational teams, you'll provide the technical insight needed to support informed investment decisions and long-term asset performance. The role is hybrid based in Stratford, with an expectation of increased office attendance during the initial onboarding period before moving to a more flexible working arrangement. Key Responsibilities Support the development of five-year asset management and investment plans for fixed plant and electrical power assets. Engage with maintenance teams, engineers and key stakeholders to gather asset intelligence and operational insights. Assess asset...
IR35 Status:
Unknown Status

CV-Library Stratford, London Contractor
CL
Aug 06, 2026  
Mechanical Design & Service Engineer
Mechanical Design & Service Engineer Salary: £38,000 - £65,000 per annum (depending on experience) Location: Swadlincote, Derbyshire Hours: Monday to Friday, 8:00am - 4:30pm Our client is a well-established engineering business specialising in material handling solutions. They are looking to recruit an experienced Mechanical Design & Service Engineer to join their Engineering Division based in Swadlincote. This is a unique hybrid role combining office-based mechanical design with hands-on site inspections, engineering diagnostics and client-facing technical support. The successful candidate will play a key role in delivering engineering solutions, supporting refurbishment projects and building strong customer relationships across the UK. Whether you're an experienced Mechanical Design Engineer looking to broaden your responsibilities or a Senior Applications Engineer seeking a varied technical role, this opportunity offers excellent career prospects within a specialist...
IR35 Status:
Unknown Status

CV-Library Swadlincote DE11, UK Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Senior Civil Engineer (Contract) 📍 Fully Remote / Hybrid 💰 Competitive Hourly Rate (Project-Specific) 📅 Project-by-Project Engagement ⏱️ Flexible Working Arrangements Overview We are seeking an experienced Senior Civil Engineer to support the delivery of a diverse portfolio of infrastructure and development projects on a project-by-project basis. This role is ideal for an experienced contractor who can work independently, take ownership of technical delivery and provide support across all stages of design, from feasibility through to planning, detailed design and technical approvals. Projects span a variety of sectors including residential, commercial, industrial, data centres, restoration and regeneration schemes. Responsibilities Produce drainage and infrastructure designs for a range of development projects. Prepare Flood Risk Assessments (FRA) and drainage strategies. Design surface water and foul water drainage systems. Undertake drainage modelling and...
IR35 Status:
Unknown Status

CV-Library Remote Contractor
CL
Aug 05, 2026  
Senior Traffic Engineer
Senior Traffic Engineer – The Royal Borough of Greenwich Fox Morris Group are working to recruit a Senior Traffic Engineer Purpose of the Job: * Accountable to the Principal Traffic Engineer for the effective execution of specific engineering projects, functions or areas of work, as allocated, in accordance with the particular contracts / agreements and with all relevant statutory requirements Financial: * Produce financial estimates and statistics for specific projects / areas of work / claims for payment. * Monitor progress and expenditure on specific projects/areas of work. Operate within the financial limits and budgetary arrangements of the Directorate, including compliance with all systems set up for the recording of staff time allocation, expenditure, income and associated financial transactions and procedures. Professional: * Assist in the preparation of Conditions of Contract, Specification, Bills of Quantities and Schedules of Rates and other tender...
IR35 Status:
Unknown Status

CV-Library SE18 6HQ, Woolwich, Greater London Contractor
CL
Aug 05, 2026  
Hardware Team Leader
Hardware Team Leader Location: Kent Rate: £87.83 per hour Umbrella Duration: 12 Months We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance. Overview Our client is seeking an experienced Hardware Team Leader to lead a team of hardware engineers supporting the development and production of complex, safety-critical electronic systems within the aerospace and defence sector. This role combines technical leadership with people management, ensuring the successful delivery of engineering activities throughout the full product lifecycle. Key Responsibilities Lead, motivate and develop a multidisciplinary hardware engineering team. Manage engineering work packages, including cost, schedule, resource planning, risk and delivery. Ensure engineering activities effectively support development, production and New Product Introduction (NPI). Provide technical governance, ensuring...
IR35 Status:
Unknown Status

