128 English-speaking jobs in Gliwice

Senior .NET Engineer will design and implement integrations, customizations, and automation within a product information ecosystem. Responsibilities include developing and enhancing custom extensions, diagnosing technical issues, and collaborating with cross-functional teams. Must have 5+ years of experience in software development using C#.NET, strong knowledge of .NET C# MVC and .NET Core, and experience with system integrations and InRiver PIM.

Data Engineer needed to design, build, and maintain scalable data pipelines. Develop data models, storage structures, and ETL/ELT workflows. Write Python and PySpark code to support automation and data processing. Ensure data reliability, accuracy, and performance. Collaborate with product managers, designers, analysts, and other engineers.

Supports the design, implementation, and administration of global compensation and benefits programs. Conducts market research, ensures compliance, and partners with HRBPs and other teams.

Middle/Senior Backend Engineer to architect and scale a modern Ads platform. Design high-performance backend systems and APIs for campaign management, targeting, delivery, and reporting. Collaborate with product, data, and partner teams to translate business requirements into technical solutions.

Sales Planning Analyst will review sales plan data, analyze trends, and resolve forecast deviations. Collaborate with Demand Planners and Key Account Managers to align on demand assumptions and sales plan inputs. Contribute to process improvements and standardization. Requires a Bachelor's or Master's degree and experience in Demand Planning, Sales Planning, or S&OP. Familiarity with demand planning tools and statistical forecasting methods is essential. Fluent English required.

Data Center Technician needed for full-time, on-site role in Gliwice, Poland. Install, configure, and maintain server and network equipment. Perform structured cabling, hardware deployments, and environmental monitoring. Troubleshoot incidents and collaborate with teams. 3+ years of data center experience required.

Creative Social Media Marketing Intern to develop engaging content for various platforms. Assist with content planning, performance tracking, and experimentation with AI tools. Requires strong graphic design skills, analytical mindset, and excellent English communication.

Intern will develop AI agents for engine calibration test automation and optimize a traction battery failure prediction model. Requires a Bachelor's or Master's degree in a relevant field, Python proficiency, cloud computing knowledge, and experience with generative AI.

Develops, maintains, and tests software for Android applications using Kotlin and Java. Integrates with backend systems and optimizes application performance. Collaborates with senior engineers and product owners.

Senior Technical Project Manager leads site campaigns for waste-to-energy projects. Manages site teams, subcontractors, and ensures contractual compliance. Requires engineering degree, 7+ years experience in erection campaigns, and strong leadership skills.

Java Developer will maintain and enhance existing systems, design system architecture, and troubleshoot technical issues. Requires strong experience with Java 8, Java EE, Wildfly, Hibernate, Oracle, JUnit, GIT, Maven, SOAP, REST, JBoss, and Camunda. Proven experience in Agile/Scrum environments and strong English proficiency are also needed.

Develops and executes experiments and performance tests to assess reliability of Zebra's devices/solutions. Learns standard testing methods and tools, performs testing following established procedures, and completes test reports. Works with design engineers and development teams to identify critical performance parameters and recommend actions for maintaining test progress.

Experienced Data Center Technician needed for on-site contract work in Gliwice, Poland. Perform hardware installations, cabling, server racking, and troubleshooting. Must have 2+ years of data center experience, strong cabling skills, and ability to lift 50+ lbs.

Freelance home cooks in Poland are needed to photograph dishes prepared according to project guidelines. Must be 18+, reside in Poland, and have a smartphone with a camera released in 2018 or later. Compensation is $12 USD per accepted dish photo set.

Data Quality Tester needed for a 6-month project (likely extending) to ensure data integrity in a Databricks environment. Responsibilities include designing and executing automated data and integration tests using Python, PySpark, and SQL. Must have strong proficiency in the technical stack listed.

Design, develop, and maintain Java applications (microservices and monoliths) across the full software lifecycle. Build and evolve RESTful APIs and integrations, ensuring robust versioning, error handling, and backward compatibility. Implement features and fixes in SAP Commerce Cloud and Intelligent Selling Services. Apply cloud-native architectures and patterns to build scalable, resilient services.

Product Manager – Knowledge Management will build and scale product knowledge for a B2B SaaS platform. Responsibilities include developing product documentation, maintaining a central knowledge base, and creating sales enablement materials. Requires 2+ years of experience in knowledge management, product operations, technical writing, or related fields. Strong written communication and the ability to structure complex information clearly are essential. English fluency (C1 or higher) is mandatory.

Trainee Program Purchasing offers a dynamic opportunity to gain experience in global purchasing. Assist in requesting confidentiality agreements, participate in subtasks with cross-functional teams, and analyze purchasing data. Requires a Bachelor's or Master's degree in a related field, analytical skills, proficiency in MS-Office, and good English communication skills.

Develops quality documentation, instructions, and complaint analysis reports. Implements corrective actions and manages process plans. Supervises product quality during implementation and production. Conducts internal audits and assesses measurement reports.

Salesforce Developer needed to design, implement, and maintain CRM solutions. Collaborate with stakeholders to understand requirements and ensure high adoption rates. Experience with integration options, automation tools, and deployment processes is required.