Oferty dla Performance praca Łódź

15.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.High reliability, scalability, and performance - Developing and optimizing ingestion, transformation, and serving layers using BigQuery, Airflow, dbt, and Python to support real-time and near-real-time data consumption - Contributing to event-driven data platforms, including streaming ingestion, data

15.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Technologies-expected C - Linux - CMake about-project If you are looking for a new challenge as a C Developer, join a low-level embedded project in the telecommunications sector focused on 5G mobile network hardware. The role involves developing high-performance and reliable software close

15.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Responsibilities Development of C+ applications for telecommunications systems, ensuring high performance and reliability - Customize and optimize Yocto-based build environments for embedded systems, tailoring solutions to project requirements - Create and manage CMake build configurations to streamline

15.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Sources (databases, APIs, cloud platforms) - Build and optimize data pipelines for performance, scalability, and reliability - Ensure data quality by implementing validation, monitoring, and error-handling mechanisms - Collaborate with analytics and business teams to deliver data for reporting

12.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And support model selection decisions - Collaborate with Data Science teams to productionize ML models - Build evaluation frameworks (metrics, test sets, regression tests) and monitor system performance - Create and maintain scalable AI infrastructure in a cloud environment requirements-expected Minimum 5

11.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Designing, building, and maintaining microservices using Kotlin - Collaborating with cross-functional teams to deliver solutions across Platform, Services, SMB, and other domains - Supporting system performance monitoring and contributing to improvements in reliability and scalability - Participating

10.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.With existing backend systems - Working closely with data scientists, software engineers, and platform teams to integrate machine learning into production environments - Ensuring model performance - Monitoring model behavior requirements-expected Minimum 5 years of experience with machine learning and Python

08.06.2026 | Pełny etat | Łódź | ITDS Polska Sp. z o.o.Reliability, and performance of modern web applications and integrated banking systems. You will contribute to the development and maintenance of automated testing solutions, support continuous delivery processes, and collaborate closely with technical and business stakeholders to ensure high-quality software

08.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Clean code and performance standards across the front-end codebase - Contribute to code reviews and help raise the team’s engineering standards around component architecture, accessibility, and maintainability - Integrate UI components with IPT/IOM back-end services and other upstream/downstream trading