Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by IR35 Status
Unknown Status 18 Inside IR35 12 Outside IR35 1
Refine by Categories
Engineering 144 Construction 25 Automotive 8 Other 8 Manufacturing 6 Finance 5
Management 4 Customer Service 3 Accounting 2 Admin-Clerical 2 Education 2 Insurance 2 Media-Journalism 2 Government 1 Pharmaceutical 1 Science 1
More
Refine by Job Type
Contractor 31
Information Technology engine test technician

31 engine test technician jobs found

CL
May 09, 2026  
Java Developer (Sheffield)
Job Title: Java Developer – Developer Experience Platform - Sheffield Job Description Join a collaborative engineering team building a modern Developer Experience platform that helps control owners and development teams manage and view their compliance with software development controls. You will work primarily with Kotlin to develop microservice-based web applications and APIs, contributing to several applications and proofs of concept within a cloud-native, agile environment. This role suits someone proactive, detail-oriented, and comfortable working across back-end services with a small element of simple UI development. Responsibilities Collaborate closely with developers, testers and colleagues across the wider organisation to build, enhance and run high-quality products. Design, develop and implement back-end features according to the product backlog and priorities, with a small amount of simple front-end work where required. Work on web applications that use a...
IR35 Status:
Unknown Status

CV-Library Sheffield, UK Contractor
CL
May 09, 2026  
Senior Cyber Security Engineer
Hackney Council | Contract | Inside IR35 Hackney Council is seeking an experienced Senior Cyber Security Engineer to join its security function on a contract basis. This role is ideal for a hands-on technical specialist with deep expertise in CrowdStrike and Splunk, capable of turning complex security telemetry into actionable intelligence and supporting enterprise-scale security operations. The Role As a Senior Cyber Security Engineer, you will act as a senior technical authority within the security team, working closely with internal stakeholders and an external SOC partner to strengthen endpoint security, detection, and response capabilities. Key Responsibilities * Endpoint Security Strategy: Lead the deployment, configuration, and ongoing management of the CrowdStrike Falcon platform. * SIEM & Detection Engineering: Design, optimise, and maintain Splunk dashboards, alerts, and data models to detect advanced threats. * Incident Response: Act as a technical...
IR35 Status:
Inside IR35

CV-Library E8, Hackney Central, Greater London Contractor
CL
May 09, 2026  
Senior AWS Data engineer (LDW Data Warehouse Discovery)
Senior AWS Data engineer (LDW Data Warehouse Discovery) Max Supplier Rate: £483 Clearance Required: SC ACTIVE Duration: 6 months Location: Telford with 2 days/week in office IR35 Status: Inside The role falls within the Data Contract Delivery Area of the clients contract. The group provides a wide range of data and analytics solutions in support of our client's business priorities: maximise revenues, bear down on fraud, and cloud migration. This role involves migrating data from legacy on-premise systems (primarily Oracle and Informatica) to a new AWS cloud-native architecture. You will be part of an Agile software delivery team working closely with other engineers and supported by project managers, business analysts and architects. With additional client and key stakeholder interaction as required. We are looking for strong AWS Senior Data Engineers who can design and deliver cloud transformation projects. Your work will be to: As part of a cloud transformation team,...
IR35 Status:
Inside IR35

CV-Library Telford, Shropshire Contractor
CL
May 09, 2026  
Data Lead/Manager
Data Lead/Manager Location: Worthing - 1 day onsite per week is required Contract Daily Rate: Up to £500 (inside IR35 via umbrella) Contract Length: 3 Months initially Hybrid Working Available - 1 day per week in Worthing is required Join Our Client's Data Transformation Journey! Are you a data-driven leader with a passion for analytics? Our client is seeking an experienced Data Lead/Manager to spearhead the development and implementation of their Data Analyst Federation Framework. This vital role will help embed a data-driven culture across the organisation and enhance analytical maturity. Key Responsibilities: 1. Analytics Delivery & Roadmap Alignment - Define and deliver an analytics roadmap aligned with programme priorities. - Ensure analytical outputs align with key use cases and migration waves. - prioritise initiatives based on business value and regulatory needs. 2. Analytical Design & Standards - Develop and enforce analytical standards, including KPI...
IR35 Status:
Inside IR35

