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Lead/Senior Software Engineer | Growing SaaS Scale Up
- , england, united kingdom, england, United Kingdom
- Permanent·On-site
- Full time
- £70 - £90 Per Hour
Job Description
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