6,610 test engineer jobs in Polska.

... and performance regressions in generated code. - Quality & Collaboration - Investigate and resolve production data issues in collaboration with Support and Engineering. - Maintain strong test coverage: unit and integration tests. - Improve observability (OpenTelemetry) and operational stability. - Document architecture ...

How you will get the job done - designing and coding programs and scripts from agreed specifications - creating technical test cases, executing tests, and correcting bugs - providing technical documentation for developed components - executing technical application support - deploying applications into test and production ...

... Business Service Centerin Warsaw, Poland , a key hub primarily for our growing Digital & Tech-squads. Join our vibrant team in Warsaw as a Senior Front End Engineer and be part of something extraordinary! We are looking for a self-contained, Senior Front End Engineer, to join our new internal team, working on a technologically ...

... trends. We are looking for someone who has: Fluency in Swift and the iOS SDK. Solid knowledge of SwiftUI, Combine, and Swift Concurrency. Ability to write unit tests (XCTest and Swift Testing), snapshot tests (SnapshotTesting), and UI tests (XCUITest). Collaboration with backend engineers and product teams. Practical experience ...

... experience deciding between batch, micro-batch, and streaming approaches based on latency, correctness, and operational complexity strong background in software engineering, version control, writing readable code and tests, robust design, and basic data structures and algorithms ability to conceive logical software architectures ...

... wykorzystania zasobów chmurowych przy zachowaniu efektywności kosztowej. Wymagania Minimum 5 lat doświadczenia zawodowego na stanowisku Full Stack Software Engineer lub Software Engineer. Bardzo dobra znajomość Java 11+ i Spring Boot oraz/lub TypeScript i React poparta doświadczeniem komercyjnym. Dobra znajomość REST API ...

... engineers across locations and have room to influence how we build, modernize and evolve the product. WHAT YOU WILL BE RESPONSIBLE FOR As a Senior Software Engineer, you will help the team build reliable, maintainable and well-tested backend solutions. In practice, you will: Design, implement, test and maintain backend ...

... experience with testing web and mobile applications Hands-on experience using AI tools (e.g., GitHub Copilot, Claude Code, LLM-based test generation) to improve testing efficiency — and an interest in testing AI/ML features themselves Knowledge of common test design techniques Previous work with API testing (Postman, Swagger) ...

... Collaborate with DevOps, security, compliance, and engineering teams to embed SDLC standards into developer workflows. - Own solutions end-to-end: design, build, test, validate, and iterate Kogo poszukujemy? MUST HAVE - 7+ years of experience in platform engineering, data engineering, workflow automation, or DevOps - Experience ...

... oraz testów interfejsu, ze szczególnym uwzględnieniem scenariuszy offline i integralności danych bez połączenia sieciowego. - Projektowanie i wykonywanie planów testów, przypadków testowych oraz przebiegów testowych dla złożonych funkcjonalności aplikacji mobilnej i tabletowej. - Współpraca z programistami przy izolowaniu ...

... Qualifications - Bachelor's degree in Engineering, Computer Science, Information Systems, Data Analytics, Mathematics, or a related field. - Experience in data engineering, analytics engineering, process engineering, or business intelligence development. - Strong analytical and problem-solving skills. - Experience working with ...

... field (AI/ML, CS, DS, Physics, Math, etc), MSc/PhD is a plus - Professional level in building SDKs / web service APIs (REST/ gRPC) - Experience with software engineering best practices (programming, testing, version control, CI/CD, docker/Kubernetes, Jenkins, agile development, etc) - High levels of curiosity and eager enthusiasm ...

... with the recruiter, Competency Tests/Language Verification, Video call with a manager, Final Decision Your role, You will learn the fundamentals of software testing by analyzing requirements, creating test cases, and executing manual tests in real projects. Working in international teams, you will apply logical thinking ...

... critically, and govern it responsibly. We invest in our team’s AI fluency because we believe it’s a competitive advantage for every person at project44, not just our engineers. If you’re driven to solve meaningful problems, leverage AI to scale rapidly, drive impact daily, and be part of a high‑performance team – we should talk. ...

... operationsCommunicate technical concepts clearly to both engineering teams and management stakeholders Requirements Bachelor’s degree in Computer Science, Engineering, or a related field 3+ years of hands-on experience in Site Reliability Engineering or related rolesProven experience in any cloud (AWS/GCP/Azure) Experience ...

Wspólnie z naszym Partnerem, liderem w branży ubezpieczeniowej, poszukujemy doświadczonego/ej specjalisty/ki do realizacji projektów jako AI Enablement Engineer. Będziesz świadczyć usługi w projekcie, który obejmuje zaprojektowanie, weryfikację oraz wdrożenie docelowego modelu operacyjnego organizacji IT, w którym sztuczna ...

Key responsibilities: • Collaborate with business stakeholders to understand requirements and translate them into data engineering solutions. • Design, build, and maintain end-to-end data pipelines for ingestion, transformation, and processing using Azure services, Databricks, IICS, and Azure Synapse. • Develop advanced ...

... fundamentals to detect and address OWASP Top 10 vulnerabilities across Web Application, MCP, and LLM contexts Requirements 5+ years of experience in security engineering and developmentUnderstanding of AI security concepts, including MCP, LLM, and RAGKnowledge of dynamic and static testing methodologiesBackground in application ...

Why Join Us At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including the Fortune 500. We process massive, complex datasets, operate fully in the cloud ecosystem, and work with the latest technologies, ...

... clean documentation, building examples, and running code reviews to raise the front-end quality bar. Must Haves (Non-Negotiables) 8+ years in front-end, UX engineering, or design-system engineering. Figma Architecture: Heavy experience managing large, comprehensive Figma design systems (tokens, variants, governance). Tech ...