javascript English-speaking jobs in Wels

Senior Mediation Support Officer provides strategic and operational support to OSCE mediators. Responsibilities include managing the Mediation Support Team, advising on mediation processes, and developing capacity-building initiatives.

Lead the Photonic Systems Research Unit at Silicon Austria Labs. This senior role requires a PhD in Engineering or Physics with expertise in photonics, optics, or quantum technology, and significant experience managing R&D projects.

DevOps Engineer needed to design, maintain, and optimize Kubernetes clusters (k3s), Linux environments, and virtualized infrastructure. Responsibilities include managing CI/CD pipelines, ensuring application and infrastructure monitoring, and collaborating with development and QA teams. Requires 3+ years of experience in a DevOps or infrastructure engineering role, proficiency with Kubernetes, Linux administration, and virtualization.

Drive commercial growth with Managed Service Providers in Germany and Austria. This role manages MSP relationships, accelerates pipeline creation, and executes go-to-market initiatives for Lenovo's portfolio. German and English fluency is mandatory.

Consultant to develop and optimize analytical methods for detecting toxic elemental species in food using LC-/IC-ICP-MS. Requires a Master's degree and five years of experience in food chemical speciation and method development.

Software Engineer focusing on the mathematical and technical foundation of casino gaming. Responsibilities include reviewing mathematical implementations, designing server-side SDK components, and enhancing framework performance using C#. Requires 3+ years of C# experience and interest in combinatorics.

Project Associate (Data Management) supports data integrity and quality for operational and programme data. Responsibilities include maintaining databases, producing statistics, and improving data workflows. Fluency in English and advanced German is required.

WebSphere Application Server Specialist needed to maintain and optimize IT infrastructure. Requires strong experience with IBM WebSphere, installation, configuration, and deployment of Java/Jakarta EE applications. Fluent English and German skills are required.

Financial Accountant to own monthly/year-end close and build internal accounting. Responsibilities include AP/AR, revenue recognition, and multi-entity accounting under Austrian GAAP. Requires 4-7 years in accounting.

Senior Product Engineer drives NPI/NTI for Secure Transactions & Identification. Responsibilities include product characterization, yield analysis, and ensuring production readiness through cross-functional coordination. Requires 5+ years in semiconductor product engineering.

The Area Manager – Lift leads daily operations across shifts to meet targets for safety, quality, and delivery. This role requires a university degree and at least one year in people management, logistics, or operations.

Senior Sales Manager Trade Finance drives expansion for a European fintech specializing in trade finance instruments. Requires 5+ years in trade finance and B2B banking sales, native German, and experience acquiring large corporate clients.

Junior Game Tester to support game quality across multiple platforms. Responsibilities include executing test cases, documenting bugs, and performing exploratory and regression testing. Requires strong communication and passion for games.

Senior Autonomous Vehicle Technician supports maintenance, diagnostics, and repair of electric and autonomous vehicle fleets for robotaxi operations. Responsibilities include EV diagnostics, high-voltage safety, and supporting autonomous driving hardware. Requires 5+ years of automotive experience.

IT Support Analyst needed for hybrid, part-time role. Provide L1/L2 technical support, maintain hardware/software, and support basic network infrastructure. Requires 3+ years of on-site support experience and strong Microsoft environment knowledge.

The IT Integration Manager manages all IT integration services during construction, coordinating systems, contractors, and client needs. Requires 5+ years in IT integration on data center or mission-critical projects.

Internship in Data Quality Management focusing on improving group-wide data quality and processes. Tasks include maintaining DQ checks, running SQL/Python queries, and supporting BI production. Requires ongoing studies, fluent English, and experience with SQL and Tableau.

Digital Support Associate provides Tier 1 technical support for Digital Products. Requires 2+ years of customer support experience and fluency in English, Spanish, and French.

Own organizational change enablement for the OneERP transformation across the Umdasch Group. Develop change strategy, drive readiness, and ensure sustainable adoption of new processes and roles globally.

Tax Technology Manager to partner at the intersection of Tax, Technology, and Business. Drive optimization of SAP S/4HANA tax processes, manage tax data architecture, and support global tax reporting requirements.