ruby English-speaking jobs in Bielsko-Biała

The Director, Network Service Reliability Engineering leads the strategy and execution of reliable, autonomous network services. This role is accountable for improving service reliability, scalability, and operational efficiency through SRE principles and data-driven decision making. Responsibilities include defining and executing the global NSRE strategy, driving adoption of SRE practices, leading autonomous network operations initiatives, and establishing reliability KPIs. The Director will also serve as the executive escalation point for high-severity incidents, lead root cause analysis, and drive post-incident learning.

Senior Project Manager to lead software projects, manage complex systems for global clients, and collaborate with stakeholders. Requires experience in embedded systems, HMI or software engineering, SDLC, agile methodologies, and fluent English.

Design Engineer Business Analyst with 8+ years experience in Creo Parametric and SOLIDWORKS sought. Responsibilities include project participation, PLM system implementation, CAD system transition, and technical support.

Senior Full-Stack Developer with Optimizely will develop robust, scalable technical solutions, implement automated build and deployment pipelines, and collaborate with business stakeholders. Requires 4+ years of hands-on experience in Microsoft .NET/ASP.NET Core and SQL Server, a solid grasp of software design patterns, and proven experience in full-stack development with C# and web technologies. Familiarity with Agile practices, English proficiency at B2 level or higher, and a passion for GenAI are also needed.

Junior Accounts Payable Associate will process high volume accounts payable across multiple entities, utilizing a full ERP system. The role involves handling supplier queries, collaborating with internal departments, and performing various accounts payable tasks.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud data architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Junior Marketing Automation Consultant will analyze and optimize marketing processes, develop strategies, and utilize Salesforce Marketing Automation tools. Requires a university degree, strong English skills, and knowledge of marketing automation terminology.

Provide customer support for travel arrangements, recommending products and services based on customer needs. Assist with bookings, modifications, and post-purchase support. Fluent English and French required.

Senior Full Stack Developer will design, develop, and maintain high availability software solutions using Python 3 and C++. Responsibilities include facilitating discussions, defining best practices, and optimizing software development processes. Requires a Bachelor's degree in Computer Engineering and 5+ years of experience.

Senior Python Developer will develop and maintain backend functionality, integrate with frontend, implement new features, and optimize existing functionality. Requires excellent Python knowledge, experience with large codebases, Git, Docker/Kubernetes/Ansible, unit testing, and Javascript/React.

Senior Automation Engineer needed to design, implement, and maintain web and API test automation using Java and related frameworks.

Lead growth across Revolut Business in central and eastern Europe by developing go-to-market strategies, managing campaign calendars, and analyzing data to inform strategy.

Senior FullStack Developer needed for genetic diagnostics project. Design, develop, and maintain software, including interactive UI components, APIs, and system architecture. 5+ years experience in .NET, React, and REST APIs required. International team environment.

Ryanair seeks Chat Escalations Agents to join a new Customer Operations Centre in Warsaw. This role involves handling escalated live chat cases from AI bots, providing support across multiple markets and languages. Successful candidates will have 1-2 years of customer support experience, excellent written English communication, and the ability to resolve complex queries.

ApptioOne Technical Business Management Specialist will maintain and enhance the ApptioOne system for IT Financial Management and cost optimization. Responsibilities include technical design, model optimization, data analysis, and collaborating with various departments. Requires hands-on ApptioOne experience, understanding of Enterprise Infrastructure, and strong analytical and communication skills.

Senior C++ engineer to lead modernization of legacy C++ products. Tasks include migrating to Visual Studio 2022, removing obsolete dependencies, refactoring code, updating CI/CD pipelines, and validating integrations. Requires strong C++, Windows development, COM/ActiveX, and migration experience.

Junior UX/UI Designer will create wireframes, UI mockups, and product graphics. Responsibilities include product maintenance in Figma, designing promotional materials, and collaborating with developers.

Power System Engineer (Cable Specialist) will model, analyze, and design HV cables, developing future strategies for clients. Responsibilities include feasibility studies, master planning, and designing underground HV cable systems. Requires a Master's degree in Electrical Engineering and 5+ years of relevant experience. Proficiency in tools like CymCap, Cableizer, COMSOL, AutoCAD, MATLAB, and MS Office is needed.

Full Stack Developer needed for interactive form builder project. Expertise in Golang (backend) and React/TypeScript (frontend) required. Responsibilities include designing, developing, and maintaining backend services and frontend applications, collaborating with teams, and ensuring high-quality code. Experience with Kafka, AWS, Terraform, Kubernetes, and Jenkins is essential.

The Supply Chain Finance Business Partner Poland is accountable for end-to-end Supply Chain Finance outcomes for the Poland Market Unit, translating supply chain strategies into financial performance. This role provides financial leadership and challenge to plants and logistics teams across cost, productivity, capital, and working capital.