Seeking a Senior Fullstack Engineer to architect and develop a customer-facing platform, bridging AI/ML systems and user features.
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
Similar Jobs
Big Data • Fintech • Information Technology • Insurance • Software
Lead frontend-leaning full-stack implementation work for carrier and enterprise integrations: architect reusable UI and API layers, author RFCs, guide technical delivery, enforce testing and security best practices, and partner with cross-functional teams to scope and ship production integrations.
Top Skills:
Ci/CdClaude CodeCursorGithub CopilotGoGraphQLGrpcPythonReactRestTypescript
Information Technology • Software
The Full Stack Software Engineer will develop and maintain front-end and back-end components, focusing on APIs, database models, and integration services, while collaborating closely with the team.
Top Skills:
Github ActionsGoGraphQLPostgresReactRestTailwind Css
Aerospace • Greentech • Defense • Manufacturing
The Sr. Front-End Full-Stack Developer will design, implement and maintain features for a commercial software platform, collaborating closely with teams and ensuring high quality through testing and operations.
Top Skills:
AWSCi/CdDockerGraphQLKubernetesPostgresReactTypescript
What you need to know about the San Francisco Tech Scene
San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.
Key Facts About San Francisco Tech
- Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Google, Apple, Salesforce, Meta
- Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
- Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
- Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine



