ruby English-speaking jobs in Bielsko-Biała

Software Supply Chain Engineer will collaborate with teams to ensure open source software compliance in commercial products. Responsibilities include generating SBOMs, reviewing open source usage, integrating compliance checks into CI/CD pipelines, and managing dependencies across multiple programming languages.

Senior Software Engineer, Frontend (Physical Design) will build intuitive user experiences for solar system design. Collaborate with product, design, and engineering teams to deliver impactful features. Contribute across the development lifecycle, from design and implementation to testing and production support.

Senior Linux/UNIX Infrastructure Engineer needed for a global team. Administer and support enterprise Linux and UNIX environments, deploy infrastructure services, and automate operational processes. Must have 6+ years of experience administering RHEL environments and strong knowledge of Linux architecture, performance tuning, and system administration.

Lead and coordinate mechanical commissioning activities for a CCGT power plant. Develop and execute commissioning plans, procedures, and system turnover strategies. Manage interfaces with process, electrical, C&I, and DCS systems. Lead commissioning activities including flushing, testing, and functional testing of mechanical systems. Provide technical leadership for rotating equipment commissioning. Review and approve commissioning documentation. Ensure compliance with safety procedures. Monitor progress against the project schedule and support major project milestones. Lead and mentor commissioning engineers and technicians. Provide regular progress updates to the Commissioning Manager and senior stakeholders.

Lead the deployment of master data solutions across European markets, ensuring effective planning, execution, and stabilization. Act as the primary point of contact for local stakeholders, building strong relationships and ensuring alignment with global standards. Coordinate testing activities with business users, drive user adoption, and monitor data quality.

Develop and optimize pricing strategy across a cluster of markets. Monitor pricing performance, analyze trends, and lead price testing initiatives. Partner with cross-functional teams to ensure effective execution. Lead a team of Pricing Analysts.

Senior Business Analyst with German to support complex transformation programs for German-speaking financial services clients. Lead business analysis activities across Wealth & Asset Management, capital markets and securities transformation projects. Elicit, structure and document business requirements, functional requirements, user stories, acceptance criteria, process flows and target operating model inputs. Analyze front-to-back processes and translate business requirements into clear delivery artefacts. Support gap analysis, process optimization, business process redesign, controls definition and operating model improvements. Coordinate with technical teams on system interfaces, data flows, mappings, integration requirements and dependencies. Prepare clear status updates, decision materials and stakeholder communication in English and German.

Provides logistics and administrative support to the Chief of Mission, RMO, and other employees. Responsibilities include managing office supplies, assisting with staff orientation, reception duties, and transportation logistics. Requires a high school degree/certificate with 4 years of relevant experience or a Bachelor's Degree with 2 years of experience. Must possess a valid driver's license and fluency in English and Polish.

International Development Instructor program offers 10-month opportunity to contribute to sustainable development projects in Malawi, Zambia, or India. Program includes 3 months of training in Denmark, 6 months of project work, and 1 month of reflection. Must be over 18, comfortable speaking English, and able to reside in Denmark.

Experienced IT Project Manager to lead ServiceNow projects using waterfall and agile methodologies. Manage project planning, budgeting, and stakeholder communication. Ensure compliance with Hitachi Energy's delivery methodology. Minimum 5 years of IT Project Management experience required.

The Continuous Improvement Leader drives process simplification, standardization, and automation across Commercial Finance Operations. This role identifies inefficiencies, designs cadence-safe processes, and partners with Commercial Finance pillars to improve handoffs and execution quality. The ideal candidate has experience applying Lean/Continuous Improvement methods to financial processes in complex, multi-country organizations.

Description: Are you a skilled Senior Cloud Engineer who is passionate about working in a Scrum team working in a team that enables cloud infrastructure for data and metadata handling and microscopy image analysis. Then we are looking for an experienced professional like you to join us!

Data Analyst to support data integrity, accuracy, and availability across Order Management and trading platforms. Focus on data governance, quality, and risk mitigation within asset management functions.

Tripadvisor is seeking a People Operations Lead for its growing Kraków hub. This role will serve as a strategic partner to local business leaders, ensuring operational excellence and compliance with Polish employment law. Responsibilities include: providing guidance on organizational design, workforce planning, and employee relations; ensuring compliance with Polish employment law; and executing local HR processes. The ideal candidate has 8+ years of HR experience, deep knowledge of Polish employment law, and proven ability to partner with both local and global teams.

By joining Box, you will have the unique opportunity to continue driving our platform forward. Content powers how we work. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more.

Supports bookkeeping and financial administration processes, ensuring financial information accuracy. Owns monthly accounting close, annual report preparation, and statutory audit processes. Manages VAT reporting, payroll verification, and quarterly/annual regulatory returns. Prepares financial reporting packs and manages fixed asset capitalization.

EDR/XDR Security Consultant to support deployment, adoption, and optimization of endpoint security across complex IT and OT environments. Requires 5+ years of experience in endpoint security, EDR/XDR, threat protection, or related cybersecurity areas. Strong hands-on experience with EDR/XDR platforms, preferably SentinelOne.

Finance Team Leader with proven experience in Finance, Accounting, or related fields. Leads, motivates, and develops a team while ensuring operational excellence and compliance. Requires fluency in French and English, strong analytical skills, and excellent communication.

Senior Autonomous Vehicle Technicians support the maintenance, diagnostics, repair, and operational readiness of autonomous vehicle fleets and robotaxi operations across Europe. Responsibilities include performing preventive and corrective maintenance on electric and autonomous vehicles, diagnosing and repairing mechanical, electrical, and software-related issues, and supporting charging readiness and EV fleet availability.

We are looking for an experienced Senior Business Analyst to join a growing team focused on fraud risk within lending products. In this role, you will translate complex fraud risk needs into clear business and data requirements, working closely with cross-functional teams including Technology, Data Science, Risk, and Business stakeholders. Sounds like your kind of challenge?