4138 backend developer English-speaking jobs in Poland

stability and security of applications at all times YOUR PROFILE Minimum 5 years of experience as a Java developer ... services implement and optimize frontend and backend code for performance and scalability, ensuring ... robust RESTful APIs with Java and Spring technologies, ensuring smooth data flow between front and backend

Location: Olsztyn (client site) We are looking for a skilled and proactive .NET Developer who will not ... Responsibilities Design, develop, and maintain applications using C#: Frontend: .NET Blazor Backend ... Operating Systems: Linux, Windows Database: PostgreSQL Programming Language: C# / .NET Frontend: Blazor Backend

Ability to design developer experiences that make the “right path” the easiest path. ... technologies-optional : Java Kotlin Node.js about-project : As a Senior Developer Experience Engineer ... , your mission is to deliver practical assets that make onboarding seamless and the developer experience ... Run developer feedback loops (office hours, champion networks) and convert pain points into concrete ... to create templates, automation, documentation, and reference implementations while staying close to developer

About the role We are looking for a Senior SharePoint Developer to join a collaborative team working ... SharePoint Online components using SPFx (React, TypeScript, Fluent UI) Design and develop custom APIs and backend

quality and reducing technical risk for developed solutions.We're looking for a passionate Software Developer ... concurrency, and performance‑critical systems.Proven ability to design, implement, and maintain robust backend

quality and reducing technical risk for developed solutions.We're looking for a passionate Software Developer ... concurrency, and performance‑critical systems.Proven ability to design, implement, and maintain robust backend

OverviewWe are looking for a Senior Frontend Developer that will be part of a Unicorn startup transforming ... It is built with a React frontend (designed around a design system) and a C# backend (GraphQL), with

Cross-Functional Collaboration Work closely with technical squads, frontend & backend engineering, and ... DevOps teams to ensure solution alignment, similar to collaboration patterns in the Developer role. ... as AI‑assisted workflows and data‑driven decision tools (mirroring innovation expectations from the Developer

Overview Join to apply for the Full-Stack Developer role at ASSA ABLOY Group. ... Experience in working collaboratively with a team of developers, including both backend and frontend ... What You Will Be Doing As a Full-stack developer you have solid experience with .NET, .NET Core as a

Backend Development Strong Java development experience. ... We are looking for an experienced SAP Commerce Cloud Senior Developer to join a strategic e-commerce

responsibilities: Design, develop, and maintain end-to-end full-stack AI applications, including web UI, backend ... integrations.Knowledge of model governance, explainability, and responsible AI practices.Experience developing internal developer

Building and maintaining backend services using .NET, C#, and Dapr. ... Andersen is hiring a Full Stack Developer (.NETReact) for a project developing a scalable enterprise

Building and maintaining backend services using .NET, C#, and Dapr. ... Andersen is hiring a Full Stack Developer (.NETReact) for a project developing a scalable enterprise

We’re looking for a hands‑on Full‑Stack AI Developer (Generalist) to join a small, fast‑moving team. ... Product‑minded and pragmatic, comfortable switching between frontend, backend, and AI workflows. ... Responsibilities Design, build, and ship AI‑powered applications from concept to production Develop backend ... GitHub profile with personal projects is highly valued Technical Skills Strong experience in Python backend

Java Full Stack Developer - Kraków and Wrocław, Poland - Remote Kraków, Lesser Poland Voivodeship, Poland ... Job Openings Java Full Stack Developer - Kraków and Wrocław, Poland - Remote About the job Java Full ... Stack Developer - Kraków and Wrocław, Poland - Remote About us: Here atTheAgileWorks UK, our pride is ... Your role as an experienced Java Full Stack Developer: Engage hands on in driving the development of

days Language: English C1 Responsibilities Design and build scalable backend systems for processing ... Position: Senior Backend Engineer Contract: B2B – Remote (EU Only) Rate: up to 30 EUR/hour 20 paid vacation ... and support other engineers as part of a senior-level engineering role Stay up to date with modern backend ... large datasets in distributed environments Optimize system performance, latency, and throughput across backend ... Hands-on experience processing and managing large datasets Strong knowledge of scalable API design and backend

days Language: English C1 Responsibilities Design and build scalable backend systems for processing ... Position: Senior Backend Engineer Contract: B2B – Remote (EU Only) Rate: up to 30 EUR/hour 20 paid vacation ... and support other engineers as part of a senior-level engineering role Stay up to date with modern backend ... large datasets in distributed environments Optimize system performance, latency, and throughput across backend ... Hands-on experience processing and managing large datasets Strong knowledge of scalable API design and backend

days Language: English C1 Responsibilities Design and build scalable backend systems for processing ... Position: Senior Backend Engineer Contract: B2B – Remote (EU Only) Rate: up to 30 EUR/hour 20 paid vacation ... and support other engineers as part of a senior-level engineering role Stay up to date with modern backend ... large datasets in distributed environments Optimize system performance, latency, and throughput across backend ... Hands-on experience processing and managing large datasets Strong knowledge of scalable API design and backend

days Language: English C1 Responsibilities Design and build scalable backend systems for processing ... Position: Senior Backend Engineer Contract: B2B – Remote (EU Only) Rate: up to 30 EUR/hour 20 paid vacation ... and support other engineers as part of a senior-level engineering role Stay up to date with modern backend ... large datasets in distributed environments Optimize system performance, latency, and throughput across backend ... Hands-on experience processing and managing large datasets Strong knowledge of scalable API design and backend

days Language: English C1 Responsibilities Design and build scalable backend systems for processing ... Position: Senior Backend Engineer Contract: B2B – Remote (EU Only) Rate: up to 30 EUR/hour 20 paid vacation ... and support other engineers as part of a senior-level engineering role Stay up to date with modern backend ... large datasets in distributed environments Optimize system performance, latency, and throughput across backend ... Hands-on experience processing and managing large datasets Strong knowledge of scalable API design and backend