Oferty dla Application Developer praca Katowice

23.06.2026 | Pełny etat | Katowice | VolleyStationThe application development and testing phases Leveraging and evolving design patterns for scalability Articulating and advocating for design decisions Setting and scaling UX standards across the product Driving iterative product evolution based on feedback Designing interfaces (Mobile/Web) Creating prototypes

23.06.2026 | Pełny etat | Katowice | CloudfideWorkflows Contribute to code reviews, documentation, and mentoring less experienced developers Key responsibilities Work on both backend and frontend sides of the application Integrate external APIs and services Optimize code for performance, maintainability, and scalability Write unit and integration tests

23.06.2026 | Pełny etat | Katowice | MiquidoRabbitMQ Optimize and manage data storage ( SQL Server, Redis ) Write and maintain unit tests ( xUnit ) Containerize applications using Docker Actively use AI tools in daily development (must-have) Collaborate with developers, PMs, and designers Requirements 4-5 years of experience as a .NET Developer

23.06.2026 | Pełny etat | Katowice | Shiji Polanddevelopers and architects in the field of application and infrastructure development with a focus on Elasticsearch best practices, Implementing and maintaining backup & restore procedures, disaster recovery and business continuity strategies for Elasticsearch clusters, Ensuring security, availability

23.06.2026 | Pełny etat | Katowice | Shiji PolandSNS and many more We write all of our infrastructure as code using Terraform and Terragrunt Our application that is written in .NET Core runs on top of Kubernetes cluster deployed in EKS We have very large observability stack that includes collecting logs and metrics and visualizing it in Grafana

22.06.2026 | Pełny etat | Katowice | BPX S.A.Poszukujemy doświadczonego AWS Senior Cloud Engineera, który łączy praktyczne umiejętności developerskie z kompetencjami architektonicznymi. Idealny kandydat będzie projektować i wdrażać solidne pipeline’y ingestujące dane, transformacje danych zgodne z wymaganiami biznesowymi oraz ustanawiać

22.06.2026 | Pełny etat | Katowice | Sii Sp. z o.o.And performance testing Perform regression, stress, and system-level testing on hardware platforms Integrate automated tests into CI/CD pipelines Work with developers to identify, reproduce, and verify fixes for software defects Our requirements Minimum 5 years of commercial experience in a similar position

22.06.2026 | Pełny etat | Katowice | Capco PolandQuants, and trading stakeholders to ensure robust, high-performance platforms. Key Responsibilities Design, develop, and execute functional and automated tests for complex pricing and risk systems Validate end-to-end workflows across distributed platforms and applications Perform root cause analysis

22.06.2026 | Pełny etat | Katowice | SD Worx PolandAnd/or certification) and experience in developing applications and cloud solutions based on REST APIs. Knowledge of the technology/programming language used in SAP (ABAP, SAPUI5 - Fiori, Java, JavaScript) and Eclipse environment would be an advantage Knowledge of relational databases and SQL queries Familiarity