Contract Software Engineer jobs in Warrington

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

You will design and deploy robust frontend client, backend services, infrastructure automation, and cloud-native solutions by utilising your software development knowledge and your DevOps proficiency across AWS and GCP.

You will also engage with the open-source community through GitHub issues and pull requests, helping guide usage and improve the quality of the SDKs based on real-world feedback. This role offers the chance to deepen your Go skills, work with modern tooling, and contribute to SDKs that developers rely on in production.

You will be central to supporting and evolving two key pathology software systems—one in C#, the other in PHP—while also contributing to the planned consolidation into a modernised .

You will play a leading role in shaping scalable, secure cloud-based architecture while ensuring continuity of the existing systems.

? Lead the design, protection, and delivery of critical substation systems — all from a fully remote role.Lead Electrical Protection Engineer 6 month contract initially Inside IR35 – Remote working 40 hours per week Lead Electrical Protection Engineer Job Summary: The preferred candidate is responsible for design preparation based on customer specification, conduct engineering activities...

Job Description Lead the design of high-integrity PLC control systems at the heart of the UK’s most regulated and safety-critical environments. Senior/Lead PLC Control systems engineer 12 month contract – rates DOE Office-based with a Hybrid working scheme. Inside IR35 2 openings available in either Warrington, Cumbria and Stockton Role Description We are seeking an experienced PLC...

Job Description Highways Lighting Design Engineer – National Highways SDF Rate: £40–£50 per hour (Umbrella) – negotiable based on experience Location: UK-wide (Flexible – offices in London, Birmingham, Manchester, Leeds, and others) Contract: Long-term (aligned with the National Highways Scheme Development Framework) Hours: 40 hours per week (flexible working arrangements) About the...

Job Description - Job Title: Electrical Controls Engineer - Automation, Maintenance Support - Location: Warrington area - Department: Controls and Automation - Pay Range: £59,000 plus a comprehensive package, Bonus and Pension - Contract Type: Permanent - Client: Category market leader in Manufacturing, multi-billion-dollar turnover and award-winning - Significant multi-million CAPEX and related...

Detail Design Engineer – Marine Projects Location: UK Remote Employment Type: Permanent or Contract Are you passionate about delivering precision engineering solutions? Belcan is looking for a Detail Design Engineer with expertise in either Outfit, Structural, Piping, or Electrical design to join our Naval team. Belcan then has the role for you! Key Responsibilities Detailed Engineering...

Senior Systems & Regulatory Software Engineer Medical Devices | High Salary or High-Rate Contract | Kent | Remote We are seeking an experienced Technical Expert to join our global team, working with active medical devices under MDR 2017/745 and ISO 13485 standards Electrionics device and audit experience is recognised. This is a fully remote role, offering the flexibility to work from...

Civil Engineering Assistant CPL have partnered with Northern Ireland Civil Service (NICS) to recruit for Civil Engineering Assistants (PTO Grade) to join their team on a temporary contract, with possibility of extension. · Pay Rate - £17.43 per/hr · Location – DfI TRAM – Multiple Locations · Benefits – 37 days holiday per annum · Hours – 37 hours per week Multiple locations...

Machine Learning Engineer - Contract (Financial Services, Outside IR35) Duration: 6 months Rate: £650 - £750 per day IR35: Outside Location: UK / Remote We're seeking an experienced Machine Learning Engineer to support a Financial Services organisation on an initial 6-month contract, working on production-grade ML systems that operate in regulated, high-volume environments. This role is...

Field Quality Engineer Crewe £27.11 per hour - umbrella 12 month Contract ARM have an exciting opportunity for a Field Quality Engineer, the role includes leading test and diagnostic activities required to confirm fault mechanisms and provide evidence-based input for corrective action development The Role: - Lead electrical diagnostic activities, including bench testing, vehicle testing,...

Position: Mechanical Design Engineer (Refrigeration) Contract: Permanent, Full Time Location: Remote - Based anywhere in the UK (Head office is based in Leicestershire) Salary: circa £75K plus company car or cash allowance & benefits & performance bonus Industry: Industrial Cooling & Refrigeration PRS Engineering has engaged with a key client and a leading Industrial Cooling & Refrigeration...

First Point Group is recruiting for a Core Network Engineer (Ericsson/Nokia) with specific previous experience working on Virgin Media / VMO2 and/or BT/EE networks and projects. The successful candidate will have extensive experience within operational support, optimisation, and evolution of a next-generation IMS and 5G core network. This is a fully remote role based on a daily rate...

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

You will be a detail-focused Estimator with a strong background in fabrication or manufacturing, confident working with technical drawings and pricing complex steel or ductwork projects.

You must be authorised to work in the UK.

Job Description Greenvolt Next is committed to the Distributed Energy Generation, as this is one of the main axes of energy transition and key to reduce the costs of energy bills. We have partnerships across Europe relying on local knowledge and market expertise. We are currently seeking a Business Development Manager to support the continued growth and commercial success of our distributed...

Lead Electrical Protection Engineer 6 month contract initially Inside IR35 – Remote working 40 hours per week Job Summary: The preferred candidate is responsible for design preparation based on customer specification, conduct engineering activities from design stage until site commissioning and acts as a technical interface between customer and technical community. In-depth hands-on...

? Lead the design, protection, and delivery of critical substation systems — all from a fully remote role. Lead Electrical Protection Engineer 6 month contract initially Inside IR35 – Remote working 40 hours per week Lead Electrical Protection Engineer Job Summary: The preferred candidate is responsible for design preparation based on customer specification, conduct engineering activities from...