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Contractor 132
Inside IR35 Letchworth Garden City

132 jobs found in Letchworth Garden City

CL
Jul 08, 2026  
Electrical Architect
On behalf of our client, we are seeking to recruit an Electrical Architect on an initial 6 - month contract. As the Electrical Architect you will be responsible in all aspects of missile development, from the early concept studies to series production and in-service support Role: Electrical Architect Pay: £60 - £85 per hour Umbrella Location: Stevenage, Bristol or Bolton Contract: Monday- Friday, 37 Hours per week, 6 Months Contract IR35 Status: Inside Security Clearance: SC will be required however can start on BPSS Essential Responsibilities Own the electrical architecture and requirements for missile/launcher systems. Define interfaces between subsystems (ICDs, characteristics, constraints). Build the power architecture (budgets, profiles, distribution). Define data comms/processing architecture and system interconnects. Set EMC, bonding, grounding, screening and signal safety requirements. Support integration, test, compatibility checks, qualification and...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 08, 2026  
C / C++ Software Engineer
World Class Defence Organisation based in Stevenage is currently looking to recruit 2x Software Engineer subcontractors on an initial 12 month contract, with very likely extension.  The role will be onsite 4 days per week.  A 4 day working week is OK (Monday to Thursday).   Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday).  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   Job Description: Our ever-evolving team powers the business across Europe and brings the next generation of defence solutions to life. Together we experiment, innovate and create across the full product lifecycle. And, in a collaborative and close-knit culture, we support...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jul 08, 2026  
Embedded Software Engineer
World Class Defence Organisation based in Stevenage and Bolton is currently looking to recruit 2x Embedded Software Engineer subcontractors on an initial 12 month contract, with very likely extension.  The role will be onsite 4 days per week.  A 4 day working week is OK (Monday to Thursday).   Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage or Bolton (depending on your preference) Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday).  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   Job Description: We supply a full range of hard real time software solutions for the next generation of missile and defence solutions. This unique and exciting opportunity will allow you to develop technical...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jul 06, 2026  
Software Engineer C C
Software Engineer JOB LOCATION: Stevenage SECURITY CLEARANCE LEVEL: SC to Start DURATION: 12+ Months (Extension Possible) WORK PATTERN: Full Time ONSITE (Compressed Option Available) RATE: £ 65.00 Per hr on Umbrella (Inside IR35) Essential Skillset & Tools * Previous software engineering experience in the development of test solutions * Strong ability to write software in C / C++; scripting languages would be an advantage to our future direction. * Previous experience working in an agile development team. * A good understanding of automation, continuous integration * Knowledge of electronics measurement and debug techniques using equipment such as oscilloscopes and spectrum analysers Overview: * Technology matters more at MBDA. Our ever-evolving team powers the business across Europe and brings the next generation of defence solutions to life. Together we experiment, innovate and create across the full product lifecycle. And, in a collaborative and...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 06, 2026  
Software Engineer C, C++ / ADA
Software Engineer JOB LOCATION: Stevenage & Bolton SECURITY CLEARANCE LEVEL: SC to Start DURATION: 6+ Months (Extension Possible) WORK PATTERN: Full Time ONSITE (Compressed Option Available) RATE: £ 70.00 Per hr on Umbrella (Inside IR35) TARGET INDUSTRIES AND COMPANIES. Is Defence a must? If not what industries can be considered Open to all industries where skillset is apparent; Def/Aero would be ideal however. Essential Skillset & Tools * C/C++ EXPERIENCE (ADA WOULD BE A DESIRABLE ON TOP OF THIS, BUT NOT ESSENTIAL) * An awareness of developing and deploying software on real-time Operating Systems, Risc-V and ARM-based processing platforms. * Excellent analytical and design ability, including review and critical analysis. * Knowledge of modern software development practices Overview: * The growing workload within MBDA UK has created an exciting opportunity within the Embedded Software team . * We supply a full range of hard real time software...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 05, 2026  
Electronics Design Engineer
Electronics Design Engineer 12 Month Contract Based in Stevenage Offering £58ph Inside IR35 Do you have strong experience in Electronic Design? Do you have experience throughout the product lifecycle? Do you want to work with an industry-leading company? If your answers are yes to these, then this could be the role for you! As the Electronics Design Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry! You will be involved in: Developing cutting-edge electronic solutions Responsibility for the quality and performance of the electronic solution together with providing cost and schedule updates to a project manager Electronic design capability throughout the product life cycle Implement technical solutions will range across the Power and Analogue...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 04, 2026  
