Note: The job is a remote job and is open to candidates in USA. AmeriSave Mortgage Corporation is a leading fintech lender transforming the way people finance their homes. They are seeking a Senior AI Full Stack Engineer to design and develop robust web applications and integrate AI-driven solutions into their services. The role involves collaborating with teams to enhance user experiences and optimize applications for performance and scalability.
Responsibilities
- Design, develop, and maintain robust and scalable web applications using TypeScript, HTML, CSS, Java, and Node.js in a microservice environment
- Collaborate with cross-functional teams to define, design, and ship new features quickly
- Write clean, maintainable, and efficient code in TypeScript and Java
- Optimize applications for maximum speed and scalability
- Troubleshoot and debug applications to ensure optimal performance
- Implement data storage solutions using MS SQL and ensure data integrity
- Participate in code reviews to maintain code quality and ensure best practices
- Stay up-to-date with the latest industry trends and technologies to bring innovative solutions to the table
- Work in the CST timezone to ensure seamless collaboration with the team
- Design and develop user interfaces with HTML, CSS and/or generated by JSON
- Perform DOM manipulation to create dynamic and interactive web pages
- Ensure cross-browser compatibility and responsiveness of web applications
- Build and deploy AI-powered applications using LLMs, GenAI agents, and retrieval-augmented generation (RAG) pipelines
- Integrate AI services into full-stack solutions using frameworks like LangChain, FastAPI, or Azure OpenAI
- Handle unstructured data (PDFs, HTML, audio, images) and multimodal models
- Implement LLMOps practices including prompt versioning, caching, observability, and cost tracking
- Collaborate with AI/ML engineers and data scientists to embed intelligent automation and decisioning into enterprise workflows
- Contribute to the development of semantic search, vector databases (e.g., Pinecone, Supabase), and AI-enhanced user experiences
Skills
- Minimum of 5 years of professional experience in full stack development
- Proficient in HTML, CSS, and DOM manipulation for frontend development
- Strong experience with Node.js and Java for backend development
- Expertise in TypeScript for both frontend and backend development
- Solid understanding of MS SQL, including database design, querying, and optimization
- Familiarity with modern web development practices and tools
- Experience integrating AI APIs (e.g., OpenAI, Hugging Face, Mistral)
- Understanding of LLMs, prompt engineering, and AI orchestration frameworks
- Strong analytical and problem-solving skills
- Excellent communication and teamwork skills, with the ability to work effectively in a remote environment
- Attention to detail in evolving requirements and stability of services
- Availability to work in the CST time zone is mandatory
- Experience with other frontend frameworks/libraries, including micro frontends
- Familiarity with Redis, pub/sub concepts
- Familiarity with containerization technologies such as Docker
- Knowledge of cloud platforms, preferably Azure
- Experience with CI/CD pipelines and DevOps practices
- Experience with AI-enhanced UI/UX design and intelligent user flows
- Exposure to vector databases, semantic search, and AI observability tools
- Experience with BytePro LOS and Asterisk telephony systems
- Familiarity with mortgage compliance frameworks such as HMDA, TRID, RESPA, and ECOA
Benefits
- 401(k)
- Dental insurance
- Disability insurance
- Employee discounts
- Health insurance
- Life insurance
- Paid time off
- 12 paid holidays per year
- Paid training
- Referral program
- Vision insurance
- Referral bonuses
Company Overview
AmeriSave Mortgage, NMLS ID #1168, is one of the largest privately owned online mortgage lenders in the country, with strong consumer direct, traditional retail and Third Party Origination (TPO) channels. It was founded in 2002, and is headquartered in Atlanta, Georgia, USA, with a workforce of 5001-10000 employees. Its website is http://www.amerisave.com.Company H1B Sponsorship
AmeriSave Mortgage Corporation has a track record of offering H1B sponsorships, with 1 in 2025, 2 in 2024, 1 in 2022, 1 in 2021. Please note that this does not guarantee sponsorship for this specific role.