Fast-Growing Company Jobs
1,262,275 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 Talent Acquisition Operations and Systems Analyst
Company: Tekion
Location: USA
Posted Nov 30, 2025
This role involves optimizing talent acquisition systems, ensuring data compliance, and offering competitive compensation and benefits. Ideal for a Senior Analyst with experience in ATS platforms.
Customer Success
Company: ElevenLabs
Location: Mexico
Posted Nov 30, 2025
ElevenLabs is a leading audio AI company that has developed humanlike speech technology. They have raised significant funding and achieved a high valuation. The company offers a Creative Platform and Agents Platform powered by proprietary AI models. They are seeking a Customer Success professional to support enterprise clients in the Spanish LATAM region.
Security Researcher - Trusted Computing and Cryptography
Company: OpenAI
Location: USA
Posted Nov 30, 2025
The Security team at OpenAI is responsible for protecting the company's technology, people, and products. They prioritize impact, enable researchers, prepare for future transformative technologies, and foster a robust security culture. The role involves mapping, characterizing, and prioritizing cross-layer vulnerabilities in advanced AI systems, driving offensive research, producing technical deliverables, and serving as the primary technical counterpart for external partners.
Engagement Associate
Company: Aleph
Location: USA
Posted Nov 30, 2025
Aleph is an AInative platform for Financial Planning and Analysis (FP&A) that centralizes financial data and automates reporting, variance analysis, and forecasting. The company was founded by experienced technical founders and has gained traction with customers like Webflow, Turo, and Notion. Aleph is hiring for a customer success role that combines data analytics expertise with customer-facing responsibilities.
Product Design Lead
Company: Welltech
Location: Spain
Posted Nov 30, 2025
Welltech is a global wellness company with Ukrainian roots, aiming to help people build healthy habits for life. They have 255 million users and operate in five hubs across Cyprus, Ukraine, Poland, Spain, and the UK. Welltech is seeking a Product Design Lead to join their team and revolutionize user experience for their Muscle Booster app.
Strategic Business Development Lead
Company: Aleph
Location: Remote
Posted Nov 30, 2025
Aleph is an AI-native platform for Financial Planning & Analysis (FP&A) that centralizes financial data and automates reporting, variance analysis, and forecasting. The company was founded by experienced technical founders and is backed by top VCs. Aleph is growing rapidly, with low churn and strong growth, and is hiring a Strategic Business Development Lead to run demos, manage proofs of concept, and engage with senior finance leaders.
Production Manager
Company: ElevenLabs
Location: USA
Posted Nov 30, 2025
ElevenLabs is a leading audio AI company that has developed humanlike speech technology. They have raised significant funding and achieved a high valuation. The company offers a Creative Platform and Agents Platform powered by proprietary AI models. They are seeking a Production Manager to oversee language teams and ensure high-quality content creation.
Founding Data Engineer
Company: Elicit
Location: USA
Posted Nov 30, 2025
Elicit is an AI research assistant that helps professionals and decision makers with gathering evidence, reasoning through uncertainty, and increasing good reasoning. The company is hiring a data engineer to build a complete corpus of academic papers and clinical trials, integrate various document types, and broaden the tasks that can be completed in Elicit. The ideal candidate should have 5+ years of experience as a data engineer, strong proficiency in Python, experience with Spark, and strong SQL skills.
Staff AI Engineer
Company: Apollo.io
Location: India
Posted Nov 30, 2025
The job posting describes a Staff AI Engineer role at Apollo, focusing on building and productionizing advanced AI systems powered by 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.
Senior Software Engineer, Cross-platform Toolchain
Company: Goodnotes
Location: Asia
Posted Nov 30, 2025
This job posting highlights a compiler engineer role at Goodnotes, emphasizing cross-platform development with Swift and LLVM. The position offers opportunities to contribute to web technology advancements, flexible work arrangements, and professional growth. Benefits include equity, remote work flexibility, and sponsored office visits.
Senior Software Engineer
Company: Leonardo.Ai
Location: Australia
Posted Nov 30, 2025
LeonardoAi seeks a Senior Backend Engineer to join their innovative team, offering impactful work, flexible environments, and growth opportunities in a collaborative AI-driven environment.
Sales Development Representative (Outbound/Enterprise)
Company: Sanity
Location: Norway,Denmark,Sweden,Finland
Posted Nov 30, 2025
Sanity.io is an AI-powered content operating system that helps companies like SKIMS, Figma, and Nordstrom automate and streamline their content operations. The company is looking for a Sales Development Representative (SDR) to join their team in the Nordics region. The SDR will be responsible for engaging with prospects, qualifying leads, collaborating with cross-functional teams, and shaping the sales playbook. Sanity.io offers a competitive salary, stock options, and a positive work environment.