Oferty dla Web Application Development praca Polska

22.06.2026 | Pełny etat | Wysokie Mazowieckie | DCV TechnologiesTesting skills focused on frontend/web-based applications Business-level English proficiency Proficiency in MS Office tools Minimum 1 year of hands-on experience with Jira and Zephyr Familiarity with Agile and Waterfall methodologies Solid understanding of the Software Development Life Cycle (SDLC) Nice

22.06.2026 | Pełny etat | Kraków | StrategicsIQUnderstanding of RESTful APIs and microservices architecture Familiarity with HTTP/web technologies and JavaScript Nice to Have Experience with Reactjs for frontend development Background working in a DevOps-oriented delivery team Knowledge of application monitoring and observability tools Experience

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | DCGapplications using TypeScript and JavaScript Define and maintain frontend architecture, including best practices for state management and component reusability Analyze and optimize application performance, including load times and Core Web Vitals Collaborate with backend engineers, UX/UI designers, and product

23.06.2026 | Pełny etat | Poznań | CyrantosAnd maintainable code Hands-on experience creating and operating web scrapers and integrating diverse external data sources Practical understanding of backend development, ideally with FastAPI or similar frameworks Ability to analyze data quality issues, debug pipeline failures, and improve overall system

23.06.2026 | Pełny etat | Kraków | CyrantosAnd maintainable code Hands-on experience creating and operating web scrapers and integrating diverse external data sources Practical understanding of backend development, ideally with FastAPI or similar frameworks Ability to analyze data quality issues, debug pipeline failures, and improve overall system

23.06.2026 | Pełny etat | Kraków | CRIFAnd maintain scalable backend services using Build modern, responsive web applications with React Develop and maintain RESTful APIs and microservices Implement and optimize data processing pipelines (ETL, streaming) Design and optimize PostgreSQL databases and complex queries Implement authentication

23.06.2026 | Pełny etat | Poznań | CyrantosOn experience creating and operating web scrapers and integrating diverse external data sources Practical understanding of backend development, ideally with FastAPI or similar frameworks Ability to analyze data quality issues, debug pipeline failures, and improve overall system reliability Familiarity

23.06.2026 | Pełny etat | Kraków | emagine PolskaWill help design, build and evaluate data pipelines, fine-tune lightweight ML models, and support the development of internal AI research agents used across different geographic markets and data domains. Your responsibilities will include Building and optimising Spark pipelines for large-scale web content

23.06.2026 | Pełny etat | Kraków | CyrantosOn experience creating and operating web scrapers and integrating diverse external data sources Practical understanding of backend development, ideally with FastAPI or similar frameworks Ability to analyze data quality issues, debug pipeline failures, and improve overall system reliability Familiarity