Goodleap1mo ago

USD 173000–200000/yr

Staff Software Engineer (Payments), Backend

United States·RosevilleFull Timelead

Backend EngineeringSoftware EngineerSoftware EngineeringPayments Software Engineer

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Quick Summary

Overview

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.

Technical Tools

awscsharpdatadogjavascriptnestjsrailsreacttypescriptfintechmentoringsystem-design

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.

We’re looking for a passionate and experienced Staff Software Engineer to join our team that owns the core of our payment technology. In this role, you’ll help design, build, and scale both our payments platform and customer-facing payment products, ensuring they are secure, reliable, and performant. You’ll collaborate closely with product managers, designers, and fellow engineers to deliver seamless payments experiences that power every transaction.

Architect, design, and evolve scalable, high-performance APIs in a distributed environment that power Web, Mobile, and partner integrations

Lead integrations with payment processors and alternative payment rails, ensuring reliability, compliance, and future extensibility

Collaborate cross-functionally with Product, Risk, Finance, and Operations to translate business requirements into resilient technical solutions

Drive the full software development lifecycle, from technical design and implementation through testing, deployment, and post-launch support

Mentor and guide engineers across the team, setting high standards for system design, security, scalability, and code quality

Champion operational excellence by building and enforcing practices around observability, documentation, monitoring, and alerting

Proactively identify, troubleshoot, and resolve complex technical issues to maintain high availability and seamless customer experiences

8+ years of full-stack development experience with Node.js, TypeScript, NestJS, React, HTML, and CSS 

Experience with cloud infrastructure, preferably AWS 

Strong system design skills with a focus on scalability, reliability, and security 

Excellent communication skills and a collaborative, leadership-oriented mindset 

Passion for clean, maintainable code, mentoring others, and continuous improvement 

Knowledge of Stripe, QuickBooks, or similar payment platforms 

Experience with C#

Experience with Datadog or similar observability tools

Experience in FinTech or other highly regulated industries

Previous work with real-time payment processing systems

Work on impactful projects that enable sustainability and energy solutions. 

Competitive salary and benefits package. 

Opportunity for professional growth in a collaborative, inclusive, and fast-paced environment. 

Work with a passionate, forward-thinking team dedicated to making a difference.

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!

We are committed to protecting your privacy. To learn more about how we collect, use, and safeguard your personal information during the application process, please review our Employment Privacy Policy and Recruiting Policy on AI.

Location & Eligibility

Where is the job

Roseville, United States

Hybrid — some on-site time required

Who can apply

Listed under

Worldwide

Listing Details

Posted: April 13, 2026
First seen: April 13, 2026
Last seen: May 23, 2026

Posting Health

Days active: 39
Repost count: 0
Trust Level: 44%
Scored at: May 23, 2026

Signal breakdown

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Apply for this position

Goodleap

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GoodLeap is a technology company delivering best-in-class financing and software products for sustainable home solutions, enabling homeowners to adopt products like solar panels, batteries, and energy-efficient HVAC systems.

Employees

3k+

Founded

2003

Domain

goodleap.com

Jobs

View 28 jobs

View company profile

Salary

USD 173000–200000

per year