Search current javascript developer react jobs, vacancies, and employment in Polska on Jobeax. 2,762 javascript developer react jobs in Polska.
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Who we are looking for We are seeking for Python Developer with experience in building AI systems. This role requires deep expertise in Python, experience or exposure to leading agent orchestration frameworks (ADK, LangChain, LangGraph, etc.), and extensive experience leveraging Google Cloud Platform’s Vertex AI suite. ...
Poland, Warszawa
$2k USD
We are seeking a Senior Full-stack Engineer to strengthen the operational foundation of the fund by expanding the application and deepening the insights available to the Infrastructure team.
Poland, Katowice
... (greenfield), z dużym naciskiem na automatyzację, integracje oraz skalowalność. Twoje zadania - projektowanie architektury (mikroserwisy) - development (.net / React w proporcjach 70/30) - integracje systemowe - budowa procesów CI/CD - automatyzacja - współdefiniowanie SDLC (release strategy, testowanie, rollout) - wdrażanie ...
Poland, Kraków
... on AAA game titles. Join us ifyou would like toraise your expertise by completing challengingtasks with the help from experts in game development. Being a developer in our company means: - Working in different areas (e.g. Gameplay, AI, Engine), making new features and supporting the existing ones. - Meeting interesting ...
Poland
182004 zł PLN
We are seeking an experienced analytics and reporting product developer (5 years) to join our Global Operational Risk Insights & Analytics team at State Street Bank in Gdansk/Krakow . In this role, you will own prototyping, proof of concept development, executive reporting support of risk analytics products and reporting ...
Poland, Gdańsk
125 zł PLN - 160 zł PLN / hour
GFT TECHNOLOGIES SE is looking for a Senior Fullstack Consultant specializing in Java and React to join their team in Kraków, Poland. The successful candidate will work on a cutting-edge client onboarding platform for Global Banking and Markets, ensuring high performance and stability. This hybrid position offers the opportunity ...
Poland, Kraków
- 3+ years of backend software development experience - Strong C++ expertise with hands-on experience using modern C++ standards (C++11/14/17/20) - Experience developing on Linux systems - General SQL understanding - Good understanding of TCP/IP, RESTful APIs, and XML - Familiarity with Java would be a plus - Strong
Poland, Kraków
30240 - 36330 zł
... Future of Financial Technology Krakow-based opportunity with hybrid work model (up to 3 days remote per week). As a Senior Full Stack Tech Lead – Java/Spring & React, you will be working for our client, a leading player in the banking and financial services industry. You will contribute to the development of resilient enterprise ...
Poland, Kraków
A leading European recruitment firm is looking for a Medior iOS Developer to work remotely. The candidate should possess at least 2 years of experience in iOS development with a solid grasp of Swift and Objective-C. This role involves designing software solutions, articulating tech concepts to stakeholders, and project ...
Poland, Warząchewka Polska
Papaya is seeking a skilled Unity Developer to join their Warsaw team. You will write clean code, optimize performance, and implement features for a game played by millions of players worldwide. The role requires 3-5 years in Unity, mobile deployment, and strong English communication. The position offers a hybrid work model ...
Poland, Warząchewka Polska
8000 - 11500 zł
Cyrantos is partnering with a fast-growing skill-based mobile gaming platform to find a highly experienced Unity Developer / Level Designer to join their team. This is a remote position with a start date as soon as the candidate successfully completes the interview process. Monthly B2B salary: 8,000 - 11,500 PLN net. About ...
Poland, Wrocław
18808
... is building a trading platform for an innovative hedge fund, delivering a front-office system for traders, pre-trade checks and routing. The team focuses on React-based UI with TypeScript/JavaScript, integrating with REST and WebSocket services, and employing modern UI patterns and design systems. The ideal candidate has ...
Poland
Expected, C++ Operating system, Windows About the project, We are seeking a Senior C++ Developer with strong experience in Qt and QML to join our development team. The person in this role will design, implement and maintain high-quality desktop and embedded applications, collaborating with cross-functional teams throughout ...
Poland, Warszawa
6k
... Enterprise, DXC Technology serves nearly 6,000 private and public sector clients across 70 countries. Role overview: We are looking for a Senior SAP HCM Full-Stack Developer with German working proficiency to join our BizDevOps team. This is a technical development and engineering role. You will design, write, test, and maintain ...
Poland, Warszawa
HeadHR in Warsaw is seeking a skilled Frontend Engineer to design and implement sophisticated user interfaces with React and React Native. You will collaborate with backend teams, UX/UI designers, and product owners to deliver scalable, high-quality web and mobile applications. The role requires strong knowledge of JavaScript, ...
Poland, Warszawa
24360 - 33600 zł
... Katowice office at least once a month to plan work, collaborate, and discuss progress. Qualifications At least 7 years of experience working as a Frontend Developer or Fullstack Developer. Experience with object-oriented software development in Java. Knowledge of web development technologies, including HTML, CSS, and TypeScript. ...
Poland, Katowice
... Realizację projektu ułatwi Ci Doświadczenie w projektowaniu skalowalnych API i systemów backendowych w Pythonie (FastAPI, Flask lub Django) Bardzo dobra znajomość React oraz umiejętność projektowania komponentów i struktur danych po stronie frontendowej Praktyczne doświadczenie z PostgreSQL oraz MongoDB Znajomość baz wektorowych ...
Poland, Warszawa
We are currently seeking a skilled and experienced Salesforce Developer with over 3 years of hands-on experience. Join our dynamic team to build and customize Salesforce solutions and ensure the seamless operation of our projects across various industries. About Devapo We focus on continuous self-development and acquiring ...
Poland, Warszawa
20000 - 28000 zł
Overview SeniorSoftware Engineer (React) We’reKingfisher, a team made up of over74,000 passionate people who bring Kingfisher - and all our other brands: Castorama, B&Q, Screwfix, BricoDépôtandKoçtaş- to life.That’sright,we’rebig, but we have ambitions to become even bigger and even better. We want to become the leading ...
Poland, Kraków
22000 - 26000 zł
... recruitment process. Proven experience as a Fullstack Engineer or similar role, Strong proficiency in both front-end and back-end development, Experience with JavaScript frameworks (React, Angular, Vue), Knowledge of server-side languages (Java, https://jobeax.com/link/JSd7UYCSg572jJDY, Python, Ruby), Familiarity with databases ...
Poland