react English-speaking jobs in Wiener Neustadt

Senior Java/Kotlin Developer builds sustainable software solutions using agile methodologies and test-driven development. Collaborates with clients and teams to deliver projects such as cloud detection, student portals, and mobile applications. Requires fluency in German and English, strong problem-solving skills, and a passion for Java, Kotlin, and Spring Boot.

Integration & Solution Specialist will design, configure, and implement end-to-end integrations for e-commerce and CRM applications. Responsibilities include developing integration use cases, documenting and troubleshooting integrations, and collaborating with cross-functional teams.

Design, develop, and implement high-quality frontend applications using React, Angular, and other modern frameworks. Collaborate with cross-functional teams to create user-friendly IT solutions.

Perform Monte Carlo radiation transport studies for the FCC-ee experimental insertions, quantifying radiation exposure and designing shielding solutions. Collaborate with physicists and engineers to assess radiation levels, perform background studies, and develop shielding concepts.

Senior Full-Stack Engineer to design, implement, and maintain features for an AI platform. Experience with NestJS, React, GraphQL, and PostgreSQL required. AI-assisted coding and modern developer tools experience preferred.

Senior Account Executive drives revenue growth by acquiring new customers and managing the entire sales cycle. Requires 3+ years of B2B sales experience, preferably with SaaS solutions, and fluency in English and German.

The Head of Financial Planning & Analysis leads global budgeting, forecasting, and financial analysis, ensuring effective resource use to achieve Light for the World's mission. This role oversees the FP&A team, develops financial plans, and provides insights to support strategic objectives.

Leads qualification and validation activities, including planning, execution, and reporting. Develops qualification plans, protocols, and procedures. Performs equipment and process validation, sterilization process qualification, and CSV. Supports improvement projects and change management. Requires a Bachelor's or Master's degree in a relevant field and experience in GMP production, equipment qualification, and process validation.

VELLO, an award-winning mobility company, seeks a Chief Revenue Officer to define and execute global revenue strategy across all channels. The CRO will lead Sales, Marketing, Account Management, and Sales Operations, driving sustainable revenue growth and profitability.

Fullstack Developer needed for agile team developing modern applications using Node.js (backend) and Angular (frontend). Experience with NestJS, SQL and NoSQL databases, and frontend frameworks is required.

Manage the entire customer lifecycle from onboarding to expansion. Collaborate with customers to understand their goals, define success metrics, and embed the Infiterra platform into their workflows. Drive product adoption, monitor usage, and proactively address retention risks.

Electrical Engineer to design, develop, and support low-voltage electrical systems and assemblies. Develop wiring diagrams, schematics, and layouts, select components, and ensure compliance with standards. Provide technical guidance to production teams and collaborate with engineers to ensure seamless integration. Validate designs through testing and participate in root-cause analysis.

Freelance Content Creator needed to design a LinkedIn banner, 2-4 social media images, and enhance existing social media posts. Must have a strong portfolio showcasing similar work and proficiency in design tools.

Dunapack Packaging seeks a Product Owner Data & Analytics to lead a team of data professionals. The role involves shaping the vision for Data & Analytics, translating business needs into priorities, and driving stakeholder engagement to ensure measurable business impact.

Produce high-impact YouTube content for Red Bull's global network of channels. Collaborate with teams on scripting, shoots, and edits to optimize content for YouTube. Champion YouTube best practices across markets and support the business in improving collective knowledge of YouTube development.

Integrate and enhance Tricentis Tosca and other tools into customer IT environments. Provide technical support, collaborate with teams, and develop automated test cases.

The PhD Programme in Finance (PiF) at the University of St. Gallen seeks highly motivated students with a master's degree in economics, finance, or a related field to pursue a PhD in Economics and Econometrics.

Assist with day-to-day accounting tasks, including journal processing, invoice processing, expense claims, and payment runs. Prepare reconciliations, financial reports, and assist with month-end, quarter-end, and year-end closing tasks.

Lead business development and shape market strategy for Ericsson's Utilities sector in EMEA, covering electricity, water, gas distribution, and power generation. Drive growth by identifying opportunities, building partnerships, and influencing customer visions.

Develop and manage channel partnerships for Huawei's IP network & Storage solutions in Austria. Support partner sales, enablement, and market expansion initiatives. Analyze market trends and monitor partner performance.