ruby English-speaking jobs in Opole Voivodeship

Senior Automation Test Engineer to join a program focused on redefining Identity and Access Management on Google Cloud Platform. Responsibilities include building and maintaining automated test frameworks, defining test plans, and validating IAM concepts. Requires 5+ years of experience in automated testing, strong Python and PyTest skills, API testing experience, and familiarity with CI/CD tools.

Leads cocoa product sales volume and cocoa powder premiums across 5 Central European countries, managing a team and collaborating with internal functions to achieve targets. Develops and executes a strategic plan to increase sales volume and premium, while building strong relationships with customers and stakeholders. Requires 10+ years of commercial experience, 5+ years in cocoa trading/product experience, and a deep understanding of terminal commodity markets.

BorgWarner seeks a HV Safety Engineer to join the hardware architecture team. The role involves driving requirement analysis, design analysis, and hardware verification for eMobility products. Responsibilities include defining HV safety requirements, leading customer reviews, and executing product testing. A Master's degree in Electrical/Electronic Engineering and 5 years of experience in Automotive Electronics or e-Mobility (Hardware) are 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.

Business Expert to analyze processes, identify automation opportunities, and design AI-supported solutions. Translate business needs into technical specifications and support agile development.

Senior Pharmacovigilance Associate will manage and oversee pharmacovigilance activities, ensuring the safety and efficacy of pharmaceutical products. Responsibilities include leading the collection, evaluation, and processing of adverse event reports, conducting data analysis, preparing regulatory documents, and collaborating with medical and clinical teams.

Data Analytics & Communications Specialist supports SaaS Governance & Pricing Operations. Analyzes Salesforce data, identifies trends, and creates reports. Communicates findings to sales teams through clear, concise narratives. Requires Salesforce experience, data analysis skills, and strong communication abilities.

Design, develop, and optimize robust frontend solutions using JavaScript. Collaborate with teams to translate business requirements into intuitive digital interfaces. Lead architectural decisions and mentor junior developers.

Develops machine-learning models to detect fraudulent transactions and glean insights from open banking data. Applies statistical and machine learning techniques to analyze large datasets and solve analytical problems. Designs and implements machine learning models for financial applications, including transaction classification and risk modeling.

Goldman Sachs seeks an Applied AI Researcher to drive the adoption of AI and ML technologies. Responsibilities include collaborating on production machine-learning systems, conceptualizing and assessing AI/ML-based software, and developing and maintaining code. Requires a Master's or Ph.D. in a relevant field and 4+ years of experience in software development for quantitative investment workflows.

Lead a team of Snowflake Data Engineers delivering analytical and operational use cases. Make strategic and tactical engineering decisions, ensuring platform alignment with enterprise architecture and organizational standards. Build scalable, secure, reliable engineering solutions with a focus on automation. Collaborate with Product Managers, BAs, Architects to align technical delivery with business needs. Own CI/CD pipelines, platform maintenance, data security posture, and compliance with Aviva Controls. Provide daily leadership, coaching, mentoring, and oversight of other team members. Drive continuous improvement and engineering best practices across the platform.

Lead sales efforts for Amazon Ads in Poland, managing client relationships, securing new business, and mentoring a sales team.

Develop and execute global commodity strategy, lead global price and contract negotiations, evaluate supplier performance, and manage supplier relationships.

Technical Business Analyst II will define and validate product, automation, data, and integration requirements across internal teams, partners, and platforms. This role involves collaborating with stakeholders to understand operational needs, analyze workflows and data flows, and translate findings into clear, testable requirements. Experience in technical business analysis, systems analysis, or a related field is required.

AV & Events Engineer will manage AV and event operations across EMEA offices. Responsibilities include supporting conference rooms, overseeing events, troubleshooting A/V issues, and maintaining technical documentation. Requires 5+ years of experience servicing video conferencing rooms or L2/L3 IT support for A/V.

Lead and manage enterprise-grade integration solutions using Microsoft Azure Integration Services. Architect, implement, and oversee integrations connecting internal and external applications. Guide and mentor a team of developers and engineers.

Financial Accountant will support the preparation of financial reports, conduct variance analysis, and oversee general ledger activities. Experience with SAP or similar ERP systems and strong Excel skills are required.

The Best Chef seeks a Global Head of Commercial Partnerships to develop and execute a global commercial strategy. This role involves identifying, securing, and managing international sponsorships and strategic partnerships with leading global brands.

Develops and implements productivity strategies for a manufacturing plant, aligning with organizational objectives. Leads a team, analyzes KPIs, and drives improvement initiatives. Collaborates across departments to achieve targets and optimize operational efficiency.

The Treasury Manager ensures accurate and timely execution of daily cash management activities, including cash positioning, payment processing, and bank account administration. Responsibilities include reconciling cash positions, managing liquidity, processing payments, and validating bank fees.