refinery process engineer jobs in Cardiff

A leading engineering firm in the UK is seeking a Process Development Engineer to drive new product introduction and enhance manufacturing processes. You'll develop assembly methods, conduct process validation, and work collaboratively with cross-functional teams to ensure effective production. The ideal candidate has a background in Mechanical or Manufacturing engineering, experience with NPI,...

As a Process Improvement Engineer, you'll own the CI strategy on site, drive measurable performance improvements, and embed lean culture across all levels of the business.Client DetailsA dynamic, international manufacturing organisation with ambitious growth and transformation plans. With strong backing and a clear vision, they're investing heavily in people, processes, and culture to take...

A refining company in Penarth is seeking a Development Engineer (Contract) for its Renewable Refinery, Technical Department. This role will lead the development and execution of capital investment projects, from initial concept through commissioning. The ideal candidate will have a degree in Chemical or Mechanical Engineering, with at least 3 years of experience in project execution in the...

You will collaborate closely with cross-f...

Job Description We're looking for a capable Civil Engineer with 2-5 years of experience to join a growing consultancy delivering infrastructure, drainage and highways projects across the UK. You'll support senior staff, take ownership of design tasks and play a key role in delivering technically sound, commercially viable solutions. Key Responsibilities: - Produce detailed drainage, highway...

You will prepare detailed drainage designs, support the delivery of Section 38, Section 278 and Section 104 approvals and work closely with clients, local authorities and internal design teams.

You will work on a variety of interesting schemes, receive regular pay reviews and enjoy a positive working culture that values initiative, collaboration and professional growth.

Job Description We are delighted to be looking for a Graduate Structural Engineer who is looking to embark their career in Structural Engineering with an award-winning practice in Cardiff. We are specifically looking for a Structural Engineer who wishes to push their career forward in a BIM environment, someone who wants to be actively involved the integration of design and modelling packages...

Job Description B1 Licensed Aircraft Engineer South Wales Salary Up to £85k depending on experience. (can sponsor for candidates with correct licenses) Working Hours Two seasonal shift options available (3 month summer shutdown June to September) The Role We are seeking an experienced B1 Engineer to join a dedicated base maintenance team, responsible for scheduled and unscheduled...

You will have the following: · An Electrical and Mechanical Engineering background. Experience maintaining & repairing a range of manufacturing equipment.

You will receive an acknowledgment of your application. Wallace Hind Selection, alongside our client embrace diversity, champion equality, and foster inclusion to create a work environment where everyone belongs and thrives.

You will work closely with senior engineers to assist in the production of technically robust civil engineering solutions, gaining exposure to all stages of project delivery from concept through to construction.

You will be a motivated and enthusiastic engineer with a strong foundation in civil engineering principles and a willingness to learn and develop.

We’re expanding our engineering team and hiring a Senior Python Software Engineer to help own and develop an established trading-related application. The system runs in production, processes high-frequency real-time data, and needs careful performance engineering and disciplined testing to keep latency and reliability where they should be. You’ll take meaningful ownership day-to-day, partnering...

QA Engineer – Fintech | Fully Remote (UK) | £60,000–£65,000 About the Role Our client within the Fintech space is scaling rapidly and transforming the way money moves. Quality is at the heart of everything they do, and you’ll play a key role in ensuring their products remain robust, secure and seamless as they continue to grow. As part of a collaborative full-stack product team—including...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

Senior Quality Engineer Medical Device Startup | £60M Raised Why This Role Matters This is a rare opportunity to join a high-growth medical device startup that has raised £60M from top-tier investors and is scaling rapidly towards global commercialisation. The company is building next-generation medical technologies that will meaningfully improve patient outcomes. As Senior Quality Engineer,...

You will design, develop, and maintain our platform’s backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role requires a strong understanding of Python web frameworks, cloud services (particularly AWS), and modern AI approaches including working with agentic architecture.

Multi-Agent LLM Systems Remote (MUST BE IN EUROPE) We’re partnering with a venture-backed startup led by a founder who has built and taken two technology companies to IPO, now assembling a world-class team to tackle one of the most impactful problems in applied AI. The company is developing a voice-enabled AI copilot used by professionals to eliminate the friction from documentation and...

Job Description An Amazing Career Opportunity for a Field Application Engineer!! Location: Krakow, Poland/ Cardiff, UK Job ID: 44600 Who are we? HID powers the trusted identities of the world’s people, places, and things, allowing people to transact safely, work productively and travel freely. We are a high-tech software company headquartered in Austin, TX, with over 4,500 worldwide...

You will work closely with senior engineers to assist in the production of technically robust civil engineering solutions, gaining exposure to all stages of project delivery from concept through to construction.

You will be a motivated and enthusiastic engineer with a strong foundation in civil engineering principles and a willingness to learn and develop.

An Amazing Career Opportunity for a Field Application Engineer!! Location: Krakow, Poland/ Cardiff, UK Job ID: 44600 Who are we? HID powers the trusted identities of the world’s people, places, and things, allowing people to transact safely, work productively and travel freely. We are a high-tech software company headquartered in Austin, TX, with over 4,500 worldwide employees. Check us out...

Job Description Senior Civil Engineer Cardiff Salary up to £60,000 + Benefits I am currently seeking a Senior Civil Engineer with significant experience in the current design of highways and drainage for residential developments, including external levels and plot drainage design. Our client is based in Cardiff, with great accessibility, the office is made up of a friendly and expert team of...