314 jobs found in Sizewell

Java Software Developer (Contract inside IR35) Location: Flexible / Hybrid Job Type: Full-time Contract 3-6 Months (contact to hire options) Cooper Lomaz are recruiting for an experienced Software Developer III to join a growing, forward-thinking organisation delivering innovative customer and channel solutions. This is a fantastic opportunity for a developer who enjoys solving complex problems, working across the full development lifecycle, and contributing to both new and existing applications within a collaborative, agile environment. The Role As a Software Developer, you’ll play a key role in designing, developing, and enhancing web-based applications. You’ll work closely with project teams to deliver high-quality, scalable solutions while also supporting critical systems and mentoring junior developers. You’ll be involved across the full solution lifecycle—from development and delivery through to performance assessment and ongoing support. Key Responsibilities *...

Environmental Advisor (Contract - Inside IR35) Site-Based, 5 Days per Week Overview We are seeking an experienced Environmental Advisor to join a major UK construction delivery team on one of the country's most exciting and complex infrastructure programmes. This is a site-based role, working full-time onsite, five days per week. As an Environmental Advisor, you will work as part of a dedicated environmental and sustainability function, supporting the Construction Delivery Team. You will help ensure that all environmental requirements are effectively managed, driving high standards of environmental performance and maintaining compliance with all relevant regulatory consents and permits. Collaboration with Tier 1 partners and contractors will be essential to success in this role. Key Responsibilities - Undertake site inspections of contractor work areas, reporting environmental issues and providing clear observations. - Provide written and verbal guidance on...

Join a world-renowned aerospace and defence organisation as a Associate Mechanical Operator in RAF Marham on a full time onsite 37 hours compressed over 4 days Due to a drive for greater success, this advanced manufacturing business is currently searching for Associate Mechanical Operator to add to their talented, hardworking team in RAF Marham on an initial 12 months contract. Striving for innovation and creativity you can ensure no two days will be the same. The rate per hour: £28.11 per hour inside IR35 / umbrella The role: * Will carry out metalworking & corrosion remediation activities on aircraft * Role will be working within a close knit team in a multi-skilled / multi-disciplined environment carrying out required repairs and maintenance activities * At this level the post holder is competent to work to basic maintenance instructions, has a working appreciation of the approved data set and works in accordance with the organisation's AMC documentation set Duties: * Act...

Composite Laminator Location: Witham, Essex Pay Rate: Negotiable (Paid via PAYE Inside IR35) Monday to Friday, 08:00-4:30 (Plus 20% uplift on night shift) Contract: 6 - 12 months, potential for extension/permanent About Us We deliver all aspects of design, engineering, testing and manufacture from a single facility. This vertical integration represents considerable supply chain benefits to our customers and a broad working environment for our teams. We are partners on ultra-premium, low-volume programmes delivering vehicle programmes for the ultra-exclusive, ultra-high-value automotive sector for automotive brands such as Mercedes-AMG, McLaren, Ford GT, Aston Martin, Pininfarina, Gordon Murray and many more on such vehicles as, amongst others, the Mercedes AMG-ONE, Pininfarina's Battista and Aston Martin's Valkyrie Pro. Role Summary: We have an exciting opportunity for Carbon Laminators to join our team delivering design, engineering, and manufacturing solutions for some of the...

Composite Trimmer Location: Witham, Essex Pay Rate: Negotiable (Paid via PAYE Inside IR35) Monday to Friday, 08:00-4:30 (Plus 20% uplift on night shift) Contract: 6 months, potential for extension/permanent About Us We deliver all aspects of design, engineering, testing and manufacture from a single facility. This vertical integration represents considerable supply chain benefits to our customers and a broad working environment for our teams. We are partners on ultra-premium, low-volume programmes delivering vehicle programmes for the ultra-exclusive, ultra-high-value automotive sector for automotive brands such as Mercedes-AMG, McLaren, Ford GT, Aston Martin, Pininfarina, Gordon Murray and many more on such vehicles as, amongst others, the Mercedes AMG-ONE, Pininfarina's Battista and Aston Martin's Valkyrie Pro. Role Summary: We have an exciting opportunity for Carbon Trimmers to join our team delivering design, engineering, and manufacturing solutions for some of the...

