developer English-speaking jobs in Leonding

Lead Developer responsible for system ownership, agile development, and team coordination. Develops, tests, and deploys software applications, ensuring high quality and adherence to standards. Manages dependencies, integrates bug fixes, and guides external developers. Requires experience in software development (e.g., Java), API development, cloud infrastructure (Kubernetes, OpenShift), and software design/testing practices.

Protein Scientist to perform routine protein purification from recombinant and natural sources. Analyze purification samples, manage biological samples using software, and optimize purification processes. Requires a completed education in biochemistry, molecular biology, biotechnology, or a related field. Experience with FPLC systems and a high level of satisfaction in performing routine tasks are essential.

Legal Counsel will draft and review insurance documents, support claims and complaints, manage intellectual property, and negotiate contracts. The role requires 4-5 years of experience in a relevant legal field and strong English communication skills.

Senior leadership role shaping technology operations and ensuring fast, predictable product delivery. Focus on optimizing SDLC processes, aligning engineering execution with business priorities, and removing bottlenecks. Requires deep technical credibility, organizational influence, and fluency in Russian.

Lead an agile Scrum team, guide them towards success on projects using agile methodologies, and design sustainable software solutions. Proficiency in cloud system architecture, financial impact estimation, and Java/Kotlin development is required.

Coordinate and maintain regulatory documentation, tracking lists, and data for Animal Health products across European and non-EU markets. Support product lifecycle activities by preparing and tracking regulatory submission packages.

Set up, arrange, and dismantle event furniture for international sporting events. Requires physical fitness, ability to travel internationally, and experience in event logistics or similar roles.

Support major mobile network operators in Austria with the operation, troubleshooting, and continuous improvement of their Voice Core and IMS environments. Coordinate with internal teams and telecom operators for issue resolution. Operate and maintain IMS and voice core elements, including VoLTE/VoNR services. Analyze SIP and legacy signaling protocols and support roaming and inter-operator voice connectivity. Perform system upgrades and configuration changes while monitoring KPIs and improving voice service performance.

Fresenius Kabi Austria seeks a Qualified Person Biopharmaceuticals to ensure quality of biopharmaceuticals in accordance with AMG/GMP/cGMP. Responsibilities include managing investigations, approving quality documents, and collaborating on new product implementation. Requires a scientific or technical education, AMBO 2009 compliance, and 5+ years of experience in production/QC/QA within a pharmaceutical company.

Leads and develops the international Quality & System Management team. Drives continuous improvement of group-wide quality performance and management systems. Ensures implementation and compliance with quality, food safety, environmental, energy, and H&S standards. Manages audits, certifications, crisis management, and system/process standardization.

Data Scientist will explore and analyze IoT sensor data to uncover patterns and develop features. Responsibilities include designing experiments, translating problems into data-driven hypotheses, and collaborating with domain experts. Requires strong curiosity for complex data, a foundation in statistics and computer science, and hands-on experience in data analysis, feature engineering, and rapid prototyping. Solid SQL and Python skills (Pandas, NumPy) and the ability to apply basic machine learning methods are essential.

Electrical Design Engineer for utility-scale and C&I Battery Energy Storage System projects. Develops preliminary electrical designs, manages external engineering firms, and ensures compliance with grid codes and standards. Requires expertise in HV substation design, protection and control engineering, and Austrian grid code compliance.

We seek a committed legal professional to support our antitrust, competition, and trade law practice. Responsibilities include advising on merger control proceedings, antitrust matters, abuse control, compliance, state aid law, and contract review. Excellent English and German skills are required.

Lead Data Engineer designs, builds, and evolves scalable data platforms and architectures. Guides project teams, translates business needs into data solutions, and optimizes data workflows. Requires 7+ years of experience in designing and implementing data solutions, platforms, and interfaces.

Act as a trusted HR Business Partner, advising managers and translating business needs into impactful HR actions. Lead workforce planning and recruitment, ensuring timely staffing and high-quality hiring decisions. Drive performance, talent development, and succession planning.

Design and build AI-enhanced software products using cloud services and frameworks. Apply LLMs, RAG, and cognitive services to solve customer problems. Collaborate with product managers, designers, and customer teams.

Senior Staff Engineer Wireless RF System designs, optimizes, and implements radio and modem systems. Responsibilities include system architecture definition, modeling, and optimization, as well as simulation, analysis, and verification. Requires a master's degree or PhD in a related field and 3-5 years of experience in system design with a focus on RF and digital signal processing.

Kapsch TrafficCom seeks a proactive Information Security professional to ensure security is embedded across projects. Responsibilities include analyzing project-specific security requirements, performing risk assessments, designing secure architectures, and ensuring compliance with GDPR.

Customer Quality Engineering role at AT&S in Leoben, Austria. Drive structured complaint handling, coordinate corrective actions, and ensure transparent communication to achieve high customer satisfaction. Lead 8D processes, act as the single point of contact for customer quality inquiries, and conduct root cause analyses. Support global AT&S sites in complaint handling and train internal teams on customer-specific quality standards.

Design and deliver web-based systems and SaaS. Provide new insights into the Canonical workplace experience. Collaborate with a distributed team to write high-quality code and debug issues. Mentor more junior team members.