react English-speaking jobs in Wiener Neustadt

Develop, optimize, and validate immunoassay protocols for new biomarkers. Analyze and interpret immunoassay results, ensuring compliance with quality standards. Train and mentor junior staff on immunoassay techniques.

Wolt seeks a Regional Head of Enterprise Sales to drive sales efforts for multinational retail partners across the Central Region (c.10 countries). This role will focus on sectors including Grocery, Pharmacy, Health & Beauty, Pet Care, and Electronics. The successful candidate will negotiate, sign, and launch partnerships, ensuring successful expansion across all applicable Wolt countries.

As VP Sales, DACH, you will define and lead Via's commercial strategy across Germany, Austria, and Switzerland. You will own regional revenue performance, lead complex sales cycles, and build partnerships with transport authorities and municipalities. You will shape the deployment of Via's platform across the DACH region and lead a high-performing commercial organization.

Technical Supply Engineer for Service Parts will collaborate with service and category management teams to establish a robust value chain. Responsibilities include reviewing technical documents, clarifying quality requirements, supporting suppliers, and managing short-term orders.

Senior Video Editor will develop, test, and implement post-production processes for Spanish, Portuguese, German, and French markets. Responsibilities include editing footage, integrating graphics, color grading, and ensuring clear video presentation.

International Performance Campaign Manager will develop and execute digital marketing strategies for B2B clients across platforms like Google Ads, Facebook Ads, and LinkedIn Ads. The role requires fluency in German and English, 2+ years of hands-on performance marketing experience, and strong client communication and project management skills.

Data Analyst – Project Controlling strengthens project delivery performance by enabling KPI governance, risk management, and continuous improvement. Responsibilities include creating dashboards, facilitating root cause analyses, tracking project costs, and embedding standardized practices. Requires a Bachelor's or Master's degree, 3-5 years of relevant experience, and proficiency in data analysis and visualization tools.

Develops and executes Medical Affairs Plans for assigned assets, collaborates with cross-functional teams, proposes and executes local data generation studies, and builds relationships with the scientific community.

Support development and optimization of analytical methods for vaccine characterization. Evaluate clinical studies and contribute to process development. Present scientific data and collaborate with global teams.

Prolific seeks qualified legal professionals and senior paralegals to join a network of Subject Matter Experts. Selected experts will review legal and regulatory documents, provide expert-led answers, and validate research outputs. Active professional credentials and analytical stamina are required. Work is project-based and on-call.

Designs and defines cutting-edge mechanical and electro-mechanical systems for semiconductor packaging components. Conducts feasibility studies, testing, and guides teams in detailed design and fabrication.

Provide digital consulting support to customers, from analysis to roadmap development and project implementation. Identify opportunities, develop recommendations, and shape projects. Conduct workshops, create concepts and presentations, and maintain customer relationships.

Develop and execute strategic roadmap for High Voltage Silicon and Silicon Carbide MOSFETs. Lead market research, customer insights, and competitor analysis to identify new opportunities. Own the development and execution of portfolio business strategies and act as project owner for R&D programs. Deliver marketing assets and design-in strategies with key OEMs and partners.

The Digital Service Training Specialist implements the digital training strategy, developing and implementing tools and learning solutions to enhance service competencies. This role creates digital training courses and improves Service Competency material creation using AI support.

The World Bank seeks a Private Sector Economist to support the Finance, Competitiveness, and Investment Global Practice (FCI) in the Europe and Central Asia region. The Economist will contribute to analytical frameworks, policy-relevant research, and operational lending related to private sector development, market dynamics, and finance. Responsibilities include conducting market assessments, producing economic policy papers, and supporting project work.

The Programme Officer, Energy Security will strengthen OCEEA’s work on energy security by driving analysis, partnership engagement, and the design, delivery, and review of regional activities and projects.

Design and develop electronic circuits and assemblies for vision and control systems. PCB design, testing, and commissioning are key responsibilities. Firmware development and maintenance are also required.

Lead the creation of authentic YouTube content for the Bike Media Network. Requires 3+ years of production experience, strong writing and editing skills, and a passion for cycling. Must be proficient in Adobe Creative Suite and YouTube best practices. Travel 30-40%.

EverAI seeks a Compliance Specialist to own legal and compliance-related workflows. Responsibilities include ensuring compliance with worldwide laws applicable to AI and e-commerce platforms, preparing compliance documentation, conducting risk assessments, and reviewing products and features for compliance. The role requires a legal education, 2-6 years of experience in legal counsel or similar positions, with at least 2 years of experience in data protection law.

Recruiting Specialist & Talent Acquisition Partner will manage the full hiring journey, partnering with hiring managers and stakeholders to identify and attract exceptional talent. This role requires strong German and English skills, experience with SAP SuccessFactors, and a passion for connecting people with impactful opportunities.