Job Details

Full Stack Engineer

  2025-09-13     Rivio AI     San Francisco,CA  
Description:

Job Description: Software Engineer at Rivio

: Hybrid - 2 days/week in person

: Backed by Gradient Ventures (Google AI Fund) and S32

Job Requirements:

  • 5+ years of professional software engineering experience.
  • Proficiency with AI coding assistants (e.g., Claude Code, Cursor) is mandatory.
  • Strong grasp of agentic AI fundamentals: context management, retrieval grounding, tool/function calling, and multi-agent orchestration.
  • Hands-on experience with public cloud (AWS, GCP, or Azure) and building/operating data pipelines.
  • Proven ability to deliver in fast-paced, rapidly evolving environments.

Mission-Driven Objective / What You Will Do:

  • Build AI Agents that function as a full-time procurement manager— not just a tool.
  • Deliver grounded answers from large, overlapping corpora; extract key terms/SLAs/pricing into structured schemas.
  • Build action tools to execute in ERP/AP/procurement systems with audit trails, RBAC, and safe rollback.
  • Ship evals + observability (task success, precision@1, latency, cost) and enforce guardrails for privacy and policy.
  • You build it, you run it —own reliability, incident response, and continuous iteration.

What We Believe:

  • Problem-Solving: autonomously solve complex technical challenges and proactively address issues, always seeking to challenge the conventional ways and innovate.
  • Ownership: Take full ownership of projects and initiatives, especially those you've never worked on before. Embrace a growth mindset to continuously learn and adapt.
  • Adaptability: Thrive in a fast-paced, ambiguous environment typical of early-stage startups. Wear multiple hats and spearhead projects end-to-end.
  • Mentorship & Collaboration: Inspire and guide team members. Influence peers and stakeholders through clear communication across various levels of the organization.

About Rivio:

Rivio is building the world's first AI procurement manager—an intelligent agent that joins procurement teams at top tech companies as a fully operational teammate. It handles everything from contract analysis and communication with suppliers. We're tackling a $1.5T market by creating the procurement workforce of the future.

We're looking for a driven software engineer to join a team with experience from leading teams at Apple, Meta, Google and top Silicon Valley startups.

What We Offer:

  • Competitive salary and equity, based on experience [$150K - $200K + 0.5%-1.5% equity]
  • Dynamic, fun, and collaborative work environment where you can be yourself.
  • Major opportunities for professional growth.
  • Significant impact on an early-stage startup.
  • Comprehensive Health Insurance: Medical, dental, and vision coverage.

Why you shouldn't join:

  • You are not ready for the occasional 60-hour work week.
  • You are not comfortable working without clear structure.
  • You are not ready for a risky career opportunity. Even with our growth, we are still an early-stage startup. If you need something more predictable, this is not the right fit.
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