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Inside IR35 Contractor senior process engineer

55 senior process engineer jobs found

CL
Jun 11, 2026  
Senior Process Engineer
A leading provider of nuclear solutions in the UK, specialising in clean energy, defense, and civil decommissioning, is looking for a Senior Process Engineer to join their talented team of Engineers The package: Senior Process Engineer Warrington - Hybrid Inside IR35 rate £60-70 per hour The role: Able to work on a range of engineering problems involving high levels of complexity & uncertainty. Provides help and direction to less experienced team members to support both their effective working, and their development. The role must be fully aware of and adhere to Health & Safety standards and be fully familiar with all authorised documentation, Good Practice Guides and ISO standards. Promote effective co-operation across Engineering and other functional teams Assist in effective management of the customer, including liaison and relationship development with existing and new customers, to aid the development of business, resolution of technical and delivery issues, and...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jun 10, 2026  
DevOps Tooling Manager - Azure Cloud
Devops Tooling Manager (Cloud Technical Implementation Manager) Duration: Until October 2026 Location: Warwickshire - Hybrid/remote working options available - Must be UK based Rate: £800.00 Per Day - Inside IR35 via Umbrella Our leading financial services client in the Midlands is undergoing a Cloud migration process - lift and shift (rehosting) from On Prem to the Cloud. A highly experienced and very technically focused DevOps Tooling / Implementation Manager is required to create tool chains and guard rails and help them on the Cloud journey, acting as the interaction between the old world and influencing decision makers. The successful candidate with have strong DevOps and tooling experience, and be technically proficient in leading the team to good practice and implementing recently defined technical standards. This role would be ideal for a Senior Platform Engineer/SRE/Lead who been on that Azure Cloud journey, with a clear understanding of the technology - someone who...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
Jun 10, 2026  
Senior Human Factors Engineer
Senior Human Factors Engineer - Contract Opportunity We are seeking an experienced Senior Human Factors Engineer to join a high-profile defence engineering programme based onsite in Christchurch. Contract Details Duration: 6 Month Contract Location: Christchurch (Onsite) Security Clearance: Active SC Clearance required Rate: £500 - £600 per day IR35 Status: Inside IR35 The Role As a Senior Human Factors Engineer, you will play a key role in delivering Human Factors Integration support across complex engineering and safety-critical programmes. Key responsibilities include: Providing Human Factors Integration support across product and process design Tailoring and estimating Human Factors activities Capturing and managing requirements, risks, and opportunities Delivering design guidance, testing, evaluation, and acceptance support Planning and conducting quantitative and qualitative Human Factors assessments including: Human error analysis Workload assessment Situation...
IR35 Status:
Inside IR35

CV-Library Christchurch, Dorset Contractor
CL
Jun 10, 2026  
HFI Engineer x3
Senior Human Factors Engineer - SC cleared We are seeking an experienced Senior Human Factors Engineer to join a high-profile defence engineering programme based onsite in Christchurch. +6 Month Contract +Christchurch (Onsite) +SC Clearance required Rate: £550 - £600 per day IR35 Status: Inside IR35 The Role As a Senior Human Factors Engineer, you will play a key role in delivering Human Factors Integration support across complex engineering and safety-critical programmes. Key responsibilities include: Providing Human Factors Integration support across product and process design Tailoring and estimating Human Factors activities Capturing and managing requirements, risks, and opportunities Delivering design guidance, testing, evaluation, and acceptance support Planning and conducting quantitative and qualitative Human Factors assessments including: Human error analysis Workload assessment Situation awareness Ergonomic analysis Usability evaluation Advising on the design...
IR35 Status:
Inside IR35

