Fast-Growing Startup Jobs
632,570 open positions · Updated daily
Fast‑growing startups are scaling at a 90% YoY rate, pushing founders to hire talent that can pivot quickly and deliver product‑market fit within months. 2026’s market pulse shows a surge in AI‑driven SaaS, green‑tech platforms, and fintech ecosystems, driving a 40% rise in demand for engineers, data scientists, and growth strategists. The clock is ticking—opportunities are filling faster than ever.
Typical roles span full‑stack engineering (React/Node + TypeScript), cloud infrastructure (AWS, Kubernetes, Terraform), product management (Agile, OKRs), UX/UI design (Figma, Motion Design), and customer success (NPS, Zendesk). Responsibilities include rapid prototyping, deploying CI/CD pipelines, iterating on user feedback loops, and crafting data‑driven roadmaps that keep the startup ahead of its competitors.
Salary transparency removes guesswork and builds trust in a high‑velocity environment. When founders disclose exact base pay, equity, and bonus structures, engineers can evaluate the true total‑compensation package, and founders can attract talent willing to take on risk. Transparent pay signals stability, aligns expectations, and fuels a culture where every hire feels valued and informed.
Senior Product Marketing Manager
Company: Jane App
Location: USA
Posted Nov 19, 2025
Jane is a remote-first company that helps healthcare practitioners and patients by simplifying their lives. They are seeking a Senior Product Marketing Manager to lead strategic initiatives, own key business segments, and drive measurable business impact. The role offers autonomy, flexibility, and the opportunity to work with a mission-driven team.
Technical Client Success Manager
Company: Atmosera
Location: USA
Posted Nov 19, 2025
Atmosera seeks a Technical Client Success Manager to manage strategic client relationships, drive satisfaction, and deliver solutions. The role offers competitive compensation, benefits, and growth opportunities.
Senior Technical Account Manager
Company: Perforce
Location: Germany
Posted Nov 19, 2025
Perforce is a global company that values collaboration, creativity, and customer success. They are seeking a Senior Technical Account Manager to join their Customer Success team and work with top DevOps engineers. The role involves building relationships, guiding customers to improved efficiency, and advocating for customers and product quality.
Senior Program Manager - Insights & Adoption
Company: Airbnb
Location: USA
Posted Nov 19, 2025
Airbnb is seeking a dynamic Senior Manager to lead the Policy team in scaling global efforts. The role involves shaping policy conversations, driving adoption of tech programs, and collaborating with cross-functional teams. The company values innovation, collaboration, and diversity.
Senior Software Engineer - Ads
Company: Reddit
Location: Remote
Posted Nov 19, 2025
Reddit is expanding its ads organization with opportunities across multiple teams, emphasizing innovation, growth, and inclusive culture. The role involves developing ad formats, enhancing user experiences, and collaborating with cross-functional teams. Benefits include comprehensive healthcare, flexible work arrangements, and equity opportunities.
Revenue Accounting Manager
Company: Reddit
Location: Remote
Posted Nov 19, 2025
The Revenue Accounting team is seeking a Revenue Accounting Manager to join their growing team. The role involves overseeing day-to-day revenue accounting activities, performing month-end close and reporting, spearheading order-to-cash projects, assessing current practices, and supporting external audits. The ideal candidate should have 6+ years of revenue accounting experience, preferably in the advertising or digital media/entertainment space, with a mix of public accounting and industry experience. The position requires strong technical knowledge of US GAAP, experience with Netsuite, Salesforce, and revenue automation tools, excellent communication skills, and the ability to work under pressure and meet deadlines.
Senior Full-stack Developer
Company: Lemon.io
Location: Americas
Posted Nov 19, 2025
The job posting is for a Senior FullStack Developer position with a fast-growing YC company. The role involves developing tools and services for AI datasets and simulated environments. The position offers a competitive compensation and the opportunity to work with leading AI labs.
Android Engineer
Company: Brilliant
Location: USA
Posted Nov 19, 2025
Brilliant emphasizes creating better problem solvers through interactive learning, prioritizing a healthy business model and team values like adventure, excellence, and candor. They seek experienced engineers to build innovative educational products with competitive compensation and benefits.
Data Engineer
Company: Influur
Location: Mexico
Posted Nov 19, 2025
Influur is a company that aims to revolutionize influencer marketing by leveraging creators' data and AI. They are seeking young, talented individuals to join their team and help build the future of AI in influencer marketing. The company offers competitive equity, opportunities for growth and development, and remote work.
Senior Electrical Design Engineer- Data Center Power & Integration
Company: Armada
Location: USA
Posted Nov 19, 2025
Armada seeks a Senior Electrical Design Engineer to develop modular data center systems. The role involves designing power systems, collaborating with teams, and ensuring compliance. Benefits include competitive salary, equity, and flexible work options.
Security Engineer - AI
Company: Monarch Money
Location: USA
Posted Nov 19, 2025
Monarch is a personal finance platform that aims to simplify finances and help users reach their financial goals. They are seeking a Security Engineer with a focus on AI to join their team during a period of hypergrowth. The role involves supporting security operations, assessing and monitoring applications infrastructure, designing and implementing security controls for agentic AI systems, and partnering with the AIML team to develop detection systems.
Claims Examiner - Workers Compensation
Company: Sedgwick
Location: USA
Posted Nov 19, 2025
Sedgwick is a global company that offers meaningful work, a caring culture, and opportunities for career growth. They are recognized as one of America's greatest workplaces and provide a comprehensive benefits package. The company is looking for driven individuals to join their team and help adjudicate complex claims while enjoying flexibility and autonomy in their work.