Lead/Senior Software Engineer | Growing SaaS Scale Up

Lead/Senior Software Engineer | Growing SaaS Scale Up

We’re working with a high-growth SaaS scale‑up that’s building a modern, cloud‑native platform used by customers globally. As they continue to scale their product and engineering team, they’re looking for a Senior or Lead Software Engineer to play a key role in driving technical quality, delivery, and long‑term architecture.

Responsibilities

• Design, build, and maintain full‑stack features using TypeScript, Node.js, and React
• Contribute to system architecture and technical decision‑making
• Lead by example through clean code, code reviews, and best practices
• Collaborate with product teams to turn requirements into scalable solutions
• Improve performance, reliability, and developer experience across the platform
• Mentor engineers and support the growth of the wider team (Lead level)

Requirements

• Strong commercial experience with TypeScript across backend and frontend
• Proven experience with Node.js and modern backend development
• Solid experience building complex UIs with React
• Experience designing and working with APIs and distributed systems
• Comfortable working in a scaling SaaS environment
• Strong communication skills and a product‑focused mindset

Nice to Have

• Experience in a tech scale‑up or high‑growth SaaS business
• Exposure to cloud platforms and modern CI/CD practices
• Previous technical leadership or team‑lead experience

What’s on Offer

• Competitive salary + equity/options
• High‑impact role within a scaling product team
• Real influence over architecture and engineering standards
• Clear progression for senior or lead engineers
• Flexible working and a strong engineering culture

This role suits an experienced engineer who enjoys building scalable SaaS products and wants both technical depth and real ownership as a company grows.

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Information Technology
• Software Development