Principal Agentic Engineer, AI Ecosystem Architect

Jobgether; United States; Remote; USD 247,000 - 363,000; Full time

Benefits offered by this job

RSUs

Healthcare fully covered

Life and disability insurance

401(k) with company match

Paid parental leave

Flexible PTO, holidays, shutdowns

Mental Wellness Program and EAP

Learning and development programs

Remote-work equipment reimbursement

Premium membership and tracking device

Remote-first culture in US

Job summary

Jobgether is seeking a Principal Agentic Engineer to define and build the AI ecosystem across platforms, tooling, and agentic product development. You will own architectural direction while delivering production-grade components and mentoring other engineers.

This role emphasizes hands-on implementation, collaboration with product leadership, and influencing technical direction at scale. Remote-friendly within the United States with generous compensation and benefits.

Qualifications

• Over 12 years of software engineering experience with platform or systems architecture.
• Experience delivering complex systems at consumer scale (50M+ MAU or equivalent).
• Experience architecting production agentic systems and related frameworks (identity models, evaluation infrastructure).
• Experience with non-human identity, service accounts, or authZ models.
• Experience designing/consuming structured interfaces for AI (MCP-style tool definitions, JSON Schema, OpenAPI).
• Understanding of tool-calling architectures and contract-first approaches to agent development.
• Ability to design and implement evaluation/regression frameworks with CI integration.
• Strong architectural judgment across services and teams; ability to drive shared investments.

Responsibilities

• Architect across the AI ecosystem spanning AI Platforms, AI DevX, and Agentic PDLC.
• Define the technical vision for an AI-native developer ecosystem with reusable primitives.
• Lead build-versus-buy decisions for PDLC-critical agents and ecosystem components.
• Design foundational components like agent execution frameworks, context systems, and telemetry.
• Mentor Agentic Engineers and Staff Engineers across multiple groups.
• Produce architecture decision records, standards, and playbooks to enable independent team work.
• Represent technical perspective in roadmap and buy decisions, influencing without direct authority.

Skills

Platform architecture

Agentic systems

Non-human identity

OpenAPI/JSON Schema

Tooling design

CI integration

Technical mentorship

Communication

Distributed systems

Prototype production code

Tools

MCP-style connector gateway

Agent execution frameworks

Telemetry systems

Job description

Jobgether is seeking a Principal Agentic Engineer to define and build the AI ecosystem across platforms, tooling, and agentic product development. You will own architectural direction while delivering production-grade components and mentoring other engineers.

This role emphasizes hands-on implementation, collaboration with product leadership, and influencing technical direction at scale. Remote-friendly within the United States with generous compensation and benefits.