developer English-speaking jobs in Leonding

Lead and manage the full marketing function for a rapidly growing AI company. Own a €400,000+ monthly budget and drive lead generation for sales. Define marketing strategy, manage the team, and execute across all channels.

Senior Software Engineer to lead .NET application development, design RESTful APIs, and build user interfaces. Collaborate with teams to deliver high-quality software. Requires experience with .NET Framework, .NET Core, RESTful APIs, and agile development processes.

Experienced leader to drive Enterprise Architecture strategy, advise clients, and shape digital transformation.

This 6-month full-time internship supports the development and implementation of retail merchandising and infrastructure concepts. Responsibilities include process analysis, project management, presentation creation, research, and team support. Applicants must be pursuing a master's degree in a relevant field, possess strong analytical and communication skills, and have proficiency in German and English.

Lead Prewave's digital customer acquisition engine across the entire funnel, from awareness to conversion. Define and execute performance marketing strategy, drive website and SEO initiatives, and build a robust experimentation and analytics framework.

The Sales Administration Coordinator will manage the order-to-cash process, ensuring accurate order entry in SAP and communication with customers. Responsibilities include order management, shipment coordination, and customer support.

As a Customer Success Technical Advisor, you will act as a strategic technical advisor for enterprise clients, ensuring they achieve cybersecurity resilience. You will lead technical journeys, conduct architectural reviews, and guide clients through onboarding and deployment processes.

Support the operational execution of global clinical trials, ensuring activities are completed on time and in compliance with ICH-GCP, regulatory requirements, and company procedures. Coordinate study logistics, documentation, systems updates, and trial-related tracking activities. Maintain oversight of study records, including (e)TMF management and archiving readiness. Collaborate with cross-functional teams and external partners to support efficient study conduct. Identify operational risks, quality issues, or delays and escalate as appropriate. Contribute to process improvements, training, inspections, audits, and maintenance of procedural documents. Perform other clinical trial administration and operational support activities as assigned.

QA Test Analyst will ensure the quality of a high-performance trading application. Responsibilities include performing Exploratory Testing, contributing to test automation, and leading testing activities within an Agile team. Requires strong manual and exploratory testing experience, understanding of Linux and networking concepts, scripting skills (Python or PowerShell), and advanced problem-solving skills.

Leads and improves HR operations across the DACH(I) region, ensuring reliable, compliant, and scalable people processes. Manages the regional People Operations team, drives operational excellence, and acts as the primary operational interface for employees, works councils, and external partners.

Leads the Western Europe HDx commercial organization, defining and executing the go-to-market strategy. Drives commercial performance through account focus, funnel management, and new product introductions. Ensures compliance and operational rigor while partnering cross-functionally.

Frequentis seeks a Deployment & Integration Engineer to implement and commission complex IT and communications solutions. Requires experience with VoIP/SIP, network technologies, virtualization, containers, and automation tools. Must have strong technical qualifications and 5+ years of relevant experience. Fluent English required, German is a plus.

Student Employee - Digital & AI Enablement will support development of AI & digital proof of concepts, assist with Python scripting, and contribute to AI & digitalization trainings.

SEA.AI seeks a CTO to lead the development of AI-based products from concept to commercial deployment. The role involves managing a diverse technical organization across multiple European hubs and overseeing technical strategy, innovation, and risk assessment.

Develop and maintain software for simulation products used to optimize intralogistics systems. Implement new features and algorithms in C#/.NET with a focus on performance. Collaborate with product owners and system specialists on system design and R&D projects.

The Territory Sales Manager drives sales growth in Austria for Cell Saver and Haemostasis equipment, disposables, software, and services. Responsibilities include territory and account management, sales and business development, and clinical training and support. Requires 5+ years of successful medical device sales experience in acute care environments.

Senior Food Safety Specialist ensures product safety and quality compliance at the Bruck an der Leitha site. Responsibilities include managing the quality system, leading food safety activities, and supporting audits. Requires a degree in a relevant field, 3+ years of experience in quality or food safety, and fluency in German and English.

Experienced Affiliate Manager needed to manage and grow partnerships in French-speaking markets. Proven track record of driving player acquisition and revenue growth in the iGaming industry required.

Mobile Engineer to architect and develop a high-scale mobile platform. Develop brand-agnostic components, integrate modern React Native patterns, and build AI-driven functionalities. Requires deep React Native expertise, architecture mindset, and experience with AI-assisted development.

Leads and manages large-scale construction projects for industrial facilities from planning and design through completion. Oversees project lifecycle, including scope definition, tendering, execution, and progress monitoring. Ensures projects are delivered on time, within budget, and to high quality standards.