CV-Library Worthing, West Sussex Contractor
CL
May 09, 2026  
CNC Lathe Programmer
CNC Lathe Programmer Abingdon £17.00 - £20.00 per hour Our client are seeking a skilled CNC Lathe Programmer / Operator, who possesses a strong mechanical aptitude. The successful candidate will have experience in using Fanuc controls. CNC Lathe Programmer Roles and Responsibilities: * Operate CNC lathes to produce precision components as per technical drawings and specifications * Conduct regular maintenance and troubleshooting of CNC machines to ensure optimal performance * Perform quality checks on finished products using measurement tools to ensure compliance with specifications * Handle materials safely and efficiently, adhering to all health and safety regulations within the warehouse environment * Maintain an organised workspace, ensuring all tools and materials are stored correctly * Candidates will be expected to be interviewed at our client's site in Abingdon and take a trade test CNC Lathe Programmer Ideal Candidate: * Proven experience in programming and...
IR35 Status:
Unknown Status

CV-Library Abingdon, Oxfordshire Contractor
CL
May 08, 2026  
Contract Lead JavaScript Developer
Contract Lead JavaScript Developer 📜 Outside IR35 💸 £500–£550p/d 🏡 Fully Remote (UK) ⏳ 12 Months Opus is partnered with an early‑stage start‑up embarking on a true 0→1 platform build. They’re looking for a Contract Lead JavaScript Developer to take ownership of the architecture, define the tech stack, and build a high‑performing engineering team from the ground up. This is a hands‑on technical leadership role where you’ll shape the platform, influence product direction, and be central to discovery through to delivery. If you thrive in ambiguity, enjoy greenfield builds, and want genuine ownership — this one’s for you 🚀 🔍 What You’ll Be Doing Leading a full 0–1 build for a start‑up platform Defining and owning the JavaScript-based tech stack Architecting a scalable, cloud‑native system Hands‑on development across frontend & backend Playing a key role in the discovery phase, shaping technical decisions Driving best practices around architecture, testing, and delivery Hiring...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
May 08, 2026  
Senior Web Application Developer ASP.NET MVC 5, C#, & React
Senior Web Application Developer ASP.NET MVC 5, C#, & React Location: Hybrid 3/4 days p/w onsite West London Must have right to work in the UK and located near West London 3 months contract (extension TBC) Start ASAP (Immediate start / within 2 weeks notice) Inside IR35 contract £425pd - (£538pd rate to umbrella) Equivalent Approx salary Pro rata £(Apply online only)k Seeking a Senior Web Application Developer (ecommerce) with Minimum 8 years of Web application development experience consisting of strong C#, ASP.NET MVC 5, and React. Strong knowledge of Object-Oriented Programming, SOLID principles, common design patterns and RESTful API design and integration (experience with SOAP WebServices and XML/XPat) also required. We are looking for a strong portfolio in bespoke eCommerce and enterprise web applications. Other desirable skills include a mix of HTML5, CSS3, JavaScript, jQuery etc. This Snr Web Developer / C#, ASP.NET MVC 5 Developer will to play a key role in the next...
IR35 Status:
Inside IR35

CV-Library Hammersmith, London Contractor
CL
May 08, 2026  
Azure Infra Architect
Azure Infrastructure Architect / Lead IaC Engineer 📍6 Months (Remote) 💰£500 - £550 per day (Inside IR35) Active SC Clearance Required A leading IT solution provider is seeking an expert Azure Migration Architect to lead a high-stakes digital transformation project. You will be the technical lead for the entire end-to-end migration journey-from architecting Azure Landing Zones to containerising mission-critical applications that underpin services of national importance. In this role, you will create blueprints and implement scalable, secure multi-cloud environments using a "security-by-design" approach. Must have Skills On-Prem to Azure Migration: Proven track record of end-to-end transitions using CAF/WAF best practices. Infrastructure as Code (IaC): Advanced proficiency in Terraform & Bicep (Mandatory). Cloud-Native Mastery: Expert knowledge of AKS (Kubernetes) and Azure Container Instances. CI/CD Orchestration: Deep experience with Azure DevOps and GitHub Actions....
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 08, 2026  
Senior Automation QA Engineer (Data Engineering)
A leading organisation undergoing major investment in its data and engineering capabilities is looking for a Senior Automation QA Engineer to strengthen quality across complex, distributed systems. This role sits at the intersection of software engineering and data engineering, supporting the delivery of high‑quality services and reliable data products at scale. You’ll work closely with cross‑functional teams, driving automation, improving test maturity, and ensuring the accuracy and resilience of data pipelines and backend services. This is a hands‑on role suited to someone who enjoys ownership, technical depth, and influencing engineering best practice. Essential Skills & Experience Strong background in automation testing for microservices‑based architectures. Hands‑on experience building automation frameworks using Java or similar languages. Solid experience testing REST APIs, backend services, and service‑to‑service integrations. Proven experience validating data...
IR35 Status:
Inside IR35

