ruby English-speaking jobs in Opole Voivodeship

Lead the design and delivery of data-driven solutions using Spark/Scala. Architect, design, and implement scalable data pipelines and platforms. Mentor and support engineers, ensuring code quality and delivery alignment with regulatory requirements.

Lead and coordinate warehouse teams during night shifts, ensuring smooth operations. Allocate personnel, supervise task execution, and monitor operational data. Ensure compliance with safety regulations and collaborate with other teams.

Designs and maintains scalable data pipelines in AWS for analytics and ML use cases. Develops and optimizes SQL transformations and analytical datasets. Builds reliable ETL/ELT processes with monitoring and data quality checks.

Senior Manager Go To Market / Category Lead - Football Purpose & Overall Relevance for the Organization: Drive and ensure business success for the dedicated Category (Football and Multisport) through the development and execution of a robust Category Go‑To‑Market plan for East Europe, within the strategic framework set by the European Business Units and following Cluster Central Europe executi

Senior QA Automation Engineer to design, develop, and maintain automated test scripts using Python and frameworks like PyTest or Robot Framework. Execute automated and manual tests for web, API, and Big Data applications. Collaborate with development teams on CI/CD pipelines and utilize version control systems.

Business Analyst with strong healthcare and Life Sciences experience. Manages, analyzes, and documents business requirements using various methodologies. Creates artifacts like BRDs, FRDs, and user stories. Collaborates with stakeholders and technical teams to ensure alignment.

Senior Business Intelligence Developer with 7+ years of experience supporting and enhancing Oracle BI Enterprise Edition (OBIEE). Expertise in Oracle Data Integrator (ODI), PL/SQL, and data integration workflows required.

Senior Backend Developer to design and implement backend components for a high-performance financial technology platform. Experience with Java or Kotlin, Kubernetes, Docker, Jenkins, Gitlab, AWS, and microservices architecture required.

Leads engineering practices for Power Platform solutions, implementing ALM strategy, CI/CD pipelines, and governance frameworks. Manages solution lifecycle, environment strategy, and data integrity. Requires 6+ years application development experience, 3-5 years in Power Platform engineering, and expertise in ALM, solution management, and environment governance.

We’re looking for a hands-on Growth Content Specialist for a Ukrainian product IT company that has been specializing in developing desktop applications for macOS and iOS. You’ll own acquisition through high-intent SEO and product content, using AI-driven workflows to consistently produce, test, and optimize content that drives downloads and revenue. Excited?

Execute Advanced Quality Planning and validation of products and processes throughout the PPAP program. Lead APQP tasks and Initial Process Signoffs, collaborating with cross-functional teams to ensure robust product and process development.

Data Analytics Engineer will build and maintain data models and pipelines using SQL, DBT, and Dagster. Responsibilities include supporting self-service analytics, partnering with teams to align data infrastructure, and improving data ingestion. Requires solid experience with DBT Core, data modeling, and SQL. Proficiency in Looker, Amplitude, and Python is also needed.

Supply Chain Design Specialist to join the Battery Vertical. Experience in supply chain design, international RFQs, and working in virtual teams. Knowledge of French, German, or Chinese is a plus.

Senior AI Engineer will design and build AI-powered capabilities for an industrial knowledge graph platform. Responsibilities include developing AI systems for ontology-driven graph reasoning, building chat-based interfaces over the facility graph, and orchestrating AI workflows across graph, documents, and engineering systems. Experience in software engineering, machine learning engineering, or applied AI development is required.

Lead global digital marketing strategy and AI-driven transformation for a leading agricultural company. Own roadmap for digital experience and marketing technology platforms across 90 markets. Drive adoption of AI-enabled marketing capabilities and define scalable frameworks for web, landing pages, and digital engagement.

Senior Lead Database Engineer to design, implement, and maintain a cloud-based unified platform. Requires 7+ years of SQL Server experience, Azure SQL expertise, and API integration knowledge.

Manages and validates large costing datasets, executes costing cycles, and coordinates process execution. Handles mass uploads, pricing updates, and data flows in D365/AX. Validates BOMs, routings, overheads, and costing sheets. Supports automation initiatives and process improvements. Requires 3-5 years of experience in standard costing, operations finance, or master data. Expert-level Excel skills and strong ERP experience, ideally Dynamics D365/AX. Solid understanding of manufacturing costing and production structures. Ability to manage and validate large data volumes with precision. Analytical mindset, structured approach, and strong numerical accuracy. Experience preparing audit/SOX documentation and with automation or digitalisation (PowerBI, ETL, scripting). Background in multi-site or global manufacturing environments. Exposure to cost modeling or margin analysis.

Civil Structural Engineer will execute work plans, support design and construction activities, review vendor documents, and interface with internal and external stakeholders.

Designs, develops, and delivers training programs for Nasdaq's ControllerView platform. Builds expertise in the platform and regulatory reporting processes. Creates digital-first learning experiences across various formats. Collaborates with product managers, engineers, and global teams.

Cybersecurity Officer will own end-to-end cybersecurity strategy, security roadmap, and security operations. Responsibilities include risk management, compliance, secure architecture oversight, and leading security teams. Requires 7+ years of cybersecurity experience, cloud security expertise, and experience with security frameworks.