Staff QA Engineer / Senior Quality Engineer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on quality engineering in QA within integration and asynchronous systems. Key technologies include Java, API, Cucumber/BDD, CI/CD, MuleSoft, Kafka, Azure Service Bus. Responsibilities cover designing and maintaining test automation, integration and validation, log and observability analysis. Responsible for quality ownership, risk identification, and support for shift-left testing. Benefits include private medical care, flexible working hours, and training support.

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Staff QA Engineer / Senior Quality Engineer

Company: NATEK POLAND

from: 3 June 2026
to: 3 July 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Java
Cucumber
MuleSoft
Kafka
Azure Service Bus

Our requirements

  • Strong experience in API, integration, and automation testing
  • Ability to work independently and take ownership of quality outcomes
  • Confident decision-maker with strong problem-solving and analytical skills
  • Independent thinker who can challenge assumptions and identify risks proactively
  • Comfortable operating as the sole QA resource within a team environment
  • Strong understanding of integration testing approaches and distributed system behaviours
  • Experience working within agile delivery environments with competing priorities
  • Strong communication and stakeholder engagement skills
  • Ability to adapt quickly within transformation-focused or evolving technical environments
  • API and integration testing
  • Event-driven and asynchronous systems
  • Java-based automation frameworks
  • REST APIs and schema validation
  • Cucumber / BDD
  • CI/CD pipelines
  • Observability and log analysis
  • MuleSoft, Kafka, Azure Service Bus, or similar technologies
  • Distributed systems and cloud-based architectures

Your responsibilities

  • Act as the primary QA representative within the team, driving quality ownership and engineering best practices
  • Design, implement, and maintain automated testing solutions across APIs, integrations, and asynchronous systems
  • Independently identify test coverage requirements, quality risks, and gaps in requirements or delivery approaches
  • Validate integrations, payload mappings, downstream processing, and businesscritical flows across multiple systems
  • Analyse logs, observability data, and distributed system behaviour to investigate issues and support root cause analysis
  • Confidently communicate quality concerns, risks, and recommendations to developers, analysts, and stakeholders
  • Manage multiple workstreams and priorities effectively while maintaining delivery quality
  • Support and influence shift-left testing practices within the development lifecycle
  • Contribute towards scalable quality engineering approaches, frameworks, and standards

About the project

We are looking for a highly capable and self-sufficient QA engineer to become the primary quality engineering resource within a fast-paced delivery environment.
This role requires someone who can work independently, think critically, and confidently drive quality across complex integration and event-driven systems with minimal supervision. The successful candidate must be comfortable managing multiple priorities, making informed decisions, and operating effectively within evolving and sometimes ambiguous delivery environments.
The role goes beyond traditional testing and requires a strong quality engineering mindset, covering automation, integration validation, coverage design, risk identification, and collaboration across technical and business teams.

This is how we work on a project

  • BDD
  • Continuous Deployment
  • Continuous Integration
Company

What we offer

  • Long-term cooperation based on our values: education, partnership and responsibility,
  • Work on projects dedicated to the world's largest brands,
  • Possibility to exchange experiences in an international environment and develop projects implemented in Poland or other countries: Slovakia, Czech Republic, Bulgaria,
  • Working in a modern environment with innovative technologies,
  • Flexible working hours,
  • Private medical care,
  • Multisport or My Cafeteria card,
  • Life insurance,
  • NATEK loyalty Club,
  • Opportunity to join a socially responsible community and participate in company initiatives,
  • For contractors - entitlement to 23 additional days of service provision per year,
  • An additional paid day off for volunteering for salaried employees.

Benefits

  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • employee referral program
  • extra leave

NATEK POLAND

Established in Brno, Czech Republic in 2004, we have been working with world leaders in the IT industry from day one. We are an experienced company with in-depth knowledge of building high-performing IT project teams.
Our mission is to deliver high-quality IT outsourcing solutions within CEE to help our clients make improvements in their performance while providing our employees with a work environment based on partnership.
Our teams’ experience in various industries (FMCG, banking, automotive, telecommunication) allows us to properly anticipate clients’ needs. Thanks to our expertise we develop customized solutions. Our recruitment department can match IT experts to the rights projects to provide a
win-win situation.

This is how we work

Staff QA Engineer / Senior Quality Engineer
I apply to:
NATEK POLAND
Warszawa, Masovian

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