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Unknown Status senior engineer

216 senior engineer jobs found

CL
Apr 04, 2026  
Senior Engineer
We are currently recruiting for an experienced Senior Engineer to work on a marine civils project. This is an opportunity to join an established civil engineering contractor delivering complex marine and coastal infrastructure works within a challenging environment. Senior Engineer Roles & Responsibilities: * Leading setting out works in accordance with drawings, specifications, and programme * Supporting the delivery of marine civils works on a live site * Working closely with the Site Agent and Project Manager * Managing QA documentation, ITPs, and as-built records * Carrying out site inspections and quality checks * Coordinating subcontractors and supervising site engineering teams * Ensuring works are carried out safely and in line with HSEQ requirements * Monitoring progress on site and assisting in resolving technical and engineering issues Senior Engineer Requirements: * Previous experience working as a Senior Engineer on civil engineering...
IR35 Status:
Unknown Status

CV-Library Immingham, North East Lincolnshire Contractor
CL
Apr 04, 2026  
Quality Assurance Senior Engineer
Great opportunity for a Quality Assurance Senior Engineer to work for a globally recognised organisation. Job Purpose / Overview The Quality Assurance Senior Engineer takes responsibility for delivery and compliance with the LTQR Processes and Procedures for documents, records and physical samples, that are associated with their designated Projects and Multi-Disciplinary Team (MDT).  To discharge the role requires a range of technical skills and competences, management and communication skills, construction/ installation/ commissioning and end-user stakeholder awareness, demonstration of contractual requirements and knowledge of various Standard company Project Arrangements and Quality Control Procedures. Principal Accountabilities Gather and validate data for monthly Records dashboards Support authoring of management system documentation Support workshop facilitation, requirements gathering and compilation of findings Contribute to the production of quality records...
IR35 Status:
Unknown Status

CV-Library Somerset, England Contractor
CL
Apr 03, 2026  
Senior Engineer / Sub Agent
I am currently recruiting for a Sub Agent / Senior Engineer to join my clients delivery team working on public realm and projects in North Yorkshire. This role will involve managing site operations, coordinating engineering activities, and ensuring works are delivered safely, on time, and to the highest quality standards. Key Responsibilities Support the Site Agent / Project Manager in the planning and delivery of public realm and highways works Manage site engineers, subcontractors, and site activities Ensure works are delivered in accordance with design drawings, specifications, and programme Oversee setting out, quality control, and site documentation Prepare and review RAMS, ITPs, permits, and temporary works requirements Monitor progress, productivity, and costs Liaise with clients, local authorities, designers, and stakeholders Ensure health, safety, and environmental compliance on site Contribute to programme planning, reporting, and project coordination...
IR35 Status:
Unknown Status

CV-Library North Yorkshire, UK Contractor
CL
Apr 03, 2026  
Senior Engineer
We are currently recruiting for an experienced Senior Engineer / Senior Site Engineer to join a Tier 1 contractor working on the Sizewell C project in Suffolk. Key Responsibilities • Setting out for earthworks, utilities, and foundation works • Checking holding down bolts and structural elements • Managing and supervising site engineering activities • Ensuring works are carried out in accordance with technical drawings and specifications • Liaising with subcontractors, survey teams, and site management • Maintaining accurate QA records, site documentation, and as-builts • Supporting project delivery through technical guidance and problem solving Requirements • Proven experience working as a Senior Engineer / Site Engineer on civil engineering projects • Strong setting out experience using Total Station / Leica / Trimble • Experience with earthworks, utilities, and foundation works • Experience checking holding down bolts • Ability to read and interpret engineering...
IR35 Status:
Unknown Status

