ruby English-speaking jobs in Bielsko-Biała

Senior Quality Assurance Engineer to validate communication-centric security solutions across wireless and addressable portfolios. Responsibilities include RF testing, protocol testing, and supporting automation-based test solutions. Requires an engineering degree and experience in wireless systems validation, bus-based systems, or hardware testing.

Supports the Senior Contract Manager in leading IT contract reviews, verification, and compliance assurance for the Global Connectivity Services department. Assists with RFP processes, price negotiations, and contract administration. Collaborates with vendors, internal stakeholders, and ensures compliance with policies and regulations.

Revenues Officer specializing in NNDR billing & recovery. Duties include handling billing & recovery, customer inquiries, and participating in training. Requires at least 5 years NNDR/Revenues experience and 3 years NEC (Northgate) experience.

Business Analyst for Global Product Group Distribution & Traction Transformers. Responsible for business analysis for digitalization projects including Digital TrafoSignature, ECS, IBA, and Matterport. Develop and maintain Power BI reports, collaborate with IT and business domains, and provide training on analytics reports and tools.

Senior Data Engineer to design, develop, and maintain data pipelines across GCP, AWS, and Oracle systems. Requires expertise in GCP, Oracle SQL, and programming languages like Python or Java. Experience with Terraform, CI/CD, and containerization is essential.

Manage and coordinate national and international travel arrangements for staff, ensuring compliance with guidelines and financial considerations. Responsible for booking and managing travel logistics, including hotels and transportation, and processing travel invoices. Analyze travel data, identify cost-saving opportunities, and contribute to process optimization. Provide travel guidance and support to employees.

Senior PostgreSQL and Java Developer needed for a project migrating a rates trading platform from a legacy system to Murex. Responsibilities include database configuration, optimization, schema design, writing Java code, and working with database clusters and tools like Docker and Kubernetes. Requires 7+ years of development experience, 5+ years with database technologies (including 2+ years with PostgreSQL), and 3+ years with Java 17+, Spring, Spring-Boot, and unit-tests.

Senior Software Engineer to design, build, and maintain highly available API endpoints and data services. Develop tooling and services to improve system efficiency and scalability. Collaborate with cross-functional teams to translate product and technical requirements into actionable deliverables.

Business Development Manager to develop and execute go-to-market and partnership strategies for data and analytics products. Experience in selling data services and solutions to commercial and government customers. Strong negotiation and deal-closing experience.

Develop AI-powered Go-To-Market (GTM) systems for clients and Peakora. Advise, support, and train clients on system usage and best practices. Build internal AI-driven GTM systems. Requires 5+ years experience building outbound lead generation systems and 2+ years with Clay.com. Strong communication and project management skills are essential. Must be fluent in English, German is a plus.

Assistant position in Computer Science at the Faculty of Physics, Astronomy and Applied Computer Science. Requires a Master's degree, research aptitude, teaching ability, and documented scientific achievements in computer science. Fluency in Polish for teaching is required.

Technical Leader will resolve incidents, problems, and service requests for an Oracle CRM platform. The role involves guiding team members, prioritizing work, and collaborating with stakeholders.

The Digital Scientific Engagement Local Lead implements digital scientific engagement plans for assigned therapeutic areas, builds and engages with scientific leaders, coordinates data-driven engagements, and measures impact using Veeva CRM and analytics dashboards. The role requires a Master's degree in a relevant field, 3-5 years of experience in Medical Affairs, and demonstrated digital savviness. Fluency in English is required.

Senior Analyst for Commercial & Investment Bank Treasury (CIBT) team. Manages liquidity for investment banking businesses, establishes funds transfer pricing policy, and develops methodologies for risk management. Analyzes liquidity risk reports, produces metrics packages, and collaborates with stakeholders. Requires finance and market knowledge, analytical skills, and proficiency in Excel, PowerPoint, and Word.

Lead and Senior Frontend Engineers needed to design, build, and evolve a new frontend engine for casino games. Experience with PixiJS and TypeScript required. Lead role includes architecture ownership, team mentorship, and delivery oversight.

Junior Consultant will perform desk research, analyze data, and support feasibility studies for policy projects. Requires proficiency in MS Office Suite, excellent problem-solving and communication skills, and fluency in Polish and English.

This role ensures business continuity by procuring IT goods, licenses, and services. Responsibilities include implementing procurement strategies, managing domains, negotiating with vendors, and maintaining IT equipment records.

Lead and develop a high-performing HR Operations team, overseeing daily processes, ensuring accuracy and efficiency. Drive continuous improvement initiatives, analyze HR metrics, and collaborate with stakeholders to streamline workflows and enhance service delivery.

Tax Specialist with French will prepare and deliver French tax reporting, advise on French tax matters, and provide guidance to internal and external teams. Requires 3-5 years of experience in Banking, Law, or Insurance, fluency in French and English, and strong communication skills.

Software Supply Chain Engineer needed to generate Software Bills of Materials (SBOMs), ensure open source compliance, and integrate compliance checks into CI/CD pipelines. Requires experience with open source licenses, CycloneDX, and dependency management in languages like .NET/C#, Python, Java, C/C++, Node.JS/TypeScript.