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Backend developer

Nordomatic AB

Stockholms län, Stockholm

Previous experience is desired

62 days left
to apply for the job

We are looking for a Senior Test Automation Engineer to lead and drive test automation, quality strategy, and performance validation in an IoT domain (Smart Buildings). This role focuses on building high-quality automated test systems, ensuring performance, reliability, and scalability from edge devices to cloud services.

 

Responsibilities
  • Design, develop, and maintain advanced test automation frameworks and test suites using Java (Spring).

  • Build comprehensive automated test suites that are fully integrated with metrics, logging, and monitoring for full observability and quality tracking.

  • Own and drive performance testing and performance improvement initiatives, including bottleneck analysis and system optimization validation.

  • Design and execute end-to-end performance validation scenarios covering edge devices, gateways, and cloud services.

  • Integrate test automation and performance tests into CI/CD pipelines with clear quality gates.

  • Work with Google Cloud Platform (GCP) environments for test infrastructure and system validation.

  • Use Terraform as Infrastructure as Code (IaC) to provision and manage scalable test environments.

  • Collaborate with development, platform, and product teams to improve system testability, reliability, and performance.

  • Analyze test results, performance metrics, and failures, driving root-cause analysis and continuous improvement.

  • Define testing standards, best practices, and quality strategy across teams.

 

Requirements
  • Senior-level experience in test automation or software engineering in test roles.

  • Strong Java coding skills and experience building and maintaining test automation frameworks.

  • Proven experience designing large-scale automated test suites with built-in observability (metrics, monitoring, reporting).

  • Strong experience with performance testing, performance analysis, and system optimization validation.

  • Experience testing distributed systems, preferably in IoT or edge-to-cloud architectures.

  • Hands-on experience with GCP or similar cloud platforms.

  • Experience using Terraform or other Infrastructure as Code tools.

  • Solid experience integrating tests into CI/CD pipelines and enforcing quality gates.

  • Strong understanding of software architecture, testing strategies, and quality engineering practices.

 

 

Nice to Have

 

  • Experience testing systems involving hardware devices, sensors, or embedded systems.

  • Experience with containerized and orchestrated environments (Docker, Kubernetes).

  • Experience with load, stress, soak, and scalability testing methodologies.

  • Experience working in large-scale, high-throughput, or mission-critical systems.

All set to make a difference? Click the apply button now!

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