Senior Fullstack Engineer (NodeJS)

• Master the architecture of assigned features and participate in the design of new microservices
• Act as a mentor for the development team to promote autonomy and continuous skill development
• As a Full Stack Developer, design, develop, test, deploy, monitor, and continuously improve applications
  • Own the full product lifecycle (“build it, own it”), including process workflows, data extraction, maintenance, and user support
• Maintain, enhance, and support existing Java applications
• Fully understand customer and business requirements and develop solutions aligned with those needs
• Apply robust coding practices, including strong unit/component test coverage and effective debugging
• Adapt to different technology stacks based on evolving job requirements

• 5+ years of professional software development experience across full‑stack systems
• Proficiency in JavaScript, with hands-on experience in React.js
• Proficiency in Node.js
• Experience with search engine frameworks: Elasticsearch
• Experience with both relational databases (e.g., PostgreSQL, Oracle) and non‑relational databases (e.g., MongoDB)
• Experience developing RESTful APIs and microservices‑based systems
• Familiarity with source control tools such as Git
• Experience with deployment technologies (e.g., Docker, networking) and operating software services
• Experience with cloud services, particularly serverless development
• Strong English communication skills (verbal and written), especially in a global development environment
• Proficient in writing well‑structured, well‑documented, clean, maintainable, and testable code

Nice to Have

• Experience with Oracle Agile PLM or similar enterprise applications
• Strong proficiency in Java 8+ and modern Java frameworks (e.g., Spring Boot 2+) for backend development
• Willingness to learn and support DevOps‑related tasks
• Experience working in global or distributed environments
• Willingness to learn manufacturing concepts, product lifecycle management, and business processes
• Experience as a Java developer in complex, enterprise‑level environments
• Background in performance optimization for web applications

Renesas is an embedded semiconductor solution provider driven by its Purpose ‘To Make Our Lives Easier.’ As the industry’s leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.
 
With a diverse team of over 21,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, ‘To Make Our Lives Easier.’     
 
At Renesas, you can: 

• Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.  

• Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs and help make people’s lives easier, safe and secure. 

• Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.    

Are you ready to own your success and make your mark?  

Join Renesas. Let’s Shape the Future together.  

Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement.

We have adopted a hybrid model that gives employees the ability to work remotely two days a week while ensuring that we come together as a team in the office the rest of the time. The designated in-office days are Tuesday through Thursday for innovation, collaboration and continuous learning.