Senior Test Lead – API & SQL Quality (Hybrid)

Madiff; Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid work model

Long-term B2B contract

Job summary

Madiff is seeking an experienced Test Lead to join a large-scale banking transformation. You will define and coordinate testing for a new corporate credit platform, lead a testers team, and ensure quality across delivery stages through planning, API validation, and close collaboration with development and business teams.

The role requires 6+ years of QA, 2+ years in a lead role, expertise in Postman, SoapUI and SQL testing, strong SDLC knowledge, and fluent English and Polish.

Qualifications

• 6+ years of QA experience with 2+ years in a lead or test manager role.
• Strong understanding of software testing methodologies and SDLC processes.
• Hands-on API testing with Postman and SoapUI, plus SQL-based testing.
• Proven ability to coordinate multi-stream testing in enterprise environments.
• Excellent communication and leadership skills.
• English and Polish proficiency; banking/financial project background preferred.

Responsibilities

• Define, plan, and coordinate functional, integration, and regression testing activities.
• Supervise a team of manual and automation testers, providing guidance and structure.
• Manage defect lifecycle and test reporting across multiple development streams.
• Drive implementation of API testing and SQL validation practices.
• Collaborate with project management, development, and business analysis teams.
• Support setup of automated test frameworks and CI/CD integrations.
• Maintain alignment with enterprise QA standards and release governance.

Skills

QA leadership

SDLC knowledge

Test coordination

Communication

Bilingual EN/PL

Tools

Postman

SoapUI

SQL testing

Job description

Madiff is seeking an experienced Test Lead to join a large-scale banking transformation. You will define and coordinate testing for a new corporate credit platform, lead a testers team, and ensure quality across delivery stages through planning, API validation, and close collaboration with development and business teams.

The role requires 6+ years of QA, 2+ years in a lead role, expertise in Postman, SoapUI and SQL testing, strong SDLC knowledge, and fluent English and Polish.