Secure Communications Service Manager
World Class Defence Organisation is currently looking to recruit a Secure Communications Service Manager subcontractor on an initial 12 month contract. This role requires broad level of knowledge of VDI environment / technology and Windows OS. Rate: £48.84 per hour Location: Stevenage Hybrid / Remote working: 4-5 days a week likely onsite. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Secure Communications Service Manager Job Description: Digital Excellence function providing IT Services to the business. Responsibilities: Lead and manage incident management within the environment Lead and manage continuous service improvement activities within the environment Ensure service levels are achieved or exceeded at all times by often, providing escorting of DEX and DEX suppliers Lead and manage request...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jul 02, 2026  
Construction Project Manager
MERITUS are recruiting for a Construction & Facilities Project Manager to join a leading Defence Manufacturing organisation, delivering major infrastructure, construction, and facilities improvement projects across highly secure, regulated, and complex operational manufacturing environments. CONSTRUCTION & FACILITIES PROJECT MANAGER - DEFENCE MANUFACTURING - STEVENAGE - HYBRID (3 DYAS PER WEEK ONSITE) - 12 MONTH CONTRACT - UP TO £50 PER HOUR (INSIDE IR35) - SC ELIGIBILITY REQUIRED We're seeking an experienced Facilities Project Manager to lead the end-to-end delivery of capital construction and infrastructure projects within a defence manufacturing environment. This client-side role covers projects from feasibility and design through to construction, commissioning, and handover, ensuring minimal disruption to critical live operations. Working within a highly regulated defence manufacturing business, you will play a key role in delivering secure, compliant, and...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 02, 2026  
Electronics Design Engineer
On behalf of our client, we are seeking a Electronics Design Engineer to join my client on an initial 12 month contract. As the Electronics Design Engineer you will be responsible for developing cutting-edge electronic solutions for weapon systems. This will include on board missile sub-systems and Land, Sea and Air based Firing Units. Your role will entail responsibility for the quality and performance of the electronic solution together with providing cost and schedule updates to a project manager. Role: Electronics Design Engineer Pay: Up to £58 per hour via Umbrella Location: Stevenage Contract: Monday - Friday 37 hours per week, 12 months contract IR35 Status: Inside Security Clearance: Security Clearance before starting, UK Eyes only project Responsibilities: You will be responsible for developing cutting-edge electronic solutions for weapon systems. This will include on board missile sub-systems and Land, Sea and Air based Firing Units. Your role will entail...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 02, 2026  
Construction & Facilities Project Manager
We are recruiting for a Construction & Facilities Project Manager for a leading Defence organisation based in Stevenage, this is a Hybrid role with 2-3 days a week on site. For this role you must be eligible to obtain UK Eyes Only (UKEO) SC Clearance. Overview of department: Delivering major projects and the provision of an effective delivery of services to the business, such that cost, quality and performance objectives are achieved with minimal disruption to the business. Responsibilities: As a Facilities Project Manager, you will be leading project teams of internal and external expertise through development of designs right through to final delivery of new infrastructure and improvement projects. Primarily based at our UK’s south east sites (Stevenage, Henlow, Thurleigh and London). Your projects will range predominantly from £50k-£5M+ in value. The role will call on your project & programme management and problem solving skills and you will be encouraged to...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 02, 2026  
Housing Professional
Technical Officer - Fixed - Facilities & Environment Chicksands, Shefford Contract £43.07 per hour PAYE or £56.53 per hour limited paid via umbrella company inside IR35 Our client is looking for an experienced Technical Officer - Fixed - Facilities & Environment Mon-Fri 9-5 Hybrid working This is one of many roles we are recruiting for please visit our website colbernlimited co uk Use statutory powers to regulate and improve conditions of private sector homes in Central Bedfordshire. You will have delegated power to take enforcement action, where necessary in line with our Enforcement Policy Support the delivery of the Councils Housing Assistance policy and programmes, to achieve renewal objectives, environmental sustainability, maximisising public and private investment in the Housing stock. Knowledge of construction, housing and related legislation, and competency in enforcing legal standards, commensurate with level/grade. Progress the Housing Services delivery of the...
IR35 Status:
Inside IR35

