Senior Software Engineer, CLV Monitoring

Boston, MA. Posted 3 months ago

The role

You will take ownership of backend systems that connect customers to Monitoring Center specialists. You will lead technical design for complex backend features and implement services in Node.js/TypeScript.

What you will do

Lead technical design for complex backend features
Design and implement backend services in Node.js/TypeScript
Develop and maintain testing strategies
Own services end-to-end from design through production
Collaborate with product, design, and other engineering teams
Act as a technical lead on projects
Mentor engineers on technical design and backend best practices

Required qualifications

Experience owning complete features solo or taking full ownership of small products/projects
Track record working with product teams to resolve ambiguity
Demonstrated experience owning technical design for medium-to-large systems
Strong grasp of distributed systems, API design, and data modeling
Experience building and maintaining scalable, high-availability production services
Proficiency in a modern language (TypeScript, C#, etc.)
Proficiency in a modern, cloud-scale NoSQL database
Proficiency in implementing modern observability frameworks and logging
Fluency with modern AI tools (e.g., Claude Code, Cursor)
Collaborative mindset, strong customer focus, and passion for learning

Nice to have

Extensive experience with CI/CD and test automation
Strong understanding of cloud technologies and practices like infrastructure-as-code and DevOps
Experience with tools in our stack (e.g., NestJS, Kafka, Redis, DynamoDB, MongoDB)
Builds and maintains shared AI tooling and workflows

Benefits

Comprehensive total rewards package
Free SimpliSafe system and professional monitoring for your home
Employee Resource Groups (ERGs)
Annual bonus program
Equity
Medical, retirement, and lifestyle benefits

About the company

SimpliSafe is a high-tech home security company with a no ego culture of collaboration and innovation.