ruby English-speaking jobs in Opole Voivodeship

In this role, you will have the opportunity to make a tangible impact on our financial processes and contribute to a culture that prioritizes efficiency and strong partnerships.

Own the end-to-end Windchill testing lifecycle, designing scalable automation frameworks. Validate functional requirements and manage UAT within a global PLM team. Requires 8+ years in QA with Windchill and automation experience.

Product Engineer to ship AI-backed products integrating with financial systems. Requires 3+ years of backend experience (Node.js, Django, etc.), API design skills, and cloud deployment knowledge.

Senior Software Engineer needed for a long-term project focused on enhancing business processes with AI and advanced technologies. Requires 5+ years of software development experience, 5+ years with Python, and experience with relational databases, CI/CD pipelines, and containerization tools.

Support Operations and Logistics/SCM across EMEA & South America. Develop and control plant-level operational finance processes, monitor KPIs, and prepare management reports. Requires a degree in Finance or Engineering and experience in multinational manufacturing.

REQUIREMENTS 2+ years of experience in data quality engineering Experience with Databases/SQL Experience with data projects Experience with ETL testing and reports Upper-Intermediate level of English WOULD BE A PLUS Experience with Databricks Experience with the energy domain RESPONSIBILITIES Implement and execute tests at all planned levels, log and evaluate results and document deviations from t

GCP & Agentic AI Platform Engineer needed. Requires 4+ years with GCP, building data platforms (Cloud Run, Vertex AI, GKE, BigQuery), and infrastructure automation using Golang and Terraform. Responsibilities include platform building and support.

Data Analyst for RDT Workforce Enablement leads data analysis projects, translating business challenges into insights. This role requires independent work, stakeholder management, and proficiency in advanced data analysis techniques.

Senior DevOps Engineer to build a modern developer platform. Responsibilities include designing CI/CD pipelines, managing Kubernetes, and automating infrastructure with Ansible and Git. Requires experience in enterprise DevOps and strong Kubernetes expertise.

Data Scientist to lead commercial data science for Planet's AI team. Build and deploy models for churn, cross-sell, and revenue attribution. Requires 5+ years in applied data science, strong SQL/Python, and productionizing models on AWS.

Lead category strategy execution for Environmental Care and New Categories in Poland. Own category development, manage integrated media, and drive profitable growth. Requires 5+ years' experience and fluency in Polish and English.

We are looking for a reliable and highly organized Personal Assistant to provide day-to-day administrative, organizational, and personal support to a senior executive.

Lead Operational Excellence initiatives to improve performance, reduce cost, and build a lean culture. Drive projects using Lean/Six Sigma, Kaizen, and AI innovation while partnering with business leaders.

Dynamic Pricing Analyst needed to support global pricing and profitability. Develop value-based pricing strategies, improve analytical tools, and analyze margins to drive profitable growth. Requires 3-5 years of pricing experience.

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions worldwide.

About the company More Than One Project. More Than One Market. We are part of Hiberus, a technology company founded in Spain with a strong presence in the Polish market: 4,700+ specialists, operating in 14+ countries and delivering projects for clients worldwide. We work with technologies including AI, Data, Cloud, Software Development, BI, and Cybersecurity. But above all, we put people first.

For our client – an international organization globally transforming the urban mobility sector – we are seeking an experienced HR Operations Specialist. If you're looking to join a dynamic team and take responsibility for the full employee lifecycle (from onboarding to offboarding), this role will give you the freedom to thrive.

Product Owner to drive the vision and roadmap for core banking product capabilities. This role requires 3+ years of experience in product leadership and strong knowledge of digital banking and EU regulations like DORA and PSD2(3).

Design and build scalable AWS data lake solutions. Responsibilities include developing data pipelines with Python and PySpark, managing Apache Iceberg tables, and using Terraform for CI/CD and infrastructure. Requires strong AWS data service experience.

Professional C+E driver needed for international freight transport across Europe. Responsibilities include timely execution of transport orders, ensuring delivery quality and safety, and maintaining client relationships while complying with all regulations.