intern internship English-speaking jobs in Wiener Neustadt

Analyzes, steers, and supports business and financial performance across multiple international markets. Delivers consolidated insights and cross-country comparative analysis to enhance transparency and performance understanding. Supports senior management by translating complex business and financial data into clear, actionable insights.

Research assistant position focused on machine-learning algorithms for information extraction from geo-data and supporting disaster management decision-making. Requires a PhD in a relevant field and strong communication skills.

Senior Software Engineers will build and scale EverAI's product roadmap. Responsibilities include interacting with the Product Manager, preparing integration plans, and hands-on code implementation. Must have 5+ years of experience as a back-end or full-stack software engineer in a scale-up environment. Strong communication and collaborative skills are required.

Power System Engineer to design DC power distribution systems for data centers and industrial applications. Collaborate with customers and R&D teams to develop innovative, reliable, and efficient power solutions. Requires 5+ years of experience in power system design, DC systems expertise, and knowledge of relevant standards.

Lead a team of data analysts, developing and motivating team members. Improve data analytics structures, coordinate projects, and analyze large datasets.

Study Start-up Manager to drive the initiation phase of clinical studies in minimally invasive, image-guided therapies. Responsibilities include protocol finalization, site activation, regulatory submissions, and cross-functional collaboration. Requires a university degree in a relevant field, 3-5 years of clinical research experience, and proficiency in GCP, ISO 14155, and regulatory processes.

Senior Java/Kotlin Developer builds sustainable software solutions using agile methodologies and test-driven development. Collaborates with clients and teams to deliver value-driven custom solutions. Requires fluency in German and English, strong problem-solving skills, and a passion for Java, Kotlin, and Spring Boot.

Provides comprehensive support to the Global Head of Media Production Services, including organizing meetings, travel, and expenses. Prepares presentations, documents, and assists with team activities and onboarding.

Strategy consultants with 3+ years of experience at top-tier firms (McKinsey, BCG, Bain, etc.) are needed to build realistic consulting project environments for AI training.

Leads and mentors Erection & Commissioning teams, ensuring safe, high-quality execution of projects. Develops and implements E&C execution strategies, manages workforce planning, and oversees site execution activities. Communicates progress and risks to stakeholders. Requires 10+ years of experience in the energy sector, proven leadership, and understanding of E&C processes and safety regulations.

The Austrian Academy of Sciences (OeAW) invites expressions of interest from postdoctoral researchers for the MSCA-PF-2026 call. OeAW offers support in developing a proposal for a fellowship to conduct innovative research within one of its 26 institutes.

Site Reliability Engineer will collaborate with engineering teams to design, implement, and maintain reliable systems. Responsibilities include monitoring system health, handling incidents, defining SLIs and SLOs, and advocating for reliability patterns.

Manage and develop venture development support programs for Deeptech researchers and founder teams. Provide coaching and advisory support on business development, fundraising, and scale-up. Collaborate with internal and external stakeholders to organize events and build relationships.

Apple invites JKU Bachelor's, Master's, and PhD students in Electrical Engineering, Computer Engineering, Computer Science, or Embedded Systems to a full-day event at their Linz campus.

Technical Consultant – Sales & Client Success supports sales teams with technical expertise, acts as a subject matter expert for architecture and integrations, and delivers tailored product demos.

Senior FPGA Engineer will design, develop, and integrate digital, signal processing, and communication systems for space-based quantum communication. Requires 5+ years of FPGA development experience and proficiency in Verilog, SystemVerilog, or VHDL.

Develop, optimize, and stabilize production processes for IC substrates. Drive innovation, ensure quality standards, and enable efficient production. Experience in process engineering, ideally in IC substrate, packaging, or electronics manufacturing is required.

As a Client Advisor for J.P. Morgan Asset Management, you will drive sales of Funds and ETFs across Central and Eastern Europe. You will build relationships with private banks, wholesalers, and digital channels, positioning investment solutions and delivering client-relevant messaging.

Manage end-to-end contracts for global IT infrastructure, including sourcing, supplier relationship management, and invoice processing.

Business and Data Value Manager (m/w) will manage a team of two, overseeing sprints, escalations, and technical issue resolution. The role drives business-IT alignment, unifying data management and business software solutions. Requires experience in IT project management, data and cloud technologies (Azure, Power BI, SQL), and the energy sector.