Senior Software Engineer (Javascript)

TL;DR

Senior Software Engineer (TypeScript/Node.js): Developing and migrating REST APIs for hirify.global Sounds from a Scala/EC2 stack to a new in-house JavaScript/TypeScript platform with an accent on scalability and high-load systems. Focus on architectural transition, implementing monitoring, and building features for millions of weekly active users.

Location: Hybrid (London, UK) - 1 day per week in office

Salary: £65,000 - £73,400

Company

The hirify.global is a global public service broadcaster dedicated to informing, educating, and entertaining audiences worldwide.

What you will do

• Inform the technical strategy for migrating hirify.global Sounds APIs to a new TypeScript-based API framework.
• Develop new features for use across the hirify.global as part of the mobile group.
• Implement monitoring and provide operational support for new functionality.
• Collaborate with product managers to solve user problems, advise on technical complexities, and plan project tasks.
• Apply new technologies to projects to ensure system efficiency and modernization.

Requirements

• Strong experience writing JavaScript/TypeScript applications.
• Proven experience in backend application development.
• Experience mentoring and supporting junior engineers.
• Proficiency in writing unit tests and practicing Test-Driven Development (TDD).
• Must be based in or able to work in London on a hybrid basis.

Nice to have

• Experience working with HTTP APIs.
• Experience writing backend applications in Node.js.
• Familiarity with build systems, libraries, and ecosystems for Node.js projects.

Culture & Benefits

• Flexible 35-hour working week with opportunities for flexible working hours.
• Competitive salary package and a defined pension scheme.
• 25 days annual leave with the option to purchase an additional 5 days.
• 10% dedicated time for self-improvement, learning, and innovation.
• Discounted dental, health care, and gym memberships.