engineer English-speaking jobs in Ruda Śląska

Senior AI LLM Research Engineer will lead research on adaptive data processing and multi-agent communication systems. Responsibilities include designing and implementing novel algorithms, conducting experimental validation, and optimizing LLM integration. Requires MSc or PhD in a relevant field, experience with multi-agent systems, and proficiency in Python with relevant AI tech stack.

Design, implement, and support global e-invoicing and statutory reporting solutions using SAP DRC. Ensure compliance with country-specific regulations and integrate SAP DRC with SAP S/4HANA and external tax authorities.

Senior Software Engineer to design and build the next generation of AI-driven UI for an internal simulation tool. Will improve and monitor the performance, scalability, and reliability of the simulator. Requires 5+ years of software development experience and proficiency in C++, Python, or Angular.

iOS Developer will design, develop, test, and deploy UI components for Allegro's Design System. Collaborate with product and engineering teams to implement innovative solutions. Must have 2+ years of experience in native iOS development, understanding of SwiftUI and UIKit, and experience with Figma.

Full Stack Engineer (.NET + React) to join the Analytics & Insights team, providing metrics and analytical products that drive change in DevOps practices across a lead international bank.

Shape and grow high-performing engineering teams building impactful digital products. Oversee both frontend and backend solutions, ensuring technical excellence and continuous improvement. Lead and manage engineering teams, drive people management activities, and coach engineers. Partner with Delivery Managers during proposal phases, providing technical expertise and estimations. Collaborate with Delivery Managers on capacity planning and team resource allocation.

Senior C Embedded Developer will work on open-source projects, collaborate with industry leaders, and contribute to product development. Requires knowledge of C, Git, GNU Make, Kconfig, data structures, and debugging tools. Experience with bare-metal programming and open-source projects is a plus.

Develop and implement scalable data processing solutions on Azure, transforming and cleaning large datasets. Design, build, and maintain robust data pipelines integrating data from diverse sources. Collaborate with cross-functional teams to deliver end-to-end data platform solutions.

Senior Software Engineer will develop Java middle tier/server-side functionality for financial software. Requires 4-8 years of Java development experience, preferably in FinTech.

Senior Business Analyst to elicit, analyze, and document complex business and data requirements. Translate requirements into functional specifications, user stories, and process/data flows. Collaborate with stakeholders and cross-functional teams.

Site Reliability Engineer to join a dynamic technology team in the banking sector. Design, build, test, and deploy automation tools to improve system reliability and performance. Support release and deployment processes and collaborate with software developers and infrastructure teams.

Senior Test Automation Consultant to lead and execute automated frontend and backend testing, support API testing, and collaborate with teams to ensure comprehensive test coverage.

Software Engineer (Integration) will develop and maintain integration middleware and system packages connecting Revalize's CPQ software to business systems. Responsibilities include developing GraphQL/REST APIs using Java and Spring frameworks, collaborating with cross-functional teams, and testing software solutions. Requires 2+ years of Java/Spring development experience, iPaaS tool experience, and knowledge of enterprise data integration, JSON, XML, SOAP, and REST web services.

Test Engineer with German language skills required for software testing projects. Responsibilities include analyzing requirements, creating test cases, executing tests, and reporting defects. Must have at least 2 years of experience in software testing and strong communication skills in German (B2/C1) and English (B1).

Lead a team of Software/Systems Engineers, responsible for uptime and end-to-end availability of key services. Design, write, and deliver software to improve Google's services. Manage on-call rotations and mentor the team.

Senior Engineer specializing in Microsoft Copilot Studio will design, build, and deliver advanced AI assistants for enterprises. Responsibilities include developing custom connectors, conversational capabilities, and ensuring solutions meet security and performance standards.

Security Operations Specialist will respond to incidents, develop SIEM detection logic, and promote security awareness. Requires IT security background, 2+ years SOC experience, and proficiency in Linux, incident response, and SIEM solutions.

UX Designer will collaborate with clients to define business needs, conduct research, and design user-centered solutions. Responsibilities include creating interactive mockups, facilitating product roadmap design, and working with Scrum teams. Requires 4+ years of experience in UX/UI design, proficiency in Figma, and fluency in Polish and English.

Provides IT support for Windows OS, MS Product Suite, and peripherals. Troubleshoots network and device issues, installs software, and conducts preventive maintenance. Manages hardware and software assets, operates security solutions, and coordinates vehicle maintenance. Requires proficiency in Korean and English, a valid driving license, and basic IT knowledge.

Develop and implement business applications based on detailed requirements. Participate in the full software development lifecycle, including design, development, code review, and documentation.