QA Engineer

6 dni temu

Katowice, Silesia, Polska TN Poland Pełny etat

Social network you want to login/join with:

Founded in 2008, ComeOn Group is a leading global player in the rapidly growing iGaming market. Having launched its first online brand in 2010, ComeOn Group is running a wide range of exciting brands across multiple markets. Operating more than 20 brands on its proprietary platform providing a secure, innovative and entertainment-led player experience across casino and sports betting. ComeOn Group is an international employer within the iGaming industry and has over 500 talented employees across 7 main locations.

Location: Katowice, Poland Hybrid/Fully Remote

As a DWH QA Engineer, you will be responsible for ensuring the quality, accuracy, and reliability of data in a data warehouse system. This role involves testing ETL (Extract, Transform, Load) processes, data integration, and analytics/reporting systems to ensure they meet business and technical requirements. You will be involved in defining the QA processes that the team uses. You will be working as a part of agile teams on all SDLC phases. As a person, you are proactive, open-minded and want to challenge yourself to learn and develop further.

Requirements

  • Validate data transformations, mappings, and business logic during ETL and streaming data integration processes.
  • Perform data reconciliation between source and target systems.
  • Conduct comprehensive data quality checks to ensure accuracy, consistency, and completeness.
  • Identify and resolve data loading issues and discrepancies.
  • Validate job scheduling, triggers, and error handling in ETL and data integration streaming workflows.
  • Execute functional testing of data warehouse solutions against business requirements.
  • Ensure system compliance with data governance and regulatory standards.
  • Develop automated testing frameworks and scripts for data validation.
  • Use tools or custom scripts for repetitive testing tasks.
  • Support PO's to break down epic stories into sizeable development chunks to ensure there is a stream of smaller tasks available for testing.
  • Work closely with data engineers, analysts, and business stakeholders to understand requirements and resolve issues.
  • Provide clear documentation of test cases, results, and defect tracking.
  • Coordinate test activities during different phases of the project.
  • Assist in planning and controlling the test environment to make sure test environments are in healthy condition for test activities.
  • Communicate with all stakeholders to report the status of the test and to highlight any issues that might hamper the release.

About You

  • Excellent command of written and spoken English.
  • Hands-on testing (UI, Usability, Functional and Integration, BI).
  • Data analysis and reconciliation of data between source and target reporting layers.
  • Experience of running the manual test tasks from the project start to finish. Reporting on progress in line with the processes and escalating issues and risks where appropriate.
  • Experience in the creation of test strategies with focus and maintenance of quality standards and validation techniques.
  • Experience with JIRA or similar test management tools.
  • Experience working in agile methods like SCRUM / KANBAN.
  • Working experience in relational databases; SQL preferred.
  • No military obligation for male candidates.

Desired Skills:

  • Proficiency in SQL for querying and validating data.
  • Familiarity with ETL tools.
  • Knowledge of cloud-based data warehouses (e.g. BigQuery).
  • REST-API testing using Postman / SoapUI / REST-ASSURED or any other similar frameworks.
  • Hands-on experience with test management and defect tracking tools (e.g., Jira, TestRail).
  • Understanding of Cypress and Selenium test automation frameworks.
  • Experience in complex systems with several external integrations, multiple languages and currencies.
  • Strong problem-solving and data analysis abilities.
  • Detail-oriented with a focus on data accuracy and consistency.
  • Strong organisational skills and ability to manage multiple tasks.
  • We expect you to have at least 5 years of working experience.
  • No restriction to travel abroad.

So what can you expect from ComeOn as a place of work?

  • A competitive remuneration package inc. a company bonus scheme
  • Fantastic quarterly team events and weekly company events.
  • A one-time bonus to help you set up a comfortable workstation at home (we're truly Hybrid).
  • On top of our Hybrid work arrangement, up to 40 days a year to work fully remote from anywhere.
  • Karta Multisport.
  • Private health insurance.

At ComeOn, we've embraced a Hybrid Work model, giving our employees the flexibility to work some days at home. Our offices are thoughtfully designed to support this model, featuring practical workspaces for focused efforts and collaborative zones for dynamic creative exchanges. We believe in the power of collaboration to drive innovation and success. While our offices are known for their vibrant atmosphere, rest assured that our primary focus is on achieving results together. We prioritize efficiency and maintain a balance between hard work and camaraderie. When you visit our offices, expect a warm welcome and professional support. Choose ComeOn for your next career move, and experience a workplace that values productivity, teamwork, and the spirit of collaboration.

