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.
Sr. Customer Success Operations Manager
Company: Menlo Security
Location: USA
Posted Dec 03, 2025
Menlo Security is seeking a CS Operations Lead to manage renewal operations, drive data analytics and reporting, optimize the customer lifecycle, and foster cross-functional alignment. The ideal candidate should have 5+ years of experience in Customer Success Operations or relevant consulting experience, expert-level proficiency in Gainsight and CRM systems, and strong analytical and communication skills.
Senior Accountant
Company: Platform Science
Location: USA
Posted Dec 03, 2025
Platform Science is an open IoT platform founded in 2015 that partners with innovative fleets, application developers, vehicle manufacturers, and equipment providers in the transportation industry. The company values diversity, empathy, and innovation, and is looking for a Senior Accountant to join their growing team. The role involves eCommerce customer accounts, accounting, record keeping, reporting, cash applications, communication, account reconciliations, and special projects.
Field Alliance Manager - Strategic Partnerships
Company: ExtraHop
Location: USA
Posted Dec 03, 2025
This job posting highlights a critical role in expanding strategic partnerships with CrowdStrike, emphasizing collaboration, revenue growth, and technical integration. The position requires strong alliance management skills, field engagement, and experience in cybersecurity. It offers a competitive salary range and opportunities for impactful business development.
Enterprise Real Account Manager
Company: Mapbox
Location: USA
Posted Dec 03, 2025
Mapbox is a leading real-time location platform for businesses, offering tools for navigation and location-aware applications. The company values high-performing individuals, diversity, and teaching. The role involves building relationships with enterprise customers, presenting solutions, and expanding Mapbox adoption in key industries.
Lifecycle Marketing Manager
Company: Green Dot Corporation
Location: USA
Posted Dec 04, 2025
Green Dot is seeking a Lifecycle Marketing Manager with CRM and automation expertise to drive customer engagement through digital banking solutions. The role offers remote work flexibility, competitive compensation ($109,300-$163,900), and opportunities to shape customer experiences while ensuring compliance with financial regulations.
Senior OT Operations Manager
Company: GuidePoint Security
Location: USA
Posted Dec 03, 2025
GuidePoint Security is seeking a Senior OT Operations Manager to optimize delivery processes, enhance project management capabilities, and drive operational excellence across their growing OT services and incident response engagements. The role focuses on process optimization, project manager capability enhancement, OT incident response operational excellence, strategic operations and performance management, and cross-functional leadership and alignment.
Lead Software Engineer - Content Ingestion
Company: Muck Rack
Location: USA
Posted Dec 03, 2025
The job posting is for a Lead Software Engineer to join the Content Ingestion team. The role involves designing and evolving systems to transform unstructured data into valuable insights for customers. The ideal candidate should have 8+ years of experience, expertise in Python and web frameworks, experience with microservices and streaming technologies, and a collaborative mindset.
Customer Success Manager, Mid-Market
Company: Muck Rack
Location: USA
Posted Dec 03, 2025
The role of a MidMarket Customer Success Manager at Muck Rack involves driving growth, securing renewals, and managing a book of business ranging from $17 to $2 million in annual contract value. The ideal candidate should have 1-3 years of experience in Customer Success or Account Management within a B2B SaaS environment, expertise in overseeing the entire customer lifecycle, and strong communication skills. Success will be measured by quarterly revenue goals, customer health scores, and customer success KPIs.
Global Head of Middle Office
Company: Kraken
Location: USA
Posted Dec 03, 2025
Kraken is a mission-focused crypto company with a world-class team dedicated to accelerating global adoption of crypto for financial freedom and inclusion. They offer industry-leading security, education, and client support through products like Kraken Pro, Desktop, Wallet, and Kraken Futures. The company is fully remote with Krakenites in 70+ countries speaking over 50 languages. The Global Head of Middle Office role involves leading institutional trading and lending operations, ensuring operational integrity, and driving inventory optimization.
Enterprise Support Specialist
Company: SoundStack
Location: USA
Posted Dec 03, 2025
SoundStack is an audio-as-a-service company that provides digital audio businesses with access to big tech, easy-to-use tools, and the ability to connect with any provider across the market. The Enterprise Support Specialist role is responsible for ensuring the technical success and satisfaction of VIP partners across both the Platform and Marketplace areas of SoundStack. The role involves providing frontline technical support, aiding in the onboarding process, acting as the primary point of contact for VIP partners, managing escalations, maintaining service level agreements, documenting client interactions, proactively monitoring service performance, communicating with stakeholders and customers, conducting training sessions, and participating in weekend and on-call support.
Manager - Enterprise Sales
Company: Figma
Location: USA
Posted Dec 03, 2025
Figma is seeking a Manager Enterprise Sales to join their dynamic team. The role involves leading a team of Account Executives, participating in customer meetings, assisting in training and development, shaping sales processes, and delivering weekly forecast meetings. The ideal candidate should have 7+ years of sales experience, 2+ years of management experience, and a proven track record of leading successful sales teams. Figma offers a competitive compensation package and benefits.
Lead Fraud Operations Analyst
Company: Apollo.io
Location: USA
Posted Dec 03, 2025
This job description outlines the role of Lead Fraud Operations Analyst at Apollo, requiring technical leadership in fraud investigations, cross-functional collaboration, and expertise in fraud detection systems. It details responsibilities, required skills, and compensation details.