Senior Software Engineer (Backend Leaning)
Marble Health
Software Engineering
New York, NY, USA
Posted on Sep 25, 2025
Senior Software Engineer (Backend Leaning)
New York
Engineering
Hybrid
Full-time
About the Role
We’re looking for a senior backend leaning engineer to help scale Marble’s care delivery platform for youth mental health. This is a critical role for someone excited to build the infrastructure, systems, and processes that power everything from billing to therapist workflows — while helping us scale responsibly and sustainably.
You’ll be a technical leader focused on our revenue cycle management (RCM) systems, platform architecture, and backend engineering excellence. You’ll own a high-leverage surface area that directly impacts our ability to grow, and help build a world-class engineering culture from the ground up.
What You’ll Do
Own and evolve Marble’s RCM / billing systems
- Build and maintain the systems that ensure Marble gets paid. This includes everything from payer integrations to claims submission, reimbursement flows, and reporting. RCM is a core pillar of our business, and you'll own it end-to-end.
Build core platform infrastructure
- As we move from a single monolith to a more scalable architecture, you’ll help lead the design and implementation of our platform foundation—including event-driven systems, internal tooling, data pipelines, and DevX / infra improvements.
Up-level engineering standards and provide mentorship
- Be a senior voice on the team. Mentor engineers, set the standard for clean, maintainable code and champion best practices. Mentor teammates and help grow a strong, thoughtful engineering culture.
Be a cross-functional partner
- Collaborate closely with product, operations, and clinical teams to ensure our systems support real-world needs—and that we build with empathy for the humans using our tools.
Qualifications
Requirements
- 6+ years of backend or platform engineering experience
- Deep expertise in building reliable, scalable backend systems
- Hands on experience with CI/CD pipelines & IaC tooling (such as Terraform, AWS CDK, etc.)
- NYC based & able to come into our SOHO office 2+ days a week
Bonus
- Prior startup or early-stage experience is strongly preferred, but not required
- Prior experience in the healthtech space
- Strong full stack experience
- Expertise with the Node.js ecosystem
Marble Traits
🏃 Relentless Drive
- You’re the hardest worker in the room who takes full responsibility for outcomes and tackles any task, no matter how small.
🧑🤝🧑 Introspective Team Player
- You invest in relationships and team morale while actively seeking feedback and self-evaluating to continuously improve.
🧭 Operationally Excellent
- You communicate clearly, think logically, and execute efficiently & effectively.
Role Traits
🕵️ Detective - Problem Solving
- You get to the root of problems. You follow the trail, ask sharp questions, use every resource available, and don’t stop until you're confident it’s truly solved.
♟️Chess Master - Analytical Thinking
- You focus on high-impact initiatives and say "no" to distractions. This includes balancing short-term wins with long-term vision, making tough trade-off decisions with limited resources, and maintaining focus on what truly matters.
🦎 Chameleon - Adaptability
- You move seamlessly between priorities, technologies, parts of the stack, from low-level implementation to high-level strategy — without missing a beat.
🧑🏫 Teacher - Collaboration & Mentorship
- You bring others with you. You share context, give thoughtful feedback, and raise the bar for the whole team.
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Will you now or in the future require sponsorship for employment visa status (e.g., H-1B visa status)? *
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Do you currently live in New York, and are you willing to work two days a week at our SoHo office? *
Req ID: R7