Senior TypeScript Engineer (Node.js) – Hybrid

Seccl; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

MacBook and home office budget

Learning budget £750 per person

Private medical insurance

Job summary

Seccl is hiring a senior engineer to design, build and operate scalable software using TypeScript and Node.js in a hybrid model based in the UK. You will own services from design through operation, ensuring reliability, performance and compliance for regulated financial workflows.

You will work in a cross-functional squad, mentor peers, and drive improvements with a strong focus on testing, observability and quality. This role offers hybrid UK-wide opportunities with generous benefits.

Qualifications

• Strong commercial experience with Node.js and TypeScript.
• Experience with AWS and Serverless products.
• Experience with MongoDB and distributed systems.
• Ability to mentor engineers and lead technical delivery.
• Experience in regulated industries, FinTech preferred.

Responsibilities

• Design, build and operate services within your domain.
• Own SLAs and continuous improvements for your products.
• Maintain documentation for services and APIs.
• Mentor engineers and lead technical delivery in a build-and-run model.
• Collaborate with product, operations and engineering teams.

Skills

Node.js

TypeScript

AWS

Serverless

MongoDB

Mentoring

Technical delivery

On-call

Distributed systems

Strongly typed language

Tools

Terraform

Serverless Framework

GitHub Actions

Job description

Seccl is hiring a senior engineer to design, build and operate scalable software using TypeScript and Node.js in a hybrid model based in the UK. You will own services from design through operation, ensuring reliability, performance and compliance for regulated financial workflows.

You will work in a cross-functional squad, mentor peers, and drive improvements with a strong focus on testing, observability and quality. This role offers hybrid UK-wide opportunities with generous benefits.