Oferty dla Critic praca Rzeszów

02.01.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Senior Java Software Engineer - AI-Driven Modernisation Miejsce pracy Rzeszów Technologies we use Expected Java AI LLM GitHub Copilot Claude Code About the project We’re building a next-generation technology team focused on modernising critical financial services through AI-first engineering

01.01.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Strategy for SAP S/4HANA migration, covering SIT, UAT, regression, and cutover activities Lead test planning, estimation, environment setup, and defect governance, ensuring comprehensive coverage of business-critical processes Review and challenge solution designs and delivery approaches to ensure quality

01.01.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.critical modules Comfortable working in Linux environments Good knowledge of spoken and written English (everyday communication) Self-motivated, detail-oriented, and collaborative Residing in Poland required Optional Experience with web frameworks (FastAPI, Flask, or Django) Familiarity with full-stack

01.01.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.To join our Scrum team developing next-generation e-commerce backend services. In this role, you will design and implement robust test automation frameworks for our Event-Driven Architecture (EDA) platform based on Apache Kafka and Event Sourcing. Your work will be critical to ensuring the scalability