ruby English-speaking jobs in Bielsko-Biała

Junior Telecommunications Engineer needed for installation, commissioning, and integration of network equipment. Responsibilities include pre-sale testing, network diagnostics, service migration, and solutions design using Huawei products. Requires a graduate or final-year student in Telecommunications or Electrical Engineering with knowledge of core networks, wireless, IP, transmission, or digital power technologies. Must be fluent in English and Polish and available for full-time work in Warsaw.

Product Owner will manage the Data Science Research team backlog, prioritizing work to maximize product impact. Define requirements and acceptance criteria, validate solutions, and manage changes throughout the development lifecycle. Collaborate with stakeholders, analyze product feedback, and support RFI/RFP processes. Requires 2+ years of Product Management experience, preferably with backend or data-driven products. Demonstrate strong Product Management knowledge, including business analysis and hands-on requirement translation. Must be comfortable working with technical domains, including data science and algorithms.

Senior Frontend Developer to develop, optimize, and maintain high-performance web applications using Angular and modern JavaScript frameworks. Collaborate with designers and product managers to deliver features that meet business requirements.

You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. # **A Day in the Life**Medtronic is a market leader, and our expanding portfolio delivers measurable clinical and economic value – and opens doors. Be a part of a company that thinks differently to solve problems, make progress, and deliver meaningful innovations.

Junior Project Finance Controller will monitor project activities, generate reports, oversee budgets and forecasts, and suggest improvements. Requires a Bachelor's degree in Finance, Economics, Accounting or similar, with experience in finance, project controlling, or accounting. Strong analytical, communication, and presentation skills are needed. Fluency in English is required, Chinese (Mandarin) is a plus.

SAP Cloud Integration Engineer needed to design, implement, and maintain cloud integrations using SAP Integration Suite. Experience with Groovy scripting, XSLT, API Management, and Event Mesh required. Must have 5+ years of experience as an SAP Cloud Integration Engineer.

Leads global technology initiatives for Aon's Shared Operations, partnering with business leaders and driving technology adoption to improve client experience. Manages project lifecycles, ensures successful implementation, and oversees operational processes related to contact centers. Collaborates with global teams to drive innovation and technology standards within the client's ecosystem. Requires significant senior-level experience in technology leadership, strong relationship building, and experience in portfolio governance and technology roadmap planning.

Software Developer in Test will develop and maintain automated tests for Veeam products, collaborate with the software development team, and contribute to test design and implementation.

Capco Poland seeks a Migration Test Manager for a large-scale banking transformation program focused on ETL migration and test management. The role involves leading test activities, managing defects, and collaborating with stakeholders across business and IT.

Supports Project Managers and Vendor Management in daily operations and project development. Duties include data analysis, report management, financial data maintenance, communication, onboarding, and vendor management. Requires strong analytical, communication, and organizational skills, proficiency in Microsoft 365, and fluency in English (B2 or higher) and Polish.

Senior Resident Engineer provides on-site support for customer implementation and operation of Juniper Network Products. This role requires expertise in JunOS, JunosEVO, and technologies such as OSPF, BGP, and DDoS protection. Leads project teams, manages relationships with partners, and provides technical guidance. Requires a Bachelor's or Master's degree and 6-10 years of experience.

Supports the transition of business applications to AWS, ensuring stable operations. Develops and operates AWS cloud applications, focusing on automation. Requires 3+ years of AWS experience, including services like Elastic Beanstalk, ECS, Lambda, and Glue. Expertise in .NET, C#, Python, or R, Git, and database management is needed.

The Service Quality Assurance Manager is responsible for improving customer satisfaction through issue identification, complaint resolution, and CSAT surveys. This role ensures compliance with governance practices and drives continuous service improvement projects. The manager will also own and manage continuous improvement programs and conduct regular reviews of account health and service delivery.

Senior FOSS Licensing Specialist will develop policies and processes for open source software use and contribution. Evaluate FOSS licenses, contribute to training, and assist in selecting and developing license evaluation tools. Requires 5+ years experience in copyright, contract law, or open source compliance in a regulated environment.

The Data Governance Foundation Lead Analyst contributes to the Enterprise Data Governance Strategy and assists in the creation and modification of the Data Risk and Control Framework and Data Risk Taxonomy. This role may focus on data policy adoption and compliance, data controls framework performance and issue management, and regulatory and audit response and action tracking.

Senior Software Engineer to design and implement secure, highly-available infrastructure for a modern, high-growth financial services company. Experience with Kubernetes, CI/CD, IaC (Pulumi, Terraform, or CDK), and a strong programming background are required.

Own the vision, roadmap, and priorities for Microsoft Dynamics 365 Business Central, covering General Ledger, Procure to Pay, and Electronic Invoicing. Translate business needs into system requirements and lead product ownership activities. Oversee end-to-end finance processes, ensuring efficiency, accuracy, and compliance.

Teach English to young learners and teenagers at all levels (A1-C2) using a communicative approach and materials from Cambridge University Press and Express Publishing.

Plexus seeks a Business Development Director to identify and secure new revenue streams within the European Industrial sector. Responsibilities include identifying target accounts, building strategic partnerships, and driving market growth. The ideal candidate will have proven business development experience in the EMS industry and deep industry knowledge.

Leads and develops an accounting team, overseeing bookkeeping, payment processes, and month-end/year-end closings. Ensures compliance with Polish Accounting Act and IFRS. Collaborates with auditors and other departments. Requires accounting experience, leadership skills, and knowledge of tax regulations.