Performance engineer Work, Jobs in England (with Salaries)

Senior Product Engineer
Foundation Partners —London
- £120,000 - £150,000 a year
- Hybrid work
- AI
Quick apply
Graduate Mechanical Engineer 2026
Ferrovial Construction —London
- Full-time
- Engineering
- English
- Master's degree
Graduate CFD Engineer
HDR —London
- Full-time
- Engineering
Global Technology Engineer, Automation
Reckitt —Nottingham
- Full-time
- Engineering
- Continuous improvement
- Employee assistance programme
- Life insurance
Member of Technical Staff
OpenClaw Foundation —London
- £200,000 - £300,090 a year
- Full-time
- Machine learning
- Software development
- AI
Quick apply
Performance Simulation Associate Engineer
Caterpillar —Wimborne
- £35,500 - £44,500 a year
- Full-time
- Computer Science
- CAD
- Analysis skills
- Annual leave
- Referral programme
23h
Performance Development Engineer
Mercedes AMG High Performance Powertrains —Brixworth
- Engineering
- Continuous improvement
- Analytics
11d
Asset Performance Engineer
Zenobē —London
- Hybrid work
- Engineering
- Flexitime
Infrastructure Engineer
OLIX —London
- £88,000 a year
- Full-time
- Computer Science
- DevOps
- Bachelor's degree
Cryptography Engineer
Lockheed Martin Corporation —Newcastle upon Tyne
- £72,500 - £90,000 a year
- Full-time
- University
- Employee assistance programme
- Employee discount
Infrastructure Engineers
CGI —London
- Full-time
- Communication skills
Quick apply
DevOps Engineer
Leidos —Farnborough
- £61,500 - £78,800 a year
- Full-time
- Remote
- DevOps
- Agile
- Annual leave
- Work from home
Building Performance Engineer
Bellrock Property and Facilities Management —Wakefield
- £56,000 a year
- Hybrid work
- Analysis skills
- Travel
- Mentoring
- Health & wellbeing programme
- Annual leave
Quick apply
Fleet Performance Engineer - London or Antwerp
CLdN Cargo —London
- Doctoral degree
- Computer Science
- English
Project Engineer
Reckitt —Nottingham
- Engineering
- Employee assistance programme
- Life insurance
Apprentice Engineer
Sir Robert McAlpine —Cramlington
14d
Graduate Process Engineer
Framatome —Cranfield
- Full-time
- Engineering
- Master's degree
- Analysis skills
- Annual leave
- Employee assistance programme
Quick apply
10d
Performance & Reliability Engineer
Porterbrook —Derby
- Full-time
- Hybrid work
- Engineering
- Data analysis skills
- Analysis skills
- Free parking
- Annual leave
Quick apply
4d
Research Engineer, Machine Learning (RL Velocity)
Anthropic —London
- £370,000 - £630,000 a year
- Hybrid work
- Bachelor's degree
- Machine learning
- Communication skills
- Flexible schedule
Research Engineer, Pretraining
Anthropic —London
- £260,000 - £630,000 a year
- Hybrid work
- Doctoral degree
- Computer Science
- Research
- Flexible schedule

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Senior Product Engineer

Foundation Partners -
London

Quick apply

Job details

£120,000 - £150,000 a year

Qualifications

UI development
React
Product development
Back-end development
Front-end development
AI
TypeScript

Full job description

Our client is a well-funded stealth startup within the Life Science are and are building the groundbreaking AI operating system for drug discovery software.

They’re hiring a Senior Product Engineer to own the interfaces where scientists interact with the platform. The stack is React and TypeScript on the front end, with Java and Python services behind it. You’ll live mostly in the frontend and API layers, with the range to go deeper when the product demands it.

Salary: £120,000-£150,000 + equity
Location: London - Hybrid 2-3 days a week onsite

What you’ll own

The product surfaces where scientists interact with the platform, end-to-end through to production
Trust surfaces (provenance, citations, confidence) rendered so a scientist can check the work behind any answer
The component systems and frontend architecture that let a small team ship polished product quickly
Close work with founders, customers, and domain experts, turning ambiguity into shipped product

What they’re looking for

4+ years of engineering experience, with deep React/TypeScript expertise and solid full-stack range with experience with Python/Java on the backend.
You’ve shipped product experiences people rely on, and you can point to them and a strong product taste .... you sweat interaction details, performance, and polish
A background that held a high bar: FAANG, a top AI lab, or a startup/scale-up with a great product engineering function
Nice to have: genuine curiosity about building with AI, or experience shipping AI-powered features

This is a high-ownership role at a company of roughly a dozen people and it is fast-moving, direct, and high-stakes, with responsibility that will outrun your title.

Quick apply

Refine Your Search

performance engineer jobs in england

Senior Product Engineer

Graduate Mechanical Engineer 2026

Graduate CFD Engineer

Global Technology Engineer, Automation

Member of Technical Staff

Performance Simulation Associate Engineer

Performance Development Engineer

Asset Performance Engineer

Infrastructure Engineer

Cryptography Engineer

Infrastructure Engineers

DevOps Engineer

Building Performance Engineer

Fleet Performance Engineer - London or Antwerp

Project Engineer

Apprentice Engineer

Graduate Process Engineer

Performance & Reliability Engineer

Research Engineer, Machine Learning (RL Velocity)

Research Engineer, Pretraining

I want to receive the latest job alerts for performance engineer in england

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