CV-Library Remote Contractor
CL
May 07, 2026  
Backend Engineer (Git) - SPFYJP00003452
Role : Back End Developer Location : London,UK Type : Contract Job Description : The role is located in the Platform Developer Experience (PDX) tribe within the Platform Mission. The PDX Studio oversees and owns the infrastructure that cuts across all engineering disciplines.What you'll do Execute on future VCS infrastructure strategy that is able to serve 3000+ engineers doing 100's of thousands of builds daily and beyond Support with Operational tasks keeping our systems healthy and uptodate Develop and maintain our GHES(GitHub Enterprise Server) instance to enable develop software more efficiently Drive the automation and improvements to our GHES instance across our current technical stacks. Collaborate with Infrastructure teams across the company to ensure we have a stable VCS platform.Who you are You are an experienced engineering familiar with Linux and Networking fundamentals You are an experience engineer having experience running/admining GitHub enterprise Server and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 07, 2026  
Microsoft Dynamics D365 F&O Solution Architect
Position: Microsoft Dynamics D365 F&O Solution Architect Location: Manchester, UK (Hybrid-3 days a week from office) 6 months contract position The Role Opportunity to work on MS Dynamics365 implementation for an online retailer (greenfield implementation). Customer is an online retailer headquarter in UK, with several brands that offers wider range of products including clothing, footwear and home-ware serving all segment of customers through various sales channels such as Web, Mobile and Contact Centre. Your responsibilities: (Up to 10, Avoid repetition) 1. Responsible for defining and maintaining the architectural road map for customization, configuration, integration, infrastructure, and reporting. 2. Enable the business, partners, and technology teams in the Dynamics 365 implementation, providing frameworks, architecture, and recommendations on ISV. 3. Provide fit-gap analysis, work estimation, TCO for the implementation. 4. Participate in forum like design...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
May 06, 2026  
Business Architect - Housing Management
Business Architect // Enterprise Architect // Housing Management System // £(Apply online only)/day (OUTSIDE IR25) // initial 3-6 months We are supporting a large UK housing organisation undertaking a critical review of its Housing Management Systems (HMS) landscape. An experienced Business Architect is required to provide strategic insight, options analysis, and clear recommendations to inform future HMS investment and delivery decisions. This role sits at the intersection of housing operations, technology, and strategic change. You will work closely with housing leadership, IT, and operational teams to assess current systems, evaluate future options, and shape a pragmatic, business‑led roadmap. Key Responsibilities Housing Management System (HMS) Expertise Bring deep, hands-on experience of housing management systems covering tenancy, rents, repairs, assets, and compliance Analyse end‑to‑end housing processes underpinned by HMS platforms Review system configuration,...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
May 06, 2026  
Database/ DBA Engineer (Oracle, PostgreSQL)
Your new company Working for a renowned financial services organisation. Your new role The Oracle DBA/ Database Engineer is responsible for designing, building, optimizing, and maintaining database systems that are secure, reliable, and scalable. This role involves supporting and mentoring the operational database team by promoting best practices, driving automation, and introducing innovative technologies and approaches. The engineer will take ownership of operational requirements and ensure that any changes to standards and processes are implemented consistently across the organization. Beyond hands-on technical responsibilities, the position requires active participation in project meetings, planning sessions, and related activities under the guidance of project managers. Developing expertise in containerized database technologies, if not already acquired, will be essential for success in this role. What you'll need to succeed Experience of postgresSQL migration from...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 02, 2026  
Software Architect Engineer
Software Architect Engineer 11-month contract Based in Gaydon £27.21 per hour (Inside IR35) *Applicants MUST have proof of immediate, on-going and valid eligibility, to work full time, and travel within, the UK* About the company I am currently recruiting on behalf of an automotive OEM, based in West Midlands, who are looking for a Software Architect Engineer to join their team. Job Description As Software Architect Engineer, your main responsibilities will include: Architecting multiple types/categories of software, including end-user applications Performing complex software process definition and requirements analysis Designing and specifying the overall software structure and core elements Developing the architectural guidelines, specifications and technical standards Communicating the design of the software architecture to stakeholders Why work through Contechs? Contechs is a leading Automotive, Design, Engineering, Technology and Innovation Recruitment Consultancy....
IR35 Status:
Inside IR35

