Sr. Full Stack Engineer

Location: Pasadena, CA Local Candidates Only
Work Arrangement: Hybrid 3 Days/Week Onsite
Experience: 12+ Years

Job Summary

We are seeking a highly experienced Senior Full Stack Engineer with strong hands-on Java development expertise and secondary Python experience. This is primarily a backend/application development role, with approximately 90% of the work focused on backend engineering. Extensive UI development experience is not required.

The ideal candidate is a strong Java engineer with expertise in Spring Boot, API development, code reviews, engineering automation, and modern AI-assisted software development practices.

Candidates should have practical experience using AI-powered development tools such as Claude Code, GitHub Copilot, Cursor, or similar platforms as part of their day-to-day development workflow. Experience with Agentic AI and AI-driven development workflows is highly desirable.

Key Responsibilities

  • Design, develop, enhance, and maintain enterprise Java applications and backend services.
  • Develop and maintain RESTful APIs and microservices using Java and Spring Boot.
  • Participate actively in code reviews, ensuring code quality, maintainability, security, and best practices.
  • Apply modern software engineering practices to improve development productivity and automation.
  • Incorporate AI-assisted coding tools into daily development workflows.
  • Explore and implement AI-driven and Agentic AI development approaches where appropriate.
  • Develop automation scripts and supporting applications using Python.
  • Troubleshoot complex application and production issues.
  • Collaborate with architects, developers, QA engineers, DevOps teams, and business stakeholders.
  • Contribute to technical design, architecture discussions, and engineering standards.
  • Write clean, scalable, maintainable, and well-tested code.
  • Support continuous improvement of development processes and engineering automation.

Required Skills

  • 12+ years of software development experience.
  • Strong hands-on experience with Java.
  • Strong experience with Spring Boot and REST/API development.
  • Solid experience in backend/application development and enterprise systems.
  • Strong understanding of software design principles, object-oriented programming, and coding best practices.
  • Experience conducting and participating in code reviews.
  • Practical experience with AI-assisted coding and developer productivity tools, such as:
    • Claude Code
    • GitHub Copilot
    • Cursor
    • Similar AI-powered development tools
  • Experience with Python for scripting, automation, or application development.
  • Strong debugging, troubleshooting, and problem-solving skills.
  • Excellent communication and collaboration skills.

Technology Priority

Java Spring Boot / APIs Code Reviews AI-Assisted Coding & Automation Python Agentic AI

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