controller English-speaking jobs in Bielsko-Biała

Administrative Coordinator to support merchant services operations. Responsibilities include preparing merchant accounts, gathering documentation, processing applications, and providing customer service. Requires 3+ years of administrative experience, strong attention to detail, and proficiency in Microsoft 360 and Jira. Fluent English required.

Credit Controller needed for a new team managing the full credit control and collection process for Swedish or Danish-speaking customers.

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.

Experienced IT Support Team Lead needed to manage a team of up to 10 specialists, ensuring high-quality first-line support and customer satisfaction. Responsibilities include managing team operations, driving ITIL processes, optimizing support tools, and collaborating with other IT teams. Requires solid IT support experience, team leadership, and technical knowledge of Windows, Azure, Dynamics 365, Oracle Xstore, Relex, and Android.

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.

Senior Fullstack Developer will build and enhance a Developer Experience Portal using Node.js and React within a Zero Trust security environment. Responsibilities include designing UX/UI solutions, building automation workflows, and collaborating with teams. Strong Node.js and React skills, Backstage.io experience, and UX/UI design experience are required.

Leads and executes DSO strategy pillars in top 10 accounts, driving operational efficiency, digital ecosystem adoption, and co-marketing initiatives. Develops and manages ROI-backed business cases for assigned accounts, accelerating strategic initiatives and standardizing "ease of doing business" improvements.

Support the creation, maintenance, and optimization of reports and dashboards. Prepare regular and ad-hoc reports for stakeholders. Document reporting processes, data models, and KPIs.

Senior Mobile Developer will design, develop, and maintain cross-platform mobile applications using Flutter. Collaborate with teams to build native Android and iOS features and integrate with backend systems.

External Sales Specialist to develop and manage industrial and medical distribution network in Poland. Focus on Cutting & Welding Technologies and Suction & Oxygen Therapy products. Requires 3+ years B2B sales experience, preferably in gas control equipment distribution. Must have a university degree (engineering or business administration with relevant experience) and strong communication skills.

The Data Integration Lead will design, prepare, and execute the data migration and integration strategy for a strategic IT transformation program. Responsibilities include analyzing legacy data, defining data mapping, designing data cleansing rules, and working with data migration tools. The role requires experience in data migration projects, APIs, webhooks, and integration tools.

GenAI Solution Architect needed for a large-scale international digital program. Design and scale LLM-driven solutions, translate requirements into scalable architectures, and collaborate with engineering teams.

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.

Leads the global go-to-market launch of Unit4’s AI-native architecture, a companywide, 18-month initiative. Responsible for translating complex technical innovation into clear, credible economic value stories for CFOs, COOs, and CHROs. Builds and leads a product marketing function that endures beyond individual launches, shifting messaging from features to outcomes and economic impact. Establishes scalable GTM disciplines for future innovation.

Operator needed for asphalt group.

Assists in managing and monitoring cloud platforms (OCI, AWS, Azure), supporting automated provisioning and Infrastructure-as-Code solutions (Terraform). Maintains documentation, assists with network and security tasks, and supports Kubernetes/container operations. Requires basic experience in cloud computing, IT infrastructure, or systems administration and familiarity with at least one cloud platform.

SimCorp's Student Assistant Program offers a 3-month summer internship in Warsaw for students pursuing finance, economics, or related fields. Participants will gain hands-on experience in the FinTech world, working on real projects and receiving mentorship.

Experienced SAP Project Manager needed to lead ERP implementation projects. Responsibilities include scope definition, requirements gathering, planning, progress tracking, risk management, and successful delivery. Requires 6+ years of overall project management experience, including at least 4 years leading ERP implementations (SAP preferred). Strong communication, organizational, and problem-solving skills are essential.

Senior DevOps Engineer needed for mission critical systems. Requires 10+ years experience in DevOps, platform engineering, or similar field with both on-premises and cloud environments. Strong understanding of complex architecture, structured problem solving, and collaboration are essential. Must be comfortable with on-call rotation. Fluent English required.

Lead game development activities for a Warsaw-based iGaming studio, overseeing the full lifecycle of game production from concept to release. Manage cross-functional teams, ensuring high-quality game delivery and alignment with business goals.