Sierra
As of 4 November 2026, Sierra has 230 open roles (61 new in 30 days), its sales team is hiring most, and its postings name Go, Terraform and Kubernetes as the tools the team works in.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- San Francisco, California, United States
- Employees
- 51-200 employees (linkedin)
- Sells to
- financial services, healthcare, telecommunications
- Certifications on site
- ce_marking, HIPAA, ISO 27001, pci_dss, SOC 2
- Site languages
- EN
- Career system
- Ashby
Sierra in one screen
Read from sierra.ai: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
Sierra is a software company that provides a conversational AI platform for businesses, building AI agents across chat, SMS, WhatsApp, email, voice, and ChatGPT. Its offerings include Ghostwriter, an AI agent builder that creates production-ready, multilingual agents from SOPs, transcripts, and recordings, plus agent optimization and insights. It serves enterprise customers in financial services, healthcare, telecommunications, media, and retail.
Named on the site: financial services, healthcare, telecommunications, media, retail and consumer goods.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 586 scored.
What Sierra says it runs
Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.
You’ll integrate frontend features with our GraphQL API and occasionally update server-side code (we use Go/gqlgen) to unblock frontend work.• Design, build, and operate Sierra’s cloud infrastructure across AWS and GCP (and soon Azure) using Terraform and Kubernetes.
• Design, build, and operate Sierra’s cloud infrastructure across AWS and GCP (and soon Azure) using Terraform and Kubernetes.• Craft pixel-perfect user experiences: Work closely with our design team to translate Figma designs into reality with pixel-perfect precision and delightful interactions.• Design, build, and operate Sierra’s cloud infrastructure across AWS and GCP (and soon Azure) using Terraform and Kubernetes.This includes our real-time eventing infrastructure, streaming and batch ETL pipelines, and our Iceberg-based data lakehouse.You’ll build and own our global telephony stack: SIP, WebRTC, the Sierra Voice Protocol and our integrations with major contact-center platforms.You’ll build and own our global telephony stack: SIP, WebRTC, the Sierra Voice Protocol and our integrations with major contact-center platforms.You’ll integrate frontend features with our GraphQL API and occasionally update server-side code (we use Go/gqlgen) to unblock frontend work.• Develop and execute targeted sourcing strategies across multiple channels (LinkedIn, referrals, communities, events, etc.) to attract both active and passive technical talentAn example is extending our MCP integrations to support MCP UI, which allows customers to dynamically host their custom UI resources on our embedded chat windows.• SaaS Administration: Handle routine administration in Okta, Google Workspace, and other core applications, including users and groups, app assignments, access changes, licensing, and basic audit-log review.
Own our enrichment infrastructure end-to-end: the pipelines that take a new signup, demo request, or event attendee list and return a fully enriched, scored, Salesforce-upserted record across Clay, ZoomInfo, Cognism, and LLM-powered sources
Own our enrichment infrastructure end-to-end: the pipelines that take a new signup, demo request, or event attendee list and return a fully enriched, scored, Salesforce-upserted record across Clay, ZoomInfo, Cognism, and LLM-powered sourcesVendors whose code loads on sierra.ai or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
230 open roles, 144 opened in 90 days
Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring sales in United States →
| open · new 30 d | |
|---|---|
| Sales | 87 · 33 |
| Software engineering | 40 · 7 |
| Product, program & project management | 15 · 1 |
| Human resources | 12 · 2 |
| IT operations & business systems | 7 · 0 |
| Administration & office | 5 · 2 |
| Legal, compliance & risk | 5 · 3 |
| Marketing & communications | 5 · 1 |
| Business development & strategy | 4 · 1 |
| Customer service & success | 1 · 1 |
| Data & AI | 1 · 1 |
| Design & UX | 1 · 0 |
| General management & consulting | 1 · 0 |
| Research and science | 1 · 1 |
What is changing, read from the postings
Intents are events the employer states about itself, each with the sentence and the posting it came from.
No change signals read in the current postings.
Sales, marketing and IT leaders by function. Add Sierra to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like Sierra
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 586 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Sierra (San Francisco, United States, 51-200 employees) has 230 open roles, 61 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/sierra.ai)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ProfileBuilt from sierra.ai: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
- HiringRead hourly from the company's Ashby career site; reposts collapse into one record.
- Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
- HeadcountLinkedIn where known, otherwise estimated from the site.
Sierra: questions
Does Sierra use Go?
Yes, by the company's own words: 59 postings name it, first seen 2025-02-13, in the software engineering team.
Is Sierra hiring?
230 open roles as of 4 November 2026, 61 opened in the last 30 days and 13 closed. The largest team hiring is sales.
Where does this profile come from?
From sierra.ai itself: we crawled it on 2026-08-02, built the profile on 2026-08-15, and read its career site (Ashby) hourly since. Headcount is from LinkedIn.
Who should I write to at Sierra?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.
Get this company your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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