CV-Library Rochester, UK Contractor
CL
Aug 05, 2026  
Control Systems Commissioning Engineer
Control Systems Commissioning Engineer Location: Cambridgeshire (site-based) Type: Contract (likely long-term given ramp-up) Level: Experienced (mid-level, not senior/lead) Overview We are supporting a major industrial programme in Cambridgshire as commissioning activity accelerates on site. We are seeking experienced Control Systems Commissioning Engineers with strong Rockwell exposure to support delivery across a complex automation and DCS environment. This is a hands-on role focused on system commissioning, testing, and integration within a live project environment. Key Responsibilities Commissioning of Rockwell-based control systems, including: ControlLogix / GuardLogix controllers PlantPAx DCS architecture FactoryTalk View (SE/ME) Execution of FAT/SAT and site commissioning activities Loop checks, I/O testing and functional validation Integration of control systems with industrial networks (Stratix, Ethernet/IP) Support system troubleshooting and fault finding during...
IR35 Status:
Unknown Status

CV-Library Cambridgeshire, UK Contractor
CL
Aug 05, 2026  
Senior Machine Learning Engineer
We’re Aioi R&D Lab – an AI tech hub in one of the fastest-growing insurance companies. We research and develop AI systems that catapult insurance from a slow-moving, traditional past into a data-driven, technology-lead and society-defining future. We’re looking for dynamic, driven professionals like you to help evolve our business in new directions. You’ll need first-class credentials and a proactive attitude to help us drive the change that underpins our mission. As a Senior Machine Learning Engineer, you will support the development of a privacy-preserving generative AI ecosystem designed to protect personal and sensitive corporate data by design, including data residency, anonymisation and secure deployment principles. Working within a multidisciplinary and multi-partner environment, the postholder will help translate research and technical concepts into dependable systems and components that can be used in live settings, while also supporting the broader technical...
IR35 Status:
Unknown Status

CV-Library OX2, North Hinksey, Oxfordshire Contractor
CL
Aug 05, 2026  
Water Quality Manager / Water Quality Project Manager WCR 4 BASE
Position: Water Quality Manager / Water Quality Project Manager WCR 4 BASE Location: 155 Westbourne Terrace, London, W2  6JX Start Date: ASAP Contract Duration: 6+ Months Working Hours: 37 hours per week, Monday to Friday Pay Rate: PAYE: £216.47 per day Job Reference: OR(phone number removed) Job Responsibilities Lead the Council’s water quality, water hygiene and Legionella compliance programme across the housing portfolio. Act as the Responsible Person for water hygiene or support the Duty Holder in meeting statutory responsibilities. Develop, maintain and implement Water Safety Management Plans, policies, governance frameworks and compliance procedures. Ensure compliance with ACOP L8, HSG274 and relevant water safety legislation and industry standards. Oversee Legionella risk assessments, monitoring, inspection, testing, sampling and completion of remedial actions. Manage water quality improvement programmes, including tank replacements, booster upgrades, water...
IR35 Status:
Unknown Status

CV-Library Westminster, London SW1, UK Contractor
CL
Aug 05, 2026  
Senior Site Engineer
Project Engineer / Senior Site Engineer (6-Month FTC) Location: London & Home Counties Contract Type: 6-Month Fixed Term Contract Projects: Education / Leisure Key Responsibilities In this role, you will be the technical anchor on-site, managing complex engineering elements from deep excavations to reinforced concrete (RC) structures. Your day-to-day will involve: Technical Oversight: Accurately interpret drawings/specifications, check sub-contractor setting out, and manage as-built symmetry, retained structures, and piling/tolerance recording. Earthworks & Groundworks: Manage deep excavations, stabilisation checks, and cut-and-fill modelling imports. Quality & Compliance: Conduct rigorous inspections of all RC elements, approve method statements, monitor compliance, and ensure all health, safety, and quality systems are strictly maintained. Commercial Collaboration: Provide crucial technical data, re-measures, and survey deviance reports to the commercial team...
IR35 Status:
Unknown Status

CV-Library Harrow, London Contractor
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