About this role

Senior Automation Test Engineer Mindbox Sp. z o.o. Daily tasks: - Developing and executing test plans, test cases, and test scenarios aligned to technical requirements and FR/NFR traceability. - Building and maintaining backend automation using Python and Pytest, with a focus on API and integration testing. - Validating event-driven systems (Pub/Sub, queues) including replay/reprocessing scenarios and data integrity across asynchronous flows.

- Contributing to CI/CD pipeline integration – running automated tests, generating reports, and notifying teams of results. - Testing and validating functions and decision logic defined as code, including policy-as-code. - Reporting, tracking, and managing defects; attending triage meetings and verifying fixes. - Creating and managing synthetic and anonymised test data sets to support repeatable automated testing. - Collaborating in an Agile delivery model and contributing to continuous quality engineering improvement.

Musts: Testing, Python, pytest, IAM, REST API, Postman, PUB, Kafka, Protocols, LDAP, API, CSV, RBAC, Jira, Test management, Cloud Hands-on experience in backend automation testing using Python & Pytest. Working knowledge of Identity and Access Management (IAM) concepts. Experience testing REST API-driven services (Postman / Insomnia / Apidog). Experience validating event-driven systems (Pub/Sub, Kafka, queues) and/or batch processing flows.

Awareness of identity protocols and formats: SCIM, LDAP, OIDC, REST API, CSV. Understanding of policy-based access models: RBAC, ABAC, ReBAC, PBAC. Practical experience with JIRA & Zephyr for test management and defect lifecycle (mandatory). Exposure to CI/CD practices and shift-left testing mindset. Cloud testing experience, ideally GCP (AWS / Azure / Entra is a plus). Strong written and verbal communication skills in English.

Nice to have: Experience in consumer-driven contract testing. Testing policy-as-code (OPA / Rego) – policy evaluation and explainability. Exposure to GraphDB (Neo4j) and graph-based relationship validation. Familiarity with orchestration tools (e.g., n8n ) or GenAI tooling supporting quality engineering. Containerised test execution patterns. Performance testing tools: JMeter, Gatling, LoadRunner, NeoLoad. Exposure to GitOps repositories and modern DevOps delivery patterns.

Familiarity with Vault (HashiCorp), SPIFFE/SPIRE , session management, or governance/auditing controls testing. Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

Join our client's team, where you'll play a key role in shaping a global Identity and Access Management (IAM) transformation programme at one of the world's largest financial institutions. Your contribution will help deliver high-impact solutions in banking & security – spanning authentication, elevated access, and full identity lifecycle management at enterprise scale across Google Cloud Platform. Sounds like your kind of challenge? #LI - Remote 100% What you get in return Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.) Remote w ork setup Collaborative team culture – work alongside experienced professionals eager to share knowledge Continuous development – access to training platforms and growth opportunities Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more High quality equipment – laptop and essential software provided

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