Software Engineer

Everbridge · United States

Everbridge is hiring a Software Engineer focused on platform modernization to help evolve a critical production system while building the next generation of our technology stack.

This role sits at the intersection of legacy system stewardship and forward-looking architecture. You will help ensure our existing platform remains reliable and supportable, while incrementally introducing modern services, patterns, and infrastructure that will shape the future of the platform.

The work involves careful modernization rather than wholesale replacement—extracting services, introducing new capabilities, and reducing technical debt while maintaining production stability.

This role is well suited for engineers who enjoy:

Improving complex systems
Incrementally replacing legacy components
Designing modern architectures that coexist with mature platforms
Making pragmatic technical decisions that balance innovation with operational reliability

What you'll do:

Platform Modernization

Design and implement components of the next-generation platform architecture.
Build new services and APIs that gradually replace or extend legacy functionality.
Introduce modern engineering practices, tooling, and infrastructure where appropriate.
Build AI-first experiences

Legacy System Stewardship

Maintain and support existing production systems that the business depends on.
Implement targeted improvements and stability fixes while minimizing unnecessary disruption.
Identify areas where modernization efforts can reduce operational risk or technical debt.
Improve observability, documentation, and operational reliability of legacy components.

Engineering and Collaboration

Write high-quality, maintainable, and well-tested code.
Participate in architecture discussions around system evolution and modernization strategy.
Collaborate with platform, product, and infrastructure teams to deliver incremental improvements.
Contribute to a culture of continuous improvement and pragmatic engineering.

Use agentic development tools such as Codex, Claude Code, or similar AI coding agents

What you'll bring:

7-10+ years in a software engineering role
Building on a variety of database platforms: MondoDB, PostgreSQL, MySQL
Experience with cloud platforms: AWS, Azure, GCP
Building scalable microservices
Experience with CI/CD Pipelines: Terraform, Kubernetes, ArgoCD
Experience using AI coding assistants such as Codex, Claude Code, Cursor, Copilot, or similar tools
Full-stack development with various programming languages, e.g. Javascript/Typescript, Java, C#, Scala
Monitoring and observability: Grafana, Datadog, Loki
Experience working with existing systems or mature codebases, not just greenfield development.
Guiding/mentoring junior engineers
Strong debugging, troubleshooting, and system analysis skills.
Familiarity with modern development practices such as:

version control
automated testing
CI/CD pipelines
Ability to reason about system design, architecture trade-offs, and technical debt.

Preferred Experience:

Experience with system modernization or platform evolution projects.
Experience integrating legacy applications with modern services or APIs.
Background working in environments transitioning from monoliths to service-oriented architectures.

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Software Engineer

What you'll do:

What you'll bring:

Preferred Experience:

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