2,809 web developer jobs in Polska.

• Kontrakt

... Verification of the level of security is done through a variety of methods, including blackbox or whitebox testing. As part of the project, we are pentesting a lot of web applications and we are looking for an expert for this. Role and Responsibilities - Perform penetration testing of Samsung products and services. - Conduct vulnerability ...

Peloton Interactive is seeking a Senior Product Designer for the Web Acquisition team to shape the customer experience on the https://jobeax.com/link/qQgCGB5VF0HbRRTy site. You will craft user flows, wireframes, and high-fidelity deliverables, balancing aesthetics with interaction. The role requires collaborative, agile ...

... platform (.NET Framework, .NET Core, .NET 6+) Experience in developing and maintaining desktop applications (WinForms and/or WPF) Good knowledge of JavaScript and web technologies (HTML, CSS) Experience working with React or another modern front-end framework Good knowledge of SQL and relational databases (SQL Server, Azure ...

• Kontrakt

$2k USD

We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...

• Kontrakt

$2k USD

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...

• Kontrakt

$2k USD

We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...

• Kontrakt

$2k USD

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...

550 zł PLN / month

... completion of higher education as a qualified IT specialist or university degree in computer science. - At least 2 years of experience working as a Frontend Developer or Fullstack Developer with React . - Experience with object-oriented software development in Java . - Knowledge of web development technologies, including ...

• Kontrakt

$2k USD

We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...

• Kontrakt

$2k USD

We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...

• Kontrakt

$2k USD

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

• Kontrakt

$2k USD

... microservicesPartner closely with the team architect and product manager throughout the product lifecycle Requirements At least 5+ years of experience in coding web-based applicationsKnowledge of design patterns and data structuresBackground in building web APIs and API-first design principles such as Swagger, GraphQL, and ...

13000 - 18000 zł

... connect talented professionals with opportunities that align with their skills, interests, and career aspirations. We are currently looking for a Mid Angular Developer to join our team and work on innovative, cutting-edge projects in the IT sector. About the Project The project involves developing a modern, responsive web ...

• Zdalnie
• Hybrydowo

... improve featuresbased on feedback - Complete related tasks, for example, estimate featuresand analyze the system’s security What we expect from a Frontend developer: - 2+ years of experience in Frontend web applicationdevelopment using any JS framework, including 6+months of experience on React - At least Upper-Intermediate ...

16800 - 21840 zł

... platform (.NET 4, .NET Framework, .NET Core) Experience in developing and maintaining desktop applications (WinForms and/or WPF) Good knowledge of JavaScript and web technologies (HTML, CSS) Experience working with React or another modern front-end framework Good knowledge of SQL and relational databases (SQL Server, Azure ...

• Kontrakt

280k zł PLN - 287k zł PLN

... experience with an advanced degree. - 2 years of experience with android application development. Preferred qualifications: - Experience with Kotlin, Android app, and web development. - Experience in debugging Android apps including network traffic. - Experience with web front-end development and Angular framework. - Familiarity ...

• Zdalnie
• Kontrakt

Tonik is seeking an independent web designer for long-term B2B cooperation. You’ll organize your own time and work location, delivering results your way. The role is non-exclusive and project scopes are defined per engagement, with collaboration across AI-powered design tools. Ideal candidates have a strong portfolio, are ...