Fast-Growing Company Jobs
1,262,802 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 AI Engineer
Company: Apollo.io
Location: India
Posted Nov 27, 2025
The text describes a Senior AI Engineer role at Apollo, focusing on building advanced AI systems using Large Language Models (LLMs) and intelligent agents. The role involves working on critical capabilities such as AI Assistant, Autonomous AI Agents, Deep Research Agents, Conversational Assistant, Semantic Search, Search Personalization, and AI Power Automation features. The mission is to leverage Apollo's massive scale data and cutting-edge AI to understand and predict user behaviors, personalize experiences, and optimize the customer journey through intelligent automation.
Staff Software Engineer - Infrastructure
Company: Gusto, Inc.
Location: USA
Posted Nov 27, 2025
Gusto is seeking a forward-thinking technical leader to shape the next generation of their compute Kubernetes and networking service mesh platforms. The role involves defining the long-term vision for how services run and communicate at Gusto, ensuring reliability, scalability, and developer delight. The ideal candidate will have extensive experience in infrastructure platform or site reliability engineering, deep expertise in Kubernetes and service mesh technologies, and a strong bias toward action.
Principal Data Scientist – Product
Company: Gusto, Inc.
Location: Canada
Posted Nov 27, 2025
Gusto is seeking a highly skilled Principal Data Scientist with 10+ years of experience to drive strategic decision-making through experimentation, statistical inference, and causal analysis. The role involves shaping analytical strategy, executing on analytical roadmaps, driving scaled impact, thought partnership, analytical innovation, and mentorship. The ideal candidate will have strong SQL and Python skills, experience applying statistical methods and causal inference, and a passion for mentoring others.
Member of Technical Staff, Backend Engineer - API
Company: Runway
Location: North America,Europe
Posted Nov 27, 2025
The role is for a Senior Software Engineer to join the Backend team at Runway, working on AI-powered video creation and collaboration tools. The company is open to hiring remote candidates across North America and Europe, with offices in major cities. The technical stack includes TypeScript, AWS, Python, PyTorch, Kubernetes, and more. The position offers the opportunity to work with a world-class engineering team, own the full API lifecycle, and improve performance and reliability.
Trading Operations Associate
Company: Kraken
Location: USA
Posted Nov 27, 2025
Kraken is a mission-focused crypto company that aims to accelerate global adoption of crypto for financial freedom and inclusion. They offer various products and services, and are committed to security, education, and client support. The Operations & Trade Support Associate role is critical for smooth daily functioning, trade execution, operational processes, settlements, reconciliations, and regulatory compliance.
People Analytics & Data Consultant
Company: Netwrix
Location: USA
Posted Nov 27, 2025
The job description highlights a strategic role in HR analytics and data storytelling, emphasizing global compensation strategies and a culture of innovation and excellence. It outlines key responsibilities like transforming HR data into actionable insights, leading compensation programs, and collaborating with executives. The company promotes values such as customer focus, transparency, and continuous learning, while offering competitive benefits and career growth opportunities.
SOC 2 Assessor
Company: TestPros
Location: USA
Posted Nov 27, 2025
TestPros is a successful IT services company established in 1988, offering a wide range of services including cybersecurity, compliance, testing, and quality assurance. They are seeking an expert-level SOC 2 auditor to join their team on a part-time basis.
Senior Software Engineer - Detection & Response Engineering
Company: Grafana Labs
Location: UK
Posted Nov 27, 2025
This is a remote Senior Software Security Engineer position in the UK for the Detection & Response Engineering team. The role involves building advanced security tools, conducting detection research, and automating response processes using Go, TypeScript, Python, and the Grafana observability stack. The ideal candidate should have 4+ years of software engineering experience, knowledge of security concepts, and experience with public clouds, Kubernetes, and container ecosystems.
Senior Software Engineer - Detection & Response Engineering
Company: Grafana Labs
Location: Spain
Posted Nov 27, 2025
This is a remote Senior Software Security Engineer position in Spain. The role involves building advanced security tools and processes, collaborating with teams, and contributing to the security community. The ideal candidate has significant experience in software engineering, security concepts, and cloud systems.
Senior AI Engineer - Poe
Company: Quora
Location: USA
Posted Nov 27, 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 providing access to various AI language models. They are seeking a talented AI Engineer to join the Poe team and work on cutting-edge applied LLM projects.
Vice President of DoD
Company: Oddball
Location: USA
Posted Nov 27, 2025
Oddball seeks a Vice President of DoD with expertise in Air Force programs and modernization efforts, emphasizing mission credibility, product delivery, and collaboration. The role involves translating challenges into software solutions while aligning with federal acquisition processes. The company highlights competitive compensation, remote work flexibility, and commitment to diversity.
KYC/AML specialist
Company: MGID
Location: Ukraine
Posted Nov 27, 2025
MGID is a global native advertising platform that empowers brands and publishers to collaborate transparently. The company is seeking a KYC/AML Specialist to ensure regulatory compliance and protect the company's integrity. The role involves conducting KYC verification, risk assessment, monitoring partner activity, maintaining databases, collaborating with teams, reporting suspicious activity, contributing to compliance policies, and delivering training sessions.