Fast-Growing Startup Jobs in USA
158,891 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 Product Marketing Manager
Company: Jane App
Location: USA
Posted Nov 19, 2025
Jane is a remote-first company that helps healthcare practitioners and patients by simplifying their lives. They are seeking a Senior Product Marketing Manager to lead strategic initiatives, own key business segments, and drive measurable business impact. The role offers autonomy, flexibility, and the opportunity to work with a mission-driven team.
Technical Client Success Manager
Company: Atmosera
Location: USA
Posted Nov 19, 2025
Atmosera seeks a Technical Client Success Manager to manage strategic client relationships, drive satisfaction, and deliver solutions. The role offers competitive compensation, benefits, and growth opportunities.
Senior Program Manager - Insights & Adoption
Company: Airbnb
Location: USA
Posted Nov 19, 2025
Airbnb is seeking a dynamic Senior Manager to lead the Policy team in scaling global efforts. The role involves shaping policy conversations, driving adoption of tech programs, and collaborating with cross-functional teams. The company values innovation, collaboration, and diversity.
Growth Analytics Manager - Credit Cards
Company: Sunbit
Location: USA
Posted Nov 19, 2025
Sunbit is a fintech company that offers a modern, no-fee credit card experience managed through a mobile app. They use AI technology to provide instant decisioning, streamline fraud checks, and deliver personalized offers at scale. Sunbit is available across a nationwide network of 30,000+ in-person merchant locations and helps teams say yes more often while helping customers move forward with confidence.
FedRAMP Subject Matter Expert
Company: TestPros
Location: USA
Posted Nov 19, 2025
TestPros is a successful IT services company established in 1988, offering a wide range of services including IT support, cybersecurity, compliance, testing, and research and development. They are seeking a skilled FedRAMP Subject Matter Expert to support commercial clients in preparing for Third-Party Assessment Organization audits.
Android Engineer
Company: Brilliant
Location: USA
Posted Nov 19, 2025
Brilliant emphasizes creating better problem solvers through interactive learning, prioritizing a healthy business model and team values like adventure, excellence, and candor. They seek experienced engineers to build innovative educational products with competitive compensation and benefits.
Senior Product Marketing Manager
Company: Menlo Security
Location: USA
Posted Nov 19, 2025
Menlo Security is a well-funded company with a mission to enable secure connections and collaboration. They are growing rapidly and seeking passionate, ethical, and service-oriented talent. The company offers a competitive compensation package and values collaboration, inclusivity, and creativity.
Senior Electrical Design Engineer- Data Center Power & Integration
Company: Armada
Location: USA
Posted Nov 19, 2025
Armada seeks a Senior Electrical Design Engineer to develop modular data center systems. The role involves designing power systems, collaborating with teams, and ensuring compliance. Benefits include competitive salary, equity, and flexible work options.
Claims Examiner - Workers Compensation
Company: Sedgwick
Location: USA
Posted Nov 19, 2025
Sedgwick is a global company that offers meaningful work, a caring culture, and opportunities for career growth. They are recognized as one of America's greatest workplaces and provide a comprehensive benefits package. The company is looking for driven individuals to join their team and help adjudicate complex claims while enjoying flexibility and autonomy in their work.
React Native Senior Developer
Company: Everbreed Systems, LLC
Location: USA
Posted Nov 19, 2025
A job posting for a Senior React Native Developer at a mission-driven SaaS company offering competitive salary, remote work, and health benefits. The role involves improving app performance and collaborating with teams, with opportunities for ownership and autonomy in a fast-moving startup environment.
Security Engineer - AI
Company: Monarch Money
Location: USA
Posted Nov 19, 2025
Monarch is a personal finance platform that aims to simplify finances and help users reach their financial goals. They are seeking a Security Engineer with a focus on AI to join their team during a period of hypergrowth. The role involves supporting security operations, assessing and monitoring applications infrastructure, designing and implementing security controls for agentic AI systems, and partnering with the AIML team to develop detection systems.
Lead Anti-Cheat Client Engineer
Company: Scopely
Location: USA
Posted Nov 19, 2025
Scopely is seeking a Lead AntiCheat Client Engineer for an unannounced AAA crossplatform game. The role involves leading the design and implementation of client-side anticheat modules, reverse engineering suspected cheats, and creating architecture diagrams. The ideal candidate has 7+ years of software engineering experience, strong systems-level programming skills, and experience with security or anticheat software.