4,032 javascript / typescript developer jobs in Polska.

... Klienta w Krakowie (3 dni w tygodniu). Realizację projektu ułatwi Ci Bardzo dobra znajomość Java 21, Spring Boot oraz Hibernate. Doświadczenie frontendowe: JavaScript, TypeScript, React, Redux Toolkit. Dobra znajomość relacyjnych baz danych, szczególnie MariaDB. Znajomość Linuxa oraz swobodne korzystanie z Git. Umiejętność ...

... you will design and develop full-stack solutions that span from backend automation logic to responsive frontend experiences. You'll work with Java and React/TypeScript to build scalable, performant systems that handle millions of workflow executions daily. You'll collaborate with product managers, designers, and fellow engineers ...

... and guidance to team members on Snowflake best practices - Stay updated with the latest Snowflake features and enhancements Requirements - Expert Snowflake developer experienced with DBT and also with Data Vault implementation - A solid experience and understanding of architecting, designing and operationalization of large ...

Full Stack Developer (Java / Angular) Start date: ASAP (up to 30 days notice period / 1 month) We are looking for a Full Stack Developer to join an international team building and enhancing modern cloud-based solutions for internal customers. If you have strong experience with Java, Spring Boot, Angular, TypeScript , and ...

... Klienta w Krakowie (3 dni w tygodniu). Realizację projektu ułatwi Ci Bardzo dobra znajomość Java 21, Spring Boot oraz Hibernate. Doświadczenie frontendowe: JavaScript, TypeScript, React, Redux Toolkit. Dobra znajomość relacyjnych baz danych, szczególnie MariaDB. Znajomość Linuxa oraz swobodne korzystanie z Git. Umiejętność ...

... you will design and develop full-stack solutions that span from backend automation logic to responsive frontend experiences. You'll work with Java and React/TypeScript to build scalable, performant systems that handle millions of workflow executions daily. You'll collaborate with product managers, designers, and fellow engineers ...

... a similar software testing role - Automation Skills: Strong experience with test automation frameworks using programming/scripting languages such as Java, JavaScript/TypeScript - API Testing: Proficient in testing RESTful APIs using tools like Postman or code-based libraries - Database Proficiency: Solid understanding of ...

... testing practices, we’d love to hear from you! Your Key Responsibilities - Design, develop, and maintain an advanced test automation framework using Playwright (JavaScript/TypeScript). - Build scalable, maintainable, and stable UI tests covering critical business workflows. - Implement and optimize complex data validation tests ...

... with new features aimed at improving productivity, decision making, and user experience. Position overview We are looking for a passionate Senior Full Stack Developer to join our engineering team. In this role, you will contribute to both backend and frontend development, working on a mature customer-facing product used ...

Sr Java Developer with IRS MBI Clearance. Location: Remote. Duration: Full-Time IRS MBI Clearance required. We are looking for a talented and experienced Full Stack Developer to join our team. The ideal candidate will have a strong understanding of Java, and other relevant technologies. You will be responsible for developing ...

... reliable and observable. - You're systematic in debugging issues and improving the tools and processes that prevent them from recurring. - You're proficient in JavaScript/TypeScript (or eager to learn TypeScript) and comfortable working in a distributed systems environment. - You communicate clearly, collaborate proactively, ...

Nexio Management to około 550 konsultantów, którzy od ponad 20 lat tworzą zaawansowane rozwiązania IT dla firm w Polsce i za granicą. Jesteśmy zespołem ekspertów, którzy realnie angażują się w projekty swoich klientów. Specjalizujemy się w budowie, rozwoju i utrzymaniu systemów i aplikacji, oraz doradztwie IT.

About the role We’re looking for a passionate and experienced Senior Platform Engineer to join our Developer Experience & Enablement Platform (DEEP) team. Within this team, we provide a trusted engineering foundation through reliable platform infrastructure, opinionated libraries and tooling, and clear golden paths. In ...

Trineo Sp. z o.o. in Poland is seeking a skilled Front-end Developer to join a Scrum team building a cloud-based Video Surveillance platform. You will work with Vue 3, TypeScript and modern UI tooling to deliver features for a web application used by global clients. You will collaborate with team leaders in the Netherlands, ...

... стратегического снабжения, где используются автоматизация, ИИ и GenAI для поддержки команд закупок. Открыта позиция frontend-разработчика с уклоном на Angular и TypeScript в Варшаве, Польша. Вы будете проектировать и реализовывать функционал, общие высокопроизводительные компоненты, работать в кросс-функциональной команде с руководством ...

... 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 ...

We are looking for a passionate, experienced, dedicated, and organized Full Remote Senior Java Developer to join our European engineering team. The position requires someone who is adaptable to a changing environment and loves delivering high-quality results in a fast-paced environment. This is a remote role. EU candidates ...

... 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 ...

Project Description In this role you will develop and maintain Java-based services and REST APIs, collaborate closely with cross‑functional teams, and contribute to system architecture focused on reliability, security, and code quality.

... communication to enterprise customers Requirements - Daily, fluent Claude Code practice on production code - Strong https://jobeax.com/link/JSd7UYCSg572jJDY and TypeScript, including ESM, strict tsconfig, and Jest/Mocha - Deep Elasticsearch 8.x knowledge, including mappings, reindexing, sort and range semantics, deep pagination, ...