577 backend developer English-speaking jobs in Kraków

tooling.We are seeking a Technical Senior Business Analyst to lead roadmap execution for foundational backend ... containerization, event management frameworks, workflow orchestration, authentication/authorization, and developer ... containerization, event management frameworks, workflow orchestration, authentication/authorization, and developer ... roadmaps.Engage with engineering and QA members to ensure timely delivery of key projectsPromote a smooth developer

Senior AI/ML Backend Engineer – LLM and RAG Technologies27,720 – 33,600 PLNUnleash the power of cutting-edge ... Kraków-based opportunity with hybrid work model.As a Senior AI/ML Backend Engineer, you will be working ... production-grade solutions.You're ideal for this role if you have:At least 3 years of experience in AI/ML backend

Senior Backend Java/Kotlin Engineer E-commerce (Poland / Remote)We are open to hiring people from Ukraine.We're

system in compliance with HSBC Group standards; Vast experience in designing and building large scale backend

About the team Our Backend Team works primarily with Scala, Apache Kafka, ElasticSearch, Clickhouse, ... Having such great solutions, we are looking for a highly motivated Junior Backend Engineer to join our

AWS certification (Developer Associate or Solutions Architect Associate) or a relevant Microsoft certification ... Design, develop, and maintain backend services and RESTful APIs in C# / .NET Core, deployed on AWS. ... You will work primarily in C# and .NET Core building backend services and APIs, write and tune SQL against ... front-end features using React, Angular, or a comparable modern framework, and integrate them with backend

Experience in Python, Elixir, or Go is preferred, but strong engineers from other backend stacks who ... You will work closely with the Core Infrastructure, Platform and Developer Tools teams to redesign and ... Experience with one or more of the following: OpenTelemetry OLAP databases Creating developer‑facing

Experience in Python, Elixir, or Go is preferred, but strong engineers from other backend stacks who ... You will work closely with the Core Infrastructure, Platform and Developer Tools teams to redesign and ... services and frameworks.Experience with one or more of the following:OpenTelemetryOLAP databasesCreating developer-facing

Looking For We are seeking a Technical Business Analyst to lead roadmap execution for foundational backend ... containerization, event management frameworks, workflow orchestration, authentication/authorization, and developer ... Engage with engineering and QA members daily to ensure timely delivery of key projects Promote a smooth developer

engineering experience with strong backend focus. ... Write high-quality, testable, production-grade backend code. ... Work on meaningful backend systems with real business impact. ... Contribute to internal standards, documentation, and reusable backend patterns. ... You will operate as a technical authority within your domain — shaping backend architecture, raising

Computer Science or equivalent professional experience 3 years of professional experience as a software developer ... LI-hybrid You Will: Design, develop and maintain scalable backend services and APIs Integrate with external ... will do real integrations with external banking and payment partners, exposure that is rare in typical backend

Senior Backend Engineer to research, design, and implement AI/ML solutions for complex hospitality data. Develop Python-based, production-ready features from experimental prototypes.

We are looking for a Middle Android Developer who is passionate about scalable mobile applications, clean ... Bluetooth, and Camera SDKs Collaborate with cross-functional teams including iOS engineers, QA specialists, backend

Experience with Play Framework (or at least JVM-based backend services in Java/Scala). ... We are looking for the Senior Backend Test Automation Engineer with strong data platform experience : ... Assignment type: B2B Remuneration: up to 200 PLN/h net VAT FTE: full-time Strong experience testing backend

Strong interest in learning backend and frontend best practices. ... Exposure to backend OOP development (e.g., C# or similar, Web API development). ... Experience with automated testing of Web and backend services. What’s in It for You? ... Key Responsibilities Contribute and deliver full‑stack features (both frontend and backend services) ... Grow across layers by building experience in both frontend (React, Ember, etc.) and backend services

Summary We are looking for a Senior .NET Developer to join a cross-functional agile team committed to ... files that encode how our platform actually works What We’re Looking For 6+ years of experience in backend

developer Experience with Linux, Docker, and cloud providers (GCP and AWS) Experience with distributed ... and hybrid footprints What you'll need Hands-on software engineering skills with experience as a backend

Exposure to backend development (C# and/or Java). ... Strong interest in learning backend and Android best practices. ... Experience with automated testing for Android and backend services. WHAT’S IN IT FOR YOU? ... We’re seeking a Software Engineer II (Android & Backend) who is eager to grow their skills in building ... Grow Across Layers: Build experience in both native Android apps (Kotlin/Java) and backend services (

Exposure to backend development (C# and/or Java). ... Strong interest in learning backend and Android best practices. ... Experience with automated testing for Android and backend services. What's in it for You? ... Grow Across Layers: Build experience in both native Android apps (Kotlin/Java) and backend services ( ... and web engineers focusing on features core to the user experience across our mobile applications and backend

Strong interest in learning backend and frontend best practices. ... Exposure to backend, OOP development (e.g., C# or similar, Web API development). ... Experience with automated testing for web and backend services. What’s In It For You? ... Grow Across Layers: Build experience in both frontend (React, Ember, etc.) and backend services (C#, ... Key Responsibilities Contribute and Deliver: Implement full‑stack features (both frontend and backend