Senior Platform Engineer - AI-Driven Backend on AWS

ComPsych Corporation; United States; On-site; USD 150,000 - 200,000; Full time

Benefits offered by this job

Paid Time Off

Medical, dental, vision

401(k) with match

EAP and wellness program

Job summary

ComPsych Corporation is modernizing its software foundations by building shared backend capabilities, cloud-native services, and AWS infrastructure that application teams rely on. You’ll own full lifecycle: design, code, tests, review, and production, with emphasis on reliability and security.

You will decompose platform work, specify contracts, and delegate implementation to AI agents, stepping in when complexity or judgment is required.

Qualifications

• Deep server-side engineering experience in Java, Python, C#, Kotlin, or Go.
• Strong distributed systems fundamentals: API and event contracts, asynchronous messaging, concurrency, idempotency, consistency, failure handling, and versioning.
• Hands-on AWS experience designing and operating production workloads, including containers, IaC, and CI/CD.
• Experience building shared backend foundations with compatibility and adoption in mind.
• Reliability and security engineering experience in production and observability.
• A testing strategy suitable for shared platform software with CI feedback.
• Agentic AI is your primary development surface; you’ve shipped production software this way.

Responsibilities

• Design and implement shared platform capabilities with reusable backend services and interfaces.
• Make AWS infrastructure usable through software, with secure and reliable patterns.
• Decompose platform work, write specs, and delegate implementation to AI agents.
• Engineer for reuse, compatibility, and testability across multiple consumers.
• Build reliability, security, and observability into the platform and its services.
• Own production outcomes and drive platform adoption with consuming teams.

Skills

Backend engineering

Distributed systems

AWS experience

Backend foundations

Reliability & security

Testing strategy

Agentic AI

Tools

Containers

Infrastructure as Code

CI/CD

Job description

ComPsych Corporation is modernizing its software foundations by building shared backend capabilities, cloud-native services, and AWS infrastructure that application teams rely on. You’ll own full lifecycle: design, code, tests, review, and production, with emphasis on reliability and security.

You will decompose platform work, specify contracts, and delegate implementation to AI agents, stepping in when complexity or judgment is required.