• Supporting all Global Blue business applications assigned to the holder • Providing 2nd and basic 3rd level support for the assigned IT services • Initiating and driving problem management activities to permanently remove incident root causes • Cooperating with external vendors and internal departments • Maintaining effective communication channels with all parties involved • Providing procedures, check lists, and other documents for GBIT Service Center • Planning, documenting and performing changes and extensions for the applications managed

• Identify and mitigate security risks across AI/ML systems, APIs, and application architectures. • Safeguard models against adversarial attacks, data poisoning, prompt injection, model inversion, and intellectual property theft. • Embed security best practices into CI/CD pipelines, peer reviews, and development workflows. • Perform manual and automated assessments for web, mobile, and backend applications. • Design and integrate AI-powered tools for static/dynamic analysis, dependency scanning, and anomaly detection. • Mentor developers and data scientists in secure coding and AI system hardening. • Support investigations and remediation of security incidents affecting AI systems or applications. • Help shape the roadmap for AI security initiatives and continuous improvement of security posture.

Chips Talk, We Listen proteanTecs is a game-changing startup that's giving advanced electronics the power to report on their own health. In a digital world built for autonomous driving, cloud computing, and AI, we depend on computing systems daily. But how can we guarantee their safety, reliability and functionality? proteanTecs is the first-ever company to provide visibility into next-gen chips while they are operating, based on the power of on-chip monitoring, machine learning, and data analytics. Here at proteanTecs, you'll be part of a team that's unlocking deep insights to make electronics more reliable, efficient, and high-quality. We're trusted by industry leaders in data centers, automotive, communications, and consumer devices – we work with the world's largest and most notable companies in tech. Why proteanTecs is a great place to work: Fast-paced and impactful: We're a mission-driven startup, so you'll tackle new challenges daily, wear many hats, and see your work directly influence the future of electronics. Supportive company culture : Learn from the best. Our 200+ team members are experts in their field with a proven track record of success, and they're committed to fostering a collaborative and supportive work environment. International presence: We're a multinational company with a diverse team across multiple locations around the globe. You'll collaborate on projects with international impact, gaining a global perspective of the tech industry. Work with industry leaders: Our solutions are used by the biggest names in tech. You'll be part of the team creating the next generation of groundbreaking products. Cutting-edge playground: We use the latest machine learning, platforms, and tools to push boundaries and achieve breakthroughs. Real-world impact: Our work keeps data centers, cars, and other critical systems running smoothly. Your work will directly contribute to safer, more reliable electronics. We are here for the win: Backed by industry veterans and leading investors, we offer a stable and secure work environment with plenty of room for growth. We are looking for a We are looking for a Senior Front End (DV focused) Engineer to join a global team of Application Engineers that own the technical success and customer satisfaction across multiple high-impact projects. Bachelor’s or Master’s degree in electrical engineering or computer engineering, or related field with 5+ years of experience. Hands-on experience with advanced DV flow development and integration Proficiency in: SystemVerilog / UVM Advanced Testbench architecture development Flow automation and deployment Experience debugging RTL, gate-level, and test-related issues Strong Debug & Problem-Solving Skills Strong foundation in digital design, SoC architecture, and silicon development flows Preferred Qualifications

• Assist in designing and testing AI workflows (e.g., LangGraph-based flows) by helping document requirements, validate routing logic, and configure tools under supervision. • Support the creation of small, reusable workflow components, such as basic nodes, validations, or structured outputs, following predefined patterns for retries and fallbacks. • Help test and validate tool execution, ensuring outputs are safe, predictable, and meet defined acceptance criteria before use in downstream processes. • Collaborate with Business Analysts and mentors to understand business goals and translate ideas into well-scoped, clearly defined tasks. • Assist in maintaining internal agent-accessible services or APIs, including helping with data retrieval (e.g., Snowflake queries), configuration updates, and data enrichment tasks. • Support evaluation and monitoring efforts for AI workflows by contributing to test cases, regression checks, and reviewing basic metrics such as latency, cost, and errors. • Contribute to improvements in the transcription application by helping with data ingestion, basic data cleanup, validation, storage checks, and retrieval testing. • Learn and apply reliability concepts (queues, workers, retries, idempotency) by assisting in testing and documenting how these mechanisms improve pipeline stability. • Support rubric-based call scoring initiatives by helping validate outputs, review scoring logic, and ensure data is correctly published for coaching and operational use. • Assist with exploratory work on streaming data, focusing on understanding data flow between capture, transcription, and scoring rather than owning implementation. • Deliver small, clearly scoped tasks with regular check-ins, apply feedback quickly, and document learnings and outcomes.