Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Noon - Staff/Principal Frontend Engineer

$250k - $300k

Transparent Search Group

About the job Noon - Staff/Principal Frontend Engineer


Staff/Principal Frontend Engineer

Posted by Transparent Search Group on behalf of Noon .

About Noon

A new era of design begins

Website:

The role

We are looking for a Lead/Staff Frontend Engineer with 6-10 years of experience to serve as the technical anchor for our frontend organization. In this high-leverage, hands-on role, you will be the primary driver of our product's technical excellence, solving complex problems like maintaining high performance on canvases with thousands of AI-generated nodes. You will balance deep-work coding and day-to-day execution with long-term technical direction and mentoring. We are looking for a leader to help us build the next-generation AI design tool for product teams and reinvent how designers work.

What will you be doing?
  • Own module boundaries, state/data flow, rendering strategy, and extensibility.
  • Drive the frontend roadmap through RFCs and architecture reviews, balancing speed-to-market with long-term maintainability.
  • Own frontend performance across large documents, long sessions, and memory usage.
  • Set the bar for testing, CI quality gates, observability, and release reliability to ensure a "zero-regression" culture.
  • Mentor engineers and raise the frontend engineering craft across the organization through code reviews and technical workshops.
Compensation & terms
  • Base salary: $250K - $300K
  • Equity: Competitive equity
  • Workplace: On-site in San Francisco
  • Visa: Available (Can sponsor H1B visas)
  • Years of experience: 6 - 10 years
Tech stack

React, TypeScript, JavaScript, CSS

About the company
  • Industry: AI, Software Development
  • Stage: Founded 2024 • Team of 19 • Funding: $44M

How to apply

Apply directly through this listing. Transparent Search Group will respond within 48 business hours to qualified candidates. Confidential - only TSG and the hiring team see your application.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Noon - Staff/Principal Frontend Engineer in San Francisco, CA vacancy
  •  ...Senior / Staff / Principal Frontend Engineer Location: Onsite San Francisco We have multiple startups interested in talent. Here is a generic summary. Instead of a perfect job description, we present talented individuals to companies and allow them to share how that... 
    Suggested

    Lead Allies Inc.

    San Francisco, CA
    3 days ago
  • Senior / Staff / Principal Frontend Engineer Location: Onsite San Francisco We have multiple startups interested in talent. Here is a generic summary. Instead of a perfect job description, we present talented individuals to companies and allow them to share how that talent... 
    Suggested

    Lead Allies Inc

    San Francisco, CA
    1 day ago
  •  ...Senior / Staff / Principal Fullstack Engineer Location: Onsite San Francisco (5 days onsite AND hybrid options) We have multiple startups interested in talent. Here is a generic summary. Instead of a perfect job description, we present talented individuals to companies... 
    Suggested

    Lead Allies Inc.

    San Francisco, CA
    1 day ago
  • $240k - $270k

     ...About the job Staff/Principal ML Engineer Staff / Principal ML Engineer Predictive Modelling for Alternative Assets Full-time | Remote (North America) | $240K to $270K + Equity About the Company A fast-growing fintech startup is revolutionizing the valuation... 
    Suggested
    Full time
    Remote work

    Transparent Search Group

    San Francisco, CA
    3 days ago
  •  ...Senior / Staff / Principal Machine Learning Engineer Location: Onsite San Francisco (5 days onsite AND hybrid options) We have multiple startups interested in talent. Here is a generic summary. Instead of a perfect job description, we present talented individuals... 
    Suggested

    Lead Allies Inc.

    San Francisco, CA
    13 days ago
  • $175k - $250k

     ...Principal Frontend Engineer San Francisco About Arena Club If you're fascinated by sports cards and memorabilia, your search ends here. Arena Club is pioneering the collectibles domain by introducing the first-ever digital card show. Spearheaded by 5x World Series... 
    Temporary work

    Arena Club

    San Francisco, CA
    2 days ago
  •  ...Senior / Staff / Principal Backend Engineer Location: Onsite San Francisco We have multiple startups interested in talent. Here is a generic summary. Instead of a perfect job description, we present talented individuals to companies and allow them to share how that... 
    Remote work

    Lead Allies Inc.

