Senior Full Stack Engineer (Internal Tools)

About us :

Smarter Contact is the #1 messaging platform for real estate professionals in the U.S. Our SaaS product powers millions of conversations to close more deals through smart SMS, voice, and automation.

We’re a fast-growing SaaS with serious traction — and now we’re hiring an experienced Full Stack Engineer to build the internal systems, dev tools, and automation that keep our team moving fast and scaling smarter.

If you get excited about clean abstractions, developer productivity, and building tools that make everyone’s life better — we want to talk.

What You’ll Own :

Design and implement internal DevOps tools and automation systems

Build and maintain configuration management systems across multiple environments

Create simulation / mock environments for third-party API integrations

Develop and optimize Chrome extensions that improve internal workflows

Build internal reporting frameworks for operational and financial data

Create a layered permissions Admin Panel to reduce support load

Implement best-in-class monitoring, logging, and observability

Collaborate with developers, product, and ops to deliver tools that actually get used

Contribute to the architecture and design of our internal systems and services

What We’re Looking For

7+ years of professional full stack software engineering experience

2+ years building platform, infrastructure, or internal tools

Hands-on experience with Google Cloud Platform (GCP)

Deep knowledge of TypeScript, modern JavaScript, and SQL

Proven experience with GraphQL APIs, REST, and WebHooks

Familiar with DevOps practices and CI / CD pipelines

Experience creating mock / test environments for external APIs

Strong communicator — able to explain ideas clearly and align with cross-functional teams

You care deeply about developer experience, clean architecture, and high-leverage work

✨ Bonus Points (Not Required)

Infrastructure-as-Code experience (Terraform, Pulumi, etc.)

Containerization and orchestration experience (Docker, Kubernetes)

Background in SaaS, especially cloud-native architecture

Familiarity with observability stacks (Sentry, Datadog, Prometheus)

Experience integrating with CRMs — especially HubSpot

Knowledge of Twilio or similar communication APIs

⚡️ Why Smarter Contact?

Competitive compensation — we pay top-of-market for top talent

Clear growth path and autonomy — we value speed, skill, and ownership

Build for builders — work on tools that actually get used by the whole team

15 days PTO + 5 sick days + 10 floating holidays

Professional development budget

Health & wellness benefit

Remote-first team solving real customer problems at scale

Please Don’t Apply If :

You’ve never built internal tools or platform systems before

You prefer working in a vacuum with no feedback or collaboration

You’re uncomfortable owning large parts of infrastructure or tooling

You’re looking for routine tasks — this is a high-impact, high-autonomy role

You’re a cloud infrastructure specialist only

Ready to Build With Us?

We’re looking for a proven engineer ready to build the next chapter of their career — and stay for the long haul. If that’s you we’d love to hear from you.