4,503 java developer / freelancer jobs in Polska.

We are building a new multi-cloud product and need a Senior Full-stack Developer to deliver Python/FastAPI services and React/TypeScript UI at scale. You will work with PostgreSQL, OpenSearch, and Databricks, improving performance and integrations across the stack. Apply now. Responsibilities Build and support web applications ...

Andersen is hiring a Full Stack Developer (Go/Angular) in the EU for a project developing a scalable digital media platform and delivering diverse content to global audiences. The customer is a leading public-service broadcaster offering a broad spectrum of content, including news, entertainment, culture, and sports. Operating ...

... enterprise environments Strong background in Virtual Agent, conversational experiences, and AI-driven automation Advanced ServiceNow development skills, including JavaScript, integrations, APIs, and workflows Deep understanding of ITSM processes and ServiceNow best practices Hands-on expertise with ServiceNow AI, Now Assist, ...

We are building a new multi-cloud product and need a Senior Full-stack Developer to deliver Python/FastAPI services and React/TypeScript UI at scale. You will work with PostgreSQL, OpenSearch, and Databricks, improving performance and integrations across the stack. Apply now. Responsibilities Build and support web applications ...

We are building a new multi-cloud product and need a Senior Full-stack Developer to deliver Python/FastAPI services and React/TypeScript UI at scale. You will work with PostgreSQL, OpenSearch, and Databricks, improving performance and integrations across the stack. Apply now. Responsibilities Build and support web applications ...

... klientami są firmy z wielu zróżnicowanych branż, szukające wsparcia najwyższej klasy ekspertów. Dla naszego klienta z branży ubezpieczeniowej poszukujemy Python developer with AI solutions. Twój zakres obowiązków 80% pracy w Pythonie, 20% praca z rozwiązaniami AI pisanie funkcjonalności Pythonowej integracja z systemami Azurowymi ...

We are creating a new product in a multi-cloud setup and are seeking a Senior Full-stack Developer to drive backend and frontend delivery. You will build with Python/FastAPI, React/TypeScript, PostgreSQL, OpenSearch, and heavy Databricks usage while optimizing performance. Apply today. Responsibilities Create and maintain ...

... standardized tools, libraries, and frameworks to optimize development workflowsGuide adoption of AI technologies on the platform (GenAI, AI agents, AIOps) to improve developer productivity and operationsIntegrate diverse development tools and services within the platform ecosystem to support multiple teamsEnhance developer experience ...

... standardized tools, libraries, and frameworks to optimize development workflowsGuide adoption of AI technologies on the platform (GenAI, AI agents, AIOps) to improve developer productivity and operationsIntegrate diverse development tools and services within the platform ecosystem to support multiple teamsEnhance developer experience ...

... standardized tools, libraries, and frameworks to optimize development workflowsGuide adoption of AI technologies on the platform (GenAI, AI agents, AIOps) to improve developer productivity and operationsIntegrate diverse development tools and services within the platform ecosystem to support multiple teamsEnhance developer experience ...

... Science, a related technical field, or equivalent practical experience ; - 3+ years of professional software engineering experience ; - Strong experience with Java and the Java ecosystem, including Spring Boot ; - Experience designing and building integrations with RESTful APIs, SOAP, and GraphQL ; - Familiarity with database ...

... Science, a related technical field, or equivalent practical experience ; - 3+ years of professional software engineering experience ; - Strong experience with Java and the Java ecosystem, including Spring Boot ; - Experience designing and building integrations with RESTful APIs, SOAP, and GraphQL ; - Familiarity with database ...

Wymagane, Android, Java, Kotlin, C, C++ System operacyjny, Linux O projekcie, Dla naszego klienta, firmy technologicznej z obszaru automotive, IoT i embedded development, poszukujemy Senior Android Platform Engineera (AOSP)., , Osoba na tym stanowisku dołączy do istniejącego zespołu rozwijającego produkcyjny system infotainment ...

Wymagane, Jira, Confluence, IntelliJ IDEA, Postman, SoapUI, Git, Java, TypeScript, Selenium WebDriver, Appium Twój zakres obowiązków, Praca nad projektem Minimum 4 lata doświadczenia w automatyzacji testów, Praktyczna znajomość Playwright (Java lub TypeScript) lub Selenium WebDriver (Java) oraz Appium, Doświadczenie w testowaniu ...

- Strong experience with Python development - Strong experience with Java development - Strong experience with .NET development - Experience designing and implementing RESTful APIs - Advanced SQL and database management skills - Hands-on experience with Ansible automation - Practical experience with OpenTelemetry - Experience ...

... Collaborate with Product, Engineering and Business stakeholders Support technical decision-making and engineering best practices Improve engineering processes and developer experience Monitor project scope, quality, timelines and delivery Conduct performance reviews and support employee development Foster a collaborative, high-performing ...

Architekt Systemowy / Principal Architect (k/m) Miejsce pracy: Warszawa Technologie, których używamy Wymagane - Java 8 -> 25 - Spring Boot - Spring Framework - Hibernate/ JPA - PostgreSQL - SQL - Kafka - TimescaleDB - C++ - React Native - https://jobeax.com/link/Z30sZYC3jcRenVso - TypeScript - Docker - CI/CD - OpenTelemetry ...

... zmienić projekt, masz wpływ na wybór narzędzi i technologii, masz wpływ na rozwiązania technologiczne, masz wpływ na produkt, agile Skład zespołu, backend developer, frontend developer, fullstack developer, mobile developer, lider techniczny, architekt, embedded developer, programista testów automatycznych, tester manualny, ...

... tools, frameworks, and libraries to streamline workflows across teamsGuide adoption of AI technologies on the platform (GenAI, AI agents, AIOps) to improve developer productivity and operationsIntegrate various development tools and services within the platform ecosystemEnhance developer experience through documentation, ...

... tools, frameworks, and libraries to streamline workflows across teamsGuide adoption of AI technologies on the platform (GenAI, AI agents, AIOps) to improve developer productivity and operationsIntegrate various development tools and services within the platform ecosystemEnhance developer experience through documentation, ...