Science & Research Jobs in Warrington, United Kingdom (Now Hiring) — 83 open

Senior Director, Market Strategy and Development

Basingstoke, England, United Kingdom · Remote Solely

Senior+$20B raised

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description The job: At Thermo Fisher Scientific, our Mission is to enable our customers to make the world healthier, cleaner, and safer. As part of th…

Skills: Market strategy, Go-to-market strategy, Commercial leadership, Demand generation, Strategic marketing

Principal Environmental Permitting Engineer

City of Leicester, England, United Kingdom · Hybrid

Senior+

Job Title: Principal Environmental Permitting Engineer Location: Flexible, UK + Hybrid Working Arrangement Compensation: Attractive Salary + Benefits Role Type: Full time / Permanent Role ID: SF72107 Drive Environmental …

Skills: Environmental Permitting, Regulatory Compliance, Stakeholder Management, Project Management, Nuclear Energy Regulation

Structural Project Engineer

Warrington, England, United Kingdom · On-site

Senior

Thornton Tomasetti applies engineering and scientific principles to solve the world’s challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is…

Skills: Structural Engineering, Seismic Engineering, Dynamic Analysis, Blast Assessments, Fire Modelling

Methods Development Engineer

Derby, England, United Kingdom · Hybrid

$42k–$55k/yr

Mid level$805M raised

Role Title: Methods Development Engineer We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑career opportunity for those excited by such …

Skills: Fluid dynamics, Thermal-hydraulic analysis, Python, Object-oriented design, Git

Methods Development Engineer

Derby, England, United Kingdom · Hybrid

$42k–$55k/yr

Mid level$805M raised

Role Title: Methods Development Engineer We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑career opportunity for those excited by such …

Skills: Fluid dynamics, Thermal-hydraulic analysis, Python, Object-oriented design, Git

Senior Process Engineer

Warrington, England, United Kingdom · On-site

Senior

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…

Skills: Process Engineering, Chemical Engineering, DSEAR, Steam Delivery Systems, Gas Delivery Systems

Geospatial Analyst

Warrington, England, United Kingdom · Hybrid

Mid level$321M raised

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in s…

Skills: GIS, Geospatial analysis, ESRI, Data analytics, SQL

Veterinary Surgeon

Warrington, England, United Kingdom · On-site

Mid levelVisa sponsorship

We’re looking for an experienced and passionate Veterinary Surgeon to join our friendly and supportive team at our new 24/7 hospital in Warrington. As our caseload continues to grow, we’re looking for a Vet who enjoys wo…

Skills: Veterinary surgery, Clinical skills, First opinion, Referral services, Out-of-hours care

Certification Project Engineer for Containment/Fire Stopping (all genders)

Warrington, England, United Kingdom · Hybrid

Mid level$3.3B raised

Our buildings don’t just shape our skylines — they provide the backdrop to our lives. And knowing they’re safe matters. We’ve been helping to create safer structures since 1894, bringing together more than a century of e…

Skills: Testing, Inspection, Certification, Fire Safety Engineering, Project Management

Senior Process Engineer

Warrington, England, United Kingdom · On-site

Senior

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…

Skills: Process Engineering, Nuclear Decommissioning, DSEAR, Steam Delivery Systems, Gas Delivery Systems

Principal Mechanical Engineer

Warrington, England, United Kingdom · On-site

Senior+

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…

Skills: Requirements Capture, Mentorship, Tolerances Analysis, DFMEA, PFMEA

Modular Reactor Safety Lead

Warrington, England, United Kingdom · Hybrid

Senior+

Job Title: Modular Reactor Safety Lead Location: Remote, UK Compensation Attractive Salary + Benefits Role Type: Full time / Permanent Role ID: SF72079 Lead Safety at The Forefront of The UK’s Next Generation Of Nuclear …

Skills: Safety Engineering Assurance, Technical Governance, Regulatory Compliance, Stakeholder Management, Technical Leadership

Engineer - Commissioning Capability

Derby, England, United Kingdom · Hybrid

$42k–$55k/yr

Mid level$805M raised

Role Title: Engineer – Commissioning Capability We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑career opportunity for those excited b…

Skills: Commissioning Strategy, Systems Engineering, Regulated Industry Experience, Commissioning Governance, Nuclear Licensing

Engineer - Commissioning Capability

Derby, England, United Kingdom · Hybrid

$42k–$55k/yr

Mid level$805M raised

Role Title: Engineer – Commissioning Capability We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑career opportunity for those excited b…

Skills: Commissioning Strategy, Systems Engineering, Regulated Industry Experience, Commissioning Governance, Nuclear Licensing

Associate

Warrington, England, United Kingdom · Hybrid

Senior+$321M raised

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in s…

Skills: Nuclear Safety, Nuclear Assurance, Nuclear Regulation, Environmental Regulation, Independent Nuclear Safety Assessment

Technical Governance Manager

Warrington, England, United Kingdom · On-site

Senior

Overview Element Materials Technology have a of fantastic opportunities for a Technical Governance Manager to provide technical leadership & governance of the key technical areas of responsibility. Develop the strategic …

Skills: Technical Governance, Quality Management Systems, Accreditation Processes, Regulatory Compliance, Testing Inspection and Certification

Senior C&I Engineer - Hardwired Safety Systems

Derby, England, United Kingdom · Hybrid

$51k–$67k/yr

Senior$805M raised

Role Title: Senior Control & Instrumentation Engineer – Hardwired Safety Systems We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑caree…

Skills: C&I Systems Design, Systems Engineering, Nuclear Safety, Requirements Management, Safety Assessments

Senior C&I Engineer - Hardwired Safety Systems

Derby, England, United Kingdom · Hybrid

$51k–$67k/yr

Senior$805M raised

Role Title: Senior Control & Instrumentation Engineer – Hardwired Safety Systems We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑caree…

Skills: C&I Systems Design, Systems Engineering, Hardwired Safety Systems, Requirements Management, Nuclear Safety Standards

Quality Assurance Technician - THG Manufacturing

Warrington, England, United Kingdom · On-site

Mid level$5.3B raised

About THG We are THG, a global ecommerce group on a mission to be the global online leader in beauty and sports nutrition. Our portfolio of leading retailers and brands such as LOOKFANTASTIC, Myprotein, ESPA, Perricone M…

Skills: GMP Auditing, Quality Management, HACCP, Sampling And Testing, Traceability

Senior Engineer - Thermofluids Model Validation

Derby, England, United Kingdom · Hybrid

$51k–$67k/yr

Senior$805M raised

Role Title: Senior Engineer - Thermofluids Model Validation We are Rolls-Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once-in-a-career opportunity for tho…

Skills: Fluid Dynamics, Thermal Processes, RELAP, Flomaster, Vipre

Frequently asked questions

How many Science & Research jobs are open in Warrington, United Kingdom right now?

There are currently 83 open science & research positions in Warrington, United Kingdom listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Science & Research roles in Warrington, United Kingdom?

Companies currently hiring include Rolls-Royce SMR, Assystem, Amentum, PSC TRIO Educational Opportunity Centers, AECOM, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Science & Research jobs in Warrington, United Kingdom?

Yes — 70 of the 83 open science & research positions offer remote or hybrid work (2 remote, 68 hybrid).

How do I apply for Science & Research jobs in Warrington, United Kingdom?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.