Lead Full Stack Engineer
Consortia are partnering with a high growth climate tech scale up that is digitising and modernising the energy ecosystem.
They are hiring a Lead Full Stack Engineer who is as comfortable writing production grade code as they are line managing and developing engineers. If you are looking for a role where you can both build and lead, while contributing to the clean energy transition, this is a pivotal hire as the team scales.
The business is expanding its engineering capability and now needs someone who can raise the technical bar while taking genuine ownership of people leadership. In the early months, you are likely to be deeply embedded in the codebase, building context and credibility through delivery. As the team grows, your leadership scope will expand and you will become a key multiplier, helping remove scaling constraints and shape the evolution of the engineering function.
You will take ownership of architecture and technical direction across core systems, ensuring the platform scales intelligently. You will remain hands on, writing high impact production code and designing solutions that connect multiple parts of the product. Alongside this, you will provide structured line management, supporting career progression, leading performance conversations, and mentoring engineers into greater responsibility. This is a true hybrid role that combines technical depth with meaningful people leadership.
The technology stack is pragmatic and focused on solving real world problems. It includes
Node.js, TypeScript and React, with PostgreSQL and PostGIS supporting data intensive requirements. Prisma, Docker and Tailwind.
You do not need experience with every tool, but you must have strong full stack fundamentals, a solid product engineering mindset and the confidence to own problems end to end.
You will bring strong JavaScript / TypeScript experience across frontend and backend development, alongside a clear understanding of API design and relational databases. You have mentored engineers and may already have line management experience, conducting development and performance conversations with maturity and clarity. You are comfortable operating in ambiguity, focused on outcomes rather than output, and balanced in your approach to quality and pace.
Lead Full Stack Engineer • london
Salary: £100,000 - 125,000 per year.Significant commercial experience developing modern.Strong front-end experience with Angular, JavaScript, and TypeScript.Experience designing scalable distribute... Show more
At Quantum, we connect global brands with high-intent consumers.We turn intent into action and complexity into clarity.Our Mission is clear, to help smarter, faster buying decisions.Our vision, to ... Show more
Compensation – Competitive (including bonus).As a Senior Consultant, you are an expert at contributing to different phases of the consulting lifecycle.You will be intensely involved in; you will de... Show more
This role is with one of Dex's trusted partner companies.We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right ... Show more
Willis Re is building its global technology estate from the ground up, unencumbered by legacy and designed around data, analytics and modern cloud platforms.We are looking for a Full Stack Engineer... Show more
Welcome to the future of cloud networking and security!.Cato Networks is the first company to converge enterprise networking and security into one centralized and global service that is delivered b... Show more
Build and shape modern digital publishing platforms used by global audiences.Work on high performing, multimedia rich platforms where tech directly drives the business.Take real ownership in a smal... Show more
My client seeks a Full Stack Engineer to help deliver the next generation of a leading AI platform.You will work across the entire stack with a strong emphasis on frontend development using TypeScr... Show more
We're helping one of the world's most exciting, VC-backed defence technology companies hire a.Our client is bringing genuine AI capability to one of the world's most critical infrastructures - defe... Show more
A leading investment technology firm in Greater London is looking for a talented full-stack software developer.This role involves optimizing and building features for their award-winning web platfo... Show more
As a Forward Deployed Engineer (FDE) you will work with customers to build and productionize solutions to their data & AI challenges using the Databricks platform.You will own the architecture, lea... Show more
Imagine joining a team of elite engineers, quants, and traders at the forefront of digital asset trading.This is your chance to step into an all-hands-on-deck start-up environment where cutting-edg... Show more
After securing a major pre‑seed round, this AI startup team is looking for another Full Stack Engineer to join, building core components of their product, and helping to keep them at the top of the... Show more
Role Summary: You'll be the full-stack owner of our app, web and backend systems, ensuring the platforms that support our games are reliable, scalable and easy to evolve.You'll work closely with ou... Show more
We’re a specialist financial technology company transforming B2B credit (website).We’re backed by top European and American VCs including Dawn Capital, Octopus Ventures, Talis and Expa.Founded in 2... Show more
Full Stack EngineerApplylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: JR219**Full Stack Engineer**Willis Re is building its global technology estate from t... Show more
London, United Kingdom | Posted on 11/26/2025.We are a dynamic and high-growth technology firm specialisingin delivering high-performance, scalable web applications and enterprisesolutions.Our cult... Show more
Thought Machine’s mission is bold – to properly and permanently rid the world’s banks of legacy technology.To achieve this, we have developed the foundations of modern banking through core and paym... Show more
Ki is a fast‑growing algorithmic insurance carrier that uses AI to provide instant quotes to insurance brokers.We partner with Google and UCL to build a product that delivers business‑critical, web... Show more
London Metal Exchange (LME) is seeking a senior software engineer to join the new technology team supporting the SPM program.The role covers frontend, backend, data and infrastructure, working with... Show more