CV-Library Christchurch, Dorset Contractor
CL
Jun 10, 2026  
DevOps Tooling Lead - Azure Cloud
Devops Tooling Lead (Cloud Technical Implementation Manager) Duration: Until October 2026 Location: Warwickshire - Hybrid/remote working options available - Must be UK based Rate: £800.00 Per Day - Inside IR35 via Umbrella Our leading financial services client in the Midlands is undergoing a Cloud migration process - lift and shift (rehosting) from On Prem to the Cloud. A highly experienced and very technically focused Technical Implementation Manager is required to create tool chains and guard rails and help them on the Cloud journey, acting as the interaction between the old world and influencing decision makers. The successful candidate with have strong DevOps and tooling experience, and be technically proficient in leading the team to good practice and implementing recently defined technical standards. This role would be ideal for a Senior Platform Engineer/SRE/Lead who been on that Azure Cloud journey, with a clear understanding of the technology - someone who can look...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
Jun 10, 2026  
Senior Technology Engineer
Job Title: Senior Technology Engineer Location: Stratford, London (Hybrid – min.2 days per week onsite) Contract Duration: 6 Months Daily Rate: £ (Apply online only)/day (Umbrella – Maximum) IR35 Status: Inside IR35 The Role: To provide technical leadership and delivery accountability for innovation across the asset base, progressing new technologies from development and trial into safe, assured, and value‑for‑money operational deployment. The role operates with a high degree of professional autonomy, acting as a subject‑matter expert and technical authority within the innovation framework. Lead the identification, development, and deployment of innovation initiatives aligned to strategic objectives. Act as technical authority for assigned innovation projects, setting direction and ensuring engineering integrity. Translate emerging technology into practical, deployable solutions for operations and maintenance. Minimum Requirement: Experience working with drones and associated...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 10, 2026  
Project Engineer
Senior Technology Engineer (Innovation & Drones) * Location: Stratford, London (Hybrid – minimum 2 days per week onsite) * Duration: 6 months (Strong potential to convert to permanent) * Rate: £450 - £470 per day (Inside IR35) * Clearance: BPSS * Application Deadline: URGENT – Thursday 21st May at 17:00 About the Role Are you a tech-forward engineer passionate about automation, drone technology, and AI? We are seeking a Senior Technology Engineer to join a high-profile innovation team dedicated to modernising high-speed rail infrastructure (HS1). This is a transformational, hands-on contract role where you will drive the innovation agenda, directly reducing manual maintenance by introducing bleeding-edge automation and remote condition monitoring technologies. Key Project Focus Areas * Drone Technology: Leading the deployment of drones for inspecting hard-to-reach assets (ventilation shafts, steep embankments) and...
IR35 Status:
Inside IR35

CV-Library Stratford and New Town, Greater London Contractor
CL
Jun 10, 2026  
Lead Cloud Engineer
LEAD CLOUD ENGINEER Role Overview Hackney Council is seeking a highly skilled and experienced Lead Cloud Engineer to take overall responsibility for the design, delivery and optimisation of self-service cloud infrastructure and tooling. The successful candidate will play a key role in ensuring cloud applications and services remain secure, high performing, sustainable, and deliver an excellent user experience for engineers, suppliers and stakeholders. Key Responsibilities * Lead the design, delivery and optimisation of cloud infrastructure and tooling. * Develop and maintain Hackney’s multi-cloud platform across AWS and Google Cloud. * Drive automation initiatives to improve operational efficiency. * Work alongside senior enterprise architecture teams to evolve cloud engineering target architecture. * Ensure all cloud services align with Hackney’s development, security and cloud standards. * Support delivery teams with strategic technical guidance and cloud engineering...
IR35 Status:
Inside IR35