CV-Library Suffolk, UK Contractor
CL
Apr 02, 2026  
Chartered Senior Engineer
Our client, a pivotal entity in the highways sector, is currently seeking a Chartered Senior Engineer for a contract position. Key Responsibilities: Providing independent oversight as the CG300 works examiner on Gallows Corner Conducting site visits 3-4 times a week at the start of employment to inspect and sign off on 6 live sites Ensuring adherence to construction and highway standards Collaborating with project teams and stakeholders to deliver high-quality outcomes Preparing detailed reports and technical documentation Managing and mentoring junior engineers on site Ensuring all engineering solutions are robust, cost-effective, and compliant with regulatory standards Maintaining an independent approach to project assessments and validations Job Requirements: Chartered Engineer (CEng) status with ICE or IstructE Strong experience in highways, construction, and bridge engineering Proficiency in conducting site inspections and signing off on critical project milestones Ability...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Apr 02, 2026  
Senior Engineer
Job Title: Senior Engineer - Identity Contract: 6 months (extension possible) Location: London (Hybrid - 1 day onsite, 4 days remote) Overview We are seeking a Senior Engineer to deliver across key Identity-focused workstreams within a modern, distributed engineering environment. You will bring a strong backend engineering foundation alongside hands‑on delivery capability, operating across multiple services and components. This role requires someone who takes ownership, drives progress proactively, and contributes to both new development and continuous improvement. You will work within a structured delivery framework while maintaining a strong focus on product impact, security, and customer outcomes. As identity systems increasingly interact with automated and AI‑enabled workflows, we value engineers who stay aware of emerging security considerations within these modern environments. Core Technical Skills Skills Strong backend engineering with Java and/or Kotlin Experience...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Apr 02, 2026  
Freelance Senior Engineer
Job Title: Freelance Senior Engineer Location: Selby Rate: £350 Duration: 6 Months Role As a Senior Engineer, you will ensure the quality of the engineering on the site whilst organising and developing the engineering team. CSCS, SSSTS/SMSTS and 3 Day First Aid Experience as a Senior Engineer completing CAD works, QA, Client Liaison and completing RAMS on Civil Engineering schemes in the UKResponsibilities: CAD QA RFIs & TQs Supervising works Ensure site records are accurate and kept up to date Production of RAMS and ensured they are followed Delegation of engineering tasks on site Complete and update programmes (look a heads) Setting up and maintaining site control Overseeing the setting out on site and organising facilities Ensuring compliance with works standards Produce Inspection & Test Plans and maintain as built records Completion of site inductions and TBTs when needed Management of the project quality plan and QA records Undertaking Land, Stockpile and...
IR35 Status:
Unknown Status

CV-Library Selby, North Yorkshire Contractor
CL
Apr 01, 2026  
Senior Engineer
We are currently recruiting for an experienced Senior Engineer to join an established civil engineering contractor delivering works on a marine civils project. This is an excellent opportunity to be involved in the delivery of complex marine and coastal infrastructure works within a challenging and technically engaging environment. Senior Engineer Roles & Responsibilities * Supporting the Site Agent in the delivery of marine civils works in accordance with drawings, specifications, and programme * Managing and supporting site engineers with setting out and day-to-day engineering activities * Assisting with short-term planning, method statements, and risk assessments * Monitoring progress and ensuring works are delivered to programme * Managing QA documentation, ITPs, and as-built records * Carrying out site inspections and quality checks to ensure works meet required standards * Ensuring works are carried out safely and in line with HSEQ requirements *...
IR35 Status:
Unknown Status

CV-Library Sizewell, Suffolk Contractor
CL
Apr 01, 2026  
Senior Engineer
Senior Engineer (Quality) Location: Woolwich Contract: up to £380pd (IR35 subject to determination) Length: 12 Month Contract An opportunity has arisen for a Senior Engineer with a strong focus on quality assurance to join a team delivering clean water pipeline infrastructure projects across the Thames Water region. Working on major water network upgrades, this role will play a key part in ensuring the highest standards of quality are maintained throughout the project lifecycle. You will work closely with project managers, site teams and subcontractors to ensure that pipeline installation works are delivered in line with design specifications, industry standards and client requirements. The role will involve overseeing quality processes, supporting site delivery teams and ensuring all documentation and inspection procedures are completed accurately and efficiently. Key Responsibilities Ensure all works are delivered in accordance with project specifications, industry...
IR35 Status:
Unknown Status

CV-Library Woolwich, London, UK Contractor
CL
Mar 29, 2026  
Senior Engineer
My client is a leading contractor in the Steel frame and Groundworks sector. We are currently recruiting a Senior Engineer to complete an 10 month contract. You will be required to Oversee the engineering of setting out of the ground works/steel frame package. Site Engineer Responsibilities: • Reporting and working with the Project Manager and foreman. • Site set up and compliance with health and safety • Heavy Qa, ITPs RAMS • Raising technical queries on design issues. Site Engineer Requirements: • CSCS card. • SMSTS or SSSTS – Desirable, not essential. • Previous experience setting out ground works and drainage. • Degree in Civil Engineering or Time Served. The Next Steps: To apply for the role as a Site Engineer, click on the apply now button below and submit your CV for further information
IR35 Status:
Unknown Status

