Oferty dla Critic praca Polska

02.03.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | Link GroupWe are looking for an experienced Senior iOS Engineer to join a large-scale mobile product environment where engineering quality, architecture ownership, and performance at scale are critical. You will work on a mature, business-critical mobile application used daily by a broad user base. The role

02.03.2026 | Pełny etat | Kraków | Capco PolandBanking, payments, capital markets, wealth, and asset management. PROJECT OVERWIEW The team is working on extending Client's existing, business-critical equities trading system. The system is a low-latency, Java-based trading platform covering the full trading lifecycle and operating under strict

02.03.2026 | Pełny etat | Rzeszów | AffirmPlatform to launch our products into a new generation of international markets. This role will focus specifically on purchase protection, including disputes and refunds-a critical part of the user journey and an area of significant investment-to ensure trust and satisfaction for our newest customers

02.03.2026 | Pełny etat | Wysokie Mazowieckie | Grid Dynamics PolandPerformance, scalability, and high availability in a critical production environment. Qualifications Strong Back-End Engineering Skills Expert proficiency with Java and the Spring Boot framework. Database Expertise Proven experience with SQL, particularly PostgreSQL. Strong Front-End Skills Deep expertise

02.03.2026 | Pełny etat | Kraków | hubQuestIs a plus). Experience designing robust validation and monitoring strategies for production ML models. Strong analytical mindset and the ability to think critically about model behavior. Fluency in English (spoken and written), as you will collaborate globally. Nice to have Experience with Google Meridian

02.03.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.Services Verification of event flows and state transitions within event-sourced systems Execution of exploratory verification activities where automation coverage is limited Critical analysis of requirements and identification of potential quality risks Development of test doubles and simulation mechanisms

02.03.2026 | Pełny etat | Lublin | Capgemini PolskaIncluding Direct Connect, BGP-based routing, CloudFront, and Route53. Ensure high availability and security of network services for mission-critical applications. Collaborate with service providers, vendors, and internal teams on migration and modernization projects. Monitor and optimize network performance

02.03.2026 | Pełny etat | Kraków | Grid Dynamics PolandWe are looking for an experienced Site Reliability Engineer (SRE) with a strong background in .NET to join a global project in the financial and payments sector. In this role, you will ensure the high availability, performance, and security of mission-critical distributed systems. You will act

02.03.2026 | Pełny etat | Kraków | DataArtIncluding data retention and lifecycle standards Develop architectural patterns for data quality controls, monitoring, and lifecycle management Support ingestion and modeling of critical enterprise datasets across customer, product, operations, finance, and marketing domains Ensure architecture supports AI