ruby English-speaking jobs in Bielsko-Biała

Software Engineer will design and implement backup/restore functionalities for Nokia's MantaRay Network Management solution. Responsibilities include developing microservices, CI/CD pipelines, and ensuring data integrity and operational continuity. Requires 3+ years of Python experience, cloud-native tools knowledge, and Linux/scripting skills.

Manage the end-to-end spare parts supply chain across EMEA, ensuring high parts availability and service levels. Responsibilities include demand and supply planning, supplier management, warehouse operations, and cost optimization.

Greenpeace Central and Eastern Europe seeks a Regional Fundraising Director to lead the development and execution of mass donor fundraising strategy across the region, with a focus on Poland. This role will drive an ambitious, data-driven fundraising strategy, introduce innovations, and collaborate with senior leadership teams.

Systems & Network Engineer will ensure the reliability, security, and scalability of CIC's infrastructure. Responsibilities include monitoring, troubleshooting, and configuring networks, operating core systems, managing physical access control, and participating in incident response. Must have 3+ years of experience managing LAN/WAN networks, knowledge of network monitoring tools, and experience with Microsoft Active Directory or Google Workspace. Strong communication and collaboration skills are required.

The Commercial Architect (Manager) provides pricing and commercial strategies for large, complex outsourcing contract pursuits within EY. Responsibilities include solutioning, pricing, scenario analysis, and mitigating financial risks. The role requires a minimum of 8 years of relevant professional experience, including a minimum of 5 years in a complex financial management role.

Intellectsoft seeks a Legal Counsel to support the Legal Department. Responsibilities include contract reviews, corporate maintenance, document administration, and collaboration with stakeholders. Requires a higher legal education, 2-3 years of experience, contract review experience, and proficiency in English.

Leads a remote-first Platform Engineering team focused on building and operating a secure, reliable, and easy-to-use platform for the Veeam Data Cloud product.

Develop and train AI models to analyze, evaluate, and enhance images. Experience with computer vision, image quality metrics, and experimentation frameworks is required. Familiarity with large-scale image datasets and frameworks like LangChain is a plus.

Senior Full Stack Developer with 5+ years of experience in Frontend Software Development and Python. Must have experience with TypeScript and Vue.js.

Azure Data Engineer needed to design, architect, and implement modern, secure, cloud-native data platforms on Azure. Requires 8+ years of IT experience, deep Azure knowledge, and expertise in IaC, containerization, CI/CD, and Python. Experience with data processing and orchestration tools, testing, and security best practices is essential.

Designs and maintains security architecture for AI and ML systems. Conducts threat modeling, risk assessments, and security reviews. Partners with development teams to embed security into the AI lifecycle.

Provide technical support for Nokia Core products within agreed SLAs. Analyze, troubleshoot, and resolve customer issues. Collaborate with internal and external teams to ensure smooth service delivery.

Plan and oversee customer projects to ensure timely and successful completion within budget and scope. Manage project resources, monitor progress, and communicate status updates to stakeholders.

SRE Observability Engineer needed to design, implement, and maintain observability solutions using Prometheus, Grafana, VictoriaMetrics, and related tools. Experience with Linux systems, logging systems (Opensearch/ELK, fluentbit/fluentd), Ansible, Docker, and virtualization is required.

Software Development Engineer III will define architectural direction, lead technical initiatives, and design scalable features for the Navigation SDK. Responsibilities include developing innovative solutions integrating Mapbox SDKs, ensuring quality through process improvements, and mentoring the team.

Data Analytics Consultant will analyze e-commerce, loyalty, behavioral, and transactional datasets, translate findings into actionable recommendations, and build dashboards. Responsibilities include designing and implementing ML models, delivering at least one end-to-end ML solution to production, and leading analytical conversations with clients. Must have strong SQL, Python, experience delivering ML models to production, understanding of MLOps on cloud (preferably GCP), experience with BigQuery, and strong analytical and problem-solving skills.

Senior CRM developer specializing in Microsoft Dynamics 365 CE (Sales) implementations, customizations, and integrations.

Lead Backend Software Engineer to automate document verification and identity platform onboarding processes. Responsibilities include designing and implementing automated pipelines, integrating ML models, and improving release quality. Requires senior level Python experience, CI/CD expertise, and experience with AWS.

Senior Application Security Engineer will design and implement advanced security measures, conduct threat modeling and risk assessments, and mentor junior engineers. Experience in secure coding practices, vulnerability assessments, and incident response is required.

Senior Frontend Engineer to design and implement cloud systems for IoT. Build and maintain complex React/TypeScript web applications for industrial IoT monitoring and asset management. Collaborate with backend teams and designers. Expert knowledge of React, TypeScript, and modern JavaScript required.