CV-Library Peterborough, Cambridgeshire Contractor
CL
Apr 04, 2026  
Senior Piping Design Engineer
Our client BAE Systems, a leader in the Defence & Security sector, is looking for a dedicated Senior Engineer - Mechanical - Auxiliaries to join their team based in Scotstoun. This contract role spans 12 months and requires a specialised understanding of auxiliary piping systems. Key Responsibilities: Designing, developing, and managing auxiliary mechanical systems for naval ships Collaborating with multidisciplinary teams to ensure the smooth integration of auxiliary systems Conducting detailed analysis and providing technical solutions for auxiliary mechanical issues Preparing and reviewing technical documents and specifications Ensuring compliance with industry standards and regulations Providing support and expertise during the installation and commissioning phases Engaging in continuous improvement initiatives to enhance system performance Maintaining detailed records and reports on project progress and engineering activities Job Requirements: Experience as a piping...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
Apr 04, 2026  
Senior Linux Engineer
Summer-Browning Associates are currently supporting our Central Government client are who seeking a Senior Linux Engineer for an initial 12 month assignment Location: Glasgow (hybrid) Skills and Experience Experience in a similar Senior Engineer role in Linux Engineering in a complex IT Infrastructure. Acting as a senior technical Linux resource across the engineering function. Experience with virtualized networking principles and platforms (VMware/Hyper-V). Advanced experience with Bash and Python. Good understanding of common services, applications and protocols, for example HTTPS, SSH, DNS, NTP and SSL. Experience with open-source Ansible automation tooling. Good understanding of troubleshooting Linux issues to 4th line. Demonstratable experience of Agile / DevOps working practices. Experience of systems monitoring infrastructure. Working knowledge of Confluence, Jira and JSM. Sound understanding of database technologies, PostgreSQL, MariaDB, MongoDB, SQL. Manage Linux...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
Feb 06, 2026  
Senior Backend Engineer
Senior Backend Engineer (Platform & Cloud) Location: London (Hybrid) Contract: 6–12 months Rate: Negotiable (DOE) We’re working with a global enterprise organisation that is expanding a centralised engineering function supporting multiple product teams across an international portfolio. They’re looking for a Senior Backend Engineer to join a core platform team responsible for building shared services, libraries, and cloud-based functionality used across a wide range of internal products. This is a highly collaborative role, working directly with senior engineers and technical leaders across multiple time zones, helping shape the foundations of how teams build, scale, and reuse backend capability. The Role You’ll be part of a central engineering group building common functionality for distributed product teams. Early work will focus on: Abstracting existing codebases into shared Python libraries Developing data-driven solutions using PySpark and DataFrames Building and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Apr 04, 2026  
Senior Site Engineer
We're currently recruiting for an experienced Senior Site Engineer to start working on an RC Frame project based in Central London. Must have experience in running the front end of projects, good communication skills with a strong background in RC Frame is essential. Responsibilities include: * Overseeing all engineering aspects on the site * Overseeing building work * Undertaking surveys * Checking technical designs and drawings to ensure that they are followed correctly * Ensuring project packages meet agreed specifications, budgets and/or timescales * Liaising with clients, subcontractors and other professional staff, especially quantity surveyors and the overall project manager * Providing technical advice and solving problems on site * Preparing site reports and filling in other paperwork * Liaising with quantity surveyors about the ordering and the pricing of materials * Ensuring that health and safety and sustainability policies and...
IR35 Status:
Unknown Status

