Praca web system Warszawa. Znaleziono 5899 ofert pracy.

Senior Software Engineer

ServiceTitan PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... NET Core, an open-source web development framework | .NET MVC, Web APIs) and SQL databases (Microsoft ... creating or maintaining JSON Web APIs backed by relational databases ... Experience building and maintaining complex web applications Ability to use a ...

Mobile Full-Stack Developer Flutter

Upvanta sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... experience in Flutter (iOS, Android, Web) and back-end development (NodeJS, ... -commerce to healthcare and navigation systems. Build cross-platform mobile applications ... user-centered features Contribute to system architecture and technical planning for ...

Senior Net Developer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... high-performing SaaS platforms and web applications . This role requires strong ... building and maintaining large-scale web applications and SaaS solutions. Strong ...

Python Developer – DPU Infrastructure Tools

Sii Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu

... to design and build backend systems that support the development and ... Integrate with React Nginx-based web UIs for data visualization and ... Poland required Optional Experience with web frameworks (FastAPI, Flask, or Django) ...

Front-End Engineering Manager

GR8 Tech PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... documentation for software development and system design; Leading and managing software ... SSR and hybrid SSR Static web applications in modern frameworks, including ... and asynchronous programming, including DOM, Web APIs, and modular code; Strong ...

Python Developer

STX Next PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... for building, improving, and maintaining web applications for our international clients. ... of at least one Python web framework such as FastAPI , Django ... : Experience with more than one web framework. Basic understanding of front- ...

Frontend Developer Angular

Andersen PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... focuses on supporting a web platform for booking services in ... project is an actual web platform (travel services industry) for ... , Verivox, Allianz, T-Systems, etc - The opportunity to change ... The company has introduced systems of mentoring and adaptation for ...

Full Stack .NET & Angular Developer

Alsendo sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu

... of our next-gen web applications using .NET (Core 8) ... scalable services in Azure Web Apps and Azure Functions, embracing ... Azure, specifically Azure Web Apps and Azure Functions. Solid ... build SaaS-first logistics systems, and redefine what “shipping as ...

Senior C# Test Automation Engineer

Sii Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu

... the challenge of automating complex systems. You’ll work with both web and WPF desktop applications, strengthen ... test suites in C# for web and desktop (WPF) applications Expanding ... SQL in testing tasks Using web automation tools such as Playwright, ...

Product Owner

DCG PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... point of contact for international web initiatives Support governance and ensure ... Owner or in Product Management Web product management experience (epics, stories, ... JavaScript basics) Data-driven mindset: web analytics (Google Analytics, Adobe Analytics), ...

Front-end Developer

KUBO PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... digital experiences — particularly large-scale web platforms and e-commerce solutions. ... supervised tasks related to IT system production (writing unit tests, evaluating ... in front-end development of web applications Good knowledge of HTML, ...

Java Developer Zespół Rozwoju Platform Integracji Usług i Rozwiązań Strumieniowych

PKO Bank Polski PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... Sub), doświadczenie w projektowaniu interfejsów web services REST API, doświadczenie w ... opiekę medyczną, Pracowniczy Program Emerytalny, System Kafeteryjny MyBenefit, kartę Multisport, atrakcyjną ...

Fullstack AI Developer

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... end-to-end agentic AI systems for a leading telecommunications and ... -stack AI solutions with modern web technologies and secure cloud deployment. ... ensure robust, scalable, and maintainable systems. Optimize performance and ensure safety ...

Staff Software Engineer

Upside PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... with business leaders to design systems that truly move the needle. ... : Extensive commercial experience in building web-based applications (7 years), including ... technology choices for large-scale systems. Mentoring engineers, fostering technical excellence, ...

Level 3 Support Engineer

RITS Professional Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... in various parts of the system. Strong multi-tasking and time ... n-tier architecture and complex systems Strong communications skills with a ... Network elements related to the web such as web proxies, https, etc Understanding of ...

Sr Kotlin Spring Developer contract

Harvey Nash Technology PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... architectural modernisation of core business systems, driving the transition from monolith ... in Kotlin back-end coding (web development) Experience in development and ... in developing complex business-critical systems Experience in integration and or ...

Full stack developer

HCLTech PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... , develop, test, and deploy scalable web applications using modern full stack ... , Python). Experience with database management systems (e.g., SQL, MongoDB). Familiarity with version control systems (e.g., Git). Bachelor’s degree ...

NET Developer public

Britenet PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... MVC, WPF, SignalR, WCF lub Web API; stosowanie dobrych praktyk projektowych ( ... React; doświadczenie w pracy z Web API. Narzędzia wspierające proces wytwórczy: ... . SonarQube), testy jednostkowe (np. xUnit), system kontroli wersji GIT. Kluczowe zadania: ...

Mid QA Engineer - Data Migration

Capco Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... to work on complex financial systems, ensuring software quality through collaboration ... of REST and SOAP-based web services standards and messaging models. ... manual testing of complex financial systems. Familiarity with Agile methodologies and ...

Offensive Security Engineer Penetration Testing

Procter & Gamble PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... improvements to applications and systems, as well as detection and ... following domains: enterprise applications, web applications, mobile applications, databases, infrastructure, ... familiarity with multiple operating systems, minimally Windows and Linux. An ...