262 backend developer English-speaking jobs in Poznań

From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex backend ... You will value our Developer Experience and the full platform of tools and technologies that make creating ... You will value our Developer Experience and the full platform of tools and technologies that make creating

Taking full end-to-end ownership of features - from backend data modeling through to UI delivery - without ... Your Responsibilities Building and evolving scalable backend services using Java and Spring Boot, including ... We're Looking For 3 years of commercial experience as a fullstack engineer with real depth on both backend ... supports rich tagging and classification, and is built entirely from scratch with a custom frontend and backend

What We're Looking For Around 3 years of experience in backend development with Java. ... Opportunity Overview As a Mid Java Engineer, you will design, build, and maintain backend services and ... Your Responsibilities Designing and developing backend services and APIs in Java, following clean code

Full-stack mindset with the ability to work across backend and frontend technologies. ... Participate in the modernization of legacy systems Develop scalable backend services using C#/.NET.

Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... If you’re comfortable with backend development and have a keen interest in data science and frontend ... If you’re comfortable with backend development and have a keen interest in data science and frontend ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend

To achieve this, we expect you to have solid experience as a Salesforce Developer. ... About the role: We are looking for an experienced Salesforce Developer who has a curious mind and is ... Committed to writing test classes and maintaining high code coverage Salesforce Platform Developer I ... Working towards Platform Developer II (expected for a senior position) or other certifications will be

Developer Enablement: Serve as a bridge between Security and Engineering, providing developer-friendly ... vulnerability scanning, secret detection, and software supply chain security (SCA) seamlessly into the developer

From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex backend ... You will value our Developer Experience and the full platform of tools and technologies that make creating

Role Overview As a Senior Backend Engineer, you’ll be the backbone of our development efforts and a key ... Responsibilities Drive technical direction: Own the architecture and implementation of complex backend

Experience with cloud-native infrastructure and distributed environments Practical experience with backend ... Passion for AI-driven engineering solutions Responsibilities Design and develop scalable AI-powered backend ... teams to integrate AI capabilities into platform services Design scalable and high-performance APIs and backend

Requirements Strong experience with both frontend and backend development. ... Work closely with machine learning, backend, and product teams to deliver new features. ... Main Responsibilities Develop complete product features across frontend, backend, and AI services.

Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... talented individuals to join: An AI-powered platform for industrial engineering, where you will build a backend ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join: An AI-powered platform for industrial engineering, where you will build a backend

About the role You'll lead the backend that drives the AI features — the APIs, the data pipelines, and

Svitla Systems Inc. is looking for a Senior Unity 3D Developer for a full-time position (40 hours per ... Meet regularly with the Configura developer to expand your knowledge of the platform.

Experience in backend engineering in a SaaS environment, with ownership of server-side systems including ... YOUR QUALIFICATIONS: Proficiency in Java — core language used for backend development and system integration

orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer

Backend: Strong proficiency in Python or Ruby. Frontend: Mastery of Vue.js or React.js. ... Responsibilities End-to-End Ownership: Lead the design and implementation of both backend systems and ... You’ll bridge the gap between backend logic and frontend experience, ensuring a seamless, production-grade

Integrating and developing Agentic AI solutions within backend systems. ... Opportunity Overview As a Mid Python Engineer, you will design and build robust backend services and ... Your Responsibilities Designing and building scalable, production-grade backend services and REST APIs

control, branching strategies, and collaborative code review Experience developing and documenting backend ... deployable data code Monitor pipeline health, set up alerting, and own incident resolution for data failures Backend ... Collaborate with frontend and full-stack developers to define data contracts and ensure reliable, performant backend

We are looking for an experienced Guidewire Developer or Tech Lead who will play a key role in designing ... We are looking for an experienced Guidewire Developer or Tech Lead who will play a key role in designing