Qa Engineer at EPC Network

Stanowisko Qa Engineer
Opublikowano 28 Jun 2026
Wygasło 28 Jul 2026
Firma EPC Network
Lokalizacja Wysokie Mazowieckie | PL
Rodzaj umowy Full Time

Opis stanowiska:

Najnowsze informacje o pracy w EPC Network na stanowisko Qa Engineer. If the Qa Engineer wolny etat w Wysokie Mazowieckie odpowiada Twoim kwalifikacjom, prześlij swoje aktualne CV bezpośrednio przez portal Jobkos.

Pamiętaj, że proces rekrutacji wymaga spełnienia określonych wymogów firmy. Mamy nadzieję, że oferta pracy w EPC Network na stanowisko Qa Engineer poniżej odpowiada Twoim kwalifikacjom.

O nas At EPC Network, we’re not just a digital marketing Firma;
we’re a platform for career transformation and personal growth. Our people-Pierwsza approach shapes our corporate culture, fostering a team of passionate, smart, and energetic individuals who strive to grow professionally in an international, fast-paced environment. Our team of experienced marketers, designers, and developers delivers measurable, business-driving results for our clients, but that’s just the beginning. Behind the scenes, we are actively developing Następna-generation automation platforms and SaaS products capable of processing tens of millions of real-time events every day. Our technology stack is modern, scalable, and future-proof: React.Js, Następna.Js, Node.Js, Elixir, Golang, Kubernetes, CI/CD pipelines, PostgreSQL, BigQuery, Clickhouse, AWS, Redis, RabbitMQ, Kafka, and our proprietary, self-hosted GenAI technology. We tackle highly complex engineering challenges - from external system integrations with strict rate limits to massive asynchronous event pipelines, all in mission-critical environments where performance, scalability, and reliability are paramount. Your Role Currently we’re looking for a QA Engineer who thrives in automation, loves solving “impossible” problems, and ensures that products scale with uncompromising reliability. What You’ll Do Design, develop, and maintain automated test suites using JavaScript/TypeScript and Playwright (UI, API, and end-to-end). Build and optimize test cases in QASE, ensuring full coverage across complex event-driven systems. Collaborate closely with developers, DevOps, and AI/ML teams to integrate shift-left testing into CI/CD pipelines. Implement contract testing for microservices and integrations with external APIs (handling strict rate limits and async flows). Contribute to performance, load, and reliability testing (JMeter, k6, or similar), ensuring systems handle tens of millions of daily events. Drive observability in testing - integrate with monitoring tools (Grafana, Prometheus, Datadog) to track quality metrics in production. Participate in chaos and resilience testing to validate distributed systems under stress and failure conditions. Actively shape QA strategy and tooling for our Następna-generation SaaS and automation platforms. What We’re Looking For 3+ years of experience in software testing (automation-focused). JavaScript / TypeScript - designing and implementing automation frameworks Experience in Playwright for end-to-end and API testing. Hands-on experience with QASE or similar test management tools. Solid knowledge of testing strategies for event-driven and distributed architectures. Familiarity with API testing (REST, gRPC, WebSockets). Experience with CI/CD pipelines and integrating automated tests into build workflows. Knowledge of PostgreSQL and the ability to work with large datasets for validation. Experience with performance/load testing tools (JMeter, k6, Locust). Excellent teamwork, communication, and problem-solving skills. Fluent in English and Polish. Nice to have Experience with SmartLook or a similar tool Bonus points for: contract testing (e.G., Pact), chaos testing, or experience testing AI/ML pipelines. Our Tech Stack Test Automation: JS/TS + Playwright, Jest, Pact, k6 Test Management: QASE Backend: Node.Js, NestJS, Golang, Elixir Messaging & Queues: RabbitMQ, Redis Streams, Kafka Data: PostgreSQL, BigQuery, Clickhouse Infrastructure: AWS, Fly.Io, Digital Ocean, GitLab Front-end: React.Js, Następna.Js AI/ML: Proprietary self-hosted GenAI models, integrated ML pipelines Why Join Us Global, multicultural team — U.S. and Europe collaboration. Modern tech stack and automation-focused operations. Full ownership and independence in how you build and optimize. Flexible hours, remote-friendly setup. Warsaw office available, reLokalizacja support if needed. Direct access to leadership — quick feedback, fast execution. Hiring Process Intro call. Deep-dive interview with our team. Offer & onboarding — welcome aboard!

Szczegóły oferty:

  • Firma: EPC Network
  • Stanowisko: Qa Engineer
  • Miejsce pracy: Wysokie Mazowieckie
  • Kraj: PL

Jak złożyć aplikację:

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