Full Stack TypeScript Staff Engineer

Xpertise Recruitment
London, UK
1 day ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
4 years minimum
Compensation
£95,000.0
Working hours
Regular working hours

Tech stack

Clean Code Principles Agile Methodology Continuous Integration Desktop Computing Node.Js TypeScript ReactJS Backend Git Git Flow Information Technology Mobile Computing
+2 more
React Native Microservices

Job description

Join to apply for the Full Stack TypeScript Staff Engineer role at Xpertise Recruitment

Salary & Benefits

Salary: Up to £95,000 + up to 30% bonus + generous pension

Location: Central London (1 day per week in office)

Type: Permanent

About the Role

They are a leading organisation in the financial and insurance services sector, focused on delivering innovative digital solutions to millions of customers. As a Staff Backend Engineer, you will play a pivotal role in designing and delivering high-quality, scalable software solutions. You’ll act as a technical authority, guiding engineering practices and contributing to strategic outcomes across teams.

What You’ll Do

  • Lead backend development initiatives and mentor engineers to ensure best practices.
  • Design and implement REST-based microservices with a focus on scalability and maintainability.
  • Collaborate with architects and stakeholders to deliver secure, resilient, and high-performing systems.
  • Promote continuous improvement in processes, culture, and technical standards.

What We’re Looking For

  • Expertise in Backend Development: Minimum 4 years on large-scale commercial projects.
  • TypeScript & Node.js: Strong proficiency and hands-on experience.
  • REST Microservices: Proven track record in designing and implementing microservice architectures.
  • Solid understanding of clean code principles, layered architectures, and TDD.
  • Familiarity with CI/CD, Git/Git Flow, and agile methodologies.

Nice to Have

  • React and React Native experience.
  • Exposure to regulatory environments or compliance-driven projects.

Why Join?

  • Competitive salary up to £95,000.
  • Performance bonus up to 30%.
  • Generous pension contribution.
  • Flexible hybrid working (only one day per week in Central London office).

Seniority Level

  • Mid-Senior level

Employment Type

  • Full-time

Job Function

  • Information Technology and Finance
  • Desktop Computing Software Products and Mobile Computing Software Products

Requirements

  • Expertise in Backend Development: Minimum 4 years on large-scale commercial projects.
  • TypeScript & Node.js: Strong proficiency and hands-on experience.
  • REST Microservices: Proven track record in designing and implementing microservice architectures.
  • Solid understanding of clean code principles, layered architectures, and TDD.
  • Familiarity with CI/CD, Git/Git Flow, and agile methodologies.

Nice to Have

  • React and React Native experience.
  • Exposure to regulatory environments or compliance-driven projects.

Benefits & conditions

Salary: Up to £95,000 + up to 30% bonus + generous pension, * Competitive salary up to £95,000.

  • Performance bonus up to 30%.
  • Generous pension contribution.
  • Flexible hybrid working (only one day per week in Central London office).

Apply for this position

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

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Choosing TypeScript for complex backend applications

Maximilian Otto Maximilian Otto · World Congress 2024

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Exploring the target application for front end tests

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Core takeaways for end-to-end TypeScript development

Marco Podien Marco Podien · World Congress 2025

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Favorite git commands and the importance of patch commits

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