CV-Library EC2, Barbican, Greater London Contractor
CL
Apr 04, 2026  
Senior Civil Engineer - fully remote
Senior Civil Engineer - fully remote £50.00 - £55.00 per hour (outside IR 35) We have a unique and exciting requirement for a valued client who is currently seeking a senior civil engineer for a full-time contract role, that offers the advantage of being fully remote. They are seeking candidates who have obtained at least a BEng/BSc in civil or environmental engineering and who have gained roads and drainage design experience, along with project-running skills for international schemes. At senior level you will have at least 8 years' experience. Previous roles should include experience in drainage design, including SuDS, and experience with earthworks modelling. Flexible attitude is required as you will need to adopt to country specific EuroCode annexes and local Code requirements. They need engineers who can prioritise workload and demonstrate good time management, ensuring compliance with project deadlines. Experience working on data centres is vital. Sound of interest?...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Apr 04, 2026  
Senior Process Engineer
Senior Process Engineer - Asset Operations Support Location: Aberdeen Start Date: ASAP Contract Type: Contract Working Pattern: Office based with hybrid flexibility We are seeking a Senior Process Engineer to provide day-to-day process engineering expertise in support of safe, reliable, and efficient operations across complex hydrocarbon processing assets. This key role will support operations teams, optimise plant performance, resolve operational issues, and provide engineering assurance for modifications, shutdown activities, and capital projects. The successful candidate will collaborate closely with multidisciplinary engineering teams, operations, and maintenance personnel to ensure safe and effective asset performance. Key Responsibilities: - Deliver daily process engineering support to operational assets, ensuring safe and reliable production. - Troubleshoot operational issues, uncover root causes, and drive long-term improvements. - Support production...
IR35 Status:
Unknown Status

CV-Library Aberdeen, UK Contractor
CL
Apr 04, 2026  
Senior Design Engineer
Company Description Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy...
IR35 Status:
Unknown Status

CV-Library Derby, UK Contractor
CL
Apr 03, 2026  
Senior Civil Engineer
Drainage & Utilities | International Projects Contract Length: 12 months (long-term) Engagement: Contract Location: UK-based / Hybrid (working closely with Middle East client teams) An established international engineering consultancy is seeking an experienced Senior Civil Engineer on a 12-month contract to support a major Middle East client delivering high-profile, technically complex developments. The role will focus on the design and coordination of drainage and utilities for large-scale projects, including sports stadia, tall towers, and mixed-use developments. Key Responsibilities Deliver drainage and utilities design for complex international developments Work across concept, detailed design, and client coordination stages Prepare and review drainage strategies, calculations, and technical drawings Use Civil 3D and drainage software such as InfoDrainage and/or HydroCAD Coordinate with multidisciplinary teams and overseas stakeholders Ensure designs align with...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Apr 03, 2026  
Senior Network Engineer - DV Cleared
Our client, a prominent entity within the Defence and Security sector, is seeking a Senior Network Engineer - DV Cleared to join their team on a contract basis. This role requires working primarily at RAF Wyton with travel to RAF Waddington, RAF Digby, and Hereford. Key Responsibilities: Providing design expertise for future network upgrades, including design documents such as SDR, HLDs, LLDs, and test documentation. Building and configuring network hardware to deliver the design. Offering expertise in managing obsolescence of current networks, proposing replacement networking hardware, and identifying risks associated with shutting down and setting up new network instantiations. Troubleshooting network issues to ensure seamless operations. Acting as a network manager for the current network infrastructure. Job Requirements: Current MOD DV clearance with willingness to go through STRAP. Significant experience in IT networking within the Defence or Security sectors. Expertise in...
IR35 Status:
Unknown Status

CV-Library Cambridge, Cambridgeshire Contractor
CL
Apr 03, 2026  
Senior EC&I Engineer
Westlakes Recruit are currently recruiting for Senior EC&I Engineer roles on a contract basis, based in Cumbria or Warrington. Key Responsibilities Respond to and resolve technical queries from suppliers and clients in a timely and structured manner Support the Contract Engineering Lead throughout design and procurement phases Monitor equipment manufacturing, testing, and delivery through to site installation Review supplier documentation, technical submissions, and surveillance reports to required standards Identify and manage engineering risks, opportunities, and design changes Coordinate interface management across multidisciplinary engineering teams Assess and validate engineering modification requests for accuracy, compliance, and necessity Candidate Profile Essential Qualifications & Experience Bachelor's or Master's degree in Electrical Engineering Experience in instrumentation design, procurement, testing, or installation Strong capability in reviewing...
IR35 Status:
Unknown Status

CV-Library Cumbria, UK Contractor
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