Oferty dla System Development praca Polska

10.03.2026 | Pełny etat | Katowice | Sii Sp. z o.o.And hardware requirements into precise functional, architectural, and interface specifications. You'll collaborate closely with system architects, product and technical managers, as well as development and testing teams, ensuring that proposed solutions align with both technical standards and business goals

10.03.2026 | Pełny etat | Kraków | BRAVER IT SPÓŁKA AKCYJNASenior Frontend Lead (React) Miejsce pracy Kraków Technologies we use Expected JavaScript HTML CSS Git Operating system Windows macOS About the project We are looking for a Senior Frontend Lead to take ownership of frontend architecture and drive the development of scalable, high

10.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And datasets, modelling requirements, and producing high-quality functional documentation supporting the development and integration of trading platforms and data systems. Your responsibilities Analysing and refining business requirements related to trading systems and reference data Modelling business

10.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Want to drive reliability, shift-left practices, and automation excellence - apply now! Your responsibilities Lead architecture and design reviews, ensuring testability, observability, and reliability of distributed microservices and event-driven systems Design, develop, and evolve scalable, self

10.03.2026 | Pełny etat | Wysokie Mazowieckie | CycladDifferent environments Contributing to technical and functional documentation Ensuring compliance with development, security, and data quality standards Continuous improvement & knowledge sharing Maintaining and developing technical know-how, including legacy systems Sharing best practices within internal

10.03.2026 | Pełny etat | Kraków | Monterail Sp. z o.o.Applications Work in a highly collaborative team with fellow designers, project managers, backend, QAs and front-end developers on state-of-the-art mobile products Drive innovation and improvements in our projects and development processes Learn & grow with other team members during our knowledge sharing

10.03.2026 | Pełny etat | Kraków | Revolut Ltddevelopment best practices, including TDD, refactoring, CI/CD, and XP Demonstrated experience in custom ETL design, implementation, and maintenance, along with workflow orchestration using tools like Airflow Expertise in distributed data processing and query engines (e.G., Trino, Spark, Snowflake, BigQuery

10.03.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Are looking for a detail-oriented professional with a creative mindset and strong leadership skills, ready to take ownership of test automation strategy and quality assurance practices across teams. In this role, you will collaborate closely with development teams to ensure comprehensive test coverage at all

10.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And hardware requirements into precise functional, architectural, and interface specifications. You'll collaborate closely with system architects, product and technical managers, as well as development and testing teams, ensuring that proposed solutions align with both technical standards and business goals