477 English-speaking jobs in Vienna

Tulon Photonics is a deep-tech startup developing the next generation of laser systems. Our patented SquashLock technology enables ultra-low noise and widely tunable lasers that outperform current industry standards by a factor of ten. We target high-growth markets such as quantum technologies, fiber-optic sensing, and next-generation satellite communications.

We are looking to hire ambitious entrepreneurs to start and scale their own startups. We are serial entrepreneurs, for example Paul Müller (founder Adjust, €1. 2B exit) and Petter Made (founder SumUp, €8B) who are eager to support outlier personalities and serial entrepreneurs to build €1B+ companies. Our Offer A salary while you build your startup as you will directly be employed by us.

Head of Divisional Commercial Excellence (all genders) Company: NEVEON Holding GmbH Location: Wien, AT, 1100 Employment Type: Permanent Workplace Type: On Site Your role As Divisional Commercial Excellence Lead, you translate group-wide Commercial Excellence standards into consistent commercial execution across the division.

Built on Rohlik Group’s proprietary technology and operational excellence across five European markets, Veloq is now a standalone technology company helping grocers transform warehouse operations and scale same‑day e‑grocery profitably.

At Enery, we’re powering the future…literally. We are an independent renewable energy provider dedicated to delivering reliable, affordable, and long-term green energy to our customers.

Design, simulate, and optimize electron-optical components. Analyze parasitic effects and develop mitigation strategies. Contribute to the theoretical understanding of complex optical systems. Collaborate with interdisciplinary teams across Engineering, System Validation, Application & Testing, and Mechanical Design.

Education Program Specialist reviews and assesses documents for quality and accuracy. Provides feedback to improve documents and contributes to evaluation projects. Requires a Bachelor's degree, 2+ years of relevant experience, and proficiency in Excel, PowerPoint, and Word.

Service Engineer responsible for technical specification, integration, and acceptance of voice communication solutions for air traffic control. Analyze and fix system errors, coordinate with development teams, and participate in international projects. Requires a computer science or network technology background, 5+ years of service or systems engineering experience, and strong technical skills. Fluency in English and willingness to travel internationally are essential.

Nuclear Safety Officer needed for international nuclear safety role. Requires advanced degree in a relevant field and minimum seven years of experience, including five years at international level. Must have experience applying nuclear safety principles, leading technical meetings, and drafting technical reports. Excellent interpersonal and communication skills are essential.

IMCD South East Europe GmbH seeks a Digital Marketing Specialist to manage and optimize websites, develop SEO and content marketing strategies, and execute campaigns. Requires a business degree, experience as a Performance Marketer, strong SEO knowledge, and proficiency in digital marketing tools.

Build and maintain platform services, internal tools, and core platform capabilities using Python and Django. Manage and optimize AWS infrastructure, including EKS, S3, SES, and Lambda. Automate infrastructure and workflows, ensuring reliability and performance through observability systems and incident response.

Content Creator sought for a fast-growing Social Media Studio in Vienna. Create photo and video content for hospitality projects, develop visual concepts, and collaborate with Social Media Managers. Requires 2+ years experience, fluency in German and/or English, and a strong visual eye.

Develop stochastic forecast models and technical pricing using advanced algorithms for data analysis. Optimize pricing using AI and machine learning methods. Actively shape product development and strategic initiatives within agile, cross-functional teams. Prepare results and present to stakeholders. Exchange with international pricing colleagues.

Senior Software Architect to design, develop, and deploy software applications at scale. Minimum 7 years of experience in full-stack development (Java, Spring Boot, Python, ReactJS). Experience with cloud providers (AWS, Azure, Google Cloud) and distributed platforms (Docker, Kubernetes). Bachelor or Master's degree in Computer Science or related field.

Financial Analyst to partner with Global sales leadership and the Revenue Optimization Office. Drive periodic revenue reporting, short and long-term financial forecasting, and provide insights for strategic decision-making.

Develops and executes government affairs strategy in Austria, analyzes policy developments, advocates company positions, and builds relationships with government officials and stakeholders.

The European Institute of Policy Research and Human Rights offers a Junior Research Fellowship for Bachelor's, Master's, or Doctoral students. The program provides mentorship and guidance in drafting a research paper on a selected topic. Applicants must demonstrate independent work ethic and deadline adherence.

Postdoctoral researcher to program an embedded system and microscope control software for a MINFLUX microscope. Experience in embedded systems programming, signal generation, and super-resolution microscopy required.

F45 Training seeks a Group Fitness Coach to lead high-energy, results-focused training sessions. Coaches will demonstrate exercises, engage with members, and contribute to a positive studio atmosphere.

The Head of Group Controlling will develop, govern, and enhance group-wide controlling and performance management. Responsibilities include strategic financial planning, budgeting, forecasting, and group-wide management reporting. The role requires expertise in group performance management, strategic planning, and business partnering with the Executive Board and divisions.