Senior Software Engineer, Agent Platform

ShopMy

. Design and evolve the orchestration core, including declarative triggers across Slack, Linear, cron, and HTTP; durable workflows; and agent runs that suspend and resume around human approval .

Posted 10/31/2026full-timeRemote • New York • United StatesSenior💰 $145,000 - $225,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong proficiency in TypeScript, Node.js, and relational databases while designing and implementing APIs and orchestration systems. Experienced in deploying and operating production services on AWS, with a focus on creating user-friendly interfaces and leveraging AI-assisted development tools.

Highest-signal resume keywords

TypeScript ProficiencyNode.js ExperienceAWS DeploymentAPI Design ExperienceAI-Assisted Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TypeScriptNode.jsRelational DatabasesAPI DesignLLMsECSALBCloudFormationCloudWatchSoftware Engineering

Soft Skills

Attention to Detail

Tools & Technologies

SlackLinearGitHubNotionMCP

Certifications & Qualifications

E-Verify ParticipationForm I-9 Work Authorization

Industry Keywords

OrchestrationDeveloper ToolingDurable ExecutionHuman-in-the-Loop SystemsNondeterministic Systems

Tech Stack

Tools & technologies

AWSJavaScriptNode.jsPostgresReactTypeScript

About the role

Key responsibilities & impact

Design and evolve the orchestration core, including declarative triggers across Slack, Linear, cron, and HTTP; durable workflows; and agent runs that suspend and resume around human approval
Create general platform abstractions so new agents and workflows compose existing machinery
Build the agent tool layer for Slack, Linear, GitHub, Notion, MCP, and a dynamic tool registry
Build the React management console for creating, evaluating, and improving agents
Implement run tracing, evaluations and judges, feedback loops, and per-run cost attribution
Design and implement APIs in TypeScript and NestJS backed by Postgres
Deploy and operate the platform on AWS using ECS, ALB, CloudFormation, and CloudWatch
Partner with agent managers who design and run agents
Help define patterns for durable execution, human-in-the-loop systems, memory, and evaluations for nondeterministic systems

Requirements

What you’ll need

Strong proficiency in TypeScript, Node.js, and relational databases
Experience building systems other engineers build on, including internal platforms, frameworks, orchestration, or developer tooling
API design experience
Hands-on experience with LLMs, including tool calling, context and memory, and evaluating nondeterministic behavior
Experience building interfaces that make complex systems easy to understand and manage
Experience deploying and operating production services on AWS, including containers, ECS, ALB, and CloudWatch or similar
AI-assisted development using Claude Code, Cursor, or similar as a core part of work
Keen attention to detail in code structure and style
5+ years of professional software engineering experience
E-Verify participation and completion of Form I-9 work authorization verification upon hire

Benefits

Comp & perks

Equity in ShopMy; all roles receive equity
Employees can build and grow their own ShopMy page
401(k) with 3% employer contribution, fully vested
Medical, dental, and vision benefits, including a 100% employer-paid medical option and dependent coverage
Virtual mental health support, urgent care, and primary care visits at no cost for employees and dependents
Flexible PTO, including birthday off
13 company holidays
14 weeks of paid parental leave
Remote-first culture with an NYC HQ; some teams may have different location requirements
Workplace and wellness stipends for wellness, home office needs, and Wellhub membership
100% employer-paid disability and life insurance
Health Care FSA/HSA
Annual company offsite
Quarterly team co-locations