Senior Software Engineer - Full-Stack

Rebel Recruitment Limited; City Of London; Hybrid; GBP 100,000 - 128,000; Full time

Job summary

A leading technology recruitment agency is seeking a Senior Software Engineer to join a dynamic team in London. This hybrid role involves full-stack development with technologies like TypeScript, Node.js, and React. You'll have the opportunity to work in a cutting-edge engineering culture focused on product-first thinking and benefit from a competitive salary up to £128,000, along with private healthcare and generous holidays.

Benefits

Up to £127k salary

25 days holiday + BH

Private healthcare, life assurance

Learning & Innovation time every second Friday

Highly stocked office with snacks and coffee

Qualifications

• Strong experience in TypeScript, Node.js, React.
• Experience building and maintaining systems at scale.
• Product engineer mindset: curious, autonomous, proactive.
• Comfortable mentoring and levelling up others.

Responsibilities

• Own problems end-to-end and ship features from design to deployment.
• Work across microservices and cloud-native architecture.
• Engage in an engineering culture focused on product-first thinking.

Skills

TypeScript

Node.js

React

Cloud (GCP/AWS/Azure)

Mentoring

React Native

Energy/IoT experience

Event-driven systems

Job description

Role: Senior Software Engineer - Full-Stack

Location: London

Working Model: Hybrid 3 Days

Salary: Up to £128,000

Ready to build tech that actually means something?

This team is powering the next generation of electrification EVs, solar, batteries, heat pumps, smart devices all connected through a platform that is scaling fast and rewriting the rulebook in green-energy tech.

They’re growing. They’re hiring. And they want a Senior Engineer who can own problems end-to-end, think like a product person, and ship like someone who knows their craft inside out. If you want a job where you just pick up tickets, this isn’t it. I’m looking for fully fledged Product Engineer. Therefore, if you want ownership, modern tech, and work that actually matters? This is worth a serious look.

Why This Role Rocks

• You work full-stack: TypeScript, Node, React, React Native (bonus).
• You ship features end-to-end: design, build, deploy, monitor.
• You join a proper engineering culture: smart people, no ego, bottom-up ideas, product-first thinking.
• You’ll touch microservices, distributed systems, cloud-native (GCP but if you have AWS and Azure, it’s equally valuable), event-driven architecture, and everything that makes a modern product fast, reliable, and scalable.
• You’ll help build software that’s literally shaping how homes and energy systems work in years to come.

What They’re Looking For

• Strong experience in TypeScript, Node.js, React.
• Experience building and maintaining systems at scale.
• Product engineer mindset: curious, autonomous, proactive.
• Experience with cloud (GCP/AWS/Azure).
• Comfortable mentoring and levelling up others.
• Bonus points for: React Native, energy/IoT experience, event-driven systems.

What You Get

• Up to £127k salary
• Hybrid: 3 days in our London office, which is highly stocked with fruit, snacks and freshly ground coffee.
• 25 days holiday + BH
• Private healthcare, life assurance
• Every second Friday = Learning & Innovation time
• A culture built on collaboration, autonomy, and solid engineering principles

We welcome diverse applicants and are dedicated to treating all applicants with dignity and respect, regardless of background.