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Senior Full-Stack Software Engineer

Engineering · Posted last month

We are looking for a Senior Full-Stack Software Engineer with 5+ years of experience to join as a core contributor building a production platform from the ground up at the intersection of process intelligence and agentic AI. You'll be an early engineering hire at a Lightspeed-backed seed-stage company that is already t...

Way of working
On site
Location
San Francisco, CA
Pay range
$180,000 to $280,000
Level
Senior
Experience
5 to 10 years
Type
Full time
Visa sponsorship
Not offered for this role
The company
under 20 people

Skills that matter here

GoPythonPostgreSQLRedisReactTypeScriptGCPTerraformDockerDatadogGitHub

The full description

We are looking for a Senior Full-Stack Software Engineer with 5+ years of experience to join as a core contributor building a production platform from the ground up at the intersection of process intelligence and agentic AI. You'll be an early engineering hire at a Lightspeed-backed seed-stage company that is already transforming operations for large enterprises. We need someone who has made architectural decisions, lived with the consequences, and iterated — a builder who writes idiomatic Go, ships React frontends, and has hands-on experience integrating LLMs into production systems. You'll work directly with the founders and have significant technical decision-making authority in a young, clean codebase.

What will you be doing?

- Owning the stack end-to-end: building Go backend services, React/TypeScript frontends, and production LLM orchestration

- Making foundational architectural decisions that set the patterns for the entire platform

- Building production agentic AI systems that capture and operationalize enterprise process knowledge

- Collaborating directly with founders and jumping on calls with customers to iterate based on direct feedback

- Shipping rapidly using AI-assisted development tools (Claude Code, Cursor, Codex) as a core part of the workflow

Interested in this one?

There is no apply button here on purpose. Tell us about yourself, we book a short call, and if this role fits we walk you through the company and ask before anything is sent. Always free for you.

Tell us about you
Tell us about you