Founding Engineer, Frontend (San Francisco) Job at Cenna, San Francisco, CA

aER3TE1EUXZGU1NsNm1sMUMrQnh4VTQ5cnc9PQ==
  • Cenna
  • San Francisco, CA

Job Description

1 week ago Be among the first 25 applicants

As a Founding Frontend Engineer at Cenna, you will lead the creation of intuitive, high-performance user interfaces for our agentic services platform. Your work will define the user experience, ensuring our AI-powered products are accessible, responsive, and visually compelling.

Responsibilities

  • Design and build responsive, user-friendly interfaces using modern frontend technologies
  • Implement pixel-perfect designs that align with product vision and user needs
  • Optimize frontend performance for speed, scalability, and accessibility
  • Collaborate with backend and AI engineers to integrate APIs and AI-driven features
  • Work with product and design teams to iterate on UI/UX based on user feedback
  • Establish frontend architecture, coding standards, and best practices
  • Mentor junior engineers and contribute to a culture of technical excellence

Requirements

  • 5+ years of frontend development experience
  • Expertise in JavaScript/TypeScript and frameworks like React, Next.js, or Vue.js
  • Strong proficiency in HTML, CSS, and modern UI libraries (e.g., Tailwind, Material-UI, Shadcn)
  • Experience with state management (Redux, Zustand, or similar)
  • Knowledge of web performance optimization and accessibility standards
  • Strong problem-solving skills and attention to detail
  • Excellent communication and teamwork abilities

Nice to Have

  • Experience building interfaces for AI-driven or data-intensive applications
  • Knowledge of WebGL, animations, or advanced visualization techniques
  • Experience with CI/CD pipelines for frontend deployment
  • Contributions to open-source frontend projects
  • Prior experience in a startup or rapid-growth environment

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Industries

    IT Services and IT Consulting

Referrals increase your chances of interviewing at Cenna by 2x

Get notified about new Frontend Engineer jobs in San Francisco, CA .

San Francisco, CA $160,000.00-$180,000.00 2 weeks ago

San Francisco, CA $130,000.00-$238,000.00 2 weeks ago

San Francisco, CA $150,000.00-$250,000.00 2 weeks ago

Full-Stack Software Engineer (Jr/Mid level)

San Francisco, CA $120,000.00-$180,000.00 1 month ago

San Francisco, CA $150,000.00-$230,000.00 3 months ago

San Francisco, CA $150,000.00-$283,000.00 2 weeks ago

Software Development Engineer I - Frontend & Mobile

San Francisco, CA $150,000.00-$176,000.00 3 months ago

San Francisco, CA $120,000.00-$190,000.00 9 months ago

San Francisco, CA $57.00-$61.00 2 days ago

San Francisco, CA $57.00-$61.00 2 days ago

San Francisco, CA $125,000.00-$175,000.00 2 months ago

San Francisco, CA $163,200.00-$223,200.00 2 weeks ago

Software Engineer, Frontend (All Levels)

San Francisco, CA $150,000.00-$180,000.00 6 days ago

Software Engineer, AI Intern (Winter 2026)

San Francisco, CA $57.00-$61.00 2 days ago

Software Engineer, AI Intern (Summer 2026)

San Francisco, CA $57.00-$61.00 2 days ago

San Francisco, CA $165,000.00-$165,000.00 2 years ago

San Francisco, CA $120,000.00-$200,000.00 2 years ago

Alameda, CA $130,000.00-$160,000.00 2 months ago

San Francisco, CA $140,000.00-$280,000.00 8 months ago

Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

#J-18808-Ljbffr

Job Tags

Full time, Summer work,

Similar Jobs

Bassham Foods

Warehouse Order Selector-Night Shift Job at Bassham Foods

Do you want Friday and Saturday off? Holiday Pay Employer Paid Life Insurance Employee Discounts on grocery items Vacation and Sick Pay We are hiring Night Shift Order Selectors Do you enjoy working as a part of a team to get things done. Our Night Shift...

Hershey Entertainment & Resorts Company

Cook - Hershey Lodge Job at Hershey Entertainment & Resorts Company

 ...ability of taste buds to distinguish between and among flavors, spices, temperature, and mouth feel (smoothness, pungency, etc.) of food, and beverage. Must have ability of olfactory nerves to distinguish between and among odors and scents as to their appeal and level... 

Valicy

Game Developer Job at Valicy

Join to apply for the Game Developer role at Valicy2 weeks ago Be among the first 25 applicantsJoin to apply for the Game Developer role at ValicyPLEASE APPLY THROUGH LINKEDIN OR INDEED ONLYJob Title: Game DeveloperLocation: Greenville, NCDepartment: NC Game Development... 

Raytheon

Near Field Range Engineer Job at Raytheon

 ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of todays mission and stay ahead of...  ...experience in antenna and radome measurements, including near field range tests, near-field to far-field transformation knowledge,... 

Britt Medical Search

Physician / Surgery - Trauma / Florida / Permanent / Trauma Surgeon opening in Tallahassee, FL Job at Britt Medical Search

Seeking a dynamic BE/BC Trauma, Acute Care, and Critical Care Surgeon (TAC) with a Fellowship in Surgical Critical Care. This position will be the 3rd TAC surgeon on staff for the hospital, in a new and growing trauma/TACS team. Work directly with the Trauma Critical Care...