ruby English-speaking jobs in Opole Voivodeship

System Design Leader for Serial Production owns technical aspects of mass-produced eAxle products. This role manages system defects, drives cross-functional problem-solving, and coordinates changes between production and platform engineering.

Design and deliver scalable data pipelines and Lakehouse solutions on Azure using PySpark, SQL, and Delta Lake. Implement Unity Catalog for data governance and optimize datasets for Power BI.

Senior SAP SuccessFactors Consultant needed with German fluency. Requires 5+ years in SAP SuccessFactors consulting, EC/LMS expertise, and technical skills for integrations and troubleshooting.

AI Product Solutions Manager transforms advanced tech into scalable solutions. Key tasks include client needs analysis, RFI/RFP authoring, and rapid PoC deployment. Requires 7+ years in production-scale AI deployment and fluency in Polish and English.

Senior DevOps Engineer to operate, monitor, and automate data pipelines for the Default Management Engine. Requires expertise in CI/CD, E2E data pipelines, and tools like Jenkins, Ansible, Splunk, and Python.

Senior Data Engineer needed to build big data products using Azure Databricks for global clients. Responsibilities include designing scalable data solutions, managing the data lifecycle, and developing data pipelines. Requires 4+ years in Azure and 6+ years in large-scale data management.

Senior Analytics Engineer to shape data powering AI solutions in the travel industry. Design data models, build ETL/ELT pipelines, define metrics, and turn complex data into product insights. Requires 5+ years experience and strong SQL skills.

Experienced SAP SuccessFactors ESM Consultant needed for a major international implementation. Responsibilities include gathering requirements, configuring ESM, and supporting UAT and go-live. Requires hands-on ESM experience and strong stakeholder engagement skills.

Design enterprise-scale solutions using Azure Databricks and modern lakehouse technologies. Requires 5+ years in Data/AI Architecture, expertise in Databricks, Unity Catalog, and producing HLDs/LLDs.

Senior Data Engineer to contribute to a banking platform for a Japanese financial group. Responsibilities include designing ETL pipelines, building integrations (APIs, SQL, S3, SFTP), and ensuring data accuracy. Requires 5+ years ETL experience and Python skills.

Lead M&A project teams and drive origination activities for SMEs. Responsibilities include financial modeling, strategic advice, and preparing transaction documentation. Requires 3+ years in M&A/Corporate Finance and fluency in Polish and English.

Senior Data Scientist role focusing on LLM Clinical NLP. Build and improve LLM/transformer pipelines to extract structured data from clinical notes. Requires hands-on NLP with BERT/RoBERTa and generative LLMs.

Appian Developer to build and maintain applications using the Appian low-code platform. Responsibilities include designing SAIL interfaces, workflows, and integrating with external systems via REST/SOAP APIs. Requires experience with Appian objects, SQL, and deployment.

Lead Backend Engineer for an energy transition digital twin platform. Requires 5+ years in backend development, strong Node.js, Golang, AWS, and Postgre SQL skills. Fluent German is mandatory.

Operations Engineer supporting mature, deployed production algorithms. Focus is on long-term stability, system health, and maintenance. Requires experience with Azure tools, Data Science/ML background, and adherence to SLAs.

Team Leader responsible for supervising call center associates to achieve performance metrics. Requires Danish or Swedish (C1/C2) and English (C1/C2), plus prior experience as a Team Leader or People Manager.

Deliver advanced functional and application support for SAP Ariba solutions. Requires 4+ years of experience with Ariba configuration, support, and knowledge of Sourcing, Contracts, and related modules. Must understand Agile and integration technologies.

Senior Full-Stack Java Engineer to modernize digital platforms for financial advisors. Build scalable solutions using Java, Spring Boot, React, and cloud technologies while leveraging AI-assisted development.

FinOps Consultant role requires experience in Fin Ops, cloud financial management, or cost optimization within enterprise cloud environments. Focus on AWS and GCP cost management, lifecycle stages, and driving measurable cost improvements.

Senior Java Engineer builds ultra-low-latency trading systems for a major N. American bank. Focus includes high-performance backend services for algorithmic order management and order routing across various asset classes. Requires strong core Java skills and capital markets experience.