Fast-Growing Company Jobs in USA

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Looking for Fast-Growing Company jobs in USA? Browse our curated listings with transparent salary information to find the perfect Fast-Growing Company position in the USA area.

Engineering Manager - Machine Learning

Company: Runway

Location: USA

Posted Dec 04, 2024

The role involves leading a high-performing ML team, developing and deploying state-of-the-art ML systems, and building a diverse team of engineers. The candidate should have 2+ years of team lead/engineering manager experience, 4+ years of industry engineering/research experience, and a strong background in ML projects. They should be experienced in large-scale distributed training, have expertise in machine learning frameworks like PyTorch or TensorFlow, and have an empathetic and inclusive leadership style.

Member of Technical Staff - QA (Manual)

Company: Runway

Location: USA

Posted Dec 04, 2024

The role of a manual QA Engineer at Runways AI creation suite involves ensuring high-quality and reliable products. The ideal candidate should have experience in testing complex applications, understanding AI image and video generation technologies, and collaborating with various teams. The application process requires creating a video using Runway's TextImage to Video feature.

Member of Technical Staff - Frontend

Company: Runway

Location: USA

Posted Dec 04, 2024

Runway is seeking a Staff Software Engineer for their Frontend team to work on cutting-edge AI-powered video creation and collaboration tools. They are looking for curiosity-driven engineers who are determined problem solvers and thrive in fast-paced, high-ownership environments. The role involves creating rich multimedia interfaces using AI video generation models, working with a world-class engineering team, and taking on new challenges across the Frontend stack.

Research Manager - Foundation Models

Company: Runway

Location: USA

Posted Dec 04, 2024

The role of a Research Manager at Runway ML is to manage and grow the team, working with engineering and product teams to transition research into production and deliver user value. The ideal candidate has 4+ years of industry experience as a research scientist in computer vision, high emotional intelligence, and experience in translating product and business objectives into technical strategies.

Technical Consultant

Company: Vercel

Location: USA

Posted Dec 04, 2024

Vercel's Frontend Cloud provides a developer experience and infrastructure to build, scale, and secure a faster and more personalized web. Customers like Under Armour, eBay, The Washington Post, Johnson & Johnson, and Zapier use Vercel to build dynamic user experiences on the web. Vercel is looking for a Technical Consultant to assist Enterprise customers with technical problems and questions. The role requires expertise in the technical elements of the product, clarity of instruction, and a passion for digging deep to find and resolve issues. The Technical Consultant will help establish Vercel's reputation as a company that is exceptional at helping its customers meet their goals.

Member of Support Staff

Company: Runway

Location: USA

Posted Dec 04, 2024

Runway is building a tool to make content creation easy and accessible for creatives. They are growing their support team and are open to remote candidates based in the US or Canada. The support role involves answering tickets, learning about the product, and contributing to the foundational team. They are looking for fast learning individuals with a passion for tech, creativity, and AI.

Member of Technical Staff - Backend

Company: Runway

Location: USA

Posted Dec 04, 2024

Runway is seeking curiosity-driven engineers to build cutting-edge AI-powered video creation and collaboration tools. The role involves working with a world-class engineering team, implementing new product features, and improving code quality. The team uses Python, FFmpeg, HLS, PyTorch, and Kubernetes for their backend stack. The salary range is $220,000 - $270,000.

Member of Technical Staff - Machine Learning

Company: Runway

Location: USA

Posted Dec 04, 2024

The role of a Machine Learning Engineer at Runway is to build new multimodal AI systems for media generation. The ideal candidate should have strong engineering skills, extensive experience in machine learning projects, and thrive in a fast-paced, high-ownership environment. The role involves developing innovative research projects in computer vision, working with a world-class engineering team, and collaborating with the product organization to bring cutting-edge machine learning models to production.

Senior Customer Success Manager

Company: SuccessKPI Inc.

Location: USA

Posted Dec 04, 2024

SuccessKPI is seeking a Customer Success Manager to drive adoption and customer success in a growing portfolio of top-tier customer accounts. The role offers opportunities for career development, growth, and building industry relationships. The candidate must reside in one of the following states: AZ, CA, CO, FL, GA, IL, ID, IN, MA, MD, MO, MI, NE, NC, NJ, NY, PA, TN, TX, VA, or WA.

Staff Software Engineer - Messaging Platform

Company: Reddit

Location: USA

Posted Dec 04, 2024

The DPWF team at Reddit is seeking a Staff Software Engineer to work on infrastructure and software development, with a focus on engineering Kafka as a platform and promoting event-driven architectures. The role involves working collaboratively with a team of software engineers, delivering software to improve Kafka and other messaging components, and contributing to the technical and strategic direction of eventing at Reddit. The ideal candidate has 7+ years of experience developing internet-scale software, experience with asynchronous communication patterns and solutions, and experience developing on top of Kubernetes or similar distributed systems.

Member of Technical Staff - Applied Research Lead

Company: Runway

Location: USA

Posted Dec 04, 2024

The role of a Research Team Lead at Runway is to lead a group of applied machine learning researchers, focusing on driving the execution of new research projects in computer vision. The role requires strong communication and collaboration skills with the engineering and product teams, and experience in translating product objectives into technical strategies. The salary range for this position is $280,000 - $380,000.

Product Success Engineer

Company: Cobalt

Location: USA

Posted Dec 04, 2024

As a Product Success Engineer at Cobalt, you will shape and scale support processes, documentation, tools, and workflows. You will directly support customers and staff, and collaborate with business and product teams to improve support efficiency and effectiveness. The role is remote and requires working in the US Eastern timezone from 8am to 5pm ET.

Frequently Asked Questions

What are the typical salary ranges for Fast‑Growing Company roles at different seniority levels?
Junior roles (entry‑level or 0–2 years) typically pay $70k–$90k annually. Mid‑level positions (2–5 years) range from $110k to $150k. Senior or lead roles (5+ years) command $150k–$200k, with occasional equity bonuses for high‑impact projects.
Which technical skills and certifications are most valued in Fast‑Growing Company positions?
Key technical proficiencies include Python for data science, TensorFlow or PyTorch for ML, AWS Certified Solutions Architect or Azure Solutions Architect for cloud design, Kubernetes for container orchestration, and CI/CD tooling like GitLab or Jenkins. Agile certifications such as Certified ScrumMaster (CSM) or Product Owner (CSPO) are highly regarded for product and project roles.
Do Fast‑Growing Company roles offer remote or hybrid work options?
Most Fast‑Growing Company teams adopt a remote‑first model, allowing employees to work from anywhere while maintaining weekly virtual syncs. Certain infrastructure or on‑premise roles may require hybrid attendance, but overall flexibility is a core part of the hiring promise.
What career progression paths exist for employees in Fast‑Growing Company roles?
Typical paths move from Engineer or Analyst to Senior Engineer or Lead Analyst, then to Technical Lead or Engineering Manager, and eventually to VP of Engineering or Chief Data Officer. Product tracks can advance from Associate Product Manager to Product Lead, Director, and VP of Product, with cross‑functional opportunities into strategy or partnership roles.
What industry trends are shaping Fast‑Growing Company job markets?
Key trends include AI democratization through low‑code ML platforms, rapid adoption of serverless and microservices in cloud-native architectures, fintech regulatory technology (RegTech) for AML and KYC compliance, and the expansion of blockchain‑based payment systems. Companies are also investing in data‑centric security and privacy frameworks to meet evolving compliance requirements.

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