Principal Building Control Officer Local Authority Contract | Full Time | £80 per hour (Umbrella, Inside IR35) Location: Essex Are you an experienced and qualified Building Control professional ready to step into a leadership role? we are working with a Local Authority in Essex who are seeking a Principal Building Control Officer to join their team on an initial 3-month temporary assignment, playing a key role in delivering high-quality Building Control services across the district. The Opportunity Working closely with the Building Control Manager, you will lead on a variety of complex applications and provide technical expertise while supporting and supervising a dedicated team. This is a dynamic, hands-on role combining office-based work, site inspections, and leadership responsibilities. Key Responsibilities * Conduct site inspections and plan checking (1 day on-site per week) * Assess a wide range of Building Control applications aligned with your accreditation *...

SHES / Environment Manager Location: Lincolnshire / Norfolk Pay Rate: £400 per day (PAYE) Inside IR35 - PAYE only Duration: 3 months initially A SHES / Environment Manager is required to join a Tier 1 Contractor operating within the Energy sector. Responsibilities Develop and implement SHES policies and procedures in line with industry regulations and best practice Conduct regular site inspections and audits to ensure compliance with SHES standards Deliver SHES training and provide ongoing guidance to employees and subcontractors Lead accident and incident investigations, producing detailed reports and corrective action plans Promote sustainability initiatives and support a strong safety culture across the organisation Requirements Proven experience in SHES management within the construction or engineering sectors Strong knowledge of SHES regulations, legislation, and industry standards Ability to carry out thorough site inspections and audits Competence in investigating...

PMO Analyst (Project Portfolio & Governance) Sector: Engineering / Infrastructure / Technology £27 per hour Umbrella *INSIDE IR35* 12 Month Contract Coventry   We are looking for a highly analytical PMO Analyst to join our portfolio team. This is a pivotal role where project governance meets digital innovation. You won't just be tracking milestones; you will be building the dashboards and reporting frameworks that drive multi-million-pound decision-making across our entire project estate.   The Role As the PMO Analyst, you will act as the "engine room" for our project portfolio. Your role  is to ensure governance is robust, schedules are aligned, and data is visualized in a way that tells a clear story to our stakeholders. From JQL scripting in Jira to architecting Tableau dashboards, you will be the technical expert who ensures our delivery stays on track.   Key Accountabilities: Support the implementation of portfolio-wide standards, document control, and rigorous...

Backend Software Engineer (Java) 7 Months initial contract 4 Days per week on site in Basildon £503 per day (Inside IR35) My client in the automotive industry are seeking an experienced Senior Backend Software Engineer to join their Identity Management Services team, focusing on the core platform work that powers our identity infrastructure. In this role, you will design and build high-scale backend services while serving as a technical lead to upskill the team in modern, industry-leading application development. You will be responsible for ensuring the platform is secure and resilient, leveraging your deep engineering expertise to elevate the team's technical standards and foster a culture of excellence in backend engineering. Skills Required: - Proficiency in Java - Java Framework - Web development - DevOps practices (CI/CD, version control) - Security and identity management - Monitoring and logging - Relational databases - Server-Side technologies - Agile...

Manufacturing Engineer Basildon 12-Month Contract Paying up to £48p/h (Inside IR35) Key Responsibilities Develop and optimise manufacturing processes, methods, and equipment Support product transition from design into production Analyse production data, costs, and schedules to inform decisions Resolve complex production issues and improve shop floor performance Drive efficiency through capacity planning, workflow, and layout improvements Ensure product quality through validation, verification, and process control Maintain manufacturing documentation and production data Lead and contribute to continuous improvement initiatives Support failure investigations using structured problem-solving methods (e.g. 8D) Mentor junior engineers and collaborate with cross-functional teams Essential: Degree in Engineering or equivalent experience Strong understanding of manufacturing processes and principles Ability to analyse data and influence decisions Experience across the product...

