Senior thermal engineer Work, Jobs in London, Eng (with Salaries)

Senior Thermal Engineer (Luxembourg or UK)
ClearSpace —London
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Bachelor's degree
Quick apply
Senior Materials Engineer
BG&E —London
- Full-time
- Engineering
- Analysis skills
- Communication skills
Senior Systems Engineer
ALTEN —London
- Full-time
- Remote
- Military
- Engineering
- System design
- Employee assistance programme
- Life insurance
Quick apply
Facade Engineer / Senior Facade Engineer
AtkinsRéalis —London
- Full-time
- Hybrid work
- Organisational skills
- Communication skills
Senior Space Systems Engineer, International Government
Viasat, Inc. —London
- Full-time
- Engineering
- Maths
- Project management
Senior Mechanical Engineer (Modular Data Center)
Orbital —London
- Full-time
- Hybrid work
- Laboratory experience
- Annual leave
Senior Mechanical Engineer
Arup —London
- Engineering
- Master's degree
- Leadership
Senior Optical Communications Engineer
OLIX —London
- From £121,000 a year
- Full-time
- Doctoral degree
- Master's degree
- Programmable logic controllers
Senior Facade Engineer
AKT II —London
- CAD
- Engineering
- Presentation skills
11d
Senior Power Electronics Engineer
IONATE —London
- £65,000 - £80,000 a year
- Full-time
- Hybrid work
- Engineering
- Laboratory experience
- Travel
Quick apply
11d
Senior Space Systems Engineer, International Government
Viasat —London
- Engineering
- Maths
- Project management
Senior Mechanical Engineer - Turbines
Assystem —London
- Hybrid work
- Engineering
- Bachelor's degree
- In-person
- Annual leave
- Flexible schedule
Mechanical Senior Principal Engineer
Northrop Grumman —New Malden
- £75,000 - £90,000 a year
- Hybrid work
- AutoCAD
- CAD
- Engineering
- Relocation assistance
Senior Sales Engineer - IT Physical Infrastructure
Vertiv —London
- Remote
- Microsoft Powerpoint
- Microsoft Word
- AutoCAD
Senior Sustainability and Physics Engineer
Buro Happold —London
- Hybrid work
- Engineering
- Presentation skills
- JavaScript
- Employee assistance programme
- Employee discount
Principal Mechanical Engineer
McDermott —London
- Full-time
- Engineering
- English
- Master's degree
3d
Senior PCB Design Engineer
Motion Applied —Woking
- Hybrid work
- Engineering
- Annual leave
Quick apply
Senior Mechanical Building Services Engineer
BakerHicks —London
- Hybrid work
- AutoCAD
- Engineering
- HVAC
- Annual leave
Quick apply
Senior Laser Engineer
OLIX —London
- From £121,000 a year
- Full-time
- Engineering
- Electrical Engineering
- Python
Principal Power Systems Engineer
NTT Ltd —London
- Doctoral degree
- Engineering
- Master's degree
6d

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Senior Thermal Engineer (Luxembourg or UK)

ClearSpace -
London

Quick apply

Job details

Full-time

Qualifications

Mechanical engineering
Engineering
Mechanical Engineering
Master's degree
Bachelor's degree
Communication skills

Full job description

At ClearSpace, we believe in reusability, in affordability driving disruption, and that no progress is real unless it is sustainable.

Our company was founded in 2018 out of the realization that in-orbit servicing and space debris removal are vital services for the future of space exploration and operations. Today ClearSpace has assembled an expert engineering team and is leading the way toward sustainable space operations. From a garage in Switzerland, we now operate across UK and Europe, and are working with world-leading institutions and companies to bring our dream of a sustainable space ecosystem to life.

Motivated to join us and make a difference beyond earth? We are currently looking for a Senior Thermal Engineer to join the team.

The Role

As a Senior Thermal Engineer, you will lead the thermal design, analysis, and testing of spacecraft systems and components. You’ll be responsible for developing thermal models, defining control strategies, and ensuring compliance with mission requirements. This role involves close collaboration with cross-functional engineering teams and mentoring junior engineers to drive technical excellence. You will also support environmental qualification testing and contribute to proposal and review processes throughout the project lifecycle.

Responsibilities

Lead thermal design and analysis activities for spacecraft subsystems and components.
Develop and validate thermal models using ESATAN-TMS.
Define thermal control strategies including passive and active systems (e.g., MLI, heat pipes, radiators, heaters).
Support thermal testing activities from component-level through full spacecraft assembly.
Support thermal environmental qualification testing (TVAC), including test planning and data review.
Support proposal development and technical reviews (PDR, CDR, TRR).
Ensure compliance with mission requirements, standards, and customer specifications.
Collaborate with cross functional teams, including avionics, mechanical, propulsion, and systems engineering teams to ensure seamless integration.
Manage and provide mentorship to junior engineers and foster technical excellence across the team.
Responsible for maintaining documentation, including design specifications, test plans, performance reports and ICDs.

Must Have

Bachelor’s or Master’s degree in Aerospace, Mechanical Engineering, or related field
Minimum 10 years of experience in thermal engineering within the space industry
Proficiency in ESATAN-TMS and thermal analysis software
Strong understanding of space thermal environments and heat transfer mechanisms
Experience with thermal testing and instrumentation
Knowledge of thermal coatings and materials for space applications
Experience with flight hardware development and qualification
Excellent problem-solving, communication, and documentation skills
Ability to work independently and in a team-oriented environment

Nice to Have

Experience with other thermal analysis tools
Experience with CubeSats or small satellite platforms
Experience working with international space agencies
Familiarity with ECSS standards
Creativity to find innovative solutions

Information about our data processing is set out in our candidate data privacy notice.

Quick apply

Refine Your Search

senior thermal engineer jobs in london, eng

Senior Thermal Engineer (Luxembourg or UK)

Senior Materials Engineer

Senior Systems Engineer

Facade Engineer / Senior Facade Engineer

Senior Space Systems Engineer, International Government

Senior Mechanical Engineer (Modular Data Center)

Senior Mechanical Engineer

Senior Optical Communications Engineer

Senior Facade Engineer

Senior Power Electronics Engineer

Senior Space Systems Engineer, International Government

Senior Mechanical Engineer - Turbines

Mechanical Senior Principal Engineer

Senior Sales Engineer - IT Physical Infrastructure

Senior Sustainability and Physics Engineer

Principal Mechanical Engineer

Senior PCB Design Engineer

Senior Mechanical Building Services Engineer

Senior Laser Engineer

Principal Power Systems Engineer

I want to receive the latest job alerts for senior thermal engineer in london, eng

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