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Angel Startup Jobs in California (NOW HIRING)

Superpower

Engineering @ Superpower

San Francisco, CA · On-site

$120K - $159K/yr

Demonstrated ability to thrive in a fast-paced startup environment. * Passion for healthcare, ... Arielle Zuckerberg (active angel, tech leader, relatively famous brother) * Cameron & Tyler ...

InforCapital, partnership

Principal

San Francisco, CA · On-site

$100 - $150/hr

... and angel investors- Develop long-term founder relationships across priority sectors**Required Qualifications**- 2-4+ years in early-stage venture investing or startup operations- Demonstrated ...

New

Hired Recruiters

Senior Software Engineer

Austin, TX · On-site +1

$121K - $160K/yr

... angel investors (including first engineers from Uber and Stripe). We have paid active corporate ... Ideal Candidate * 4+ years of software engineering in a VC backed startup environment or fast paced ...

Ersilia

Research Engineer

San Francisco, CA · On-site

$150 - $190/hr

Their investors include Lightspeed, SV Angel, Valor Equity Partners, Nova Global, Chris Manning ... Prior Series A or seed startup experience * Strong design taste at consumer-grade product polish ...

New

Formal

Account Executive

San Francisco, CA · On-site

Formal is backed by top-tiers VCs including Thrive Capital and Y Combinator with angel investors ... Experience in a fast, high-growth startup environment * Experience using tools like Temporal and ...

Orkes

Technical Program Manager

Cupertino, CA · On-site

$150K - $180K/yr

Our team includes the original founders of Conductor, and we are backed by leading VC and angel ... Growth: Accelerate your career by contributing to an early-stage, growth-mode startup alongside ...

Orkes

Technical Program Manager

Cupertino, CA · On-site

$150K - $180K/yr

Our team includes the original founders of Conductor, and we are backed by leading VC and angel ... Growth: Accelerate your career by contributing to an early-stage, growth-mode startup alongside ...

Delos Data Inc

System Software Engineer - AI

Palo Alto, CA · On-site

$140 - $200/hr

... startup building foundational technology to address performance, scalability, and resiliency challenges in large-scale AI data center clusters. We are backed by top‑tier VC firms and notable angel ...

New

Span

Field Marketer

San Francisco, CA · On-site

$100K - $145K/yr

... Angel. We're on the lookout for a Field Marketer to help us shape our journey at Span. If you're ... You thrive in a fast-paced, startup environment and embrace the hustle. Bonus Points If You Have:

Alumni Ventures

Principal

Menlo Park, CA

The Japan office represents a startup within Alumni Ventures and is building the firm's presence ... Build and maintain relationships with founders, angel investors, seed funds, incubators ...

Alumni Ventures

Senior Associate

Menlo Park, CA

The Japan office represents a startup within Alumni Ventures and is building the firm's presence ... Build and maintain relationships with founders, angel investors, seed funds, incubators ...

Entrada Ventures

Package Engineer

Palo Alto, CA · On-site

$180 - $240/hr

Who We Are We are a stealth‑mode startup building foundational technology to address performance ... We are backed by top‑tier VC firms and notable angel investors. The company is led by experienced ...

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Showing results 21-40

All JobsAngel Startup JobsAngel Startup Jobs in California

Angel Startup information

See California salary details

$17.1K

$61.8K

$162.6K

How much do angel startup jobs pay per year?

As of Aug 20, 2026, the average yearly pay for angel startup in California is $61,839.00, according to ZipRecruiter salary data. Most workers in this role earn between $30,845.00 and $76,869.00 per year, depending on experience, location, and employer.

What is an angel startup?

An Angel Startup job typically refers to a role within an early-stage startup that has received funding from angel investors. These positions often require employees to wear multiple hats, working in a fast-paced and uncertain environment. Employees may be involved in various tasks such as product development, marketing, sales, or operations. Because startups are in their early stages, employees may receive equity or stock options as part of their compensation. Such roles are ideal for individuals who thrive in dynamic environments and are willing to take on challenges with limited resources.

What are some typical challenges faced by founders in an angel startup?

Founders in Angel Startups often encounter challenges such as securing initial funding, building a scalable business model, and attracting early customers or users. Rapidly adapting to market feedback, managing limited resources, and balancing multiple responsibilities—from product development to investor relations—are also common hurdles. These roles typically involve working in small, dynamic teams where flexibility and problem-solving are essential. Despite the challenges, this environment offers significant opportunities for accelerating professional growth, learning, and making a direct impact on the company's future.

What are the key skills and qualifications needed to thrive in an angel startup?

Thriving as an Angel Startup founder requires strong entrepreneurial skills, financial acumen, and a solid understanding of business development in early-stage ventures. Familiarity with startup management tools, fundraising platforms, and business modeling frameworks is commonly valued, though formal certifications are less important than a track record of innovation and execution. Resilience, adaptability, and exceptional networking abilities distinguish successful founders in this highly competitive landscape. These skills are vital for navigating uncertainty, driving growth, and securing resources in an ever-evolving startup ecosystem.