CV-Library Shefford, Central Bedfordshire Contractor
CL
Jul 08, 2026  
Principal Systems Engineer
Principal Systems Engineer Luton 12-Month Contract Paying up to £85p/h (Inside IR35) Key Responsibilities Development of RF system requirements. Assisting engineering domains in design and integration activities. Assisting with requirements definition for integration, qualification, verification, and validation activities Essential: Hold a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g. Systems Engineering, Electronic Engineering, Aerospace, Physics or Mathematics) Experience working in an agile environment and experience across the full engineering lifecycle Knowledge of modelling and analysis using MATLAB and Cameo, Knowledge of the fully systems lifecycle Previous experience working on RF systems OR EW projects within the Aerospace or Defence sector is desirable Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jul 04, 2026  
Data & AI Governance Lead
Data and AI Governance Lead - Purview/Co-Pilot & M365 Inside IR35 paid through an umbrella Contract role - six months - start 22nd of June - Nationwide so homeworking and sit visits when neededThe Data & AI Governance Lead (Contract) is responsible for establishing the foundational data governance capability and handing over a fully operational governance function to a permanent Data Governance Manager at the end of the contract. This is a time‑boxed, outcome‑focused role, accountable for standing up the working governance components required to support: - Clear data ownership and stewardship accountability - Effective governance collaboration and decision‑making - Activation of Enterprise Microsoft Purview (E5 licence level) as a governance enabler - A safe and governed rollout of M365 Copilot The role does not own long‑term data strategy or business‑as‑usual operations. Scope & operating context - Operates as a hands‑on governance lead, not a delivery...
IR35 Status:
Inside IR35

CV-Library Hertfordshire, UK Contractor
CL
Jul 03, 2026  
Assembly Technician
Assembly Technician Ampthill 7-month contract Competitive rate (Inside IR35) Key Responsibilities Interpret engineering drawings, specifications, and technical instructions to assemble precision components Carry out mechanical assembly, integration, and basic functional testing of systems and sub-assemblies Use precision measurement equipment to verify dimensions and ensure tolerance compliance Work with a range of materials and processes, including fastening, bonding, and light fabrication Identify build issues or design challenges and work with engineering teams to resolve them Maintain accurate build records and documentation to support traceability and quality requirements Support continuous improvement activities, including Lean / 6S practices and process refinement Required Experience Minimum 2+ years? experience in a high-precision assembly or manufacturing environment (e.g. aerospace, defence, medical, or advanced R&D) Ability to read and interpret ISO / ANSI...
IR35 Status:
Inside IR35

CV-Library Ampthill, Bedfordshire Contractor
CL
Jun 18, 2026  
Tooling Design Engineer
Tooling Design Engineer Ampthill, Bedfordshire Contract (6 months), inside IR35, 37.5h, 4 day working week Monday to Thursday About the Role The Operations Engineering team provides engineering resources to support Operational performance and major product development projects; from design through to engineering build and production support, to end of life of product. The team provides full product lifecycle support including prototype design & build, development and integration of the build documentation and supporting requirements of full production build. This role will be required to provide technical support to the team in the design, development and implementation of industrial tools, jigs, fixtures, prototype model production and machine attachments required for production or experimental use, considering such factors as accessibility, economy, mobility, performance requirements and ensure legislative compliance is adhered to. A thorough working knowledge of CAD...
IR35 Status:
Inside IR35

CV-Library Ampthill, Bedfordshire Contractor
CL
Jul 02, 2026  
Sr Service Designer
Job Title: Senior Service Designer (Fixed Term Contract) Location: Hybrid Working (Minimum 1 day in office at Welwyn Garden City) Contract Length: 6 Months Daily Rate: £550 - £750 per day Inside IR35 Are you passionate about shaping exceptional service experiences in the retail industry? Our client, a leading player in the supermarket sector, is seeking a talented Senior Service Designer to join their innovative team! This is an exciting opportunity to make a significant impact on services that affect millions of customers, colleagues, and partners every day. ### What You'll Do: Lead Strategic Initiatives: Collaborate with cross-functional teams to identify opportunities for enhancing service quality across various product areas. Facilitate Workshops: Design and run workshops to map current and future state services, ensuring all voices are heard and critical decisions are made based on solid evidence. User Experience Mapping: Create comprehensive user experience maps that...
IR35 Status:
Inside IR35

