Who we hire for
Trusted by the people who build.
We partner with startups and scale-ups across fintech, AI and data, SaaS and consumer — from first technical hire to whole teams. Every candidate we put forward has been technically screened by us first.
Teams we’ve hired for
A selection of the companies we’ve partnered with on technical hiring:
MonzoDuckDuckGoFunding CircleJust EatCodatTandemMoonfare
In their words
What clients say
“The quality and quantity of candidates was unsurpassed in comparison to other industry leaders in recruitment.”
“Only thanks to their support I have successfully grown a permanent engineering base from 0 to 30 employees despite the difficult market situation.”
“By consistently listening to our needs, they’ve provided outstanding candidates.”
“OpenSource was able to service all of our hiring needs and has left our teams in a really strong place. Their integration into our business was seamless.”
How we work with clients
We embed with your team rather than firing over CVs: we learn your stack, your bar and what “great” looks like, then bring a shortlist built on evidence. Clients choose the model that fits — contingent, embedded (RPO) or retained search — and every candidate is technically screened before they reach you. See who we hire or tell us what you’re building.