ruby English-speaking jobs in Lublin

Mainframe Developer needed to support system development, maintenance, and modernization using IBM z/OS. Requires understanding of mainframe architecture, COBOL, and willingness to learn Assembler.

Own B2B customer lifecycle marketing across onboarding, adoption, engagement, retention, expansion, and win-back. Use product usage and customer signals to build scalable lifecycle programs. Requires 3+ years in B2B SaaS marketing.

Lead AI Security Engineer to embed security across the SDLC. Responsibilities include threat modeling, securing the software supply chain, and building AI automations to enhance AppSec workflows and secure LLM applications.

Principal AI/RAG Engineer to design and build production-grade AI and RAG solutions for a global investment management company. Focus on AI-ready data platforms, retrieval quality, and trusted AI experiences. Requires 6+ years Python and 2+ years LLM/RAG experience.

Senior Group Brand & Media Director to set strategy for 11 brands across 7 countries. Responsibilities include brand architecture, media planning, and building an in-house creative studio. Requires multi-brand leadership experience.

The Environmental Specialist conducts and supports environmental due diligence for acquisitions, divestitures, and real estate transactions. The role assesses environmental risks, compliance, and liabilities. Requires 3-5 years of relevant experience.

Senior Application Security Engineer leads security architecture reviews and threat modeling. This role automates and scales security processes across the SDLC, integrating tools like SAST/DAST/SCA. Expertise in offensive security and engineering is required.

Hands-On Head of Architecture (Azure) for a leading Financial Organisation. Define and set up the Architectural function, introducing governance and standards across Data, Application, and Infrastructure. Lead a team of 3 architects.

Design, implement, and maintain CyberArk solutions within the IDAM team to ensure privileged access security. Responsibilities include risk assessment, architectural design, and infrastructure maintenance. Requires experience with CyberArk and scripting.

Remote, commission-based Insurance Agent role focused on life insurance solutions. This opportunity offers full training and mentorship for motivated individuals seeking a long-term career in the insurance industry. No prior experience is required.

Assistant Manager - Documentation manages warehouse documentation, coordinates with SCM/CX on loading plans and container issues, and manages trucker coordination. This role involves export document submission and supporting technical tool development.

Senior Talent Acquisition Resourcer for a 6-month FTC role. Responsibilities include proactively sourcing candidates using LinkedIn Recruiter and Phenom CRM, conducting screenings, and partnering with TA colleagues to improve sourcing strategies.

General Ledger or Junior General Ledger Accountant to support accounting processes, month-end close, and financial reporting. Requires a degree in Accounting/Finance and at least one year of practical finance experience.

Design manufacturing data products and flows from systems like MES, SCADA, and ERP. Define data models, transformations, and schemas. Collaborate with OT/IT teams to ensure reliable data acquisition and drive standardization.

Lead Product Quality for a mobile game, driving transformation from manual to measurable Quality Engineering. Own product quality strategy, build automation, and lead the Product Quality team. Requires 5+ years in QA and 3+ in leadership.

Experienced Storage Architect needed for unstructured data, focusing on AI and analytics workloads. Design, size, and validate scalable file and S3 object storage solutions for data-intensive environments.

Furniture Designer creates aesthetic and functional furniture for refined interiors. Responsibilities include technical drawing, material selection, and production support on yachts. Requires SolidWorks knowledge and furniture industry experience.

Principal Consultant, Senior Director focused on RWE, Market Access, and Regulatory strategy. Responsibilities include business development, managing client relationships, and delivering strategic expertise across product lifecycles. Requires 10+ years in consulting.

AEP/AJO Engineer analyzes client data and translates needs into AEP requirements. Responsibilities include designing XDM schemas, configuring data ingestion, building audiences in Real-Time CDP, and configuring AJO journeys. Requires 2+ years in Adobe Experience Platform.

Lead medical strategy for a landmark oncology launch in Poland for a pioneering biotech company. Define strategy, build the medical organization, and drive launch readiness across the oncology portfolio.