ruby English-speaking jobs in Lublin

Senior Specialist in MAR Trade Surveillance identifies trading anomalies and market abuse indications. Responsibilities include reviewing alerts, monitoring data, and providing independent risk control advice. Requires banking knowledge and analytical skills.

Senior Specialist role ensuring statutory reporting and tax compliance across multiple jurisdictions. Requires expertise in local/international tax laws, accounting standards, and managing complex financial reporting.

Lead the Debug & Site Reliability Engineering team to ensure operational excellence for AI hardware and software development. Drive root-cause analysis of complex issues across silicon, firmware, and infrastructure.

GlobalLogic seeks a Senior Project Manager to lead the delivery of multiple engineering projects for industrial clients. The role requires experience managing technical projects, leading engineering teams, and collaborating with stakeholders. The ideal candidate has a strong technical foundation, expertise in Agile and DevOps methodologies, and excellent communication and presentation skills.

The Ultrasound Sales Specialist North Poland will achieve sales targets in the Pomorskie and Warmińsko‑Mazurskie Voivodeship. This role involves identifying new clients, selling ultrasound products, and participating in sales and marketing strategies. The ideal candidate has a medical technology commercial background, knowledge of the Polish healthcare market, and working knowledge of English.

Senior Linux Developer to build high-performance systems interfacing with custom FPGA-based SmartNICs. Focus on ultra-low latency, high-throughput data capture in financial networks. 5+ years C/C++ development in real-time/embedded Linux environments required.

Junior Java Developer to design, develop, and implement BPMN workflows. Experience with Java and BPMN 2.0 concepts required.

Director of GTM Systems, Tooling & AI Transformation. Own the end-to-end GTM systems blueprint, designing holistic workflows and implementing practical AI to boost productivity across Marketing, Sales, and CS.

Senior Operations Specialist improves study delivery quality and efficiency by developing and implementing processes and change management plans. Requires 5-7 years in operations/process improvement, with experience in CRO/pharma/biotech.

Drive operational excellence and continuous improvement across Windows and Linux Server Platform teams. This role bridges operations, architecture, and management, focusing on service quality, governance, and reducing operational risk.

Senior Performance Delivery Manager drives results through process excellence and KPI analytics. Lead performance routines, improve inventory/waste, and implement digital tools across supply chain planning. Requires 6+ years in fast-moving environments.

Software Engineer supporting Yocto-based Linux distributions for embedded products. Tasks include kernel configuration, low-level debugging, and scripting in Bash/Python. Requires experience in embedded Linux development.

Architect and develop high-scale, event-driven backend infrastructures using Node.js and TypeScript on AWS. This role requires 5+ years of experience designing resilient, distributed systems and owning features end-to-end.

Manage and grow a portfolio of client accounts, identifying sales opportunities and developing strategies to meet customer needs. Present and promote products and solutions, ensuring alignment with client business goals. Negotiate pricing, contracts, and terms while coordinating with internal teams for smooth product delivery.

Junior Commercial Data Analyst supports pricing and sales data by collecting, processing, and maintaining accuracy across systems. The role involves data standardization, report preparation, and assisting with analysis. Requires strong Excel skills and attention to detail.

Product Development Manager will lead cross-functional teams to develop and enhance product lines. Responsibilities include managing the product development lifecycle, analyzing market trends, and collaborating with sourcing agents and Brand Managers. Minimum 2 years of product development experience in an e-commerce company selling on Amazon is required.

Lead Product Management for Rapidminer's AI products, shaping vision and strategy. Drive value by developing innovative AI capabilities for enterprises. Requires deep understanding of data science, ML, and AI.

Senior Operations Specialist improves study delivery quality and efficiency by developing and implementing processes and change management plans. Requires 5-7 years in operations/process improvement, with experience in CRO/pharma/biotech.

Drive open innovation projects across the global transformer business. Lead execution, coordinate with startups and partners, and transform opportunities into technical implementations. Requires 3-6 years in technical project management.

Senior Fund Tax Oversight Manager provides subject matter expertise for global fund tax operations, ensuring tax efficiency and compliance. Responsibilities include overseeing tax documentation, managing withholding tax recovery, and monitoring regulatory changes.