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Software Development Engineer III - AI & Agentic Systems - WEX Inc.

Software Engineer

We're looking for a Software Engineer focused on designing and building scalable technical solutions. This mid level role requires 3+ years of relevant experience.

About the role

Software Development Engineer III - AI & Agentic Systems at WEX Inc..

Key technologies: AWS.

Key Responsibilities

Design, develop and maintain scalable software systems
Write clean, well-tested and documented code
Participate in code reviews and contribute to engineering best practices
Collaborate with product and design teams to deliver features

Requirements

3+ years of relevant experience in software engineer
Experience with software design patterns and architecture
Solid understanding of data structures and algorithms

Skills

aws

CompanyWEX Inc.

DepartmentEngineering

LocationPortland, Maine, United States

Experience3+ years

Tenurefull-time

LevelMid-Level

Salary145,500

Posted June 27, 2026