QA Engineer

AgileEngine; Szczecin; Hybrid; PLN 181,000 - 255,000; Full time

Job summary

A leading software development company based in Szczecin is seeking a Middle/Senior Quality Assurance Automation Engineer. In this role, you will ensure the accuracy and reliability of analytics products that support data-driven decisions in healthcare. Responsibilities include executing tests, writing SQL queries, and collaborating with engineering teams. Must have 2-4 years of QA experience, strong SQL skills, and familiarity with Jira/TestRail. The position offers competitive compensation and a flexible schedule.

Benefits

Professional growth: Mentorship and personalized growth roadmaps

Competitive compensation with education and fitness budgets

Exciting projects with Fortune 500 companies

Flexible schedule with remote options

Qualifications

• 2–4 years of professional QA experience in manual and automation testing.
• Strong SQL skills including joins, DML/DDL, data validation, window functions.
• Experience testing APIs manually using Postman, Insomnia, or similar tools.
• Basic exposure to API automation frameworks or scripting.
• Understanding of CI/CD concepts and version control.
• Ability to analyze functional requirements and propose test scenarios.

Responsibilities

• Execute manual and automated tests across APIs, backend pipelines, and analytics outputs.
• Write SQL queries to confirm data accuracy and investigate issues.
• Create and maintain test cases, test plans, and execution reports using QA tools.
• Collaborate with developers to troubleshoot defects and verify fixes.
• Assist in validating releases and confirming readiness for deployment.

Skills

Manual and automation testing

SQL skills including joins

API testing using Postman

Jira/TestRail experience

Understanding of CI/CD concepts

Analyzing functional requirements

QA processes and defect lifecycle

Upper-intermediate English

Tools

Postman

Jira

TestRail

GitHub

Bitbucket

Job description

Overview

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

About the Role

As a Middle/Senior Quality Assurance Automation Engineer, you’ll help ensure the accuracy and reliability of analytics products that support data-driven decisions in the healthcare domain. Partnering closely with product, data, and engineering teams, you’ll balance hands-on testing with automation to strengthen quality across APIs, backend workflows, and data pipelines. This role offers meaningful influence on quality strategy, growth in automation and analytics expertise, and a collaborative, ownership-driven team environment.

What You Will Do

• Execute manual and automated tests across APIs, backend pipelines, and analytics outputs;
• Validate data transformations, business rules, and calculations against requirements;
• Write SQL queries to confirm data accuracy, identify inconsistencies, and investigate reported issues;
• Create and maintain test cases, test plans, and execution reports using Jira/TestRail or similar tools;
• Participate in requirements reviews to identify gaps, ambiguities, and edge cases early;
• Support automation efforts by creating or updating API test scripts and regression suites;
• Collaborate with developers and data engineers to troubleshoot defects and verify fixes;
• Contribute to improving CI/CD test integration and quality gates;
• Monitor recurring defects and provide visibility into quality trends;
• Assist in validating releases and confirming readiness for deployment.

MUST HAVES

• 2–4 years of professional QA experience in manual and automation testing;
• Strong SQL skills including joins, DML/DDL, data validation, window functions, and logic validation;
• Experience testing APIs manually using Postman, Insomnia, or similar tools;
• Basic exposure to API automation frameworks or scripting;
• Experience using Jira, TestRail, or similar QA management tools;
• Understanding of CI/CD concepts and version control such as GitHub or Bitbucket;
• Ability to analyze functional requirements and propose test scenarios and edge cases;
• Solid understanding of QA processes, regression cycles, and defect lifecycle;
• Upper-intermediate English level.

NICE TO HAVES

• Python knowledge at a basic scripting level;
• Experience with Snowflake or other cloud data warehouses;
• Familiarity with Apache NiFi, S3, or AWS Lambda;
• Experience testing Looker, Power BI, MicroStrategy, or similar BI tools;
• Backend automation experience using Python-based frameworks;
• Understanding of data processing, ETL, or large-scale ingestion pipelines;
• Previous exposure to healthcare, pharma, or analytics data.

Perks and Benefits

• Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: USD-based pay with education, fitness, and team activity budgets.
• Exciting projects: Modern solutions with Fortune 500 and top product companies.
• Flextime: Flexible schedule with remote and office options.