CV-Library E8, Hackney Central, Greater London Contractor
CL
Jun 09, 2026  
Azure DevOps Engineer
Azure DevOps Engineer +6 months + +Fully remote working +SC cleared role +Sole British nationals only due to nature of the project +Inside IR35 +£600 - £625 a day We're looking for a experienced Azure DevOps professional responsible for architecting, delivering, and operating complex cloud and digital platforms that support large‑scale public sector transformation. Expert in designing and implementing agile delivery pipelines across infrastructure, application, and platform services, with a strong emphasis on reliability, scalability, security, and compliance. Brings deep expertise in Microsoft Azure, Kubernetes (AKS), and modern automation practices to enable seamless, citizen‑focused digital services. Highly effective in resolving critical operational issues, optimizing platform performance, and fostering cross‑functional collaboration to align engineering outcomes with strategic and policy objectives. Passionate about continuous improvement, innovation, and building...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 09, 2026  
Manufacturing Engineer
Senior Manufacturing Engineer Luton 12-Month Contract Paying up to £46.50p/h (Inside IR35) Please note - due to the nature of the work you will need to hold a high level of UK Security clearance Key Responsibilities Developing manufacturing processes by studying product requirements; researching, designing, modifying, and testing manufacturing methods and equipment; understanding feedback from operators, conferring with equipment vendors or external suppliers Participating and supporting Manufacturing Maturity Reviews, maintaining governance through the Lifecycle Management process and creating/contributing to Manufacturing Plans Providing manufacturing decision-making information to aid the: review of production schedules; reviewing production labour and material costs; estimating future requirements preparation of product and process reports by collecting, analysing, and summarising information and trends Building prototype products, writing work instructions and training...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jun 07, 2026  
Manufacturing Engineer
Our client, a large Aerospace and Defence supplier is looking for a Manufacturing Engineer to join them on a contract basis at their site in Luton. Due to the nature of the role, applicants must hold the sole British nationality and be willing to undergo SC Clearance ahead of starting. 12 month initial contract. £46.15 p/h Umbrella, inside IR35 Based onsite in Luton.As a Senior Manufacturing Engineer, you will be responsible for the smooth transition of our new products from design into manufacture and will lead the front-end manufacturing engineering activities, from providing DfX input into the design (i.e. design for manufacturing, assembly and test), to solving production capability issues. Your technical and project management skills will help to ensure that new products are introduced into operations in a timely, efficient, cost effective and accurate manner. You will join our team in the following activities: Developing manufacturing processes by studying product...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jun 07, 2026  
Data Engineer
Job Title: Data Engineer Are you ready to take your data engineering skills to the next level? Our client, a leader in the Electricity Distribution industry, is on the lookout for an enthusiastic and skilled Data Engineer to join their dynamic IT & Digital team. This is a fantastic opportunity to work alongside a Senior Data Engineer, supporting a critical application launch while ensuring data integrity and operational excellence. Pay rate: £400 per day Inside IR35 Duration: 6 months with a view to extend to 9 months Location: Remote (occasional travel to Bristol for training) Working Pattern: Mon to Fri 9am - 5pm 37.00 hours pw Start date: ASAP What You'll Do: Collaborate closely with the development team to understand application requirements and data dependencies. Write and execute SQL queries for code fixes, patches, and data corrections. Support the Senior Data Engineer in maintaining database stability and performance as the application goes live. Troubleshoot...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 07, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   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 experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jun 07, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   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 experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Jun 07, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   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 experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 06, 2026  
Security Engineer
Security Officer / Engineer Location: Remote (occasional travel to Leeds required) Rate: £520 per day | Inside IR35 Duration: Until end of November 2025 Overview We are looking for a technically strong Security Officer/Engineer to take ownership of security monitoring, risk management, and compliance across our products and services. This is a hands-on technical role, not an administrative position. The successful candidate will work independently and proactively, raising risks, documenting processes, and performing risk assessments, reporting directly to the Security Lead and Senior Management Team in a timely and structured manner. Key Responsibilities Apply AWS security best practice across Guard Duty, VPC networking, Security Groups, IAM, WAF, and other firewall configurations Monitor the security posture of products and services on an ongoing basis Raise, manage, and track security incidents through to resolution Monitor Tenable and Dependabot outputs, enforcing remedial...
IR35 Status:
Inside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Jun 06, 2026  
Senior HV Cable Design Engineer
Locations: Surrey, Birmingham, Leeds or Glasgow Contract Length: Minimum 12 Months Start Date: ASAP Rate: £60 per hour IR35 Status: Inside IR35 Hours: Up to 40 hours per week Expenses: Available Security Clearance: Vetting Level C Required Working Arrangement: Flexible / UK Wide Travel Required Our market leading client is currently recruiting for a Senior HV Cable System Design Engineer to join their consultancy supporting major transmission and infrastructure projects across the UK. This is an excellent opportunity to play a key role in the continued growth of an expanding HV Cables team, working on complex and high-profile onshore and offshore transmission projects within a collaborative, multi-disciplinary environment. The Role As a Senior HV Cable System Design Engineer, you will lead and support HV cable FEED and detailed design activities while also contributing to the wider growth of the business through client engagement, proposal preparation, and mentoring...
IR35 Status:
Inside IR35

