Senior AI Platform Architect & Engineer

Transaction Network Services (TNS); New Jersey; On-site; USD 150,000 - 250,000; Full time

Benefits offered by this job

Medical and dental coverage

401K with company match

Paid holidays and vacations

Job summary

Transaction Network Services (TNS) seeks a staff-level engineer to design, build, and operate a secure, production-grade AI platform on AWS Bedrock. You will own model deployment, data residency, and orchestration, and partner with lines of business to turn AI capabilities into measurable value.

You will connect enterprise systems, enforce least-privilege security, instrument production operations, and manage costs while shipping practical, adoptable solutions across the organization.

Qualifications

• Strong background building and deploying production AI/LLM apps.
• Experience with a managed model platform in production; AWS Bedrock preferred.
• Ability to design secure data connectivity to enterprise systems.
• Understanding of security, data governance, and least-privilege access.

Responsibilities

• Build and operate the AI platform on AWS Bedrock end-to-end.
• Design and maintain secure data connectivity to enterprise systems.
• Implement security and access controls across identity, network, and data layers.
• Instrument monitoring, cost management, and production reliability.
• Collaborate with lines of business to drive adoption and value.

Skills

AI/LLM engineering

AWS Bedrock experience

Data connectivity

Security & governance

Production operations

Cost discipline

Business fluency

Shipping & adoption

Tools

AWS Bedrock

IAM

VPC

KMS

CloudWatch

PrivateLink

Job description

Transaction Network Services (TNS) seeks a staff-level engineer to design, build, and operate a secure, production-grade AI platform on AWS Bedrock. You will own model deployment, data residency, and orchestration, and partner with lines of business to turn AI capabilities into measurable value.

You will connect enterprise systems, enforce least-privilege security, instrument production operations, and manage costs while shipping practical, adoptable solutions across the organization.