ruby English-speaking jobs in Bielsko-Biała

Senior System Engineer to design and develop advanced satellite systems and high-reliability electronics for international space projects. Requires 5+ years in complex technology projects, aerospace experience, and strong electronics/mechanics background.

Software Designer executes the full software development life cycle according to EN50128. Responsibilities include developing flowcharts, producing specifications, and integrating software components. Requires C++ and Java experience, Linux skills, and fluency in Polish.

Senior SRE owns reliability for Akamai's serverless inference platform. Responsibilities include building observability, automation, and CI/CD integrations. Expertise in SRE, Python/Go, and large-scale systems is required.

SAP Production Logistics Consultant supporting R3 systems and S4-Hana implementation. Requires experience with SAP Logistics modules, technical design, and global roll-out knowledge. Fluency in English and Polish is required.

Own and prioritize the backlog for a strategic client servicing platform, translating business needs into user stories. Collaborate with engineering and AI teams to drive platform evolution and enhance client experience.

Own and manage quality for Motorola Solutions' Repair Operations. This role uses proven methodologies to ensure quality throughout the repair process, driving issue resolution and improving quality performance across EMEA Repair Centers.

Export Sales Intern role supporting new customer acquisition and international business development. Responsibilities include preparing offers, market analysis, and client contact. Requires good English (B2) and strong organizational skills.

Senior Fullstack Mobile Developer for a tech group serving the financial sector. Build features using Kotlin, KMP, Java, Spring Boot, and AWS. Own features end-to-end, from design to production support.

Productivity Buyer role involves defining and implementing technical, resourcing, and logistics productivities. Responsibilities include supporting negotiation objectives, driving material productivity actions, and managing supplier relationships. Requires B2B purchasing experience and fluent English.

Fullstack Engineer needed to build and maintain scalable web infrastructure using Python, FastAPI, React, and TypeScript. Responsibilities include API development, CI/CD implementation, and performance tuning. Requires English fluency and experience with agentic AI.

Develop and implement programs for assigned customer accounts, managing P&L and driving strategic objectives. This role requires strong financial, operational, and leadership skills.

Support the end-to-end onboarding lifecycle for new hires and internal transfers by managing administrative, system, and compliance tasks. Requires strong organization, attention to detail, and proficiency in English B1 and fluent Polish.

Join the Data Science Engineering team as a Software Engineer Machine Learning, delivering scalable products. Requires ML/Data Science background, Python fluency, and experience building MLOps systems.

Senior Database Migration Consultant focusing on Oracle to PostgreSQL migrations. Responsibilities include assessment, design, execution, and hands-on production cutovers using GCP Database Migration Service. Requires strong SQL and Oracle experience.

Network Administrator role requires 4+ years' experience in network infrastructure (LAN, WLAN, WAN, VPN) and security. Responsibilities include managing network services, security solutions, and virtual/cloud environments. Strong troubleshooting skills and English proficiency are necessary.

Mid to Senior Business Analyst for Banking & Financial IT. Responsibilities include gathering requirements, defining specifications, and supporting system modernization in online banking. Requires 5+ years in BA roles with banking IT experience.

DevOps Engineer specializing in Jenkins CI/CD pipelines. Responsibilities include building and optimizing Jenkins environments using Groovy, administering Jenkins, and automating workflows with PowerShell. Requires strong Jenkins and Groovy expertise.

Senior Manager – Mechanical Commodity Management, Europe leads regional sourcing and procurement for mechanical supply bases. This role manages strategy, supplier development, and complex negotiations across European mechanical categories.

Full Stack Java Developer to enhance the Corporate Broking Portal. Responsibilities include Java/Spring Boot backend development, frontend contribution, cloud-native architecture, and DevOps practices. Requires 10+ years of experience.

SC Commercial Lead - Buyer supports the Americas region by leading complex sourcing and managing high-value contracts. This role drives cost reduction, manages market risks, and develops category strategies in procurement.