Senior Software Engineer - Full Stack

About Us:

At Elphi, we’re on a mission to reshape and simplify the U.S. mortgage industry using advanced technology. Our B2B platform makes a real difference by automating processes, streamlining interactions, and creating seamless experiences for lenders and borrowers.

If you're excited about working with the latest innovations, solving meaningful challenges, and making an impact, Elphi is the place for you. Here, you’ll be able to contribute, grow, and thrive in a collaborative and dynamic environment.

Job Description:

We’re seeking a passionate Senior Full-Stack Developer with expertise in React and Node.js to join our team. You’ll take part in designing, developing, and implementing new features for our top-of-the-line platform, ensuring a seamless user experience and a reliable backend infrastructure. This role is perfect for a proactive developer who enjoys working on both the frontend and backend, values code quality, and thrives in a startup environment.

Responsibilities:

• Design, build, and implement new features, from user interface APIs to backend services and databases.
• Collaborate closely with the product team to translate vision and feature requirements into scalable, well-architected solutions.
• Write clean, efficient, and maintainable code.
• Participate in code reviews, testing, and troubleshooting to ensure high-quality deliverables.
• Continuously enhance the application’s architecture, addressing performance and scalability challenges.
• Stay up-to-date with the latest industry trends and technologies to bring innovative solutions to the team.

Qualifications:

Experience & Skills:

• Minimum of 5 years as a Full-Stack Software Engineer.
• Proficient with React, Node.js, and TypeScript.
• Strong foundation in functional programming and SOLID principles.
• Deep understanding of real-time applications, microservices, and event-driven architectures.
• Experience with RESTful APIs, SQL/NoSQL databases, and cloud platforms (e.g., AWS, Google Cloud).
• Solid knowledge of JavaScript, HTML, CSS, and modern frameworks.
• Familiarity with Git and Agile methodologies.
• Experience with NestJS is a plus.

Strong problem-solving skills, with the ability to work independently and remotely.

Positive, "can-do" approach and a team player.

What We Offer:

• Flexible, fully remote work environment.
• Working with a highly motivated and skilled engineering team.
• Opportunity to shape the tech stack and architecture at a growing company.
• A supportive team focused on innovation, collaboration, and growth.