ruby English-speaking jobs in Bielsko-Biała

Product Owner to drive AI product vision and roadmap for the Lufthansa Group. Own backlog prioritization, translate business needs into user stories, and collaborate with technical teams to deliver scalable AI solutions.

Experienced Python Developers needed for a capital markets client. Focus on building and maintaining data-centric applications. Duties include design, development, testing, and stakeholder liaison. Requires 3+ years of experience with Python and SQL.

Senior FP&A Specialist executes complex managerial accounting and reporting, performs business performance analysis against budget, and defines planning and forecasting. Requires 6+ years of relevant experience, including 5 years in finance analysis, and knowledge of BI systems.

Market maker role to launch and scale the German market for a technical hygiene/odour-control solution. Requires fluent German and English, B2B hunting skills, and experience with sales cycles.

Operations Freight Forwarding Agent supports Government & Defence projects, focusing on sea transport in APAC. Responsibilities include pricing, project management, and developing logistics concepts. Polish citizenship is mandatory.

Design and create e-learnings and expand the Flix Learning Management System with digital content. Translate user needs into efficient projects, focusing on UX to foster engagement. Requires 2-3 years of experience and fluency in English.

Principal Security Compliance Analyst designs and maintains ISO governance and certification programs. This role leads audit activities, drives ISO scope expansion, and embeds ISO requirements into business processes. Requires 8+ years in security compliance.

Create, edit, and manage digital content across CMS and DAM platforms. Tasks include content maintenance, asset organization, basic design edits in Figma, and QA checks. Requires good web tech understanding and professional English.

BlackBox Strategies seeks a Growth Marketing Specialist to own outbound and lifecycle messaging for B2B and B2C audiences. This role requires hands-on execution experience with email, CRM, and SMS campaigns. The ideal candidate will collaborate with leadership and the Social Media Manager to align messaging and drive measurable results.

UX Analytics Lead to scale analytics across enterprise products. This role analyzes user behavior, defines UX metrics, and supports experimentation using Python and SQL skills.

Customer Success Manager for the German-speaking portfolio. Manage DACH clients, build stakeholder relationships, and execute playbooks to secure ARR or unlock expansion in a B2B SaaS environment. Requires native/bilingual German and fluent English.

Leads the development and execution of a global licensing strategy, securing and maintaining regulatory approvals for company operations. Oversees licensing applications and regulatory authorizations across regions, coordinating with regional teams and serving as a senior representative in regulatory engagements. Conducts regulatory feasibility assessments and mentors the global regulatory and licensing team.

Lead ASIC Software Engineering and serve as Site Lead for the new Krakow office. Own software strategy for custom silicon, overseeing teams developing firmware, drivers, and validation software across the silicon lifecycle.

Experienced GA & OTC Team Leader to manage accounting operations, ensuring compliance and driving continuous improvement. This role involves leading, coaching, and developing accounting professionals while managing day-to-day operations and stakeholder relationships.

Senior Software Engineer to design, build, and maintain core License Manager capabilities using C++. This role involves leading complex features, diagnosing production issues, and mentoring engineers within a backend and distributed systems team.

Python Developer needed for SW module development and feature implementation. Requires proficiency in Python, Kubernetes, Docker, Gitlab, and Linux. Experience in microservices and SW engineering is essential.

Data Analyst to support global compliance, regulatory, and ethics programs. Transform complex data into actionable insights using Power BI, SQL, and Python. Requires experience with data analysis, reporting, and cloud platforms.

Provide travel advice and customer service to Greek-speaking clients via phone, email, and live chat. Assist with bookings, handle inquiries, and resolve issues. Maintain accurate customer records and collaborate with colleagues and suppliers.

Senior Python Developer will build and deploy applications using standard tools. Responsibilities include working in Scrum, advising clients, creating documentation, and reporting to a Team Leader. Requires 5+ years of Python development experience, proficiency in Django/Flask, SQLAlchemy, and related technologies, and strong understanding of object-oriented programming and design patterns.

Senior Full-Stack Engineer to join the Asset Pipeline Web Services team. Develop web apps and backend services using Python, Node.js, React, and TypeScript. Own features end-to-end and support cloud operations.