Senior/Lead Software Engineer — Architecture & Scale-Up Builder

Oho Group Ltd; England; On-site; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Competitive salary + equity/options

Flexible working

Strong engineering culture

Job summary

A high-growth SaaS company based in the UK is looking for a Lead/Senior Software Engineer to design and maintain full-stack features. This role focuses on TypeScript, Node.js, and React, making a real impact on architecture. Ideal candidates will have strong skills in backend and frontend development, and will enjoy mentoring others. The company offers a competitive salary, equity options, flexible working, and a supportive engineering culture that fosters growth.

Qualifications

• 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.

Responsibilities

• Design, build, and maintain full-stack features using TypeScript, Node.js, and React.
• Contribute to system architecture and technical decision-making.
• Mentor engineers and support the growth of the wider team.

Skills

Strong commercial experience with TypeScript

Proven experience with Node.js

Solid experience building complex UIs with React

Experience designing and working with APIs

Strong communication skills

Job description

A high-growth SaaS company based in the UK is looking for a Lead/Senior Software Engineer to design and maintain full-stack features. This role focuses on TypeScript, Node.js, and React, making a real impact on architecture. Ideal candidates will have strong skills in backend and frontend development, and will enjoy mentoring others. The company offers a competitive salary, equity options, flexible working, and a supportive engineering culture that fosters growth.