    San Francisco, CA
    13 days ago
  • $275k - $350k

     ...autonomous AI agents are how we intend to fix that. We're assembling a team of top researchers and engineers across AI and biology to build an AI scientist. Role As a Principal Machine Learning Engineer at Edison Scientific, you play a central role in building the models... 
    Work at office
    Flexible hours

    Edison Scientific Inc.

    San Francisco, CA
    23 hours ago
  • Senior / Staff / Principal Backend Engineer Location: Onsite San Francisco We work with multiple startups to connect talented individuals with opportunities. This job description provides a general overview; specific roles may vary depending on the company. Role Overview... 

    Lead Allies Inc

    San Francisco, CA
    23 hours ago
  •  ..., high-performance, and low-ego team members to join us on our exciting journey towards that vision. As Binti's first Principal Security Engineer (Applications focused), reporting to our CTO, you will play a critical role in ensuring the security and integrity of our... 
    Work at office
    Flexible hours

    Binti Inc

    San Francisco, CA
    4 days ago
  • $280k - $350k

     ...Staff / Principal Platform Engineer Join our team and take end-to-end ownership of building, securing, and scaling our AI products. You'll be the driving force behind our cloud infrastructure, partnering with engineers across the organization to deploy and evolve services... 
    Full time
    Work at office
    Remote work
    Relocation

    Inworld AI

    San Francisco, CA
    17 days ago
  • $170k - $200k

    Staff / Principal Embedded Firmware Engineer About SleepRes SleepRes is developing next‑generation sleep apnea therapy technologies that improve patient outcomes. We are a small, fast‑moving R&D team focused on building high‑quality medical devices that make a real‑world... 
    Contract work

    SleepRes, LLC.

    San Francisco, CA
    3 days ago
  • $172k - $215k

     ...employer, at the date of hire. This position is ineligible for employment Visa sponsorship. Overall Purpose The Principal Front End Engineer is the highest-level front-end individual contributor and serves as the enterprise or product technical leader. This role... 
    Hourly pay
    Work at office
    Immediate start
    Visa sponsorship
    Work visa
    Flexible hours

    Early Warning Services

    San Francisco, CA
    1 day ago
  • $228k - $340k

     ...Everlaw is looking for a Staff/Principal AI Engineer to help design and execute our overall technical strategy of applying AI in our product, directly contributing to our company's vision of being the AI leader in legal discovery and litigation technology. AI is central... 
    Full time
    Work at office
    Local area
    Remote work
    Flexible hours
    3 days per week

    Everlaw

    Oakland, CA
    23 hours ago
  • $170k - $225k

    SleepRes, LLC. is looking for a Staff / Principal Embedded Firmware Engineer in San Francisco, California. In this role, you will lead the design and development of embedded software for innovative medical devices, ensuring high-quality patient outcomes. The ideal candidate... 

    SleepRes, LLC.

    San Francisco, CA
    3 days ago
  • $144.7k - $261.3k

     ...) organization, we’re combining cutting-edge research, robust engineering, and large-scale systems to make this future a reality. Our team...  ...We’re looking for a Fullstack Engineer with deep expertise in Frontend technology to join our Mapping Engineering team. You’ll be... 
    Work experience placement
    Local area
    Work from home
    Relocation package
    Flexible hours

    General Motors

    San Francisco, CA
    7 days ago
  • HUD is looking for a full-stack engineer with a focus on frontend development to build polished user experiences for their platform in San Francisco. Responsibilities include developing end-to-end product features, optimizing applications, and working directly with customers... 

