Senior QA Automation Engineer

Jit; Poland; Hybrid; PLN 166,000 - 203,000; Full time

Job summary

Jit is hiring QA professionals to join the Global Payment Capture project within embedded banking. You will be testing a robust payment order orchestration platform in a modern microservices setup, ensuring quality across APIs, events, and databases.

You will collaborate in a Scrum team with developers, analysts and stakeholders, designing and executing tests, and building automated suites in Python and Robot Framework. English is used daily in an international setting.

Qualifications

• Proven experience in software testing within complex distributed systems.
• Strong hands-on experience with RESTful API testing.
• Solid programming skills in Python.
• Practical experience with Robot Framework.
• Experience testing Kafka-based event-driven solutions.
• Hands-on experience with database testing.
• Strong understanding of XML and JSON formats.
• Ability to validate and troubleshoot data flows across multiple services.
• Experience working in Agile/Scrum environments.
• Knowledge of QA methodologies, both manual and automated testing.
• ISTQB Foundation Level concepts or equivalent practical experience.
• Strong communication skills in English.

Responsibilities

• Work closely with developers, analysts, product stakeholders, and other QA engineers within a scrum team.
• Analyse business and technical requirements from a testing perspective.
• Plan, design, execute, and maintain test cases for payment-related solutions.
• Test and validate microservices across payment flows, including APIs, Kafka events, and DB integrations.
• Build and maintain automated test suites using Python and Robot Framework.
• Verify XML and JSON data structures and ensure data consistency across systems.
• Execute functional, integration, and end-to-end testing activities.
• Report testing results, defects, and quality metrics.
• Support continuous improvement of QA processes, frameworks, and standards.
• Contribute to testing community initiatives and quality engineering best practices.

Skills

RESTful API testing

Python

Robot Framework

Kafka

XML/JSON

SQL Databases

Jenkins

Git

English communication

Agile/Scrum

Education

ISTQB Foundation Level concepts

Tools

Python

Robot Framework

REST APIs

Kafka

SQL

XML

JSON

Jenkins

Git

Job description

Salary: 900-1100 PLN/day on B2B

Work model: hybrid from Gdynia / Gdańsk / Warszawa / Łódź (2/3 days per week from the office)

Why choose this offer?

• You can expect a flexible work organization
• The international work environment will give you the opportunity to interact with the English language on a daily basis
• Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)
• The Jit community will bring you a nice time during regular integration meetings

Project

Join the Global Payment Capture initiative within the Embedded Banking service domain. The team is building a robust payment order orchestration platform that abstracts payment complexity, supports multiple channels, and enables scalable payment processing solutions across the bank.You will work in a modern microservices environment, collaborating closely with developers, analysts, and stakeholders to ensure the highest quality standards for critical payment flows.

Responsibilities you'll have

• Work closely with developers, analysts, product stakeholders, and other QA engineers within a scrum team
• Analyse business and technical requirements from a testing perspective
• Plan, design, execute, and maintain test cases for payment-related solutions
• Test and validate microservices across payment flows, including APIs, Kafka events, and database integrations
• Build and maintain automated test suites using Python and Robot Framework
• Verify XML and JSON data structures and ensure data consistency across systems
• Execute functional, integration, and end-to-end testing activities
• Report testing results, defects, and quality metrics
• Support continuous improvement of QA processes, frameworks, and standards
• Contribute to testing community initiatives and quality engineering best practices

Expected competences and knowledge

• Proven experience in software testing within complex distributed systems
• Strong hands-on experience with RESTful API testing
• Solid programming skills in Python
• Practical experience with Robot Framework
• Experience testing Kafka-based event-driven solutions
• Hands-on experience with database testing
• Strong understanding of XML and JSON formats
• Ability to validate and troubleshoot data flows across multiple services
• Experience working in Agile/Scrum environments
• Knowledge of QA methodologies, both manual and automated testing
• Familiarity with ISTQB Foundation Level concepts or equivalent practical experience
• Strong communication skills in English

Technologies you'll work with

• Python
  
• Robot Framework
• REST APIs
• Kafka
• SQL / Databases
• XML
• JSON
• Jenkins
• Git

Client – why choose this particular client from the Jit portfolio?

Jit Team has had an over-decade-long relationship with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland. At present, over 200 Jit personnel are engaged in the completion of more than 60 projects for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology. Our customer's work atmosphere is epitomized by the Scandinavian culture, which is conducive to people who place emphasis on work-life balance and feedback culture. Furthermore, all projects are executed in international teams, giving constant exposure to the English language.

About Jit Team

The Human Factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams.

Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.