RLE International is working on behalf of their Essex based Automotive Client, who are currently looking for a HR Advisor (x2) to support their team. Job Title: HR Advisor x 2 Rate: £26.81 (Via PAYE Umbrella) increasing to £34.83 after 12 weeks under AWR’s – Agency Worker Regulations. Job Description: These roles offer a significant opportunity to strategically partner with People Leaders and HR Centres of Excellence (CoEs) across various parts of the organisation. You will be instrumental in shaping the employee experience, driving key people priorities, and delivering impactful HR projects that directly contribute to organisational success and reinforce the company’s behaviours. Skills Required: * Demonstrated ability to build strong, trusted relationships and influence stakeholders. Exceptional communication (verbal and written), interpersonal, and active listening skills. * A proactive, customer-centric, and solutions-focused approach. * A passion for continuous...

RLE International is working on behalf of their Essex based Automotive Client, who are currently looking for a BEMM Author & Analyst to support their team. Position Description: Rate: £26.82 (via PAYE Umbrella) increasing to £34.83 after 12 weeks under AWR’s – Agency Worker Regulations. BEMM Author & Analyst (Project & Process Support) Our client’s Special Vehicles team are responsible for the Body and Equipment Mounting Manuals (BEMM) that enable their global partners to convert vehicles into specialized solutions like ambulances, delivery vans, and campervans. As we modernize our department, we are transitioning to structured authoring in Adobe Experience Manager (AEM) Guides and integrating AI to streamline our workflows. We are seeking a BEMM Technical Analyst with a logical mindset and project management experience. In this role, you will be responsible for the end-to-end delivery of technical documentation updates. You will manage the timelines for specific...

RLE International is working on behalf of their Essex based Automotive Client, who are currently looking for a Functional Safety Systems Engineer to support their team. Position Description: Rate: £29.59 (via Umbrella PAYE) – increasing to £38.38 after 12 weeks under AWR’s (Agency Worker Regulations) Our client is seeking a Functional Safety Systems Engineer to join their core team in the Essex. You will be a key player in ensuring complex, distributed technologies including powertrain, infotainment, and active safety meet the highest safety standards. Using Model-Based Systems Engineering (MBSE), you will bridge the gap between research and production, turning "what if" into "what’s next." As a key member of an exciting team leading Functional Safety activities in Product Development, this role involves working with technology subject matter experts to conduct Functional Safety analysis using efficient model-based systems engineering (MBSE / SysML) tools. Additionally, you will...

Job Title: HR Business Partner / HR Advisor Location: Dunton, Essex (4 days Mandatory onsite per week) Rate: £26.81ph via an Umbrella Company (increasing to £34.83ph after 12 weeks) Employment Type: Contract Intially to 31.12.2026 Hours: 37.5 per week HR Advisor / HR Business Partner required to join team in worldwide renowned automotive manufacturer in Essex. The successful HR Advisor / HRBP will need to have previous case management experience. These roles offer a significant opportunity to strategically partner with People Leaders and HR Centres of Excellence (CoEs) across various parts of the organisation. You will be instrumental in shaping the employee experience, driving key people priorities, and delivering impactful HR projects that directly contribute to organisational success and reinforce the company behaviours. Skills Required: * HR Advisor / HRBP experience * Demonstrated ability to build strong, trusted relationships and influence stakeholders. *...

TXP are currently recruiting for an engineer based in Chatham to replace PEDS onsite for a high street retailer starting 14th May on a 6-week rollout What are we looking for? Experienced IT/EPOS/ATM engineers with experience of installation and fault finding of IT and EPOS equipment Able to pass and obtain DBS criminal history check Engineer must have full UK manual driving licence with no more than 6 points Must be able to stay away from home, role will require UK wide coverageWorking Hours Start Date- Thursday 14th May End date- Friday 26th June Monday to Friday, possible travel on Sundays PUDO every 2 weeks No restrictions on number of sites per day Overtime will be highly likely and a requirement for the role What's on offer? You will be paid up to £155.34 per day via an Umbrella company £15 meal allowance applicable when staying away from home Van, fuel card & travel expenses Any overtime (more than 9 hours a day inclusive of travel) is paid at £17.26 per hour,...

