QA Engineer (Manual & API Tester)

QA Engineer (Manual & API Tester) 

• Lokalizacja: Remote (Cała Polska) 

• Model Pracy: 100% Remote

• Wymiar: Part-time (20h/per week)

• Contract Type: B2B contract (Freelance)

JOB DESCRIPTION

About usOur company is a dynamic software development firm, founded in 2020. We specialize in crafting custom software solutions for companies operating on platforms like Amazon and eBay. In just four years, we've more than doubled our size and continue to grow rapidly. Recently, we moved to a new office at Murawa Office Park in Poznań. We're proud to serve a global client base, equipping them to excel in the competitive online retail market. If you're seeking a relaxed yet driven environment where you can contribute to the success of an expanding company, join us.

As our QA Engineer at Deltologic, you will be the key person ensuring the quality and stability of our software. You will work closely with our development team to test new features, hunt down bugs, and verify system integrity for our international clients (mainly from the USA).This role is focused on manual testing, especially for APIs and security, but also includes a clear path for you to grow your skills in test automation.

Your responsibilities:

• Perform manual functional testing of our SaaS & e-commerce applications.

• Conduct manual API testing to check endpoints, payloads, and error handling.

• Verify application security basics, with a focus on data isolation in multi-tenant environments.

• Design, document, and execute manual regression tests before new deployments.

• Report, track, and re-test bugs meticulously.

Our requirements:

• Commercial experience in manual software testing.

• Practical experience in API testing and familiarity with relevant tools.

• Solid understanding of how to organize and execute manual regression testing effectively.

• Understanding of basic security concepts and data isolation (multi-tenancy).

• A strong interest in test automation and a desire to grow in this area.

• Good command of English.

Optional:

• Basic knowledge of PostgreSQL

• Experience testing e-commerce solutions (especially Amazon SP-API).

• Familiarity with AWS services or Docker.

What we offer

• A flexible, part-time B2B contract (hourly rate) perfect for balancing with other commitments.

• A clear path to grow your skills in test automation.

• Work on fascinating international projects (SaaS & e-commerce).

• 100% remote work and flexible working hours.

Recruitment stages

• Intro call

• Technical interview