ruby English-speaking jobs in Bielsko-Biała

Lead Software Engineer to own the design and evolution of a scalable Enterprise Enablement platform. Drive architectural decisions, improve developer experience, and mentor engineers while shaping technology strategy.

Senior AWS Data Engineer to design and build ingestion pipelines for SP-API and Data Kiosk sources. Develop and maintain ETL processes using AWS Glue, integrating and mapping SAP data. Requires AWS Certified Data Engineer-Associate and experience with AWS data pipelines.

Senior AI Engineer will design, build, and maintain conversational AI agents across voice, chat, email, and APIs. Responsibilities include architecting microservices, implementing orchestration logic, and optimizing AI models. Requires strong Python and Python ML skills, experience with agentic frameworks, and cloud infrastructure.

Drive sales growth across Poland and Eastern Europe by promoting LGC Standards' portfolio. This role requires native Polish and fluent English, with a background in Life Sciences or related scientific disciplines.

ServiceNow System Administrator manages platform health, performance, and usability. Responsibilities include maintaining operations, troubleshooting, managing roles, and providing technical support. Requires 3 years of ServiceNow experience and ITIL familiarity.

Senior Research Engineer to build and optimize Python-based research tooling and data infrastructure. Responsibilities include designing data pipelines, managing large financial datasets, and supporting MLOps and GPU compute optimization.

Senior IT Project Manager leads complex, high-impact cloud transformation and infrastructure migration across global countries. This role requires managing stakeholders, building business cases, and ensuring successful delivery of strategic programs.

Manage technical dependencies and coordinate end-to-end delivery across international teams. Translate business needs into technical requirements, analyze system architecture, and present solutions to stakeholders. Requires 5+ years in IT with strong Agile and SDLC knowledge.

Junior Commercial Sales Manager supports the Global Sales team by reviewing NDAs, managing credit rating requests, and aligning logistics for compression projects. Requires a Business Administration degree, initial sales/project management experience, and fluent English.

Senior System Analyst to translate business requirements into technical solutions for LPP's logistics systems. Design integrations, data flows, and system logic using SQL and modeling tools. Requires 4+ years of experience and fluency in Polish.

Senior Cybersecurity Project Manager to lead a multi-year enterprise cryptography transformation program. Requires expertise in PKI and Certificate Lifecycle Management, managing large-scale technology programs and multi-million USD budgets.

Analyze and strategize account management and upselling. Contact existing customers for consultations and work in a target-driven environment. Problem solve and consult with clients to provide the best-selling solution for their advertising campaigns. Build strong client relationships by optimizing accounts and increasing program revenue. Meet daily productivity requirements while contributing to team sales targets.

Software Engineer needed for a clean-energy software provider. Requires 5+ years of experience developing applications using Python or Ruby on Rails. Responsibilities include building and enhancing features for a solar design platform.

Develop and deploy AI/ML models and generative AI solutions on Google Cloud Platform using services like Vertex AI, BigQuery ML, Document AI, and Gemini API. Build and maintain end-to-end ML pipelines, ensuring solutions meet production standards.

Senior Infrastructure Engineer to maintain, automate, and scale on-prem and hybrid infrastructure. Responsibilities include VMware, enterprise storage, Linux, and database cluster management. Requires 5+ years of experience.

Coordinate technical training programs, manage LMS activities, and develop training content to ensure compliance. This role requires 2+ years in training administration or LMS support with fluent English skills.

System Specialist Tier II develops and deploys end-to-end automation and AI tools. Responsibilities include Python/AI engineering, bug management, and building PLX dashboards. Requires advanced Python, SQL, and AI/ML knowledge.

Experienced IT Project Manager needed. Proven experience in IT project management, strong leadership and organizational skills, and experience with Agile and/or Waterfall methodologies required.

Oversee end-to-end payroll across multiple EMEA countries, ensuring compliance with local legislation and tax regulations. Lead and develop the payroll team while driving process efficiency and managing stakeholder relationships.

Experienced Account Executive to manage Commercial Accounts in Poland. Responsible for growing existing accounts and building new revenue streams through strategic, value-based selling. Requires 5+ years in software sales to Commercial organizations.