Rapidly Growing Company Jobs in USA
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Looking for Rapidly Growing Company jobs in USA? Browse our curated listings with transparent salary information to find the perfect Rapidly Growing Company position in the USA area.
Senior Engineering Manager - Banking
Company: Mercury
Location: USA
Posted Nov 30, 2025
Mercury emphasizes smooth banking operations and reliable systems. The engineering manager role involves leading a team, ensuring high availability, and aligning with company values. The company offers competitive salaries and equity, with a focus on diversity and inclusion.
AI Principal Engineer
Company: Improvado
Location: USA
Posted Nov 30, 2025
Improva is an AI-powered platform for marketing teams in medium to large enterprises and agencies. It automates complex marketing intelligence and reporting to help optimize budgets, enhance campaign efficiency, and improve marketing ROI. The company is a rapidly scaling Series A startup that partners with globally recognized brands. They are looking for a hands-on AI Principal Engineer to help build the future of AI at Improvado, with a focus on defining product vision, building systems, and guiding a small team of AI engineers.
Paid Media Growth Specialist
Company: Pomelo
Location: USA
Posted Nov 30, 2025
Pomelo is a company that places offshore talent with top brands, startups, and agencies globally. They are seeking a highly motivated Paid Media Growth Specialist to manage and optimize paid media campaigns for a leading ecommerce food brand in the US. The role involves owning CAC and ROAS performance, launching and scaling campaigns, partnering with content and website teams, and reporting results.
Software Engineer - CDN Security
Company: Vercel
Location: USA
Posted Nov 30, 2025
Vercel is seeking a Software Engineer to join their CDN Security team. The role involves securing customer websites by identifying malicious traffic patterns, building a scalable firewall, and pushing the state of the art forward for web security. The position offers competitive compensation, inclusive healthcare, mentorship, flexible time off, and a WFH budget.
Meta/Facebook Ads Manager
Company: Pomelo
Location: USA
Posted Nov 30, 2025
Pomelo is a company that places offshore talent with top brands, startups, and agencies globally. They are seeking a highly motivated Paid Social Media Ads Manager to manage and optimize ecommerce clients' paid social media campaigns, primarily on Meta Facebook. The role involves developing and executing paid social media strategies, managing Facebook Ads Manager, creating compelling ad copy and visuals, implementing AB testing frameworks, monitoring and analyzing campaign results, collaborating with the marketing team, and potentially expanding to other paid social channels.
Senior Lifecycle Marketing Manager
Company: Earnest
Location: USA
Posted Nov 30, 2025
The Senior Lifecycle Marketing Manager position at Earnest involves providing senior leadership, developing customer journeys, collaborating cross-functionally, and driving engagement and retention across products. The role requires 6+ years of experience in email or lifecycle marketing, expertise in audience segmentation, and strong data analysis skills.
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.
Staff Software Engineer - iOS
Company: MyFitnessPal
Location: USA
Posted Nov 30, 2025
MyFitnessPal is seeking a Staff iOS Engineer to join their MyFitnessPal Engineering Team. The TOTS Team, which the engineer would join, plays a crucial role in driving the company's revenue growth by managing Premium subscriptions, analyzing data, and developing exclusive Premium features. The role involves collaboration, mentorship, and creating impactful solutions for the growing user base.
Staff Software Engineer - Applied AI
Company: Webflow
Location: USA
Posted Nov 30, 2025
Webflow is building an AI-native Digital Experience Platform to empower teams to design, launch, and optimize websites without barriers. They are seeking a Staff Software Engineer to join their Applied AI team to develop generative AI-powered features that enhance speed, creativity, and quality in website building and design. The role involves collaborating with product, engineering, and design teams to identify and implement AI solutions that improve the user experience.
Senior Engineering Manager - Unified Embeddings Platform
Company: Reddit
Location: USA
Posted Nov 30, 2025
This job description highlights a Senior Engineering Manager role at Reddit, focusing on leading the embeddings platform, collaborating with cross-functional teams, and offering comprehensive benefits including healthcare, equity, and flexible work arrangements.
Customer Support Incident Responder
Company: Mercury
Location: USA
Posted Nov 30, 2025
Mercury is a fintech company that provides a complete finance stack for startups and small businesses. They have grown to over 200,000 customers worldwide and prioritize customer experience, even in challenging situations. The company is looking for an Incident Responder to lead customer support during incidents, advocate for customers, and drive continuous improvement.
Performance Marketing Specialist
Company: Mercury
Location: USA
Posted Nov 30, 2025
Mercury is seeking a Performance Marketing Manager to join their team and help achieve aggressive growth goals through digital marketing campaigns. The ideal candidate should be strategic, detail-oriented, and comfortable managing execution at the tactical level. The role involves working across various platforms, launching and optimizing campaigns, and collaborating with the creative team.