Fast-Growing Startup Jobs
Fast-Growing Startup roles are the engine of the tech ecosystem, driving product-market fit within weeks and scaling teams from 5 to 50+ in under a year. Demand is sky-high as investors push Series A, B, and C rounds, creating a surge of full-time positions that blend entrepreneurial spirit with technical rigor.
Typical roles span Front-end Engineers (React, TypeScript), Backend Architects (Go, Rust, Kubernetes), Data Scientists (Python, TensorFlow), Product Managers (Lean, OKRs), UX Designers (Figma, usability testing), Growth Marketers (SEO, paid media), and DevOps (AWS, Terraform). Responsibilities include rapid prototyping, building scalable infra, iterating on user feedback, and driving metrics that attract further funding.
Salary transparency is vital because equity stakes and bonus structures can fluctuate wildly in early stages. Knowing the base pay, expected equity, and performance tiers lets professionals negotiate confidently and aligns expectations between founders and talent.
Senior Jira Administrator
Company: Canonical
Location: EMEA
Posted Dec 14, 2025
Canonical, a leading open-source software provider, is seeking a Jira Administrator to manage their Atlassian Jira Cloud platform. The role involves automation, integration, and data-driven decision-making within a global team. The company emphasizes innovation, remote work flexibility, and competitive benefits, positioning itself as a pioneer in open-source technology.
Lead Graphic Designer - Apparel
Company: MrBeast
Location: USA
Posted Dec 14, 2025
This job description highlights a Lead Graphic Designer role focused on creative direction for apparel brands. The position emphasizes shaping creative visions, leading design teams, and translating trends into innovative products. It requires experience in graphic design, collaboration with cross-functional teams, and a strong portfolio. The role offers opportunities to work on seasonal campaigns and culturally relevant projects while maintaining brand identity.
Senior Engineering Manager - Population Health & AI
Company: Form Health
Location: USA
Posted Dec 14, 2025
Form Health is expanding its cardiometabolic health platform with AI-driven solutions, seeking a Software Engineering Manager to lead innovative healthcare technologies. The role emphasizes patient-centric care, engineering excellence, and cross-functional collaboration in a remote, high-growth startup environment.
Account Executive - Large Enterprise
Company: Zapier
Location: North America
Posted Dec 14, 2025
Zapier is seeking a Large Enterprise Account Executive to drive strategic adoption of automation and AI solutions for large organizations. The role involves collaborating with executives and technical teams, navigating complex sales cycles, and contributing to product strategy. The company emphasizes a remote work culture, diversity, and growth opportunities while promoting responsible AI use.
Licensing and Credentialing Specialist
Company: Form Health
Location: USA
Posted Dec 14, 2025
Form Health is a telemedicine clinic specializing in obesity treatment, offering high-quality care through technology and a multidisciplinary team. The company emphasizes patient empowerment, DEI initiatives, and a supportive work environment. A job opening for a LicensingCredentialing Specialist is described, highlighting responsibilities related to credentialing processes, compliance, and system management. Benefits include competitive compensation, health packages, and flexible work arrangements.
Staff DevOps Engineer
Company: Heartflow
Location: San Francisco
Posted Dec 13, 2025
Heartflow, a medical technology company, uses AI-driven noninvasive technology to diagnose coronary artery disease, gaining global recognition and expanding its product pipeline. The company's innovations have been adopted in multiple countries and are transforming cardiovascular care through advanced diagnostic solutions.
Staff AI Innovation Engineer - Employee Experience
Company: Airbnb
Location: USA
Posted Dec 14, 2025
This role involves developing AI-powered solutions for employee experience, collaborating with cross-functional teams, and creating innovative tools to enhance workflows and data-driven decisions.
Data Analyst
Company: Form Health
Location: USA
Posted Dec 14, 2025
Form Health is a telemedicine obesity treatment clinic offering high-quality care through a multidisciplinary team. They seek a Data Analyst to drive data-driven decisions across product development and operations, with a focus on improving healthcare outcomes. The role includes building dashboards, collaborating with cross-functional teams, and working remotely. The company emphasizes patient-centric care, innovation, and a diverse, inclusive workplace with competitive benefits.
Personal Injury Protection (PIP) Adjuster
Company: Reserv
Location: USA
Posted Dec 14, 2025
Reserv is an insurtech company leveraging AI and automation to revolutionize claims processes, seeking detail-oriented professionals for a PIP Resolution Specialist role with competitive benefits and flexible work arrangements. The position emphasizes innovation, customer service, and collaboration while offering opportunities for growth and professional development.
Senior Software Engineer - Backend - Growth Platform
Company: Kraken
Location: USA
Posted Dec 14, 2025
Kraken promotes crypto adoption with a global team, focusing on innovation and security. They seek experienced engineers to build scalable tools and enhance user experiences.
Software Development Engineer II - API
Company: Mapbox
Location: USA
Posted Dec 14, 2025
Mapbox is a leading platform for location-aware businesses, offering tools for navigation and customization. The company seeks innovative Software Development Engineers to join their teams, emphasizing collaboration, technical excellence, and diverse growth opportunities.
Social Media Manager
Company: Gratitude Driven LLC
Location: Anywhere
Posted Dec 13, 2025
This job description seeks a Social Media Manager to build a creator brand focused on mindset and productivity content. The role involves strategy development, content creation, analytics, and community engagement across platforms like TikTok, Instagram, and YouTube. The employer emphasizes growth potential, flexibility, and collaboration while valuing creativity, punctuality, and detail-oriented work.