Oferty dla Performance praca Warszawa

20.06.2026 | Pełny etat | Warszawa | Sigma SoftwareRelated to performance and functionality - Support and maintain existing environments - Consult development teams on infrastructure-related questions REQUIREMENTS - More than 3 years of hands-on experience as a DevOps Engineer - At least 3 years of production experience with AWS - AWS Professional-level

20.06.2026 | Pełny etat | Warszawa | IntelliasImprove pipeline reliability, performance and execution time. - Support secure-by-default pipelines with integrated quality and security checks. GitHub and Azure DevOps Engineering Practices - Implement and maintain good practices for - Branching strategies - Pull request workflows - Code review checks

20.06.2026 | Pełny etat | Warszawa | AllegroData platform in Allegro Pay and support Data Scientists in building machine learning models, making business-critical decisions, and enabling shipping to production while ensuring their high availability and performance. In your daily work you will handle the following tasks - Developing a modern

20.06.2026 | Pełny etat | Warszawa | AllegroImportant things for you - Flexible working hours in the hybrid model (4/1) - working hours start between 700 a.m. and 900 a.m. We also have 30 days of occasional remote work. - Annual bonus based on your annual performance and company results. - Our team is based in Warsaw and Poznań. About

20.06.2026 | Pełny etat | Warszawa | HelloFreshWhat's in the Box Are you ready to drive a huge business impact? As a Senior Data Scientist for AdTech Search Optimization, you will be responsible for maximizing the performance of the Search channels. This work will be crucial to increase return on investment for the marketing budget. Hence

20.06.2026 | Pełny etat | Warszawa | Sigma SoftwareSeeing how a sofa, carpet, or other items fit into your interior design - this solution makes it possible. The system integrates high-performance data pipelines, machine learning models, and visualization tools to deliver a seamless user experience. Responsibilities - Design, build, and optimize high

20.06.2026 | Pełny etat | Warszawa | AllegroAbout the job - Massive Scale Design, build, and optimize systems that handle thousands of requests per minute. This is high-availability, high-performance engineering in practice. - Modern Tech Stack Work with a world-class, cloud-native environment. Our core technologies include Kotlin

20.06.2026 | Pełny etat | Warszawa | emagine PolskaMonitoring/telemetry, and performance optimization for network-bound workloads. - Participate in Agile ceremonies (daily scrums, refinement/grooming, planning)

20.06.2026 | Pełny etat | Warszawa | AllegroOf occasional remote work. - The salary range for this position depending on the skill set is as follows (contract of employment, tax-deductible cost) - PLN 18 850 - 25 900 - Annual bonus based on your annual performance and company results. - Our team is based in Warsaw. What You'll Do - Design, develop