CV-Library Warwick, Warwickshire Contractor
CL
May 02, 2026  
Software Architect Engineer
Software Architect Engineer 11-month contract Based in Gaydon £33.88 per hour (Inside IR35) *Applicants MUST have proof of immediate, on-going and valid eligibility, to work full time, and travel within, the UK* About the company I am currently recruiting on behalf of an automotive OEM, based in West Midlands, who are looking for a Software Architect Engineer to join their team. Job Description As Software Architect Engineer, your main responsibilities will include: Architecting multiple types/categories of software, including end-user applications Performing complex software process definition and requirements analysis Designing and specifying the overall software structure and core elements Developing the architectural guidelines, specifications and technical standards Communicating the design of the software architecture to stakeholders Why work through Contechs? Contechs is a leading Automotive, Design, Engineering, Technology and Innovation Recruitment Consultancy....
IR35 Status:
Inside IR35

CV-Library Warwick, Warwickshire Contractor
CL
May 02, 2026  
Power Platform Developer
Power Platform Developer** (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Overview As a Power Platform Developer, you will be instrumental in developing and integrating applications using Microsoft Power Apps and Power BI. Your role will involve collaborating with cross-functional teams to design, implement, and maintain solutions that streamline our operations and improve decision-making processes. Key Responsibilities: Develop high-quality applications using Power Apps (Canvas and Model-driven approach). Integrate Power Apps applications with Azure services to enhance functionality and performance. Collaborate with stakeholders to gather requirements and translate them into technical specifications. Create and maintain Power BI dashboards and reports to provide actionable insights. Work on API integrations to connect various...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 02, 2026  
IT Infrastructure Engineer
Belmont Recruitment are currently looking for an IT Infrastructure Engineer to join Bradford Council on an initial 3 month temporary contract. This is a full-time role working 37 hours per week, Monday to Friday. Key Responsibilities * Provide 2nd/3rd line support across infrastructure and end-user environments * Support, maintain and improve IT systems to meet agreed service levels * Investigate and resolve complex technical issues, including root cause analysis * Work within ITIL processes (incident, problem, change management) * Monitor system performance and contribute to service improvements * Maintain accurate service documentation and use ITSM tools effectively * Collaborate with colleagues and third-party suppliers to resolve issues * Support infrastructure projects, upgrades and implementations Requirements: * Experience working in an IT service operations or infrastructure environment * Proven 2nd/3rd line support experience * Strong...
IR35 Status:
Unknown Status

CV-Library Bradford, West Yorkshire Contractor
CL
May 01, 2026  
Application Software Engineer
Application Software Engineer - UK-based | Hybrid working - Defence & Advanced Technology On behalf of our client, a leading UK-based organisation operating at the forefront of defence, security and complex systems engineering, we are seeking an Application Software Engineer to join a growing, highly technical software team. This organisation designs and develops some of the most advanced command, control and mission systems in service today, working on projects that have genuine national and international impact. The Opportunity The successful candidate will support the delivery of a demonstration system for a next‑generation Command and Control application, extending established concepts and introducing new logic and capabilities. This demonstrator plays a critical role in shaping future full‑scale operational systems. This is an excellent opportunity for an engineer who enjoys translating system-level requirements into high‑quality, working software, collaborating...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
May 01, 2026  
Senior Systems Engineer
Senior Systems Engineer £87.83 per hour (Inside IR35) Mostly remote - 1-2 days per month on site, Barrow or Sheffield 12 months Senior Systems Engineer reporting to the Systems Engineering Function Lead within the Weapon Systems Engineering function. The role requires a good understanding of Model Based Systems Engineering (MBSE), Requirements management, Interface Management, Integration, and V&V stages of the Engineering Lifecycle. They should be experienced in working withal stakeholders including the internal project team, external customers, and the various design teams (S/W, Mech, Elec etc.). They should also be experienced in managing the engineering design stages: from the initial concept; design and development; testing and qualification; through to final manufacture and implementation of a new product or sub-system. Elicitation of user needs from internal/external customers. Elicitation of stakeholder needs across internal/external stakeholders. Elicitation of...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
May 01, 2026  
Network Engineer
Network Engineer - SASE United Kingdom (Remote / Hybrid) 12-Month Fixed-Term Contract £75,000 per annum Full-time The Opportunity We're hiring a Network Engineer (SASE) to join a global cybersecurity leader on a 12-month FTC in the UK. This is a hands-on, customer-facing engineering role where you'll support enterprise clients in deploying, optimising and scaling SASE and cloud security solutions. This role requires prior experience working with SASE technologies. It's not a step-up or learning-on-the-job position. What You'll Be Doing Acting as the primary technical contact for enterprise customers Supporting implementation and integration of SASE solutions Driving adoption and optimisation of cloud security platforms Troubleshooting complex networking and security issues Managing escalations and coordinating with engineering teams Advising on SASE best practices and security governance Identifying risks and supporting mitigation strategies Building deep expertise across...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software