Quality Assurance Engineer

Dot Collective; Warszawa; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Remote working options

Parenting leave

Sabbaticals

Time to work on personal projects

Job summary

Dot Collective is a new generation consultancy seeking a data testing specialist to design and implement robust Python testing automation, validate ETL pipelines, and ensure data quality.

You will collaborate with engineers in a cloud-native environment, applying PyTest and SQL skills to deliver reliable data platforms while embracing flexible remote patterns.

Qualifications

• Experience designing and implementing Python testing automation.
• ETL pipelines testing, data validation and data quality verification.
• Automation of tests and collaboration with engineers in CI/CD environments.
• Familiarity with AWS and/or GCP cloud architectures.
• Strong PyTest and SQL skills.

Skills

Python testing automation

ETL testing

Automated tests scripting

CI/CD (AWS pipelines)

GitHub Actions

Cloud architecture AWS/GCP

Data testing

Data engineering

PyTest

Behave BDD

Tools

AWS

GCP

GitHub Actions

Job description

We are a new generation consultancy based across UK and EU and founded on the premises of the engineering excellence and empowering people to make an impact.

We work with all modern tech stacks and typically run agile scrum on all our projects.

About you

Are you passionate about data and its transformational powers? Do youlike being able to make a huge difference in a limited period of time? We might be just the right place for you.

Your key skills and capabilities:

• Designing and implementing robust python testing automation frameworks using BDD (Behave)
• ETL Testing: Proven experience in testing ETL pipelines, data validation, and ensuring data quality
• Scripting automated tests and working collaboratively with other engineers in a continuous build environment
• Familiarity with CI/CD tools such as AWS pipelines, Github actions
• Understanding of cloud architecture principles preferably AWS and/or GCP
• Data Testing experience - Ability to understand data requirements and perform comprehensive data testing
• Understanding of data engineering
• Excellent PyTest and SQL skills

Nice to have:

• Behave BDD experience

We expect you to have some knowledge about best practices in designing and building scalable and performant cloud-native data platforms and be comfortable with testing them.

Our promise to you

We will always see you as a human being and will do our very best to support your needs and wellbeing - well-designed co-working and collaboration spaces, remote working patterns that work for you, parenting leave, sabbaticals and ability to work on personal projects.

We believe that a geled team is worth its weight in gold - we will do everything we can to avoid breaking well-performing teams. Whilst continuity across every project is not always possible, we thoughtfully assemble high-performing, blended teams with the appropriate levels of experience and expertise to deliver the best outcomes for our clients - and teams you'll enjoy working with.

We are committed to prioritising the wellbeing of our employees. To fulfil this promise, we provide a comprehensive employee wellbeing program that includes mental health support, flexible working arrangements, wellness activities, and a positive work culture.

We recognise that the world of tech delivery has moved on significantly in the last 15 years and know a thing or two about how to bring projects over the line without experiencing lots of despair and burn-out. In fact, we like to believe that our projects are the opposite of that - they are run smoothly and most of the time are fun to work on.