Lead Software Engineer (TypeScript / Tract Native)

Adria Solutions Ltd; City Of London; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A growing technology company in London is seeking a Lead Software Engineer to take ownership of the technology stack and guide the engineering team. This hands-on leadership role combines technical delivery with strategic oversight. You will lead development across mobile and backend, shape the technical roadmap, and mentor engineers. The ideal candidate has 5+ years of experience, strong skills in TypeScript and React, and is comfortable in a fast-paced environment. Offering circa £100k per annum and flexible working arrangements.

Benefits

Annual performance bonus up to 15%

Fully remote / hybrid working

Qualifications

• 5+ years of software engineering experience, ideally in a fast-moving startup.
• Strong experience across the stack: TypeScript, React Native, React, Node, Postgres.
• Comfortable with a fast-paced release culture.

Responsibilities

• Lead end-to-end development of core features across mobile and backend.
• Shape the technical roadmap with the founders.
• Mentor engineers through code reviews and pairing.

Skills

TypeScript

React Native

React

Node

Postgres

GCP/Firebase

AI powered SWE tools

Job description

Lead Software Engineer (TypeScript / Tract Native) - Fully Remote

Our client, a growing company based in London is seeking an experienced Lead Software Engineer to take ownership of the technology stack and guide the engineering team through this next phase of growth. This is a hands on leadership role, combining technical delivery with strategic oversight.

As Lead, you will act as a player coach : shipping critical code yourself while mentoring engineers, driving technical strategy, and ensuring the platform scales with rapid international growth. You will work closely with the founders, translating business goals into a clear technical roadmap and high quality execution.

What You ll Be Working On

• Mobile Apps: Core customer apps built with TypeScript, React Native, Expo.
• Backend: TypeScript, GCP/Firebase Cloud Functions, GCP Pub/Sub, Postgres, Prisma.
• Web Apps: Customer facing portals for sign up and account management (TypeScript, React, Vercel).
• Internal ERP: Mission control for stock, customers, and operations (TypeScript, Next.js, Vercel).
• A high velocity release culture, deploying multiple times per day to tens of thousands of users.

Key Responsibilities

• Lead end to end development and delivery of core features across mobile, backend, and internal tooling.
• Shape the technical roadmap and make high impact architectural decisions in partnership with the founders.
• Own the quality, reliability, and performance of applications in production.
• Mentor engineers through code reviews, pairing, and establishing strong engineering practices.
• Drive AI accelerated engineering productivity, leveraging modern tools to ship faster and smarter.
• Be hands on: shipping code daily, unblocking the team, and taking responsibility for critical systems.

Requirements

• Strong experience across the stack: TypeScript, React Native, React, Node, Postgres, GCP/Firebase.
• Full stack mindset: comfortable working on mobile apps, web apps, backend, and SQL.
• Proven ability to write efficient, production ready code that is reliable, observable, and maintainable.
• Comfortable with a fast paced release culture (multiple deploys per day).
• Product focused, with the ability to empathise with users and steer feature development.
• 5+ years of software engineering experience, ideally in a fast moving startup or product led environment.
• Strong problem solving skills, ownership mentality, and ability to work in GMT friendly time zones.
• Experience with AI powered SWE tools (Cursor, Windsurf, v0, etc.) and enthusiasm for pushing productivity.
• Preferred: ability to work from the London office 3 days per week.

Benefits

• Circa £100k per annum depending on experience & location
• Annual performance bonus of up to 15%
• Fully remote / hybrid working (GMT hours)

Interested? Please Click Apply Now!