Software Engineer, AI

RELAYER, LLC
Saint Davids, United States of America
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate
Compensation
$ 150K

Job location

Saint Davids, United States of America

Tech stack

JavaScript
Artificial Intelligence
Audit Trail
Business Systems
Software as a Service
Cursor (Graphical User Interface Elements)
Database Schema
PostgreSQL
Next.js
Systems Integration
TypeScript
Web Applications
React
Large Language Models
Prompt Engineering
Real Time Data
Figma
Machine Learning Operations
Api Design

Job description

We are hiring a Software Engineer, AI to help build Relayer from the ground up. This is a founding-level engineering role where you will own critical product surfaces end-to-end, from database schema to production UI, with AI woven throughout. You will work directly with the CEO and a tight-knit team of engineers and designers to ship features that matter to real customers., * Full-stack product features in a multi-tenant SaaS platform with enterprise-grade security and SOC 2 compliance

  • Integrations with complex business systems with real-time data synchronization and reliable orchestration
  • Analytics dashboards and predictive intelligence that surface actionable insights for customers
  • Customer-facing portals and embeddable components that extend the platform into partner ecosystems, * Direct impact on technical strategy and company direction as an early member of a founding team
  • A massive, underserved market ripe for AI-native transformation
  • AI-first architecture from day one so you are building the future, not retrofitting the past
  • A team that has actually operated in this industry with co-founders who built products at Twilio and GitLab

Requirements

Do you have experience in Web applications?, * 2+ years building production web applications with modern TypeScript/JavaScript in a professional setting

  • Strong full-stack fundamentals and hands-on experience with our core stack: Next.js, React, tRPC, Prisma, PostgreSQL, and Bun
  • Comfort working with AI/ML systems including LLM APIs, prompt engineering, and integrating AI capabilities into product workflows
  • Experience with B2B SaaS, ideally multi-tenant platforms with role-based access, audit trails, and data isolation
  • API design sense and the ability to build reliable integrations with third-party systems
  • Startup mindset, meaning you take ownership, move fast, communicate clearly, and care about outcomes over process

Nice to Have

  • Familiarity with enterprise compliance requirements such as SOC 2, CCPA, or audit trail implementation
  • Experience with AI-assisted development tools like Cursor and Claude Code
  • Design collaboration experience working closely with designers in Figma to ship polished product

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