1663 backend developer English-speaking jobs in Warsaw

Responsibilities: Design and development of applications in fullstack architecture (backend frontend ... ) Creation and development of the backend layer based on Java 17 and Spring Boot Building and developing ... years of experience with: React, Spring Boot and JPA Experience in building full-stack applications (backend

Senior Backend Engineer (Go/PHP) – CIAM Migration (Auth0) We are looking for a Senior Backend Engineer ... Responsibilities Implement and support the migration from AWS Cognito to Auth0 Develop and maintain backend ... planning Break down complex tasks and support delivery across teams Requirements 5 years of experience in backend

As a Mid-Level Backend Engineer, you will focus on developing and maintaining backend services responsible ... Kafka, Kubernetes, PostgreSQL, and observability tools requirements-expected : Solid experience in backend ... responsibilities : Design, develop, deploy, and operate backend services supporting global payment integrations

requirements-expected : Strong proficiency in Go and hands-on experience in designing and building high-performance backend

:) About the role We are looking for a Senior Backend Engineer to lead a critical migration from a monolithic

About the Role We're seeking a hands-on VPN Backend Architect (Golang) to lead our backend team while ... Backend Architect (Golang) Poland, Remote or Ukraine, Remote or Romania, Remote Point Wild helps customers ... You'll set technical direction for our backend platform serving millions of users, guide an engineering ... What You'll Do Define and evolve the architecture of our backend platform serving connections from millions ... best practices across the team Partner with the SDK team to integrate client features cleanly into backend

What You’ll Do Design, build, and maintain scalable backend systems supporting SumUp’s Bookings product ... value to merchants (Nice to have) Familiarity with gRPC, Protobuf, or performance optimisation at the backend ... roadmap for the Sell Online platform You’ll Be Great for This Role If You have 5 years of professional backend

Backend Engineers assume development and operational responsibility for the HelloFresh platform that ... Golang, Kafka, Docker, Kubernetes and more What you’ll bring: The Ingredients Strong background in backend

Role Overview: As a Backend Engineer, you will be integral to the process of building and maintaining ... role involves collaborating closely with both the development team and our clients, ensuring that our backend ... part of a development team, sized between 3 to 9 members, dedicated to crafting scalable and resilient backend

Your profile: strong hands-on experience in backend engineering, very good knowledge of Java, used in

Opening and Your Responsibilities We are seeking a skilled SAP Customer Identity Access Management (CIAM) Developer ... authorization, SSO, OAuth2, OIDC, JWT etc., Frontend developemnt skills with Javascript, HTML, CSS, Backend

In this role, you will design and develop internal developer tools as well as automate testing and release ... Responsibilities Designing and implementing backend CLI tools and APIs in C# / .NET (latest versions) ... Expert knowledge of C# / .NET (latest versions) with hands-on experience in building CLI tools and backend

integration/E2E testing, contract testing, test data management, and eliminating flaky tests to speed developer ... Ensure that all new backend work adheres to these conventions. ... The Staff Software Engineer for Backend Platform Modernization is a pivotal role driving the evolution ... Requirements : Staff-level backend expertise: 8 years building scalable services and APIs with modern

peer reviews, refinements, and continuous feedback loops across a multi-disciplinary team , Maintain a developer-first ... Tech Stack Backend: Python 3.1x, Django 4.x, Django ORM Frontend: React (rarely requests to craft ... Tech Stack Backend: Python 3.1x, Django 4.x, Django ORM Frontend: React (rarely requests to craft ... gross senior 15000 - 24 000 PLN gross ,[Design, develop, and maintain scalable finance-focused backend

We are looking for an SAP CAP Node.js Developer to join us. ... responsibilities : Design and develop scalable, high-performance backend applications using Node.js

We are looking for a Senior Full-Stack Developer who thrives at the intersection of technical design ... Own the full development cycle, ensuring secure, low-latency communication paths between backend systems

We are looking for a Senior Software Developer who thrives at the intersection of technical design and ... Own the full development cycle, ensuring secure, low-latency communication paths between backend systems

We are looking for a Senior Fullstack Developer to design and develop new features and modules for our ... Engineering, or a related field Proven experience as a Software Engineer with a significant focus on backend

Model: remote Employment type: full-time Responsibilities: Design, develop, and maintain backend services ... technical improvements Requirements: 3 years Java (11–17) with strong Spring Boot experience Solid backend ... identifying risks Collaborate with Business Analyst, Frontend Developers, QA, and UX Take ownership of backend

Our requirements: 3–5 years of experience in Java backend development. ... We are looking for a Mid Java Engineer to join our backend team working on a global Life Sciences platform ... systems while contributing to a high-impact product.‍♀️ ✅ Your responsibilities: Develop and maintain backend