Praca junior node.js developer Warszawa. Znaleziono 1890 ofert pracy.

Senior AI Engineer

Bayer Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... -grade microservices (FastAPI preferred or Node.js) with versioned REST contracts; uphold ... Backend Engineering Python (FastAPI) or Node.js; strong REST API design; Docker ... for Demos: Basic React Next.js for lightweight internal forms. Ways ...

Senior AI Solutions Engineer AI Agents & Automation

Blazity Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... Blazity — a team of React.js and Next.js experts building modern, API-first ... , JavaScript, Python Frameworks & Runtime - Next.js, React, Node.js, Vercel AI SDK, Vercel Workflow ...

Senior Full Stack Web Performance Engineer

RTB House PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... that includes JavaScript TypeScript, React, Node.js, Python, and Java. We Offer: ...

React Native Senior

Maker's Den PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... first software studio run by developers, for developers. We build modern web & mobile apps for global clients using React, React Native, Next.js, and TypeScript - and we’re looking ... full-stack with TypeScript and Node). Feel comfortable reaching into Swift ...

Software Engineer Sports Media

Sportradar PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... using AI‑powered developer tools (GitHub Copilot, Cursor AI, etc.) Primary Tech Stack: Note: The stack may vary depending on the team. We are hiring across multiple product lines. JavaScript, TypeScript Node.js PostgreSQL, MySQL, Redis, Document ...

Staff Senior Backend Software Engineer Nodejs & PHP

iTeamly PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... , developer experience smooth, and enables product teams to deliver value faster. ✅ Your responsibilities: Lead design, development, and long-term ownership of the integrations platform and services. Build scalable, multi-tenant systems using Node.js ...

Lead Nodejs Engineer

iTeamly PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... , developer experience smooth, and enables product teams to deliver value faster. ✅ Your responsibilities: Lead design, development, and long-term ownership of the integrations platform and services. Build scalable, multi-tenant systems using Node.js ...

Senior Full Stack Web Performance Engineer

RTB House PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... that includes JavaScript TypeScript, React, Node.js, Python, and Java. We Offer: ...

Senior Full Stack Developer React & NET Core

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... for a Senior Full Stack Developer with strong expertise in React ... , and best engineering practices Mentor junior developers and contribute to architectural decisions ...

Senior Frontend Fullstack Developer

CLOUDFIDE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... are A Senior Frontend Fullstack Developer with 4 years of experience, ... Lead technical discussions and mentor junior developers Collaborate with cross-functional teams ...

Senior Core Java Developer

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... an experienced Senior Core Java Developer to join a project in ... sessions for end-users Mentor junior developers and actively contribute to architectural ...

Senior Core Java Developer

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... an experienced Senior Core Java Developer to join a project in ... sessions for end-users Mentor junior developers and actively contribute to architectural ...

AMD Lead Senior AMD Developer - Remote EU if s

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... seeking a senior-level AMD Developer to lead development and optimisation ... performance issues Mentor and guide junior developers Required Skills C C++ Python ...

Tech Lead Python Developer with GenAI

DCG PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... looking for: Tech Lead Python Developer with GenAI Responsibilities: Design and ... within the project cycle Support junior developers in the team Requirements: Degree ...

Senior Guidewire Developer

Antal Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... for an experienced Senior Guidewire Developer to join a global team ... documentation for implemented systems Mentor junior developers and promote best practices in ...

Net Developer

speedapp PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... looking for a position .Net Developer RESPONSIBILITIES Design, develop, and maintain ... databases. Collaborate with front-end developers and other engineers to integrate ... this process directly. Aleksandra Mazur Junior IT Delivery Consultant aleksandra.mazur ...

Expert Senior NET Developer

B2Bnetwork PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... for an Expert Senior .NET Developer to join a long-term ... QA and Business Analysts Mentor junior developers and provide technical leadership Must- ...

Senior Java Developer with French or German

Sollers Consulting Sp. z.o.o PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... around us. As a Sollers developer, you’ll have the opportunity to ... . An authority figure for more junior team members. Design IT solutions ... commercial experience as a software developer, preferably in Java. Hands-on ...

Senior Frontend Developer for CRM Integrations Team

GR8 Tech PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... integration testing). Team & Leadership Mentor junior developers and elevate team standards through ... , user-facing web applications. Deep JS TS Mastery: Deep understanding of ...

Full Stack Developer

HAYS Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... position of: Senior Full Stack Developer (.NET, React, Middleware) Location: Warsaw ... data transformation · Able to mentor junior developers and contribute to code quality ...