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.
Project Supervisor - Integrated Marketing
Company: Finn Partners
Location: USA
Posted Nov 29, 2025
FINN Partners seeks a Project Supervisor for a remote/hybrid role with competitive salary, career growth, and a collaborative culture. Apply with resume and cover letter.
Senior Software Engineer - Data Infrastructure, Quora
Company: Quora
Location: USA
Posted Nov 30, 2025
Quora is a remote-first company with a mission to grow the world's collective intelligence. They have two platforms: Quora, a global knowledge sharing platform, and Poe, a platform for AI language models. The company values diversity, inclusivity, and collaboration, and is looking for a data infrastructure team member to design and scale data architectures, improve systems reliability, and promote correct data usage.
Engineering Manager - Poe Platform
Company: Quora
Location: USA
Posted Nov 29, 2025
Quora is a remote-first company with a mission to grow collective intelligence through its Quora and Poe platforms. The Poe Platform Team focuses on enhancing developer productivity by building foundational systems, frameworks, tools, and abstractions. The role involves leading and mentoring a high-performing platform engineering team, driving initiatives to improve developer velocity, upholding engineering best practices, and leveraging AI tools to enhance productivity.
Engagement Associate
Company: Aleph
Location: USA
Posted Nov 30, 2025
Aleph is an AInative platform for Financial Planning and Analysis (FP&A) that centralizes financial data and automates reporting, variance analysis, and forecasting. The company was founded by experienced technical founders and has gained traction with customers like Webflow, Turo, and Notion. Aleph is hiring for a customer success role that combines data analytics expertise with customer-facing responsibilities.
Senior Director of Information Security
Company: Netwrix
Location: USA
Posted Nov 29, 2025
This job posting highlights a Senior Director of Information Security role at Netwrix, emphasizing strategic leadership, global security program expansion, and impactful responsibilities. The position requires expertise in security operations, cloud architecture, IAM, and incident response, with opportunities to shape long-term security vision and maintain customer trust. The company values innovation, transparency, and collaboration, offering competitive benefits and career growth.
Senior Brand Designer
Company: Vercel
Location: USA
Posted Nov 29, 2025
This job description highlights a Senior Brand Designer role at Vercel with opportunities to shape a high-impact brand, work across multiple mediums, and collaborate with a worldclass team. The position offers competitive compensation, equity, inclusive healthcare, and flexible work arrangements. It emphasizes creativity, speed, and a fast-paced environment with clear career growth potential.
Founding Data Engineer
Company: Elicit
Location: USA
Posted Nov 30, 2025
Elicit is an AI research assistant that helps professionals and decision makers with gathering evidence, reasoning through uncertainty, and increasing good reasoning. The company is hiring a data engineer to build a complete corpus of academic papers and clinical trials, integrate various document types, and broaden the tasks that can be completed in Elicit. The ideal candidate should have 5+ years of experience as a data engineer, strong proficiency in Python, experience with Spark, and strong SQL skills.
QA Director - Monopoly GO!
Company: Scopely
Location: USA
Posted Nov 29, 2025
Scopely is seeking a QA Director to lead the design and development of a test framework for their flagship title, Monopoly Go, in the US. The role involves overseeing QA teams, promoting a culture of quality, and collaborating with cross-functional teams to drive continuous improvement in a fast-paced environment.
Support Specialist
Company: ImageTrend
Location: USA
Posted Nov 29, 2025
ImageTrend Inc is a company dedicated to providing software solutions, data analytics, and services for healthcare and emergency response communities. They are seeking a dynamic application support professional to join their team, with a focus on excellent customer service and troubleshooting. The company values innovation, collaboration, and community involvement.
Sr Growth Marketing Manager - Acquisition
Company: Trafilea
Location: USA
Posted Nov 29, 2025
Trafilea is a consumer tech platform that uses AI to help brands grow. They have over $1B in revenue, 12M customers, and 500+ talents across 19 countries. The company builds and scales its own DTC brands while helping ambitious talent grow. They are looking for a Growth Marketing Manager to lead customer acquisition strategies through paid media, AI-powered marketing, and creative experimentation.
Sr QA Analyst Manual AI
Company: Trafilea
Location: USA
Posted Nov 29, 2025
Trafilea is a consumer tech platform that uses AI to help scale transformative brand growth. They have over $1B in revenue, 12M+ customers, and 500+ talents across 19 countries. Trafilea owns and operates its own digitally native brands, investing in AI and automation. They offer remote work with competitive salary and benefits.
Senior Product Manager- ZIO® Hardware
Company: iRhythm
Location: USA
Posted Nov 29, 2025
iRhythm seeks a Senior Product Manager to drive innovation in cardiac health solutions, offering competitive compensation and growth opportunities. The role involves cross-functional collaboration, product lifecycle management, and impactful work in digital health. Benefits include robust healthcare coverage, retirement plans, and a dynamic work environment.