Senior SDE: AI Agentic Systems Architect

WEX Inc.; United States; On-site; USD 122,000 - 146,000; Full time

Benefits offered by this job

Health, dental & vision insurance

Retirement savings plan

Paid time off

Job summary

WEX Inc. is seeking an SDE Level 3 who leads the design of complete services and drives major initiatives end-to-end.

You will champion AI adoption, build AI-powered software using Google Gemini, AWS Agent Core, Claude, and other agentic integrations, and mentor teams while shaping enterprise architecture. You will own end-to-end lifecycle and cross-platform integrations, craft resilient and secure cloud infrastructure, and guide data orchestration decisions to meet business KPIs in a

Qualifications

• Senior technical leader designing complete services and driving major initiatives end to end.
• Experience with AI-driven opportunities and multi-agent integrations.
• Ability to champion internal AI adoption and educate teams.

Responsibilities

• Design, build, and own lifecycle of end-to-end services and cross-platform integrations.
• Architect systems with focus on resilience, security, and scalability.
• Lead data orchestration decisions for APIs, agents, and skills.
• Develop low-latency, high-availability cloud infrastructure and CI/CD pipelines.
• Provide incident leadership and runbooks to enable quick resolution.
• Mentor junior engineers and align product and non-functional requirements.

Skills

System design

Cloud architectures

CI/CD

Security best practices

Mentorship

Cross-functional leadership

Incident handling

Data orchestration

Tools

Google Gemini

AWS Agent Core

Claude

Job description

WEX Inc. is seeking an SDE Level 3 who leads the design of complete services and drives major initiatives end-to-end.

You will champion AI adoption, build AI-powered software using Google Gemini, AWS Agent Core, Claude, and other agentic integrations, and mentor teams while shaping enterprise architecture. You will own end-to-end lifecycle and cross-platform integrations, craft resilient and secure cloud infrastructure, and guide data orchestration decisions to meet business KPIs in a