Fast-Growing Startup Jobs in USA

Positions 159,082 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 Software Engineer - Identity & Security Infrastructure

Company: Airbnb

Location: USA

Posted Jan 28, 2025

Airbnb's Cloud Infrastructure & Identity & Security team is seeking a seasoned software developer with expertise in public cloud providers (AWS, GCP, Azure) and Identity & Security offerings. The role involves building secure, efficient, and highly available cloud native infrastructure, working with container and orchestration technologies (Docker, Kubernetes), and collaborating with other engineers to improve availability. The ideal candidate should have strong problem-solving skills, excellent communication abilities, and a passion for cloud security. This remote-eligible position in the US requires living in a state where Airbnb Inc has a registered entity.

Sr. Technical Support Specialist - Premier

Company: Zapier

Location: USA

Posted Jan 28, 2025

Zapier is a remote-first company seeking a Technical Support Specialist with at least 2 years of experience in SaaS customer support. The role involves helping customers via email or chat, contributing to strategic projects, and writing documentation. Zapier values empathy, accountability, and continuous learning. The company is committed to diversity, inclusion, and equal opportunity employment.

Engineering Manager - AI Inference Platform

Company: Cribl

Location: USA

Posted Jan 28, 2025

This role involves collaborating with a talented team to integrate cutting-edge Generative AI technologies into Cribl's product suite, designing and delivering products that delight customers, and leading a cross-functional scrum team. The ideal candidate will have proven experience in leading teams for AI Inference, strong experience with Python, TypeScript, Kubernetes, and cloud providers, and a solid understanding of machine learning frameworks. Cribl offers a competitive salary and generous benefits package.

Relationship Manager - Early Stage

Company: Mercury

Location: USA

Posted Jan 28, 2025

Mercury is a financial technology company offering a superior banking platform for businesses, including startups. The company is seeking a Relationship Manager with over 23 years of experience in customer-facing roles, preferably in SaaS or FinTech. The role involves managing a large book of accounts, engaging with early-stage customers, driving product adoption, and ensuring operational efficiency. The successful candidate will act as an internal champion for customers, collaborate cross-functionally, and contribute to shaping core processes and organizational structure. The total rewards package includes a competitive base salary, equity, stock options, and benefits.

DBA

Company: Recharge

Location: USA

Posted Jan 28, 2025

The DBA role involves supporting and maintaining database resources, ensuring they meet business and customer requirements. Responsibilities include focusing on database efficiency and resilience, implementing new technologies, and debugging performance issues. The ideal candidate should have expertise in query performance, proficiency in SQL and Python, experience with cloud platforms, and a passion for learning new technologies. The role requires 4+ years of relevant experience and a Bachelor's degree or equivalent. Compensation is competitive and based on performance, with a hiring range of $112,000 - $140,000 USD in the US and $88,000 - $110,000 CAD in Canada.

Mid-Market Account Executive (API/CPaaS)

Company: Vonage

Location: USA

Posted Jan 28, 2025

Vonage, a global cloud communications leader, seeks a MidMarket Account Executive to drive growth and success of their APICPaaS solutions. The role involves managing the entire sales cycle, employing a value-oriented sales methodology, and collaborating with cross-functional teams. The ideal candidate should have experience in MidMarket technology sales, SaaS, Cloud, or API-based communications, with a proven track record of success in prospecting and relationship building. Benefits include comprehensive health coverage, income protection, 401k contributions, unlimited discretionary time off, and tuition reimbursement. The role is remotely based in the US with some travel required.

Software Engineer - Media Foundation

Company: Airbnb

Location: USA

Posted Jan 28, 2025

Airbnb is seeking a Senior Backend Engineer to join their Application Foundation Org. The role involves working with a diverse team to build and improve the foundation for Airbnb's products. The engineer will contribute to the full development cycle, from technical design to launch, and will have the opportunity to shape the technical vision. The ideal candidate has 25 years of relevant software development experience, strong Java skills, excellent communication abilities, and a passion for efficiency, availability, technical quality, and system quality. The role is remote eligible, but the candidate must live in a state where Airbnb Inc has a registered entity. Airbnb is committed to diversity and inclusion, and encourages all qualified individuals to apply.

