Search current senior node.js backend developer jobs, vacancies, and employment in Polska on Jobeax. 8,913 senior node.js backend developer jobs in Polska.
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Wyświetlane oferty
$2k USD
We are building a new multi-cloud product and need a Senior Full-stack Developer to deliver Python/FastAPI services and React/TypeScript UI at scale. You will work with PostgreSQL, OpenSearch, and Databricks, improving performance and integrations across the stack. Apply now. Responsibilities Build and support web applications ...
Poland, Kraków
18247 - 20437 zł
... really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Senior Java Developer. Salary range (Senior): 25-38 EUR/h Engagement: fulltime Working Hours: CET Start date: around mid August 2026 Project duration: minimum 6 months ...
Poland, Gdańsk
We are looking for an experienced professional to support the implementation and optimization of AI-driven capabilities within a modern enterprise service management platform.
Poland, Warszawa
$2k USD
We are building a new multi-cloud product and need a Senior Full-stack Developer to deliver Python/FastAPI services and React/TypeScript UI at scale. You will work with PostgreSQL, OpenSearch, and Databricks, improving performance and integrations across the stack. Apply now. Responsibilities Build and support web applications ...
Poland, Kraków
$2k USD
We are building a new multi-cloud product and need a Senior Full-stack Developer to deliver Python/FastAPI services and React/TypeScript UI at scale. You will work with PostgreSQL, OpenSearch, and Databricks, improving performance and integrations across the stack. Apply now. Responsibilities Build and support web applications ...
Poland, Wrocław
$2k USD
We are creating a new product in a multi-cloud setup and are seeking a Senior Full-stack Developer to drive backend and frontend delivery. You will build with Python/FastAPI, React/TypeScript, PostgreSQL, OpenSearch, and heavy Databricks usage while optimizing performance. Apply today. Responsibilities Create and maintain ...
Poland, Łódź
... for Foundations & Enablement to lead a cross-functional team that keeps engineering fast, secure, and consistent. You will own standards, tooling, CI/CD, and developer experience, guiding both frontend and backend engineers while shaping the platform's technical roadmap. You'll recruit, coach, and develop talent, partner ...
Poland, Warząchewka Polska
... thrive in a dynamic environment, make quick, pragmatic technical decisions, and excel at collaborating with top-tier engineers.* **The Core Stack:** Expertise in**Node.js** and **TypeScript**(including frameworks like **NestJS** or **Express**). You are highly hands-on and write extremely clean, scalable code.* **Cloud & Observability:** ...
Poland, Kraków
28560 - 31920 zł
... high engineering standards across the applications. Requirements: Several years of professional experience in software development, including experience in a senior or technical leadership role. Strong, hands-on expertise in Java and backend application development. Proven, recent experience working with Elasticsearch in ...
Poland, Warszawa
Sii Poland is seeking an experienced SharePoint Front-end Developer to build and maintain the frontend layer of a Knowledge Base on SharePoint Online. You will design SPFx and React components, integrate with Microsoft 365 services and internal APIs, and collaborate with backend teams, analysts, and UX designers to deliver ...
Poland, Kraków
Provectus is seeking a Senior AI/ML Engineer to join a senior pod working with an FDE, an FDX, and other senior AI engineers. You will contribute to real delivery work, build RAG system components, write tests, and deploy AI features across backend services and data pipelines. You will work with Python/TypeScript, AWS, ...
Poland, Warząchewka Polska
$2k USD
... communication and presentation skills — this is a client-facing role Nice to have Front-end experience with Angular and TypeScript Experience with https://jobeax.com/link/JSd7UYCSg572jJDY for backend services Familiarity with Python for scripting or data-related tasks Experience with databases: DynamoDB, PostgreSQL, or legacy DB2 Knowledge ...
Poland, Kraków
$2k USD
... communication and presentation skills — this is a client-facing role Nice to have Front-end experience with Angular and TypeScript Experience with https://jobeax.com/link/JSd7UYCSg572jJDY for backend services Familiarity with Python for scripting or data-related tasks Experience with databases: DynamoDB, PostgreSQL, or legacy DB2 Knowledge ...
Poland, Gdańsk
Cyberfolks poszukuje doświadczonego backend developera do projektowania i rozwoju kluczowych usług backendowych. Będziesz tworzyć wydajne API, integrować systemy i projektować architekturę mikroserwisową i event-driven. Doświadczenie z Kubernetes i systemami IAM jest istotne. Oczekujemy minimum 5 lat pracy w backendie, ...
Poland, Gdynia
... systems for Toyota digital and mobility solutions, including in-car multimedia, EV charging, factory digitalisation, data projects and online sales. - The EV Backend Product Lead coordinates Customer Support and daily development, aligning support, engineering and business stakeholders across locations. Responsibilities: ...
Poland, Wrocław
Tenth Revolution Group
... (extension intended) Working Model: Hybrid – 3 days onsite / 2 days WFH Start: Immediate or up to 1 month notice preferred THE ROLE We’re looking for hands-on Java Backend Developers to build and support scalable, production-grade backend services within a modern engineering environment. TECH STACK - Java, Spring Boot - Kafka ...
Poland, Warszawa
EPAM Systems in Poland is seeking a Senior Full-Stack Developer to join our team. You will leverage your expertise in JavaScript and UI/UX (primarily AngularJS) to deliver digital solutions that enhance user experience and drive business value. This role requires hybrid work 3 days from the office per week in Krakow, Gdansk ...
Poland, Wrocław
24000 - 26000 zł
... platform stability Requirements At least 8 years of professional experience in software engineering with Java Previous experience as a Technical Lead, Lead Developer, Senior Developer with mentoring responsibilities, or a similar leadership role Strong expertise in Java 17+ and Spring Boot Solid understanding of software ...
Poland, Warszawa
Xnrsolutions
- Work Experience 3+ years in contact center integrations - Remote Job Job Description This is a remote position. We’re looking for a Contact Center Developer with strong experience in Amazon Connect and the AWS cloud ecosystem . The ideal candidate will design, build, and maintain scalable contact center solutions integrated ...
Poland, Warząchewka Polska
... such as budgeting, forecasting, P&L, costs, revenue, cash flow and actual-versus-budget analysis • Working with SAP-related financial data • Cooperating with backend and data engineering teams ✅ Key requirements: • Senior hands-on experience with Power BI • Strong DAX, Power Query and data modelling skills • Experience with ...
Poland, Warszawa