Senior Software Engineer

Good Leap is a technology company delivering best‑in‑class financing and software products for sustainable solutions, from solar panels and batteries to energy‑efficient HVAC, heat pumps, roofing, windows, and more. Over 1 million homeowners have benefited from our simple, fast, and frictionless technology that makes the adoption of these products more affordable, accessible, and easier to understand. Thousands of professionals deploying home efficiency and solar solutions rely on Good Leap’s proprietary, AI‑powered applications and developer tools to drive more transparent customer communication, deeper business intelligence, and streamlined payment and operations.

Our platform has led to more than $30 billion in financing for sustainable solutions since 2018.

Good Leap is also proud to support our award‑winning nonprofit, Give Power, which is building and deploying life‑saving water and clean electricity systems, changing the lives of more than 1.6 million people across Africa, Asia, and South America.

About the Role:

As a Senior Software Engineer in the Documents domain, you will play a critical role in designing and developing innovative solutions that power Good Leap’s document lifecycle management. You’ll work on building systems that ensure the accuracy, compliance, and efficiency of document‑related processes, collaborating closely with engineers and product managers to deliver high‑impact features.

This role demands exceptional attention to detail and the ability to analyze legal documents, business requirements, the lifecycle of a loan and translating them into effective technical solutions. You’ll focus on hands‑on development, championing best practices in code quality, testing, and scalability. Your work will directly impact how Good Leap delivers seamless and reliable document solutions to partners and customers.

We’re looking for someone who can contribute as an outspoken team member—actively sharing ideas, providing constructive feedback, and driving discussions to improve the team’s performance. If you’re excited about solving complex challenges, leading by example, and seeing your work in action, this role is for you.

Join us to be part of a team that values curiosity, ownership, and innovation—all while contributing to a mission that empowers businesses and drives sustainable solutions.

The Documents domain is at the heart of Good Leap’s mission to simplify and streamline the loan lifecycle, overseeing everything from document generation to signing and vaulting. This team is responsible for building and optimizing tools that handle over 16,000 unique document variations, ensuring seamless integration with platforms like Docu Sign, Salesforce, and eOriginal.

The team is dedicated to improving document automation, data consistency, and compliance by developing innovative solutions that meet the needs of both internal and external stakeholders. With a focus on understanding the complexities of legal documents and business requirements, we strive to deliver solutions that are accurate, compliant, and user‑friendly.

We prioritize code quality, robust testing pipelines, dashboards, and automation to deliver reliable and efficient document management systems. With a mix of greenfield projects and system enhancements, the team continuously pushes the boundaries of technology to create impactful solutions.

On the technical side, the team leverages technologies like React, Node.js, Typescript, Nest.js, Serverless, SST, Dynamo

DB, AWS Lambda, API Gateway, Kafka, Event‑Driven Architecture, and Webhooks to build and maintain scalable systems.

• Design, develop, and maintain scalable, high‑quality web applications and APIs, focusing on Node.js and AWS services.
• Build secure, reliable, and compliant solutions for document generation, signing, and vaulting with an emphasis on scalability, performance, and maintainability.
• Collaborate with cross‑functional teams, product managers, and legal experts, to deliver features that meet legal and business requirements.
• Analyze legal documents and business needs to design technical solutions…