What are the responsibilities and job description for the Full Stack Engineer position at Unlimited.ai?
Company Description
Unlimited.ai is the modern portfolio intelligence platform built for family offices and institutional investors.
We provide a single system to structure entities and investments, track performance across asset classes, manage documents with AI-powered classification and search, model liquidity scenarios, and collaborate. From capital calls and K-1 distributions to a conversational AI that can answer complex portfolio questions in seconds, Unlimited.ai replaces fragmented workflows with a unified, intelligent platform.
More than just organizing data, we bring clarity to complexity by surfacing insights that were previously inaccessible and enabling more informed, confident decision-making.
Our goal is to redefine how private market portfolios are managed by transforming static records into dynamic intelligence. At its core, this means empowering investors to allocate capital with greater precision and discipline, strengthening one of the most important drivers of innovation and growth.
Preferred Qualifications
This is a full-time engineering position where you will own and deliver features across the entire stack, from database schema design to polished frontend experiences. You will work closely with our founding team to shape both the product and the engineering culture as we scale.
We are looking for someone who thrives with autonomy, takes pride in shipping high-quality software, and is excited about building in the fintech and AI space. You will have a direct line to customers and a meaningful voice in product decisions.
This includes:
- Designing, building, and shipping features across our Next.js frontend and API layer, portfolio dashboards, investment detail views, financial modeling tools, and document management workflows
- Owning features from concept through deployment: scoping technical approach, implementing across the stack, writing tests, and iterating based on user feedback
- Working with our component library and charting libraries to deliver polished, performant user experiences
- Designing and implementing API routes and database schemas
- Building and extending our AI-powered pipelines
- Improving and scaling our agentic chat assistant
- Evaluating and integrating new AI capabilities as the landscape evolves
- Building and maintaining integrations with financial APIs
- Working with our cloud provider's infrastructure
- Improving and maintaining our CI/CD pipelines, database migrations, and deployment workflows across development and production environments
- Contributing to observability, error handling, and system reliability
- Building and extending our microservices
- Designing message queue architectures, background jobs, and async processing patterns
- Optimizing database queries, caching strategies, and API performance
Preferred Qualifications
- 2 years of professional software engineering experience (or equivalent through open-source, freelance, or substantial side projects), with prior start-up experience or entrepreneurial endeavors a strong plus
- Proficiency in TypeScript and JavaScript
- Experience building web applications with React, Next.js, or similar frontend frameworks
- Experience with relational databases and writing performant SQL
- Solid understanding of web fundamentals (HTTP, REST APIs, authentication, security)
- Comfort with Git-based workflows, code review, and collaborative development practices
- Ability to work independently, make sound technical decisions, and communicate clearly
What We Offer
- Competitive salary and equity in a growing fintech startup
- Direct impact on the product, where your work consistently ships to real customers
- A small team where your voice matters in both technical and product decisions
- Deep exposure to a modern, full-stack architecture with AI at its core
- The opportunity to build foundational systems that will scale with the company
- Flexible working environment
- Work is remote, but with a willingness to move to the Austin or Houston, TX areas in the future
Applications
Submit your resume and, optionally, a link to your GitHub profile or a project you are proud of.
Unlimited.ai is committed to building a diverse and inclusive team. We welcome applicants of all backgrounds and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or any other characteristic protected by law.