ruby English-speaking jobs in Bielsko-Biała

Supervises and motivates the Life Cycle Team, ensuring objectives align with HR strategy. Manages workflow, case allocation, and service standards. Identifies training needs and implements service improvements. Handles HR cases for sensitive populations and supports metrics analysis.

Mobile Software Engineer 1 will work on a large, modular codebase focused on delivery methods, parcel tracking, and pickup options. Responsibilities include implementing new features, improving processes, and maintaining code quality. The ideal candidate has a basic understanding of Android SDK and mobile development techniques, Kotlin, and version control systems. Strong problem-solving, communication, and teamwork skills are essential.

Vulnerability Management professional to run scans on network infrastructures using Qualys. Expertise in configuring and executing VM and PC scans, and understanding of vulnerability assessment, management, and patching. Experience with Splunk, ServiceNow, BWISE, Jira, Python, Bash, PowerShell, and ITIL Change Management is a plus.

We are seeking a Mid Full Stack Engineer (Node.js & React) to own tasks from conception to delivery. Collaborate with the engineering team, interact with customers, and support junior engineers. Must have at least 3 years of experience in Full Stack development, understanding of Node.js, React and related frameworks, and experience working collaboratively in a team environment.

Manage and optimize rewarded campaigns for non-gaming advertisers across various industries. Build and maintain relationships with partners, analyze data, and identify growth opportunities.

Business Excellence Manager will analyze sales data, collaborate with cross-functional teams, and lead a team focused on sales support systems and reporting. Requires experience in FMCG, project management, and analytical/strategic thinking.

Provides technical programming support for low to medium complexity projects. Develops and maintains tools, supports programming standards, and contributes to continuous improvement. Requires a BSc in a relevant field, experience in SAS programming, and understanding of clinical development analysis and data management.

Provide IT support to end users via phone, chat, or email. Troubleshoot issues and collaborate with colleagues. Must have good English and German language skills and a willingness to learn.

Engineer will design, implement, optimize, and maintain game engine systems or pipelines for a new IP. Collaborate with designers, animators, writers, and other specialists to build the tech that drives games.

This role is a key member of the GSBE management team overseeing business as usual (BAU) functions to ensure regulatory compliance. Responsibilities include creating and reviewing data analysis, overseeing BAU processes, and collaborating with various teams.

Develop and integrate Python-based backend components for AI-driven solutions, focusing on LLMs, agentic architectures, and data-centric engineering. Build and maintain RAG pipelines, vector databases, and retrieval logic. Collaborate with clients and developers on agile project teams.

The EHS Coordinator ensures compliance with Polish occupational health & safety (BHP) and environmental regulations and Xylem corporate standards. The role supports local leadership in achieving a safe, healthy, and environmentally responsible workplace. Responsibilities include risk assessments, incident investigations, training delivery, emergency preparedness, and maintaining EHS records.

Functional Consultant to translate business needs into solutions using the Aras Innovator platform. Support development, configuration, and user adoption of Aras PLM. Collaborate with business users, IT teams, and developers.

Technical Consultant needed for D365 FO. Design, build, and customize technical solutions in D365 Finance & Operations. Maintain and improve financial processes at the technical level. Collaborate with IT teams and external partners on system configurations and enhancements. Troubleshoot technical issues and support system enhancements.

CloudLinux seeks a passionate ELS Kernel Developer to extend the lifecycle of enterprise Linux distributions through kernel patch backporting and automation. Responsibilities include backporting patches, developing and debugging kernel code, and automating tasks. Requirements include excellent C programming and debugging skills, Linux kernel development experience, and proficiency with scripting languages.

Provide 2nd/3rd-level support for printing and scanning systems and applications. Ensure availability, performance, and security of the print/scan infrastructure. Administer print servers, device configurations, drivers, and related backend systems. Contribute to service documentation and operational guidelines.

Senior Specialist ensures compliance with Polish occupational health & safety and environmental regulations and Xylem corporate standards. Supports local leadership in achieving a safe, healthy, and environmentally responsible workplace. Acts as the point of contact for Polish authorities.

Experienced IT Project Manager needed for an international company. Manage IT infrastructure projects, including scope, schedule, cost, and quality. Must have 5+ years of experience, knowledge of project management methodologies, and advanced English and Ukrainian proficiency.

Data Engineer intern will provide data to platform and end-users on on-prem and Azure environments. Responsibilities include implementing and improving ETL workflows, pre-processing data, and working in a cross-functional agile team. Cloud service platform knowledge, preferably Azure, and understanding of relational databases are required. SQL or Python programming skills are also needed.

The GTR Logistics Executive will act as a super-user for Global Travel Retail logistics processes and systems, including track and trace, customs, and freight forwarding. Responsibilities include troubleshooting system issues, coordinating tests and changes, and developing process improvements. The role requires experience in operations or logistics, knowledge of enterprise and warehouse management systems, and strong analytical and communication skills.