Praca node js developer – Warszawa

DCG Poland is looking for a Senior Frontend Developer to define and maintain frontend architecture, optimize application performance, and collaborate with cross-functional teams. The role requires hands-on experience with Web Components / Lit and Node.js / npm ecosystem.Additional responsibilities include integrating frontend with REST and GraphQL APIs. The...

Diverse CG Sp. z o.o. Sp.k. is looking for a Senior Frontend Developer in Warsaw, Poland. The ideal candidate will define and maintain frontend architecture while collaborating with backend engineers and designers. Responsibilities include optimizing application performance and integrating with APIs.Requirements include hands-on experience with Web...

What we expect: - Strong theoretical knowledge of JavaScript fundamentals. - Proficiency in working with HTML/CSS. - Understanding of Object-Oriented Programming (OOP) principles and Web development basics. - Knowledge of data security fundamentals in networks and Web development. - Basic understanding of Node.js and at least one framework. - Theoretical...

Restimo Sp. z o.o. w Warszawie szuka doświadczonego Developera do prowadzenia end-to-end rozwoju integracji i funkcjonalności aplikacji.Osoba na tym stanowisku będzie odpowiadać za projektowanie i rozwój backendu w Node.js oraz frontend w React, a także utrzymanie API (REST/GraphQL) i współpracę z partnerami międzynarodowymi. Wymagane jest 2–4...

ZS Associates in Warsaw is seeking a skilled Full Stack Developer with React.js and Node.js to design, develop, and deliver scalable web applications. You will work closely with cross‑functional teams to build digital solutions that impact patients, caregivers, and consumers worldwide.You will contribute to MVPs and prototypes, build backend services in...

Boldare is hiring a Javascript Developer (Angular/React) to join a remote-first environment in Poland. You’ll work on AI-powered products with autonomy, experimentation, and continuous learning. The role requires 2+ years of web app experience and proficiency in React or Angular, TypeScript, ES6+, and modern tooling.Expect a flexible, fast-paced team with...

10 000 – 18000 PLN net + VAT per month (B2B)Here at Enxoo, we say our middle name is ‘growth’, and there are many reasons for that 🙂 We work together with Salesforce to offer our clients the most innovative solutions available on the market. We support companies in their relations with customers, partners and employees, providing advice and software...

Młodszy Programista/ Junior Web DeveloperOgłoszenie archiwalne, może być już nieaktualne.Omecon jest dynamicznie rozwijającą się polską firmą informatyczną. Specjalizujemy się w rozwoju kompleksowych systemów informatycznych w zaawansowanych narzędziach technologicznych i nowoczesnych metodykach ich tworzenia. Wraz z poszerzaniem działalności...

OverviewWe are looking for a highly motivated and experienced Senior Full-Stack Developer who is passionate about building great products and solving challenging technical problems. As a Senior Full-Stack Developer at Awesomic, you will be responsible for defining and delivering the technical vision for our products. You will work closely with engineering,...

ОписаниеDevire is an international company specializing in recruitment, outsourcing, employer branding, and IT services. It has represented leading employers on the European market for over 30 years.ЗадачиBuild and maintain reusable, production-ready React componentsImprove component APIs, theming, styling, and developer experienceDiagnose and...

OverviewClearScale LLC (headquarters: San Francisco, CA, USA) - AWS Premier Consulting Partner, has been offering a full range of professional cloud computing services for more than 10 years, including architecture design, DevOps automation, refactoring and cloud-native application development, integration, migration and support using the best advanced...

Lokalizacja: Hybryda - 4 dni w miesiącu z biura w Warszawie, reszta zdalnie Stawka: do 160 zł/h na b2b Wprowadzenie i Podsumowanie Poszukiwany Senior Kotlin Multiplatform Developer z zaawansowanym doświadczeniem w Kotlinie i Kotlin Multiplatform (KMP). Idealny kandydat wykazuje silne umiejętności w projektowaniu oraz architekturze aplikacji, a także w...

Tripledot Studios is one of the largest independent mobile games companies in the world.We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios.Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively reaching top chart positions around the world and engaging over 25 million daily active...

Ring Publishing (http://ringpublishing.com) to kompleksowa platforma wydawnicza dla cyfrowych mediów wspierająca marki medialne online oraz w druku. Dzięki automatyzacji i AI dostarcza innowacyjnych rozwiązań w dwunastu krajach na całym świecie. Do Twoich zadań należeć będzie: Tworzenie narzędzi wspierających dziennikarzy i redaktorów Rozwój...

Tripledot Studios in Poland is looking for an AI Playable Ad Developer to convert existing games into playable HTML5 experiences and to build tools that simplify ad creation. You will deliver engaging playable ads and collaborate with marketing, artists and animators.You should have 3+ years in Playable Ads or HTML games, experience with HTML5, CSS, JS...

Overview Wir suchen: Full-Stack Java Developer mit Deutsch Dołącz do zespołu Financial Services Cloud, który od lat wspiera banki i instytucje finansowe w całej Europie. Budujemy nowoczesne, skalowalne i bezpieczne systemy – od platform płatniczych, przez systemy do zarządzania ryzykiem, aż po innowacyjne projekty Big Data i blockchain. Backend:...

Who are we? Tripledot Studios is one of the largest independent mobile games companies in the world. We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios. Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively reaching top chart positions around the world and engaging over 25 million...

Altoros - a leading IT services provider is looking for a Senior Python Developer. Responsibilities Lead incident response (primary), ensuring timely triage and resolution within agreed SLAs Perform root cause analysis (RCA) Investigate and fix backend bugs in the Django application, including post-launch and integration-related issues Tune infrastructure...

To be successful on projects you need: - Strong knowledge of Java Core - At least 2 projects in your career - Experience in Microservices - Experience in Spring ecosystem (Spring boot, Spring Data, Spring Cloud and etc) - Experience in Message Brokers (Kafka, ActiveMQ, RabbitMQ) - Experience in Nosql/SQL databases at an advanced level - Conversational...

We're Hiring: Full-stack Developer (React/Java) | Financial Services You'll work alongside experienced engineers, building and enhancing business-critical applications used within a front-office trading environment. The platform processes significant trading volumes daily and plays a key role in the firm's success. Requirements 4+ years of commercial...