Director of People Services

Company: Nava

Location: USA

Posted Jan 28, 2025

Nava is a consultancy and public benefit corporation that has been working since 2013 to make government services simple, effective, and accessible to all. They focus on populations that are the least protected, and their mission is to restore trust between people and public institutions. The Director of People Services is needed to lead all aspects of the company's people services function, build and manage a high-performing team, and cultivate a diverse and inclusive environment. The role involves managing policies, procedures, and handbooks, monitoring people systems and databases, interpreting key laws and regulations, negotiating labor contracts, and ensuring accurate benefits enrollments. The ideal candidate should have 10+ years of progressive People Operations management experience, a BSBA, and relevant certifications. They should be a seasoned leader with a customer service mindset, able to work independently, and have proficiency in GSuite, Slack, Zoom, Excel, and Apple computers.

Corporate Recruiter

Company: brightwheel

Location: USA

Posted Jan 28, 2025

Brightwheel is a globally trusted technology brand in early education, aiming to provide high-quality education for every child. They are a fully remote, diverse team with exceptional investors. The company is seeking an experienced Recruiter to lead full-cycle recruitment across various business roles, focusing on inclusive and equitable hiring practices. Brightwheel offers competitive compensation and benefits, emphasizing equity-based compensation and ownership in the company.

Lead Visual UX Designer

Company: Nuna

Location: USA

Posted Jan 28, 2025

Nuna, a company that has established its brand in the B2B space over the last decade, is now in startup mode again. They are developing an innovative new healthcare companion experience to improve outcomes for people with chronic conditions. The Nuna app is their first direct-to-consumer product, aiming to help patients manage their health at home and bridge the gap to their care team. They are seeking a Lead Visual UX Designer to set the bar for visual impact across their products, requiring deep empathy for patient healthcare and wellness journeys. The role involves driving visual design excellence, aligning with Nuna's brand vision, and engaging in the building of a world-class product design team.

Senior DevOps Engineer

Company: Nextech

Location: USA

Posted Jan 28, 2025

Nextech is a leader in specialty healthcare technology solutions, offering an ever-growing team with a commitment to hiring and retaining talent. They invest in employees through competitive pay, generous bonuses, and comprehensive benefits. The Senior DevOps Engineer role focuses on improving infrastructure automation and operations, collaborating with engineering teams, and ensuring operational excellence. The ideal candidate should have 5+ years of DevOps experience, strong understanding of Azure or AWS, and experience with tools like Terraform, Ansible, and Jenkins.

Customer Onboarding Manager - CASEpeer

Company: AffiniPay

Location: USA

Posted Jan 28, 2025

The Onboarding Manager plays a crucial role in setting up law firms for success by ensuring a smooth transition to AffiniPays case management software, CASEpeer. This role involves building strong customer relationships, providing excellent customer service, and leading others. The ideal candidate should have 2+ years of SaaS Client Success onboarding experience, preferably in the personal injury legal field. They should possess strong communication skills, analytical capabilities, and leadership skills. The position offers a competitive salary between $50,000 and $60,000 annually, with opportunities for overtime. The Onboarding Manager will master the product, prepare and lead customer onboarding, provide proactive outreach, and serve as a brand ambassador.

Frequently Asked Questions

What are typical salary ranges by seniority in Fast-Growing Startups?
Junior roles (e.g., Front-end Engineer I) average $70k-$90k; Mid-level (e.g., Backend Engineer) $100k-$140k; Senior (e.g., Lead Data Scientist) $150k-$200k; Staff/Principal positions can exceed $200k-$250k, often supplemented with 0.5%-1.5% equity and performance bonuses.
What skills and certifications are required for Fast-Growing Startup positions?
Engineering hires often need Kubernetes, Go or Rust, AWS or GCP, Terraform, and CI/CD pipelines; Product and Design roles look for Lean UX, JIRA, Figma, and user research; Marketing favors Google Analytics, SEO, and paid media expertise. Certifications such as AWS Certified Solutions Architect, Scrum Master, and Google Analytics IQ add measurable credibility.
Is remote work available for Fast-Growing Startup roles?
Yes, many startups adopt fully remote or hybrid models. They rely on cloud-native stacks, Slack/Teams, and asynchronous communication to support distributed teams across time zones, enabling talent acquisition beyond geographic constraints.
What career progression paths exist in Fast-Growing Startups?
Typical ladders move from Junior Engineer to Staff Engineer to Principal Engineer in 12-18 months; Product Managers progress from Associate PM to PM to Senior PM to VP of Product; Designers advance from Junior Designer to Lead Designer to Design Director. Rapid promotions correlate with funding milestones and product milestones.
What industry trends are shaping Fast-Growing Startups today?
Key trends include AI/ML integration, fintech and healthtech verticals, SaaS growth, blockchain infrastructure, remote-first culture, sustainability tech, and data-driven product development. Startups that innovate in these areas attract investors and top talent faster.

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