Senior Full Stack Engineer in London

Energy Jobline ZR; City Of London; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A leading energy recruitment firm seeks a Senior Full Stack Engineer to lead front and back end development in London. The role offers £500-£550/day for a 12-month contract focused on building scalable applications. Candidates should possess strong TypeScript expertise and experience in technical leadership. This is an exciting opportunity with impactful projects.

Qualifications

• Senior Full Stack Engineer position requiring deep TypeScript expertise.
• Experience in leading and mentoring engineering teams is essential.
• Must have strong architectural judgement and problem-solving skills.

Responsibilities

• Lead both front and back end engineering tasks.
• Mentor junior engineers and drive architectural decisions.
• Build high-quality, scalable applications on modern TypeScript stack.

Skills

Deep TypeScript expertise

Experience leading and coaching engineering teams

Strong architectural judgement

Problem-solving skills

Passion for building maintainable systems

Tools

Vue

Expo

Bun

Job description

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.

We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.

Job Description

Senior Full Stack Engineer (TypeScript)

£550/day | Outside IR35 | 12‑month contract | 2 days onsite (Tottenham Court Road)

We’re looking for a Senior Full Stack Engineer to join a growing scale‑up, taking a central role in shaping their technology platform. You will lead on both front and back end engineering: mentoring junior engineers, driving architectural decisions, and building high‑quality, scalable applications across a modern TypeScript stack.

You’ll work on exciting projects, from mobile apps to POS systems, with real influence over frameworks, culture, and the future of the product. This is hands‑on leadership at its best—challenging, creative, and hugely rewarding.

As Senior Full Stack Engineer (TypeScript), you will bring:

• Deep TypeScript expertise (front and back end)
• Experience leading and coaching engineering teams
• Strong architectural judgement and problem‑solving skills
• Passion for building maintainable, high‑performance systems

Rate: £500 - £550 (Outside)
Location: London (2 days a week)
Length: 12 months

Senior Full Stack Engineer | TypeScript | Vue | Expo | Bun | Technical Leadership

Immediate start, this is a high‑impact role in a company doing something genuinely exciting.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.