At ComeOn Group we value diversity, and we take concrete action to ensure fairness in our recruitment process. We are committed to assess candidates on their merit without discriminating against any applicant for whatever reason that is protected by law. We truly value you, as you are. Want to know more about us just visit our website www.comeon-group.com or any of our social media channels to take a deep dive into our culture

#J-18808-Ljbffr

  • Senior QA Engineer

    1 dzień temu

    Katowice, Silesia, Polska TKH Technology Poland Sp. z o.o. Pełny etat

    Senior QA EngineerKatowiceKatowice, Silesian Voivodeship, PolskaWe are looking for a Senior QA Engineer who will be working on our long-term, international projects. You'll join an international team of Front, Backend and Mobile App Developers, Testers, and Product Owner.At TKH Technology, we are at the forefront of developing innovative IoT solutions,...

  • Senior QA Engineer

    2 tygodni temu

    Katowice, Silesia, Polska TKH Technology Poland Sp. z o.o. Pełny etat

    technologies-expected : Python technologies-optional : Azure IoT Hub about-project : We are looking for a Senior QA Engineer who will be working on our long-term, international projects. You'll join an international team of Front, Backend and Mobile App Developers, Testers, and Product Owner. At TKH Technology, we are at the forefront of developing...

  • Senior QA Engineer

    6 dni temu

    Katowice, Silesia, Polska TKH Technology Poland Sp. z o.o. Pełny etat

    technologies-expected : Python technologies-optional : Azure IoT Hub about-project : We are looking for a Senior QA Engineer who will be working on our long-term, international projects. You'll join an international team of Front, Backend and Mobile App Developers, Testers, and Product Owner. At TKH Technology, we are at the forefront of...

  • Senior QA Automation Engineer

    2 dni temu

    Katowice, Silesia, Polska HireRight Pełny etat

    About HireRightHireRight is the premier global background screening and workforce solutions provider. We bring clarity and confidence to vetting and hiring decisions through integrated, tailored solutions, driving a higher standard of accuracy in everything we do. Combining in-house talent, personalized services, and proprietary technology, we ensure the...

  • QA Engineer

    3 tygodni temu

    Katowice, Silesia, Polska Shiji Poland Pełny etat

    Company Description Shiji Group is a product-based company originating from China, specializing in providing advanced IT systems for the hospitality, food service, and retail industries. The company offers a wide range of technology solutions that help businesses in these sectors optimize operations and enhance customer service. In Poland, Shiji Group...

  • QA Engineer

    3 tygodni temu

    Katowice, Silesia, Polska ComeOn Group Pełny etat

    ComeOn Group in shortFounded in 2008, ComeOn Group is a leading global player in the rapidly growing iGaming market. Having launched its first online brand in 2010, ComeOn Group is running a wide range of exciting brands across multiple markets. Operating more than 20 brands on its proprietary platform providing a secure, innovative and entertainment-led...

  • Senior QA Engineer

    4 dni temu

    Katowice, Silesia, Polska TN Poland Pełny etat

    Social network you want to login/join with:Senior QA Engineer (Hardware Testing - IoT), KatowiceClient:TKH TechnologyLocation:KatowiceJob Category:OtherEU work permit required:YesJob Reference:1fca0df9ee41Job Views:2Posted:17.03.2025Expiry Date:01.05.2025Job Description:What you'll doAt TKH Technology, we are at the forefront of developing innovative IoT...

  • Senior Engineer, Software Test Engineering

    6 dni temu

    Katowice, Silesia, Polska TKH Technology Poland Sp. z o.o. Pełny etat

    technologies-expected : ~ Python technologies-optional : ~ Azure IoT Hub about-project : We are looking for a Senior QA Engineer who will be working on our long-term, international projects. You'll join an international team of Front, Backend and Mobile App Developers, Testers, and Product Owner. At TKH Technology, we are at the forefront of developing...

  • Senior Test Engineer

    22 godzin temu

    Katowice, Silesia, Polska TKH Technology Poland Sp. z o.o. Pełny etat

    As a Senior QA Engineer at TKH Technology Poland Sp. z o.o., you will be responsible for developing and executing comprehensive test plans for IoT devices and hardware components.Job Description:Design and implement automated test scripts using Python for IoT protocols.Test IoT device integration with cloud platforms and edge computing solutions.Collaborate...