What are popular job titles related to Angel Startup jobs in California?

For Angel Startup jobs in California, the most frequently searched job titles are:

What job categories do people searching Angel Startup jobs in California look for?

The top searched job categories for Angel Startup jobs in California are:

What cities in California are hiring for Angel Startup jobs?

Cities in California with the most Angel Startup job openings:

Angel Startup jobs near you
Infographic showing various Angel Startup job openings in California as of August 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Contract. Highlights an 81% Physical, 3% Hybrid, and 16% Remote job distribution, with an average salary of $61,839 per year, or $29.7 per hour.

Engineering @ Superpower

Superpower

San Francisco, CA • On-site

$120K - $159K/yr

Full-time

Re-posted 28 days ago

Job description

The role

As an Engineer at Superpower, you will play a critical role in architecting and delivering the foundational technology for Superpower’s digital health platform. This is a unique opportunity for a product-minded, entrepreneurial engineer to work at the intersection of software, healthcare innovation, and human performance. You will collaborate directly with the founding team to build scalable systems and beautiful user experiences that empower users to manage their health more effectively.

Key Responsibilities

  • Design and implement end-to-end software solutions, from front-end components to backend infrastructure.

  • Collaborate with product, design, and clinical teams to shape a seamless, user-centric health platform.

  • Build and maintain scalable microservices architecture and modern web applications.

  • Own technical decisions and contribute to company-wide product strategy and planning.

  • Establish and enforce best practices in testing, security, and performance optimization.

  • Contribute to the continuous improvement of engineering workflows and infrastructure.

Qualifications

  • 5+ years of experience as a software engineer, with a focus on full stack web development.

  • Deep experience with modern frameworks such as React, Node.js, Typescript, and related tooling.

  • Strong knowledge of system design, APIs, CI/CD pipelines, and cloud services (especially AWS/Fargate).

  • Demonstrated ability to thrive in a fast-paced startup environment.

  • Passion for healthcare, wellness, or longevity tech is a strong plus.

  • Prior experience at an early-stage startup or as a founding engineer is highly desirable.

Tech Stack

  • Languages & Frameworks: React, ExpressJS (Node.js), Golang (plus)

  • Dev Tools: Yarn workspaces, Storybook, ESLint, Jest, Webpack

  • Infrastructure: AWS, Docker, Infrastructure as Code, GitHub Actions (CI/CD), Kubernetes

  • Data: FHIR-based schema (Fast Healthcare Interoperability Resources)

  • Design & Ops: Tailwind CSS, Figma, Linear, Notion, Slack

Work Location & Environment

This is a hybrid role based in San Francisco. Team members work primarily from our SOMA office, collaborating closely across disciplines in a fast-moving, highly creative, and mission-driven environment.

Why we are building this

We believe that the best people and companies of the future will be built different, putting health at the forefront of everything that they do.

Because creating world-changing products, services, and movements requires us to reach our peak potential.

Superpower is the product we’ve always wanted: a thoughtfully designed, all-in-one solution for easily managing our personal health.

It’s not healthcare – it’s Superpower.

About Superpower

Superpower is a new health system on a mission to extend and enhance human life.

We started with lab testing, then data aggregation / digital twin, then an AI doctor, and now peptides.

Over the past 6 months, we have grown 10x whilst halving CAC. Now we are gearing up for hyper growth.

You can find more about us below:

  • superpower.com/series-a

  • Superpower Overview

  • Culture at Superpower


Company Philosophies

  • We are all here to genuinely do our life’s best work

  • Insanely high talent bar, never settling. A players only (see Steve Jobs)

  • We live to work as much as we work to live. But we sustainably espouse the superpower ethos of putting health first

  • We aim to set the gold standard for team health culture on the planet — live the ethos!

Investors

  • Forerunner (Top consumer healthcare VC in the world; early board members of Hims and Oura; Kirsten, founder of Forerunner, led our Series A)

  • 8VC (leading health and bio investor)

  • Evan Moore (Founder of Doordash; Partner at Khosla Ventures)

  • Cyan Bannister (early investor into Uber and SpaceX, former partner at Founder’s Fund, regarded as one of the top angels in the world)

  • Balaji Srinivasan (ex-Coinbase CTO and angel, ex-General Partner at a16z)

  • Arielle Zuckerberg (active angel, tech leader, relatively famous brother)

  • Cameron & Tyler Winklevoss

  • Susa Ventures (tier 1 healthcare VC)

  • Bond Capital (General Partner Jay Simons' early-stage fund within Bond)

  • Long Journey Ventures (investor in Uber, Notion, Loom, Affirm etc.)

  • Influencers

    • Shaan Puri (angel and podcast host of my first million)

    • Brooke Monke (50 million followers across socials)

    • Logan Paul

    • Steve Aoki

    • Justin Mares (founder of Truemed)

    • Giannis Antetokounmpo

    • Kylian Mbappé

We’re proud to be a global team and welcome talent from around the world. We offer visa sponsorship and can support relocation to the United States for the right candidates. Much of our team is international, and we’re committed to building a team of top-tier talent.