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 Database Engineer – SQL Server and Azure
Company: Green Dot Corporation
Location: USA
Posted Dec 05, 2025
Green Dot is seeking a Database Engineer with expertise in SQL Server and Azure cloud technologies to join their product engineering team. The role involves designing, implementing, and optimizing SQL Server databases, leading Azure migration efforts, developing cloud-native data solutions, and collaborating with AI copilots. The company offers a Work from Anywhere model and values diversity and inclusion.
Senior Engineering Manager - Location AI
Company: Mapbox
Location: USA
Posted Dec 05, 2025
Mapbox is a leading platform for location-aware businesses with a strong developer community. The company focuses on AI-driven geospatial technologies and seeks a Senior Engineering Manager to lead innovative projects. They emphasize operational excellence, customer focus, and diversity in their team culture.
Senior/Principal Software Engineer - Cloud
Company: Utilidata
Location: USA
Posted Dec 05, 2025
Utilidata is a fast-growing NVIDIA-backed edge AI company that enables greater visibility and control of power utilization in energy-intensive infrastructure. They are seeking a senior software engineer to join their cloud engineering team and contribute to the development of their distributed AI platform, Karman. The role requires experience in Python, cloud technologies, CICD, and big data processing, as well as the ability to mentor junior engineers and collaborate with cross-functional teams.
Engineering Manager - Identity Access & Foundations
Company: Netflix
Location: USA
Posted Dec 05, 2025
Netflix is a leading entertainment service with over 300 million paid memberships worldwide. The company focuses on creating amazing user experiences, developing AB tests and features for web, TV, and mobile platforms to encourage signups and keep members engaged. The Identity Access & Foundations team is expanding its investment in identity experiences, aiming to deliver a unified, secure, and scalable identity platform for seamless, personalized access across all Netflix domains and devices.
Medical Experts
Company: Launch That
Location: USA
Posted Dec 05, 2025
Launch That, recognized as a Top Workplace, seeks freelance medical experts to provide accurate insights and support public health education. The role includes media responses, interviews, and compliance with industry standards.
Customer Experience Team Lead
Company: Found
Location: USA
Posted Dec 04, 2025
Found is a company that provides tools and services for self-employed individuals, including a business bank account that automates taxes and expense tracking. The company is looking for a Customer Experience leader to manage a team of associates who support customers at every stage of their journey. The role involves coaching, supporting customers, growing the team, reviewing performance metrics, managing schedules, and partnering with product teams.
Account Executive, Mid-Market
Company: Muck Rack
Location: USA
Posted Dec 04, 2025
Muck Rack is seeking a confident and driven Account Executive to join their team and help win new business. The role involves serving as the primary point of contact for sales leads, achieving sales goals, responding to inbound demo requests, prospecting for opportunities, demoing Muck Rack at meetings and events, negotiating contracts, and closing deals. The ideal candidate should have at least 2 years of experience in SaaS sales or a PR role, full-cycle sales experience, proven ability to carry and exceed quotas, strong relationship-building skills, and familiarity with tools like Google Drive, Salesforce, Slack, LinkedIn Sales Navigator, Gongio CPQ, and Guru.
Senior Sales Manager
Company: Cendyn
Location: USA
Posted Dec 04, 2025
Cendyn is seeking a Senior Sales Manager for the Eastern Region who is results-driven, experienced in SaaS sales, highly organized, and passionate about the hotel industry. The role involves developing and executing a territory sales plan, identifying potential customers, cold calling, lead generation, analyzing market data, and building strong relationships with key stakeholders. The ideal candidate has a proven track record of sales performance, strong analytical and communication skills, and the ability to work in a fast-paced environment.
Chief Counsel for Global Risk Solutions Office of Underwriting & Risk Office
Company: Liberty Mutual Insurance
Location: USA
Posted Dec 05, 2025
Global Risk Solutions Legal is seeking an exceptional attorney to serve as the strategic proactive client partner and lead counsel to the GRSs Global Office of Underwriting. The role involves providing primary legal counsel for global underwriting strategy and risk governance, coordinating support from legal and compliance experts, and serving on senior leadership teams. The ideal candidate should have exceptional leadership skills, understanding of the global insurance industry, and expertise in commercial lines and complex underwriting issues.
Senior Product Manager I - AI Agent Quality
Company: HubSpot
Location: USA
Posted Dec 04, 2025
The role is a Senior Product Manager position at HubSpot, focusing on AI Agent Quality. The responsibilities include owning strategy, implementing evaluation frameworks, defining metrics, delivering customer-facing tools, and partnering with MLOps and AI Foundations teams. The ideal candidate should have experience with AIML technologies, leading cross-functional teams, and strong business acumen.
Strategic Account Executive
Company: Form Health
Location: USA
Posted Dec 05, 2025
Form Health is a virtual obesity medicine clinic that provides high-quality, evidence-based treatment through telemedicine. They offer a multidisciplinary approach, working closely with patients through a proprietary mobile app. The company is venture-backed and aims to empower patients and drive impact at a national scale. They are seeking a Strategic Account Executive to drive retention, growth, and satisfaction for high-value client accounts.
Senior Statistical Programmer
Company: eClinical Solutions
Location: USA
Posted Dec 04, 2025
eClinical Solutions is a company that provides data services and the elluminate Clinical Data Cloud to help life sciences organizations accelerate clinical development initiatives. They offer a centralized location for data access, advanced analytics, and a better approach to data management and analytics. The company is committed to driving innovation in clinical trials and provides a fast-growing, inclusive culture that values diversity and continuous improvement.