ruby English-speaking jobs in Bielsko-Biała

Manages complex projects with significant business impact, utilizing project management methodologies and tools. Oversees contract fulfillment, performance monitoring, and change management. Plans and implements business change initiatives, ensuring alignment with business cycles and objectives. Facilitates stakeholder communication and engagement. Requires 8 years of IT project management experience and a Bachelor's degree in a related field.

Senior Software Engineer will develop complex cloud applications using .NET Core, AWS, and multi-tenant architecture. Experience with microservices, CI/CD, Docker, Kubernetes, and MySQL is required.

Senior Flutter Developer to build and evolve the BOSS Revolution app, a large-scale Flutter product with a deep native calling stack. You will design and build high-performance features in Flutter/Dart while maintaining and extending the native calling stack in Kotlin and Swift. Experience with large-scale mobile app development, Flutter/Dart, native mobile development (Kotlin/Android and/or Swift/iOS), and integrating native code with Flutter via platform channels is required.

Leads strategy and operations for commercial field force alignment, translating business needs into scalable solutions. Manages day-to-day operations, collaborates with global technology teams, and executes field force restructuring and product launches. Requires advanced degree, 6-8 years experience in life sciences, and proficiency in SQL, Python, Power BI, and Veeva Align.

Manages the overall NAV calculation process for hedge funds, ensuring timely and accurate delivery. Leads and supports a team of up to 20 employees, resolving client inquiries and developing workflows. Requires 9 years of experience in hedge fund administration, including 3 years at the manager level.

Junior Group Financial Accounting & Reporting Analyst supports OpCos with financial reporting, ensuring accuracy and compliance with IFRS and HEINEKEN policies. The role involves verifying consolidated financial data, identifying issues, and communicating risks to stakeholders. Requires 3+ years of finance experience, IFRS knowledge, and strong analytical and communication skills.

Leads strategy, governance, and continuous improvement of endpoint services across the organization. Manages Windows, macOS, and mobile device environments, ensuring secure, reliable, and efficient endpoint management. Partners with Cyber Security teams to implement endpoint security controls and ensure compliance. Manages relationships with third-party vendors and technology providers.

Leads global Accounts Receivable (AR) and Order-to-Cash (O2C) process agenda, driving standardization, governance, and continuous improvement. Manages transformation and automation projects to enhance efficiency and customer experience. Partners with stakeholders to design and implement process improvements. Establishes global process standards and acts as a subject matter expert for AR/O2C processes.

Cyber Security Resilience Specialist drives the maturity of security controls, ensuring regulatory compliance and audit readiness. Focus areas include File Integrity Monitoring, Secure Configuration Baselines, and Vulnerability Management. The role partners with various teams to ensure cyber resilience capabilities are effective and scalable.

Build and maintain relationships with oncologists, urologists, radiation oncologists, and healthcare professionals. Provide disease and product information to meet sales objectives while ensuring compliance with ethical and regulatory standards.

Lead Cloud Platform Engineer to design and own end-to-end platform "golden paths" from repository to production. Drive platform automation, collaborate with cross-functional teams, and define scalable guardrails and standards.

Manage purchasing activities from project initiation to close-out, ensuring timely acquisition of materials and equipment. Execute purchase orders, develop purchasing procedures, and oversee bidding processes.

Provides end-to-end support, governance, and technical enablement for the enterprise Data Dictionary platform. Configures, evolves, and automates the platform, ensuring accuracy, scalability, and alignment with governance standards. Bridges business requirements, data governance, and technology, driving technical adoption of the Data Dictionary platform.

Senior People & Organisation Operations Manager will lead and improve employee lifecycle processes, act as a senior advisor on operational P&O matters, and drive employee engagement initiatives.

F5 seeks a Red Team Researcher (AI Security Focus) to conduct advanced adversary emulation campaigns targeting AI infrastructure, LLMs, and APIs. Responsibilities include leading Red Team operations, conducting AI/LLM penetration testing, researching and developing exploits, and partnering with engineering and Blue Teams to improve security.

The Employer Brand Manager will strengthen SQUAD's employer brand in Poland and Czechia. This role focuses on strategic events, partnerships, and tailoring the Employer Value Proposition to local markets. Responsibilities include planning and executing events, building relationships with universities and tech communities, and creating content aligned with SQUAD's brand identity.

The Connected Planning Manager will drive outstanding planning capabilities and ensure supply and demand functions align to achieve KPIs. Responsibilities include leading communication between markets and factories, optimizing the end-to-end supply chain, and managing inventory targets. The role requires experience in supply and demand planning, preferably in the FMCG sector, and proficiency in SAP ECC/APO, Kinaxis, and APICS CPIM/CSCP.

Staff Software Engineer to lead technical direction for Redpanda Cloud's customer-facing journeys, including sign-up, billing, payments, and marketplace integrations. Own architecture, drive product roadmap, and mentor team. Requires experience designing and operating large-scale systems, leading projects, and proficiency in Go.

Senior Software Platform Engineer to build and maintain a centralized performance testing automation platform for game development. Collaborate with developers, designers, and QA to design and deliver a unified system. Develop and maintain applications, integrations, and infrastructure. Implement CI/CD pipelines, script repetitive tasks, and design and manage infrastructure.

Lead SAP SuccessFactors implementations and manage project teams. Provide advisory services on SAP Human Capital Management solutions and support implementation and transformation projects.