ruby English-speaking jobs in Bielsko-Biała

Solution Architect for Data Modelling designs and governs enterprise-level data models across an analytics platform. This role involves designing logical data models, establishing standards, collaborating with stakeholders, and overseeing implementation in tools like Databricks.

Machine Learning / AI Engineer needed to design, develop, and deploy AI solutions. Strong Python skills and experience with ML frameworks (scikit-learn, TensorFlow, PyTorch) required. Proven experience delivering ML solutions to production environments and a solid understanding of supervised and unsupervised learning are essential. Must be able to translate technical concepts into business insights and collaborate with cross-functional teams.

Insight Analyst will build partnerships with stakeholders, analyze data to understand category and brand performance, and deliver insights and recommendations to clients. Requires 1.5-2 years of analytical experience, proficiency in Excel and PowerPoint, and fluency in English.

SQL developer to design, develop, and optimize database structures for a self-service project. Responsibilities include writing complex queries, resolving data issues, and collaborating with a project team. Requires experience with Azure SQL and T-SQL.

Senior iOS Developer needed to architect and develop features for a premier football team's mobile fan engagement platform. Experience with Swift, SwiftUI, MVVM, RESTful APIs, and testing frameworks required. Collaborate with US-based stakeholders.

NVIDIA seeks an AI solutions architect to support government clients in adopting AI for improved services. The role involves educating clients, assisting with proofs of concept, and advising on successful solution delivery. Requires a master's degree, 5+ years of experience in technical consulting or software development, and expertise in Python, PyTorch, Kubernetes, and Generative AI.

Pricing Data Analyst will maintain and update pricing databases, ensuring accuracy and compliance. Responsibilities include processing price requests, overseeing pricing workflows, and providing analytical insights. Requires experience in data management, SAP knowledge, and proficiency in Excel.

As a Talent Acquisition Coordinator – EMEA, you will schedule, facilitate, and host interviews across multiple countries and time zones. You will serve as a point of contact for candidates, recruiters, and hiring managers, coordinating end-to-end interview logistics. You will track candidate progress and maintain recruitment trackers. Excellent communication skills in Hebrew and English are required.

Staff Software Engineer will design and develop profiling tools to optimize applications for Graphcore hardware. Responsibilities include technical leadership, mentoring, and driving technical excellence. Requires experience developing complex software solutions using a systems language (ideally Rust or strong C++), experience with large computing clusters, and strong problem-solving and communication skills.

Review and analyze expense reports for accuracy and compliance with company policies. Identify discrepancies, investigate complex scenarios, and collaborate with employees to resolve issues.

Sales Manager to communicate with clients, present technologies, execute sales, and identify new opportunities in the biotechnology/life-science sector. Requires higher education in a relevant field, sales experience, fluency in English and Polish, and a valid driving license.

Senior Production Engineer will build reliable software applications, debug issues, and improve WP Engine's platform. Responsibilities include writing, testing, integrating, and debugging software, as well as working with CI/CD pipelines and observability services. Requires 5+ years of experience in a production engineer role, proficiency in programming (Python or Golang), and familiarity with cloud technologies, Kubernetes, and Linux.

Senior / Staff Full Stack Engineer needed to build and scale an AI-driven product platform. Focus on frontend experiences, backend APIs, document processing, and AI/ML outputs. Requires 5+ years of full stack experience, strong Python and React skills, and experience with API frameworks like FastAPI.

Validate and optimize graphics features like FidelityFX Super Resolution (FSR) across diverse platforms and GPU architectures. Design, develop, and maintain automated validation frameworks and integration tests.

Senior Software Engineer to design, build, and maintain internal applications, automations, and AI-powered workflows. Develop backend services, APIs, and user-facing tools. Integrate LLMs and external services into business workflows.

Design and implement test automation strategies for data pipelines and complex systems. Prototype, evaluate, and standardize automation tools and processes. Promote CI/CD pipelines and train product teams on test automation practices.

Test Automation Engineer to design, implement, and execute automated performance tests for a long-term banking project. Requires 8+ years of experience in test automation, proficiency in C#, Selenium, and API testing, and fluency in Polish and English.

Senior Python Developer will develop and enhance credit risk modeling toolkits using Python. Requires 4+ years of experience in Python application development within a financial or data-driven environment.

Fullstack Developer (.NET+MAUI) needed for a project involving over 80,000 handheld mobile devices and their associated operating system and applications. Responsibilities include designing software solutions, delivering software within Agile teams, and ensuring supplier solutions meet requirements. Expert level knowledge of .NET MAUI, .NET/C#, Azure PaaS, and relational/non-relational databases is required. Experience with ASP.NET, integration with diverse platforms, and Agile development is also necessary.

Associate Professor position in health psychology/clinical psychology. Responsibilities include teaching, curriculum development, research, and contributing to the academic community. Requires a post-doctoral degree in psychology or health sciences, teaching experience, research publications, and fluency in English and Polish.