92 backend developer English-speaking jobs in Poznań

We are seeking a Senior SAP CAP Node.js Developer to join our team and contribute to the design, development

especially for those who already have some experience in this role or wish to transition from a lead developer ... field. 5+ years of experience in software development, with at least 2 years in an architectural or developer ... especially for those who already have some experience in this role or wish to transition from a lead developer

We are seeking a talented Senior Copilot Developer.

fast-growing Engineering practice in Central Europe, we are looking for a detail-oriented Integration lead developer ... fast-growing Engineering practice in Central Europe, we are looking for a detail-oriented Integration lead developer

Your RoleOn this role, you will be responsible for designing and developing backend systems using Java ... Your RoleOn this role, you will be responsible for designing and developing backend systems using Java ... ,(Designing and developing backend systems using Java and Spring ecosystem , Building and maintaining

You will be involved in building the solution end-to-end, combining strong backend engineering with data ... You will be involved in building the solution end-to-end, combining strong backend engineering with data ... from Addepto.What you’ll need to succeed in this role:At least 4+ years of commercial experience in backend ... scalable data ingestion pipelines for file-based and API data sources using Python., Build and maintain backend

and clear articulation of risks, dependencies, and trade‑offs.Driving alignment across stakeholders — backend ... clear articulation of risks, dependencies, and trade‑offs., Driving alignment across stakeholders — backend ... and clear articulation of risks, dependencies, and trade‑offs.Driving alignment across stakeholders — backend

As a Digital Design/FPGA developer you will be responsible for designing, implementing and testing data

As a Digital Design/FPGA developer you will be responsible for designing, implementing and testing data

the organization using LangGraph and Strands Agents on AWS AgentCore Runtime, providing a single-file developer

You will work in our project teams as a developer of low‑code solutions built on the Pega platform. ... You will work in our project teams as a developer of low‑code solutions built on the Pega platform.

Data Visualization + Business Stakeholder Management.The ideal candidate is a Senior / Expert-level BI Developer ... Data Visualization + Business Stakeholder Management.The ideal candidate is a Senior / Expert-level BI Developer

Senior Frontend Developer needed for freelance projects requiring strong expertise in React (Web) and Flutter (Mobile). Must have 5+ years of experience and knowledge of Design Systems and AI-Ready Code Architecture. Excellent English skills are required.

Work closely with backend, networking, QA, product, and security teams to deliver end-to-end features

data preparation, working with vector databases in the cloud, and training/optimizing modelsStrong backend

enterprise cloud platformsDrive AI transformation initiatives, including adoption of GenAI tooling and developer

a scalable, modular, metadata driven test automation framework supporting data pipelines, APIs and backend

Developing backend services in Node.js and user-facing components in React to support and expose agent

in a simple wayEU work permit⭐ Nice to have:Experience integrating web or mobile applications with backend

above and beyond for customersStrong hands-on software engineering background, ideally as a senior developer