ruby English-speaking jobs in Bielsko-Biała

Application Support Engineer will focus on production excellence within a blockchain security team utilizing smart contracts and cryptographic techniques to create secure digital asset interfaces.

Provide technical support to customers via phone, diagnosing and resolving hardware, software, and network issues. Identify problems, research solutions, and guide clients through corrective steps. Document and manage problems and resolutions using a call tracking system.

The Material Planning Specialist will analyze customer forecasts, collaborate with internal teams, and improve forecast accuracy. The role requires strong analytical skills, experience with forecasting methodologies, and proficiency in ERP systems.

Develop and enhance Java applications for taxation, account management, and investment processing, ensuring regulatory compliance.

Senior React Native Mobile Engineer will lead and own mobile applications, modernize the existing app, and collaborate with product and design teams.

Shape user experiences for Neo, Capgemini's AI platform. Coordinate end-to-end UX delivery, ensuring designs are consistent, intuitive, and ready for implementation across conversational and non-conversational experiences. Translate complex AI use cases into clear user journeys and ensure high-quality, trustworthy interactions.

Experienced consultant needed for a 3-month (potential 6-month extension) project building a real-time data streaming platform using Apache Flink and Kafka/Confluent technologies. Responsibilities include designing and implementing streaming solutions, developing data pipelines, building Kafka Connect SMTs, and supporting Kubernetes deployments.

Andersen seeks an SAP HCM Consultant with 5+ years of experience to implement and support SAP solutions for large-scale digital transformation projects. Responsibilities include configuring payroll schemes, maintaining HR data, managing time management processes, and ensuring compliance with local labor laws. Must have expertise in PA, OM, PT, PY modules, payroll schemas, PCR rules, and integration with FI and SuccessFactors. Strong English and German language skills are required.

As an Infrastructure Solution Architect, you will provide technical consultation and project coordination for BSH internal partners. You will design application infrastructure, manage projects, and guide customers through the Bosch Digital Enterprise IT Onboarding Process.

Test Engineer with 3+ years of experience in software and hardware testing (manual and automated). Proficiency in Python and Automotive Diagnostics is required. Must have knowledge of ASPICE, V-model, and automotive validation workflows.

Develop and implement data integration solutions using Informatica IDMC, including CDI and CAI modules. Build reusable mappings, taskflows, and process objects. Integrate data with cloud platforms, SaaS applications, and data warehouses.

Software QA Engineer to test TiVo OS configurations for TV manufacturers. Responsibilities include test execution, defect management, test case development, and collaborating with internal and external teams. Must have experience with Linux operating systems and strong communication skills.

This MFA & IAM Specialist role focuses on supporting and improving Identity and Access Management processes within a hybrid financial project. Responsibilities include troubleshooting authentication issues, collaborating with technical teams, and ensuring secure system integrations.

Senior Software Developer with 5+ years experience building secure, high-availability backend systems. Expertise in Go, Java, C/C++, or Node.js. Experience with REST APIs, asynchronous processing, transaction handling, and relational databases. Strong understanding of security and compliance standards (PCI DSS, financial regulations). Excellent communication and collaboration skills.

Description : The opportunity The HSE Senior Product Line Specialist will implement Product Line wide performance improvement programs and practices to ensure an exemplary Health, Safety and Environmental culture throughout the assigned Product Line.

Experienced React Developer needed to build responsive user interfaces, prototype features, and collaborate with product and design teams. Must have advanced English skills and experience with React.js, APIs, and design tools. Hybrid position with 1 day per week in the Kraków office.

Autoliv seeks a Customs Specialist to manage customs procedures, documentation, and compliance with international regulations. The role involves overseeing shipment documentation, ensuring efficient flow of goods, and supporting process improvements.

Design, develop, and maintain scalable backend services and APIs for post-purchase and digital returns workflows. Collaborate with engineering teams and stakeholders to build event-driven microservices architectures.

MAKE HISTORY WITH US! At PMI, we’ve chosen to do something incredible. We’re totally transforming our business and building our future on smoke-free products with the power to deliver a smoke-free future. With huge change, comes huge opportunity.

Senior Java Developer will design, build, and improve a low-code platform using Java and Spring Boot. Collaborate with product, design, and QA in a geographically diverse agile team. Must have 4+ years of experience as a Java developer, Spring framework, and API development.