LeonardoBasildon, England, United Kingdom · Hybrid
$53k–$70k/yr
Job Description: Your impact You’ll work at the heart of multidisciplinary project teams, advising on thermal performance and ensuring our products meet demanding environmental and operational requirements. This role is …
Skills: Thermal Analysis, CFD, Ansys Icepak, Ansys Fluent, Hand Calculations
Bristol, England, United Kingdom · Hybrid
Are you an exceptional Data Analyst with advanced Excel and Power BI expertise, a passion for operational improvement, and the ability to turn complex data into actionable business insights? We are looking for a Data Ana…
Skills: Data Analysis, Excel, Power BI, Forecasting, Supply Chain Management
Bristol, England, United Kingdom · Hybrid
Job Description System Design Integrator Full time/Part Time Bristol/Hybrid 3days in the office Exciting opportunities have arisen for Design Integrators and Systems Engineers to join the Design Engineering function, bas…
Skills: Systems engineering, System design, System integration, Requirements elicitation, Product lifecycle management
Simmons & SimmonsBristol, England, United Kingdom · Hybrid
The role: We are looking for a Business Analyst to join our Transformation department in Bristol or London. This newly created role will support our Transformation Portfolio, a firmwide initiative to redesign how we work…
Skills: Business analysis, Stakeholder management, Requirements gathering, Process mapping, Business process improvement
Bristol, England, United Kingdom · Hybrid
What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can…
Skills: Digital infrastructure design, Technical coordination, Roadside technology, Engineering design, Problem-solving
Bristol, England, United Kingdom · Hybrid
IT Analyst Department: Information Technology Reports To: IT Director Classification: Individual Contributor Location: UK, Bristol (Hybrid: 2 days per week in office) Experience: Minimum 2-4 years in IT end-user support,…
Skills: Active Directory, Microsoft 365, ITSM, PowerShell, Python
Bristol, England, United Kingdom · Hybrid
Location: Bristol/London (Hybrid, 3 days office working) Smartstream is on its most transformative journey yet, embedding artificial intelligence natively across its products to redefine financial operations for the worl…
Skills: Product Ownership, Agile, Scrum, Kanban, Artificial Intelligence
Bristol, England, United Kingdom · Hybrid
Location: Bristol or Manchester hybrid (regular travel to partner sites across the UK and Ireland as needed) Role Type: Permanent (full-time preferred, flexible working considered) We are hiring for either a Consultant l…
Skills: Systems implementation, Systems configuration, Systems optimization, Stakeholder management, Project leadership
Bristol, England, United Kingdom · Hybrid
$60k–$70k/yr
Job Description Full time with 3 days a week in the office. We are looking for a senior Python Developer/Software Engineer with strong backend and automation experience. You will be responsible for designing, developing …
Skills: Python, FastAPI, Linux, AWS, SQL
Bristol, England, United Kingdom · Hybrid
Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. A…
Skills: Python, CI/CD, Test Automation, SDK Development, Linux
Bristol, England, United Kingdom · On-site
Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. A…
Skills: People management, Software development lifecycle, Agile, Mentorship, Team leadership
Turner & TownsendBristol, England, United Kingdom · On-site
Company Description Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries. Working with our clients across real estate, infrastructure, energy and natural resources…
Skills: Project management, Governance, Stakeholder engagement, Financial management, Procurement
Bristol, England, United Kingdom · Hybrid
Location: Bristol or Edinburgh (Hybrid) In this position, you’ll be based in the Bristol or Edinburgh office for a minimum of three days a week, with the flexibility to work from home for some of your working week. Find …
Skills: Site Reliability Engineering, Observability, Automation, Python, PowerShell
Bristol, England, United Kingdom · Hybrid
Excited to grow your career? Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown. …
Skills: Java, Spring Boot, Software Engineering, Team Leadership, AWS
Bristol, England, United Kingdom · Hybrid
$45k–$68k/yr
Title: Experienced Software Developer Salary range: £45,000 to £67,500 per annum (depending on capability and experience) Location: Leatherhead Working Pattern: We operate a flexible hybrid working pattern at Frazer-Nash…
Skills: Java, C++, Software architecture, Object-oriented design, Git
LeonardoBasildon, England, United Kingdom · Hybrid
$85k–$100k/yr
Job Description: Your Impact As Head of Engineering Capability (Process, Tools & Governance), you'll play a key role in shaping the future of engineering across the organisation. Spearheading the advancement of engineeri…
Skills: Engineering management, Process improvement, Governance, Digital engineering, Product lifecycle management
LeonardoBristol, England, United Kingdom · Hybrid
$37k–$45k/yr
Job Description: Job Advert Salary Range: £37,318 -£45,000 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring…
Skills: PMO, Project management, Waterfall, Agile, Quality assurance
LeonardoBristol, England, United Kingdom · Hybrid
