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Information Technology Inside IR35 lead software engineer

6 lead software engineer jobs found

CL
Apr 17, 2026  
Functional Safety Engineer
Job Title: Functional Safety Engineer Location: Dunton, Essex (4 days onsite per week) Rate: £29.59ph via an Umbrella Company (Inside IR35) – Increasing to £38.38 via an Umbrella Company after 13 weeks Employment Type: Contract (Currently financed until December 2026) Hours: Standard 37.5 Hours Per Week Reference: F56480 Position Description: We are seeking a Functional Safety Systems Engineer to join our client’s core team in the based in Laindon, Essex. You will be a key player in ensuring our 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...
IR35 Status:
Inside IR35

CV-Library SS15, Laindon, Essex Contractor
CL
Apr 17, 2026  
Functional Safety Systems Engineer
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...
IR35 Status:
Inside IR35

CV-Library Basildon, Essex Contractor
CL
Apr 24, 2026  
DevOps Engineer - Embedded
Contract Embedded DevOps Engineer 12 month contract | Glasgow - 3 days onsite | Up to £80ph - Inside IR35 We're recruiting for a senior DevOps Engineer to support a growing engineering team working on embedded software and connected hardware systems. This is a hands-on role focused on CI/CD, build and release pipelines, tooling, and test infrastructure for embedded products. You'll work closely with Software, QA and Hardware teams to improve and maintain a robust delivery environment. This opportunity would suit someone with experience in embedded systems, electronics-led environments, hardware-connected software, or HIL / hardware-based test setups. The Role You'll be responsible for supporting and improving the DevOps and tooling environment that underpins embedded software delivery. Key responsibilities Own and improve the CI/CD environment for embedded software delivery Maintain and enhance GitHub Actions pipelines for build, test, release and deployment Support build,...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Apr 24, 2026  
Workday Specialist CGEMJP00336300
Role Title: Workday Specialist Duration: contract to run until 27/11/2026 Location: London, hybrid Rate: up to £460 p/d Umbrella inside IR35 Clearance required: You must hold a British Passport Role purpose / summary A Workday Specialist is responsible for designing and configuring Workday modules, implementing business rules, and customizing the system based on business needs. You'll work in close partnership with a range of both external and internal stakeholders, to ensure the project is delivered on time, within budget, and with seamless integration. Key Responsibilities Define project scope, objectives, and success criteria in collaboration with stakeholders. Develop and manage comprehensive project plans, timelines, budgets, and resource allocations. Lead cross-functional collaboration to ensure alignment and accountability. Monitor project progress, proactively identify risks and dependencies, and implement mitigation strategies. Ensure timely delivery of milestones...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Apr 23, 2026  
Senior Agile Delivery Manager
Role: Senior Agile Delivery Manager Duration: 12 months Day rate: £(Apply online only) per day ( inside IR35) Locations: Newcastle, Leeds or Birmingham On-site: Minimum 60% office attendance (Hybrid) In this role you would join a newly formed software engineering team focused on a defined backlog of 20-30 items around service security, testability, resilience and recoverability. This is very much a hands-on delivery role - not a coordination-only position. What you would be doing Acting as Scrum Master / Delivery Manager for a software engineering team day to day. Leading sprint planning, daily stand-ups, reviews and retrospectives. Removing blockers, managing scope, flow and prioritisation to maintain strong delivery momentum. Working closely with engineers, a Senior Technical BA and an Architect to ensure the backlog is technically ready, prioritised and executable. Managing risks, dependencies and complex backlogs, using Jira at both team and initiative level. Providing...
IR35 Status:
Inside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Mar 20, 2026  
Test Driven Development Lead
World Class Defence Organisation is currently looking to recruit a Test Driven Development Lead subcontractor on an initial 6 month contract.     Rate: £70.00 per hour Location: Bristol Hybrid / Remote working: The role will be onsite – a compressed 4 day week (Monday to Thursday is fine) Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)                                                                                                                                           Interview Process: One stage Video Interview Test Driven Development Lead Job Description: The UK Embedded Software department is at the core of the company’s projects. We create the complex, highly reliable real-time software that powers our missile systems and their components, ensuring that they provide the performance and...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
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