Fast-Growing Startup Jobs in USA

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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.

Quality and Compliance Associate

Company: Heard

Location: USA

Posted Jun 29, 2024

Heard is a comprehensive financial solution for therapists, offering software and human support for bookkeeping, taxes, payroll, and more. The company is expanding and seeks a Quality and Compliance Associate to ensure adherence to regulatory requirements and internal quality standards. The role involves developing quality control systems, conducting audits, and managing quality assurance processes. The ideal candidate should have 2+ years of experience in quality assurance and compliance management, preferably in a SaaS B2B setting, with strong analytical skills and proficiency in Google Suite. Heard offers a competitive salary package, flexible PTO, medical coverage, retirement support, and wellness stipends, with an OTE range of $65,000 - $85,000 per year for candidates based in the SF Bay Area.

Client Account Associate

Company: Velocity Global, LLC

Location: USA

Posted Jun 28, 2024

Velocity Global is hiring a Client Account Associate for a remote position in the US. The role involves managing client account service processes, delivering reports, researching solutions, and streamlining internal processes. The ideal candidate should have a bachelor's degree, 1+ years of experience in client account management, strong teamwork skills, and the ability to earn trust quickly. Experience with HR or EOR companies is preferred. Velocity Global values diversity and offers a range of benefits including flexible time off, health insurance, retirement savings, and more.

Senior Product Designer

Company: Mixpanel

Location: USA

Posted Jun 28, 2024

Mixpanel is a design-forward analytics platform founded in 2009, serving over 9,000 paid customers including Netflix and Pinterest. The company is committed to providing a comprehensive and reliable analytics platform for builders, who create and lead change. Mixpanel offers a collaborative work environment, with a focus on user-centered design and data-driven decision making. The company values openness, customer focus, leadership, results orientation, and teamwork. Mixpanel is an equal opportunity employer, offering competitive compensation and benefits, including medical, vision, dental, and parental leave. The company is seeking a seasoned product designer with a strong UI polish, systems thinking, and data analysis skills to join their team.

People Operations Manager

Company: Nationswell

Location: USA

Posted Jun 28, 2024

NationSwell, an award-winning social impact company, is seeking a People Operations Manager. This role involves developing HR strategies, managing recruitment, fostering a positive work environment, and ensuring legal compliance. The company offers competitive benefits, a flexible work environment, and a commitment to diversity, equity, and inclusion. NationSwell is a certified B Corp, dedicated to creating a positive team culture and achieving its social impact objectives.

Software Developer II

Company: Springhealth

Location: USA

Posted Jun 28, 2024

Spring Health is a comprehensive mental health solution that uses clinically validated technology to provide personalized mental health services to individuals. The company is looking for a Full Stack Engineer to join their team and help define their product and engineering roadmaps.

Marketing Specialist

Company: Facilityone

Location: USA

Posted Jun 29, 2024

FacilityONE, a software company, is seeking a detail-oriented Marketing Specialist to join their team. The ideal candidate will have a strong passion for marketing, be a self-starter, and have 3-5 years of experience in digital marketing. The role involves executing marketing tactics, creating content for various digital channels, conducting SEO audits, and analyzing marketing data. The company offers a flexible remote work environment, generous health coverage, unlimited PTO, 401k matching, and annual wellness benefits. They value mindful collaboration, creative problem-solving, and ambitious success.

Remote Customer Service Rep Up to 19/hour - No Degree Needed

Company: NoGigiddy

Location: USA

Posted Jun 29, 2024

The text describes a job opening for a remote customer service representative position with a company called LeadSimple Inc. The role involves providing customer support, resolving issues, and maintaining a positive demeanor. The company offers flexible work hours, competitive pay up to $19 per hour, and opportunities for growth. No prior experience or degree is required, and the company values diversity. The job is open to candidates in the USA or North America.

HR Generalist

Company: Prompt

Location: USA

Posted Jun 28, 2024

Prompt is a rapidly growing healthcare technology company that is revolutionizing rehab therapy businesses. They are seeking a proactive and results-driven HR Generalist to join their dynamic team. The role involves managing day-to-day HR operations, ensuring compliance with HR policies, and contributing to a positive employee experience. The ideal candidate will have a Bachelor's degree in HR or a related field, HR certification, and 3-5 years of experience in an HR Generalist role. They should possess strong problem-solving skills, emotional intelligence, and analytical abilities. The company offers competitive salaries, equity compensation, health insurance benefits, generous PTO, and company-wide sponsored lunches.

Software Engineer - Machine Learning

Company: Dashworks

Location: USA

Posted Jun 29, 2024

Dashworks is a rapidly growing AI-driven company that has secured deals with notable companies like Swiggy and Podium. They are seeking an early engineer to join their team and contribute to the development of their core assistant. The role involves designing, developing, and deploying improvements to the assistant, with a focus on query understanding, intent classification, retrieval, ranking, and fine-tuning LLaMa with QLoRA. The company offers a competitive salary, meaningful pre-Series A share options, and a home office setup with hardware/software coverage. The interview process includes a chat, two technical interviews, a cultural fit interview, and reference checks.

Sales Executive

Company: AvantStay

Location: USA

Posted Jun 28, 2024

AvantStay is a tech-enabled hospitality brand seeking a self-motivated Sales Executive to discover and pursue new sales prospects, negotiate and close deals, and maintain customer satisfaction. The company offers a fully remote lifestyle, competitive salary, and benefits.

Windows Platform Software Engineer

Company: Cribl

Location: USA

Posted Jun 28, 2024

Cribl is a rapidly growing remote-first company seeking a Windows Software Engineer to define the technical direction of their Edge product on Windows nodes. The role involves enhancing performance, reliability, and user experience, collaborating with cross-functional teams, and implementing rigorous testing methodologies. The ideal candidate should have proficient expertise in Windows environments, experience with WMI, PowerShell, and Windows Installer, and a strong commitment to ownership and quality. The salary range is $155,000 - $210,000, depending on geographic location.

Affiliate Network Manager

Company: Nurp

Location: USA

Posted Jun 28, 2024

Nurps is looking for an experienced Affiliate Network Manager to lead and expand their affiliate relationships. The ideal candidate will recruit new affiliates, manage the onboarding process, and maintain strong relationships with existing ones. They will collaborate with the marketing team to create and implement effective affiliate marketing strategies. This role requires proven experience in affiliate marketing, strong communication skills, and the ability to analyze data. Nurps offers a competitive revenue performance bonus and a fully remote position. Nurps is committed to fostering a culture of transparency, honesty, and openness, and values diversity and inclusion.

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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