ruby English-speaking jobs in Bielsko-Biała

Develop and maintain virtualization platform solutions supporting critical communication systems. Implement platform features, design and execute tests, and automate processes. Must have 3+ years of PowerShell scripting experience, virtualization technologies (VMware ESXi, vCenter), and automation tools (Python, Ansible, shell scripting).

Develop and maintain user-facing features for a SaaS platform using React and Next.js. Collaborate with product, design, and backend teams to deliver high-quality interfaces.

Frontex seeks Microsoft Database Administrators to support and maintain its enterprise database infrastructure. Responsibilities include database administration, performance optimization, disaster recovery, ETL processes, and support for Microsoft data platform technologies. The role requires expertise in Microsoft SQL Server, Azure Database Services, Microsoft Fabric, and related technologies.

Regional Sales Manager needed for plastics company expansion in Poland. Minimum 5 years experience in plastics sales (PE and PP) required. Strong market analysis and customer relationship management skills essential. Self-employed (JDG/B2B) model with fixed monthly fee plus variable commission.

As an HR Data & Reporting Analyst, you will develop, enhance, and govern reporting & analytics solutions for a client. You will analyze workforce datasets, identify trends, and translate findings into clear narratives to support business decisions. You will also prepare reports and dashboards using platforms like Workday, Oracle HR, SAP HR, and Power BI.

Coordinate global validation activities for DIA R&D Labs. Author and review CSV deliverables across Waterfall, Agile, and Hybrid methodologies. Act as Information Security Coordinator (ISC) and CSV subject matter expert, ensuring audit readiness. Manage system compliance and contribute to organizational best practices.

Manages outsourcing labor vendors, talent acquisition, onboarding, and performance management. Requires a bachelor's degree, HR experience, and proficiency in English and Mandarin Chinese.

Białystok University of Technology seeks an Assistant in the field of automation, electronics, electrical engineering, and space technologies. Requires a Master's Degree in Electrical Engineering and 1-4 years of research experience. Must have experience teaching microprocessor systems and digital reprogrammable circuits, a track record of publications, and technical skills including VHDL, Python, Linux, AI environments, and embedded platforms.

Experienced Agile leader to strengthen delivery capability and increase Agile maturity across the organization. Define, socialize, and embed Agile standards, lead the design and improvement of the Enterprise Agile Process, and coach squads on effective Agile methodologies and tools.

Drive the transformation of food supply chains toward sustainability by leading impactful projects, engaging farmers, and building partnerships.

Leads delivery in Agile environments, translating business requirements into technical plans. Requires experience in agile product delivery, backlog management, and AI/ML solutions. Strong communication and teamwork skills are essential.

Senior Backend Engineer to lead OpenTelemetry implementation in customer environments. Requires 5+ years Go experience, open source contributions, and expertise in AI/ML for AIOps. Must have cloud, Kubernetes, and infrastructure automation experience.

Senior DevOps Engineer to design and build AI agent infrastructure at scale using LangChain and Agent Development Kit. Experience with Kubernetes, GCP/AWS, and Python, Go, or TypeScript required. Focus on automation, observability, and building tools for 100+ developers.

Project Manager to support two Microsoft projects requiring Power Platform (Power Automate), Dynamics 365 CRM, and ERP upgrade experience.

Vantive is a vital organ therapy company on a mission to extend lives and expand possibilities for patients and care teams everywhere. For 70 years, our team has driven meaningful innovations in kidney care.

Design, build, and optimize high-availability, high-performance systems using Kotlin, Spring, Kafka, and Kubernetes. You'll work in an agile, autonomous team with full ownership of your microservices.

Data Analyst will partner with commercial teams to interpret market trends, identify opportunities and risks, and translate data into actionable recommendations. Requires experience in data analysis, BI, consulting, or reporting, advanced Excel skills, and Power BI experience.

IoT Services Engineer will design, build, and support internal business intelligence and analytics platforms. Collaborate with product teams, process owners, and support groups to ensure the successful implementation and operation of digital services within the Smart Brewery environment. Troubleshoot technical issues, provide support to users, and contribute to process improvement initiatives.

Lead the sales cycle, achieve monthly objectives, and qualify customer needs. Master software demos and negotiate contracts. Bachelor's degree required, passion for software products, and a valid work permit for Belgium.

Blue Yonder seeks a Manufacturing Project Manager to lead end-to-end implementation of Demand, Supply and TMS solutions for enterprise clients. This role coordinates activities across client teams, internal stakeholders, and Delivery Partners, ensuring successful solution deployment.