developer English-speaking jobs in Leonding

Account Manager to drive revenue growth and manage key customer accounts in Austria. Proven sales experience in the Data Centre industry with knowledge of cooling, UPS, AC power, switch gear, or batteries required. Strong communication and negotiation skills in German and English essential.

Senior Actuary will perform calculations within the stochastic internal solvency model, calculate P&C claims reserves, and monitor claims development. Requires a Master's degree in a relevant field, practical experience in P&C risk modeling and reserving, and strong IT skills.

Data & AI Strategy Consultant advises clients on data usage and advanced analytics to support business decisions. Develops data strategies, analyzes business processes, and translates business needs into technological requirements. Communicates results to clients and participates in business development. Requires a strong quantitative background and experience in digitalization of business models.

Develop and implement earned media strategies for motorsports and aviation projects across Red Bull's global network. Drive brand attribution by engaging media and curating storylines to achieve high-quality earned media impact. Collaborate with country teams to elevate media opportunities and manage relationships with marketing teams and external stakeholders.

Facilitate and coach Scrum teams through ceremonies, remove blockers, and champion agile thinking. Partner with Product Owners and stakeholders to ensure transparency and communication. Track progress, celebrate success, and drive continuous improvement.

This role emphasizes continuous learning, offering structured programs and a culture of feedback to accelerate professional growth. The Business Analyst will contribute innovative ideas and practical solutions, working within a diverse global community.

Leads the Front Office team, ensuring service standards and operational targets are met. Manages room inventory, overbooking strategies, and VIP guest experiences. Oversees departmental projects and coordinates with other departments for smooth hotel operations.

Lead and develop accounting processes for a fast-growing international company. Manage a small team, ensure accurate financial reporting, and collaborate with tax advisors and auditors.

Develop and manage projects related to electrification products, from initial idea to implementation. Advise and support property developers, electrical planners, and architects on power distribution and building automation solutions. Build and maintain customer relationships through excellent service and communication. Prepare sales plans and quotations in collaboration with marketing and stakeholders.

Contract Manager (m/f/d) for a 10-month fixed-term contract starting mid-April 2026. Oversees the review and approval of contractual documents for the protection of the company's contractual posture. Supports the legal affairs of the organization and manages legal issues with limited supervision.

Verification Engineer ORBIS will develop test strategies, design test scenarios, execute tests (integration and system testing, regression), and implement automated tests. Experience with JavaScript or TypeScript, test automation tools, and frameworks is required.

Senior C#/ASP.NET full-stack developer to design and build robust, scalable gRPC and REST APIs for Novasign Studio. Will work on core systems, focusing on high-performance APIs, real-time SignalR applications, and modern React interfaces.

Manages game releases and roadmaps for bwin and Sportingbet in Austria, Denmark, and Germany. Responsibilities include lobby management, game supplier acquisition, and performance reporting. Requires three years of online gaming experience, data analysis skills, and proficiency in PowerBI or similar tools.

Senior Cloud Data Engineer to design and implement end-to-end cloud data solutions (lakehouse/warehouse). Build and optimize scalable ETL/ELT pipelines. 5+ years experience with Azure Data Factory, Synapse, Data Lake, Power BI, SQL Server. German C1 speaker, good English speaker.

The National Sales Manager ALPS develops and implements sales strategies, achieves sales targets, and leads the sales team in Austria and Switzerland. Responsibilities include growing sales, analyzing markets, defining customer segmentation, and managing sales team performance. The role requires a degree in a life sciences subject, at least 5 years of pharmaceutical sales experience, and strong leadership and communication skills.

Windows Server Engineer and Developer needed for freelance/contracting project in Vienna. Responsibilities include server administration, infrastructure design and modernization, automation scripting, and database maintenance. Requires strong Windows Server experience, PowerShell proficiency, C++/C# development skills, and SQL expertise.

Digital Marketing Specialist will design, build, and optimize TESTEX's digital marketing ecosystem, including websites, landing pages, performance campaigns, and lead processes. Responsibilities include SEO, content optimization, performance marketing, analytics, and CRM integration.

WeBrainAI seeks Growth Partners with experience in advisory, systemic consulting, and global leadership. Successful candidates will have a proven track record in venture capital, private equity, or M&A, demonstrating ownership and execution across large-scale initiatives.

Experienced accountant needed for IFRS accounting of multiple legal entities. Responsibilities include tax and accounting matters, intercompany reconciliation, and SAP projects.

Develop and execute sales plans to meet company objectives and exceed targets. Manage the full sales cycle, from lead generation to account management. Analyze sales performance metrics and provide insights to leadership.