Senior Software Engineer

Kelly Services • Boston, MA, United States • Posted June 17, 2026

Location Boston, MA
Job Type Full-time
Category other-general
Posted June 17, 2026
$160000 - $180000
This is a full-time, U.S.-based software engineering role focused on building the next generation of a mission-critical SaaS platform used by field service operators nationwide. The product suite supports dispatching, mobile workflows, payments, compliance, and marketplace integrations, with technology spanning modern web frameworks, mobile applications, and backend services running in production at scale.

What makes this opportunity stand out is the chance to build a net-new web experience from the ground up while modernizing a live, revenue-generating system that thousands of users rely on every day. You’ll work on greenfield UI and API development, extend shared platform services used across web and mobile, and play a key role in an incremental modernization strategy that values stability, speed, and real-world impact. This is a role for an engineer who enjoys ownership, technical depth, and shipping meaningful product quickly.
Required Skills & Expe...

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