CV-Library Surrey, UK Contractor
CL
Jun 06, 2026  
Senior HV Cable Design Engineer
Locations: Surrey, Birmingham, Leeds or Glasgow Contract Length: Minimum 12 Months Start Date: ASAP Rate: £60 per hour IR35 Status: Inside IR35 Hours: Up to 40 hours per week Expenses: Available Security Clearance: Vetting Level C Required Working Arrangement: Flexible / UK Wide Travel Required Our market leading client is currently recruiting for a Senior HV Cable System Design Engineer to join their consultancy supporting major transmission and infrastructure projects across the UK. This is an excellent opportunity to play a key role in the continued growth of an expanding HV Cables team, working on complex and high-profile onshore and offshore transmission projects within a collaborative, multi-disciplinary environment. The Role As a Senior HV Cable System Design Engineer, you will lead and support HV cable FEED and detailed design activities while also contributing to the wider growth of the business through client engagement, proposal preparation, and mentoring junior...
IR35 Status:
Inside IR35

CV-Library Birmingham, UK Contractor
CL
Jun 06, 2026  
Senior HV Cable Design Engineer
Locations: Surrey, Birmingham, Leeds or Glasgow Contract Length: Minimum 12 Months Start Date: ASAP Rate: £60 per hour IR35 Status: Inside IR35 Hours: Up to 40 hours per week Expenses: Available Security Clearance: Vetting Level C Required Working Arrangement: Flexible / UK Wide Travel Required Our market leading client is currently recruiting for a Senior HV Cable System Design Engineer to join their consultancy supporting major transmission and infrastructure projects across the UK. This is an excellent opportunity to play a key role in the continued growth of an expanding HV Cables team, working on complex and high-profile onshore and offshore transmission projects within a collaborative, multi-disciplinary environment. The Role As a Senior HV Cable System Design Engineer, you will lead and support HV cable FEED and detailed design activities while also contributing to the wider growth of the business through client engagement, proposal preparation, and mentoring junior...
IR35 Status:
Inside IR35

CV-Library Leeds, UK Contractor
CL
Jun 06, 2026  
Senior HV Cable Design Engineer
Locations: Surrey, Birmingham, Leeds or Glasgow Contract Length: Minimum 12 Months Start Date: ASAP Rate: £60 per hour IR35 Status: Inside IR35 Hours: Up to 40 hours per week Expenses: Available Security Clearance: Vetting Level C Required Working Arrangement: Flexible / UK Wide Travel Required Our market leading client is currently recruiting for a Senior HV Cable System Design Engineer to join their consultancy supporting major transmission and infrastructure projects across the UK. This is an excellent opportunity to play a key role in the continued growth of an expanding HV Cables team, working on complex and high-profile onshore and offshore transmission projects within a collaborative, multi-disciplinary environment. The Role As a Senior HV Cable System Design Engineer, you will lead and support HV cable FEED and detailed design activities while also contributing to the wider growth of the business through client engagement, proposal preparation, and mentoring junior...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
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