ruby English-speaking jobs in Opole Voivodeship

Data Scientist will design and analyze experiments to measure product feature impact, investigate user collaboration patterns, and build models to predict customer segment growth. Requires a Bachelor's Degree in a quantitative field, 3+ years of experience applying data science techniques, fluency in Python or Scala, and proficiency with SQL, statistical methods, and experimental design.

Provide end-to-end PMO and consulting services to clients. Deliver status reports, risk, issue, and decision logs. Facilitate meetings and contribute to quality standards improvement. Manage and supervise work of others on projects/programmes.

Senior MES Technical Deployment Specialist will deploy, configure, and support the company's Ignition MES platform across manufacturing and distribution sites. Responsibilities include system stabilization, user training, troubleshooting, and reporting. Requires proven experience with Ignition software, MES integrations, and SQL databases.

Senior Platform Engineer will drive the design, evolution, and reliability of our platform ecosystem. Responsibilities include technical leadership, team coordination, platform engineering, and ensuring system reliability, security, and compliance. Requires a Bachelor's or Master's degree in a related field and 5-10+ years of experience in platform engineering, DevOps, or infrastructure roles. Strong proficiency in cloud platforms (Azure, AWS, or GCP) and experience with containerization, IaC, CI/CD tools, and scripting/programming are essential.

Plan and organize daily activities for HVDC power transmission construction sites. Act as primary contact for customers, authorities, contractors, and partners. Ensure compliance with EHS requirements and manage project execution, financial performance, and schedule adherence.

Senior Software Engineer will build and operate Go-based services and APIs for hardware lifecycle management. Responsibilities include designing, implementing, and operating APIs, working with databases, and integrating with data centers, vendors, and internal platforms. Requires 5+ years of experience as a software or infrastructure engineer and proven experience writing production-grade backend services in Go.

Cloud Switching BE Escalation Engineer resolves complex technical issues for Catalyst, IOS-XE, Meraki switching, and cloud-management products. Requires 5+ years of experience with IOS-XE/Catalyst switching, cloud-managed switching, enterprise networking, and escalation engineering. Strong Layer 2 and Layer 3 troubleshooting skills are essential.

Customer Excellence Manager will orchestrate international commercial excellence frameworks and processes across country operations. This role will drive adoption of performance dashboards, manage cross-functional collaboration, and lead implementation of patient experience frameworks. Requires a bachelor's degree, at least three years of experience in Customer Excellence, Commercial Excellence, or Process Excellence, and strong analytical and communication skills.

Tieto Tech Consulting seeks a Middle/Senior DevOps Engineer to design, implement, and manage Red Hat OpenShift clusters in on-premises environments. Responsibilities include containerizing applications, building CI/CD pipelines, automating tasks, and supporting daily operations. Requires 4+ years of experience with OpenShift, Kubernetes, CI/CD, Linux system administration, and infrastructure automation.

Staff Software Engineer to design, develop, and maintain automation platforms and services for CoreWeave's large GPU cloud network. Responsibilities include software development, technical direction, and collaboration with engineering teams. Requires 8+ years of software engineering experience, proficiency in Python and Go, and a solid understanding of networking fundamentals.

Senior Full-Stack Developer will implement UI/UX features, collaborate with teams, integrate backend services using Java and SQL, and analyze business requirements. Requires 4+ years of commercial AngularJS experience and strong Java knowledge.

Lead and manage multiple ERP-related projects from initiation through deployment. Develop project plans, manage resources, and coordinate delivery between business, IT, and vendor teams.

Support the development and execution of industrial gas and plant projects in Central and Southern Europe. Act as a technical contact for customers and internal stakeholders. Lead smaller projects and coordinate multidisciplinary teams.

Risk AI Data Scientist will develop and deploy AI models for risk management, including credit risk. Requires 7+ years experience in risk management, advanced Python, SQL, and experience with HuggingFace, LangChain, and Vector Stores. Experience with Google Cloud Platform and Azure DevOps is also required.

Data Engineer needed for client project in the debt collection industry. Develop and operate scalable data pipelines, design data platforms, and leverage Microsoft Azure services.

Support data pipeline building and maintenance. Perform data preparation, transformation (ETL), and SQL query writing. Collaborate on data analysis and processing. Monitor data quality and troubleshoot issues. Create Python scripts for data processing.

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally.

Lead SAP SuccessFactors Employee Central consultant for international rollout project. Manage design, data migration, integrations, and stakeholder engagement. Strong Employee Central experience and proven project leadership required.

Senior KYC Analyst needed for a 6-month B2B contract. Develop and modernize KYC policy framework, ensuring compliance with international AML regulations. Minimum 7-10 years of experience in AML/KYC policy development within financial services required.

Category Manager – Taste to lead the category agenda across the CA EAST region. Drive product strategy, portfolio optimization, product launches, and profitability while collaborating with stakeholders.