bydgoszcz English-speaking jobs in Katowice

Happy Team seeks an experienced Chief Revenue Officer to lead commercial growth. This role will develop sales strategy, build a scalable revenue engine, and identify enterprise-level B2B clients.

Software Developer in Test will design and build AI-driven test automation frameworks using Playwright and LLMs to generate, maintain, and optimize test suites. This role requires strong C#/.NET or TypeScript experience, hands-on Playwright automation framework development, and proven experience using AI coding tools.

Develop and deploy AI agents and automation solutions to optimize business workflows. Leverage Microsoft Copilot Studio and other conversational AI platforms to create customized, scalable AI agents. Collaborate with cross-functional teams to gather requirements, define solution architectures, and ensure successful implementation.

Lead Go Developer needed for a project building a scalable distributed platform for a global insurance and assistance company. Responsibilities include collaborating with Product Managers, leading code reviews, and driving improvements in CI/CD pipelines. Must have 5+ years of experience in Golang, concurrency patterns, system design, and CI/CD tools.

Revolut seeks a Backend Engineer to build and improve financial systems used by millions. Responsibilities include developing mobile APIs, microservices, and systems for risk management, fraud detection, and payment processing. Requires fluency in Java, 6+ years of backend development experience, and a bachelor's degree in a relevant field.

Full Stack Developer (Java/Python) for a technology team building solutions for global financial markets. Responsibilities include designing, implementing, and supporting solutions using Java, Python, Spring Framework, and microservices architecture. Requires 5+ years of commercial development experience and strong communication skills.

Provide consecutive interpretation services during phone calls, meetings, and conferences. Must have 1+ year of experience or 3000 hours of active interpretation, proficiency in two languages (source and target), and proof of English language proficiency.

Senior HR Manager to develop and implement HR strategy, streamline processes, and oversee HR systems. Requires 5-7 years of HR management experience in engineering, project-based, or technical environments.

Senior Data Scientist or Consultant advising on AI/GenAI project architecture, best practices, and solution development. Leads technical teams, ensuring customer goals are met. Researches solutions for common DS/AI project problems and defines guidelines for other teams. Must have 8+ years of experience in Data Science, Machine Learning, or Artificial Intelligence. Excellent communication, decision-making, and problem-solving skills are required. Experience in customer-facing roles such as consultant, technical presales, delivery leader, project manager, or business analyst is essential.

As a ServiceNow HRSD Consultant, you will design, configure, and implement ServiceNow HRSD modules to streamline HR operations. You will translate business requirements into technical solutions, build automated workflows, and integrate with HR systems.

Senior Lead Site Reliability Engineer will own, build, and run impactful platforms on modern cloud technologies. Responsibilities include designing, developing, and maintaining scalable, secure services across AWS and Azure clouds. Requires 15+ years of experience with large-scale production systems, cloud providers, and containerization technologies.

The Enterprise Architect advises business and technology leaders, shapes technology strategy, and leads architecture strategy development. This role ensures alignment with enterprise standards, tracks emerging technologies, and influences EA and Global IT strategic goals.

DevOps Engineer to develop and maintain cloud infrastructure for automotive software projects. Experience with CI/CD, Kubernetes, Azure, GCP, Terraform, and scripting languages required.

The Solution Engineer will plan, execute, and oversee data migration between systems, ensuring accuracy and security. Responsibilities include designing, building, and maintaining data solutions on the Microsoft Azure platform.

Surface-code implementation specialist needed to define and implement syndrome processing and decoding workflows for a hardware-accelerated quantum error correction system. Must have deep knowledge of surface code QEC and experience with decoder implementations.

Leads end-to-end customer software implementations, ensuring projects are delivered on time, within scope, and on budget. Manages project plans, timelines, risks, and budgets while acting as the primary customer point of contact. Coordinates cross-functional teams and supports testing phases, Go-Live, and Hypercare.

AI Adoption Manager will work across teams to identify, design, and scale AI-powered solutions. Responsibilities include AI consulting, implementation, training, and building AI-powered workflows. Requires strong working knowledge of AI tools, experience with prompt engineering, and the ability to explain complex technology to non-technical audiences.

Senior Corporate Security Engineer to drive secure configuration and operation of endpoint and mobility systems (DLP, MDM, BYOD/VDI, EDR). Coordinate with SOC, Data Protection, and Corporate Security functions. Lead security awareness initiatives and contribute to continuous security posture improvement.

Design, develop, and implement predictive models, algorithms, and statistical analyses to uncover patterns and trends within structured and unstructured data. Collaborate with cross-functional teams to identify business challenges and formulate data-driven solutions. Conduct comprehensive data analysis, including data cleansing, feature engineering, and model evaluation. Apply advanced machine learning techniques to develop state-of-the-art models. Work with big data technologies and distributed computing frameworks. Communicate complex technical concepts to both technical and non-technical stakeholders. Mentor and provide guidance to junior data scientists.

Develop, enhance, and test logistics applications supporting AS400 (IBM i) systems. Troubleshoot, debug, and implement system improvements. Collaborate with stakeholders to deliver solutions. Requires 3+ years of RPG and its derivatives experience, strong IBM i and DB2 knowledge, and upper-intermediate English.