Fast-Growing Startup Jobs in USA

158,923 open positions · Updated daily

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

Senior Infrastructure Engineer

Company: Flex

Location: USA

Posted Nov 03, 2024

Flex is a growth-stage FinTech company that is creating a better rent payment experience. They are looking for a Senior Infrastructure Engineer to join their team and help them grow.

Virtual Field Representative

Company: EVERSANA

Location: USA

Posted Nov 04, 2024

The company EVERSANA is proud to be certified as a Great Place to Work and is committed to creating a healthier world. They offer competitive salaries and benefits, and prioritize diversity and inclusion. The job description for the Virtual Field Representative role involves providing educational materials and building relationships with healthcare providers.

UX Researcher IV

Company: Aya Healthcare

Location: USA

Posted Nov 03, 2024

Aya Healthcare is a rapidly growing workforce solutions provider in the healthcare industry, offering a range of benefits and opportunities for growth and development. The company is looking for a UX Researcher IV to join their team, who will play a critical role in influencing product design decisions with data-driven insights.

Group Product Manager

Company: PandaDoc

Location: USA

Posted Nov 03, 2024

PandaDoc is seeking a Group Product Manager for their Monetization area within the Growth department. The ideal candidate will have a deep understanding of pricing strategies and PLG monetization flows, and will be responsible for leading PMs and creating a product strategy.

Applied AI Engineer Tech Lead

Company: Lumos

Location: USA

Posted Nov 03, 2024

Lumos is a fast-growing startup that is pioneering the way to untangle the complex web of app and access management by building the critical infrastructure that defines relationships between app identities and data. They are hiring an Applied AI Engineer Tech Lead to take the lead in developing prototyping and productionizing AI models that will transform traditional access governance into dynamic automated processes.

Software Engineer (Ruby/Rails) Advertising Platform

Company: Doximity

Location: USA

Posted Nov 04, 2024

Doximity is a medical network that empowers healthcare professionals with tools to boost their knowledge and productivity. They are looking for a full-stack software engineer to build and maintain their native advertising platform.

Freelance Digital Marketing Manager

Company: Power Digital Marketing

Location: USA

Posted Nov 03, 2024

Power Digital is a techenabled growth firm that offers best-in-class services in growth marketing, including SEO, content marketing, and paid media. They are seeking a skilled freelance digital marketing executive to support the senior manager in driving growth for two fast-growing DTC personal and oral care brands.

Enterprise Sales Director

Company: Lumos

Location: USA

Posted Nov 03, 2024

Lumos is a fast-growing startup that is pioneering the way to untangle the complex web of app and access management. They are looking for an Enterprise Sales Director to drive their sales strategy and build a high-performing sales team.

Senior Product Designer

Company: Air

Location: USA

Posted Nov 03, 2024

Air is a Creative Ops System for Marketers that automates tasks, unlocks creativity, and has raised $38M from venture capital groups. The company is looking for a Senior Product Designer to deliver exceptional design outcomes and has a remote role with benefits.

Manager, Machine Learning

Company: MyFitnessPal

Location: USA

Posted Nov 03, 2024

MyFitnessPal is a company that aims to improve people's health through better food choices. They provide tools and resources to help users reach their weight management goals. The company is looking for a Manager of Machine Learning to lead and scale a team of data scientists and machine learning engineers.

Software Developer

Company: TherapyNotes.com

Location: USA

Posted Nov 04, 2024

TherapyNotes is a software company that provides behavioral health practice management and electronic health records software. They are seeking a software developer to join their team and are offering competitive salary and benefits.

Product Manager- User Interaction

Company: TherapyNotes.com

Location: USA

Posted Nov 04, 2024

TherapyNotes is a dynamic team of professionals who love to innovate and push the envelope, seeking a Product Manager to take the helm of user interaction and usability enhancements within their EHR system.

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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