Senior Software Engineer - AI-Driven FinTech (Remote CST)

AmeriSave Mortgage Corp.; United States; Remote; USD 150,000 - 180,000; Full time

Benefits offered by this job

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

Job summary

AmeriSave Mortgage Corporation is seeking a senior full stack engineer to design, develop, and maintain scalable web applications using TypeScript, HTML, CSS, Java, and Node.js within a microservice environment.

You will collaborate with cross-functional teams to ship new features rapidly, optimize performance, and ensure data integrity with MS SQL. The role supports AI-powered enhancements and ES6+ patterns, with remote collaboration and CST timezone alignment.

Qualifications

• : 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.
• Experience integrating AI APIs (e.g., OpenAI, Hugging Face, Mistral).
• Understanding of LLMs, prompt engineering, tools such as Cursor and other AI orchestration frameworks.

Responsibilities

• Design, develop, and maintain robust and scalable web applications.
• Collaborate with cross-functional teams to define, design, and ship features quickly.
• Write clean, maintainable code in TypeScript and Java.
• Optimize applications for maximum speed and scalability.
• Troubleshoot and debug applications for optimal performance.
• Implement data storage solutions using MS SQL and ensure data integrity.
• Participate in code reviews to maintain quality.
• Stay up-to-date with industry trends to bring innovative solutions.
• Work in the CST timezone to align with team.
• Design and develop UIs with HTML, CSS, and JSON-generated content.
• Perform DOM manipulation for dynamic pages.
• Ensure cross-browser compatibility and responsiveness.
• Build and deploy AI-powered apps using LLMs and RAG pipelines.
• Integrate AI services into full-stack solutions using LangChain, FastAPI, or Azure OpenAI.

Skills

Full stack development

TypeScript

Node.js

Java

HTML/CSS

DOM manipulation

AI APIs integration

Remote collaboration

Problem solving

Tools

Azure

Docker

Cursor

Job description

AmeriSave Mortgage Corporation is seeking a senior full stack engineer to design, develop, and maintain scalable web applications using TypeScript, HTML, CSS, Java, and Node.js within a microservice environment.

You will collaborate with cross-functional teams to ship new features rapidly, optimize performance, and ensure data integrity with MS SQL. The role supports AI-powered enhancements and ES6+ patterns, with remote collaboration and CST timezone alignment.