$45k–$58k/yr
Job Description: Your Impact Are you looking to advance your career and work on technology that will shape the future of defence? Does working on developing the next generation of fast jet technology sound like a challen…
Skills: Systems engineering, Requirements engineering, IBM DOORS, Systems architecture, Synthetic environments
Birmingham, England, United Kingdom · Hybrid
Line of Service Advisory Industry/Sector Not Applicable Specialism SAP Management Level Senior Manager Job Description & Summary At PwC, our people in business application consulting specialise in consulting services for…
Skills: SAP Security, SAP GRC, SAP S/4HANA, Identity and Access Management, Segregation of Duties
Bristol, England, United Kingdom · Hybrid
Excited to grow your career? Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown. …
Skills: Data platform engineering, Leadership, Strategic planning, Data governance, Business transformation
Leonardo
Basildon, England, United Kingdom • Hybrid
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Conduct thermal analysis and CFD simulations to ensure products meet environmental and operational requirements across Defence domains. Provide expert guidance on cooling strategies, materials, and manufacturing techniques while driving innovation in thermal design.
Requires a degree in Mechanical or Aeronautical Engineering with post-graduate experience in thermal engineering and proficiency in Ansys tools. Candidates should have a track record of developing equipment for extreme environments and knowledge of relevant regulatory standards.
You’ll work at the heart of multidisciplinary project teams, advising on thermal performance and ensuring our products meet demanding environmental and operational requirements. This role is ideal for someone with a strong analytical mindset, a flair for problem-solving, and the ability to manage complex interdependencies across multiple programmes and business units.
Leonardo is seeking an experienced Thermal Engineer to play a key role in the development and production of leading-edge Defence products within Land, Naval, Seeker and Space domains supporting both new innovations and proven legacy products.
The successful candidate will be responsible for conducting Thermal Analysis, communicating the results and advising on all aspects of Thermal Engineering activities. The role will involve working with multi-discipline project teams and our Customers across the UK.
Working Pattern: Onsite regularly, up to 5 days a week (37 hours standard work week, overtime if approved by project and employee) to delivery security classification and role specific tasks for projects. The company allows hybrid working so working from home is possible when project work allows.
Basildon is the primary location option but Southampton or Bristol is possible.
This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) and ITAR may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit:
https://careers.uk.leonardo.com/gb/en/security-and-vetting
Life at Leonardo
At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work–life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we’re here to help you thrive.
For a full list of our company benefits please visit our website.
Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Exceptions above the standard range are managed through governance controls to protect internal equity.
Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety.
At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know.
Be part of something bigger - apply now!
#LI-AP1
Primary Location:
GB - BasildonTechnology for a safer future.
Leonardo is a global security company that realises multi-domain technological capabilities in AD&S. With over 60,000 employees worldwide, the company has a significant industrial presence in Italy, the UK, Poland, and the US. It also has a commercial presence in 150 countries through subsidiaries, joint ventures and investments. A key player in major international strategic programmes, it is a technological and industrial partner of governments, defence administrations, institutions and companies. In 2025, Leonardo recorded consolidated revenues of €19.5 bn, new orders for €23.8 bn and invested €3 bn in R&D. Innovation, continuous research, digitalisation and sustainability are the pillars of its business worldwide. Francesco Macrì has been the Chairman since 7 May 2026 and Lorenzo Mariani has been the CEO and General Manager since 7 May 2026. Follow Leonardo on social media: ➡️https://x.com/Leonardo_live ➡️https://www.instagram.com/leonardo_company/ ➡️https://www.youtube.com/leonardocompany
Offices: Piazza Monte Grappa, Roma, Roma 00195, IT · Capability Green, Luton, England LU1 3PG, GB · 2 Crewe Road North, Edinburgh, Midlothian EH5 2XS, GB · Christopher Martin Road, Basildon , Essex SS14 3EL, GB · Millbrook Industrial Estate, Southampton, Hants SO15 0LG, GB
There are currently 453 open technology positions in Bristol, United Kingdom listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Graphcore, Capgemini, Boeing, Leonardo, Hargreaves Lansdown, among others. Browse the listings above to see every active employer.
Yes — 354 of the 453 open technology positions offer remote or hybrid work (17 remote, 337 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
