Senior Test Data Management (TDM) Engineer w Warszawa, Polska

Expected, Broadcom Test Data Manager (TDM), SQL, Data Masking & Data Subsetting, PII Analysis & Data Protection, XML/JSON Parsing

Optional, Other TDM Tools, Cloud Technologies, Test Automation Tools, Service Virtualization

About the project, The project focuses on managing test data for large and complex applications. The team is responsible for designing, configuring, and deploying Test Data Management solutions using Broadcom Test Data Manager (TDM), analyzing data with SQL, and preparing test datasets through data masking and subsetting., , Work model: 100% remote, with equipment provided by the client., Contract duration: Until the end of June., , Start date: ASAP., , Working hours: Full-time alignment with the client's time zone is not required, but some flexibility is expected to accommodate occasional meetings and collaboration with the US-based team.

This is how we work, at the client's site

Your responsibilities, Delivering test data management solutions, focusing on data provisioning, integration, and efficient TDM process implementation., Collaborates with various stakeholders to gather requirements and implement masking and sub-setting policies., Delivering and maintaining test data provisioning capabilities on enterprise projects, involving data modeling, discovery, and PII masking., Supports integrations with databases, data warehouses, and business systems to enable secure and compliant test data access within agile delivery pipelines.

8+ years IT experience with complex applications., 5+ years designing, installing, configuring, and deploying TDM services., 3+ years hands-on experience delivering TDM solutions primarily using Broadcom TDM., Strong SQL and data analysis skill., Good verbal communication and collaboration skills., Understanding of PII analysis, masking, and sub-setting processes.

Optional, Experience with multiple TDM tools besides Broadcom., Exposure to cloud environments., Knowledge of test automation and service virtualization integration., Basic knowledge of automation and service virtualization is beneficial.

What we offer, Medicover, Medicover Sport, 100% remote

Benefits, sharing the costs of sports activities, private medical care, remote work opportunities

Recruitment stages, Initial recruiter screening, Interview with Team Leader, Technical Interview with the Client, Decision

SQUARE ONE RESOURCES sp. z o.o., #OneSquareOne - one team, many talents, , Square One Poland specializes in IT outsourcing and supporting companies in building and scaling technology teams. We help international organizations access proven IT specialists, carefully matched to project requirements and company culture., , We act as a strategic partner, enabling effective team scaling — from individual experts to complete project teams — based on transparent cooperation and long-term, win–win relationships. For IT professionals, we offer inspiring projects delivered with modern technologies, clear communication, and real opportunities for professional growth., , Operating internationally, we combine years of experience with creativity, agility, and flexibility. Despite our market maturity, we retain a start-up DNA that allows us to respond quickly to changing business needs., , Our organizational culture is confirmed by the Great Place to Work® 2026 certification.

This is how we work,