We are a rapidly growing Seattle & NYC SaaS company developing an innovative platform in a trillion-dollar industry. Adora is transforming how enterprise B2C brands take back control from platform algorithms. Our AI-powered performance marketing platform delivers Speed at Scale, enabling creative teams to outpace Meta and Google's changing requirements while driving measurable ROAS improvements.   We're seeking a Senior Fullstack Engineer who thinks in experiences, not features. You'll architect our customer-facing platform, understanding how marketers actually work and building the technical foundation that makes their jobs easier. This is a hands-on role where you'll code daily while shaping how our entire system evolves.   Tech stack: Python, MySQL, AWS, Big Query, React, TypeScript  

Key Responsibilities

• Build for real users: Spend time with customers, understand their workflows, and translate insights into holistic systems that scale, not just features that work
• Own the full stack: Acting as an architect and builder for the user-facing application from front-end experiences to backend apis
• Bridge the gap between our AI/ML systems and user-facing features, translating complex data pipelines into actionable interfaces
• Build with speed and precision: rapidly prototype and iterate on new features while maintaining code quality and system reliability
• Champion technical excellence: Share knowledge and establish patterns that make everyone more effective
• Collaborate directly with product, design, and our founding team to shape the product roadmap

Requirements

• 7+ years of software engineering experience with at least 5 years in fullstack roles, with strong frontend expertise and backend proficiency across:
• Building and maintaining React web applications in TypeScript.
• Architecting RESTful services and APIs and familiarity with database technologies (e.g., MySQL, MongoDB, PostgreSQL).
• Backend development using languages and frameworks such as Node.js, Python, Java, or Go.
• Startup DNA: previous startup experience or genuine excitement about the startup environment - you thrive in ambiguous, fast-moving situations where you wear multiple hats.
• Technical leadership: Proven ability to solve complex scalability challenges and design systems that can grow 10x without major rewrites.
• Exceptional collaboration: thrive in cross-functional teams with low ego and high empathy. You proactively share progress, blockers, and insights ensuring the best product is built.

Preferred Qualifications

• Understanding of LLMs and how to integrate AI capabilities into user-facing products
• Familiarity with marketing technology or advertising platforms / technology
• Experience building B2B SaaS applications

Benefits include employee stock options and medical/dental/vision insurance.