Fast-Growing Startup Jobs in San Francisco, CA

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Looking for Fast-Growing Startup jobs in San Francisco, CA? Browse our curated listings with transparent salary information to find the perfect Fast-Growing Startup position in the San Francisco, CA area.

Retail Sales Specialist - Part-Time - $20.00 per hour, plus commission and incentives!

Company: SPECTRUM

Location: Sherman Oaks, CA

Posted Aug 11, 2025

Proficiency in cash handling and accurate payment transactions. Ensuring a welcoming store atmosphere, delivering a clean retail experience, effective…

Care Pharmacist

Company: Mixlab

Location: Los Angeles, CA

Posted Aug 11, 2025

You have a Pharmacist license in the state of CA, in good standing with all State Boards of Pharmacy (NY, FL, and additional state licenses a plus!).

Retail Sales Specialist - Part-Time - $22.00 per hour, plus commission and incentives!

Company: SPECTRUM

Location: Marina del Rey, CA

Posted Aug 11, 2025

Proficiency in cash handling and accurate payment transactions. Ensuring a welcoming store atmosphere, delivering a clean retail experience, effective…

Localization Program Manager - TikTok Design (San Jose)

Company: TikTok

Location: San Jose, CA

Posted Aug 11, 2025

Experience with internationalization (i18n) engineering processes and best practices. Hands-on experience with AI-powered localization workflows, such as…

Sous Chef – San Pedro Social

Company: San Pedro Social/Slice of Homage

Location: San Jose, CA

Posted Aug 11, 2025

ServSafe or equivalent food safety certification (or ability to obtain). Assist with scheduling, ordering, inventory, and cost control.

Luxury Retail Sales Associate

Company: The Retail Network

Location: Palo Alto, CA

Posted Aug 11, 2025

Assist and guide customers through multiple purchasing decisions such as custom design orders and diamond options. Full company paid training provided.

Substitute Teacher

Company: Tradewind Subs

Location: Los Angeles, CA

Posted Aug 11, 2025

Certification: A valid California teaching credential or Emergency 30-Day Substitute Permit is needed-or a willingness to obtain one.

Substitute Teacher

Company: Tradewind Subs

Location: Los Angeles, CA

Posted Aug 11, 2025

Certification: A valid California teaching credential or Emergency 30-Day Substitute Permit is needed. Education: A bachelor's degree from an accredited…

Pharmacy General Manager

Company: Honeybee Health

Location: Culver City, CA

Posted Aug 11, 2025

*Technology enablement:* Collaborate with product and engineering teams to ensure our tools support long‑term operational goals and deliver actionable analytics…

Sales Associate (LA) - Part Time - Ethical Fashion

Company: Wolf & Badger

Location: Los Angeles, CA

Posted Aug 11, 2025

The successful candidate will be the ultimate brand ambassador for Wolf & Badger in increasing brand awareness, driving sales, and handling relationships with…

Machine Learning Engineer Graduate (Monetization Technology - TikTok Ads Creative & Ecosystem) - 2026 Start (BS/MS)

Company: TikTok

Location: San Jose, CA

Posted Aug 11, 2025

Bachelor's degree or higher in Computer Science or a related technical field. Demonstrated ability to drive innovation and business growth through technical…

Retail Sales Specialist - Part-Time - $20.00 per hour, plus commission and incentives!

Company: SPECTRUM

Location: San Diego, CA

Posted Aug 11, 2025

Proficiency in cash handling and accurate payment transactions. Ensuring a welcoming store atmosphere, delivering a clean retail experience, effective…

Frequently Asked Questions

What are typical salary ranges by seniority in fast‑growing startups?
Junior engineers earn $70k–$90k, mid‑level $90k–$120k, senior $120k–$160k, staff/lead $160k–$200k, and executive roles like VP/CTO $200k–$250k. Product managers follow a similar ladder, with senior PMs reaching $140k–$180k plus 2–4% equity.
What skills and certifications are most valued in fast‑growing startups?
Hands‑on experience with React, Node.js, TypeScript, Go, and Python is essential. Cloud mastery—AWS Certified Solutions Architect, Google Cloud Professional Data Engineer, or Azure Solutions Architect—is highly prized. Agile credentials like Certified Scrum Master or SAFe Agilist, and data‑analysis tools such as Looker or Tableau add extra weight.
Is remote work available for fast‑growing startup roles?
Yes—most early‑stage startups adopt a remote‑first or hybrid model, allowing engineers, designers, and marketers to work from any location with a stable internet connection. Some product or sales roles may require occasional on‑site demos, but overall flexibility remains the norm.
What career progression paths look like in fast‑growing startups?
Engineers often move from junior to senior, then to tech lead, engineering manager, and finally VP of Engineering. Product managers progress from associate PM to senior PM, product lead, and head of product. Design leads can grow into UX director or chief design officer, while sales roles climb from SDR to account executive, to sales director.
What industry trends are shaping fast‑growing startups?
AI/ML integration, edge‑computing platforms, blockchain‑based fintech, telehealth, climate‑tech, and remote collaboration tools are driving the next wave of growth. Startups that embed data privacy, zero‑trust security, and sustainability metrics into their core offerings are attracting top talent and investors.

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