ruby English-speaking jobs in Bielsko-Biała

Full Stack .NET Engineer needed to design, build, and maintain large-scale, cloud-based systems using .NET, C#, Angular, SQL, and Azure technologies. Responsibilities include writing clean code, enhancing software design, testing, deploying, and optimizing applications. Requires advanced .NET/C# and SQL skills, experience with Web APIs, and familiarity with CI/CD pipelines.

Financial Controller needed for a leading soft drinks manufacturer. Analyze and control Supply Chain operating costs, prepare management reports and KPIs, support budgeting and forecasting, and identify cost variances. Minimum 3 years of experience in controlling, financial analysis, or a similar role required. Strong analytical skills and advanced Excel knowledge are essential.

Product Owner to drive strategy and development of Revolut People, an all-in-one performance management platform for small and medium-sized businesses. Will lead cross-functional teams, own the product lifecycle, and collaborate with stakeholders to enhance the employee experience and optimize internal processes. Requires 5+ years of product management experience, preferably in HR, performance, or recruitment tools.

Leads the company's global Environment, Health & Safety strategy through governance, compliance, and capability development. Directs the Global EHS COE, ensuring consistent standards and programs across regions. Drives excellence in safety performance, environmental stewardship, and chemical management.

Senior Business Analyst to support the Client 360 Program, integrating client, custody, SSIM, and engagement insights. Lead business analysis activities, collaborate with product and delivery teams, and refine business requirements.

Senior Business Analyst will define product features and functional requirements by interpreting local financial regulations and translating them into Business Requirements Documents (BRDs).

Support international clients in optimizing their quality management processes within SAP. Configure and enhance the QM module, ensuring seamless integration with other SAP areas.

IT Project Manager will collaborate with Business Partners and Project Managers to define project scope, objectives, and resource needs. Manage project schedules, monitor progress, and report updates. Requires 3+ years of experience, fluency in English and Polish, and knowledge of Confluence, Jira, Agile and Waterfall methodologies.

Senior Business Analyst will participate in business change requests and system development projects within the Investor Services Portfolio Management & Change Governance team. Responsibilities include process analysis, solution design, data analysis, and business requirement delivery. Requires 5+ years of experience as a Business Analyst, experience in the Fund Services or Custody industry is advantageous. Must have strong communication and stakeholder management skills.

Develop, customize, and test SAP Manufacturing objects. Provide 2nd line functional manufacturing support. Create system documentation and support user training programs. Collaborate with business stakeholders.

Business Analyst (AI & Prompt Engineering) supports the adoption of AI-enabled solutions and process optimization. Analyzes business processes, captures requirements, and designs AI prompts. Collaborates with stakeholders, product owners, and delivery teams.

Designs, validates, and optimizes enterprise-class network solutions for a digital infrastructure marketplace. Translates technical networking capabilities into business value and actionable marketplace insights. Collaborates with Sales, Product, and Engineering to ensure network solutions are operationally bulletproof and ready for deployment.

As a Site Reliability Engineer, you will maintain the stability, security, and high availability of our Marketplace platform. You will work on infrastructure improvements, automation, and troubleshooting complex issues. This role involves a blend of hands-on maintenance and development, with a focus on preventing incidents and improving platform reliability.

Customer Success Manager will ensure customer satisfaction by managing product launches, understanding customer needs, and resolving support requests. Requires 3+ years of experience in customer success, technical account management, or solutions consulting, strong communication skills, and knowledge of APIs. Must be based in Eastern Europe.

Senior Frontend Developer with 5+ years of experience in TypeScript and React. Build innovative features and integrate partners for the Ledger DeFi ecosystem.

Design, develop, and maintain Oracle database schemas and applications. Optimize database performance and ensure data integrity. Collaborate with application developers to integrate database solutions.

We are seeking two ML/AI Engineers to design, prototype, and productionize end-to-end Machine Learning projects using enterprise data. Responsibilities include contributing to new use cases, improving AI pipelines for production, and pre-processing data for optimal performance. Candidates should have a strong software engineering background, experience with Python, and a passion for delivering high-quality code.

Lead, coach, and mentor in test automation best practices. Define and evolve the team's test automation strategy, including roadmap, tooling, framework architecture, and quality gates. Design, implement, maintain, and improve scalable automation frameworks for UI and API testing.

Cloud Engineer needed for Azure and/or AWS projects. Designs, implements, and maintains cloud solutions, develops Infrastructure as Code, and automates deployments. Requires 3+ years of experience with Infrastructure as Code, CI/CD, and Azure cloud services.

PROJECT INFORMATION: Industry : Banking Remuneration : up to 50 PLN/h netto + VAT (B2B) Work model : Hybrid (3/week in Gdańsk) Introduction & Summary We are seeking a Junior IT Tester to become a vital part of our Integrated Risk Management Application (IRMA) team at the bank.