controller English-speaking jobs in Bielsko-Biała

Senior Clinical Project Manager will oversee the coordination and management of clinical trials from start-up to final delivery. Responsibilities include leading project teams, creating project management plans, ensuring quality and regulatory compliance, and managing budgets.

Build and design secure, scalable microservices in a cloud SaaS environment. Develop products from concept to reality, solve complex problems, and collaborate with a team to create high-quality software.

Lead and develop a team delivering Microsoft 365 Modern Workplace services. Own delivery of M365 and Copilot services including projects, workshops, training, and support. Work with clients to define scope, plans, and success metrics. Design and tailor services like training, governance, change, workshops, and enablement. Ensure quality delivery and support sales/presales to grow the offering.

Analyzes and resolves customer disputes and deductions, prepares credit/debit notes, and monitors deduction aging. Tracks KPIs, contributes to process improvements, and collaborates with stakeholders. Requires experience in OTC, Accounts Receivable, or dispute management, fluency in English and another European language, and proficiency in ERP systems and platforms like HighRadius.

Drive product development for AI applications, translating concepts into production workflows. Own roadmap and execution, prioritizing features and shipping them end-to-end. Partner with customer success and engineering to understand user needs and deliver solutions. Possess 5+ years of product management or technical leadership in SaaS/AI/ML products with strong technical fluency.

Provide technical support for users of cutting-edge technology solutions. Responsibilities include investigating and resolving incidents, managing user access, and administering collaboration tools. Must have 2 years of technical support experience, excellent English communication skills, and knowledge of ITIL processes.

Senior Salesforce Marketing Cloud Developer will design, develop, and implement marketing solutions. Responsibilities include building customer journeys, automations, and integrations with external platforms. Requires expertise in Salesforce Marketing Cloud, including Data Extensions, Contact Builder, and Email Studio, as well as proficiency in Apex, Lightning Web Components, and Visualforce.

Product Manager will lead discovery, define product scope, and collaborate with UX, engineering, and marketing teams to deliver solutions. Requires 3+ years of B2B/SaaS product management experience, strong problem framing skills, and comfort working with ambiguity.

Tech Lead will own maintenance and automation for data platforms and BI solutions. Responsibilities include defining technical direction, managing platform stability, designing automation processes, and collaborating with clients. Requires experience with Microsoft Fabric, Power BI administration, monitoring solutions, and incident/problem/change management.

Application Engineer provides application-based knowledge to support customers. Prepares and executes presentations, conducts trainings and demonstrations, and acts as a trusted technical advisor. Requires a degree in Electrical Engineering and fluency in Polish and English.

Manage Dutch and Polish customer orders, invoices, and claims. Process orders in SAGE ERP, issue invoices, and investigate claim inquiries. Provide customer support, set up accounts, and update customer information. Requires fluency in Dutch and English, 3+ years of experience, and strong Excel skills.

Automation Tester needed for a project building an intelligent sales platform. Design, develop, and maintain automated test frameworks in C#. Build and execute tests for backend and frontend applications. Validate integrations with CRM and data warehouse platforms.

IT Security Engineer to operate, improve, and scale security capabilities with a focus on the Microsoft security ecosystem. Responsibilities include monitoring, investigating, and responding to security incidents, operating and enhancing the Microsoft security stack, and implementing security controls.

Software Engineer will develop and support the SALOG application, a mission-critical system for Sea/Air Forwarding operations. Responsibilities include implementing functional and technical components, contributing to a tech stack migration, and troubleshooting existing code.

Supports and drives progress in the multifactor authentication (MFA) project. Manages and supports IAM processes, including user access and AD group memberships. Performs advanced troubleshooting and collaborates with technical SMEs.

Senior Database Administrator to manage and maintain PostgreSQL databases in AWS environments. Responsibilities include database performance, security, availability, and disaster recovery.

Demand Planner will manage volume planning, account planning, and Sales Inventory & Operations Planning. Responsibilities include creating forecasts, analyzing performance, managing phase-in/phase-out, and driving improvement projects. Requires a university degree, 3+ years of experience, proficiency in forecasting methods, and fluency in English and Polish.

Senior Frontend Engineer will develop micro-frontend hosts and web components using TypeScript and DOM. Responsibilities include designing and developing products using microservices and micro-frontend architecture, ensuring high quality and user experience, and collaborating in cross-functional, international teams. Requires 5+ years of web development experience with TypeScript, Vanilla JS, DOM, and Web Components. Strong understanding of data structures, abstraction, performance, and microfrontends/microservices is necessary. Experience with CI/CD, containerization (Docker/Podman), Git, and testing frameworks is also required.

AI Solution Engineer to build AI-enhanced cybersecurity solutions for large-scale enterprise environments. Focus on vulnerability remediation, monitoring, observability, and automation. International teams, cloud-native engineering, and DevOps automation.

About the Job We are looking for a detail-oriented and proactive Intern to join our P2P (Procure-to-Pay) team as part of the Dan One Internship Program. Responsibilities Invoice Processing – Efficiently receiving, digitizing, and sorting invoices in accordance with established procedures, local processes, and tax requirements (including mailbox management).