Senior Staff Engineer -Software

#WeAreIn to program innovative solutions for tomorrow’s challenges. Are you in? Your role Key responsibilities in your new role We are seeking an experienced Senior Full Stack Developer / Technical Lead with strong expertise in the Microsoft technology ecosystem, modern web technologies, and AI-powered application development. The ideal candidate combines deep technical skills with the ability to lead technical initiatives, mentor teams, and deliver scalable enterprise solutions. Architect, design, and develop modular, reusable, and scalable components, libraries, and enterprise applications using the Microsoft technology stack Lead the design and implementation of RESTful and GraphQL APIs using .NET, ensuring scalability, security, and maintainability Drive application performance, reliability, and scalability improvements through architecture reviews and optimization initiatives Champion automated testing, quality engineering, and CI/CD best practices across the software development lifecycle Mentor and coach engineers through code reviews, technical guidance, architectural discussions, and knowledge-sharing initiatives Lead adoption of modern software engineering practices, including cloud-native architectures, microservices, and DevOps methodologies Leverage AI-powered development tools, prompt engineering, and AI agents to improve engineering productivity, solution quality, and development efficiency Stay current with emerging technologies, web development trends, and Generative AI advancements, driving their effective adoption across teams Your profile Qualifications and skills to help you succeed  Strong expertise in C#, .NET, and .NET Core Extensive experience with HTML5, JavaScript/TypeScript, React.js and/or Vue.js Solid understanding of CSS, SASS/LESS, responsive design, and modern web application patterns Experience developing and integrating RESTful APIs, GraphQL services, and distributed applications Strong knowledge of relational databases, data modeling, SOLID principles, design patterns, and clean coding practices Experience with unit testing frameworks (NUnit, xUnit), Moq, automated testing, and CI/CD pipelines Hands-on experience with microservices, monolithic, and serverless architectures, including API security and scalability considerations Proficiency with Git, Bitbucket, Jira, Confluence, Docker, and DevOps practices Experience leading technical discussions, conducting architecture and code reviews, and mentoring engineering teams Experience with Prompt Engineering for Large Language Models (LLMs) Proficiency in building and integrating AI Agents and agent orchestration frameworks Strong understanding of Generative AI, LLMs, RAG, vector databases, embeddings, and responsible AI practices Ability to design and build secure, scalable, AI-powered enterprise applications Experience driving adoption of AI-assisted software engineering practices and coaching teams on effective AI usage Strong leadership, mentoring, and coaching capabilities Excellent communication, stakeholder management, and problem-solving skills Passion for building clean, scalable, reusable, and AI-enabled software solutions Ability to influence technical direction, drive engineering excellence, and foster a culture of continuous learning and innovation #WeAreIn for driving decarbonization and digitalization. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. Are you in? We are on a journey to create the best Infineon for everyone. We strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity.  Our hiring decisions are based on skills and experience. Even if you don’t meet every requirement, we encourage you to apply. Please let your recruiter know if you need any accommodations during the interview process. Learn more about our various contact channels and about Diversity & Inclusion at Infineon. https://www.linkedin.com/in/gowri-shenoy-33894217/