Senior Software Engineer & Tech Lead - AI-First, Full-Stack

Chartmetric; San Mateo (CA); On-site; USD 140,000 - 160,000; Full time

Job summary

Chartmetric, Inc. is seeking a versatile Senior Software Engineer to join our Engineering team.

You will serve as a true full-stack engineer, building polished user experiences, backend services, APIs, and data-driven systems using TypeScript, React, Next.js, Node.js, PostgreSQL, and AWS. This AI-first role uses Claude Code, Codex, and other coding agents to design, build, test, and ship software, and to create internal and customer-facing AI agents.

Qualifications

• Strong senior-level experience building and operating production software.
• Strong system design, debugging, testing, and production engineering skills.
• Strong ownership, product judgment, and ability to turn ambiguous problems into shipped solutions.
• Previous experience as a Tech Lead, project lead, or technical owner is strongly preferred.
• 6+ years experience.

Responsibilities

• Lead significant technical projects from architecture and design through deployment and production support.
• Use Claude Code, Codex, and AI coding agents to accelerate development while maintaining a high quality bar.
• Build AI-powered product features and internal agents using RAG, prompts, tools, and evaluations.
• Design scalable APIs, services, and data-intensive systems.
• Improve engineering productivity through reusable tooling, automation, and development workflows.
• Mentor teammates and contribute to architecture, code reviews, incident response, and engineering standards.
• Build and own full-stack product features across React, Next.js, Node.js, PostgreSQL, and AWS.

Skills

Senior software engineer

Full-stack engineering

System design

Mentor teammates

Leadership

Tools

React

Next.js

Node.js

PostgreSQL

AWS

Job description

Chartmetric, Inc. is seeking a versatile Senior Software Engineer to join our Engineering team.

You will serve as a true full-stack engineer, building polished user experiences, backend services, APIs, and data-driven systems using TypeScript, React, Next.js, Node.js, PostgreSQL, and AWS. This AI-first role uses Claude Code, Codex, and other coding agents to design, build, test, and ship software, and to create internal and customer-facing AI agents.