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.

Junior Staff Accountant

Company: Magic Leap, Inc.

Location: USA

Posted Jun 18, 2024

Magic Leap, a pioneer in spatial computing, is seeking a Junior Staff Accountant for a fully remote position within the United States. The role involves managing financial accounting activities, preparing cash reconciliations, entering payments, maintaining vendor records, and supporting financial audits. The ideal candidate should have 1-2 years of accounting experience, a degree in Accounting, proficiency in Excel, and strong organizational and communication skills. Familiarity with SAP is a plus. The company offers a two-week onsite training session at their headquarters in Plantation, FL, with travel expenses covered.

Principal Software Engineer

Company: Array

Location: USA

Posted Jun 18, 2024

Array is a fintech platform offering a suite of credit and identity monitoring tools, privacy protection, and a financial ads marketplace. They empower millions of consumers to achieve their financial goals. The company is seeking a Principal Software Engineer to lead engineering teams, solve complex problems, and design technical strategies. The role involves extensive coding, collaboration with business and tech leaders, and expertise in RESTful APIs, microservices, cloud technologies, and databases. Array offers competitive benefits including full medical coverage, unlimited PTO, 401k match, generous parental leave, and a supportive work environment promoting diversity and inclusion.

Engineering Manager - Claim Submission

Company: Alma

Location: USA

Posted Jun 18, 2024

Alma is seeking an experienced Engineering Manager to lead a team of high-performing product engineers. The role involves growing and developing the team, setting technical direction, partnering with product managers and stakeholders, and engaging in the recruitment process. The ideal candidate has 3-5 years of engineering experience, 1+ years of people management, and a passion for Alma's mission. Benefits include health insurance, wellness stipends, flexible PTO, and comprehensive parental leave plans.

Software Engineer - Discovery (Search)

Company: Whatnot

Location: USA

Posted Jun 18, 2024

Whatnot is a rapidly growing livestream shopping platform backed by prominent investors. The company is committed to its values and operates as a remote-first team with hubs in several countries. Whatnot specializes in live auctions in various categories, including sports, fashion, video games, and streetwear. The platform emphasizes community and rigorous seller vetting to create a welcoming space for buyers and sellers. Currently, Whatnot is hiring Backend and Machine Learning Engineers for its Search team, responsible for building the best search experience for users. The ideal candidate should have 4+ years of software engineering experience, a degree in Computer Science, Machine Learning, Statistics, or a related field, and experience in applied statistical and machine learning fields. The compensation for US-based applicants ranges from $185,000 to $245,000 per year, along with benefits and stock options. Whatnot offers a flexible time-off policy, health insurance, work-from-home support, and comprehensive parental leave.

Principal Technical Product Manager

Company: Array

Location: USA

Posted Jun 18, 2024

Array is a fintech company offering a suite of credit and identity monitoring tools, privacy protection, and a financial ads marketplace. They are seeking a Principal Technical Product Manager with extensive experience in product management, software engineering, and fintech. The role involves managing product vision, creating product roadmaps, negotiating with clients, and working closely with engineering teams. Array offers competitive benefits including full medical coverage, unlimited PTO, 401k match, generous parental leave, and more. The company values diversity, equity, and inclusion, and is committed to equal employment opportunities.

Medical Director (Value Based Care)

Company: Vatica Health

Location: USA

Posted Jun 18, 2024

Vatica Health, a rapidly growing healthcare technology company, is seeking a Medical Director with extensive experience in risk adjustment. The Senior-level position involves strategic leadership, oversight, and direction in transitioning the organization to value-based care. Responsibilities include leading risk adjustment initiatives, expanding provider education, supporting leadership, providing clinical expertise, analyzing patient data, collaborating with cross-functional teams, enhancing the Vatica platform, training and educating, improving data quality, ensuring regulatory compliance, optimizing value-based contracts, engaging stakeholders, collaborating with medical directors, communicating initiatives, and requiring a medical degree, clinical experience, risk adjustment expertise, leadership skills, technical aptitude, communication skills, and analytical skills. The company offers competitive compensation, growth opportunities, comprehensive benefits, and a supportive work environment.

Technical Operations & Project Specialist

Company: TRAILS

Location: USA

Posted Jun 18, 2024

TRAILS is a school-based mental health solutions organization that aims to transform the landscape of youth mental health care delivery. They are seeking an experienced individual to support all aspects of their technology operations.

Technical Account Manager

Company: M3 Networks

Location: USA

Posted Jun 18, 2024

The job posting is for an Account Manager role in a Managed Service Provider (MSP) environment. The role involves building relationships with clients, providing technology solutions, and managing renewals. The company offers a competitive salary, benefits, and a growth-oriented environment.

Full Stack Software Engineer

Company: Reveleer

Location: USA

Posted Jun 18, 2024

Reveleer, a healthcare data and analytics company, is seeking a Full Stack Software Engineer for a remote opportunity. The engineer will join a team responsible for prospective risk adjustment, working in a small team with significant impact. Key responsibilities include creating web surfaces, building backend APIs, debugging production issues, and partnering with other engineers to build scalable, ML-driven systems. The ideal candidate has 3+ years of professional software development experience, expertise in building web applications with HTML, CSS, and JavaScript frameworks, and experience with server-side APIs in dynamic languages. Additional desired skills include Typescript, MongoDB at scale, Python, serverless architectures, and understanding of ML, LLMs & Vector databases. Reveleer offers a competitive salary, benefits, and a generous PTO plan. The salary range is $150,000 - $175,000 annually.

Engineering Manager

Company: Invisible Technologies

Location: USA

Posted Jun 18, 2024

Invisible Technologies is a rapidly growing, profitable company with an annual recurring revenue (ARR) of $100 million by the end of 2023. They offer substantial equity compensation and are committed to their team's growth. The company specializes in operations innovation, providing solutions to complex business problems using a technology-led managed execution service. As an Engineering Manager, you'll lead a team of Software Engineers, collaborate with Product Managers and Designers, and ensure high-quality, impactful software solutions are delivered. Requirements include 5+ years of software engineering experience, hands-on technical management, and experience with React, Node, and relational databases.

Senior Product Designer

Company: Loyal

Location: USA

Posted Jun 18, 2024

Loyal is a clinical-stage veterinary medicine company aiming to extend the lifespan and healthspan of dogs. They are seeking an experienced Senior Product Designer to create engaging digital experiences, including web design, UI/UX, social media content, and online advertising. The role involves working closely with the Creative Director and requires 5+ years of experience in digital design, proficiency in design tools, and understanding of HTML/CSS. The company offers a positive, kind, and thoughtful work environment with comprehensive benefits.

Principal Data Analyst

Company: Array

Location: USA

Posted Jun 18, 2024

Array is a financial innovation platform that offers a suite of credit and identity monitoring tools, privacy protection, and a financial ads marketplace. They are a remote-first company focused on providing opportunities for high-performing individuals in the fintech space. The Principal Data Analyst role involves providing technical problem-solving, collaborating with general managers, and leveraging expertise in data APIs, cloud technologies, and databases. The company offers competitive benefits including full medical coverage, unlimited PTO, 401k match, generous parental leave, and more. Array values diversity, equity, and inclusion, and is committed to equal employment opportunities.

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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