Senior Java Engineer jobs in Warrington

You will play a vital role in influencing best practice, tech decisions and deliver of complex solutions & defining new features to meet the needs of our expanding customer base.

You will be an active member of your agile Scrum team from day one working with Agile methodologies and frameworks and will commit code in your first week.

You will work across cutting‑edge platforms including Payment Networks, Digital Banking, Emerging Payments, and highly scalable data and analytics environments built on Google Cloud Platform, Data Lakes and Power BI. This role involves modern engineering, integration, testing, and hands‑on development within a high‑impact digital landscape.

You will have knowledge of software development and some exposure to mentoring junior Engineers would be a benefit.

You will be happy solving technical problems for customers even if this means working with new technologies. They have a vast array of already built products so candidates will have a lot of working product source code to help get started.

Job Description Senior Solution EngineerRole Details - Role: Senior Solution Engineer - Job Type: Contracting - Location: Manchester (Onsite, hybrid, with a minimum of 2 days in the office) The Role - If are eager to embark on a journey along with an organization to becoming the best tech, modern luxury, and sustainable mobility company in the world. - The Enterprise API portfolio is here to...

Job Description Software Development Engineer III Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? To shape the future of travel, people must come...

Senior Electrical Design Engineer - Electrical Systems Flexible location - Derby, Warrington, / Hybrid £48,000 - £62,500 + Excellent benefits We are Rolls-Royce SMR, and we're doing something that's never been done before. We're revolutionising an industry - and that's a once-in-a-career opportunity for those excited by such a challenge. This is more than just a job this is a legacy. We are now...

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,...

IR35: Outside IR35 Our client has a requirement for a Senior Engineer (MEICA, who will be required to work on a contract basis in Warrington Role Purpose:The Senior Engineer will provide expert engineering support across Mechanical, Electrical, Instrumentation, and Control & Automation (MEICA) systems for water and wastewater treatment facilities. The role involves leading design, installation,...

Job Description Senior/Principal Civil Engineers Location: Hybrid working with 2-3 days per week in United Utilities Lingley Mere office. Site visits as required. Permanent, full-time Competitive salary plus benefits We are seeking Civil Engineers with a thorough understanding of wastewater networks and treatment schemes, flood risk management, and drainage schemes. What this role...

Job Description The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We...

You will be given autonomy over your work so that you will have the opportunity to shape the projects you’re working on. We are a people-first business, which means people are at the heart of everything we do here. We offer our consultants a safe environment where knowledge sharing, and open communication is encouraged.

Job Description Senior Mechanical HVAC Engineer ?? Warrington ?? Up to £65,000 + £6,000 Car Allowance Are you a Senior Mechanical HVAC Engineer looking to work on technically challenging, high-value projects in specialist sectors like pharmaceuticals, biotech, and food & beverage? This is an opportunity to join a well-established, client-focused Building Services Contractor with over 25 years...

Senior Electronic Engineer Daresbury Find out exactly what skills, experience, and qualifications you will need to succeed in this role before applying below. Up to £70,000 DOE Permanent | Hybrid Working Available KO2 is partnering with an innovative engineering business in Daresbury that is looking to appoint a Senior Electronic Engineer to play a pivotal role in the design and development of...

You will have knowledge of software development and some exposure to mentoring junior Engineers would be a benefit. They have a vast array of already built products so candidates will have a lot of working product source code to help get started. Technical help also be provided on how their current products work.

Job Description Join a leading global consultancy at the forefront of delivering innovative solutions across the nuclear, renewable energy, and high-energy industrial sectors - including data centres and hydrogen production facilities.This is an exciting opportunity to contribute to nationally significant projects, from supporting the UK's nuclear fleet and advancing Small Modular Reactor (SMR)...

Job Title: Senior Safety Case Engineer Location: Warrington, Leicester, Bristol, Newbury + Hybrid Working Type: Full Time, Permanent Salary: Competitive + Benefits Were looking for a permanent Senior Safety Case Engineer to join our growing team, supporting key nuclear projects in Warrington, Leicester, Bristol, Newbury. You'll play a vital role in delivering high-quality safety case work acr...

Senior Safety Engineer to support a large civil nuclear decommissioning project based in Warrington. This is a long-term contract role, initially 52 weeks, with strong potential to extend for several years. Hybrid working is available, with a preference for three days per week on site. Role details: - Position: Senior Safety Engineer - Project: Civil nuclear decommissioning - Location:...

Are you ready to advance your engineering career and take on complex, meaningful work? We're looking for an experienced and motivated Senior Civil & Structural Engineer to join our growing Energy business. This is an exciting opportunity to contribute to some of the UK's most innovative energy and infrastructure projects - from next-generation nuclear and renewable developments to advanced...

Job Title: Senior Mechanical Engineer Location: Warrington, Cheshire + Hybrid Working Arrangement Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent The role As a Senior Mechanical Engineer, you'll have a role that's out of the ordinary. Youll manage the delivery of engineering and technical activities, through the application of process, domain knowledge and exper...

Senior Electrical Control & Instrumentation (EC&I) Engineer Please make an application promptly if you are a good match for this role due to high levels of interest. Location: Warrington (with hybrid and flexible working options) Hours: 37 per week Type: Permanent Competitive Salary + Excellent Benefits Are you an experienced Senior EC&I Engineer looking to work on some of the UKs most...