18 English-speaking jobs in Bielsko-Biała

IH Bielsko-Biala seeks qualified EFL teachers for the 2026-27 academic year. The role involves teaching group classes to students aged 8-15, with occasional lessons for older teens and adults. Teachers will prepare lesson plans, assist with Cambridge exam preparation, and participate in faculty meetings.

Provides administrative and business support, including client follow-up, CRM management, and communication. Assists with operational tasks, lead management, and project support.

Experienced Staff Software Engineer to design, build, and scale integrations and data platform infrastructure. Requires 8+ years of experience in software development, integrations, data pipelines, and API design. Responsibilities include developing partner integrations, improving data quality, and mentoring other engineers.

EFL Teacher needed for a school in Bielsko-Biala. Must have a CELTA, Trinity TESOL, or equivalent teaching qualification and full mastery of English (CEFR C2/IELTS band 8).

Full Stack .NET Developer will design and develop software solutions integrating AI applications. Responsibilities include developing AI agents, collaborating with the AI & Automation team, and contributing to system architecture. Expertise in C#, .NET Core, ASP.NET, JavaScript, SQL databases, Python, and Azure AI Services is required.

Senior Security Engineer to detect, analyze, and respond to security threats in cloud and network environments. Requires experience in Security Operations, SOC, or Incident Response, log analysis, SIEM, and cloud infrastructure.

Senior Software Engineer to design and scale a data platform for a B2B SaaS company. Responsibilities include building integrations with third-party systems, developing data pipelines, and ensuring system reliability. Requires 5+ years of experience in backend systems, APIs, and integrations. Familiarity with data pipelines, ETL/ELT processes, and distributed systems is essential.

Senior Software Engineer will design, build, and scale full-stack product features for a compensation management platform. Responsibilities include developing scalable solutions, contributing to system architecture, and collaborating with Product and Design teams. Requires 5+ years of experience building web applications, strong product mindset, and proficiency in TypeScript, Node.js, and React.

Experienced JavaScript developer to join R&D team, building and maintaining sports data products. Responsibilities include coding new features, bug fixing, and collaborating with other developers, product managers, and QA. Must have 4+ years experience building modern JS applications, knowledge of HTML, CSS/SCSS, ES6, Node.JS, and Vue.JS. Fluent English required.

Lead and coordinate hybrid software development teams for a large-scale industrial application. Provide technical leadership, ensure quality and architecture consistency, and drive best practices.

Lead the design and development of backend services for a core platform rewrite. Design scalable services for transactions, balances, statements, and reporting data. Define API contracts and integration patterns.

Provides customer service by processing purchase orders, arranging deliveries, and resolving inquiries. Ensures accurate order fulfillment and maintains customer records in the ERP system. Requires industry knowledge of C parts business and Incoterms.

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.

COWI's Energy International division seeks engineers for a global team delivering design services across renewable energy sectors. Expertise in district energy network refurbishment, planning, e-fuels synthesis, biomass fuel analysis, and more is required.

Power System Engineer (AIS and GIS Substations) will model, analyze, and design substations, develop strategies for clients, and prepare technical documentation. Requires a Master's degree in Electrical Engineering, 5+ years of experience, and proficiency in relevant software.

Sourcing Engineer needed to identify, evaluate, and manage suppliers for fasteners, mechanical parts, and other components. Requires a Bachelor's Degree in Mechanical Engineering and 3-5 years of experience in sourcing, procurement, or supply chain management. Experience in audit and costing is advantageous.

The Sales Manager supports sales targets, manages a sales team, and drives revenue growth. Collaborates with the Area Sales Director on sales strategies and plans. Assists in forecasting, setting targets, and developing sales plans. Maintains customer relationships, analyzes sales performance, and prepares reports. Requires a minimum diploma, 5+ years of experience, and proven team management skills.

The SAP Analyst will analyze business processes, collaborate with stakeholders, and support the design, implementation, and enhancement of SAP solutions.