Oferty dla Application Developer praca Polska

14.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Java Developer - AI project Miejsce pracy Łódź Technologies we use Expected Java Apache Kafka Redis AWS Optional AI About the project At Sii, we are looking for a Java Developer to join an innovative AI-driven fraud-prevention initiative delivered together with our global telecom client

14.01.2026 | Pełny etat | Wysokie Mazowieckie | FINQBITFull Stack Python Developer Miejsce pracy Warszawa Technologies we use Expected Python Your responsibilities Shape the Experience Build and enhance our user-facing platform using JupyterHub and modern web backend tools - your work will be the gateway to our quantum-powered models. Power the

14.01.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Of existing Java programs before their decommissioning. Your responsibilities Develop and maintain Python-based solutions Work with Unix systems to support and optimize project workflows Migrate legacy Java applications and automation tools Collaborate with international team members across multiple time

14.01.2026 | Pełny etat | Kraków | TBS ConsultingOf containerized applications. Collaborate with frontend teams for integration with Angular-based applications and occasionally implement minor frontend features. Ensure code quality, testing, CI/CD integration, and technical documentation. Contribute to the development and maintenance of the e-connect portal

14.01.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Do udziału w nadchodzących projektach wdrożeniowych oraz utrzymaniowych. Twój zakres obowiązków Analiza i modelowanie procesów biznesowych Projektowanie i konfigurowanie systemu Dynamics 365 CE/CRM Współpraca z zespołem developerskim w zakresie projektowania i implementacji rozwiązań Prowadzenie prezentacji

14.01.2026 | Pełny etat | Poznań | Sii Sp. z o.o.AI Developer Experience Engineer (f/m/x) Miejsce pracy Poznań Technologies we use Expected GenAI LLM Python AWS About the project We’re looking for a curious and hands-on GenAI Developer who will help engineers work smarter by embedding Generative AI into everyday development tools and workflows

14.01.2026 | Pełny etat | Poznań | Sii Sp. z o.o.For all testing activities Collaborating closely with developers to understand critical application paths and ensure product stability Our requirements Minimum 3 years of experience in testing web and mobile applications Solid knowledge of common test design techniques Experience in API testing (Postman

14.01.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Of existing Java programs before their decommissioning. Your responsibilities Develop and maintain Python-based solutions Work with Unix systems to support and optimize project workflows Migrate legacy Java applications and automation tools Collaborate with international team members across multiple time

14.01.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.Golang Developer - with AI experience Miejsce pracy Bydgoszcz Technologies we use Expected Go About the project At Sii, we build technology that truly matters. We are looking for a Golang Developer with AI experience to join a global project delivered together with our client - a world