Oferty dla System Developer praca Polska

20.06.2026 | Pełny etat | Rzeszów | Link GroupWhat You Bring (Requirements) - Software Background Proven experience working directly within software development environments. You should be comfortable talking about APIs, system architecture, and databases. - "Builder" Mindset Experience (even "light") as an Engineering Manager, Team Lead

20.06.2026 | Pełny etat | Warszawa | MiquidoWork Mode Freelance - Part-time Location Remote Cooperation Model Flexible (standby - on-call duties) We are looking for a .NET Developer to support second-line support (2nd line) in one of our projects. The role is based on an on-call - standby modelwith schedules planned in advance together

20.06.2026 | Pełny etat | Poznań | MiquidoWith strong emphasis on scalability, performance, and integrations. Duration ~3 months (with possible extension) Your role - Design and develop backend applications using .NET 8 - Build and maintain REST APIs ( Core) - Work on system architecture (including DDD and microservices ) - Integrate systems

20.06.2026 | Pełny etat | Warszawa | Link GroupAnd architecture. - Collaborate closely with business stakeholders, providing updates, demos, and maintaining transparent communication. - Document technical and business requirements, including data flows, transformations, and AI outputs. - Coordinate developers, architects, designers, and data teams to ensure

20.06.2026 | Pełny etat | Warszawa | Link GroupFull-Stack Developer What you’ll do - Design, develop, and maintain server-side applications using modern technologies such as C#/.NET and . - Create and enhance responsive front-end interfaces with ReactJS and AngularJS. - Optimize and manage SQL Server databases, writing efficient T-SQL

20.06.2026 | Pełny etat | Warszawa | AllegroYou will work as a developer (in the IBM applications, SQL and Python) both with users (internal business), with code and other IT technical teams, lead projects and be a third-line team support. Your time will be balanced between improving and developing ETLs, extending our custom financial DWH (GCP

20.06.2026 | Pełny etat | Kraków | MiquidoTasks - Lead or support advanced UI and Visual Design work for digital products, from concepts to final, developer-ready interfaces. - Help shape and maintain scalable Design Systems and component libraries with a strong visual focus. - Present design ideas and visual recommendations

20.06.2026 | Pełny etat | Warszawa | Link GroupWith processes and reporting. - Provide training, documentation, and user support to drive adoption and efficiency. - Monitor system performance, maintain data quality, and contribute to continuous improvement. Requirements - 5+ years of Salesforce experience (Consultant, Administrator, Developer, or similar

20.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Architects, developers, infrastructure specialists, and cyber security experts. We are currently looking for a Lead SME - Cryptography who will support cryptography security assurance reviews and provide consultancy services in this domain. YOUR RESPONSIBILITIES - Processing requests in ServiceNow within