Principle engineer Work, Jobs in London, Eng (with Salaries)

Software Engineer
Fanvue —London
- £80,000 - £115,000 a year
- Full-time
- Remote
- System design
- Master's degree
- JavaScript
- Annual leave
- Gym membership
Project Engineer 2026 (BMS experience necessary)
NRise Ltd —London
- £50,000 - £70,000 a year
- Full-time
- Up to 50% travel
- Travel
- In-person
Quick apply
Founding Frontend Engineer
Innerworks —London
- £75,000 - £90,000 a year
- Full-time
- Hybrid work
- JavaScript
- APIs
- HTML
Quick apply
Product Engineer
Omnea —London
- £70,000 - £185,000 a year
- Full-time
- Hybrid work
- AWS
- Python
Senior Product Engineer
Ankar —London
- £160,000 - £300,000 a year
- Full-time
- Hybrid work
- Travel
- No travel
Agentic Engineer(s)
Genie AI —London
- Remote
- AI
- Leadership
Founding Engineer
Jack&Jill —London
- From £240,000 a year
- Full-time
- Azure
- Java
- SQL
Quick apply
Product Engineer
Ankar —London
- £96,000 - £160,000 a year
- Full-time
- Travel
- No travel
Senior Systems Engineer
Baker Hughes —London
- Presentation skills
- Bachelor's degree
- Travel
- Flexible schedule
- Life insurance
Defence Analytics Engineer
Leonardo UK Ltd —London
- £40,000 - £71,400 a year
- Full-time
- Hybrid work
- Analysis skills
- C++
- In-person
- Flexible schedule
- Referral programme
ITAM Engineer
CGI —London
- Full-time
- Hybrid work
- Analysis skills
- IT
- In-person
Quick apply
Senior Product Engineer
Healthtech-1 —London
- £125,000 a year
- Overtime
- APIs
- AI
- School
- Annual leave
- Work from home
Founding Product Engineer - Applied AI
Healthtech-1 —London
- £90,000 - £130,000 a year
- Overtime
- APIs
- AI
- School
- Annual leave
- Work from home
Senior Product Designer
Yonder —London
- £82,000 - £104,000 a year
- Hybrid work
- Annual leave
Site Reliability Engineer
GoCardless —London
- £78,400 - £117,600 a year
- English
- AWS
- Software development
Software Engineer, Infrastructure Reliability
OpenAI —London
- £255,000 - £405,000 a year
- Full-time
- Azure
- AWS
- Continuous improvement
Staff+ Software Engineer, Safeguards Infrastructure
Anthropic —London
- £325,000 - £395,000 a year
- Hybrid work
- Computer Science
- Engineering
- Bachelor's degree
- Flexible schedule
Senior Solutions Engineer
Decagon —London
- £144,300 - £216,400 a year
- Full-time
- Sales
- AI
- Life insurance
Junior Developer
RMG Digital Ltd —London
- Up to £35,000 a year
- Full-time
- Remote
- JavaScript
- APIs
Test Engineer
Multiplex —London
- Full-time
- SQL
- Analysis skills
- SharePoint
- Annual leave
- Employee assistance programme

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

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Software Engineer

Fanvue
London

Apply Now

Job details

Full-time
£80,000 - £115,000 a year

Benefits

Unlimited paid holidays
Annual leave
Gym membership
Flexible schedule

Qualifications

Node.js
Law
React
System design
Master's degree
JavaScript
TypeScript

Full job description

£80,000–£115,000

Salary based on London. Other locations may vary.

Fanvue is one of the fastest-growing creator monetisation platforms globally. We’re an AI-powered, creator-first platform helping creators connect, engage, and earn directly from their audiences at scale. Following our recent Series A, Fanvue has surpassed $100M+ in annual recurring revenue, with triple-digit year-on-year growth, supporting hundreds of thousands of creators and millions of fans worldwide.

