Praca programista backend Warszawa. Znaleziono 1432 ofert pracy.

Python Developer FastAPI

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... . Key Responsibilities Design and develop backend services using Python and FastAPI ... ) Proven track record in building backend systems and APIs Experience with ...

Senior Python & React Full-Stack Developer – Client Product

ITDS Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... problem-solving across frontend and backend, this is the kind of ... user-friendly Work across both backend and frontend layers of the ... Full Stack Engineer Hands-on backend experience with Python Solid frontend ...

Senior Python API Developer – Healthcare Data Integration

ITDS Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... , and optimize robust APIs and backend services that process and expose ... , focusing on FastAPI framework. Build backend services that handle real-time ... of professional experience in Python backend or service development. Proven experience ...

Senior Java Developer

SILK SOFTWARE HOUSE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... and maintains mission-critical backend systems for fintech, payments, and ... take technical ownership of backend services, influence architectural decisions, and ... Experience designing scalable, maintainable backend architectures Proficiency with CI CD, ...

Senior Software Engineer - Transactions

SimCorp PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... experienced engineering team, contributing to backend development, component design, performance, reliability ... experience with C# .NET and backend development Good understanding of object- ...

Senior Data Platform Engineer

Motife Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... at the intersection of backend engineering, platform reliability, and cloud- ... operating production systems Strong backend engineering fundamentals (e.g. Python, ... code maintenance agile Team members backend developer frontend developer fullstack developer ...

Senior Java Developer

Xebia sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... and reliable systems, integrating backend services with third-party applications ... of professional experience in Java backend development, strong experience with Java ( ... of software design patterns and backend architectures, practical experience using AI- ...

Head of Engineering

Benefit Systems SA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... za rozwój oprogramowania w zakresie Backend, Frontend i Mobile oraz za ... środowisku online? Zarządzałeś aś obszarami Backend, Frontend i Mobile? Budowałeś aś ... z nowoczesnym stackiem (API, frontend, backend, mobile)? Rozumiesz realia organizacji produktowej ...

Senior Full Stack Developer Python FAST API React

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... expert capable of architecting robust backend services. While React skills are ... environment. Mandatory Technical Skills 1. Backend (Core Strength): Languages: Expert proficiency ...

Senior Full-Stack Developer PHP

Andersen PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... ecosystem. Responsibilities: Developing and maintaining backend services using PHP 7 8 ... write clean, maintainable, and reusable backend code. Experience building and consuming ... to integrate frontend applications with backend APIs. Good knowledge of HTML5, ...

Senior Frontend Developer Angular

Inspeerity PL, , , warszawa, mazowieckie, Warsaw jeden dzień temu

... deploying software applications for web, backend, enterprise and mobile. We are ... frontend processes. • Supporting integration with backend services and APIs. You will ... APIs and integration with backend services. • Familiarity with modern frontend ...

SDET API with Python | Warsaw & Gdansk

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... of quality for a complex, backend-heavy product area in Treasury ... for test automation • Solid API backend testing skills with Pytest • CI ... flakiness) – UI is a plus, backend API is priority • Experience testing ...

Senior Back End Engineer with AI LLM experince

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... not only deliver production-grade backend and full-stack systems, but ... Design, build, and maintain scalable backend services and APIs supporting the ...

Senior Java Engineer with Angular

N-iX PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... -oriented Senior Full-Stack Engineer (Backend-Leaning) with 6 years of ... large-scale enterprise systems. Core Backend Stack: Strong expertise in modern ... Angular, ensuring seamless integration with backend REST APIs. Implement event-driven ...

FullStack Developer - Krypton UI & Platform Mesh Integration

Cyclad PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... frontend architecture and Kubernetes-based backend integration. Project information: Office location: ... UI layer with crypto backend services Contribute to open-source ... closely with platform engineering and backend teams Ensure scalable, secure, and ...

Senior Full-Stack Engineer NET & React

MOTIFE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... design and develop APIs and backend services that support everything from ... performance, reliability, and scalability of backend services Technical Excellence Write clean, ... UI UX requirements into reliable backend solutions Engineering Culture Contribute to ...

Senior Nodejs Engineer

Cloudfide PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

You are A seasoned backend developer with at least ... Design, develop, and maintain backend services in Node.js and ... team on designing scalable backend architecture Write robust, reusable code ... .js, REST APIs, and backend best practices Proficient in MongoDB ...

Senior AI Engineer LLMs Python

Addepto PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... opportunity. If you’re comfortable with backend development and have a keen ... , where you will build a backend system that utilizes LLMs to ... software design principles . Experience with backend frameworks (e.g., FastAPI) and ...

AI Engineer LLMs Python

Addepto PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... opportunity. If you’re comfortable with backend development and have a keen ... , where you will build a backend system that utilizes LLMs to ... software design principles . Experience with backend frameworks (e.g., FastAPI) and ...

Fullstack developer KotlinReact

Grid Dynamics Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... on complex state management, robust backend integrations, and production-grade cloud ... ) and implementing frontend RBAC. JVM Backend Skills: Practical experience (at least ...