6,040 quality engineer jobs in Polska.

... and training on data tools, and building close relationships to ensure our solutions align perfectly with their operational needs. Responsibilities As a Data Engineer, you will own and scale our data infrastructure, working closely with Data Analysts, Product Managers, and Engineers to build a reliable, secure, and high-performing ...

... through business analysis, data expertise, and AI‑assisted development. The candidate will translate requirements into functional designs, collaborate with engineers using AI tools, and ensure high‑quality delivery through validation and testing. The role includes end‑to‑end ownership in Agile and production support, including ...

Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent ...

... monitor failures, and maintain stability against minor site structure changes. Educational qualifications - At least 5+ years of relevant experience in data engineering, web scraping, automation, or software development (required). - Bachelor’s or Master’s Degree in Engineering, Applied Mathematics, Computer Science, or ...

... Agents)Experience deploying AI solutions at scale, with considerations for performance, cost-efficiency, and maintainabilityProven ability to evaluate generative AI quality using metrics such as retrieval and classification scores, as well as LLM-based evaluation methodsProven experience in AI engineering and delivering ML-based ...

We are seeking a Senior AI Security Engineer to secure software across the full development lifecycle. This role embeds security into design, code, build and release; operates application security tooling and pipelines; partners with engineering to drive remediation; and applies AI both to accelerate AppSec work and to ...

... endpoint-security requirements, and partner integration. Establish and maintain technical quality standards, architecture principles, design-review practices, and engineering acceptance criteria. Define measurable efficacy and performance objectives, including detection quality, false-positive behavior, inference latency, system ...

About the role As a Platform Engineer at Ashby, you will play a critical role in scaling our infrastructure and building a 'paved road' for our engineering teams. You will own projects end-to-end, dive into scaling challenges, and influence how the entire team interacts with our infrastructure. We value code-as-infrastructure ...

... osoby nastawionej na praktyczne działanie, która lubi automatyzację, rozwój i pracę z nowoczesnym stackiem technologicznym. Zakres obowiązków Test Automation & Quality Engineering Projektowanie, tworzenie oraz wykonywanie testów automatycznych dla aplikacji backendowych i rozwiązań IAM. Przygotowywanie scenariuszy testowych, ...

... maintainable, and efficient code following coding standards. Troubleshoot, debug, and optimize application performance. Participate in code reviews and ensure high-quality deliverables. Work with CI/CD pipelines and DevOps practices for application deployment. Ensure application security, reliability, and scalability. Required ...

... focused on building and maintaining ultra-low latency trading systems and exchange connectivity solutions for global financial markets. As a Senior Automation QA Engineer, you will play a key role in ensuring the quality, reliability, and performance of high-throughput applications operating in a high-performance computing environment, ...

... mobile ecosystem. By designing automated guardrails, shared infrastructure, and scalable developer workflows, you will enable a growing team of 50+ mobile engineers to deliver high-quality software safely, independently, and efficiently. Our stack: Core: React Native, iOS (Swift), Android (Kotlin) Architecture: Monorepos, ...

We are looking for a Senior Python MCP Engineer to join our team building an Enterprise Agent Development Platform — a production-grade, cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy, and observe AI agents at scale. The platform standardizes agent development across the organization ...

... transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

The primary objective of the Data Engineer role is to enhance the organization's analytical capabilities by developing and managing SQL-based data solutions on the Databricks platform. This position aims to ensure robust data modeling and transformation processes that meet business needs. Main Responsibilities: Develop ...

... management, and backend engineering teams to deliver consistent user experiences integrated with generated OpenAPI clients and AI services. - Define and promote engineering standards for testing, accessibility, performance, maintainability, and frontend quality. - Own comprehensive automated testing practices using Vitest, Playwright, ...

We are looking for a Senior Python MCP Engineer to join our team building an Enterprise Agent Development Platform — a production-grade, cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy, and observe AI agents at scale. The platform standardizes agent development across the organization ...

... the organization. You will link Finance, Operations, and Technology to deliver automated, trusted reporting using the Samurai data lake. This role emphasizes data quality, cross‑functional collaboration, and impactful BI delivery. Join a global marketing group and lead data initiatives across CE and EMEA with a focus on

Emerson is seeking a proactive Process Engineer to optimize and continuously improve manufacturing processes. You will apply Lean principles, support production teams, and drive changes from design to implementation. You will collaborate with Production, Quality, and other departments to ensure world-class quality, cost ...

... with the latest technologies and our engineers and scrum-teams deliver state-of-the-art product development services for our clients. Delivering with highest quality standards is key to us – therefore we focus on continuous training & education of our engineers. Client's description Our Client is a leading European technology ...