Poznan IT

Python Developer for AI & Internal Tools

Open 17d Europe

AI API Automation FastAPI LLM +1 skills

Poznan IT poszukuje specjalisty ds. narzędzi i automatyzacji w dziale AI & Automation. Pracownik będzie projektował i wdrażać narzędzia w Pythonie (FastAPI) oraz integrował systemy zewnętrzne i wewnętrzne. Dołączysz do…

Python Developer

Open 17d HybridEurope

AI API Automation E-commerce FastAPI +6 skills

specjalista / specjalistka (mid / regular) praca stacjonarna Podsumowanie oferty Dodatkowe informacje Specjalizacje: Technologie, których używamy Wymagane Mile widziane doświadczenie z Jirą wiedza o RODO i AI Act…

Release Engineer (DevOps)

Open 19d On-siteEurope

C++ DevOps Java Linux Python

DevOps/Release Engineer at Poznań IT, working on-site at the company's Poznań headquarters with flexible hours. Day to day involves preparing releases, maintaining the build system, and updating production versions, using Java, C++, Python, and Windows/Linux administration.

Senior Java Developer dla AI/LLM w bankowości (Zdalnie)

Open 19d EuropeSenior

AI Hibernate Java LLM PostgreSQL +2 skills

Senior Java developer at NATEK Polska supporting banking-sector projects focused on AI/LLM and integration with existing systems. Remote work from Warsaw, Wroclaw, or Poznan with 1-2 office visits per month; core stack is Java (8+ years), Spring Boot, Spring Security, Hibernate, REST, and PostgreSQL.

Open 19d HybridEuropeSenior

Senior Java Developer - Polska (K/M)

AI Big Data CI/CD Data Science Design Patterns +14 skills

Senior Java developer building the backend of a client's banking application platform in a hybrid role in Poland: writing high-quality code, designing and documenting solutions, running unit tests, and mentoring less experienced developers. Core stack: microservices and hexagonal architecture, DDD, SOAP/REST, Kafka, PostgreSQL/Oracle, Maven, Jenkins, Docker, and Kubernetes CI/CD.

Open 19d HybridEuropeSenior

Senior Java Backend Developer — Hybrid, Microservices & AI

CI/CD Docker Jenkins Jest Kubernetes +3 skills

Senior Java backend developer working hybrid from Poznań, Poland: designing microservice solutions with DDD and SOAP/REST APIs over databases, mentoring the team, and maintaining code quality and tests. Stack includes Maven, Jenkins, Docker, Kubernetes and CI/CD, with projects serving banking or corporate clients.

Java Backend Developer – Bankowość Elektroniczna (Hybrid/Remote)

Open 19d HybridEurope

AI Docker Java Kafka Kubernetes +6 skills

Java backend developer joining a long-term corporate banking project delivered by Edge1S for one of Poland's largest universal banks. Day to day: building Spring Boot microservices with hexagonal architecture and DDD, using SOAP/REST, Kafka, and relational databases, on a hybrid setup with one office day per week.

Open 19d HybridEuropeContract

Java Backend Developer | Branża Bankowa

AI CI/CD Design Patterns Distributed Systems Docker +18 skills

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.

Senior Full-Stack Developer - AI-Driven Insurance Platform

Open 20d EuropeSenior

AI Angular API Java Jest +5 skills

Senior full-stack developer building and optimizing proprietary web systems for an AI-driven insurance platform, working hybrid from Poznań. Core stack: Java 21+/Spring Boot backend, Angular 22+ frontend, REST APIs, MongoDB/PostgreSQL, with TDD and SOLID architecture.

Frontend Developer (Vue 2 / Angular 18+)

Open 23d HybridEurope

Angular API C# CSS .NET +5 skills

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)

Open 24d HybridEurope

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.

C# .NET SQL SQL Server

Java Developer (AI/LLM)

Open 30d HybridEurope

Agentic AI AI API Claude Code Git +13 skills

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.

Open 32d HybridEuropeSenior

Senior Data Engineer - Hybrid Cloud Data Platform

Azure Cloud Data Lake Data Warehousing ELT +6 skills

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.

Open 32d HybridEuropeSenior

Senior Data Engineer

AI Analytics API AWS Azure +27 skills

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.

Senior Java Developer

Open 32d EuropeSenior

Angular Automation Docker Git Gitflow +9 skills

Senior Java Developer building and maintaining banking sales systems, focusing on the backend, integrations with local and global banking systems, and keeping a coherent system architecture. Daily work spans Java, Spring, Python, Oracle, PostgreSQL, RabbitMQ and Kafka, plus development analyses, testing and technical documentation.

Senior Backend Java Engineer (Remote)

Open 32d EuropeSenior

Java Kafka Oracle PostgreSQL Python +2 skills

Poznan IT is hiring a Senior Backend Java Engineer to work remotely on banking projects, developing backend layers, system integrations, and documentation. The core stack is Java/Spring with RabbitMQ, Oracle, and PostgreSQL, plus Kafka and Python; 8+ years of experience and B2 English are required.

Python Backend Developer - projekt AI

Open 32d HybridEurope

AI API AWS CI/CD Cloud +10 skills

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

Open 32d HybridEurope

AI API AWS Data Science FastAPI +2 skills

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

Open 34d HybridEurope