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Founding Full Stack Software Engineer Jobs in Reseda, CA

Sans

Full Stack Software Engineer

Culver City, CA · On-site

$130K - $160K/yr

Your Role The Full Stack Engineer will build the software that powers both the customer experience and the internal systems behind Sans. This role spans our Shopify Hydrogen storefront, several Next ...

Sans

Full Stack Software Engineer

Culver City, CA · On-site

$130K - $160K/yr

Your Role The Full Stack Engineer will build the software that powers both the customer experience and the internal systems behind Sans. This role spans our Shopify Hydrogen storefront, several Next ...

Sans

Full Stack Software Engineer

Culver City, CA · On-site

$130K - $160K/yr

Your Role The Full Stack Engineer will build the software that powers both the customer experience and the internal systems behind Sans. This role spans our Shopify Hydrogen storefront, several Next ...

Clera

Founding Engineer - Full Stack

Los Angeles, CA · Remote

$170K - $250K/yr

... Founding Engineer -- Full Stack to join a tiny founding team at the cutting edge of AI brand ... What We're Looking For Must-haves: * 1+ years of experience on software engineering teams (2+ ...

Clera

Founding Engineer - Full Stack

Los Angeles, CA · On-site

$170K - $250K/yr

... Founding Engineer - Full Stack to join a tiny founding team at the cutting edge of AI brand ... What We're Looking For Must-haves: * 1+ years of experience on software engineering teams (2+ ...

Fanatics

Full Stack Engineer, Growth

Los Angeles, CA · On-site

Full Stack Software Engineer - Growth Engineering Company Background Topps.com is a flagship platform within Fanatics Collectibles. We're building the gold standard for collectors through immersive ...

Pure

Full Stack Software Engineer

Los Angeles, CA · On-site

$145K - $250K/yr

Have 3+ years of full stack engineering experience (or equivalent), especially in startup or fast-paced environments. * Are comfortable leading yourself and others - owning features / systems ...

Pure

Full Stack Software Engineer

Los Angeles, CA · On-site

$145K - $250K/yr

Have 3+ years of full stack engineering experience (or equivalent), especially in startup or fast-paced environments. * Are comfortable leading yourself and others - owning features / systems ...

Paramount

Senior Full-Stack Software Engineer

Burbank, CA · On-site

$124K - $186K/yr

The Applied Intelligence team is seeking a Senior Full-Stack Software Engineer to lead the development of innovative, data-driven applications and visualization tools that power analytics, decision ...

Divergent

Full Stack Software Engineer

Los Angeles, CA

$122K - $224K/yr

Purpose We're seeking a Full‑Stack Software Engineer with solid experience in application development, data modeling, and feature implementation to join our growing team. In this role you will ...

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Showing results 21-40

All JobsFounding Full Stack Software Engineer JobsFounding Full Stack Software Engineer Jobs in Reseda, CA

Founding Full Stack Software Engineer information

See Reseda, CA salary details

$47.8K

$144.9K

$204.8K

How much do founding full stack software engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for founding full stack software engineer in Reseda, CA is $144,854.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,300.00 and $169,800.00 per year, depending on experience, location, and employer.

What is a founding full stack software engineer?

Founding Full Stack Software Engineers are technical professionals who join a startup at its earliest stages to help build and shape the company's core products and technology infrastructure. They work across both the front-end and back-end of applications and play a key role in making architectural decisions, setting up development processes, and establishing the technical foundation. As 'founding' team members, they often have greater responsibilities, including working closely with company founders, contributing to product strategy, and sometimes receiving equity or a stake in the company.

What are the key skills and qualifications needed to thrive as a founding full stack software engineer?

To thrive as a Founding Full Stack Software Engineer, you need deep expertise in both front-end and back-end development, strong problem-solving skills, and experience building scalable web applications, usually demonstrated by a degree in computer science or equivalent experience. Mastery of tools and frameworks such as JavaScript, React, Node.js, cloud platforms (AWS, GCP), and version control systems like Git is typically required. Exceptional communication, adaptability, and entrepreneurial mindset are crucial for collaborating in a dynamic startup environment and driving product vision. These skills are vital for rapidly iterating, shipping robust products, and establishing a strong technical foundation for a growing company.

What unique challenges might I face as a founding full stack software engineer in an early-stage startup?

As a Founding Full Stack Software Engineer, you’ll often juggle multiple responsibilities, from designing core architecture to deploying code and setting up development workflows. Since resources are limited and the product vision can evolve quickly, adaptability and strong communication with founders and other early team members are key. You may also be deeply involved in decisions beyond pure engineering, such as hiring, product strategy, and even customer support. This environment can be both demanding and highly rewarding, offering accelerated learning and significant influence over the company’s technical direction.

What are popular job titles related to Founding Full Stack Software Engineer jobs in Reseda, CA?