CV-Library Welwyn Garden City, Hertfordshire Contractor
CL
Jul 02, 2026  
Metal Worker-Senior Trimmer
Metal worker CONTRACTORS REQUIRED. Role is Inside IR35. Contractors DO NOT apply if you're noting willing to work Umbrella Inside IR35. Metal workers required with extensive experience in metal trimming and polishing operations, ideally within an precision engineering or regulated manufacturing environment. 37.5 hour standard week, potential for 10 hours additional overtime Role Purpose Responsible for ensuring all polishing and trimming operations are carried out safely, efficiently and to the required quality standard, supporting delivery to customer requirements and overall production targets. Key Duties and Responsibilities • Plan and organise work within the trimming area to meet customer demand and maximise throughput. • Ensure all scheduled production dates are achieved, proactively managing priorities to maintain flow. • Identify, communicate and escalate any expected or actual variations against schedule in a timely manner. • Set up and operate trimming and polishing...
IR35 Status:
Inside IR35

CV-Library Welwyn Garden City, UK Contractor
CL
Jul 07, 2026  
Interim Head of Revenues and Benefits
Rate: £550 - £650/day (Inside IR35) Location: Hybrid Contract Length: 3-6 Months Initial Contract About the Role We are urgently seeking a strategic and operational leader to oversee the Revenues and Benefits service for our dynamic unitary authority. In this pivotal interim role, you will provide expert technical leadership, manage the Collection Fund, and ensure the seamless delivery of Council Tax, Business Rates, Housing Benefits, and Local Council Tax Support. Key Responsibilities Strategic Leadership: Direct and mentor a large multi-disciplinary team, driving performance, compliance, and financial stability across all service areas. Collection Fund Management: Take strategic ownership of billing, collection, and recovery activities for Council Tax and Business Rates. Benefits & Welfare: Oversee the prompt and accurate administration of Housing Benefits, LCTS, and discretionary hardship schemes, ensuring vital support reaches vulnerable residents. Financial...
IR35 Status:
Inside IR35

CV-Library Bedfordshire, UK Contractor
CL
Jul 04, 2026  
Interim Building and Fire Safety Manager
Lead building and fire safety across a high profile housing portfolio Building and Fire Safety Manager Role: Interim Building and Fire Safety Manager Rate: £600 per day inside IR35 Contract Type: Interim, Full Time Location: Essex, South East England Contract Length: 6 months Working Arrangements: Hybrid, with office attendance required (1–3 days) Closing Date: 17 June 2026 Building and Fire Safety Manager – Overview * A leading social housing provider is seeking an experienced Interim Building and Fire Safety Manager to oversee compliance across a diverse residential portfolio, including high risk buildings. * This role will play a critical part in ensuring all assets meet current legislative standards while strengthening systems, processes and safety culture across the organisation. Building and Fire Safety Manager – Key Responsibilities * Ensure full compliance with all relevant building and fire safety legislation, regulations and best practice. * Develop and implement...
IR35 Status:
Inside IR35

CV-Library East of England, UK Contractor
CL
Jul 08, 2026  
Interim IT Sourcing Manager
We are seeking an experienced Interim IT Sourcing Manager to lead complex, high-value sourcing activity across major IT categories. This role is suited to a commercially astute professional with a strong track record of delivering value through strategic sourcing, negotiation, and stakeholder engagement within a highly regulated environment. Client Details The hiring organisation is a large public sector entity with a focus on infrastructure and services. They operate in a structured environment and are dedicated to optimising procurement and supply chain operations. You will manage end-to-end sourcing activity for multi‑million‑pound opportunities, working collaboratively with senior stakeholders to generate innovation, manage risk, and deliver measurable commercial and contractual value. Description Key responsibilities include: Lead and manage the full sourcing lifecycle from business requirement through to contract signature for medium cost, medium business risk...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
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