ruby English-speaking jobs in Bielsko-Biała

Leads regional and sub-regional teams to deliver quality strategy, managing a team of quality experts to execute programs. Ensures compliance with Mondelēz policies and procedures, and external regional and local food safety/regulatory requirements. Develops and reports quality KPIs and facilitates communities of practice on quality related topics.

Business Development Representative needed to build relationships, identify sales opportunities, and recommend technology solutions to SMB clients and agencies. Must have 1+ year of sales experience, German proficiency (B2+/C1), and English proficiency (B2). Relocation to Krakow, Poland is required.

Staff Engineer will design and evolve scalable system architectures, provide technical trade-off analysis, and mentor engineers. Requires expert-level Java, Spring Boot, Spring Cloud, Kafka, AWS, and relational database experience.

Evaluate customer experiences for luxury brands in fashion, beauty, jewelry, or automobiles. Provide feedback on in-store visits or online interactions. Must be 18+, fluent in Polish, and a current customer of premium brands.

Investigate and analyze suspicious financial activity, reporting findings to Nordic authorities. Requires 5+ years of investigative experience, strong analytical skills, and proficiency in English.

Senior Data Analyst within FP&A transforms financial and operational data into actionable insights. Develops financial dashboards, reports, and scorecards, analyzes P&L, balance sheet, and cash flow, and supports scenario modeling. Manages data loads, builds data models, and collaborates with stakeholders to drive data-driven decisions. Requires a Bachelor's degree, 5-8+ years of experience, and proficiency in Excel, SQL, and BI tools.

Robotec.ai seeks an experienced IT Recruiter to manage full-cycle recruitment processes. Responsibilities include sourcing candidates, conducting interviews, writing job ads, and supporting onboarding and offboarding.

Experienced engineer will design and develop automated manufacturing systems, working independently and collaboratively throughout the system lifecycle. Responsibilities include generating design concepts, documenting specifications, and resolving issues during deployment. Requires a Bachelor's degree in a relevant engineering field, manufacturing experience, and strong coding skills in C#, Python, or Java.

Design and implement Ubuntu integration for IoT and server hardware platforms. Collaborate with partners to deliver optimized Ubuntu experiences. Participate in customer engagements involving system architectures from cloud to edge. Help partners integrate applications and optimize them with Ubuntu Core, Desktop, and Server.

The Regional Analyst – Direct Tax CoE will prepare U.S. GAAP tax provisions and local income tax compliance for assigned legal entities. Responsibilities include preparing tax packages, reconciling tax accounts, reviewing statutory data, supporting return-to-provision calculations, and facilitating tax payment processes.

Leads Accounts Payable operations, ensuring efficient and consistent service. Manages day-to-day I2P operations, including invoice processing, disbursements, and exception handling. Collaborates with stakeholders to resolve issues and drive process improvements. Requires a finance degree, 5+ years of AP experience, and strong analytical and communication skills.

Validation Engineer will develop and maintain validation workflows for AI modules on NPU-enabled platforms. Responsibilities include executing validation runs, analyzing results, and creating Python scripts to support the process. Requires 2+ years of Python experience and fluency in Polish.

Manage a team of sourcing professionals, ensuring they meet performance targets and adhere to FME standards. Develop and implement sourcing strategies, optimize processes, and represent the Sourcing Hub in escalations.

Mudita, a tech company focused on creating healthier technology, seeks an Engineering Manager to lead the Android Development team. The role involves managing an internal team, collaborating with external suppliers, and delivering quality software within budget and on time. The ideal candidate has experience managing technical teams, working with third-party vendors, and a strong understanding of Android OS architecture.

Design electronic devices for automotive infotainment systems. Create and maintain design documentation, perform circuit calculations, simulations, and testing. Requires 3+ years of experience in electronics engineering with a related degree.

Andersen seeks an experienced SAP Cloud Integration Engineer to design, implement, and maintain cloud integrations using SAP Integration Suite. The role involves developing iFlows, custom logic, and API-led solutions, ensuring secure connections between SAP systems and external platforms.

Senior Software Engineer II will design, build, and own product engineering decisions for Kafka client libraries. Responsibilities include enhancing open source libraries, collaborating with teams, and providing technical leadership. Requires a BS/MS in computer science or equivalent experience, 7+ years of software development, and 3+ years of SDK, library, or client-side application development. Proficiency in C/C++ and Java is essential.

Bid Manager to lead proposal and tender processes, develop winning strategies, coordinate internal teams, and manage bid budgets and timelines.

Senior Implementation Engineer to drive enterprise SaaS implementations for large organizations. Develop solutions, partner with stakeholders, and ensure successful onboarding. Requires 3+ years of experience in IT/OT software, networking fundamentals, and enterprise software solutions. Fluency in English is required.

Senior Full-Stack AI & Azure Architect needed for remote-friendly position. Requires experience with Claude Code, LLM APIs, Azure AI Services, and strong Python skills. Experience with PostgreSQL, Git, CI/CD, Docker, and container orchestration is also needed. Knowledge of RAG architectures, vector databases, and prompt engineering is essential.