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.
Senior Product Designer
Company: Reka
Location: USA
Posted Dec 07, 2025
The Senior Product Designer role at Reka focuses on bridging the gap between cutting-edge machine learning technologies and user-centric design. The role involves leading design initiatives, conducting user research, creating prototypes, establishing design systems, and collaborating across departments. Reka is a globally distributed AI startup with a mission to build useful multimodal AI and empower organizations.
Sr. SOAR Engineer - Splunk SOAR/Phantom
Company: Optiv
Location: USA
Posted Dec 07, 2025
The job posting is for a Senior Security Orchestration Automation and Response (SOAR) Engineer to join a managed services team. The role involves designing, developing, and deploying SOAR solutions to automate security operations tasks and workflows. The ideal candidate should have 6+ years of related work experience, 4+ years of technical architecture experience with SIEM and SOAR, and strong understanding of networking, operating systems, security technologies, and application programming/scripting languages.
Marketing Manager - SaaS Partnerships & Brand Growth
Company: Xplor
Location: USA
Posted Dec 07, 2025
Xplor is a company that provides cloud-based technology solutions to small and medium-sized businesses, helping them manage the hassles of running and growing a business. The company is unified by its purpose of helping people succeed and offers a Marketing Manager position for SaaS Partnerships and Brand Growth, focusing on executing dynamic marketing initiatives, partner marketing, account-based marketing, events, and social media strategy.
Threat Analyst - 3rd Shift
Company: Optiv
Location: USA
Posted Dec 07, 2025
This job posting describes a remote Threat Analyst position requiring experience in information security, shift flexibility, and expertise with security tools. The role involves monitoring threats, analyzing incidents, and collaborating with teams. The company emphasizes diversity, work-life balance, and professional development opportunities while outlining specific technical qualifications and responsibilities.
Software Engineer (back-end)
Company: Tines
Location: Ireland
Posted Dec 07, 2025
The role involves working on the availability, scalability, and resiliency of customers' systems, as well as backend development. It offers opportunities to shape technical direction, product, and culture. The company values collaboration, learning, and work-life balance.
Strategy and Operations Manager
Company: D-Wave Quantum
Location: USA
Posted Dec 07, 2025
DWave is seeking a highly organized and analytical Strategy and Operations Manager to lead the next phase of operational maturity and scale their global Customer Solutions department. The role involves developing and operationalizing processes, tools, and methodologies to support the team's growth, serving as the business owner for systems and tools supporting Professional Services and Technical Account Management teams, and optimizing processes to streamline operations and enable data-driven insights.
Lead SDET Engineer
Company: Green Dot Corporation
Location: USA
Posted Dec 07, 2025
Green Dot is seeking talented professionals across the United States to join their team and develop smart money management and payment solutions. They are transitioning to a permanent Work from Anywhere model to attract top talent and promote a strong company culture. The job description outlines responsibilities for a Performance QA role, including leading and maintaining performance test automation frameworks, developing test cases, writing SQL queries, and managing a team of QA engineers.
Founding Recruiter
Company: Allium
Location: USA
Posted Dec 07, 2025
Allium is a company that aims to make blockchain data accurate, simple, and fast. They address the challenges of accessing and interpreting blockchain data by ingesting, sanitizing, and standardizing the data. Allium serves analysts and engineers with different platform offerings and has customers including Visa, Stripe, Grayscale, Phantom, and Uniswap. They are on a mission to index and organize blockchain data similar to what Bloomberg did for financial data and Google did for public webpage data.
Senior Manager - Accounts Receivable
Company: Aurora Solar
Location: USA
Posted Dec 07, 2025
Aurora Solar is a company on a mission to create a future of solar for all. They offer award-winning software that empowers solar professionals to design, sell, and install residential and commercial solar arrays accurately and at scale. The company has been recognized for its remote work culture and commitment to being a green business. The Accounts Receivable team ensures timely and accurate customer billing, cash application, and collections to support the company's financial health.
Video Editor (Gaming)
Company: Bamboo Works
Location: Philippines
Posted Dec 07, 2025
A gaming content brand is hiring a skilled Video Editor to join their team and create long-form YouTube videos featuring game recommendations, reviews, and listicles. The role involves editing 10+ minute videos per week, adding engaging text overlays and animations, collaborating with the client via Discord, and conducting competitor analysis to improve content performance.
AI-First Engineering Lead (Web SDK)
Company: Storyteller
Location: Romania
Posted Dec 07, 2025
The job posting describes a senior engineering role leading the development of a Web SDK for a fast-growing B2B SaaS platform used by leading global sports brands. The role involves technical leadership, end-to-end problem ownership, clear communication, and leveraging AI tools. The company offers a fully remote position with a competitive salary and an exciting, high-growth product.
Strategy Director - TTP
Company: Movement Strategy
Location: USA
Posted Dec 07, 2025
Movement Strategy is seeking a Strategy Director to lead strategic development across business, brand, social content, and communications. The role involves partnering with various teams, building brand strategies, translating insights into creative action, and providing analytical rigor to projects. The company is fully remote with hubs in New York, Denver, and LA, and offers a diverse suite of benefits.