ruby English-speaking jobs in Lublin

Security Architect supporting the EMEA market, focusing on Italy. Responsibilities include customer consultation, security assessments, and designing secure configurations using Akamai's portfolio. Requires expertise in cybersecurity and CDN principles.

Staff Software Engineer to raise mobile and backend quality bar through technical leadership. Shape architecture for testability, own quality gates, and drive quality ownership across teams. Requires 8+ years experience and deep quality discipline.

Staff Software Engineer to lead architecture and performance for CoreWeave’s Kubernetes-native inference platform. Drive design across request routing, scheduling, and GPU resource management. Requires 8-12+ years in large-scale distributed systems.

Expert Fullstack Architect/Principal needed to design scalable solutions and lead development. Responsibilities include solution architecture, presales, and building with Next.js, React, Node.js, and cloud technologies.

Drive technical vision and architecture for Elastic Cloud application networking, covering Ingress, security controls, private connectivity, and DNS. Lead large-scale, high-performance distributed systems.

Graduate Product Manager role involving investigating products, innovating features using user insights, and executing end-to-end development. Requires strong reasoning, drive, and English proficiency.

Seasoned enterprise seller to land and expand large, complex SaaS + AI deals in heavy industry. Own strategic accounts, sell across four product groups, and build quantified business cases with C-suite buyers.

Senior Software Engineer to own Rust backend services for consumer-facing trading and crypto experiences. Requires 6+ years of Rust proficiency, deep system ownership, and an AI-first development approach.

RPA Developer role involves end-to-end development, testing, and support of automation solutions. Must have 3+ years of hands-on Blue Prism experience and understand business processes.

Design CFD and aerodynamics tasks to evaluate AI models' engineering reasoning. Requires OpenFOAM experience, strong fluid mechanics knowledge, and ability to create precise, verifiable technical problems.

Senior Software Engineer for Gemini Enterprise Mobile. Develop and maintain the mobile application and interconnected backend systems. Requires 5+ years in software development with mobile and backend experience.

Own the finance function across a multi-entity e-commerce portfolio. Responsibilities include managing QuickBooks Online for US/international entities, building financial dashboards, and forecasting. Requires 2-3+ years in finance, expert QBO skills, and AI proficiency.

Early Career AI-Native Software Engineer role building features and prototypes using AI tools like Codex and Claude Code. Requires technical curiosity and experience building with AI.

Search, acquire, and lead a small to mid-sized enterprise in Poland as CEO through NCA's OLBO Program. Requires 15+ years of experience, P&L leadership, and expertise in specific sectors.

Generative AI Analyst role requires native Polish proficiency. Responsibilities include reviewing, evaluating, and annotating AI content across text, images, audio, and video to ensure data quality for advanced AI models.

Design, build, and support workflow and RPA solutions on SAP BTP for a global client. Requires 5+ years of SAP experience, hands-on work in SAP Build Process Automation, and integration with S/4HANA.

AI Engineer for Generative and Agentic AI leads end-to-end software development projects, defining AI system architecture. Requires 5+ years scaling production AI/ML systems and 2+ years of team lead experience. Expertise in LLMs, RAG, and cloud platforms is essential.

Associate Director, Site Contracting Operations provides strategic leadership over end-to-end site contracting delivery. This role leads a multi-regional team managing contract execution, budget integration, and operational risk mitigation.

Build highly technical products as a Product Software Engineer. Deliver features end-to-end using Go, Rust, or C/C++. Focus on developer tooling and infrastructure orchestration.

Sales Operations Director drives commercial effectiveness through analytics, forecasting, and sales process optimization. This role establishes global standards, provides business insights, and manages territory, quota, and compensation plans.