Senior engineer Work, Jobs in Fortis Green N10 (with Salaries)

Senior Frontend Engineer
Levels Technologies —London
- £85,000 - £95,000 a year
- Full-time
- JavaScript
Quick apply
Senior Front End Engineer
1st Formations —London
- £90,000 - £110,000 a year
- Full-time
- Hybrid work
- JavaScript
- HTML
Senior Data Pipeline Engineer
Netbuilder —London
- £70,000 - £80,000 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Mentoring
Quick apply
Senior Software Engineer
Platformed —London
- £80,000 - £100,000 a year
- Weekend availability
- Hybrid work
- Annual leave
- Work from home
Senior Software Engineer
MillTechFX —London
- £85,000 - £100,000 a year
- Full-time
- Azure
- SQL
- AWS
- Annual leave
Senior Product Engineer
Ankar —London
- £160,000 - £300,000 a year
- Full-time
- Hybrid work
- Travel
- No travel
Senior Product Engineer
Healthtech-1 —London
- £125,000 a year
- Overtime
- APIs
- AI
- School
- Annual leave
- Work from home
Senior Security Engineer
Data Idols —London
- £100,000 - £135,000 a year
- Hybrid work
- Azure
- AWS
- Software development
Senior Integrations Engineer
Zinc —London
- £80,000 - £85,000 a year
- Full-time
- Hybrid work
- AWS
- JavaScript
- Mentoring
Quick apply
10d
Senior Prompt Engineer
Pure Focus Consulting Group —London
- £98,000 - £100,000 a year
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
- Free parking
- Annual leave
Quick apply
7h
Senior Platform Engineer
Driftrock Limited —London
- £65,000 - £85,000 a year
- Full-time
- Remote
- Sales
- Mentoring
- APIs
- Annual leave
- Employee discount
Quick apply
13d
Senior Systems Engineer
Baker Hughes —London
- Presentation skills
- Bachelor's degree
- Travel
- Flexible schedule
- Life insurance
Senior Solutions Engineer
Okta —London
- £108,000 - £160,000 a year
- Computer Science
- Sales
- Engineering
- Annual leave
Senior Technical Support Engineer
Semble —London
- £55,000 - £65,000 a year
- Remote
- Travel
- APIs
- IT
Quick apply
Senior Platform Engineer
Linux Recruit —London
- £75,000 - £90,000 a year
- AWS
- Python
Senior Data Engineer
ApprovalMax —London
- £85,000 - £95,000 a year
- Remote
- Azure
- Master's degree
- SQL
- Annual leave
Senior Systems Engineer
CoMind —London
- £65,033 - £97,549 a year
- Full-time
- IT
- In-person
- Communication skills
- Employee discount
Senior Product Engineer
Fractional Talent —London
- £90,000 - £100,000 a year
- Remote
- APIs
Quick apply
Senior Platform Engineer
Automata —London
- £70,000 - £80,000 a year
- Hybrid work
- Windows
- AWS
- Travel
- Employee assistance programme
Senior Security Engineer
Semble —London
- £80,000 - £90,000 a year
- Remote
- Master's degree
- Travel
- APIs
Quick apply

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Senior Frontend Engineer

Levels Technologies
London

Quick apply

Job details

Full-time
£85,000 - £95,000 a year

Qualifications

MCP
Test-driven development
JavaScript
UX
Figma
TypeScript

Full job description

Role summary: A product-minded senior frontend engineer who thrives in fast-growth environments, owns features (and their quality) end-to-end, and uses agentic development workflows to ship faster. Works closely with product and design, not just executing tickets.

Responsibilities: Work closely with the Product team to build out core applications for both internal and external users.

Evaluation criteria (in priority order):

1. Fast-growth / high-performance startup or scaleup experience (highest weight)

Has worked at a Series A/B (or comparable) startup through a period of rapid scaling, ideally not just a large, stable org.
Comfortable with ambiguity, shifting priorities, and shipping under pressure without over-engineering.
Signals: early/founding engineer roles, "first N engineers," ownership of significant surface area, demonstrable velocity. Be wary of CVs showing only big-company or agency/consultancy backgrounds.

2. Strong agentic workflows / development optimisation

Actively uses AI coding agents (Claude Code, Cursor, etc.) as a core part of how they work, not as an occasional aid.
Thinks about optimising their own and the team's development workflow - tooling, automation, spec-driven development.
Signals: mentions of agentic/AI-native development, internal tooling, DX improvements, side projects built with agents, relevant OSS contributions (MCP, agent frameworks). Recency matters - this should be current, not aspirational.

3. Strong product engagement / design collaboration

Engages with the "why," contributes to product decisions, and pushes back constructively rather than waiting for fully-specced tickets.
Collaborates directly with designers; comfortable with Figma handoff and translating design intent into polished UI.
Signals: product-led teams, mentions of shaping features, user-facing ownership, design-system or UX-quality work.

4. React experience

Solid, current production React. Adjacent modern stack (TypeScript, Next.js) is a plus.
Note: lowest-weighted of the ranked criteria - a strong agentic, product-minded scaleup engineer with a slightly different framework background may still be worth considering.

Ownership of quality (baseline expectation):

Used to owning their own testing and quality - writes and maintains their own tests, doesn't rely on a separate QA function to catch issues.
Signals: TDD/testing discipline, mentions of test coverage ownership, "you build it, you run it" cultures.

Disqualifiers / flags:

Cannot commute to London.
Purely backend or infrastructure focus with no frontend ownership.
No evidence of any of the top three criteria.

Levels is an equal opportunity employer. We welcome applications from all qualified candidates regardless of background, and we're committed to building a diverse and inclusive team.

Compensation Range: £85K - £95K

Quick apply

Refine Your Search

senior engineer jobs in fortis green n10

Senior Frontend Engineer

Senior Front End Engineer

Senior Data Pipeline Engineer

Senior Software Engineer

Senior Software Engineer

Senior Product Engineer

Senior Product Engineer

Senior Security Engineer

Senior Integrations Engineer

Senior Prompt Engineer

Senior Platform Engineer

Senior Systems Engineer

Senior Solutions Engineer

Senior Technical Support Engineer

Senior Platform Engineer

Senior Data Engineer

Senior Systems Engineer

Senior Product Engineer

Senior Platform Engineer

Senior Security Engineer

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