Machinio.com is the fastest-growing global search engine for used machinery in the world, aggregating over 1.2 million equipment listings and attracting more than 600,000 highly interested buyers from 190+ countries per month.
Senior developers on the Machinio.com team maintain two different high-impact open-source projects (fingerprintjs and poltergeist). Machinio succeeded thanks to open source software, so we love people that contribute to open source.
The Senior Ruby on Rails Developer will help solve problems in:
o Full-text search
o Domain specific search optimization
o Large scale e-mail alert delivery and optimization
o Custom CRM solutions
o Everything that makes our customers happy.
● How have you contributed to open source?
● How would you write code that handles credit card processing? What are common issues that you need to consider for this problem?