Senior Back End Developer

3 weeks ago


London, United Kingdom La Fosse Associates Full time

Fully remote
- Senior Back End Engineer

A mission based, rising Fintech are looking for Senior Java Developers to join them as they are rapidly expand.

Backed by some of the top VC's in the industry, founded by serial entrepreneurs and joined by top performers from the likes of Google, Bain and Uber they are a business that like to move fast and hire the best.

They are looking for a Senior back-end engineer to help them design and build out reliable and scalable back end systems which will be performant across countries. Asides from this, as a founding member of the engineering team you'll play a huge part increating and maintaining the engineering culture and best practices.

A cross-platform mobile app developed with React Native and TypeScript, with a back-end service written in Kotlin and backed by a PostgreSQL database, ran on AWS with Terraform and Ansible. This is a backend-focused role, but there is scope to explore allthe stack.

**Requirements**:
5+ years of professional experience building backend systems ideally in Kotlin or Java

Proficiency with PostgreSQL, AWS: S3, SQS, SNS, Lambda, etc.

Experience implementing third-party APIs

Experience working on real-world systems and handling performance and reliability issues

Strong communication and ability to manage conflicting priorities

If this sounds like you click "APPLY" or send a copy of your c.v. to


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