Oferty dla System Development praca Katowice

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.NestJS and Fastify. Design and implement REST APIs using OpenAPI standards and validation patterns. Contribute to AWS-based IoT and event-processing architectures including IoT Core, MQTT and telemetry ingestion. Support development of data processing and automation workflows using Lambda, SQS

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Responsibilities We are looking for a practical and collaborative Fullstack Engineer to join the Developer Experience (DX) team in a large enterprise environment. The role focuses on building internal developer platforms, tools, and services that improve developer productivity, system visibility

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Responsibilities Lead backend development and technical delivery of a cloud-native microservices platform. Design, develop, and maintain scalable backend services using C# and .NET Manage AWS-based infrastructure, including ECS, Lambda, Cognito, and supporting services. Participate

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Enabling you to practice you language skills and learn new ones! Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development. Cooperation within an internal community is our everyday reality. We have networking events

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.In Computer Science, Data Science, Mathematics, or a related technical field. Strong background in fullstack software development (5+ years) with hands-on delivery of production systems. Solid command of TypeScript,and backend frameworks such as NestJS. Practical knowledge of building frontend

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Responsibilities We are looking for a practical and collaborative Fullstack Engineer to join the Developer Experience (DX) team in a large enterprise environment. The role focuses on building internal developer platforms, tools, and services that improve developer productivity, system visibility

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities We are looking for a Cloud Data Engineer (AWS) to join our team and contribute to the design, development, and maintenance of modern cloud data platforms. You will work on building scalable data solutions in AWS, supporting data processing pipelines, and helping transform business

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Responsibilities Lead backend development and technical delivery of a cloud-native microservices platform. Design, develop, and maintain scalable backend services using C# and .NET Manage AWS-based infrastructure, including ECS, Lambda, Cognito, and supporting services. Ensure full understanding

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Responsibilities Lead backend development and technical delivery of a cloud-native microservices platform. Design, develop, and maintain scalable backend services using C# and .NET Manage AWS-based infrastructure, including ECS, Lambda, Cognito, and supporting services. Ensure full understanding