Senior Software Engineer, Full-Stack (Web Registration)

Greenlight is a family technology company on a mission to help families raise financially smart kids and navigate life together. Its suite of products — including the Greenlight app, debit card, Safe Family GPS trackers, and Family Hub — brings together financial tools, safety features, and everyday family management in one connected experience. Designed for busy families who want convenience without compromise, Greenlight continues to innovate alongside the evolving needs of modern life. Today, more than 6.5 million family members trust Greenlight to stay in sync. At Greenlight, we're here to make the day-to-day easier and futures brighter, so families can spend less time managing life, and more time living it. That's why we get out of bed every morning.

Greenlight is looking for a Senior Software Engineer, Full-Stack for our Web Registration team. This team focuses on core functionalities for the registration flow, including experimentation, activation and validations. This includes maintaining the service stability, integrating with analytics tools, and implementing Figma designs. You will be expected to make contributions to our frontend and backend services as required to accomplish the team deliverables.

This role reports to an Engineering Manager.

Node.js

React, NextJS, Remix

REST, Express

AWS, Kubernetes (EKS)

Kotlin (Preferred)

Product Development: Building new experiences for the Greenlight Registration Flow. Work with domain teams, product managers and designers to improve the growth of users through the registration flow.

Platform Ownership: As part of the registration team, you will support the existing architecture of Greenlight registration and build on it. This involves a fast moving and iterative process, focused on growth.

Work with product and design teams to continuously add incremental features while balancing new features and tech debt.

Scaling and maintaining our backend services to evolve with new feature requests and support our growing user base.

Improving the reliability and availability of the platform which supports our families and partners.

BS degree in Computer Science or equivalent

3+ years software development experience

Ability to context switch effectively and prioritize work in a fast-paced, evolving environment

Strong focus on performance, scalability, and observability when designing and building systems

Experience building single page applications using a modern framework

Experience building REST APIs

Recent experience developing backend services with Node.js

Ability to operate in a fast, iterative development environment, applying build/measure/learn principles to rapidly deliver features, evaluate impact, and continuously improve the product

Experience with A/B testing and experimentation

Experience working with modern MarTech tools such as Segment, Optimizely, and Mixpanel

Medical, dental, vision, and HSA match

Paid life insurance, AD&D, and disability benefits

Traditional 401k with company match

Unlimited PTO

Paid company holidays and pop-up bonus holidays

Professional development stipends

Mental health resources

1:1 financial planners

Fertility healthcare

100% paid parental and caregiving leave, plus cleaning service and meals during your leave

Flexible WFH, both remote and in-office opportunities

Fully stocked kitchen, catered lunches, and occasional in-office happy hours

Employee resource groups

laptop-ats-crawler v2