    HUD

    San Francisco, CA
    3 days ago
  • $185k - $300k

    A leading startup accelerator in San Francisco is seeking a frontend engineer to develop critical user-facing tools. This role offers a dynamic work environment within a small team, allowing for high impact and fast-paced development. Candidates should have strong frontend... 
    Relocation package

    Y Combinator

    San Francisco, CA
    3 days ago
  • A health-tech startup in San Francisco is seeking senior fullstack engineers to build and maintain innovative features for their platform. The role offers a hybrid work model, requiring three days in the office and two days remote. Ideal candidates will have over four years... 
    Work at office
    Remote work

    DRH Search

    San Francisco, CA
    2 days ago
  • $180k - $270k

    A data platform company seeks a front-end focused full stack engineer to join its engineering team in San Francisco. The ideal candidate will develop intuitive interfaces and collaborate with product teams. The role offers a competitive salary range of $180,000 - $270,... 
    Remote job

    Hightouch

    San Francisco, CA
    4 days ago
  • $220.4k - $297.4k

     ...and AI infrastructure platform, so our customers can focus on the high-value challenges that are central to their missions. Our engineering teams build highly technical products that fulfill real, important needs in the world. We constantly push the boundaries of data... 
    Local area
    Worldwide

    Menlo Ventures

    San Francisco, CA
    4 days ago
  • $250k - $350k

     ...Staff/Principal Software Engineer At Synthetic we are synthetically recreating the professional service of bookkeeping using AI. Our product processes financial data, manages bookkeeping workflows, and communicates with customers autonomously. Read more about us in... 
    Worldwide
    Visa sponsorship

    Synthetic

    San Francisco, CA
    3 days ago
  • About the Role CloudZero is hiring Staff and Principal Software Engineers across our engineering organization. We're not filling a single seat. We're building a bench of senior technical talent across every team that makes CloudZero run. If you're the kind of engineer... 
    Immediate start

    CloudZero

    San Francisco, CA
    2 days ago
  • $200k - $350k

    Job Description Want to build systems that actually hold up under long-running AI workloads? Most agentic systems for science don't fail at the model layer. They fail because the infrastructure can't support long-horizon execution. You'll join a team building...

    techire ai

    San Francisco, CA
    4 days ago
  • $200k - $350k

     ...Principal Full-Stack Engineer San Francisco, CA About Edison Scientific builds and commercializes AI agents for science. Scientific discovery...  ...engineering best practices, and partner closely with frontend engineers, designers, and researchers to deliver robust,... 
    Work at office

    Edison Scientific Inc.

    San Francisco, CA
    3 days ago
  • $190k - $220k

     ...$220k Location: San Francisco (San Francisco Bay Area) Series B Company Skills: React Will transfer H1 Software Engineers (Frontend) at Sirona are responsible for the user‑facing applications and services we develop for reimagining the way doctors engage with... 

    Hired Recruiters

    San Francisco, CA
    4 days ago
  • $250k - $300k

    About Noon We are on a mission to reinvent how designers work in...  ...About the Role We are hiring a Frontend Systems Architect to serve as...  ...distributed systems. Mentor engineers and raise the frontend engineering...  .... 2-4 years in a Lead or Staff capacity, owning frontend architecture... 

    NOON

    San Francisco, CA
    4 days ago
  • $150k - $262.5k

     ...highly accomplished Technical Program Manager (TPM) - at the Staff or Principal level - to play a pivotal role in spearheading our product...  ...to effectively partner with product managers and engineering managers, providing technical leadership to own the execution... 
    Work experience placement
    Work at office
    3 days per week

    Rippling

    San Francisco, CA
    4 days ago
  •  ...including multi-agent architectures, tool-use, and chain-of-thought decision-making. ~ Technical fluency to work directly with AI engineers on prompt engineering strategies, eval metrics, and system architecture. ~ A "Startup DNA" mindset: scrappy, adaptable, and... 
    Full time
    Temporary work
    Work at office
    Local area
    Home office
    Flexible hours
    3 days per week

    EvenUp Inc.

    San Francisco, CA
    1 day ago
  • $95k - $98.33k

     ...Public Schools Northern California, we believe that Assistant Principals are our future school leaders. We actively develop Assistant Principals...  ...Leader on hiring diverse, highly-effective teachers and school staff Contribute to school-wide planning and prioritizes time to... 
    Full time
    Apprenticeship

    KIPP Public Schools Northern California

    San Francisco, CA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Noon - Staff/Principal Frontend Engineer. Be the first to apply!