697 English-speaking jobs in Katowice

Implement Guidewire Insurance Suite solutions for international clients, including Claim Center, Policy Center, and Billing Center. Integrate Guidewire with external systems. Work with clients and agile teams. At least 1 year of commercial software development experience, preferably in Gosu or Java. Strong understanding of OOP, design patterns, and software engineering concepts. Fluency in English (B2/C1 level).

Senior AI Engineer with 5+ years of Python experience needed to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with LLMs, backend frameworks (e.g., FastAPI), and cloud environments (AWS, GCP, Azure) is required.

Senior React Native Developer will build a cross-platform mobile application (iOS and Android) for end-users, integrating it with the company's IoT devices. Responsibilities include reading device parameters, controlling devices via the app, data synchronization, and ensuring application security.

Intern Application Consultant (with German) Miejsce pracy: Katowice Technologies we use Expected Linux SQL Optional Java C# C++ VB Operating system Linux Your responsibilities Multifaceted support for applications; Analysis of standard incidents and problems; Source code analysis and modernization; Deployment and release management; Improvement and automation of application environment.

Experienced Software Engineer to define and drive an end-to-end API strategy for a cloud-native organization. Responsible for shaping API standards, architecture, governance, and tooling to enable secure, scalable APIs. Hands-on architecture role combining platform engineering with cross-team leadership.

Senior Software Engineer (Java + Angular) to design, implement, and deliver software solutions for a major aeronautical manufacturer. Requires 4+ years of experience with Java 8-21, Angular 1.7.5, Spring 5.2, Springboot 2.3, ElasticSearch, and Neo4j. Must have strong communication and problem-solving skills and fluency in English.

Design and implement a Kubernetes Operator for a Red Hat MicroShift platform, enabling mTLS for containerized applications. Develop secure key handling and work on Kubernetes networking aspects. Requires 5+ years of commercial DevOps/DevSecOps experience, strong Kubernetes knowledge, and proficiency in Go or Rust. Solid Linux fundamentals and understanding of mTLS are also needed. Fluency in English is required. Residency in Poland is mandatory.

Support clients in transforming their finance processes, focusing on MS Dynamics 365 implementation and end-to-end R2R process transformation. Lead and support clients in improving and transforming R2R processes, ensuring alignment with industry standards and best practices. Utilize and demonstrate a deep understanding of MS Dynamics 365 to optimize finance processes. Support go-to-market efforts and development of client proposals and RFP responses. Deliver clear and compelling presentations to clients, articulating the benefits and outcomes of finance transformation initiatives.

Global Expert Engagement Surveys & Analytics role requires proven project management experience, strong analytical skills, and proficiency in Excel, PowerPoint, and HR data tools. Must be comfortable working with survey platforms (e.g., Qualtrics, Glint, CultureAmp) and SAP SuccessFactors. Excellent communication and stakeholder management skills are essential. Willingness to travel up to 30% is required.

Junior Accountant to support Order to Cash, Procure to Pay, and Record to Report processes. Responsibilities include invoice processing, supplier communication, report preparation, and project participation. Requires high school diploma or equivalent, accounting experience, Excel proficiency, and strong organizational skills.

Design, develop, and optimize cloud-based data pipelines using GCP technologies. Automate testing and ensure security, stability, and performance of data solutions. Collaborate with teams to deliver high-quality solutions.

FameLab Poland 2026 is a science communication competition for students, PhD candidates, and PhD holders. Participants present their research in a 3-minute format. The top three winners share a PLN 20,000 prize and represent Poland internationally.

Front Desk Coordinator needed with 2+ years of office administration experience. Manage correspondence, document flow, and records. Provide administrative support, handle phone calls, and assist guests. Proficiency in MS Office, advanced Excel skills, and English (B2 level) required.

Senior Backend Developer to join a team building a complex iGaming platform using Node.js and Nest.js. Develop new features, maintain platforms, integrate APIs, and work with high-load databases. Requires 3+ years of Node.js and Nest.js experience and 5+ years in web development.

Production Maintenance Worker needed for the Maintenance Department. Responsibilities include eliminating breakdowns, performing preventive maintenance, and maintaining the machine park. Requires a minimum vocational education, 3+ years of experience in a similar role, knowledge of industrial automation, PLC programming, and electrical schematics.

Formed, a multidisciplinary digital studio, seeks a Business Development Partner to identify and secure clients for digital product, web development, and AI solutions.

Designs and implements cloud-based solutions, leveraging expertise in architecture, security, and performance. Guides teams in resolving complex technical issues and collaborates with business partners to deliver user-friendly systems. Requires 7+ years of IT experience, 2+ years as an Architect, and experience designing, building, and hosting cloud-native solutions.

Designs and proposes innovative, cloud-based data analytics architectures for clients. Develops strategies to address technical challenges and ensures scalable, secure solutions. Collaborates with stakeholders throughout project lifecycles.

Develop and maintain DPU drivers and networking software stacks. Integrate and optimize fast-path packet processing components. Debug and profile data path performance issues. Collaborate with hardware and firmware teams.

Guide the technical foundation for Vaillant Group's AI strategy across key platforms, fostering a culture of responsible innovation. Develop and enforce AI standards, architecture guidelines, and best practices while integrating emerging AI technologies. Collaborate with cross-functional teams to design and maintain robust AI solutions.