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Contractor 13
Inside IR35 Cambridge site engineer

13 site engineer jobs found in Cambridge

CL
Jul 22, 2026  
Backend Software Engineer
Backend Software Engineer (Java & Identity Access Management) 7 Months 4 Days per week on site (Basildon) £593.48 per day (Inside IR35) My client in the automotive industry are looking for an experienced Senior Backend Software Engineer to join our 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 plaatform 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. OAuth would be very beneficial Skills Required: - Proficiency in Java - Java Framework - Web development - DevOps practices (CI/CD, version control) - Security and identity management - Monitoring and logging - Relational...
IR35 Status:
Inside IR35

CV-Library Basildon, Essex Contractor
CL
Jul 24, 2026  
SOC Engineer
We're looking for a SOC Engineer for our public sector client based in London on an initial 6-month contract, paying up to £450 per day (outside IR35). This is a primarily remote role with occasional on-site visits to London. You will be working within a security operations function, supporting the monitoring, detection and response to security threats across the organisation's estate. You will bring solid hands-on experience across SIEM and log management tooling, working independently on complex security issues and contributing to the continuous improvement of the SOC capability. You will need proven experience in the following: Hands-on experience with Splunk in a SOC environment Cribl experience for log management and data pipeline optimisation Security monitoring, threat detection and incident response Working within a security operations centre at a mid-senior level SC clearance held or ability to pass Interested? Please apply below. SOC Engineer, Senior SOC...
IR35 Status:
Inside IR35

