OutRival is seeking a Senior Fullstack Engineer to take ownership of our state-of-the-art voice and chat platform as we scale to support over 1 million conversations per month. These interactions propel institutions toward advancing innovation, superior customer experiences, and increased revenue.
While experience with conversational agents is a plus, it's not required—we value your ability to learn, build, scale, and iterate. Strong communication skills and ambition are essential for career growth at OutRival.
If you're obsessed with solving complex engineering challenges quickly and want to lead the development of our flagship product and team, we're excited to chat more.
What You'll Do
There's no formal job requirements - and that's intentional. At OutRival, we want you to apply if you're excited and able to hold yourself accountable for the following :
- Leveraging expert-level development skills, building web application features in one-third of the time that others say is possible :
Frontend : React (TypeScript, Tailwind)
Backend : Python (FastAPI)Persistence Layer : Supabase (PostgreSQL, Edge Functions)DevOpsAWS ECS, GitHub Actions, monitoring and metrics toolsDesigning and optimizing multi-threaded and multi-process APIs (FastAPI) to enable seamless interactions between our frontend, backend, and AI components.Owning large-scale Supabase (PostgreSQL) instances including schema version control and CI / CD.Creating, maintaining, and integrating with RESTful APIs including authentication (SSO), rate limiting, caching, and distributed locking.Driving incremental system efficiency gains and large-scale workloads.Deploying with containerization (Docker), CI / CD pipelines, and cloud platforms (AWS).Consistently solving the platform's most challenging problems in both reactive and proactive ways with complete ownership.Ensuring system reliability and performance, helping us scale from our early traction to handling 1 million conversations per month.Collaborating with cross-functional teams (product, design, ML) to ship AI-driven customer experiences that exceed expectations.Implementing security best practices to safeguard applications and customer data.Owning the continued platform development end-to-end, from feature ideation to production deployment.Hiring, mentoring, and supporting engineers to foster technical growth within the team.We're not here to compete; we're here to OutRival.
Bonus (Nice to Have, but Not Required)
You've worked with conversational AI agents (e.g., LLMs, chatbots, NLP-powered automation).You've worked in fast-growing startups and on high-traffic applications.Location
This role is based in Miami, Florida and the person is expected to be in office 5 days a week. Our office is located in the Miami Arts & Entertainment District. We're open to candidates already in the Miami area or those willing to relocate there.
Why Join OutRival?
Proven Traction : We've gained adoption from several top institutions and are now scaling rapidly.Well Capitalized : We've raised over $50M and have enough runway to become the industry leader.Impact : Contribute to the state-of-the-art in AI-based applications that will matter over the next 30 years.Growth Opportunity : Be a critical part of a team solving the most technically challenging problems with a direct path to senior leadership roles.Top Compensation : Salary, equity options, and benefits (medical, dental, vision, 401k match).
