engineer English-speaking jobs in St. Pölten

Coordinates international solid wood projects, managing planning, coordination, documentation, and completion. Provides technical support to internal departments and customers. Requires timber-related education, several years of project management experience in timber construction, and fluency in English.

Leads sales and bids for passenger coaches globally, reporting to the head of passenger coaches. Manages a team of eight and supports national subsidiaries. Requires a degree in engineering or economics, sales and bid preparation experience, railway technology background, and fluency in English.

People Operations Specialist to strengthen operational excellence and frontline support within the People function. Manage day-to-day HR processes, maintain systems, and drive scalable workflows. Support leadership with People analytics, ad-hoc projects, and HR business partner initiatives.

The Technical Faculty Library seeks a Media Librarian to process media, assist with branch offices, and provide customer service. Requires an A-Level Diploma or equivalent, specialized library training is beneficial. Knowledge of ALMA and MS Office is necessary. Fluency in German (C1) and good English (B2) are required.

Verification Engineer ORBIS will develop test strategies, design test scenarios, and execute tests (integration, system, regression). Responsibilities include continuous development of test and verification methods, implementation and support of automated tests, and automated test execution within the CI/CD pipeline.

The International Finance Corporation (IFC) seeks an experienced nuclear professional to serve as the WBG Liaison Officer for the IAEA. Responsibilities include managing the WBG-IAEA partnership, reviewing investment/advisory project proposals, providing technical expertise, and developing internal capacity building resources.

Regional People Business Partner will support employees in Austria, Germany, and Switzerland. Responsibilities include employee relations, compliance, talent management, and HR operations. The role requires 5-8 years of HR experience supporting a hybrid workforce in the EMEA region, with a focus on Austria, Germany, and Switzerland.

Site Reliability Engineer responsible for the stability and scalability of systems. Tasks include improving system design, automation, issue identification and debugging, post-mortem analysis, and working with cloud native technologies. Requires strong communication, analytical skills, and experience with CI tools, container technologies, and at least one of: Java build tools, continuous integration and delivery, configuration management, cloud computing, infrastructure as code, or microservice architecture.

Technical Digital Project Manager for Energy Management. Derive customer requirements, act as Product Owner in Scrum, manage technical integration of customer sites, and coordinate interfaces with operators and control system manufacturers.

Senior ML Data Engineer will design, maintain, and improve high-performance data pipelines for AI/ML products. Responsibilities include extending existing workflows, providing data access for ML engineers, and collaborating with teams to build out the data platform.

Lead and motivate cross-functional teams to deliver customer projects. Take full ownership of project delivery, including scope, budget, timeline, risks, and quality. Define and improve project methodologies and best practices. Collaborate with customers to understand business needs and translate them into technology solutions.

Drive AI and technology-driven strategic initiatives across the UNIQA Group. Identify, evaluate, and prioritize AI use cases to scale high-impact solutions. Translate strategic objectives into technology initiatives and integration roadmaps.

Develop and maintain enterprise architecture visions for customers, aligning with their business strategy and transformation goals. Guide customers through their cloud and enterprise transformation journey, leveraging SAP's Reference Architecture Framework and Clean Core principles. Act as a strategic advisor for CIOs and other CxO stakeholders, driving architecture effectiveness and decision-making.

Full Stack Developer to design, develop, and implement modern websites, applications, and APIs. Experience with PHP, REST APIs, and version control software required. Knowledge of React, Preact, Vue, and Nuxt.js is a plus.

This System Engineer role supports the EUROLyser team with tasks related to information and data safety, technical documentation, IT security guidelines, and hardware/software implementation. The position requires a technical education and strong knowledge of MS Windows servers, MS Windows, MS Office, and networks.

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.

MailerLite seeks an Integrations Engineer to develop and maintain APIs, e-commerce plugins, and third-party integrations. Responsibilities include building new API endpoints, improving existing ones, maintaining plugins for platforms like Shopify and WooCommerce, and collaborating on technical planning.

Civil, Structural, Architectural Design Manager needed for projects in Food, Pharmaceutical, Logistics, Data Centre and Advanced Manufacturing sectors. Manages design deliverables, coordinates with stakeholders, and leads design meetings. Requires a completed degree in architecture, structural, civil engineering, MEP or a comparable field and professional experience. Fluency in English is required.

Senior Full Stack Engineer to build AI native systems and agentic workflows. Experience with LLMs in production, strong system design skills, and the ability to communicate with technical and non-technical stakeholders are required.

Experienced Site Manager needed for complex technical facilities projects in Austria. Manage site activities, ensuring safe, on-time, and quality delivery. Liaise with Project Manager, subcontractors, and staff. Strong site operations, HSE, and quality control knowledge required. Fluent English essential.