Exactly - Sr Backend Engineer (Typescript)

About Exactly...

Exactly’s mission is to decentralize the credit market, making DeFi and its numerous benefits accessible to a broader audience. At Exactly, users can make a deposit or a loan at a fixed rate for a certain period of time, which is known in the traditional financial world as "fixed income". That way, users will have an efficient means to hedge the interest rate volatility.

We introduce a new decentralized, non-custodial, and open-source protocol that will provide an autonomous interest rate market to lenders and borrowers while setting interest rates based on credit supply and demand, enabling users to deposit and borrow crypto assets with both fixed and variable interest rates.

About the Role...

We seek a senior backend developer with expertise in TypeScript, service integration, and blockchain. You will be responsible for building scalable APIs for our cross-platform frontend and third parties and integrating different service providers into our onchain banking application.

This role is perfect for someone looking to work on a cutting-edge open-source project in the fintech and Ethereum space.

You can check our open-source repo here: https://github.com/exactly/exa (/server)

In this position, you will be pivotal in leading our project to develop and scale the Exa App

(powered by the Exactly Protocol).

This is a full-time role, and we are fully remote.

Responsibilities:

• Build and maintain TypeScript + Node.js APIs for frontend and third-party interactions.

• Integrate third-party services like KYC providers, credit card issuers, and analytics.

• Integrate blockchain technologies into the backend.

• Implement instrumentation and monitor our platform.

• Write and maintain automated tests.

Requirements:

• Over five years of professional experience in backend development.

• Proven experience with:

* TypeScript and building APIs.

* Using and working with EVM chains.

* Building solid and reliable third-party integrations.

* Using PostgreSQL and Redis.

* Writing unit and integration tests.

• Excellent verbal and written communication skills in English.

• The ability to work collaboratively with cross-functional teams.

Interview process

• Silver.dev Screening

• Client Github review

• Technical interview

• Take-Home challenge