Senior Software Engineer

Senior Software Engineer

Full-Time 75000 - 105000 £ / year (est.) Home office (partial)
Harvey Nash Group

At a Glance

  • Tasks: Build reliable, scalable tech for investment and custody services in a cross-functional squad.
  • Company: Join a leading financial services firm with a focus on innovation.
  • Benefits: Competitive salary, hybrid work model, and opportunities for professional growth.
  • Other info: Dynamic environment with excellent career advancement opportunities.
  • Why this job: Take ownership of impactful projects and work with modern AWS architecture.
  • Qualifications: Strong Node.js, TypeScript, and AWS experience; mentoring skills preferred.

The predicted salary is between 75000 - 105000 £ per year.

Senior Software Engineer - Node. js, Typescript & AWS | Financial Services

About the role: We're looking for a Senior Software Engineer to join our engineering team and build reliable, scalable technology supporting regulated investment and custody services.

You'll work in a highly autonomous, cross-functional squad with genuine ownership across the full software lifecycle - from architecture and development through to production support and incident management.

Required Skills

  • Strong commercial Node. js and Type Script experience.
  • Solid AWS and Serverless experience.
  • Experience building distributed, resilient APIs.
  • Experience with Mongo DB or another document database.
  • A strong understanding of testing, observability and performance.
  • Experience working in financial services, fintech, startups or another regulated environment.
  • Experience mentoring engineers and taking ownership of production services.

If you're a Senior engineer who enjoys ownership, modern AWS architecture and building technology that powers real financial products, we'd love to hear from you.

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Senior Software Engineer employer: Harvey Nash Group

Join a leading Financial Services firm in London that prioritises innovation and security, offering a dynamic work culture where your expertise in information security and IT risk management will be valued. With a strong commitment to employee development, you will have access to continuous learning opportunities and the chance to lead high-performing teams in a collaborative environment. Enjoy competitive benefits and the unique advantage of working in one of the world's financial capitals, where your contributions will make a significant impact.

Harvey Nash Group

Contact Details:

Harvey Nash Group Recruitment Team

We think you need these skills to ace Senior Software Engineer

Node.js
TypeScript
AWS
Serverless
Distributed Systems
Resilient APIs
MongoDB