Oferty dla Web Application Development praca Polska

02.04.2026 | Pełny etat | Kraków | Antal Sp. z o.o.For someone who enjoys ownership, architectural decision-making, and hands-on development across the full technology stack. Responsibilities - Architect, design, and build a scalable web platform from scratch (frontend and backend) - Lead development of user-facing features using modern frameworks (React

01.04.2026 | Pełny etat | Wrocław | Transition Technologies PSCDeveloper to work on an active client project focused on the development and maintenance of modern web applications and backend services. Responsibilities Design, develop, and maintain web applications ( ), APIs, and services using C# and .NET Write and maintain automated unit and integration tests

01.04.2026 | Pełny etat | Łódź | Transition Technologies PSCDeveloper to work on an active client project focused on the development and maintenance of modern web applications and backend services. Responsibilities Design, develop, and maintain web applications ( ), APIs, and services using C# and .NET Write and maintain automated unit and integration tests

01.04.2026 | Pełny etat | Wrocław | Team UpOf experience in Software Quality Assurance and Testing Ability to quickly gain a deep understanding of the product, business domain, and platform architecture to make informed decisions on product quality Experience in designing, implementing, and executing test cases for web applications Solid understanding

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Experis Manpower GroupSenior Java Full-Stack Developer - Remote Contract type B2B Hourly rate 160-170 PLN/h Location Remote We are looking for an experienced Senior Java Full-Stack Developer to join international implementation projects. The role involves end-to-end development of web applications, close

01.04.2026 | Pełny etat | Poznań | SellIntegroDatabases (szczególnie PostgreSQL) - Entity framework - JavaScript - React 18+ Metodyki/Architektura - Mikroserwisy - Architektura hexagonalna - Observability systemu - Web API (Swagger/ OpenAPI/AsyncAPI) - Event storming - DDD, (BDD/TDD) - Experience in .net 7.0+ - Experience in MVC - Experience Javascript

01.04.2026 | Pełny etat | Wysokie Mazowieckie | ITDSOffers an exciting career path within a global organization committed to continuous innovation. Your main responsibilities Develop, deploy, and optimize Web Application Firewall (WAF) rules across cloud platforms such as AWS, Azure, or GCP, ensuring robust protection against Layer 7 DDoS attacks

31.03.2026 | Pełny etat | Kraków | HERE TechnologiesAnd Docker Deep understanding of Type/JavaScript, HTML5 and CSS fundamentals Working knowledge of REST API integration in web application Familiarity with test frameworks such as Mocha, Jasmine and Cypress Familiarity with CI/CD systems such as Gitlab and Jenkins What do we offer? Work on the development

31.03.2026 | Pełny etat | Wysokie Mazowieckie | SynergeticaReports); - Manual testing of desktop and mobile versions; - Review and improve test-scenarios; - Review and prepare test-cases for automation. Requirements - Location in Warsaw - 2 year working experience in testing web/mobile applications; - Upper Intermediate level of both spoken and written English