618 English-speaking jobs in Vienna

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.

As an AI Developer Advocate, you will design and deliver practical AI solutions, enable engineering teams to apply AI in their work, and optimize the software development lifecycle. You will translate AI strategy into execution, support organizational transformation towards AI-driven ways of working, and build reusable AI frameworks.

Senior Logistics Operations Specialist will leverage data analysis to optimize rider staffing, refine earning strategies, and enhance logistics efficiency across key EU markets.

Senior Scientist contributes to infrastructure, research, and teaching in computational communication science (CCS). Focus on computational methods, including server environments, scrapers, software packages, and data spaces. Provides support for social scientists using advanced methods.

Who we are We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek and Christian Trummer, we’re here to help people trust themselves enough to build their financial freedom — for now and the future.

Join Our Mission to Advance Quantum Communication in Space At Quantum Technology Laboratories GmbH (qtlabs), we are at the forefront of innovation in optical and quantum-based communication technologies. Our team develops cutting‑edge quantum key distribution (QKD) systems and optoelectronic solutions for space and terrestrial applications.

Leads divisional operational excellence strategy implementation, driving performance improvement and a continuous improvement culture. Manages the Divisional OpEx team, collaborates with Group OpEx, and supports sites in problem-solving and value stream optimization. Requires 8+ years of experience in Operational Excellence, Lean Management, or Industrial Performance.

As a Change Manager, you will support digital transformation and IT change management projects, developing and implementing change measures and ensuring compliance with frameworks. You will act as a point of contact for stakeholders, communicate clearly, and contribute to the development of change management processes and tools.

Develop and enhance software for image processing and recognition of security features in banknotes. Implement algorithms in C# and collaborate with a research team.

Regional Sales Manager to lead international sales and business development activities, building and maintaining a network of agents, distributors, and strategic partnerships. Responsible for managing the entire sales cycle, achieving sales goals, and executing marketing tasks. Requires at least five years of international sales experience, knowledge of defense procurement processes, and fluency in English.

Senior Backend Engineer will drive the development of backend systems and services, participate in architectural decisions, and refactor existing codebases. Responsibilities include building and enhancing APIs, automating internal processes, and orchestrating Docker containers on AWS. Must have strong experience with backend development, Django and Django REST framework, Python, DevOps practices, Docker, and AWS.

Experienced senior full-stack developer needed to design, build, and deploy complex systems. Requires 10+ years of experience, strong communication skills, and expertise in React, C#, Java, relational databases, RESTful APIs, and agile development.

Oversee clinical project development, managing the full lifecycle of clinical evaluation and trials. Lead execution of clinical studies for an AI-driven professional device, ensuring compliance with relevant guidelines.

Site Quality Manager (m/f/d) needed for construction site in Bruck an der Leitha. Responsibilities include advising on quality management, implementing the QMS, coordinating with consortium members, overseeing weld inspections, and managing deviations. Requires a technical education, experience in quality management within industrial or construction projects, and certifications in welding and NDT.

Design, implement, and manage server and service infrastructures, ensuring availability and stability. Drive infrastructure modernization and act as a liaison between Product Management and Software Development.

Support HQ Product Managers in the development, launch, and lifecycle management of VRV and Applied products. Prepare market, application, and competitor analyses. Act as a central interface for product-related requests from national sales organizations.

Team Leader for Safeguards Support Programmes. Requires a Master's degree in a relevant field and seven years of experience in technical program and project management, staff development, and resource mobilization. Experience in nuclear non-proliferation and/or international safeguards is an asset.

Establish and lead a translational research program in pediatric cancer therapy, focusing on a key therapeutic modality. Drive discovery and therapeutic development, including target identification, compound screening, and mechanism of action studies. Translate research findings into clinical concepts and collaborate with clinical and translational partners.

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from the Microsoft Dynamics 365 (D365) software

The role: Management and expansion of the quality engineering team Planning and coordination of verification and validation for software releases Expansion of automated test frameworks (including Playwright, Typescript, Cucumber Ensuring fast and reliable CI/CD pipelines Interface function between engineering, DevOps, product and other teams Responsibility for risk management and audit preparation