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.
Principal Product Manager - Agentic AI
Company: Blackbaud
Location: Remote
Posted Dec 03, 2025
Blackbaud is seeking an experienced Principal Product Manager to lead the launch and scaling of their new agentic Artificial Intelligence solutions. The role involves driving product development, shaping the roadmap, engaging with customers, and collaborating with cross-functional teams. The ideal candidate will have 8+ years of product management experience, success in launching 0to1 products, and a passion for social impact.
System Architect - QA and Automation
Company: Hammerspace
Location: Remote
Posted Dec 03, 2025
This text describes a QA System Architect role emphasizing strategic leadership, scalable QA strategies, test automation, and team collaboration. It highlights technical expertise requirements and leadership experience while promoting a quality-driven culture in a fast-paced startup environment.
WordPress Developer
Company: KillerSpots Agency
Location: Remote
Posted Dec 03, 2025
Killerspots Agency seeks a remote WordPress Web Designer with a strong portfolio and expertise in web development. The role involves creating high-impact websites and collaborating with clients in a remote setting.
Development Coordinator
Company: GiveWell
Location: United States
Posted Dec 03, 2025
GiveWell is a research organization that identifies and funds cost-effective giving opportunities focusing on global health and wellbeing. They are hiring a Development Coordinator to serve as the operational backbone of their Philanthropy team, ensuring donors receive timely and accurate responses and managing inbound communications across their main inboxes. The role involves coordinating administrative needs, maintaining systems and processes, and evolving team operations as they grow.
Applications Engineer - PMDC
Company: Flex
Location: Remote
Posted Dec 03, 2025
The job posting is for a Submittal Design Engineer position, which involves creating Mechanical Layout designs for Prefabrication modular solutions. The role requires proficiency in 2D and 3D design software, knowledge of electrical engineering concepts, and strong interpersonal communication skills. The position offers a competitive pay range and a comprehensive benefits package.
Senior Exploit Developer
Company: VulnCheck
Location: United States
Posted Dec 03, 2025
VulnCheck is a company that provides next-generation exploit and vulnerability intelligence solutions for enterprise, government, and product teams. They are looking for a Senior Exploit Developer to join their Initial Access Intelligence team, which delivers exploits and related artifacts to help customers defend against emerging threats. The role is 100% remote and primarily based in Massachusetts, Maryland, or Texas.
Product Marketing Manager - Third Party Risk Management (TPRM)
Company: BlueVoyant
Location: Remote
Posted Dec 03, 2025
This job posting seeks a Product Marketing Manager for BlueVoyant's ThirdParty Cyber Risk business line, emphasizing experience in cybersecurity and product marketing. The role involves creating marketing materials, managing product launches, and collaborating across teams. BlueVoyant highlights its mission in cybersecurity and equal employment opportunities.
Sr. Manager Management Controls
Company: iRhythm
Location: Remote
Posted Dec 03, 2025
iRhythm is a leading digital healthcare company that creates trusted solutions for detecting, predicting, and preventing disease. The company combines wearable biosensors, cloud-based data analytics, and proprietary algorithms to deliver clinically actionable information. iRhythm is committed to improving cardiac health and offers career opportunities for builders and problem solvers to shape the future of cardiac health.
Senior Product Manager
Company: Scrambly
Location: EU
Posted Dec 03, 2025
Scrambly is a fast-growing adtech startup revolutionizing rewarded advertising, serving over 3 million users in the USA. They are seeking a Senior Product Manager to drive product discovery, experimentation, and continuous improvement of their product portfolio, with a focus on understanding user needs, analyzing data, and collaborating with cross-functional teams to deliver top-tier digital solutions.
Software Engineer L5 - Ads Engineering
Company: Netflix
Location: Remote
Posted Dec 03, 2025
Netflix is a leading entertainment service with over 300 million paid memberships worldwide. They recently launched an ads-supported tier and are building an in-house ad tech ecosystem. The Ads Engineering team is dedicated to creating a world-class advertising ecosystem that drives their business and ensures a great viewing experience for members while delivering high impact for advertisers.
Senior Software Engineer - MAAS
Company: Canonical
Location: Remote
Posted Dec 03, 2025
Canonical, a leading open-source provider, promotes its Ubuntu platform and MAAS technology. The job requires expertise in Python/Go for scalable cloud solutions, with benefits like global travel and professional development.
PHP / WordPress Engineer
Company: Nebo
Location: Remote
Posted Dec 03, 2025
Nebo focuses on PHP and WordPress for custom web solutions, emphasizing collaboration, flexible work options, and seeking experienced developers with strong technical and communication skills.