ruby English-speaking jobs in Bielsko-Biała

Android Developer needed for a mobile application supporting field team scheduling and inspections. Responsibilities include designing, developing, and implementing Bluetooth modules for robot interaction. Requires 3+ years of Android development experience in Kotlin and strong communication skills.

Senior EMEA CC & Telephony Integrator and Developer Engineer will design, develop, and maintain integrations, automations, and functional extensions for the Genesys Cloud platform. Responsibilities include designing and implementing integrations, developing automation components, and collaborating with engineering and business teams. Requires 5+ years of experience as an integrator/developer with Contact Centre platforms, enterprise integrations, or large-scale distributed systems. Strong hands-on experience with REST APIs, JSON, OAuth, event-driven architectures, and cloud-native integration patterns is essential. Fluent English required.

QA Automation Engineer will develop and maintain automated tests, analyze product functionality, and contribute to test coverage. Requires 2+ years of experience in automated testing using Python, UI test automation tools (Playwright or Selenium), and API testing. Experience with CI/CD pipelines (GitLab CI) and Docker is also needed.

Fullstack Software Engineer will upgrade and maintain software systems, focusing on security and accessibility. Responsibilities include upgrading Spring Boot and Angular, implementing 2FA, and adapting the frontend to WCAG requirements.

Product Manager to own roadmap for platform integrations, identity solutions, and privacy-safe data collaboration. Requires 3+ years of product management experience, technical fluency, and cross-functional collaboration skills.

IT Consultant/Developer needed for a large-scale cards transformation program for a leading Polish bank. Design, build, and configure integrations across complex systems, supporting transactional flows. Fluency in Polish is mandatory.

Senior Brand Designer to lead a visual identity refresh and website redesign. Experience in brand, web, or product design required. Must have a strong understanding of typography, spacing, visual systems, UX flows, and conversion-focused design principles. Portfolio showcasing brand identity and website work is required. Contract is short-term (2-4 months).

Senior ADAS Hardware Engineer will design electronic circuits for automated driving systems. Responsibilities include schematic development, prototype testing, and safety analysis. Requires a Bachelor's or Master's degree in Electrical Engineering and 5+ years of experience in troubleshooting electronic circuits.

Project Manager with 6+ years of experience in AI, automation, or related fields. Strong understanding of AI technologies and project management methodologies. Experience in defining project scope, managing risks, and collaborating with stakeholders. Proven ability to manage complex projects with strategic, financial, operational, and technological aspects. Fluency in French required.

Senior Software Engineer will design and develop new business modules/functions, refactor and optimize existing code, and collaborate with engineers to deliver solutions. Requires 7+ years of Java development experience, strong knowledge of JPA, Spring Framework, and relational databases.

Identity and Access Management Engineer to support identity management systems, access control, and federation services within enterprise environments. Focus on IAM operations, identity lifecycle management, secure access configuration, and support of authentication and federation mechanisms across Microsoft-based platforms.

Develop FPGA and SoC designs using VHDL, simulation, and CI workflows. Write specifications, design documentation, and VHDL modules. Integrate designs into Jenkins and support PCB designers.

Define, optimize, and implement Product Development Tools & Processes within the BOS environment. This role combines software development (automation) with the goal of building a seamless, robust, and efficient tool-based product development system. Integrate CAx tools with PLM systems (CATIA V5 and Siemens Teamcenter), develop automation tools (VBA, CAA), and drive the definition and maintenance of AI-based solutions. Provide expert technical support and training to engineering and design teams.

This role involves processing purchase orders, managing customer inquiries, resolving invoice disputes, and ensuring timely closure of service requests.

Analyzes sustainability data from various sources, ensuring accuracy and timeliness for reporting. Manages data cleaning, validation, and quality checks. Develops and maintains dashboards in Power BI to track progress. Supports process optimization and system enhancements.

Application Engineer will develop technical solutions tailored to customer needs, collaborating with sales and internal teams to drive customer satisfaction and commercial success. Requires experience with heat pump or HVAC systems, English proficiency (B2/C1), and a minimum of 3 years in an international environment.

Design, implement, and maintain backend services, APIs, and React TypeScript frontends. Write automated tests, CICD pipelines, and troubleshoot production incidents. Collaborate in Agile ceremonies and architecture discussions.

Staff Security Engineer to define and drive authentication and authorization architecture for a cloud-native SaaS platform. Responsibilities include evaluating and defining authorization standards, designing role/permission models, and setting standards for secure logging and telemetry. Requires expertise in Okta, Auth0, or Keycloak, strong software engineering skills, and deep knowledge of authorization concepts.

Design, build, and operate agent-based AI services for Nordea's Finance AI Platform. Implement and improve RAG pipelines for internal knowledge and regulatory artifacts. Integrate AI workflows with internal platforms and back-end services.

Develop and maintain React Native modules within a native mobile application. Design and implement the architecture for integrating React Native with native code (iOS/Android). Collaborate with native developers to optimize performance and user experience.