ruby English-speaking jobs in Bielsko-Biała

Cybersecurity Engineer will apply DISA STIGs and NATO hardening guides to mission systems. Responsibilities include vulnerability scanning, security posture reporting, and supporting NATO security control implementation. Requires 8+ years of experience, familiarity with DISA ACAS, STIG Viewer, and SCAP tools, and a DoD TS/SCI clearance.

Develop AI-powered applications using LLMs and cloud services. Collaborate with teams to translate business needs into technical solutions. Implement MLOps workflows and CI/CD pipelines.

Category Manager will develop and implement sourcing strategies, lead supplier evaluations and negotiations, and drive standardization initiatives. The role requires 5+ years of experience in category management, sourcing, or procurement.

Senior JS React Developer will develop and maintain frontend components, contribute to the development lifecycle, and ensure high performance and scalability.

Associate Director for Finance Technology Solutions will define and govern the regional SAP Finance technology landscape, ensuring compliance with EMEA statutory requirements.

Senior Data Analyst will design, develop, and implement data solutions, dashboards, and visualizations using PowerBI and SQL. Responsibilities include collaborating with team members on client projects, providing insights from data analysis, and supporting sales activities.

Software Engineer II will develop software, collaborate on code reviews, and contribute to documentation. Requires a Bachelor's degree and 1 year of software development and ML implementation experience.

Software Quality Engineer will define and drive initiatives to improve software quality across product lines. Responsibilities include leading test automation and static analysis, coaching junior team members, and driving improvements in software quality metrics.

Maintains Transparent Data Encryption (TDE) for databases and Secure File Transfer (SFTP) solutions. Manages encryption keys, certificates, and keystores. Performs encryption and decryption operations while minimizing database performance impact. Troubleshoots TDE issues and monitors file transfer logs for security events.

Full Stack Engineer will collaborate with a team to deliver software solutions, break down requirements, and own product support. Must have demonstrable experience in Python, Kotlin, or JavaScript and knowledge of databases and HTTP APIs.

SAP HCM SuccessFactors Consultant to analyze business processes, design, customize, and implement SuccessFactors modules (Performance & Goals, Succession & Development, Compensation) for global plants. Requires a degree in Business Informatics or comparable field, at least 3 years of SAP SuccessFactors advising experience, and IT project management experience.

The Associate Performance Engineer ensures the capacity and performance of a market-leading enterprise cloud solution. Responsibilities include performance monitoring, developing performance plans, load and stress analysis, and identifying performance bottlenecks. The role requires a Bachelor's degree in computer science or equivalent and knowledge of scripting and programming languages.

Manages certification projects for wiring devices, determining project specifications and communicating with clients. Develops test programs, conducts tests, and ensures compliance with applicable standards. Requires a university degree in Electrical Engineering or related field and 3 years of experience.

Experienced SAP Consultant needed for a long-term international project. Design and deliver Order-to-Cash and Financial Integration processes within a TPM landscape.

SAP UI5 Developer to lead complex Fiori coding, testing, and troubleshooting. Provide support and expertise to other developers, analyze systems, and recommend technical upgrades. Requires 2+ years of SAP development experience and strong English communication skills.

Senior SAP SD Consultant specializing in pricing and VARCOND. Translates business needs into functional specifications and configurations. Collaborates with teams to resolve issues and oversee QA for offshore developments. Requires 5+ years of experience, fluency in English (C1) and German (B2C1), and expertise in SAP SD integration with MM/QPPD and FI/CO.

Senior Mobile AI-First Engineer will build next-generation mobile applications for restoration professionals. Focus on creating intelligent mobile experiences leveraging AI agentic tools. Requires 7+ years of experience shipping Android/KMP applications, expertise in Jetpack Compose/Compose Multiplatform, and solid experience using AI tools like Cursor, Claude Code, and Copilot.

Data Engineer needed for a large-scale operational data warehouse system. Responsibilities include implementing new functionalities, optimizing data processes, analyzing data quality, and designing data import/export processes. Requires experience with modern data engineering platforms (e.g., Databricks), PySpark, database procedural languages, and Git.

Data Analyst interprets and visualizes data to inform business decisions. Designs data pipelines, analyzes large datasets using SQL and Python, and conducts statistical analysis. Requires 5+ years of experience, proficiency in Python and SQL, and experience with Apache Airflow, Google Cloud Dataflow, and relational databases.

Data Analytics Consultant will analyze real-time data from various InPost Group systems, including campaigns, products, customers, sales, and logistics. Responsibilities include supporting stakeholders with data-driven decisions, gathering requirements, analyzing data, and providing insights and recommendations.