backend developer English-speaking jobs in Neunkirchen

Public Area Attendant role at Vienna Marriott Hotel. Responsibilities include cleaning public areas and assisting with guest rooms to meet high quality and hygiene standards. Requires German and English skills and relevant experience.

Software Quality Assurance Engineer to ensure software functionality for audio technology. Design and execute manual/automated tests, run pre-certifications, and collaborate with developers to track defects.

Drive R&D hiring strategy across EMEA, focusing on the German-speaking market. Lead end-to-end recruitment for technical and engineering roles, building sustainable talent pipelines. Requires 5-7 years recruiting technical talent.

Application Engineer (Software) develops software for industrial and automotive sensing applications. Responsibilities include building web-based applications, managing cloud deployment in AWS, and creating simulation workflows. Requires 2+ years of relevant experience.

Senior Legal Counsel owns Flinn’s legal topics, covering contracts, data protection, IP, and new technology regulation. This generalist role requires pragmatic judgment and hands-on experience. Fluent German and professional English are required.

German-speaking Sales Development Representative to drive pipeline growth in DACH markets. Engage prospects via cold calling, email, and LinkedIn to generate appointments for the sales team. Requires strong communication and aptitude for technology.

Experienced charter sales professional sought for Vice President Sales in private aviation. Responsibilities include managing client portfolios, generating new business, and building relationships with UHNW and corporate clients. Fluent English is required.

Own system design, deployment, and operation, taking technology from research to production. Build and harden Kubernetes, CI/CD, and data pipeline infrastructure using Python, Helm, Kafka, and MQTT.

University Assistant (postdoc) in the Department of Government. Focus areas include political representation, party competition, and political institutions. Responsibilities involve research, teaching, and student supervision.

Senior Solutions Architect needed to lead IT technical strategy for complex enterprise pursuits. Requires 10+ years in IT architecture and expertise in cloud, AI infrastructure, and hybrid environments.

Retail Contract & Portfolio Specialist supports lease agreements and active management of the store portfolio. Responsibilities include reviewing contracts, identifying risks, and analyzing portfolio optimization opportunities. Fluent German and English are required.

Join BCG's Tech and Digital Advantage practice to help clients gain competitive advantage using data, technology, and digital transformation. Consultants take end-to-end responsibility for complex digital projects.

Motivated Barkeeper/Bartender needed for the winter season. Must be enthusiastic, professional, and willing to learn about cocktails and guest service. English or German communication skills are required.

This role manages Industrial IoT product and solution portfolios, guiding solutions from customer discussions to rollout. Requires 3+ years in IoT/Industry 4.0, technical understanding, and experience in customer-facing project management.

As a Project Consulting Analyst, you will advise large multinational merchants and payment platforms. Responsibilities include data analysis, market research, and supporting strategic consulting solutions. Digital fluency is required.

UI/UX Designer/Illustrator to create and adapt UI/UX, marketing, and promotional visuals for an online casino product. Requires 3+ years in UI/UX design with strong illustration skills and proficiency in Figma, Adobe Illustrator, and Photoshop.

Support the entire employee lifecycle for the ATSEE region as an HR Generalist. Responsibilities include recruitment, HR administration, payroll support, and organizational development. Requires HR experience and knowledge of Austrian labor law.

Internship supporting day-to-day capital market transaction execution. Tasks include data collection, verification, reporting, and project support. Requires ongoing degree in Business, Banking, or Finance, strong interest in capital markets, and excellent German and English skills.

Support the ATSEE region as an HR Generalist, managing the full employee lifecycle, recruitment, and HR administration. Requires 2-3 years of experience and strong knowledge of Austrian labour law.

Finance Director role requires senior leadership experience in a regulated commercial environment. Responsibilities include strategic partnering, financial governance, operational excellence, and driving digital innovation. Requires a finance degree, professional qualification, and P&L management track record.