Fast-Growing Company Jobs
1,261,939 open positions · Updated daily
Fast‑Growing Company jobs are booming because the sector is scaling AI, cloud, and fintech solutions at a record pace. Companies are hiring more than 2,200 open positions to support new product launches, regulatory compliance updates, and global expansion. The high demand means hiring managers are actively looking for talent that can accelerate delivery cycles and innovate on next‑generation platforms.
Roles range from Machine Learning Engineer, Cloud Infrastructure Architect, Fintech Product Manager, Data Analyst, and DevOps Engineer. Typical responsibilities include building scalable ML pipelines with TensorFlow, provisioning infrastructure on AWS or Azure, designing compliance‑ready payment APIs, leading cross‑functional sprint cycles, and automating CI/CD with Kubernetes.
Salary transparency is critical for Fast‑Growing Company professionals because it allows candidates to benchmark compensation against industry standards, negotiate confidently, and evaluate growth opportunities in a rapidly evolving market. Transparent pay also signals company maturity and commitment to fair equity.
Staff Data Scientist
Company: Platform Science
Location: USA
Posted Dec 07, 2025
Platform Science is an open IoT platform founded in 2015 that partners with fleets, application developers, vehicle manufacturers, and equipment providers in the transportation industry. They are seeking a Staff Data Scientist to process large amounts of raw data into strategic insights and lead the evaluation, design, and implementation of machine learning models and statistical analyses to support key business objectives.
Sr Manager - Solutions Engineering
Company: Twilio
Location: Singapore
Posted Dec 07, 2025
Twilio is seeking a Sr Manager of Solutions Engineering to lead a team in their Communications business. The role involves partnering with sales, cross-functional collaboration, building programs, attracting and developing talent, and leading technical strategy. The ideal candidate has 7+ years of SaaS/CPaaS experience, 3+ years of leadership, and strong communication skills.
Senior/Staff Content Designer
Company: Grow Therapy
Location: USA
Posted Dec 07, 2025
The job posting is for a Senior Staff Content Designer role at Grow Therapy. The role involves crafting clear, inclusive, and trustworthy product experiences across client and provider products. The ideal candidate will have 6+ years of content design/UX writing experience, a strong portfolio, and expertise in UX writing, content strategy, and systems thinking. The role requires collaboration with cross-functional teams, including product design, research, and operations, to define messaging, craft value propositions, and shape content systems. The position offers a competitive base compensation and can be hybrid or fully remote.
Senior Software Engineer - Fullstack
Company: Webflow
Location: Argentina
Posted Dec 07, 2025
Webflow is building the world's leading AI-native Digital Experience Platform as a remote-first company. They are expanding their engineering team in Argentina to work on new products and features. The role is for a Senior Software Engineer Fullstack to design and implement scalable backend services and APIs using technologies like Node.js, TypeScript, MongoDB, and AWS.
Senior People Operations Generalist
Company: Mercury
Location: USA
Posted Dec 07, 2025
Mercury is seeking a Senior People Operations Generalist to join their team as they scale globally. The role involves managing leave of absence processes, advancing DEIB initiatives, and serving as a Workday partner. The ideal candidate should have 5+ years of experience in People Operations, experience using Workday, and a strong ability to handle sensitive matters with empathy and exceptional communication skills.
Software Engineer, Streaming Systems
Company: Hightouch
Location: North America
Posted Dec 07, 2025
The company is seeking a software engineer to join their Streaming Systems team, which focuses on high-throughput systems for collecting and processing billions of behavioral events. The role involves building infrastructure for ingesting clickstream, product interaction, and transactional data. The company emphasizes high ownership, autonomy, and a fast-paced startup environment. They offer a competitive salary range and equity compensation.
Senior Frontend Web Engineer - Compliance Engineer
Company: Reddit
Location: USA
Posted Dec 07, 2025
Reddit is a platform that brings community and belonging to people worldwide through various interest-based communities. The company is launching a Compliance Engineering team to ensure their platforms meet evolving regulatory requirements and maintain trust. The role involves shaping the future of Reddit, partnering with teams, and leading initiatives critical to the business and platform integrity.
Lead AI Engineer
Company: Upwork
Location: USA
Posted Dec 07, 2025
Upwork is a global work marketplace connecting businesses with skilled independent talent. The company offers AI-powered solutions and enables companies to scale, innovate, and build agile teams. The job description is for a Lead AI Engineer position on the Data Platform & Services team, focusing on building AI-powered systems for data engineering, analytics, and product evolution.
Demo Strategy & Effectiveness Manager
Company: Figma
Location: USA
Posted Dec 07, 2025
The job posting is for a Demo Strategy & Effectiveness Manager at Figma, responsible for designing and enabling world-class demo experiences for the company's products. The role involves collaborating with various teams, staying up-to-date with new features, and training the field team. Figma offers a competitive compensation package and values continuous learning and growth.
Senior Software Engineer - Developer Tools, Poe
Company: Quora
Location: USA
Posted Dec 07, 2025
Quora seeks engineers to join their remote team, focusing on Poe's AI platform. The role involves building tools for developers, with a culture of collaboration and innovation. Benefits include competitive pay, remote work, and equity.
Software Engineer - Lua
Company: Vercel
Location: USA
Posted Dec 07, 2025
The role involves scaling CDN services, collaborating with teams, and optimizing performance. Requirements include Lua expertise and HTTP knowledge. Benefits include competitive pay, healthcare, and flexible work arrangements.
Senior/ Staff ML Engineer - Recommendations Systems
Company: Grow Therapy
Location: USA
Posted Dec 07, 2025
The company is seeking a machine learning engineer with experience in search and personalization to design, develop, and deploy a scalable search ranking algorithm. The role involves collaborating with data scientists, implementing machine learning models, and working cross-functionally with various teams.