Senior Software Engineer Jobs in Philadelphia, Pennsylvania

27 open Senior Software Engineer jobs in Philadelphia, Pennsylvania at 15 companies, including T-Mobile, NeuroFlow and ConnectDER. Updated daily from company career pages.

T-Mobile

T-Mobile is a telecommunications company that provides wireless communication services, including mobile phone and internet services.

NeuroFlow

NeuroFlow is a HIPAA compliant digital health platform that optimizes the way behavioral healthcare is delivered, tracked, and assessed.

ConnectDER

ConnectDER make products that integrate power and data from residential scale DERs into the grid.

Oracle

2 more open roles at Oracle

MongoDB

MongoDB is a next-generation database that helps businesses transform their industries by harnessing the power of data.

CoreWeave

CoreWeave is a cloud provider of large-scale GPU-accelerated workloads.

Temporal Technologies

Temporal Technologies enables its users to build and operate resilient applications using developer-friendly primitives.

Reply.io

Reply is the leading AI-powered sales engagement platform that automates multichannel touchpoints throughout the sales process.

Perpay

Perpay is an all-in-one FinTech app providing underserved consumers with an easy way to make purchases, pay over time, & build credit.

Ryan

Ryan is a technology-driven tax services firm that offers advisory and consulting services on a multi-jurisdictional basis.

Proscia

Proscia develops a pathology platform to assist routine pathology operations, enhance cancer diagnosis, and improve patient outcomes.

Credit Genie

Credit Genie is a fintech company that provides financial tools and debt relief services.

Burro

Burro is a robotics firm developing an autonomous platform to free growers from tedious tasks, fostering greater autonomy.

HealthVerity

HealthVerity powers the discovery, licensing, and linkage of traditional and emerging healthcare data.

G2i

G2i is hiring platform run by engineers that matches you with pre-vetted React

Updated 2026-10-10.