Fast-Growing Startup Jobs in USA

159,082 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 GL Accountant - SaaS

Company: Firstup

Location: USA

Posted Jul 21, 2024

Firstup is a company that aims to improve the employee experience by providing a communication platform that engages employees and delivers insights to help companies support and retain their talent. The company is looking for a Sr GL Accountant to join their team and drive the monthly close process.

Conversational AI Designer – (Bilingual- Portuguese)

Company: TTEC Digital

Location: USA

Posted Jul 21, 2024

TTEC Digital is seeking a Conversational AI Designer to design and develop AI-based conversational solutions using Google CCAI. The ideal candidate will have knowledge of conversational dialog systems, machine learning, and cloud computing, with 5+ years of conversational design experience.

Staff Software Development Engineer - Test

Company: OpenX

Location: USA

Posted Jul 21, 2024

OpenX is a company that focuses on digital media and advertising, looking for talented engineers to join their team. They use cutting-edge technologies and innovative approaches to deliver optimal value to publishers and advertisers.

Architect Data Science

Company: 3Cloud

Location: USA

Posted Jul 21, 2024

3Cloud is looking for a Data Science Architect to deliver high-quality machine learning solutions using Microsoft's Azure suite of tools. The ideal candidate will have experience in customer-facing roles and leading technical and economic value discussions with senior client technology executives.

Resume Pool - Direct Mail Strategy

Company: MissionWired

Location: USA

Posted Jul 21, 2024

MissionWired is a direct marketing agency that helps nonprofits and Democratic organizations create fundraising strategies and campaigns. They are looking for a direct response marketer to join their team and are committed to diversity and equity.

Lead Product Designer (AI)

Company: Twilio

Location: USA

Posted Jul 21, 2024

Twilio is hiring a Staff Product Designer for their Predictions team to lead design for their customer engagement solution, Twilio Engage. The role involves partnering with product managers, engineers, and other designers to develop product strategy, conducting user research, and designing machine learning-driven solutions.

Customer Success Manager

Company: Soci Inc

Location: USA

Posted Jul 21, 2024

SOCi is looking for a Customer Success Manager to grow long-term profitable customer relationships. The role involves building relationships, identifying and mitigating risk, and expanding product adoption. The company offers a comprehensive benefits package, flexible work environment, and opportunities for career growth.

Associate Reals Manager - Public Sector

Company: GitLab

Location: USA

Posted Jul 21, 2024

The Renewals job family delivers value and business outcomes by specializing in customer retention. The role aims to deliver predictable and efficient renewals through proactive management of the customer lifecycle.

Sales Engineer

Company: Builder.io

Location: USA

Posted Jul 21, 2024

Builderio is looking for a Sales Engineer to help customers solve complex problems and understand the value of their visual development platform. The role involves partnering with account executives, providing demonstrations, and closing business. The company offers a competitive estimated total compensation of $155,000 to $230,000.

Senior Product Marketing Manager - Industry Marketing

Company: GitLab

Location: USA

Posted Jul 21, 2024

The job posting is for a Product Marketing Manager at GitLab, responsible for marketing the company's software to the Telecommunications industry. The role involves researching and defining buyer personas, developing product marketing collateral, and partnering with sales and engineering teams. The ideal candidate has experience in enterprise software marketing, a strong background in the automotive or manufacturing industry, and excellent writing skills.

Team Lead, Sales (Enterprise)

Company: Billtrust

Location: USA

Posted Jul 20, 2024

The job posting is for a Team Lead of Sales in the Enterprise team at Billtrust. The role involves supervising and guiding a team of sales professionals, developing own skills as a manager, and working closely with the sales team to drive their success. The job requires strong leadership potential, excellent communication skills, and a willingness to learn and adapt to evolving business needs.

Sr. Machine Learning Researcher

Company: AKASA

Location: USA

Posted Jul 21, 2024

AKASA is a leading developer of AI for healthcare operations, with a mission to enable human health. The company has raised $85M in funding and has a strong team of PhD Researchers and Machine Learning Engineers. They are looking for a remote Sr Machine Learning Researcher to work on training Large Language Models for Healthcare Applications.

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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