ruby English-speaking jobs in Bielsko-Biała

LLM Consultant to design, implement, and deploy LLM solutions in enterprise environments. Focus on building agentic workflows, integrating LLMs with business systems, and translating requirements into scalable AI applications.

QA Engineer will automate integration testing for the AI Factory platform, develop monitoring setups, and build telemetry processes.

Security Analyst to support threat hunting, threat intelligence, incident response, and exposure analysis within a global enterprise environment. Collaborate with Senior Analysts and security leadership on investigations, security operations, and proactive analysis.

Business Analyst needed for process analysis, data support, and reporting. Requires analytical mindset, proficiency in Excel or Google Sheets, and English proficiency (B2 level).

Change Manager needed for IT division of a global pharmaceutical company. Design, execute, and oversee complex programs to enhance employee engagement and organizational excellence. Translate business strategy into annual roadmaps, KPIs, and budgets.

Design, build, and deploy autonomous AI agents to enhance SAP Retail or SAP MM Supply Chain processes. Develop agents to monitor transactions, detect anomalies, generate insights, and execute automated actions. Integrate agents with SAP and enterprise systems using APIs, IDOCs, and event-driven architectures.

Java Developer will design, develop, and maintain backend services using Java 17+ and Spring Boot 3.5. Responsibilities include building microservices, integrating with REST APIs, and implementing data validation processes. Requires 3+ years of experience as a Java Developer, proficiency in Java 17+, Spring Boot, PostgreSQL, and/or NoSQL databases. Experience with Kafka or RabbitMQ, RESTful API design, and CI/CD practices is also needed.

The OPEX CS Sr. Supervisor leads the regional Training & QA transformation roadmap for EMEA, driving AI-enabled QA workflows and continuous learning ecosystems. This role manages, coaches, and develops a team of Customer Success Trainers, designs performance management systems, and oversees regional onboarding strategies. The Sr. Supervisor also partners with cross-functional teams to ensure training materials and processes are up to date and collaborates with CS managers on change management initiatives.

Senior Global SOX Compliance Analyst will support and maintain Sarbanes-Oxley (SOX) 404 compliance. Responsibilities include risk identification, internal control testing and review, and reporting. Requires 3-5 years of audit experience and strong analytical and communication skills.

Senior HR Business Partner will act as a strategic advisor to Finance Shared Services leadership, ensuring seamless execution of the Hub HR agenda. Responsibilities include workforce planning, talent management, and driving initiatives that strengthen organizational capability and culture. Requires 7+ years of progressive HR experience, including business partnering in a multinational environment.

Lead Full Stack Engineer to build and develop a modern web platform for risk, compliance, and business architecture management. Design, build, and launch web platforms with 8+ years of software engineering experience, including 3+ years in full-stack roles. Expertise in modern frontend frameworks (React, Angular, or Vue) and backend technologies (RESTful APIs, microservices, domain-driven design). Proven ability to build platforms from scratch and deliver end-to-end solutions.

SAP Authorization Consultant with German fluency required for innovative S/4HANA compliance projects. Analyze customer situations, design authorization concepts, and implement them in accordance with Segregation of Duties (SoD). Support all project phases, from conception to rollout and support.

Senior Python developer with 5+ years of experience needed for AI testing project. Responsibilities include creating functional tests, managing Docker environments, and leveraging LLMs to accelerate development. Must have deep pytest experience, expert Docker skills, and proficiency with Linux and Bash. Ability to read and understand code in multiple languages is required.

Senior Product Designer will create user-centric designs for web and mobile sportsbook platforms. Responsibilities include collaborating with product managers and engineers, conducting user research, and iterating on designs based on feedback and data.

Associate to join the Capital Partners Fund Finance team, focusing on Private Equity Funds. Responsibilities include NAV release, valuation review, working with auditors and tax providers, and staying abreast of industry developments.

Senior iOS SDK Developer to design and implement payment solutions. Requires fluency in English and Polish, experience with iOS SDKs, and knowledge of Swift 5.

Vibration Analyst will perform daily vibration analysis, provide reporting, and guide customers on Condition Monitoring program success. Requires a Bachelor's or Master's degree in engineering, physics, or related field, minimum 3 years of vibration data analysis experience, and ISO 18436-2 CAT II certification.

Site Reliability Engineer to support and develop critical risk calculation platforms. Experience with Java, application support, monitoring tools, cloud platforms (GCP preferred), and automation tools (Jenkins, Ansible) required.

Network Engineer needed for a strategic project migrating and modernizing a global F5 load balancer estate. Responsibilities include designing infrastructure migrations, building automation solutions, and collaborating with engineers and developers. Requires strong Python and API development skills, experience with Terraform, Ansible, Bash, and Jenkins, and familiarity with F5 load balancers and virtualization platforms. Fluent English required.

Lead Security Engineer for GenAI Platform will design and implement security measures for AI agents, applications, and platforms. Responsibilities include developing DevSecOps pipelines, conducting threat modeling, and ensuring compliance with security standards. Requires 8+ years of cloud security engineering experience, Python and Bash scripting proficiency, and experience securing containerized environments.