Close

RemoteNorth AmericaSenior

2 weeks ago

Senior Backend Engineer - Backend Platform (USA Only, 100% Remote)

Agentic AI AI Ansible API Api Design +32 skills

About Us Since 2013, we’ve been building a CRM that gets out of your way and helps your team sell more, faster. Now we’re building AI into every part of it, so Close does the busywork and your team does the selling. No…

Open 17d RemoteNorth AmericaSenior

3 weeks ago

Senior Software Engineer – Marketing (USA Only, 100% Remote)

Agentic AI AI Amplitude Analytics Astro +5 skills

Senior Software Engineer focused on building, optimizing, and maintaining a high-conversion marketing website using Astro, Sanity, and Vercel. Owns technical SEO, performance, measurement, and self-serve tooling for Marketing teams.

Open 36d North AmericaSenior

last month

Remote Senior Backend Engineer Agents

Agentic AI AI API Backbone.js ChatGPT +13 skills

Build and scale the backend platform powering AI agents (voice, chat, custom) that operate Close’s CRM via MCP, LangFuse, and Python/Temporal, shipping non-deterministic features to 11,000 customers.

Open 36d North AmericaSenior

last month

Remote Senior Backend Engineer Communications

Agentic AI AI API Backbone.js CRM +9 skills

Build and scale real-time call and messaging infrastructure, integrating AI-driven voice agents and email/calendar sync for a sales-focused SaaS platform.

Open 42d RemoteNorth AmericaFull-timeSenior

2 months ago

Senior Frontend Engineer – Growth (USA Only, 100% Remote)

AI Amplitude API AWS Claude Code +23 skills

Build AI-powered onboarding and activation flows in React/TypeScript to turn free users into paying customers, using Amplitude for experiments and LLM-backed UIs.

Open 59d RemoteNorth AmericaSenior

2 months ago

Senior Backend Engineer – Communications

Agentic AI AI Ansible API AWS +22 skills

Senior Backend Engineer building real-time communication systems for a SaaS company, using Python, Go, and PostgreSQL to support scalable APIs and integrations.

Security & Trust Lead

Open 59d RemoteNorth AmericaFull-timeLead

AI Analytics API Automation AWS +12 skills

Leads security and trust initiatives for a remote-first SaaS company, ensuring compliance and protecting customer data through policy, risk assessment, and team oversight.

Open 59d RemoteNorth AmericaSenior

2 months ago

Senior Backend Engineer – Agents

Agentic AI AI Ansible API AWS +27 skills

Senior Backend Engineer building AI agent systems for a SaaS company, working with Python, Go, and cloud infrastructure.

Software Engineer – Support

Open 59d RemoteNorth America

AI Automation CRM JavaScript Python +4 skills

About Us Since 2013, we’ve been building a CRM that gets out of your way and helps your team sell more, faster. Now we’re building AI into every part of it, so Close does the busywork and your team does the selling. No…

Open 90d RemoteNorth AmericaSenior

8 months ago

Senior Software Engineer – Frontend/React (USA Only, 100% Remote)

AI API AWS Claude Code CRM +23 skills

About Us Since 2013, we’ve been building a CRM that gets out of your way and helps your team sell more, faster. Now we’re building AI into every part of it, so Close does the busywork and your team does the selling. No…

Open 89d RemoteWorldwideFull-timeSenior

last year

Senior Software Engineer - Backend/Python - USA Only (100% Remote)

Headquarters: USA URL: About Us Close is a bootstrapped, profitable, 100% remote, ~100 person team of thoughtful individuals who prioritize taking ownership and making a meaningful impact. We’re eager to make a product…

AI Analytics Ansible API AWS +24 skills

Open 90d RemoteNorth AmericaSenior

2 years ago

Senior Software Engineer – Backend (USA Only, 100% Remote)

Agentic AI AI Ansible API Api Design +26 skills

About Us Since 2013, we’ve been building a CRM that gets out of your way and helps your team sell more, faster. Now we’re building AI into every part of it, so Close does the busywork and your team does the selling. No…