ruby English-speaking jobs in Bielsko-Biała

Senior Business Analyst for the Insurance Vertical will analyze global data, develop management reports, and manage dashboards. This role requires expertise in PowerBI, Excel, and data analysis to drive data-driven decisions.

Asset & Logistics Program Manager maintains FF&E inventories, tracks assets through lifecycle, and coordinates logistics across EMEA. This role supports reuse, donation, and responsible disposal while improving data quality and process efficiency.

Senior Test Data Specialist to execute test data strategy, build automated solutions, and ensure data availability. Requires 8+ years in TDM/Automation, strong SQL, and scripting skills (Python, Java, PowerShell).

Senior Embedded Linux Developer needed for C/C++ application development and Yocto ecosystem expertise. Responsibilities include maintaining builds, integrating services, and supporting hardware bring-up.

Lead Production Engineering, driving DfX, industrialization, and continuous improvement. Oversee automation, test solutions, and multidisciplinary teams to enhance yield, quality, and capacity. Requires technical background and experience in high-volume manufacturing.

Java SRE role requiring 5-7 years in production support for Java applications. Responsibilities include ensuring high availability, troubleshooting, root cause analysis, and supporting applications on Unix/Linux environments. Requires strong SQL skills and knowledge of ITSM processes.

Junior Customer Operations Specialist needed for an international company. Responsibilities include supporting customers across service journeys via phone, email, and digital channels. Requires very good command of English, Catalan, and Spanish (min B2).

Senior Scrum Master needed to support Agile delivery in a complex Financial Services environment. Requires 6+ years of experience, strong Scrum/Agile knowledge, and familiarity with tools like Jira and Confluence.

Senior Bank Reconciliation Specialist reconciles accounting entries with bank transactions, analyzes discrepancies, and prepares documentation for month-end close. Requires 5+ years in accounting/reconciliation and fluent French.

Java Developer role involving design and implementation of features using Java 8+, Spring, and related technologies. Requires 2+ years of Java development experience and proficiency in English and Polish.

Data Modeller role focusing on migrating a large data warehouse from Teradata to Databricks. Responsibilities include designing scalable data architectures, models, and pipelines. Requires 5+ years in Data Engineering/Architecture, strong SQL, and Databricks experience.

Engineering Knowledge Manager enables knowledge flow across teams and builds an AI-ready ecosystem. Requires 10+ years in engineering/KM, automotive industry experience, and strong change management skills.

Country Finance Lead/Financial Controller supports the Polish business and regional clusters. Responsibilities include overseeing payments, ensuring tax compliance, leading month-end closing, and preparing financial statements. Requires 5+ years in controlling/accounting with knowledge of Polish standards and IFRS.

Backend Engineer (Go) to develop and maintain high-traffic services, APIs, and background processing. Responsibilities include designing databases (MySQL/PostgreSQL) and owning features from ticket to production. Experience with Node.js is also required.

Define and optimize store grading, clustering, and stock strategies using analytical models. Analyze performance across markets to recommend assortment planning and space allocation. Requires 3-4 years in retail analytics with strong Excel and BI skills.

Digital Analytics & Optimization Specialist for a B2B project. Focus on A/B testing, personalization, and optimizing online customer journeys. Requires 1-3 years of experience and B2/C1 English.

Design and optimize infrastructure monitoring and observability solutions. Configure platforms, metrics, and alerting across distributed setups, including Cloud services (Azure, AWS, GCP). Requires expertise in IT infrastructure and scripting.

Test Automation Engineer needed with 5-7 years of experience. Responsibilities include designing and maintaining automated UI/API tests, integrating tests into CI/CD pipelines, and improving automation frameworks. Requires skills in Playwright/Selenium/Cypress and Java/.NET/JavaScript.

Design, develop, and maintain full-stack software using C# and SQL. Participate in the full SDLC, solving complex technical challenges. Requires 2+ years of experience and strong OOP skills.

Lead the Resource pod for BigTime's PSA platform, owning demand and capacity forecasting, utilization, and staffing-driven margin. Define specifications for the next-generation resource management surface. Requires 4+ years in B2B SaaS PM, ideally in resourcing or workforce management.