Top Tech Jobs & Startup Jobs in Poland

Lead and coordinate subcontracted yard crane erection and installation operations globally; manage subcontractor contracts, schedules, costs, safety compliance, risk mitigation, site handovers, and continuous improvement while supporting sales and tendering.

Lead delivery of large, complex lending projects across the full lifecycle. Manage scope, schedule, cost, quality, and risk; own budgeting, tracking, change control, and invoicing. Coordinate global multidisciplinary teams, influence executive stakeholders, apply project management standards and tools (e.g., Planview, Monday.com), and ensure predictable outcomes. Represent onsite as needed and drive process improvements.

Perform manual and automated functional and regression testing of marketing sites, web services, and analytics. Build automated checks, leverage AI to generate tests and data, validate tracking and localization, document QA artifacts, report metrics, and collaborate with Marketing, Analytics, Engineering, and Mobile teams to ensure reliable product and marketing releases.

Design, build, and maintain scalable data platforms, pipelines, and warehouses. Implement ETL and data storage solutions, optimise processing performance, ensure data quality, governance, and compliance. Support CI/CD and DevOps for data workflows, conduct code reviews, collaborate with data scientists, analysts, technical leads, and client teams to deliver production-ready solutions.

Support global ad operations by setting up and QAing CM360 campaigns, distributing tags/creatives, producing daily pacing reports, troubleshooting tracking implementations, and coordinating with regional teams and external vendors.

Analyze and manage hardware and software vulnerabilities: perform vulnerability assessments, penetration tests and regular scans; triage and remediate findings; coordinate with vendors/CSIRTs; conduct forensic analysis; assess security controls and baselines; administer vulnerability platforms/WAF/EDR; produce reports and KPIs; develop scripts and secure code; write policies and support patch management.

Lead QA engineer responsible for designing, developing and maintaining test automation and frameworks across all test levels. Collaborate with product and dev teams on acceptance criteria, integrate tests into CI/CD pipelines, monitor test runs and application performance, coach teams on quality practices, participate in code reviews, and act as QA Center of Practice reference driving continuous improvement and release quality.

Lead GR8 Tech's LATAM business development: build senior client relationships, drive B2B iGaming sales, manage pipeline, represent the company at events, and provide market, product, and regulatory feedback to shape growth.

Provide administrative and client-facing support within the Client Services team: communicate with internal and external stakeholders via email and phone, process and close requests in systems, update client contact data, upload documents, and ensure data quality and compliance with BSI rules.

The Credit Controller manages credit activities, maximizes cash collection, minimizes risk, resolves queries, and supports the credit management team.