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.

Controller

Company: Confidential

Location: Gardena, CA

Posted May 07, 2025

Knowledge of financial models, program development, and federal and state administrative requirements and cost principles for awards.

Marketing/Proposal Coordinator

Company: Poznecki-Camarillo

Location: San Antonio, TX

Posted May 08, 2025

4+ years’ experience with proposal coordination, graphic design, technical writing, communications, marketing, or similar roles. Paid Vacation and Sick Leave.

AI Engineer

Company: OpusClip

Location: Palo Alto, CA

Posted May 08, 2025

Design and deliver state-of-the-art NLP/CV models or features to improve product performance in understanding videos. LLM fine-tuning/multimodal systems.

Overnight Mobile Fueler (CDL Required) - San Jose

Company: Booster

Location: San Jose, CA

Posted May 07, 2025

Possess a valid Class A, B, or C commercial driver’s license. A valid CDL plus an X endorsement is required for this role*. Shift hero adherence of 100%.

Now Hiring: Aesthetic Registered Nurse RN

Company: Laser Clinique

Location: San Diego, CA

Posted May 08, 2025

Maintain accurate documentation and uphold clinical protocols. Part-Time 22 hrs/ 3 days per week. Perform non-surgical aesthetic treatments including:

Lead Nurse-Substance Abuse Facility

Company: Confidential

Location: San Diego, CA

Posted May 07, 2025

*Education:* Current LVN or Current RN (Registered Nurse) license in CA. Ensure proper documentation of all medical records in accordance with state and federal…

HVAC Refrigeration Service Technician

Company: Nextech

Location: Long Beach, CA

Posted May 07, 2025

EPA certification and a valid driver’s license. Diagnose and repair HVAC/R systems, including electrical, mechanical, and electronic components.

HVAC Refrigeration Service Technician

Company: Nextech

Location: Van Nuys, CA

Posted May 07, 2025

EPA certification and a valid driver’s license. Diagnose and repair HVAC/R systems, including electrical, mechanical, and electronic components.

Remote Customer Service Representative

Company: MCI Military Recruitment

Location: San Antonio, TX

Posted May 08, 2025

While performing the duties of this job, the employee will be largely sedentary and will be required to sit/stand for long periods while using a computer and…

Industrial Controls Electrician

Company: Anheuser-Busch

Location: Van Nuys, CA

Posted May 07, 2025

Two-year associate’s degree, technical certification, or equivalent industrial electrician work experience a plus. Application of high-level quality standards.

HVAC Lead Installer

Company: Electric Air

Location: Redwood City, CA

Posted May 08, 2025

You will work with our engineering teams to develop and validate streamlined installation processes reducing installation time and increasing quality.

Underground Utility/Plumbing Foreman (Non Union)

Company: Pacific Plumbing & Underground (Pacific Plumbing & Sewer Service, Inc.)

Location: Fremont, CA

Posted May 07, 2025

We’re growing quickly and looking for a dependable *Working Foreman* to lead field crews, operate equipment, and ensure jobs are completed safely, efficiently,…

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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