Senior Software Engineer Jobs - November 2025

Triumph Financial is building a freight payments network handling over $37B annually. Hiring across engineering and product management at Senior, Lead, and Staff levels. Small autonomous teams (3–5 engineers). Looking for engineers who solve complex problems,…

Findigs is transforming the rental experience by building high-scale applications that streamline renting for millions. The company uses a modern tech stack and fosters a collaborative culture where engineers have high ownership and autonomy. Role is based in…

Count is like Jupyter, Tableau and Miro combined in one tool. Some of the world's leading data teams use it for everything from iterating data models and performing in-depth analyses to creating process flow maps of their entire business. We're a small team l…

Arcol (arcol.io) is a small, high talent density team building the future of building design - a future that's collaborative, fast, and intuitive. We're a web-native, fully collaborative 3d design tool modernizing the experience of architectural design for te…

Schoolhouse.world is a non-profit founded by Sal Khan running a peer tutoring platform. The role is for a Senior Software Engineer (one of six engineers) owning full-stack projects from ideation to execution, with an AI-forward approach (e.g., experience buil…

VC-funded startup (Series C) building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code. Backend is 100% Go with AWS primitives. Seeking backend developers who are comfortable with cloud-native ecosystem and occas…