Software test engineer Work, Jobs in Brook Green, Gtl (with Salaries)

Software Engineer
Squid —London
- £75,000 - £200,000 a year
- Full-time
- AI
Quick apply
Software Engineer, New Grad
Deliveroo —London
- Full-time
- Hybrid work
- Computer Science
- Mentoring
- Software development
Software Development Engineer in Test
Medtronic —London
- £58,000 - £87,000 a year
- Full-time
- Computer Science
- Engineering
- Bachelor's degree
Junior Software Engineer
Blackhawk Network —Hemel Hempstead
- Full-time
- Computer Science
- Java
- Bachelor's degree
- Annual leave
- Employee assistance programme
Remote Linux Embedded / Systems Software Engineer - Audio & USB HID
Zenovo —London
- £60 an hour
- Full-time
- Remote
- Software troubleshooting
- Windows
- APIs
Quick apply
11d
Staff Software Test Engineer
CoMind —London
- £72,800 - £131,000 a year
- Full-time
- In-person
- AI
- Employee discount
Staff QA Software Engineer - GB
DeLaRue NewCo Ltd GBR DRBGB —London
- Computer Science
- Engineering
- English
Quick apply
Full Stack Software Engineer B2B
UNiDAYS —London
- Hybrid work
- Mentoring
- Communication skills
- Employee assistance programme
Software Engineer
ELMOgroup —London
- Hybrid work
- AWS
- Quality control
- Mentoring
- Employee assistance programme
- Employee discount
QA Engineer
Leonardo S.p.A. —London
- Full-time
- Hybrid work
- Software troubleshooting
- Computer networking
- APIs
Cyber Software Engineer
Breakpoint Research —London
- Remote
- English
- Annual leave
- Employee assistance programme
Software QA Tester
Appdrawn —Watford
- £29,000 - £34,000 a year
- Part-time
- English
- In-person
- Communication skills
- Annual leave
- Flexitime
Quick apply
11d
Staff Software Engineer, Continuous Integration
Anthropic —London
- £325,000 - £390,000 a year
- Hybrid work
- Bachelor's degree
- Communication skills
- Flexible schedule
New Grad Full-Time Quantitative Researcher
WallStreetQuants —London
- £145,000 - £200,000 a year
- Full-time
- Remote
- Software troubleshooting
- Java
- Analysis skills
Quick apply
Software Development Engineer in Test
Scrumconnect Consulting —London
- £50,000 a year
- Analysis skills
Test Engineer
SWIFT Financial Messaging Services —London
- Full-time
- English
- Java
- SQL
Software Engineer-Early Career
Yellowbrick Data —London
- Hybrid work
- Software troubleshooting
- SQL
- Machine learning
Quick apply
APPLICATION SOFTWARE ENGINEER
DIGICO —Chessington
- Full-time
- Microsoft Word
- Doctoral degree
- Software troubleshooting
QA Engineer
Bell Integration United Kingdom —London
- Java
- Scripting
- Agile
Quick apply
10d
QA Engineer - GCP, Long term Solution - Cloud Identity , London
Photon —London
- Analysis skills
- Scripting
- Agile

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software test engineer jobs near brook green, gtl

Software Engineer

Squid
London

Quick apply

Job details

Full-time
£75,000 - £200,000 a year

Qualifications

Cloud infrastructure
Relational databases
Back-end development
Front-end development
Data visualisation
AI
Software development or architecture experience

Full job description

About Squid (www.squid.energy)

AI and data centres are booming, electrification is accelerating, and trillions in generation, storage, and connection projects are queued - but the real bottleneck is the grid.

Grid planning and operations are becoming a national-scale systems problem: complex network models, messy legacy data, strict governance, overloaded teams, and high-stakes decisions that affect real infrastructure.

Squid is building the agentic modelling platform for power grids: a versioned, auditable source of truth where network models, data, changes, assumptions, and decisions can be tracked - and where humans and AI agents can safely work together.

We unify legacy planning models, operational data, and grid workflows into software that helps teams run checks, compare models, explain changes, validate assumptions, and move faster without losing engineering rigour.

Based in London, Squid is backed by premier investors like Y Combinator and partners with industry leaders including National Grid and Northern Powergrid.

About the role

Pay Range: £75k-£200k (salary + equity), based in London, UK.

We are hiring a Software Engineer to join Squid as one of our first engineers.

You will work closely with the founders and early engineering team to build production software for grid operators. This is a broad software engineering role spanning backend systems, frontend products, data-intensive applications, cloud infrastructure and applied AI.

You will help turn complex engineering workflows into reliable, intuitive software used by planners, operators and engineers. This is a high-ownership role based in our central London office, with the opportunity to shape the product, technical architecture and engineering culture from an early stage.

What you'll do

Build and ship production software across backend services, frontend applications and cloud infrastructure.
Design APIs, data models and product interfaces for complex, data-heavy workflows.
Develop tools for loading, validating, comparing, visualising and explaining technical datasets.
Build reliable systems for versioning, collaboration, approvals and auditability.
Integrate AI models and agents into practical, human-in-the-loop product workflows.
Create benchmarks and evaluation tools for testing AI systems on real customer tasks.
Improve system performance, reliability, security and developer experience.
Work directly with customers to understand problems, test solutions and improve the product.
Use modern AI development tools to prototype, test and ship software quickly.

Qualifications

You do not need to meet every requirement. We are looking for strong, product-minded software engineers who are comfortable working across a broad technical surface area.

You may be a strong fit if you have:

Professional software engineering experience building and maintaining production systems.
Experience with Python, TypeScript, React, Postgres, APIs, cloud infrastructure or data pipelines.
Experience with Columnar storage, Relational DB’s, Object stores.
Experience working across multiple parts of a software stack rather than within one narrow specialism.
Strong product judgement and the ability to turn unclear, real-world problems into practical software.
Experience designing reliable systems for complex or data-intensive workflows.
An interest in applied AI, model evaluation, agent systems and AI-assisted software development.
The ability to communicate clearly and work directly with technical customers.
High ownership, curiosity and a willingness to learn quickly.

Experience with developer tools, data visualisation, geospatial products, collaborative software, workflow engines, technical computing or regulated industries would be valuable, but is not required.

The pay range for this role is:
75,000 - 200,000 GBP per year(London)

Quick apply

Refine Your Search

software test engineer jobs in brook green, gtl

Software Engineer

Software Engineer, New Grad

Software Development Engineer in Test

Junior Software Engineer

Remote Linux Embedded / Systems Software Engineer - Audio & USB HID

Staff Software Test Engineer

Staff QA Software Engineer - GB

Full Stack Software Engineer B2B

Software Engineer

QA Engineer

Cyber Software Engineer

Software QA Tester

Staff Software Engineer, Continuous Integration

New Grad Full-Time Quantitative Researcher

Software Development Engineer in Test

Test Engineer

Software Engineer-Early Career

APPLICATION SOFTWARE ENGINEER

QA Engineer

QA Engineer - GCP, Long term Solution - Cloud Identity , London

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