As Fanvue scales, we are building AI-native products that differentiate us in the creator economy. This role exists for high-agency engineers who want to work on difficult problems, ship quickly, and use AI as a core part of how they build.

The Role

We’re hiring a Senior Software Engineer with exceptional raw ability and high agency.

This role is designed for engineers earlier in their careers who demonstrate outstanding intelligence, work ethic, and ownership. You’ll work on meaningful product challenges from day one, contributing across our stack while being mentored and challenged by senior engineers.

AI is central to how we build. You’ll use AI-assisted development tools daily and contribute to AI-powered product features that differentiate Fanvue in the market.

What You’ll Do

Deliver features end-to-end across our TypeScript/Node.js stack
Work on greenfield projects requiring creative, first-principles thinking
Build AI-powered features including chat, content generation, personalisation, and moderation
Leverage AI coding tools such as Cursor, Claude Code, and Copilot to accelerate development
Experiment with LLMs, embeddings, and AI integrations within product workflows
Ship quickly, iterate based on feedback, and learn from production
Collaborate closely with Product, Design, and senior engineers
Contribute to technical discussions and engineering standards

Who You Are

Exceptionally intelligent and motivated with a strong learning velocity
High agency; you identify problems and solve them without waiting for direction
Strong fundamentals in data structures, algorithms, and system design
Proficient in TypeScript or JavaScript; experience with Node.js, React, or Next.js is a plus
Comfortable using AI coding assistants or eager to become fluent quickly
Curious about AI product development, prompt engineering, and LLM applications
Relentless in execution; you ship, iterate, and improve
Humble, coachable, and receptive to feedback
1–4 years of experience or equivalent through projects and open source

You’ll Thrive Here If

You want steep growth and meaningful ownership
You prefer ambiguity and responsibility over narrow task execution
You’re excited to work alongside high-calibre engineers
You care about impact over hierarchy
You believe AI-native development is the future

You’ll Struggle Here If

You need highly detailed specifications before starting
You prefer predictable, routine work
You’re uncomfortable with rapid iteration and feedback
You resist using AI tools as part of your workflow

Why Join Fanvue?

Sunday Times Best Places to Work, two years running. We don't just say we have great culture, we prove it
Fanvue supports hundreds of thousands of creators and millions of fans globally. The problems you solve here are real and immediate
AI-native engineering: we are not bolting AI on. It is core to our product and how we build
A company that values deep technical excellence, not just management progression
Series A momentum: triple-digit growth means the problems you solve today define the platform for years
Work alongside engineers who have shipped at scale across leading tech companies
Significant equity so you share in what we're building together
Fully remote with unlimited PTO, flexible working hours, a London office and WeWork access when you want it
Salary reviews every six months, we don't wait for annual cycles to recognise your growth
Travel and office budgets for team off-sites or kitting out your home setup
Benefits package including gym memberships, apps, and more we're actively building out

Fanvue is for Everyone

We believe diverse teams build better companies. Even if you do not meet every requirement listed, we encourage you to apply. Potential, mindset, and growth matter just as much as experience.

Apply Now

Refine Your Search

principle engineer jobs in london, eng

Software Engineer

Project Engineer 2026 (BMS experience necessary)

Founding Frontend Engineer

Product Engineer

Senior Product Engineer

Agentic Engineer(s)

Founding Engineer

Product Engineer

Senior Systems Engineer

Defence Analytics Engineer

ITAM Engineer

Senior Product Engineer

Founding Product Engineer - Applied AI

Senior Product Designer

Site Reliability Engineer

Software Engineer, Infrastructure Reliability

Staff+ Software Engineer, Safeguards Infrastructure

Senior Solutions Engineer

Junior Developer

Test Engineer

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

Related Searches

Explore jobs in more locations

The Role

What You’ll Do

Who You Are

You’ll Thrive Here If

You’ll Struggle Here If

Why Join Fanvue?

Fanvue is for Everyone

Jobseeker tools

Employer Tools

Browse

Stay Connected