1641 backend developer English-speaking jobs in Masovian Voivodeship

financial institution – we are looking for an experienced specialist for the position of Senior C# Developer

In this role, you will work on scalable backend services and modern web applications, contributing to ... In this role, you will work on scalable backend services and modern web applications, contributing to ... ,[Design, develop, and maintain scalable full-stack applications, Build modern web applications and backend

extension plannedScopeDesign, develop, and maintain fullstack applications with a strong emphasis on backend ... authentication flows.Maintain and update technical documentation.Participate in internal and external developer

About project: We are looking for an AI/Python Developer for our Swedish client who will participate ... Responsibility: As an AI/Python Developer, you will be you will be designing, developing, and deploying ... and efficiency for LLMs and AI agents; Solid understanding of APIs, microservices, and distributed backend ... professional experience with Python, demonstrating deep expertise in designing, building, and optimizing backend

This role sits at the intersection of product thinking, engineering depth, and developer empathy. ... This role sits at the intersection of product thinking, engineering depth, and developer empathy. ... You'll work on the backend and platform layer that powers multiple products across CKEditor. ... You'll work on the backend and platform layer that powers multiple products across CKEditor. ... We'd love to hear about: You've worked on platform or backend products that serve multiple teams or product

Responsibilities and duties Working with the team on designing, developing and maintaining a backend ... Qualifications 5+ years of experience as software developer or engineer is required. ... Job Description We are looking for a Back-end / Full-stack developer to join fully stacked team developing ... As a senior developer you will be expected to work on projects as a lead and give guidance to other members

stack is practical and modern: React + TypeScript + Next.js on the frontend, Python/Django/DRF on the backend ... stack is practical and modern: React + TypeScript + Next.js on the frontend, Python/Django/DRF on the backend ... Must-have At least 3 years of experience as a full-stack developer Strong knowledge of React, Python, ... You'll be expected to use AI tools daily, both as a developer and as someone building AI-powered features ... You'll be expected to use AI tools daily, both as a developer and as someone building AI-powered features

Project Description:We are looking for a Senior Full Stack Developer with strong architectural mindset ... development.Responsibilities:Take ownership of solution design and support architectural decisions across frontend and backend ... stakeholdersUniversity degree in Engineering or Computer Science preferredNice-to-Have Skills Description:Additional backend

Develop full-stack integrations with AI-enabled backend services, including the exposure of AI-driven ... : Frontend application architecture and state management, backend API design, schema validation, and ... Extensive knowledge in frontend (Vue.js, React, Astro) and backend frameworks (Python, FastAPI), including ... data ingestion and querying, search, retrieval, and analyticsoriented backends, performance-aware UI–backend ... Proven experience integrating frontend applications with backend APIs and data services, including: high-volume

You\'ll work on the backend and platform layer that powers multiple products across CKEditor. ... This role sits at the intersection of product thinking, engineering depth, and developer empathy. ... We are part of Tiugo Technologies, a family of API-first developer platforms (CKEditor, TinyMCE, ButterCMS

productivity, or developer tools #J-18808-Ljbffr ... autonomous vehicles You Have BS degree in Computer Science or equivalent practical experience 4+ years of backend ... Experience working in environments including nontechnical team members Experience with operations tooling, developer

We are looking for a Senior Full Stack Developer (70% Java – 30% Angular) to join the Customer Care team ... We are looking for a Senior Full Stack Developer (70% Java – 30% Angular) to join the Customer Care team ... The main focus is on the backend (Java), with meaningful contribution to the frontend layer (Angular) ... Technologies: Backend: Java 21+, Micronaut Frontend: Angular, TypeScript, RxJS, SCSS Inter-service ... You will design and develop both backend microservices and user interfaces — from solution design through

We are currently looking for a Software Developer to join our Web Development team. ... A solid understanding of modern backend frameworks (e.g. Ktor and Spring). ... We'll be happy to have you on our team if you have: Strong 3- 5 years experience in backend web development

React Developer We are looking for a React Developer responsible for developing and maintaining modern ... ) Experience with SSR/SSG Knowledge of accessibility principles (a11y) Experience with Docker Basic backend

Building secure communication between enterprise platforms, backend systems and user-facing applications ... We're looking for a Senior Azure Integration Developer to join a global engineering team delivering modern ... What you'll be doing As a Senior Azure Integration Developer, you'll take ownership of designing and

and secure payment systems using AWS, Go/Kotlin, Kafka, Kubernetes, and PostgreSQL.ТребованияSolid backend

If you enjoy building scalable backend systems and like collaborating face-to-face a couple of days a ... Responsibilities Design, develop, and maintain Java-based microservices Build scalable, high-performance backend

If you enjoy building scalable backend systems and like collaborating face-to-face a couple of days a ... Responsibilities Design, develop, and maintain Java-based microservices Build scalable, high-performance backend

The AI Developer Platform serves as backend for multiple surfaces, Platform partners: antigravity, Gemini ... alignment with the mission to enhance developer productivity. ... Our mission is make developer tools dramatically easier to navigate, consume and extend, providing the ... Own the overall design, architecture, and implementation strategies for AI Developer Platform, ensuring ... to new APIs, anti-abuse protection, compliance horizontals), influencing the product roadmap for AI Developer

Yet the role is still a developer, not an architect.Java, Spring Boot, Microservices systems architectureThis ... contributing to scalable, secure, and high-performing systems.Your responsibilitiesDevelop and maintain backend