Senior Software Engineer - Flutter

About Good Leap:

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.

We are looking for an experienced Flutter Developer to join our Consumer Solutions team. In this role, you will be responsible for building cross‑platform mobile and web applications, ensuring they are performant, scalable, and secure. You will also take part in mentoring junior developers and working closely with product managers, team members, and the design team to ensure that solutions meet the needs of all stakeholders.

You should have experience deploying Flutter applications across iOS, Android, and Web, with a strong understanding of app signing and deployment processes, as well as integrating push notifications.

This is a hybrid role reporting one day a week into the nearest tech hub.

• Build, deploy, and maintain cross‑platform applications using Flutter for iOS, Android, iPadOS, and Web.
• Ensure the application is optimized for performance across different devices and platforms.
• Mentor junior developers and guide them in best practices and development techniques.
• Architect and lead solutions that are performant, scalable, and secure, ensuring code quality through best practices.
• Work closely with product managers, team members, and the design team to ensure alignment with business needs and stakeholder expectations.
• Integrate the application with RESTful APIs, ensuring smooth communication between front‑end and back‑end systems.
• Handle app signing and deployment to the App Store and Google Play.
• Maintain familiarity with industry‑standard security practices to ensure the integrity of the applications.

• Strong knowledge of RESTful API development.
• Proficient in unit testing and automated acceptance testing (AAT).
• Proficient in Dart and Flutter with experience deploying to iOS, Android, and Web platforms.
• Strong understanding of push notifications, app signing, and deployment processes.
• Experience integrating Flutter applications with RESTful APIs and working with OAuth for authentication.
• A proactive mindset, with a willingness to mentor junior developers and contribute to architecture decisions.

• Experience with AWS ECS and Lambda.
• Experience with native Android and/or iOS development.
• Familiarity with native SDKs in Flutter.
• Experience with Git Hub Actions for CI/CD pipelines.
• Experience with performance monitoring tools such as Data Dog and analytics platforms like Pendo.

• Collaboration
  :
  Work closely with product managers, team members, and the design team to meet business requirements and stakeholder expectations.
• Problem Solving
  :
  Ability to architect scalable and performant solutions.
• Proactivity
  :
  Take ownership of tasks, mentor others, and consistently contribute to the team’s success.

$146,000 - $170,000 a year. In addition to the above salary, this role may be eligible for a bonus.

Job duties include additional responsibilities as assigned by one's supervisor or other managers related to the position/department. This job description is meant to describe the general nature and level of work being; it is not intended to be construed as an exhaustive list of all responsibilities, duties and…