Koinly is a tax solution for cryptocurrency investors and accountants. Anyone who owns multiple exchange accounts or wallets knows the pains when it comes to declaring taxes.
4 марта 2021

Senior Ruby on Rails Developer (вакансия неактивна)


Необходимые навыки


+ 4+ years experience as a ruby or full-stack developer.

+ Worked on high-performance scalable SaaS apps

+ Good understanding of postgres, graphql and performance optimizations

+ Ability to debug technical issues and solve problems effectively.

+ Explaining technical concepts to a non-technical audience.

+ Agile development methodologies and code reviews.

Будет плюсом

+ You have an interest in cryptocurrencies or financial products

+ You have experience with React

+ You have open Source Contribution(s) to boast of

+ Your experience with building web applications includes performant, data-intensive apps with large datasets (hundreds of millions of rows)

+ You have a degree in Computer Science, Software Engineering or a related subject.

+ You have worked with tools such as New Relic to identify and resolve performance bottlenecks

+ You have experience with time series databases (timescale, influx)

Still reading? Reach out to us and let’s talk!


We offer a completely remote full-time position where you would be responsible for the team of other developers and work efficiently from anywhere.


We are looking for a Lead Ruby developer with at least 4 years of experience to join and lead our Backend team. This is a fully remote position. You will be working primarily on the backend, writing clean, well-tested code.

We have an ambitious product roadmap and require a developer who has solid analytical skills and experience working on scaling ruby apps.

О проекте

At Koinly we are building tools to enable the widespread adoption of cryptocurrency by automating the regulatory hurdles of tax compliance and asset tracking. Founded in 2018, Koinly is today used by thousands of cryptocurrency investors, accountants and blockchain businesses and is also the preferred tax partner for a number of leading cryptocurrency exchanges.

We are an early-stage startup, based in London, with solid product-market fit, impressive growth rates, and a user base spread across the US, Europe, and Australia.

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