Full Stack Engineer - Node.js/React.js
First seen by Alion on Oct 22, 2026.
ABOUT THE COMPANY :
We are building an AI-powered platform that transforms credit origination by automating manual bottlenecks and enabling lenders to process more loans with greater accuracy and lower risk.
Our mission is to revolutionize the $3 trillion+ asset-based finance market through advanced AI technology, deep industry expertise, and strategic partnerships.
THE OPPORTUNITY :
Join us at an exciting stage of growth as we build and scale an enterprise-grade financial technology platform.
As a Full Stack Engineer, you will play an important role in developing key platform features, including a proprietary decisioning system, robust data security for AI applications, and advanced document-parsing tools.
Your work will help automate document verification, data extraction, and decision-support workflows. You will collaborate with experienced engineers in a fast-paced, product-focused environment, working with technologies such as Node.js, PostgreSQL, Python, and React.
This is an opportunity to contribute to a high-growth startup, solve real-world financial challenges, and help build scalable AI-powered solutions.
KEY RESPONSIBILITIES :
1. Full Stack Development :
- Design, develop, and maintain full-stack web applications using Node.js, Python, PostgreSQL, GraphQL, and React.
- Build scalable, reliable, and maintainable application features.
- Develop responsive and efficient user interfaces integrated with robust backend services.
2. AI and Document Processing :
- Build Python-based AI pipelines to automate document processing and underwriting workflows.
- Contribute to document verification, data extraction, and decision-support capabilities.
- Support the integration of AI-powered features into the core platform.
3. Collaboration and Product Development :
- Collaborate with product and engineering teams to translate user requirements into scalable, efficient code.
- Participate in technical discussions and contribute to feature planning and implementation.
- Work closely with team members to deliver high-quality product features.
4. Performance and Scalability :
- Optimize application performance and ensure efficient data flow and real-time functionality.
- Identify and resolve technical issues across the application stack.
- Contribute to architectural decisions that support platform scalability and long-term growth.
5. Code Quality and Deployment :
- Participate in code reviews, testing, debugging, and deployment.
- Follow software development best practices to ensure code quality, reliability, and maintainability.
- Contribute to CI/CD pipelines and application deployment processes.
REQUIRED QUALIFICATIONS :
- 3+ years of professional experience as a Full Stack Engineer.
- Strong proficiency in Node.js and PostgreSQL, with experience in Python and hands-on experience with React.
- Experience developing and maintaining full-stack web applications.
- Strong understanding of backend development, including RESTful APIs, microservices, and database design.
- Proficiency in CI/CD pipelines and familiarity with cloud infrastructure.
- Strong problem-solving and analytical skills.
- Ability to work independently, take ownership of tasks, and thrive in a dynamic, fast-paced startup environment.
- Excellent collaboration and communication skills.
NICE-TO-HAVE SKILLS :
- Experience with AWS or other cloud platforms.
- Familiarity with GraphQL and scalable application architectures.
- Experience integrating AI capabilities into software applications.
- Exposure to document processing, financial technology, or automated underwriting workflows.
WHY JOIN US?
1. Build Impactful AI Technology :
- Work on an AI-powered platform addressing real-world challenges in financial services and credit origination.
2. Learn from Experienced Engineers :
- Collaborate with an experienced founding team and engineers with strong technical backgrounds.
3. Take Ownership and Make an Impact :
- Contribute to important product features and technical decisions while helping build a scalable enterprise platform.
4. Grow with a High-Growth Startup :
- Work in a collaborative, fast-paced environment that encourages innovation, continuous learning, and professional growth.
5. Shape the Future of Financial Technology :
- Help transform document processing, underwriting, and credit decisioning through modern software engineering and AI integration.
Skills
Full Stack, Node.js, PostgreSQL, Python, GraphQL, RESTful API, React.js