Senior Software Engineer, Full-Stack (Web Registration)

    Atlanta (Remote Friendly)
    Full-Time
    Senior (7+ yrs)
    Engineering & Development
    Posted on March 12, 2026
    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.
    Technologies we use:
  1. Node.js
  2. React, NextJS, Remix
  3. REST, Express
  4. AWS, Kubernetes (EKS)
  5. Kotlin (Preferred)
  6. Your day-to-day:
  7. 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.
  8. 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.
  9. Work with product and design teams to continuously add incremental features while balancing new features and tech debt.
  10. Scaling and maintaining our backend services to evolve with new feature requests and support our growing user base.
  11. Improving the reliability and availability of the platform which supports our families and partners.
  12. What you’ll bring to the team:
  13. BS degree in Computer Science or equivalent
  14. 3+ years software development experience
  15. Ability to context switch effectively and prioritize work in a fast-paced, evolving environment
  16. Strong focus on performance, scalability, and observability when designing and building systems
  17. Experience building single page applications using a modern framework
  18. Experience building REST APIs
  19. Recent experience developing backend services with Node.js
  20. 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
  21. Preferred experience:
  22. Experience with A/B testing and experimentation
  23. Experience working with modern MarTech tools such as Segment, Optimizely, and Mixpanel
  24. Work perks at Greenlight:
  25. Medical, dental, vision, and HSA match
  26. Paid life insurance, AD&D, and disability benefits
  27. Traditional 401k with company match
  28. Unlimited PTO
  29. Paid company holidays and pop-up bonus holidays
  30. Professional development stipends
  31. Mental health resources
  32. 1:1 financial planners
  33. Fertility healthcare
  34. 100% paid parental and caregiving leave, plus cleaning service and meals during your leave
  35. Flexible WFH, both remote and in-office opportunities
  36. Fully stocked kitchen, catered lunches, and occasional in-office happy hours
  37. Employee resource groups
  38. Company:  Greenlight

    Provides a debit card and money app that empowers parents to raise financially-smart kids.
    201-500 employees
    Finance & Fintech
    HQ: United States