ruby English-speaking jobs in Opole Voivodeship

Lead AI Analyst connects AI capabilities with business strategy and organizational transformation. Identifies AI opportunities, prioritizes initiatives, and defines roadmaps for adoption. Translates AI capabilities into strategic initiatives and collaborates with stakeholders to ensure responsible and scalable AI implementation.

A successful ERP Application Owner should have: Minimum 3 years of experience working with ERP applications. Strong understanding of business processes, particularly within Finance. Experience supporting ERP users and collaborating with business stakeholders. Good SQL knowledge and data analysis skills. Strong analytical and problem-solving abilities.

Operational Product Owner role requires a CS/EE degree and experience leading technical teams. Responsibilities include clarifying requirements, driving backlog prioritization, and collaborating with technical teams to set the roadmap. Strong Agile understanding is key.

Experienced WMS Expert (Blue Yonder / JDA) needed for international application support team in Warsaw. Responsibilities include analyzing, troubleshooting, and resolving production incidents, configuring WMS functionality, and collaborating with cross-functional teams. Requires minimum 3 years of experience supporting Blue Yonder (JDA / RedPrairie) WMS in a production environment.

Drive financial planning and analysis for ABB Electrification, supporting strategic decision-making. Requires 5+ years in FP&A/Controlling, advanced skills in SAP and Power BI, and a relevant degree.

Senior Ruby on Rails Engineer to build and evolve a leading healthcare platform. Responsibilities include healthcare integrations, booking platform development, and ensuring engineering quality and reliability. Requires at least five years of commercial Ruby on Rails experience, experience integrating with third-party systems, and knowledge of healthcare interoperability standards.

Lead large-scale supply chain transformation projects, partnering with senior professionals to execute strategy and achieve business outcomes.

Supports and co-leads Corporate Treasury projects, ensuring successful execution across the project lifecycle. Manages project plans, timelines, and communication with stakeholders. Collaborates with Treasury Operations, Finance, and other business units. Tracks project-related issues and risks, and supports Treasury Performance Calls. Requires prior project management experience, preferably in financial services or Corporate Treasury.

Business Analyst bridging business needs and development teams, focusing on AWS SageMaker implementation. Requires experience with ML concepts, CI/CD, Big Data, SQL, and Python. Supports advanced data solutions.

DevOps Specialist with mainframe (z/OS) experience needed for long-term project modernizing enterprise development environments. Migrate legacy SCM solutions to modern DevOps toolchains (DBB, Git, IDD). Strong scripting, CI/CD, and cloud experience required.

Senior Oracle Database Administrator ensures stability and performance of Oracle database environments. Responsibilities include managing, tuning, and securing database systems, executing backup/recovery, and collaborating with IT teams. Requires 10+ years of experience.

Own test automation for LoopMe's Android and iOS SDKs. Build and maintain automated test suites using JavaScript, Rust, and Bash/Shell scripting, integrating tests into CI/CD pipelines.

Experienced Product Manager to co-lead a product value stream in a 2-in-the-box model, shaping product vision and delivery. Minimum 5 years of experience in Product Management, Product Design, Business Analysis, or similar roles. Strong skills in requirements gathering, business analysis, and process design. Experience in the travel industry and Agile product development environment required.

Develop and maintain GCP landing zone infrastructure using Terraform, Ansible, Python, and Bash. Design and implement CI/CD pipelines with Jenkins and GitHub Actions. Configure and optimize cloud networking, security, and load balancing. Lead incident response and root cause analysis.

Metal Department Team Leader to supervise daily metal production activities including welding, grinding, and painting. Ensure production targets and quality standards are met while applying Lean tools. Requires 3–5 years of manufacturing experience.

Senior Java Engineer will design and develop high-performance, high-availability services. Expertise in Java v.17, REST, JSON, SOAP, Git, Maven, and Elastic Stack is required. Experience with CI/CD pipelines, Linux, shell scripting, and cloud technologies (GCP preferred) is also needed.

Business Development Manager will identify new sales opportunities in the DACH market, qualify leads, and run discovery calls with potential clients. Fluent German (C1/C2 or native) is required. The role involves collaborating with marketing on lead generation campaigns and sales materials.

Python Developer for systematic trading strategies. Designs, researches, and manages quantitative investment strategies using advanced financial modeling. Requires 10+ years of experience developing quantitative models for equities, futures, and/or FX.

Fibertide seeks a Site Reliability Engineer with 5+ years of experience designing, implementing, and maintaining cloud-based systems. Expertise in AWS and GCP services, Infrastructure as Code (Terraform, CloudFormation), and configuration management tools (Ansible, Chef) is required. Strong programming skills, knowledge of advanced algorithms, networking, and operating systems are essential. Excellent communication skills in English and Polish are necessary.

Lead business development and strategic alliance management for AWS within Deloitte's Engineering organization in Central Europe. Drive revenue growth from AWS-based projects, build partnerships with AWS and customers, and lead sales and project initiatives.