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Companies Using LangChain in Brazil

164 companies are hiring LangChain talent in Brazil, with 253 open roles.

164
Companies
253
Open Roles

LangChain is an open-source framework that lets developers chain together large language model calls, tools, and data sources to build production-grade AI applications. Companies hiring for it are moving past AI experimentation — they're building retrieval-augmented generation pipelines, AI agents, and internal copilots that need real infrastructure. That means active buying decisions around vector databases, LLM API access, cloud compute, and developer tooling.

Buying Signal

When a company posts a LangChain role, they're committing budget to ship an AI product, not just prototype one. They're likely evaluating or already paying for OpenAI or Anthropic APIs, a vector store like Pinecone, and orchestration or monitoring tools to manage their pipelines. SDRs at AI infrastructure vendors, API platforms, or data observability companies should be treating these job posts as warm inbound.

Top Companies49 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
CI&T
ciandt.com
 IT Services and IT Consulting New York, United States 5,001+ 4 2mo ago
iFood
ifood.com.br
 Software Development Osasco, Brazil 5,001+ 3 2mo ago
Cielo
cielo.com.br
 Financial Services Barueri, Brazil 5,001+ 2 2mo ago
Light
light.com.br
 Utilities Rio de Janeiro, Brazil 5,001+ 2 3mo ago
Monks
monks.com
 Advertising Services Greater London, United Kingdom 5,001+ 2 2mo ago
Keyrus
keyrus.com
 Information Technology & Services New York, United States 1,001–5,000 6 2mo ago
Exadel
exadel.com
 Software Development Walnut Creek, United States 1,001–5,000 3 5mo ago
Avenue Code
avenuecode.com
 IT Services and IT Consulting San Francisco, United States 1,001–5,000 2 2mo ago
IDT Corporation
idt.net
 Telecommunications Newark, United States 1,001–5,000 2 2mo ago
INFUSE
infuse.com
 Marketing Services Boca Raton, United States 1,001–5,000 2 2mo ago
N-iX
n-ix.com
 IT Services and IT Consulting Valletta, Malta 1,001–5,000 2 2mo ago
Nava | Tech for Business
nava.com.br
 Information Technology & Services Brazil 1,001–5,000 2 3mo ago
4flow
4flow.com
 Transportation, Logistics, Supply Chain and Storage Berlin, Germany 1,001–5,000 1 2mo ago
Accruent
accruent.com
 Software Development Austin, United States 1,001–5,000 1 2mo ago
dLocal
dlocal.com
 Financial Services Montevideo, Uruguay 501–1,000 4 3mo ago
Coderio
coderio.com
 Software Development Miami, United States 501–1,000 3 2mo ago
Dev.Pro
dev.pro
 IT System Custom Software Development Charlotte, United States 501–1,000 2 3mo ago
EVT IT
evtit.com
 IT Services and IT Consulting Brazil 501–1,000 2 2mo ago
SiDi
sidi.org.br
 Information Technology & Services Brazil 501–1,000 2 3mo ago
SoftExpert - Software for Excellence
softexpert.com
 Software Development Orlando, United States 501–1,000 2 2mo ago
Truelogic Software
truelogic.io
 Information Technology & Services Village of Dobbs Ferry, United States 501–1,000 2 2mo ago
Zyte
zyte.com
 IT Services and IT Consulting Cork, Ireland 201–500 5 5mo ago
AMcom Sistemas de Informação
amcom.com.br
 IT Services and IT Consulting Brazil 201–500 3 2mo ago
Azumo
azumo.com
 IT Services and IT Consulting San Francisco, United States 201–500 3 3mo ago
Blite Tecnologia
bliteti.com.br
 IT Services and IT Consulting Brazil 201–500 2 2mo ago
BR Media Group
br-mediagroup.com
 Advertising Services Brazil 201–500 2 3mo ago
Peers Consulting + Technology
peers.com.br
 Business Consulting and Services Brazil 201–500 2 3mo ago
Acadia
acadia.io
 Advertising Services Atlanta, United States 201–500 1 2mo ago
Deroyque IT
deroyque.com
 IT Services and IT Consulting Brazil 51–200 3 4mo ago
Develcode
develcode.com.br
 IT Services and IT Consulting Brazil 51–200 2 2mo ago
Marvik
marvik.ai
 Information Technology & Services Montevideo, Uruguay 51–200 2 2mo ago
Ruby Labs
rubylabs.com
 Technology, Information and Internet San Francisco, United States 51–200 2 2mo ago
trinks.com
trinks.com
 IT Services and IT Consulting Rio de Janeiro, Brazil 51–200 2 2mo ago
Verity Group
verity.com.br
 Information Technology & Services Brazil 51–200 2 2mo ago
Yuno
y.uno
 Financial Services New York, United States 51–200 2 2mo ago
Athenas Logistics Technology S.A.
athen.as
 Software Development Brazil 11–50 2 3mo ago
BIUD
biud.com.br
 IT System Custom Software Development Lago Sul, Brazil 11–50 2 2mo ago
DHARMA-AI
dharma-ai.com
 Data Infrastructure and Analytics Rio de Janeiro, Brazil 11–50 2 6mo ago
4DF Connect
4dfconnect.carrd.co
 Software Development 2–10 5 2mo ago
Alvorada Dev
alvorada.dev
 Software Development Brazil 2–10 1 5mo ago
EY
ey.com
 Professional Services Greater London, United Kingdom 10,001+ 5 2mo ago
Vivo (Telefônica Brasil)
vivo.com.br
 Telecommunications Brazil 10,001+ 4 2mo ago
Halliburton
halliburton.com
 Oil and Gas Houston, United States 10,001+ 3 1mo ago
ADM
adm.com
 Food and Beverage Manufacturing Chicago, United States 10,001+ 2 2mo ago
Itaú Unibanco
itau.com.br
 Banking Brazil 10,001+ 2 2mo ago
Kyndryl
kyndryl.com
 IT Services and IT Consulting New York, United States 10,001+ 2 2mo ago
Motorola Solutions
motorolasolutions.com
 Telecommunications Chicago, United States 10,001+ 2 2mo ago
Reply
reply.com
 IT Services and IT Consulting Turin, Italy 10,001+ 2 7w ago
Telefónica
telefonica.com
 Telecommunications Madrid, Spain 10,001+ 2 2mo ago

