46 backend developer English-speaking jobs in Poznań
Senior Fullstack Engineer for Banking Apps • Remote
- Sii Poland
- Poznań
- March 27
Your tasks Collaborate as part of an Agile team to design and implement backend and frontend functionality ... We are recruiting for a Senior Fullstack Developer to join our scrum team for a project in the banking ... project goals and deliverables Requirements At least 5 years of experience as a Fullstack Java Developer
Python Developer
- AppTailors
- Poznan
- March 17
features for web applications using Django - Collaborate closely with our backend engineers and designers ... If you are a passionate MID or SENIOR Python Developer, this opportunity is perfect for you! ... Tasks As a Python Developer at AppTailors, you will: - Design software architectures - Implement new
Senior Fullstack Developer (Python + React)
- STX Next S.A.
- Poznań
- March 20
Senior ML Engineer
- Relativity
- Poznań
- March 23
tools (e.g., GitHub Copilot, Cursor, OpenAI API tooling) to accelerate software delivery and improve developer ... across our Search and AI engineering teams, shaping the architecture of systems that bridge traditional backend ... Collaborate with cross‑functional teams including product, backend, and data engineering to design interfaces
Senior / Staff Backend Engineer
- Cross Border Talents
- Poznań
- April 4
You will take ownership of backend services powering a modern AI-native product, working closely with ... What You'll Do
Architect and evolve core backend services and APIs
Design distributed systems ... Azure AI
CI/CD and observability tooling
What We’re Looking For
5–10+ years building production backend ... in-office meals and premium hardware
Strong product and engineering culture
If you enjoy owning backend
Senior Full-Stack Developer (Optimizely)
- ROCKWOOL Group
- Poznań
- March 18
We are seeking a Senior Full-Stack Developer (with Optimizely) position based in our Poznań or Warsaw ... Stack overview: Backend: .NET 8+, Episerver/Optimizely CMS, Microservices, Apache Kafka, SQL Server;
Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote)
- Turnitin, LLC
- Poznań
- March 23
Turnitin is seeking a Senior Fullstack/Backend Engineer with a strong focus on backend development, particularly ... Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote)
Full-time
When you join Turnitin ... Essential Qualifications, Skills, and Knowledge/Experience
8+ years of expertise in backend development ... Responsibilities
Design, develop, and optimize scalable shared backend services using Java and serverless
Junior Python Developer - Freelance
- Netguru
- Poznań
- March 7
Familiarity with modern frontend or backend development.
High learning speed and coachability. ... Ideal Candidate: AI‑Savvy: Not necessarily AI researcher, but a developer who actively uses AI tools
Business-System Analyst
- Team Connect Sp. z o.o
- Poznań
- March 28
We develop backend, frontend, and mobile applications.Currently, we’re looking for:Business-System AnalystLocation
Senior / Staff Product Engineer
- Cross Border Talents
- Poznań
- April 4
intuitive, high‑performance full‑stack product features
Develop scalable UI components and robust backend ... building and shipping full‑stack production web applications
Strong React and TypeScript expertise
Solid backend
Senior React Native Engineer
- Espeo Software
- Poznań
- March 28
state management, navigation, offline support)
Integrating RESTful APIs and collaborating closely with backend
Tech Lead (Python/AWS) Dodaj do ulubionych
- TeamQuest Sp. z o.o.
- Poznan
- March 21
Stay hands-on: contribute to backend development and support frontend work when needed (React).
Software Engineer – $2500 Sign-On Bonus ID43921
- AgileEngine, LLC.
- Poznań
- April 3
THE ROLE
As a Software Engineer, you will lead the delivery of customer-specific solutions, combining backend ... Collaborate closely with Customer Success Managers to ensure smooth project rollouts;
Create interfaces to backend
Business Analyst - Middle
- SOFTSWISS
- Poznań
- March 25
document business requirements
Prepare and maintain non-functional requirements
Define and document backend ... product teams
Strong experience in documenting non-functional requirements
Experience working with backend-related
Senior Full Stack Engineer
- Resolve
- Poznań
- April 1
We are looking for strong versatility and independence: frontend, backend, cloud services, testing, UI
SAP Commerce Frontend Engineer Dodaj do ulubionych
- Randstad Polska Sp. z o.o.
- Poznan
- March 28
. - Design and maintain integrations between SAP Commerce and Azure backend services (REST/GraphQL, Azure ... Proficiency in JavaScript/TypeScript, Angular, HTML/CSS, React. - Experience with Java/Spring in SAP Commerce backend
Product Owner Mendix
- People More P.S.A.
- Poznań
- March 26
huge client base in the country and abroad, for whom we build projects from scratch (UX, UI, frontend, backend
Cloud Engineer (Cloud-native, AWS/Azure/GCP)
- Capgemini Polska
- Poznań
- March 30
Your role In this role, you will develop and maintain backend solutions in Java, Python, .NET or Node.js
Senior ML/AI Engineer | GenAI & MLOps (Azure / Databricks)
- Cross Border Talents
- Poznań
- March 26
documentation and presentation skills
What We're Looking For
5+ years in Data Engineering / Backend
Senior ML/AI Engineer | GenAI & MLOps (Azure / Databricks)
- C&D Talent Advisory - Academy
- Poznań
- March 25
Strong documentation and presentation skills What We’re Looking For 5+ years in Data Engineering / Backend







