For Founding Full Stack Software Engineer jobs in Reseda, CA, the most frequently searched job titles are:

What cities near Reseda, CA are hiring for Founding Full Stack Software Engineer jobs?

Cities near Reseda, CA with the most Founding Full Stack Software Engineer job openings:

Founding Full Stack Software Engineer jobs near you
Infographic showing various Founding Full Stack Software Engineer job openings in Reseda, CA as of June 2026, with employment types broken down into 83% Full Time, 7% Part Time, 1% Temporary, 8% Contract, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $144,854 per year, or $69.6 per hour.

Full Stack Software Engineer

Sans

Culver City, CA • On-site

$130K - $160K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 12 days ago

Job description

Who We Are
Sans is on a mission to build the next great consumer hardware brand, with a laser focus on products that help people live healthier lives at home. We started with a category-leading air purifier before expanding to a best-in-class countertop water purifier that actually works to eliminate harmful contaminants - and our product roadmap is just getting started.
We're a small, ambitious team that believes deeply in our ability to create a meaningful consumer brand. We move fast, learn quickly, and consistently outperform much larger competitors.
Your Role
The Full Stack Engineer will build the software that powers both the customer experience and the internal systems behind Sans. This role spans our Shopify Hydrogen storefront, several Next.js applications, and a growing set of internal AI tools. This role will report to the Director of E-Commerce & work closely with them on product direction and will also work directly with the CEO on technical priorities. The work is hands-on, fast-moving, and highly visible. You'll spot a problem, build the fix, and see the impact quickly.
The ideal candidate is strong across the stack and already uses AI development tools as part of how they build. They should be excited by a wide range of problems, from storefront UX and conversion to data flows, AI features, and internal tools. They should be comfortable working without heavy process, able to move from idea to production quickly, and motivated by building things that make a small team much more effective.
Responsibilities and Duties
  • Own and improve the Sans headless storefront built on Shopify Hydrogen and React Router, with a focus on conversion, performance, and a clean purchase experience
  • Build the dedicated commerce experience that will support our upcoming mobile app and create a seamless connection between web and app
  • Architect and ship customer-facing AI features, including a conversational recommendation experience that helps customers find the right product for their home, use case, and environment
  • Build systems that turn customer feedback into usable signal by pulling from support tickets, reviews, and social comments and making that information accessible across the company
  • Develop internal tools and AI-powered workflows that help teams move faster across operations, customer experience, and growth
  • Maintain and expand integrations across our ecommerce stack, including Klaviyo, Attentive, Gorgias, and similar platforms, with clear ownership of APIs, webhooks, and data flows
  • Partner with the Head of Digital, Creative, and CX teams to translate customer needs and business priorities into shipped software
  • Contribute to technical strategy and help shape how Sans uses modern tooling, including AI-assisted development, to build faster and operate more effectively
  • This is an individual contributor role with broad ownership across customer-facing products and internal software systems.

Requirements
Qualifications and Skills
  • Experience:
    • Bachelor's Degree in Computer Science preferred
    • 4-7 years of professional software engineering experience building and shipping production applications
    • Strong React and TypeScript skills
    • Experience with the Shopify ecosystem, including Shopify APIs such as the Storefront API and Admin API. Hands-on Hydrogen or headless Shopify experience is strongly preferred
    • Strong Next.js experience across both internal tools and customer-facing applications
    • Experience integrating third-party platforms such as Klaviyo, Attentive, Gorgias, or similar tools through APIs and webhooks
    • Active daily use of AI development tools such as Claude Code, Cursor, or Copilot as part of a real production workflow
  • Additional Preferred Skills:
    • Experience building AI or ML features in production, including work with embeddings, vector databases, or retrieval systems
    • Background in DTC ecommerce or consumer brands
    • Mobile app development experience, including React Native or similar frameworks
    • Infrastructure and deployment experience across platforms such as Vercel, Shopify Oxygen, and Docker
  • Interpersonal:
    • Strong leadership & communication skills: listen, reflect, proactively learn, and thoughtfully mentor
    • Ability to work effectively with different groups of individuals - a team player
    • Ability to manage multiple moving pieces - hard working, organized, and results oriented individual
    • Strong time management and prioritization skills
    • Excitement for startups and building a company from the ground up

Applicants must be currently authorized to work in the United States on a full-time basis.
Benefits
Hours and Compensation
The anticipated base compensation range for this role will be $130,000 - $160,000 annually, plus discretionary bonus and equity. Compensation will be commensurate with the candidate's experience and local market rates.
  • Job Type: Full-time
  • Position will be based out of Culver City, Los Angeles: Tuesday - Thurs in office/Monday & Friday remote)

Benefits & Perks
  • Option for fully paid medical, dental, and vision coverage
  • Opportunity to contribute to 401k
  • Unlimited PTO plus 11+ paid holidays
  • Monthly wellness stipend
  • Free Sans product!

Apply