164 companies use LangChain. Want the full list?

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Companies with open LangChain roles in Brazil. Company HQ may be in a different location.

▲Market Signal

169 companies across Brazil posting 266 LangChain roles signals this isn't a niche skill anymore — it's becoming a standard line item in AI engineering teams. The ratio of roles to companies suggests most are hiring more than one person, meaning they're building teams, not filling gaps.

⦿Stack Intelligence

The co-occurrence of OpenAI, Python, Pinecone, and Anthropic alongside LangChain points to companies building multi-model, retrieval-augmented systems rather than single-API wrappers. This stack combination indicates a higher level of AI maturity and real production workloads — these aren't proof-of-concept teams. For vendors, that means procurement conversations are already happening and decision-makers are technical.

LangChain Hiring Landscape

Where and how companies hire LangChain talent

By Industry

IT Services and IT Consulting
49
Software Development
31
Information Technology & Services
10
Financial Services
13
Technology, Information and Internet
11
Telecommunications
5
Advertising Services
5
Business Consulting and Services
6

Top Roles

AI Engineer7Engenheiro (a) de IA - (Júnior, Pleno)5AI/ML Engineer - Web Data Quality - Remote4Cientista de Dados3Especialista em Inteligência Artificial (Mentoria e Capacitação Técnica)3AI Automation Engineer2AI Engineer – GenAI & Agentic Systems | International Project2AI Software Engineer (Generative AI) - Remote2Brazil - Remote: Back-end Developer2Cientista de Dados II2Desenvolvedor Backend IA - Consultor(a)2Researcher - 107432

Related Technologies

OpenAIPythonPinecone

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Frequently Asked Questions

What is LangChain?

LangChain is a development framework for connecting LLMs to external data, APIs, and memory systems to build functional AI applications. Businesses use it to create chatbots, document Q&A tools, and autonomous agents at scale. Hiring for it means a company has moved from testing AI to deploying it.

Why should sales teams track LangChain hiring?

LangChain hiring is a leading indicator that a company is actively spending on AI infrastructure. A sales rep at a vector database or LLM API company who tracks these postings can reach out before the vendor shortlist is finalized.

Who should be selling to companies that use LangChain?

Vendors best positioned here include LLM API providers, vector database companies, cloud infrastructure platforms, and AI observability or evaluation tools.