Contract Bid Project Manager Rochester Based £67.47 an hour Umbrella Inside IR35 12 Month Contracts As a Bid Project Manager, you will lead and deliver complex bids and proposals across a range of product lines, operating primarily in the early stages of the project lifecycle. You will run bids as structured, high-impact projects - from opportunity shaping and campaign activity through to contract award and handover into execution. This is a highly visible role where your work directly contributes to major business wins. You will operate at pace, lead multi-disciplinary teams across a matrix organisation, and apply strong project management discipline to ensure bids are delivered on time, to quality, and in line with commercial and customer objectives. This role is ideal for an experienced Project Manager who thrives in early-lifecycle environments. Knowledge: Proven experience leading complex bids, proposals or early-lifecycle projects from capture through to contract...

TXP are currently recruiting for an engineer based in Chatham to replace PEDS onsite for a high street retailer starting 14th May on a 6-week rollout What are we looking for? Experienced IT/EPOS/ATM engineers with experience of installation and fault finding of IT and EPOS equipment Able to pass and obtain DBS criminal history check Engineer must have full UK manual driving licence with no more than 6 points Must be able to stay away from home, role will require UK wide coverageWorking Hours Start Date- Thursday 14th May End date- Friday 26th June Monday to Friday, possible travel on Sundays PUDO every 2 weeks No restrictions on number of sites per day Overtime will be highly likely and a requirement for the role What's on offer? You will be paid up to £155.34 per day via an Umbrella company £15 meal allowance applicable when staying away from home Van, fuel card & travel expenses Any overtime (more than 9 hours a day inclusive of travel) is paid at £17.26 per hour,...

Integration Architect (SAP BTP / CPI) Location: Huntington (York) - (Hybrid – 2 days onsite) Contract Type: Contract (6 months) Rate: £680–£720 per day (Inside IR35) We are seeking an experienced Integration Architect to support the design and assurance of enterprise integration solutions across SAP S/4HANA and multiple third-party applications. This role sits within a complex multi-vendor environment, working across functional and technical teams to define robust integration approaches and ensure consistent delivery standards. You will be responsible for defining integration patterns, reviewing technical designs, and ensuring alignment between SAP and external systems. A key focus will be on interface architecture, particularly IDoc-based integrations, and SAP BTP/CPI middleware solutions. You will also contribute to test strategy definition, scenario design, and defect triage, working closely with stakeholders across business and technology teams. This role requires strong...

FPGA Engineer Initial 12-Month Contract Stevenage OR Bristol x3 days onsite p/w (inside IR35) SC to start - UKEO programmes £90ph, UMB, inside IR35 Our client, a key player in the Defence & Security sector, is currently seeking a talented FPGA Design Engineer to join their team on a contract basis. This role involves working on a growing portfolio of complex FPGA projects, including advanced signal processing systems, core embedded processing systems, and safety & security critical systems. Key Responsibilities: Tackle technically demanding projects and develop new skills Embody key values of Innovation, Commitment, Integrity, Passion, and Team Spirit Join a team full of desire and ambition to be the best Work at the forefront of technology, developing new and innovative concepts for future products Design, develop and prove key products throughout the product lifecycle from concept to in-service support Define the architecture and requirements, working with hardware...

World Class Defence Organisation is currently looking to recruit 3x FPGA Design Engineer Subcontractors on an initial 12 month contract.   Rate: £90.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage or Bristol depending on your preference Hybrid / Remote working: Hybrid working of 3 days per week onsite Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   FPGA Design Engineer Job Description:    For this role, we are seeking an experienced FPGA design and verification engineer (~4+ years), to support the development of our growing portfolio of complex FPGA projects. The current portfolio ranges from advanced signal processing systems (ImageRadio), core embedded processing systems, through to safety & security critical systems. Responsibilities: The role...