3253 backend developer English-speaking jobs in Poland

Mid Java Developer We are looking for a Mid Java Developer (3–5 years of experience) to design and build ... scalable, high-performance backend services and APIs within a modern tech environment. ... Requirements: Experience: 3–5 years of commercial backend development with strong proficiency in Java ... Tech Stack: Backend: Java 21, Spring Boot, PostgreSQL, Kafka, OpenAPI, Vault DevOps & Cloud: Kubernetes ... Responsibilities: Backend & API Development: Design and build scalable microservices and RESTful APIs

Experienced Backend Developer (.NET / AWS) What we are looking for We are looking for an experienced ... Backend Developer with AWS experience who enjoys taking ownership and driving work from idea to production

As a Backend Developer in the Terminal Squad, you will build backend services that help make warehouse ... Responsibilities Design, develop, and maintain backend services for terminal applications and warehouse ... automated tests, troubleshooting, monitoring, and continuous improvement Requirements Experience in backend

We are currently looking for an experienced Backend Developer to join an international team delivering ... modern backend and AI-powered solutions. ... In this role, you will develop and maintain scalable backend applications using Python and FastAPI while ... applications using Python Design and implement REST APIs using FastAPI Build scalable backend services ... and API-driven architectures Integrate backend applications with external services and APIs Design and

Senior Remote Warsaw, Poland We are looking for an experienced Backend Developer to join an international ... team delivering modern backend and AI-powered solutions. ... In this role, you will develop and maintain scalable backend applications using Python and FastAPI while ... applications using PythonDesign and implement REST APIs using FastAPIBuild scalable backend services ... and API-driven architecturesIntegrate backend applications with external services and APIsDesign and

1 month ago Hybrid Gliwice, Silesian Voivodeship, Poland — Research & Development — Full time .Net Developer ... Specialist Tier 1 — Posted 21 days ago Hybrid Ottawa, Ontario, Canada — Operations — Full time Front-end Developer

Get introduced to the latest tech stack and join our team as a BACKEND DEVELOPER to create unique projects

As a Backend Developer, you will work with modern technologies including Kotlin, Kafka, REST APIs, relational ... while delivering meaningful impact at global scale.Your responsibilitiesDesign, develop, and maintain backend ... troubleshooting, performance optimization, and operational excellenceOur requirementsExperience in backend

Senior Backend Developer (Scala & Spark)Talan is an international advisory group on innovation and transformation ... delivery.QualificationsAt least 7 years of experience in programmingAt least 3 years of experience as Programming backend

Backend Developer/Data Engineer role requiring strong Python skills for scalable code. Develop REST APIs with FastAPI and build ETL pipelines using PostgreSQL. Experience with Docker, AWS services (Glue, Batch, ECS, S3, ECR), and CI/CD is essential.

Developing the backend and mathematical models for Game in the Box solutions, including implementation ... to detect irregularities and proposing corrective solutions.Qualifications:2–3 years of commercial backend ... Genuine passion for games and commitment to delivering high‑quality softwareNice to have:Experience with backend

Qualifications 2–3 years of commercial backend development experience (e.g. ... Job Description Developing the backend and mathematical models for Game in the Box solutions, including ... passion for games and commitment to delivering high‑quality software Nice to have Experience with backend

Senior Backend Developer (Node.js) Location: Kraków, Poland Work Style: Hybrid (2–3 days from the ... Requirements: 3+ years (6+ years for senior position) of backend development experience, focusing ... Design and implement scalable, high‑performance solutions using Node.js and other modern backend technologies ... regular), 20 000 – 28 000 PLN/month (senior) Key Responsibilities: Develop, optimize, and maintain backend

Senior Backend Developer (TypeScript + NestJS + AWS) Level: Senior, Middle Location: Poland, Europe ... TypeScript NestJS AWS We are looking for a skilled Middle+/ Senior Backend Developers to join our team ... What You Will Do: Build new features and backend services while sustainably modernizing historically

Responsibilities Design, develop, and maintain backend applications. ... Practical knowledge of CI/CD and developer process automation. ... for the development, integration, and maintenance of modern backend solutions. ... We are looking for an experienced Senior Java Fullstack Developer to join our team and be responsible ... , automation, and the development of modern backend solutions — we look forward to your application!

Backend Java Developer will design, build, and maintain distributed containerized platforms. Responsibilities include creating API/microservice documentation, delivering code, and ensuring coding standards are followed. Experience with Kubernetes, Docker, Kafka, Istio Service Mesh, and Java is required.

The role is about:We are looking for a Senior Python Backend Developer (Services) to join our engineering ... Take ownership of services end-to-end, from design to production What We’re Looking For 5+ years of backend ... engineering role requiring strong problem-solving skills, attention to detail, and a deep understanding of backend

Location Hamburg/Hybrid or Poznan/Hybrid Tasks As Senior Backend Developer you own the services that ... Behind the spatial experience on the headset sits a backend that ingests medical imaging, orchestrates ... Behind the spatial experience on the headset sits a backend that ingests medical imaging, orchestrates ... Design, build and operate backend services in C# / .NET and Python - APIs, data pipelines and integration ... and engineering standards Requirements Must-have Several years' professional experience building backend

This squad sits within a larger group of two backend teams and two algorithm teams. ... The Role As a Backend Engineer at our client, you will contribute directly to the core index layer, processing ... The backend infrastructure is built for extreme throughput, low-latency processing, and elastic scaling ... Team Structure & Collaboration You will join a focused backend squad consisting of four developers, one ... What You’ll Be Doing Video Indexing & Auto-Tagging: Build and maintain the C#/.NET backend infrastructure

This squad sits within a larger group of two backend teams and two algorithm teams. ... The Role As a Backend Engineer at our client, you will contribute directly to the core index layer, processing ... The backend infrastructure is built for extreme throughput, low-latency processing, and elastic scaling ... Team Structure & Collaboration You will join a focused backend squad consisting of four developers, one ... What You'll Be Doing Video Indexing & Auto-Tagging: Build and maintain the C#/.NET backend infrastructure