ruby English-speaking jobs in Bielsko-Biała

Iron Mountain seeks a Data Centre Capital Strategic Advisor to lead the refresh of capitalised labor and interest methodologies. This role involves collaborating with finance teams, ensuring compliance with organizational standards, and driving the consolidation of capital reporting.

Senior Software Engineer will develop C#/.NET desktop application for optical transceiver testing, integrate hardware, and write Python test scripts. Requires 5+ years of C#/.NET experience, strong concurrent programming skills, 3+ years of Python experience, and knowledge of MongoDB.

Manages medium-size engineering, procurement, and construction (EPC) projects. Coordinates design, procurement, and construction activities. Develops a complete understanding of the contract and relevant subcontracts. Ensures project requirements for safety, quality, cost, and productivity are met.

As a Customer Service Representative, you will be the first point of contact for customers, managing orders, resolving issues, and providing product information. You will collaborate with internal teams to ensure customer satisfaction.

Manage domestic and international orders, ensuring accuracy and timely processing. Act as a liaison between distributors, supply chain integration, production sites, and other stakeholders. Resolve supply chain challenges and support logistics and shipping teams.

Office Assistant provides administrative, logistical, and operational support to the company. Duties include managing office supplies, handling correspondence, coordinating travel, and supporting events. Requires fluency in English and Polish, strong organizational skills, and a Category B driving license.

Marketing intern supporting urology product management in the EMEA region. Collaborate with product managers and marketing teams to create targeted materials and support local sales initiatives. Conduct competitive analyses, gather market insights, and assist with supply chain tasks.

AI Engineer to audit game development workflows and develop a strategic roadmap for AI integrations to optimize production and enhance creative output.

Leads global PR strategy for SOFTSWISS, a global iGaming technology provider. Develops and executes international PR campaigns, builds media relationships, and manages crisis communication. Requires 5+ years of PR experience, leadership skills, and advanced English.

Designs and manages project cost allocation and margin models. Monitors project costs, budgets, and margins. Analyzes project financial data and supports business decisions. Presents project financial results and communicates financial impact to stakeholders. Participates in post-investment reviews and project performance evaluations. Develops project controlling tools and ensures data consistency. Cooperates with operational teams, Sales, and the PMO.

Leads all financial management across manufacturing, warehouse, fulfillment, and logistics. Owns operational P&L lines and drives clarity on performance and variances. Accountable for accurate, timely, and impactful operational reporting, cost center reviews, and period end close for Operations.

Provide travel advice to premium customers of SAS, a Nordic airline. Assist with ticket purchases, payment methods, and travel difficulties. Must be fluent in Swedish (C1) and English (B2). Work from the Warsaw office.

Manage a range of external and group supplier accounts independently. Ensure smooth end-to-end payable ledger processes. Drive process improvements and standardization. Support team members with expertise on processes and tools.

Manage complex and standard lending in Loan IQ for HSBC Continental Europe, supporting the end-to-end credit customer journey. Oversee operational activities within defined Service Level Agreements (SLAs) and ensure operational risks are identified, monitored, and managed. Collaborate with internal and external stakeholders to draft, review, and execute contractual and financing documentation.

Product Strategy Manager will support senior executives in developing fintech strategies, analyzing market trends, and launching new product verticals. Requires a STEM degree, 3+ years of experience in strategy consulting, finance, or technology, and strong problem-solving skills.

Experienced MicroStrategy Specialist needed to support and evolve an existing on-premises BI platform. Responsibilities include maintaining the environment, optimizing performance, and collaborating on transition or replacement initiatives.

As a Customer Experience Intern, you will support CX initiatives, including journey mapping, experience audits, and maintaining CX standards. You will collaborate with stakeholders and contribute to practical CX outcomes.

Senior Country Manager will develop and implement business strategy, manage a team, and achieve revenue, EV/margin, and overdue targets. Requires 10+ years of experience in a similar position, strong financial performance, and proven leadership skills.

Commercial Accounting Analyst will support financial operations and reporting for Global Business Services. Responsibilities include executing core accounting processes, supporting month-end close activities, and collaborating with cross-functional teams. Requires experience in accounting, finance operations, or shared services and proficiency in Excel.

Senior Fullstack Engineer will design, develop, and maintain production-grade platforms for global clients. Experience in Ruby, Python, JavaScript, Vue, React, SQL, and CI/CD is required. Strong communication and collaboration skills are essential.