Senior Software Engineer

Company: Redcat Digital
Apply for the Senior Software Engineer
Location: London
Job Description:

Salary: £65,000 – 105,000 per year

Requirements:

  • We are looking for someone who enjoys working in an energetic and dynamic environment.
  • We need someone who is competent and comfortable working with TypeScript and serverless technologies.
  • We require extensive experience working with AWS, including API Gateway, Lambda, DynamoDB, SQS, Kinesis, S3, and ELK.
  • We want strong experience implementing best practices such as TDD, SOLID, and clean code.
  • We are looking for experience developing REST APIs, microservices, relational databases, and event-driven architecture.
  • Our tech stack includes Node, TypeScript, AWS, REST APIs, and React.

Responsibilities:

  • We will have you join our engineering team as a senior member building industry-leading products within the FX risk management domain.
  • We will have you help build tools that process transactions in the region of billions of pounds for high-value corporates and institutions around the world.
  • We will have you act as a technical leader and help set standards for best practices.
  • We will have you coach and mentor more junior members of the team.
  • We will have you work alongside talented engineers to support our fast-growing B2B fintech business.

Technologies:

  • API
  • AWS
  • Lambda
  • ELK
  • Support
  • REST
  • React
  • Serverless
  • TDD
  • TypeScript
  • microservices
  • NodeJS
  • Cloud
  • DevOps

More:

We are one of the fastest-growing B2B fintech companies in Europe, providing real solutions for some of the biggest names in the industry as they navigate the currency market. We offer a package of £95,000, bi-annual performance bonus, equity, legendary corporate trips, healthcare, and a 5% pension match. Our team is committed to creating a diverse and inclusive environment for ourselves and our clients.

last updated 40 week of 2026

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Posted: October 5th, 2026