Senior Software Engineer, Core Platform
At a glance
Senior Software Engineering role at Dexmate. Fremont · full-time · $120,000–$300,000 base.
techroles summary, based on the employer's posting.
What you'll do
- Build user-facing and server-side features for the platform and robot management tools
- Create services for identity, sign-in, access control, permissions and multiple customer workspaces
- Develop collaborative tools for shared state, presence, comments, version history and live interaction
- Design APIs and action interfaces so AI agents can work with platform objects securely
- Carry features through product work, backend, data, deployment and production reliability
What you bring
- At least four years in full-stack, backend or platform engineering
- Strong hands-on experience with web apps, APIs, databases and cloud systems
- Proficiency in React, Next.js or a comparable frontend framework, plus at least one backend language
Who this fits
This role suits a senior engineer comfortable spanning frontend and backend work, with sound product judgment and experience building polished, scalable software in an early-stage setting. The position is onsite in Fremont.
From the employer
About Dexmate
Dexmate is building the foundation for physical AI — combining a new generation of robots with a universal Physical AI OS, making robots as easy to build and deploy as software. Today, robotics is fragmented, slow, and closed: most builders are forced to reinvent the same stack again and again, and most ideas never make it past the prototype stage. We exist to change that. Our mission is to democratize robotics by lowering the barrier to entry, delivering a plug-and-play platform for developers, researchers, and enterprises, and cultivating an open ecosystem that accelerates the evolution of physical AI.
If you want to help shape the next layer of human capability — and believe the future of robotics should be built together, not in isolation — we'd love to build it with you.
The Role
We are looking for a Software Engineer (Full-stack) to build the core foundation of Dexmate’s AI-native SaaS platform—from the product experiences users interact with every day to the backend systems that connect users, agents, data, and robots.
Responsibilities
Build frontend and backend capabilities for the Dexmate platform and robot management experience.
Develop identity, authentication, authorization, permissions, and multi-tenant platform services.
Build collaborative features including shared state, presence, comments, versioning, and real-time interactions.
Design APIs and action/tool interfaces that allow AI agents to securely interact with platform objects.
Own features end-to-end across product, backend, data, deployment, and production reliability.
Minimum Qualifications
4+ years of full-stack, backend, or platform engineering experience.
Strong experience with modern web applications, APIs, databases, and cloud systems.
Proficiency in React/Next.js or similar frontend technologies and one or more backend languages.
Experience with identity, permissions, collaboration, real-time systems, or SaaS platforms is a plus.
Strong product judgment and ability to build polished, scalable software in an early-stage environment.
Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.
Each morning you get everything that fits, strongest first.
Software Engineering$120k+
Find me workBy the team behind techroles.