ruby English-speaking jobs in Bielsko-Biała

Senior Quantum Engineer to design and prototype quantum and hybrid quantum-classical solutions. Responsibilities include implementing quantum algorithms, using D-Wave for optimization, and building AI assets. Requires 2-5 years of experience with quantum computing and AI.

Drive growth with strategic partnerships at top financial institutions. Own and grow relationships, execute account strategies, and lead complex enterprise sales cycles in Poland. Fluent in Polish and English required.

Experienced Efficacy Section Leader needed to manage study verification and dossier preparation for plant protection product registration in the EU. Requires 5+ years in efficacy study contractation or performance.

Executive Vice President Finance and Digitalization (CFO) to shape CDE's strategy. Lead Finance and Digitalization, owning planning, performance, and driving value creation through data and technology. Requires 15+ years of experience.

The Data Policy & Controls Analyst supports the enterprise Data Governance framework by translating policies into practical controls. Responsibilities include maintaining governance artifacts, monitoring compliance, and coordinating follow-up on issues.

Principal Site Reliability Engineer shapes compute-platform strategy for Akamai's cloud infrastructure. Responsibilities include leading provisioning, driving reliability, and investigating complex HW/SW incidents across Linux and server platforms.

Experienced ICT Infrastructure Architect needed to design and govern enterprise solutions for a major European Agency. Focus on hybrid cloud, on-premises, and complex ICT project delivery. Requires 8+ years of IT experience.

Shape data and AI products for compliance, risk, and corporate decision-making. Lead strategic initiatives within the SAP ecosystem, translating complex requirements into user stories in an agile environment.

Analyst in Finance Modern Markets supports Annual Business Plan and Quarterly Forecast development. Responsibilities include decision support via profitability analysis and managing monthly/quarterly close, ensuring SOX compliance. Requires 1-3 years in a Business Partnering role.

Senior Security Engineer to secure AWS and GCP environments, test web/mobile applications, and improve security scanning tools. Responsibilities include incident response and supporting SOC 2 audits. Requires 4+ years of security experience.

Lead complex technology and business transformation initiatives for a global banking client. Own end-to-end delivery, governance, and stakeholder management for large programs. Requires 10+ years in technology delivery, preferably in Banking.

Mathematician needed to formalize advanced arguments and theorems in Lean 4 for frontier AI. This remote contract role requires a Master's or PhD in Mathematics with strong proof writing and formal proof assistant experience.

Manage the full e-billing lifecycle, including invoice uploading, query resolution, and data maintenance. Requires 2+ years in eBilling/E-Invoicing at a professional services firm and excellent English.

Associate Director PRA for ICEE supports market access initiatives, translating global strategies into market-specific plans. This role prepares negotiation strategies, manages portfolio status, and shares best practices across markets.

Lead and scale a remote Account Executive team to drive revenue growth in the EMEA market for an AI-powered vacation rental management platform. Requires SaaS sales leadership and PropTech industry knowledge.

Backend Engineer role focusing on feature development and system maintenance. Requires 3+ years with PHP (Symfony, Slim), OOP, and design patterns.

Product Manager in Hematology drives marketing strategy for GSK’s hemato-oncology portfolio. Responsibilities include campaign execution, market research, and supporting sales teams. Requires a Life Sciences degree and 3+ years of hemato-oncology marketing experience.

Seeking an Electrical Construction & Commissioning Engineer for offshore substations. Responsibilities include translating engineering documentation into executable Work Orders for hook-up and commissioning. Requires electrical engineering background and offshore project experience.

Senior Customer Experience and Mobile App Onboarding Specialist needed to design and optimize end-to-end customer journeys for mobile apps. Requires 5+ years in CX/UX, expertise in mobile onboarding, and proficiency in Polish and English.

Senior Content Designer to shape story-driven chapter content in live games. Own the player journey between sessions, connecting narrative, environment, characters, and animation. Requires 6+ years of relevant experience.