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This listing was closed on Sep 20, 2026.
Browse Open JobsStaff Backend Engineer, AI & Agentic Systems
WWEX
Summary by AIEngineer.careers
Staff Backend Engineer, AI & Agentic Systems is a AI Agent Engineer role (full-time). with WEX. in BOSTON, US. Compensation shown: $141K–$173K. Imported listing (source: remotefront.com). Apply on the employer's site (remotefront.com).
Imported listing (source: remotefront.com) · Apply on remotefront.com
BOSTON · US
$141K–$173K
Full-time
STAFF
The sections below reproduce the third-party job description for reference. AIEngineer.careers does not write or control this text.
Imported job description
Sourced from remotefront.com
Design, develop, and deploy autonomous AI agents, skills, MCP servers, and tools for advanced reasoning and orchestration of financial and operational workflows. The role involves building and optimizing LLM-powered services and requires hands-on experience with AI/LLM applications or agent-based systems.
Responsibilities
- Design and develop autonomous AI agents and agentic systems
- Build and optimize LLM-powered services
- Create MCP servers and tools for workflow orchestration
- Deploy AI agents for financial and operational workflows
Requirements
- Hands-on experience with AI/LLM applications or agent-based systems
Tech Stack
AI AgentsLLMMCP
W
WEX
Portland · US · 3481+ employees
WEX is a global commerce platform that simplifies business operations by providing embedded solutions for mobility, employee benefits, and payments. The company specializes in managing complex financial transactions and providing specialized data and payment services for its global customer base.
