ruby English-speaking jobs in Bielsko-Biała

Data Solutions Lead provides expert consultation on ML/GenAI data collections and manages customer relationships. Drives business value through technical advisory and partnership building, creating and managing workstreams to deliver meaningful change for models.

Leads a vaccines sales team in North-Eastern Poland, fostering a positive work environment and driving omnichannel sales efforts. Develops territory activity plans, builds relationships with key opinion leaders, and ensures effective communication across teams. Requires proven sales leadership experience, strong communication skills, and a commitment to integrity.

Project Coordinator for Data Quality (1-year temporary assignment) will ensure high data quality within GLBA's data perimeter. Coordinate stakeholders to define, implement, and follow action plans for data quality improvement. Monitor and report data quality indicators and participate in documentation preparation.

Mechanical Design Engineer will execute general and detailed design tasks for gas turbines and aero-engines. Responsibilities include design documentation, material specifications, calculations, and analysis. Requires 3+ years experience in power/energy/industrial applications, steam turbine design knowledge, and proficiency in CATIA V5 and AutoCAD.

Plant Manager to lead a new cosmetics manufacturing facility. Responsibilities include scaling production, managing site budget, overseeing technical operations, and building a team. Requires a technical background, experience in production management, and fluency in English and Polish.

Delivers UPD milestones, manages legal and functional requirements for DLP implementation, and provides project status updates.

Receptionist/Office Assistant needed for a welcoming and supportive environment. Provide administrative support to HR, Accounting, and local teams. Manage office operations, coordinate travel, and act as the first point of contact for visitors and inquiries.

Designs, implements, and manages Jenkins environments and pipelines. Maintains and designs Powershell scripts. Collaborates with international teams to diagnose and resolve issues. Researches and develops new DevOps technologies.

Senior .NET Engineer needed for B2B contract/freelance role. 6+ years of commercial .NET experience with frontend development (e.g., React) and cloud environments (Microsoft Azure). Strong architectural design and problem-solving skills required. Proficiency in Entity Framework, MS SQL, and RESTful APIs. C1 level English required.

AR Specialist supporting global processes in SAP and other systems. Daily tasks include invoice processing, customer master entries, error handling, and reporting. Requires fluency in English and German, SAP knowledge, and strong organizational skills.

Software Mind seeks a Junior/Mid Back-end Software Engineer to develop new applications using Java technologies. Responsibilities include developing functionalities, creating product architecture, and conducting technical analysis. Requires 2+ years of commercial Java experience, strong analytical skills, and proficiency in distributed systems and message queues.

Central Monitor will review study data, use data analytics to identify trends and risks, and communicate findings to study teams. Responsibilities include performing centralized monitoring, using data analytics tools, communicating findings, maintaining documentation, and training study teams.

Growth Product Manager will design, execute, and analyze experiments across the entire user funnel. This role will own onboarding, activation, and retention flows, conduct customer interviews, and optimize pricing and packaging.

Full Stack Engineer to create and support end-to-end technical solutions for purchasing and supply chain platforms. Requires 5+ years of front-end and back-end development experience including JavaScript, TypeScript, HTML5, CSS3, React, Redux, Java, Spring Boot, and Hibernate.

Electronic Characterization Engineer will perform measurements, data analysis, and characterization of electronic devices and sensors. Define, implement, and maintain measurement/test solutions. Interact with design teams to improve device performance.

The Process Improvement & Automation Specialist drives continuous improvement and automation within Customer Service operations. The role focuses on simplifying and standardizing processes, increasing order automation, and supporting tool adoption.

Backend Engineer (Golang) will design and develop scalable microservices using Golang for transactional systems or Kotlin for Backend-for-Frontends (BFF). Responsibilities include infrastructure provisioning with Terraform, migrating legacy PHP code to Cloud SQL/Spanner, and collaborating with mobile engineers. Must have a Bachelor's degree, 5+ years of backend development experience, proficiency in Go or Kotlin, GCP experience, Terraform experience, and understanding of microservices and distributed systems.

IT Specialist will support server and network equipment management, AD structure maintenance, and IT infrastructure incident management. Experience with Windows server platforms, Azure AD, SCCM, and system/network management is required. Fluency in English and other EU languages is beneficial.

Lead Electrical Engineer will supervise a team of electrical personnel, prepare work plans, and review electrical investigations. The successful candidate will have extensive experience in electrical systems and layout design, strong leadership and communication skills, and a commitment to quality. Must be a Licensed Professional Design Engineer (Poland) with experience in designing electrical and power installations.

The Test Manager will coordinate project test phases, manage test execution, plan tests, and allocate resources. Responsibilities include developing test approaches, coordinating with the Cluster, compiling test cases, and facilitating tester calls. The ideal candidate will have experience with test automation tools (Selenium, Tosca, Micro Focus UFT, Micro Focus Octane), test case management, and test documentation. Strong communication, problem-solving, and collaboration skills are required.