Poznan IT
Open positions
Java Backend Developer | Branża Bankowa
Mid/senior Java backend developer building a modern corporate e-banking platform for one of Poland's largest banks, in a hybrid model (~1 day/week from client office). Core stack: Java 11+, Spring Boot 3.5+, microservices with DDD/hexagonal architecture, REST/SOAP, Kafka, PostgreSQL/Oracle.
Frontend Developer (Vue 2 / Angular 18+)
Frontend developer at Raion Software in Poznań maintaining a Vue 2 (Composition API + Vuetify) MES application used to monitor industrial production processes, while migrating the system to Angular 18+, co-shaping frontend architecture, and collaborating with a .NET backend team in a hybrid Scrum setup.
Full Stack .NET Developer – Hybrid (React/SQL)
Mid-level full stack developer at POINTER Sp. z o.o. in Poznań who designs, implements, and maintains web applications using .NET/C# on the backend, React on the front end, and MS SQL Server databases. Hybrid role requiring at least 3 days per week in the office.
Java Developer (AI/LLM)
Senior Java Developer joining NATEK Polska to work on AI/LLM projects for a banking client: integrating LLMs into existing systems, building agentic workflows, automating the SDLC with tools like GitHub Copilot and Claude Code, and running AI workshops. Requires 8+ years of Java (Spring stack) and production LLM experience.
Senior Data Engineer - Hybrid Cloud Data Platform
Senior Data Engineer at summ-it s.a. designing and building hybrid cloud/on-premises data platforms: ETL/ELT pipelines, Data Warehouse, Data Lake and Lakehouse, with a focus on data quality. Core stack is SQL, Python, Microsoft Fabric and Azure; hybrid role with at least 4 days per month in the Poznań office.
Senior Data Engineer
Senior Data Engineer at summ-it in Poznań (hybrid, ~4 office days/month) who designs, builds and optimizes data platforms, ETL/ELT pipelines and Data Warehouse/Data Lake/Lakehouse solutions on Microsoft Azure, Fabric and SQL Server (SSIS/SSAS), in an expert hands-on role with no team management.
Python Backend Developer - projekt AI
Mid-level Python backend developer building and maintaining backend services and REST APIs for an AI application that automates procurement and supplier selection, integrating Generative AI/LLM services on AWS within a cross-functional team. Hybrid role based in Wrocław, Poznań, or Gdańsk with 2 office days per week.
Python Backend Developer – AI & Cloud, Hybrid
Mid-level Python backend developer building backend services, REST APIs, and AWS cloud integrations for an intelligent procurement and AI team, collaborating with AI/data science colleagues. Hybrid role based in Poznań (~2 days/week in office); core stack is Python, FastAPI, Git, and AWS, with room to grow in Generative AI.
Salesforce Java Developer - Hybrid Banking Cloud Expert
Sii Sp. z o.o. w Poznaniu poszukuje Salesforce Developera do długoterminowego projektu w sektorze bankowym. Zakres obejmuje rozwój Salesforce Sales Cloud, Service Cloud i Experience Cloud, integracje z systemami…
Software Engineer (Java)
Java developer building and maintaining corporate banking systems using Java, Spring Framework, and SQL. The role involves developing new features, ensuring system stability, and utilizing AI tools like GitHub Copilot for coding and testing.