324 English-speaking jobs in Katowice

Senior Test Engineer (API) will design, implement, and maintain API contracts. Responsibilities include developing and executing contract-based tests, validating API implementations on Oracle WebLogic Server, and integrating tests into CI/CD pipelines. The role also involves modernizing legacy test solutions based on Excel files with VBA macros and migrating them to automated testing solutions.

EMEA Payroll Administrator specializing in Polish payroll with experience in multi-country environments. Manages end-to-end payroll cycles, collaborates with HR, Finance, Reward & Legal, and supports compliance with local legislation.

Business Development Manager for the Freud brand, responsible for sales, product consulting, customer relationship management, and market analysis. Requires technical expertise in machinery, tools, and accessories for wood, board, aluminum, and plastic processing. Strong communication, presentation, and analytical skills are essential. Fluency in English (B2 level) and a valid driver's license are required.

Senior Software Engineer to design, develop, and verify low-level and high-level code for Altium products. Requires 5+ years of experience in software development with strong C# (.NET Framework, .NET Core) skills.

Intern will support financial planning by gathering input, maintaining reports, and analyzing financial performance. Must be a student in a related field with fluency in English and experience with Microsoft Excel.

Junior UX/UI Designer will create wireframes, UI mockups, and product graphics. Responsibilities include product maintenance in Figma, designing promotional materials, and collaborating with developers.

Network Architect to design, implement, and maintain enterprise-grade network infrastructure in Data Center and cloud environments. Experience with AWS networking solutions, including Direct Connect, BGP-based routing, CloudFront, and Route53 is required.

Senior DevOps/Site Reliability Engineer will build and optimize cloud infrastructure, partner with development teams on automation and CI/CD, and own incident response and system reliability.

Design, develop, and operate secure, maintainable, and scalable AI systems using object-oriented principles and cloud-native patterns. Build and deploy intelligent AI agents capable of autonomous reasoning and task execution. Integrate AI orchestration and reasoning frameworks into production environments. Collaborate with cross-functional teams to design interfaces and protocols for AI-agent collaboration.

Senior Sales Specialist will acquire new customers, maintain relationships with existing contractors, and execute sales plans. Requires a higher education (technical preferred), minimum 2 years of experience in a similar role, and fluency in English.

Senior Full Stack Developer will design, develop, and maintain modern JavaScript applications. Requires 5+ years of experience building commercial JS applications, knowledge of HTML, CSS/SCSS, ES6+, TypeScript, Node.JS, and Vue.js.

Backend Engineer will design, build, and scale high-performance systems for an Ads platform. Responsibilities include architecting APIs, building and optimizing systems, and collaborating with product and data teams. Must have 3-4 years of experience building scalable systems, AdTech experience, and proficiency in Python/Django, Kubernetes, PostgreSQL, and AWS.

Salesforce Developer to build, customize, and integrate Salesforce solutions. Develops integrations, implements data models, and supports CI/CD. Requires proven experience as a Salesforce Developer, strong Apex knowledge, and experience with Salesforce development lifecycle.

Lead Enterprise Architect for a large-scale, AI-native, multi-cloud digital workplace platform. Defines and maintains the platform's architecture, ensuring alignment with Project Aurora principles. Collaborates with leads across various domains, including AI/LLM, ServiceNow, AWS/Azure, and security. Guides technical decisions, identifies platform gaps, and leads architecture reviews. Requires 10+ years of experience in solution or platform architecture at scale, experience leading architecture for multi-cloud, AI-driven platforms, and experience unifying large delivery teams.

Senior ECS/ObjectScale Engineer needed for long-term project in Katowice. Requires 5+ years experience with Dell ECS and ObjectScale, including architecture, deployment, scaling, and data protection. Must have proficiency in English (B2+ level) and experience with distributed, microservices-based Kubernetes deployments.

Senior Software Engineer will develop complex cloud applications using .NET Core, AWS, and multi-tenant architecture. Experience with microservices and MySQL is required.

Senior Data Scientist to design and scale AI-driven solutions, focusing on Generative AI, conversational AI, and internal AI tools. Requires 3-6 years of experience as a Data Scientist, strong expertise in AI/ML, and hands-on experience with Generative AI, especially LLMs.

The Internal Control Specialist supports the design, execution, monitoring, and improvement of the internal control framework. The role ensures key controls are implemented, documented, and aligned with requirements and standards. Responsibilities include testing controls, identifying deficiencies, and collaborating with stakeholders. Requires a university degree in Finance, Accounting, or Economics and 3+ years of experience in internal control, audit, or finance.

Lead Fullstack Engineer to design, develop, and mentor on modern applications. Experience with React.js, Node.js, APIs, and CI/CD required.

Design, develop, and deploy advanced AI assistants using Microsoft Copilot Studio, Azure AI services, and the Power Platform. Lead end-to-end development of AI agents, build custom connectors, and ensure security, compliance, and performance of solutions.