Senior Software Engineer (Full-Stack) in EC2A, Finsbury Square, Greater London

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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.

Senior Software Engineer (Full-Stack) – Up to £128,000



London – Hybrid 3 Days



Ready to build tech that actually means something?



This team is powering the next of electrification — EVs, solar, batteries, heat pumps, smart devices — all connected through a platform that’s 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 one’s worth a serious look.



Why This Role Rocks



* You work full-stack: TypeScript, Node, React, React (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- (GCP but if you have AWS and Azure, its equally valuable), event-driven architecture, and everything that makes a modern product fast, reliable, and scalable.



* And 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.



* Someone who’s built and maintained systems at scale.



* A product engineer: curious, autonomous, proactive.



* Experience with cloud (GCP/AWS/Azure).



* Comfortable mentoring and levelling up others.



* Bonus points for: React , energy/IoT experience, event-driven systems.



What You Get



* Up to £127k salary



* Hybrid: 3 days in their 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

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.