Principal AI Platform Engineer - Build AI-Driven SDLC

MassMutual; Springfield (MA); On-site; USD 172,000 - 226,000; Full time

Job summary

MassMutual’s AI Platform Engineering team seeks an impact-driven engineer to embed with IT portfolios, diagnosing engineering and operational needs, and delivering AI-enabled solutions across the SDLC. You will pair strategic direction with hands-on execution, advancing security, governance, and platform capabilities.

You’ll work on agentic workflows, integrations with toolchains, and automation while mentoring engineers and driving adoption across teams.

Qualifications

• 12+ years in software engineering/DevOps/platform engineering roles.
• Proven track record delivering build/run efficiency gains at scale.
• Hands-on with AI/agentic AI for software delivery, including prompts and integration.

Responsibilities

• Embed with IT portfolio teams to deliver outcomes in real environments.
• Apply AI platform across full SDLC including CI/CD, release, and production support.
• Build reusable accelerators, playbooks, and reference implementations for other teams.

Skills

AI/ML

DevOps

SRE

Security

Cloud infra

Education

Bachelor’s degree in CS or related

Tools

Kubernetes

CI/CD

IaC

GitOps

Job description

MassMutual’s AI Platform Engineering team seeks an impact-driven engineer to embed with IT portfolios, diagnosing engineering and operational needs, and delivering AI-enabled solutions across the SDLC. You will pair strategic direction with hands-on execution, advancing security, governance, and platform capabilities.

You’ll work on agentic workflows, integrations with toolchains, and automation while mentoring engineers and driving adoption across teams.