Senior Software Engineer (Node.js / TypeScript) - Remote UK

Owen Thomas B Corp; United Kingdom; Remote; GBP 70,000 - 100,000; Full time

Job summary

Kainos is seeking a Senior Software Engineer (Node.js/TypeScript) to join our remote UK team. You will design, build, and maintain scalable services that power global applications.

You’ll mentor juniors, contribute to architecture and product planning, and help steer technical direction in a collaborative, diverse team.

The role emphasizes reliability, security, and performance in modern cloud environments.

Responsibilities

• Develop high quality software solutions and maintainable codebases.
• Collaborate on architecture decisions and product planning.
• Mentor junior team members and promote best practices.

Job description

Kainos is seeking a Senior Software Engineer (Node.js/TypeScript) to join our remote UK team. You will design, build, and maintain scalable services that power global applications.

You’ll mentor juniors, contribute to architecture and product planning, and help steer technical direction in a collaborative, diverse team.

The role emphasizes reliability, security, and performance in modern cloud environments.