assistant English-speaking jobs in Bielsko-Biała

Leads a team of 10 engineers, responsible for technical and delivery outcomes. Drives team goals, manages incidents, and improves engineering processes. Sets development goals for reports, participates in hiring, and fosters a healthy team dynamic. Requires strong backend technical skills, particularly Java and AWS infrastructure, and excellent communication in English. Experience with AIDLC is advantageous.

Designs and guides scalable, business-aligned technology solutions for Site, SHE (Safety, Health & Environment), and Sustainability. Translates business requirements into robust, end-to-end solutions. Collaborates with stakeholders to align on architecture, requirements, and delivery priorities. Evaluates technologies and vendors based on business requirements and technical feasibility.

This role supports the administration and governance of Microsoft Power Platform across development, validation, and production environments. Responsibilities include platform administration, solution architecture, development, and ensuring compliance with enterprise standards. The engineer will design, develop, and support AI-first automation solutions using Power Apps, Power Automate, and Copilot Studio.

Solution Architect designs software solutions to solve customer business problems and maximize value. Leads business process analysis, functional specification development, and implementation support. Requires a Bachelor's degree, strong TMS knowledge, and project management skills. Must be fluent in English and able to travel extensively.

Site Reliability Engineer will maintain and support production systems, ensuring high availability and scalability. Responsibilities include implementing SRE best practices, deploying containerized applications, and automating tasks. Requires 3-5 years of experience in SRE, DevOps, or Production Support, along with knowledge of containerization, cloud platforms, monitoring tools, and scripting languages.

Design, build, and implement AI agent solutions for enterprise environments. Work with clients to understand business needs, validate use cases, and deliver practical AI solutions. Requires experience in software engineering, data engineering, or AI/ML implementation, strong Python skills, and familiarity with cloud platforms.

Senior Software Engineer to build multi-platform game SDK features in C++23 and TypeScript. Responsibilities include UI development, system monitoring, issue triage, and collaborating with teams. Requires 5+ years C++ experience, 2+ years TypeScript/React, and a Bachelor's degree.

Senior Sourcing Manager with 5+ years of experience leading complex procurement activities, developing sourcing strategies, and negotiating contracts. Proven track record of delivering commercial value and savings through cross-functional collaboration. Fluency in English required.

As a Staff Product Manager, you will define the vision and strategy for Ledgy's core platform, focusing on equity types, transactions, calculations, and trading integrations for public companies. You will collaborate with product and engineering leadership to execute a roadmap for equity and cap table management, ensuring data accuracy and compliance.

Lead complex process mining programs using Celonis, Power BI, SQL, and ERP systems (SAP, Oracle). Manage and mentor consultants, translate business needs into solutions, and oversee data models and analytics outputs. Requires 5+ years of experience in process mining or BI tools, data modeling, and data visualization. Strong communication and stakeholder management skills are essential.

Tripadvisor seeks a People Operations Director to lead HR for its growing Kraków technology hub. This role requires deep Polish HR expertise, compliance knowledge, and experience partnering with both local and global teams. Responsibilities include strategic HR consulting, local policy implementation, employee relations, and workforce enablement.

Senior Software Engineer to design, develop, and maintain mobile network infrastructure and applications. Focus on IoT, APIs, services, and debugging production issues. Experience with Go, Elixir, Erlang, 3GPP, and mobile core protocols required.

Java Developer with C++ experience needed to maintain and develop applications for Derivatives Principal Flow Trading Business. Responsibilities include migrating existing C++ components to Java and developing new functionality. Must have 5+ years of Java experience, knowledge of TCP/IP, networking, and event streaming.

The Procurement Manager sources equipment, materials, and services for complex energy generation projects. This role negotiates supplier agreements, identifies and evaluates suppliers, and manages procurement budgets. The ideal candidate has 5-10+ years of procurement experience in the energy, CHP, or EPC sectors, a bachelor's degree in a relevant field, and strong negotiation skills.

Senior Manager, Product Data Science & Experimentation will own the health, velocity, quality, governance, and organizational maturity of experimentation across Viator and Tripadvisor. Responsibilities include defining and enforcing experimentation standards, driving experimentation velocity, and partnering with Product, Engineering, Data Engineering, and Product Data Science leadership.

Cybersecurity Engineer will provide PKI infrastructure operations and maintenance, support security monitoring and incident handling, and contribute to PKI architecture improvements. Responsibilities include vulnerability management, application security operations testing, and managing privileged access management platforms. The role requires a Master's degree in a related field, minimum 10 years of professional IT experience with at least 8 years in cybersecurity, and at least 3 cybersecurity certifications.

Senior Supplier Quality Engineer drives supplier quality excellence, supporting new product introduction and robust manufacturing processes. Evaluates, audits, and develops suppliers involved in semiconductor manufacturing processes. Manages supplier performance and leads continuous quality improvement initiatives.

Regulatory Senior Specialist ensures product compliance with legal and customer requirements for detergent products. Responsibilities include classification of chemical mixtures, safety data sheet development, and monitoring legal acts. Requires a Bachelor's degree in a relevant field, fluency in English, and experience with REACH, CLP, and the Detergents Regulation.

Senior Investment Performance Measurement Analyst needed for a dynamic team. Expert in performance calculation and analytics, with strong analytical and communication skills. Proficiency in SimCorp Dimension is a plus. Contribute to process improvements and support project initiatives.

Full Stack Engineer to build the next generation of a Group-wide AI platform. Develop frontend applications using React, backend services with Node.js, and AI/LLM components in Python.