ruby English-speaking jobs in Opole Voivodeship

Senior C++/Qt Engineer develops the orchestrator application, integrating cloud and desktop services. Responsibilities include building Qt functionalities and participating in the full SDLC within an Agile/Scrum team. Requires C++ (14/17) and Qt6 experience.

Custodian III maintains school buildings and grounds, ensuring cleanliness and safety. Duties include operating cleaning equipment, maintaining heating/cooling systems, minor repairs, and daily inspections. Requires a High School Diploma or GED.

Warehouse Operator responsible for receiving and issuing goods from production to the high-bay warehouse. Requires practical warehouse experience and UDT II WJO qualifications. Must work in a 4-team system.

Junior ICT Operator with French/IT Operations Specialist role requires 24/7 monitoring and first-level troubleshooting. Must have C1 French, English, and knowledge of VTOM, Linux, and Windows.

Junior Power Trader role involving real trading activities across futures and spot markets. Responsibilities include supporting renewable energy asset value and monitoring European energy markets. Requires analytical skills and fluency in Polish and English.

Junior Project Support Specialist requires English and Spanish proficiency, plus knowledge of the Colombia region. Responsibilities include resolving client inquiries and maintaining data confidentiality.

Senior Full-stack Developer needed to build modern web applications using React and Node.js. Requires 7+ years of experience, knowledge of RESTful APIs, and familiarity with AI-assisted coding tools.

Senior Data Engineer (AWS) designs and implements scalable data pipelines using DynamoDB, Aurora PostgreSQL, and Neptune. Responsibilities include building data lake layers on S3 with Apache Iceberg and maintaining Airflow workflows. Requires 5+ years in Data Engineering with strong Python and SQL skills.

Sales Backoffice Specialist coordinates sales orders, manages customer inquiries, and processes orders in Infor LN. Requires English and German fluency, strong customer focus, and ERP experience.

Design and develop Salesforce Marketing Cloud solutions using AMPscript, HTML, CSS, and JavaScript. Implement marketing automation via Journey Builder and integrate with external systems using REST/SOAP APIs. Requires 2-3 years of experience.

Head of Delivery needed for a boutique tech/consulting firm. Lead complex IT projects across software development, cloud, and DevOps for large corporate clients. Requires 10+ years in IT delivery and strong stakeholder communication.

Junior AP Accountant supports end-to-end accounts payable processes, including invoice processing, vendor management, and compliance. Requires a finance degree, AP experience, and knowledge of accounting principles and VAT.

Senior RPA Developer using UiPath to design and build automation solutions. Responsibilities include developing workflows, using Document Understanding, and applying Agile practices while collaborating with German-speaking stakeholders.

Team Leader - SAP drives Node.js development on SAP BTP. Leads teams, guides architecture, and ensures scalable solutions using Node.js, SAPUI5, BTP, HANA, and CAP. Requires 7+ years in SAP development and team leadership.

Part-time Receptionist provides general office administration and facilities support for the Krakow office. Duties include greeting visitors, managing supplies, coordinating travel, and handling administrative tasks. Fluent English is required.

Chief Accountant role overseeing full accounting and tax compliance for CI Games SE. Requires 4+ years' experience, finance degree, and in-depth knowledge of Polish tax legislation.

Certified Health & Safety Specialist needed to ensure compliance with Polish labor law and promote safety culture. Responsibilities include risk assessments, training, and incident investigation. Requires 2+ years experience and native Polish.

Experienced Golang Engineer needed to build Kubernetes-native AI infrastructure and tooling for scalable inference and training workloads. Focus on Go code, controllers, and optimizing cloud products.

Software Engineering Intern role involving media formats, streaming, and content distribution. Responsibilities include developing software tools and resolving media encoding/playback issues. Requires study in CS or Software Engineering and experience with audio/video processing.

Employee Services Specialist needed for an international company. Responsibilities include executing HR lifecycle processes, validating employee data, ensuring compliance with regulations, and maintaining HR documentation. Requires 1-4 years of HR admin experience and fluency in Spanish or French.