Senior Software Engineer - Flutter & Node [Remote]

About GoodLeap:

GoodLeap 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 GoodLeap’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.

GoodLeap is also proud to support our award-winning nonprofit, GivePower, 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.

Position Summary

We are looking for an experienced Flutter/Node 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. 

Key Responsibilities

• Design and document APIs clearly using tools like OpenAPI/Swagger, ensuring they are well-documented and easy to understand for collaboration between teams.
• Optimize the performance of Node.js applications, including memory usage, event
• loop efficiency, and handling of asynchronous code.
• Follow security best practices in API development to guard against vulnerabilities and ensure secure communication.
• Familiarity with DevOps practices, including deploying Node.js applications in cloud environments (e.g., AWS), and working with CI/CD pipelines such as GitHub Actions for automation.
• 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 help 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.

Required Qualifications

• Experience with Node.js
• 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.

Preferred Skills

• Experience with AWS ECS and Lambda.

• Experience with native Android and/or iOS development.

• Familiarity with native SDKs in Flutter.

• Experience with GitHub Actions for CI/CD pipelines.

• Experience with performance monitoring tools such as DataDog and analytics platforms like Pendo.

Soft Skills & Cultural Fit

• 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.

Additional Information Regarding Job Duties and Job Descriptions:

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 performed; it is not intended to be construed as an exhaustive list of all responsibilities, duties and other skills required for the position. The Company reserves the right at any time with or without notice to alter or change job responsibilities, reassign or transfer job position or assign additional job responsibilities, subject to applicable law. The Company shall provide reasonable accommodations of known disabilities to enable a qualified applicant or employee to apply for employment, perform the essential functions of the job, or enjoy the benefits and privileges of employment as required by the law.

If you are an extraordinary professional who thrives in a collaborative work culture and values a rewarding career, then we want to work with you!  Apply today!