CV-Library EC1A, Clerkenwell, Greater London Contractor
CL
Jul 23, 2026  
Senior Backend Engineer (Java/.Net & Microservices)
Senior Backend Engineer (.NET / Java Microservices) Contract: Inside IR35 Duration: 6 Months+ Hybrid - 2 days per week on site in London We're seeking a Senior Backend Engineer to design, build and enhance scalable backend services and APIs within a complex enterprise environment. You'll play a key role in delivering modern microservices while contributing to technical design and engineering best practice. Key Responsibilities Design and develop backend services using C#/.NET and Java (Spring Boot). Build and support REST APIs and microservices. Contribute to architecture, technical design and system integration. Troubleshoot, optimise and support production systems. Collaborate with stakeholders and mentor other engineers. Essential Skills Strong commercial experience with C#/.NET and Java (Spring Boot). Proven delivery of microservices and REST APIs. Experience with distributed systems and enterprise integration. Strong SQL experience (SQL Server and/or Oracle). We're...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Jul 25, 2026  
Automation Tester - Data
Automation Tester - Data 6 months, scope to extend Inside IR35, £425 P/D Location: 1 x every 3 weeks on site in Telford (Kit collection in London, Manchester or Bristol) Eligible for SC Automation Test Engineer focused on validating data pipelines and ensuring integrity of data across ETL processes. Key Responsibilities Design and execute automated tests across data pipelines Validate data transformations between source and target systems Build and maintain test frameworks for ETL validation Work closely with data engineers to ensure quality is embedded Support defect identification, root cause analysis, and resolution Experience Required Strong experience in test automation within data / ETL environments Experience validating data pipelines and transformations SQL proficiency for data validation Familiarity with modern test tooling (e.g. Playwright or equivalent) Nice to Have Experience testing Talend-based solutions Exposure to CI/CD pipelines Experience in...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 24, 2026  
Design Manager
Morson Edge are working with a leading multidisciplinary engineering consultancy to recruit an experienced Design Manager to support the delivery of major water infrastructure projects across the UK. This is a 12-month contract opportunity offering up to £67 per hour (Inside IR35), with hybrid working available. Priority office locations include Epsom, London, Peterborough and Cambridge; however, for the right candidate, consideration will be given to applicants based elsewhere in the UK. Working within a highly regarded Design & Advanced Technology team, you will play a key role in the delivery of complex, multidisciplinary water projects, supporting critical infrastructure programmes across the UK. This opportunity offers involvement in technically challenging projects spanning clean water, wastewater, water reuse and pipeline infrastructure. The Opportunity We are looking to speak with experienced Design Managers who can lead multidisciplinary engineering teams, manage...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 23, 2026  
Streaming/Event-Driven Engineer (Kafka Specialist)
Streaming/Event-Driven Engineer (Kafka Specialist) 6-Month contract - Inside IR35 - up to £550 per day London based - hybrid working - 3 days a week on site We are seeking an experienced Streaming / Event-Driven Engineer (Kafka Specialist) to own and evolve our event-driven architecture and real-time data streaming platform. You will be responsible for designing, building and optimising scalable event-driven solutions that enable reliable, high-performance data movement across distributed systems. Working closely with engineering, architecture and platform teams, you will help establish best practices for event modelling, stream processing and system integration within a modern microservices environment. Key Responsibilities Own the design and implementation of event-driven architecture across the organisation. Design, build and maintain scalable real-time data pipelines using Kafka technologies. Develop stream processing applications using Kafka Streams and ksqlDB. Implement...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 19, 2026  
Project Engineer
Role: Project Engineer (Civil or Mechanical Engineering Bias) Location:London (multiple positions/areas) Rate: £475 p/d (inside IR35/Umbrella PAYE) Duration: 12 months+/Ongoing Industry: Water/Wastewater Are you ready to take the next step in your engineering career and play a key role in delivering complex, high-value infrastructure projects? We are seeking driven and capable Project Engineer's to support the successful delivery of a major Multi discipline projects for a leading partner to Thames Water. As a Project Engineer, you will be involved throughout the full project lifecycle, from initial planning and design coordination through to construction, commissioning and handover. Working closely with Project Managers, site teams, subcontractors and clients, you will help ensure projects are delivered safely, on time, within budget and to the highest quality standards. This role offers a varied mix of technical, commercial and operational responsibilities, providing...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 02, 2026  
Workplace Technology Engineer
Pertemps Network Group are pleased to be partnering with a reputable housing provider in London to recruit an experienced Workplace Technology (Field Services) Engineer. Rate: £174 PAYE per day / £225 umbrella per day (Inside IR35) Contract: Interim Contract Working Pattern: Fully Site-Based (5 Days per Week) Location: Greater London This is an excellent opportunity for an experienced IT Support professional who enjoys working in a highly visible, customer-facing environment. As a Workplace Technology Engineer, you will be a key point of contact for end users, delivering high-quality technical support and ensuring staff have the technology, equipment and assistance they need to work effectively. The successful candidate will provide a mixture of desktop support, field services and end-user computing support, resolving technical issues, managing hardware deployments, supporting workplace technologies and contributing to ongoing IT projects and service improvements. Key...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 26, 2026  
Test Development Engineer
We are recruiting for a talented Hardware Design Engineer to join our client's Test Equipment Hardware Design Capability team on a 6-month contract. Part of the Test Equipment Centre of Excellence (TE CofEx), this team designs, integrates, and validates innovative test system hardware solutions that support products throughout their lifecycle. This is a fantastic opportunity to contribute to cutting-edge projects, ensure technical excellence, and help drive engineering success. Role: Test Development Engineer Pay: £50 per hour Via Umbrella Location: Stevenage Contract: Monday- Friday, 37 Hours per week, 6 Months Contract IR35 Status: Inside Security Clearance: SC Required however can start on BPSS Essential Responsibilities Prepare specifications & develop designs in line with all quality and technical standards. Develop proposals for investigations & solutions, following investigation and analysis of technical issues. Carry out design appraisals to ensure all...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 26, 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
Jul 24, 2026  
BIM Coordinator (M&E) - Contract
BIM Coordinator (M&E) - Contract Central London £300.00 per day (Inside IR35) Our client is seeking an experienced BIM Coordinator with a strong M&E background to join their busy project team on an ongoing contract based in Central London. Key Responsibilities: Coordinate BIM models for MEP services across live projects Manage and federate models using Revit and Navisworks Clash detection and issue resolution with design and site teams Ensure BIM standards, protocols, and project requirements are met Liaise closely with engineers, contractors, and stakeholdersRequirements: Proven experience as a BIM Coordinator, ideally within M&E Strong Revit MEP and Navisworks experience Good understanding of BIM Level 2 standards Ability to work collaboratively within a fast-paced office environment Available to work in the office five days per weekLong term, ongoing contract within a central London location and immediate start. If you are interested or would like more...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Jul 24, 2026  
Principal Designer (UI Design, Branding, Digital Product Design)
Principal Product Designer (UI Design & Digital Product Design) £650 per day | Inside IR35 6-month contract London – Hybrid (2 days per week onsite) Overview We're looking for an exceptional Principal Product Designer to play a key role in building a large-scale digital platform from the ground up. This is a rare greenfield opportunity to define the visual identity, interaction patterns and design standards for a suite of modern digital products. Working closely with Product, Engineering and senior stakeholders, you'll create outstanding user experiences while establishing a scalable design system that will underpin the platform for years to come. This role is ideal for a highly experienced designer with exceptional UI and interaction design skills, a strong portfolio of shipped products, and a passion for creating elegant, intuitive experiences at scale. Role & Responsibilities Own and evolve the visual design language across multiple digital products. Create...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 19, 2026  
Fire Safety Surveyor
MMP Consultancy is seeking an experienced Interim Fire Safety Surveyor (Tier 2) to support the delivery of fire safety compliance across a diverse property portfolio. The successful candidate will undertake and review Fire Risk Assessments (FRAs), identify fire safety risks, provide technical advice, and ensure compliance with current fire safety legislation, regulatory requirements, and organisational policies. This is an interim position requiring an individual with relevant fire risk assessment qualifications and demonstrable experience in residential buildings. The rate of pay is £375pd inside of IR35 via an umbrella company and will be for a period of 12 weeks subject to extension. Purpose of the Job To ensure that fire safety risks are effectively identified, assessed, managed, and mitigated by undertaking fire safety inspections, supporting compliance programmes, and providing professional fire safety advice. The role contributes to maintaining safe environments for...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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