  • IoT Quality Assurance Specialist

    22 godzin temu

    Katowice, Silesia, Polska TKH Technology Poland Sp. z o.o. Pełny etat

    Talented professionals wanted! At TKH Technology Poland Sp. z o.o., we're seeking a highly skilled Senior QA Engineer to join our team.About the Job:This is an exciting opportunity to work on long-term, international projects.You'll collaborate with experienced developers and testers to deliver high-quality products.Responsibilities:Develop and execute...

  • Quality Assurance Expert

    22 godzin temu

    Katowice, Silesia, Polska TKH Technology Poland Sp. z o.o. Pełny etat

    TKH Technology Poland Sp. z o.o.About the RoleWe are looking for a Senior QA Engineer who will be working on our long-term, international projects.The ideal candidate will join an international team of Front, Backend and Mobile App Developers, Testers, and Product Owner.Responsibilities:Develop comprehensive test plans for IoT devices and hardware components...

  • IT Quality Assurance Expert

    6 dni temu

    Katowice, Silesia, Polska TN Poland Pełny etat

    Job DescriptionAs a DWH QA Engineer at ComeOn Group, you will be responsible for ensuring the quality, accuracy, and reliability of data in our data warehouse system. This role involves testing ETL processes, data integration, and analytics/reporting systems to ensure they meet business and technical requirements.You will be involved in defining the QA...

  • QA Engineer

    16 godzin temu

    Katowice, Silesia, Polska ComeOn Group Pełny etat

    ComeOn Group in shortFounded in 2008, ComeOn Group is a leading global player in the rapidly growing iGaming market. Having launched its first online brand in 2010, ComeOn Group is running a wide range of exciting brands across multiple markets. Operating more than 20 brands on its proprietary platform providing a secure, innovative and entertainment-led...

  • Python Engineer

    3 dni temu

    Katowice, Silesia, Polska Adverity Pełny etat

    We are looking for a motivated Python Engineer to join our Product Engineering Team and be part of our Connect Platform. Together we have built over 600 integrations and you'll contribute to building new connectors and improving existing integrations. You'll play a key role in constantly improving the quality of our product by maintaining a healthy level of...

  • Senior Software Test Engineer

    4 dni temu

    Katowice, Silesia, Polska TN Poland Pełny etat

    Job DescriptionWe are seeking a skilled Senior QA Engineer to join our team. The ideal candidate will have a strong background in software testing and experience with hardware-focused projects.The successful candidate will be responsible for developing and executing comprehensive test plans for IoT devices and hardware components. The role involves...

  • Python Engineer

    1 dzień temu

    Katowice, Silesia, Polska Adverity Pełny etat

    We are looking for a motivated Python Engineer to join our Product Engineering Team and be part of our Connect Platform. Together we have built over 600 integrations and you'll contribute to building new connectors and improving existing integrations. You'll play a key role in constantly improving the quality of our product by maintaining a healthy level of...

  • Hardware Quality Assurance Lead

    4 dni temu

    Katowice, Silesia, Polska TN Poland Pełny etat

    Why Work With UsWe offer a dynamic and supportive work environment where you can grow your skills and expertise. As a Senior QA Engineer, you will have the opportunity to work on exciting IoT projects and collaborate with cross-functional teams.Key Benefits:Competitive salaryHybrid work arrangement (Katowice / Remote)Laptop (Windows/Mac) and necessary...

  • Quality Assurance Engineer

    4 dni temu

    Katowice, Silesia, Polska TN Poland Pełny etat

    Company OverviewTNHK Technology is a leading provider of innovative IoT solutions, creating connected devices that transform industries. Our mission is to deliver high-quality, reliable IoT products that enhance user experiences.Job DescriptionWe are seeking a skilled Senior QA Engineer to join our team. The ideal candidate will have a strong background in...

  • Automated Testing Professional

    22 godzin temu

    Katowice, Silesia, Polska TKH Technology Poland Sp. z o.o. Pełny etat

    We're looking for a skilled Senior QA Engineer to join our international team at TKH Technology Poland Sp. z o.o.About the Role:Develop comprehensive test plans for IoT devices and hardware components using expertise in Python programming.Collaborate with cross-functional teams to identify and resolve issues.Stay updated on IoT trends and emerging testing...

  • Python Application Specialist

    3 dni temu

    Katowice, Silesia, Polska Adverity Pełny etat

    We are looking for a Senior Data Integration Engineer to join our Product Engineering Team and help us build a robust and scalable Connect Platform. The ideal candidate will have a strong background in back-end development and experience with data processing pipelines.About UsWe offer flexible working hours and the opportunity to work from our office in...