Senior Backend Engineer- Golang at LemFi (Formaly Lemonade Finance) – Apply Now

Job Description

• As a backend engineer you’ll be tasked with creating a system that powers application parts such as crediting and debiting a user, vital third party integrations, and development of robust and secure APIs to be consumed by web and mobile apps.
• You have experience with relational databases to implement atomicity as well as prevent risks such as race conditions, or, improper crediting/debiting of a user’s account.

You Will

• Design, build and improve our Wallet systems putting atomicity into consideration
• Improve system design and architecture to ensure high stability, performance and reliability of the product.
• Collaborate with multiple cross-functional teams to continuously improve LemFi’s Wallet and payment systems.
• Engineer abstractions that make building financial products easier for internal teams
• Contribute to other part of our code base to improve reliability and efficiency
• Document process flows for features and integrations
• Write unit tests to ensure the system meets requirements

Qualifications

• Minimum of 4 years experience writing backend software
• Minimum of 3 years writing and deploying mission critical applications in Golang
• Experience building reliability into your application
• Experience building with Docker
• Experience working in a team and working with version control software like Github
• Experience working with relational databases (PostgreSQL experience is preferred)
• Experience with data migration
• Experience with building scalable distributed systems and developer APIs
• Experienced working in a fast-paced and high-growth engineering environment

Tools we use

• Docker
• Golang, …
• HTTP, JSON
• PostgreSQL
• Amazon Web Services
• Event driven architecture