36 English-speaking jobs in Bielsko-Biała

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.

Security Engineer focused on Vulnerability Management will identify, assess, and drive remediation of vulnerabilities across the organization's systems and applications. Responsibilities include supporting the Vulnerability Management program, maintaining vulnerability scanning tools, and implementing vulnerability management processes.

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.

As a Workflow Specialist, you will design, build, and operate a toolkit for a migration program. You will translate complex rule-based logic from a source system into a modern workflow engine. This role requires experience with workflow automation, business rules engines, and Java.

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 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.

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.

Own complex customer cases end-to-end, lead advanced troubleshooting, and act as the highest support escalation point. Collaborate with engineering, product, and account management teams to resolve issues and improve outcomes. Contribute to knowledge base improvements and mentor less experienced team members.

Senior Fullstack JavaScript Developer will build company products using Vue.js, NestJS, Koa, and other technologies. Responsibilities include coding new features, maintenance, bug fixing, and participating in SCRUM meetings. Requires 5+ years of experience building modern JS applications and knowledge of software development life cycle and Agile methodologies.

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.

The Solution Engineer provides technical support to Sales Engineers, designs solutions, and collaborates with architects to advance sales opportunities. Requires experience with cloud platforms, data management applications, and programming.

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.

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.

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.

The SAP Analyst will analyze business processes, collaborate with stakeholders, and support the design, implementation, and enhancement of SAP solutions. The role requires at least 4 years of experience in IT, business systems, or application support, preferably involving SAP.

Finance Manager supports site finances in accordance with US GAAP requirements. Manages a finance department of 3, reporting to the Regional Finance Director. Prepares financial reports, analyzes financial information, and advises management on financial performance and operational adjustments. Collaborates with the General Manager, GBS, and Controlling Team.

Tax Specialist will prepare data for tax declarations, verify accounting entries for compliance, and review transactions for tax adherence. Requires a finance or accounting degree, 2+ years of experience in a manufacturing company, and strong English and Polish tax knowledge.

The Operations IT Manager will plan, prioritize, and manage IT support and maintenance activities. This role involves researching and recommending hardware and software solutions, liaising with managers to understand information needs, and leading a team of IT professionals. The ideal candidate will have a Bachelor's degree in a related field and 8-10 years of experience in IT, including leadership responsibility. Strong expertise in IT operations, infrastructure, service and vendor management is required.