ruby English-speaking jobs in Bielsko-Biała

Leads and develops the Accounts Receivable team to achieve KPIs, SLAs, and Order to Cash objectives. Ensures high quality and compliance of AR processes, including SOX requirements and global GBS standards. Oversees billing and accounting operations, monitoring and reconciling account balances.

Provides administrative and logistical support to Consultants and Managers in the preparation and submission of immigration applications. Assists foreign nationals during in-person office appointments. Manages dropboxes, coordinates document dispatch, and supports the wider team with administrative tasks.

Senior Frontend Developer will develop and maintain software features based on visual mockups and UX descriptions. Responsibilities include writing tests and delivering high-quality, functional and performant code. Requires minimum 4 years of experience as a Frontend Developer with advanced understanding of TypeScript and React.

Experienced Category Specialist to support global service organization across Europe and beyond. Focus on supply chain strategies, process improvements, and material availability, delivery, and cost. Collaborate with factories, Category Managers, Supplier Quality teams, and project teams. Minimum 7+ years of Supply Chain Management experience required.

Senior Shopify Engineer will build, maintain, and optimize high-performing Shopify storefronts across international markets. Responsibilities include developing reusable components, ensuring storefronts are easily managed, and integrating third-party tools. Requires 5+ years of software engineering experience, hands-on Shopify development, and experience with Git, GraphQL, and APIs.

This two-year graduate program offers an opportunity to build leadership skills and start a career with a global healthcare company. The program provides a broad understanding of the company and its various business areas.

Visual Merchandiser responsible for implementing Levi's brand image and delivering sales targets through product display and training store associates.

Area Sales Engineer responsible for increasing sales of ARO products through distributors and direct accounts in Eastern Europe & CIS countries. Manages existing sales channels, develops regional sales strategies, and provides technical product training. Requires 5+ years of experience selling pumps and related process equipment, strong relationship building skills, and fluency in English.

IT Support Specialist providing technical support to users in the aerospace/defense sector. Responsibilities include diagnosing and troubleshooting technical issues, escalating complex cases, and maintaining documentation. Requires proficiency in Microsoft tools, strong communication skills in French, English, and Polish, and the ability to work independently and as part of a team. Residency in Poland is required.

Lead and grow organic search and AI-driven visibility efforts for a global Support-as-a-Service company. Set SEO strategies, optimize website and content, manage a link-building team, and collaborate with cross-functional teams to drive traffic and conversions across multiple markets.

We are building an AI-driven automation team and seeking a hands-on engineer to design and build AI agents that orchestrate complex tasks, call external systems, and apply business rules. The ideal candidate will have a proven problem-solving mindset, experience building production systems, and the ability to communicate effectively with both technical and non-technical stakeholders.

QA Engineer will design, execute, and maintain manual and automated tests to ensure software quality. Experience with automated testing tools (e.g., Selenium, Cypress, or Playwright) and Agile/Scrum methodologies is required.

Supplier Regulatory Compliance Specialist will collect, validate, and manage supplier data related to material composition and chemical content to ensure BD's supply chain meets global regulatory requirements.

Portfolio Accounting Associate will execute tasks, reconcile cash and positions, and work on projects to streamline processes. The role requires strong analytical skills, attention to detail, and proficiency in Excel.

Loss Prevention Advisor needed to protect company assets and ensure customer safety. Responsibilities include investigations, analysis, and educating store associates on loss prevention best practices. Experience in shrink and crime resolution is preferred but not required.

Senior Sportsbook UI/UX Designer to shape user experiences across a sportsbook platform. Collaborate with Product Managers, Engineering, and QA to design platform-level experiences for operators, admins, traders, and internal teams. Create wireframes, user flows, storyboards, and interactive prototypes. Contribute to a scalable design system and stay informed about industry trends. Bachelor's or Master's degree in UX/UI Design or related field and 5+ years of experience in UX design. Strong portfolio showcasing end-to-end UX work. Proficiency in design tools and experience working with design systems. Excellent communication and collaboration skills. Sports betting or iGaming domain knowledge preferred.

Experienced Technical Service Category Manager needed to lead CRDF Global's technical services product space. Responsibilities include category strategy development, supplier relationship management, strategic sourcing and negotiation, risk management, cost optimization, cross-functional collaboration, compliance, and continuous improvement. Requires 8+ years of experience managing commercial procurement of technology-based services, including complex, international technical services procurement and supply chain operations. Must have strong communication, analytical, and problem-solving skills, and the ability to work in a matrixed environment. Fluency in English and another regionally relevant language is required.

Quantity Surveyor needed for shopping centers, offices, and industrial projects. Requires 5+ years of cost management experience across all contract phases. Must have strong technical education in construction and excellent English communication skills. Full-time on-site position in Konin.

Quantitative Researcher will develop and improve data pipelines, conduct quantitative research on financial datasets, and develop algorithmic solutions for research.

Experienced Mortgage Credit Risk Manager needed to own the end-to-end mortgage credit risk lifecycle for the Polish market. Responsibilities include policy development, underwriting governance, portfolio monitoring, and process optimization. Must have 6-10 years of experience in mortgage credit risk or secured retail risk management within a regulated bank.