Full Stack Software Engineer
The Mortgage Office
Job description
About Applied Business Software, Inc., Applied Business Software, Inc., (ABS), the maker of The Mortgage Office®, is the industry leader in private lending and loan management technology. Since 1978, our software has powered thousands of lenders, including private money firms, municipalities, CDFIs, Tribal Nations, universities, franchisors, third-party servicers and other non-bank lenders, helping them streamline, automate, and scale their lending operations with confidence.
About The Role We are seeking a Full-Stack Software Engineer with strong experience in TypeScript, React, and Node.js who will build the core user experience of our application.
This role will focus on developing high-quality, user-facing interfaces while also contributing to backend services that power our platform, supporting our continued growth as a SaaS business and strengthening internal processes, performance, and cross-team alignment.
What You'll Do
- Build responsive, type-safe frontend interfaces using React and TypeScript
- Develop and maintain backend services and APIs using Node.js and TypeScript to support frontend functionality.
- Partner with the core backend team to define API contracts and ensure efficient data fetching patterns (REST or GraphQL) for the frontend application.
- Collaborate with designers and product managers to translate requirements into intuitive, polished user experiences.
Qualifications
- 5 years of professional experience as a full-stack or frontend-focused software engineer.
- Strong proficiency in TypeScript and React, with experience building production-grade web applications.
- Experience developing backend services using Node.js, including RESTful APIs, GraphQL, and Microservices.
- Solid understanding of modern web fundamentals: Hooks, state management, component architecture, and asynchronous programming.
Nice to Have
- Experience with modern frontend tooling (Vite, Webpack, ESLint, Prettier).
- Familiarity with component libraries (e.g., Material UI, Tailwind CSS) to accelerate UI development.
- Proficient with database technologies (SQL or NoSQL) and writing server-side logic to support frontend requirements.
- Experience integrating complex APIs and visualizing data (e.g., using charting libraries or building interactive dashboards).
Why Join Us?
- Comprehensive health, dental, and vision coverage.
- 401(k) with company funded match.
- Mission-driven company with a 45+ year legacy and industry-leading products trusted by thousands of lenders.
- Collaborative, supportive team known for long tenure, deep expertise, and a culture built on trust and integrity.
- Help modernize and evolve the leading platform in private lending technology.
- Beautiful Huntington Beach or San Mateo office with a tight-knit culture.
- Competitive compensation and room for professional growth.
- Performance-based bonuses.
- Generous PTO.
- Modern workspace with on-site amenities.
- Awesome company Christmas party.
The Pay Range For This Role Is 150,000 - 180,000 USD per year(Hybrid (San Mateo, California, US))