Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DELangChain_
As of 1 November 2026, LangChain has 105 open roles (50 new in 30 days), its sales team is hiring most, and its postings name Python, TypeScript and Kubernetes as the tools the team works in.
As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- , , United States
- Employees
- 11-50 employees (linkedin)
- Sells to
- startups, agencies, software companies
- Certifications on site
- Site languages
- EN
- Career system
- Ashby
LangChain in one screen
Read from langchain.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
LangChain is an AI software company that provides LLM and agent development platforms for building, observing, evaluating and deploying autonomous agents. Its main offering is the LangSmith platform, covering observability, evaluation, deployment, code sandboxes and LLM gateway, alongside the LangChain framework, LangGraph and DeepAgents. It serves startups, agencies and software companies, including enterprise customers.
Named on the site: startups, agencies, software companies, enterprise.
Seen in buyers' own postings: technology & software, business & finance services, automotive; mostly 2-10 employees and 501-1000 employees; United States (15) and Germany (2).
Nearest companies by what they do, sell and whom they serve, 51+ employees. 588 scored.
Companies whose own job postings name LangChain as the system their team works in. Ideal-customer examples, not a reference list from the vendor.
What LangChain 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.
• Lead by example in writing clean, maintainable, and well-tested code in Go/Python and Typescript• Lead by example in writing clean, maintainable, and well-tested code in Go/Python and Typescript
You'll work on everything from Kubernetes cluster design to multi-agent system architecture, requiring deep technical expertise across both infrastructure and agent engineering domains.You'll run order operations end to end - booking, provisioning, invoicing, amendments, and renewals - on a stack we picked deliberately and recently: Salesforce, Metronome for metering and billing, Rillet for ERP.• Connect data from a variety of sources (Salesforce, Stripe, Metronome, Postgres, etc) into our BigQuery warehouse• Lead the technical architecture and implementation of key product features for LangSmith, working across our entire Go, Python, and Typescript stack.• Develop new user-facing features using React & TypescriptYou'll run order operations end to end - booking, provisioning, invoicing, amendments, and renewals - on a stack we picked deliberately and recently: Salesforce, Metronome for metering and billing, Rillet for ERP.• Administer identity and permissions across core SaaS platforms such as Google Workspace, Slack, GitHub, Zoom, and Microsoft 365• Work with and expand on our foundational data stack — Fivetran, dbt, BigQuery, Hex
We develop in Rust, run on Kubernetes, and integrate tightly with S3/GCS/Azure Blob.We develop in Rust, run on Kubernetes, and integrate tightly with S3/GCS/Azure Blob.We develop in Rust, run on Kubernetes, and integrate tightly with S3/GCS/Azure Blob.Vendors whose code loads on langchain.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
105 open roles, 84 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 | 40 · 15 |
| Software engineering | 39 · 23 |
| Data & AI | 5 · 3 |
| Human resources | 4 · 2 |
| IT operations & business systems | 3 · 1 |
| Business development & strategy | 2 · 1 |
| Marketing & communications | 2 · 1 |
| Customer service & success | 1 · 1 |
| Design & UX | 1 · 0 |
| Legal, compliance & risk | 1 · 0 |
| Product, program & project management | 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.
With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together.Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement.Sales, marketing and IT leaders by function. Add LangChain to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like LangChain
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 588 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.
LangChain (, United States, 11-50 employees) has 105 open roles, 50 new in 30 days, and names 14 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/langchain.com)
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 langchain.com: 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.
LangChain: questions
Does LangChain use Python?
Yes, by the company's own words: 46 postings name it, first seen 2025-02-10, in the software engineering team.
Is LangChain hiring?
105 open roles as of 1 November 2026, 50 opened in the last 30 days and 0 closed. The largest team hiring is sales.
Where does this profile come from?
From langchain.com itself: we crawled it on 2026-09-09, built the profile on 2026-09-12, and read its career site (Ashby) hourly since. Headcount is from LinkedIn.
Who should I write to at LangChain?
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.
LangChain and 41.5M more,
read from the source
Look up any company by domain, with its hiring, stack and signals. 1,000 records free.