Senior Backend Architect (Node.js/TypeScript) — Remote

Twinkl Ltd.

Sheffield

Hybrid

GBP 70,000 - 110,000

Full time

5 days ago
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Benefits offered by this job

Free Twinkl Subscription
Health & wellbeing benefits
Learning & development opportunities
4x annual salary life assurance
Parental leave enhancements
Charity day
Flexible & remote work
Quarterly awards
HQ visits in Sheffield

Job summary

Twinkl Ltd. is evolving its engineering platform with a remote-friendly setup, enabling collaboration across time zones. We are rebuilding our core platform with React, Next.js, TypeScript and Node.js on AWS serverless architecture, emphasizing mentorship, inclusive culture, and controlled experimentation.

You will help drive architecture, mentoring, and high-impact delivery. The role focuses on backend systems, with opportunities to influence full-stack work, AI-assisted development, and safe,

Qualifications

  • Backend expertise with Node.js, TypeScript and AWS cloud services.
  • Full-stack competency with React/Next.js when needed.
  • Coaching and team mentorship to grow engineers.
  • Collaborative senior leadership on system design and roadmaps.
  • Inclusive mindset and open communication in a remote-friendly culture.
  • Experience with modern SDLC, automated testing, CI/CD and AI tools.

Responsibilities

  • Lead system design and re-architecture for key platform initiatives.
  • Mentor engineers and help upskill the team on the replatformed stack.
  • Utilise AI tools (Claude) to improve productivity and code quality.
  • Build scalable backend systems using serverless microservices.
  • Foster an open, psychologically safe team environment.
  • Collaborate with the Senior Engineer and Engineering Manager on roadmaps.

Skills

Node.js
TypeScript
AWS

Job description

Twinkl Ltd. is evolving its engineering platform with a remote-friendly setup, enabling collaboration across time zones. We are rebuilding our core platform with React, Next.js, TypeScript and Node.js on AWS serverless architecture, emphasizing mentorship, inclusive culture, and controlled experimentation.

You will help drive architecture, mentoring, and high-impact delivery. The role focuses on backend systems, with opportunities to influence full-stack work, AI-assisted development, and safe,

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