Join us in redefining what it means to work for a CRO.
When you work at Rho, it’s more than just a job—you become part of the Rho Factor. We’re a proud bunch of science nerds who love tackling big challenges together. We’re not your typical CRO, and we’re not trying to be. Here, curiosity is encouraged, fresh approaches are welcome, and collaboration is at the heart of everything we do.
Whether you’re a data wizard, analytical genius, project mastermind, or any other role, you’ll fit right into the equation of the Rho Factor. Expect plenty of geeky jokes, eccentric personalities, spontaneous brainstorms, and a supportive community where people genuinely care about their work—and each other.
You’ll have the opportunity to experience a thriving company with real stability - financial, workforce, and corporate, which has created a safe environment to innovate and develop over a long and rewarding career.
Rho is looking for a Software Test Engineer to join our Technology Group in Warsaw, Poland - please note that this is a permanent role In this role, you will be responsible for testing software and data systems related to our enterprise data warehouse and analytics initiatives. Your work will span functional and performance testing, as well as documentation aligned with SDLC requirements for validated systems.
This position is ideal for candidates with a background in computer science or a related field, and experience in testing data and analytics solutions within a cloud data warehousing environment.
Key Responsibilities:
Requirements
Please submit your resume / CV in English. We look forward to seeing how you can contribute to our team!
Benefits
Flexibility: We encourage a work-life balance that allows employees to bring their best selves to work while being passionate about their lives outside work.

Experience the Cohesion Effect
Rho is a different kind of CRO built around connection. We’re a community of curious minds and problem solvers who believe that clinical research is about strong collaboration with all involved: sponsors, investigators, sites, and patients. Our comprehensive suite of clinical development services and areas of specialized expertise reflect our relentless drive to be part of something bigger.
We don’t just navigate challenges, we thrive in them by forging stronger bonds. Personal connections are what make us different.
That’s the Cohesion Effect.