1423 English-speaking jobs in Katowice

Designs, develops, and delivers automation solutions for complex business processes. Translates business requirements into technical designs and delivers components end-to-end. Applies coding standards, frameworks, and Agile practices.

Senior Test Automation Engineer to join a Scrum team developing e-commerce backend services. Collaborate with developers to ensure API and data layer quality. Develop and maintain automated regression suites and contribute to the QA community.

Senior Data Scientist with 3+ years of experience in Data Science, Machine Learning, and areas like NLP, Generative AI, LLMs, and MLOps. Designs and implements AI models using frameworks like LangChain, LangGraph, or agentic AI technologies. Requires proficiency in Python, TensorFlow, PyTorch, Pandas, Scikit-Learn, and cloud platforms.

The Tender Installation Manager will develop strategies, quotations, and documentation for mainline and urban rail projects. Requires understanding of EPC and tendering processes, installation cost-building, and risk identification. Strong analytical skills and adaptability are essential.

Full Stack Engineer needed for a market-leading health and social care technology company. Design, develop, and maintain features across the entire stack, ensuring seamless integration between frontend and backend. 3+ years of commercial full stack development experience required, with proficiency in 2+ OOP languages (Java, C#, Python, Ruby, Golang).

FreeBalance seeks a Lead QA Engineer to ensure quality in its Government Resource Planning (GRP) solution.

Intern Software Engineer for AI to gain familiarity with AI/ML engineering concepts and practices. Assist with AI development duties, testing, and documentation. Requires programming experience (C#, Python), version control (Git), and good English communication skills.

Turnitin seeks a Principal DevOps Engineer to lead technical execution of platform initiatives. This hands-on role involves designing and implementing serverless and Kubernetes capabilities, guiding senior engineers, and driving improvements in reliability, cost efficiency, and delivery velocity.

DevOps Engineer II will design, implement, and maintain automated CI/CD pipelines, deploy and support applications, and build and maintain cloud infrastructure.

Senior Full Stack Engineer with 5+ years of React and TypeScript experience needed for a full-time position. Must have Ruby on Rails back-end development experience and strong problem-solving skills. Responsibilities include designing, developing, and maintaining applications, collaborating with cross-functional teams, and ensuring smooth UX, performance, and quality.

Senior Snowflake Developer to lead data warehouse initiatives in a cloud environment. Responsibilities include migrating data pipelines, designing ETL/ELT processes, and optimizing Snowflake platforms for performance and security. Requires 5+ years of Snowflake experience, 2+ years with streaming data, and strong SQL and Python skills.

Mid Java Engineer to develop and maintain backend features using Java, Spring, and Spring Boot. Experience with AWS services, SQL databases, and REST APIs required.

Design, implement, and deploy SAP solutions to achieve business goals. Lead full-cycle, international projects and drive industry innovation with SAP S/4HANA solutions.

Design and operate production AI services integrating with PubNub's real-time messaging platform. Build AI-powered moderation, enrichment pipelines, and low-latency inference systems. Experience with LLMs, high-throughput systems, and AI-assisted development tools is required.

Lead and own end-to-end delivery of AI, Machine Learning, Big Data, and broader IT/software projects. Act as the primary point of contact and trusted advisor for international, enterprise-level clients. Manage relationships with senior stakeholders, including executive-level communication.

Senior Databricks Engineer needed to design, develop, and maintain scalable data pipelines. Requires 5+ years of data engineering experience, 3+ years with Databricks, and proficiency in SQL, Python, Java, or Scala.

Senior DevOps Engineer to configure, implement, and automate CI/CD pipelines for software delivery. Experience with OpenStack, CI tools (Jenkins, Zuul), and automation scripting (Python, Bash, Batch, Groovy, Shell) required.

FullStack Developer to design and develop a multi-sided education platform using Node.js and React on Google Cloud Platform.

As a Workflow Specialist, you will design, build, and operate a workflow toolkit for a migration program. You will translate complex rule-based logic from a source system into a modern workflow engine.

Staff Software Engineer will design, develop, and maintain scalable web applications using C# and Azure cloud services. Responsibilities include architecting RESTful APIs, implementing CI/CD pipelines, and mentoring other engineers. Requires 8+ years of software development experience with a focus on backend engineering and proficiency in .NET Core/.NET 6, Azure Functions, App Services, and Azure Active Directory.