4,075 javascript / typescript developer jobs in Polska.

... speak up. Enjoys feedback (giving and receiving). Has the curiosity to explore and the discipline to finish. Who you’ll work with A tight, international squad: developers, functional analysts, testers, project managers, and a service/business manager — all driven, supportive, and ready to welcome you. We’re powered by people, ...

... potential in delivering outstanding, cutting edge technologies that shape the world of the future. Currently, for our client, we are looking for a skilled OSM Developer. Project information: Experience level: 4+ years Work model: Hybrid or 100% Remote Project length: Long-term Your responsibilities: Design and develop OSM ...

... design, advanced systems and neural network compilers, with the team focused on the compiler and neural network stack, including LLMs and CNNs. This is a key developer role within the ML & AI team. Responsibilities Write kernels in C++ for various operations used across AI and ML workloadsDevelop and optimize the compiler ...

... (e-commerce and other apps mobile apps, payment gateways, loyalty system, search engine, employee management, identity management, etc.) ServiceNow Senior/Lead Developer will be responsible for end-to-end delivery of mid-scale ServiceNow HRSD and Custom Applications development initiatives. What you will do • Responsible for ...

... Working knowledge of Python for services, automation, and scripting. - Experience designing and building REST APIs and microservices. - Frontend experience with JavaScript or TypeScript and React or similar frameworks. - Experience with SQL databases and data modelling such as PostgreSQL or Oracle. - Familiarity with CI/CD, Git, ...

Senior Software Developer (.NET + React) GATX Rail Europe is a leading, full-service railcar lessor offering a high quality and diversified fleet to over 20 European countries. With an experienced, service-oriented team, we are focused on making railcar leasing and rail transport simple, efficient, and seamless thus we ...

... engineering fundamentals, including object-oriented design and distributed systems principles. - Expertise in one or more modern programming languages such as TypeScript, JavaScript, C++, Java, or similar. - Experience building cloud-native applications on AWS, Azure, or comparable platforms. - Strong understanding of API design, ...

... potential in delivering outstanding, cutting edge technologies that shape the world of the future. Currently, for our client, we are looking for a skilled OSM Developer. Project information: Experience level: 4+ years Work model: Hybrid or 100% Remote Project length: Long-term Your responsibilities: Design and develop OSM ...

... Your tasks Build interactive and scalable frontend applications using React with a focus on performance and usability Develop backend services and APIs with JavaScript/TypeScript and https://jobeax.com/link/JSd7UYCSg572jJDY frameworks (https://jobeax.com/link/AfY7qZRjVtazPhHg, NestJS) Create Python-based AI/LLM components, ...

An international consulting group is seeking a Senior Full Stack Developer to work in a hybrid position based in Warsaw, Poland. The role requires extensive experience with Python and C/C++, Linux environments, and includes responsibilities such as designing high availability software solutions. Candidates must have a Bachelor's ...

... application stability. - Perform manual testing of implemented features when required. Requirements - At least 3 years of commercial experience as a Java /Kotlin Developer or Full Stack Developer. - Strong knowledge of Java and Kotlin . - Experience in web application development. - Strong knowledge of CSS and HTML . - Practical ...

Job Description We are seeking a Senior Python Developer specializing in AI and Generative AI. This role is designed for a technical "builder" who thrives in the space between experimental Proof of Concepts and production‑level implementation. Working directly with the Lead Architect, the successful candidate will be responsible ...

... specialists, procurement data analysts, IT experts and candidates seeking internships or traineeships in B2B marketing and tender monitoring. AI-Augmented Developer (Full Stack area) We offer: - Attractive salary - Possibility of fully remote work - Real influence on the choice of tools in projects Responsibilities: - ...

... projektami. Oprócz technicznych zadań, prowadzenie sesji technicznych i workshops. Wymagania kluczowe: Minimum 5 lat doświadczenia w roli technicznej: Software Developer, DevOps Engineer, QA/Test Automation Engineer lub podobnej. Praktyczne doświadczenie w pełnym cyklu życia aplikacji oraz w zespołach wytwórczych. Znajomość ...

Key Responsibilities: - Hands-on development and technical design architectures. - Work on technical design patterns and compare technical solutions. - Develop and maintain S/4 HANA ABAP applications. - Implement Clean Core Development practices, including: - Utilizing white-listed APIs.

... Architecture & Delivery: Designing, building, and scaling core enterprise systems and interfaces using React, https://jobeax.com/link/JSd7UYCSg572jJDY, and TypeScript. - Technical Leadership: Taking extreme ownership of the codebase, enforcing world-class standards, conducting code reviews, and mentoring the engineering ...

Mid Software Developer (Python + DevOps) – Airport Systems AP-Tech operates in the aviation technology industry, delivering advanced automation systems and airport infrastructure for civilian and military sectors. Our mission is to enhance the safety, efficiency, and sustainability of air traffic operations worldwide. With ...

We are looking for an experienced Oracle Developer to join our team and work on Oracle E-Business Suite R12. In this role, you will be responsible for developing and maintaining Oracle EBS solutions, collaborating with cross-functional teams to ensure that business requirements are met. You will work remotely, contributing ...

Andersen is hiring a Backend Developer (.NET) in the EU for a project developing a modern digital insurance platform and delivering scalable, secure backend solutions. The customer is a large international organization operating in the insurance and risk protection domain, providing a wide range of services for both individual ...

... / Within 1 Month / Flexible Work Model: 100% Remote Contract Type: B2B (140-160PLN/h + VAT) We are seeking an experienced ServiceNow System Administrator & Developer to join our team. This role involves managing and optimizing the ServiceNow platform, ensuring stability, and delivering new features to meet organizational ...