Fintech Engineer for Cross-Border Finance Applications & Fiat Integrations

Remote /
Engineering /
Job Description

You will build and scale fintech applications that solve remittance, cross-border payments and payroll problems. You will work on fiat and crypto integrations in applications to solve key challenges in cross border finance: visibility, certainty, cost and consistency

You’ll work with partners to launch integrations and be responsible for all code and product feature details. See #crossfi on for more of our initiatives.


Extensive experience in cross border payments and fiat/crypto integrations and deep understanding of blockchain systems:

- Strong background in Solidity, JavaScript, Java, Python, C#
- Full stack (Smart Contract, and DeFi App), and experience working with exchange, wallet and other APIs are a big plus. Experience with front-end development frameworks like react.js, vue.js, angular.js, jQuery; iOS and android application development is also a big plus
- 3-5 years experience in cross border payments, remittances and foreign exchange

About Harmony

Scaling Ethereum Applications and Cross-Chain Finance

How to scale Ethereum applications in 2021? Harmony is a sharding protocol with a trustless Ethereum bridge.

Our developers use Ethereum tooling such as Solidity and Ether.js. Users use Metamask to store and they use our bridge to swap Harmony and Ethereum assets. We achieve 2-second finality for fast transactions and support 1000 delegating stakers for secure shards. 

A cross-chain Uniswap port is already live on our mainnet. Similar to Layer-2 protocols, Harmony is now fully interoperable with the Ethereum ecosystem.

What We Offer

At Harmony, you will work with experienced engineers in a high performance culture. We offer competitive compensation, remote work, 100% match on 401K annual limit, 100% family coverage for medical, dental and vision.

Join us if you are excited by the challenge of building cross border finance applications for open financial systems.