Senior Test Engineer (Java)

Experis
Contract Warsaw, Masovian Voivodeship Computer Occupations
Posted:
February 22, 2026
Location:
Warsaw, Masovian Voivodeship, Poland

Job Description

Job description

Location: 100% remote work 
Salary: 130 – 140 PLN net/h (B2B via Experis)





Responsibilities: 


• Build business and technical knowledge to contribute to projects handled by the squad and feed into Test Strategies

• Collaborate with the Agile team to deliver migration of a legacy application to a new event‑based and service‑oriented architecture, working with key stakeholders

• Deliver a coherent end‑to‑end testing solution that meets functional and non‑functional requirements

• Establish estimation principles for phases of the migration program

• Write the Test Strategy and propose the most optimal Test Approach, presenting it to stakeholders and suggesting alternatives when needed

• Peer review test scenarios and test cases and execute them

• Perform excellent defect management, challenge other teams and conduct required analysis


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Job Overview

Job Type: Contract
Location: Warsaw, Poland
Posted: February 22, 2026
Deadline: April 03, 2026