Lead Software Engineer, Full Stack - Remote

Overview

Vivun delivers the world’s most advanced AI Sales Agent—automating the critical work required to move complex deals forward. By generating sales-ready outputs that help every rep engage stakeholders, build value, and drive urgency, Vivun empowers sales teams to close more deals, faster.

Our Full-Stack Engineers are responsible for turning product ideas into reality. You will collaborate with our CEO, CTO, Product Managers, and fellow engineers to architect, build, test, deliver, and refine the next generation of Vivun’s agentic products.

In Short

• You will own end-to-end product experiences, iterating on features from data acquisition and transformation all the way through user interactions.
• You will develop multi-step, LLM-based workflows that incorporate structured logic, memory, and context from various data sources.
• You must be comfortable with ambiguity in a highly dynamic agentic/LLM development space.
• You will be expected to deeply understand our customers’ needs and partner with internal stakeholders.
• You will author contributions that can be safely and automatically promoted from development to production.

Requirements

• 6–10 years in a software engineering individual contributor role.
• BS/MS/PhD in Computer Science (or related field) or equivalent experience.
• Proven record of delivering large-scale, resilient enterprise applications.
• Hands-on experience in AI development & LLM frameworks.
• Backend tech: Python, PostgreSQL, Redis, Kafka, neo4j.
• Frontend tech: TypeScript, React, HTML, CSS.
• Responsive/adaptive design, deep understanding of HTTP, WebSockets & browser APIs.
• AWS, Kubernetes, Skaffold, OpenTelemetry, CI/CD.
• Web application and networking security (OWASP).

Benefits

• Competitive salary and full health benefits.
• Stock Options at a well funded, pre-IPO company on a fast growth track.
• Flexible work schedules and work from anywhere at a fully remote company.
• Unlimited PTO with two weeks designated as “quiet period” each year.
• An experienced team who will fight beside you in the trenches to accomplish your goals.