Portfolio Jobs

The Challenge

Are you passionate about enabling AI at scale? We’re seeking a talented and driven Principal Software Engineer – Front End to join our geographically distributed Platform AI team. Our mission is to accelerate AI adoption across the company by building reusable, scalable features and foundational components. As a Front End leader, you’ll collaborate with teams spanning diverse business domains, shaping the future of enterprise AI through world-class user experiences.

Your Mission

As a Principal Software Engineer (Front End), you'll drive the development of intuitive, robust, and scalable web interfaces that enable teams across the company to leverage cutting-edge AI capabilities. You will:

• Lead the design and development of frontend applications and reusable UI components for AI-driven features using modern JavaScript/TypeScript frameworks (Angular 8+, React, etc.).
• Collaborate closely with backend engineers, data scientists, and product partners to integrate AI models, workflows, and APIs (e.g., those built with Python, LangGraph, and YAML configurations).
• Help define and uphold frontend architecture best practices for performance, accessibility, and maintainability.
• Ensure high standards of code quality, test coverage, and frontend observability.
• Contribute to the planning, grooming, and architectural discussions for new features and platform enhancements.
• Mentor and support other engineers to foster technical growth and cross-functional learning.

Your ResponsibilitiesDevelopment:

• Build and maintain scalable, reusable frontend components and modules for AI product features.
• Integrate AI workflows, model outputs, and configuration-driven UIs.
• Achieve high code coverage (≥80% or team standard) through unit, integration, and exploratory testing.

Collaboration:

• Work closely with UX, Product, Backend, and Data Science partners to deliver seamless AI-powered experiences.
• Participate in and help lead architectural and design discussions.

Support:

• Proactively identify and resolve UI/UX issues, ensuring solutions are robust and production-ready.
• Address bugs and defects early to maintain high quality and reliability.

Code Review - Conduct peer reviews, provide actionable feedback, and champion best practices in frontend engineering.Leadership - Lead by example, mentor peers as appropriate, and help cultivate a culture of technical excellence and innovation.

You Are

A self-starter who thrives in complex technical environments, you’re excited to shape the company’s AI future by delivering reusable, scalable frontend solutions. You are comfortable working with sophisticated codebases, proactively learning new technologies, and collaborating across disciplines.

Your Experience Includes

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• 10+ years of professional software engineering experience, with a strong focus on frontend development.
• Expert-level proficiency in HTML5, CSS, JavaScript, and TypeScript.
• Hands-on experience with modern frameworks (Angular 8+, React, etc.).
• Exposure to backend systems and a working understanding of Java and Python-based APIs.
• Familiarity with integrating AI/ML-driven features and configuration-driven UIs (e.g., YAML).
• Experience with public cloud platforms (Azure, GCP, or AWS).
• Comfortable with DevOps, Continuous Integration/Deployment, and Test-Driven Development.
• Strong communication skills and a collaborative mindset.