Jobs/United Kingdom/Energy & Climate

Energy & Climate Jobs in United Kingdom

Energy & Climate roles at companies building the future — in United Kingdom.

183 open roles · Updated Oct 11, 2026

183 jobs

Rivan Senior Power System Engineer

United Kingdom

Job type: Electrical & Firmware
Seniority: Senior

Proxima Fusion Plasma Spectroscopy Diagnostician

Germany · United Kingdom

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Lunar Energy Corporate Development Manager

United Kingdom

Job type: Finance, Legal, & Compliance
Seniority: Mid-Level

Octopus Energy Women in Trading - Data Scientist

United Kingdom

Job type: Software & Data
Seniority: Mid-Level

Phaidra Senior AI Research Scientist (Model-based RL)

Remote — United Kingdom

$129k–$177k / year

Job type: AI & Autonomy
Seniority: Staff / Principal

Rondo Energy Sr. Manager, Energy Strategy & Sourcing

United Kingdom

Job type: Business Dev & Customer Ops
Seniority: Manager

Last Energy Commercial Associate

United Kingdom

Job type: Finance, Legal, & Compliance
Seniority: Mid-Level

Fuse Energy Firmware Engineer

United Kingdom

Job type: Electrical & Firmware
Seniority: Mid-Level

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KoBold Metals Software Engineer (All Levels), United Kingdom

Remote — United Kingdom

$120k–$210k / year

Job type: Software & Data
Seniority: Mid-Level

Rivan Quality Team Lead

United Kingdom

Job type: Test, Quality, & Reliability
Seniority: Manager

Lunar Energy Senior Electrical Engineer

Remote · United Kingdom

Job type: Infrastructure, IT, & Security
Seniority: Senior

Octopus Energy Senior Global Finance Manager

United Kingdom

Job type: Finance, Legal, & Compliance
Seniority: Senior

Phaidra PhD Studentship: Causal Reinforcement Learning

Remote · United Kingdom

Job type: AI & Autonomy
Seniority: Intern

Fuse Energy Mechanical Engineer

United Kingdom

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Rivan Chief of Staff

United Kingdom

Job type: Business & People Ops
Seniority: Manager

Lunar Energy Staff Firmware Engineer

Remote · United Kingdom

Job type: Electrical & Firmware
Seniority: Staff / Principal

Octopus Energy Embedded Firmware Engineer

United Kingdom

Job type: Electrical & Firmware
Seniority: Mid-Level

Fuse Energy Operations Intern

United Kingdom

Job type: Business & People Ops
Seniority: Intern

Rivan Senior Controls Engineer

United Kingdom

Job type: Electrical & Firmware
Seniority: Senior

Octopus Energy Full Stack Software Engineer

United Kingdom

Job type: Software & Data
Seniority: Senior

Fuse Energy Information Security Analyst

United Kingdom

Job type: Infrastructure, IT, & Security
Seniority: Mid-Level

Rivan Senior Mechanical Engineer (Methanation)

United Kingdom

Job type: Mechanical & Physical Systems
Seniority: Senior

Octopus Energy Heat Pump Engineer

United Kingdom

$51k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Fuse Energy Lead Applied AI Researcher

United Kingdom

Job type: AI & Autonomy
Seniority: Senior

Rivan Technical Recruiter (Deployment and Manufacturing)

United Kingdom

Job type: Business & People Ops
Seniority: Mid-Level

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Frequently asked questions

How many energy & climate jobs are there in United Kingdom?: There are currently 183 open energy & climate roles in United Kingdom on BuildList, refreshed hourly from company career pages.
What companies hire for energy & climate jobs in United Kingdom?: Ambitious energy & climate companies building the future, based in or hiring into United Kingdom. Filter by company stage, role type, or experience level to narrow the list.
Can I find energy & climate jobs outside United Kingdom?: Yes — browse Energy & Climate roles anywhere, or switch to the remote view for fully-remote energy & climate openings.
How do I apply for energy & climate jobs in United Kingdom?: Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.