Oferty dla Using praca Katowice

31.03.2026 | Pełny etat | Katowice | Transition Technologies PSCKey Responsibilities Design, write, test, and optimize Assembler code for mainframe systems. Maintain and enhance legacy Assembler applications to meet business needs. Collaborate with teams to integrate Assembler components with COBOL/Java applications. Optimize system performance using tools

31.03.2026 | Pełny etat | Katowice | Link Groupusing Tableau (Tableau Cloud - Tableau Online) Build and maintain data sources, data models, and Tableau datasets Connect Tableau to cloud and on-prem data sources (e.G. SQL databases, data warehouses, APIs) Support migration from Tableau Server to Tableau Cloud Optimise dashboard performance and ensure

31.03.2026 | Pełny etat | Katowice | SiiRequirements through modern, service‑oriented architecture. Your tasks Designing and developing backend services using JVM technologies in a cloud‑native environment Creating and maintaining integrations between internal systems and external payment providers Implementing event‑driven communication patterns

31.03.2026 | Pełny etat | Katowice | iTeamlyExperience smooth, and enables product teams to deliver value faster. ✅ Your responsibilities Lead design, development, and long-term ownership of the integrations platform and services. Build scalable, multi-tenant systems usingPHP, microservices, and a PHP monolith. Implement API integrations

31.03.2026 | Pełny etat | Katowice | AgileEngineCollaborating closely with cross-functional teams while working with the latest smart devices. This role offers the chance to influence product development, grow professionally in a supportive, diverse environment, and tackle challenging, high-impact projects using Java, Spring Boot, and modern enterprise

31.03.2026 | Pełny etat | Katowice | cloudatusLearning, decision/regression trees), including feature engineering and hyperparameter tuning Building models using Python and/or R and standard data‑science libraries Using cloud platforms (e.G. Azure ML, AWS SageMaker) and contributing to automated ML pipelines and MLOps practices Collaboration

31.03.2026 | Pełny etat | Katowice | AddeptoFor chatbots and data analysis. Key tasks include data cleaning, normalization, and optimizing the data model for performance and accuracy. Your main responsibilities Design and optimize scalable data processing pipelines for both streaming and batch workloads using Big Data technologies such as Databricks

31.03.2026 | Pełny etat | Katowice | Ludus AIAnd code samples (github link) using the form below! ❗Important As part of your application, please include description of how you use AI tools during your daily work, and models/frameworks you have used so far! We use AI as the foundation of our work. Applications without the information above might

31.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities Work closely with an international development team to translate requirements into technical solutions. Create and maintain frontend components using HTML and JavaScript. Ensure technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Work