LangSmith Jobs - Remote & On-site

LangSmith roles cover evaluation tooling, developer SDKs, and ML platform work at vetted teams. Listings updated daily with many remote-friendly openings and clear salary information. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

MaintainX

getmaintainx.com
MaintainX is a software company headquartered in San Francisco, California, and was founded in 2018. The company provides a mobile-first computerized maintenance management system (CMMS) and enterprise asset management (EAM) platform that utilizes artificial intelligence to streamline work orders, preventive maintenance, and parts inventory. Now operating as part of Autodesk, the firm serves thousands of industrial and facility management teams across sectors such as manufacturing, food and beverage, and hospitality worldwide.
getmaintainx.com • HQ: San Francisco, United States • Predictive Analytics • Artificial Intelligence • Business Process Automation (BPA) • Facilities Management • Real Estate • Software • Manufacturing • Maintenance, Repair & Operations (MRO) • Est. 2018
HQ: San Francisco, United States • Predictive Analytics • Artificial Intelligence • Business Process Automation (BPA) • Facilities Management • Real Estate • Software • Manufacturing • Maintenance, Repair & Operations (MRO) • Est. 2018
Verified live · 7 hours ago 4 months ago

Principal AI Platform Engineer

$135k – $289k per year (Estimated) • Lead • 10+ years expRemote/Hybrid • Full-Time • Principal
Python
AI/ML
Copilot
LLM
LangChain
Model Context Protocol
Braintrust
Langfuse
LangGraph
LangSmith
LlamaIndex
RAG
Knowledge Graph
AI Agents
Function Calling
DevOps
Vector
Apply
Report

United Tech AI

unitedtech.ai
United Tech AI is a technology company specializing in artificial intelligence solutions, enterprise software development, and digital transformation services. The organization focuses on leveraging machine learning, cloud infrastructure, and advanced automation to help businesses streamline operations and drive innovation. By delivering tailored AI-driven platforms, it enables clients across various industries to make data-driven decisions and enhance their competitive edge.
unitedtech.ai • HQ: Kyiv, Ukraine • Software • Mobile App Development • Dating & Relationships
HQ: Kyiv, Ukraine • Software • Mobile App Development • Dating & Relationships
Open 111 daysVerified live · 12 hours ago 4 months ago

AI Engineer

Senior • 5+ years expKyiv • Remote (Ukraine) • Full-Time • Senior • English: B2
Python
SQL
Databases
pgvector
Pinecone
PostgreSQL
AI/ML
AWS Bedrock
Claude
Embeddings
Function Calling
Hybrid Search
LangSmith
LLM
Prompt Engineering
Promptfoo
RAG
Ragas
Anthropic
LLM Evaluation
OpenAI
Structured Outputs
AI Agents
DevOps
AWS
AWS Lambda
CI/CD
Git
Vector
Amazon S3
IAM
GitHub
GitLab
Docker
Management
Confluence
Jira
Slack
n8n
Apply
Report

Satori Analytics

satorianalytics.com
About Us Data and AI changes everything! Who we are At Satori Analytics, we are strong believers in the transformative power of data and AI.
satorianalytics.com • HQ: Athens, Greece • Data Science • Artificial Intelligence • Data & Analytics
HQ: Athens, Greece • Data Science • Artificial Intelligence • Data & Analytics
Open 125 daysVerified live · 1 day ago 5 months ago

Senior MLOps Engineer

Senior • 5+ years expRemote/Hybrid (Athens, Greece) • Full-Time • Senior
Python
Databases
Apache Kafka
Databricks
Delta Lake
AI/ML
BentoML
Kubeflow
LLM
MLFlow
RAG
Triton Inference Server
Vertex AI
Triton
Amazon SageMaker
TorchServe
Feast
LangSmith
Quantization
vLLM
Feature Store
TGI
DevOps
AWS
Azure
CI/CD
Docker
GCP
Grafana
Kubernetes
Platform Engineering
Prometheus
Pulumi
Terraform
Vector
Marketing
Salesforce
Apply
Report

Thorit

thorit.com
Experten für CRM & HubSpot – Wir optimieren Ihr digitales Wachstum mit individuellen CX-Strategien & IT-Lösungen für nachhaltigen Erfolg. 🚀
thorit.com • Böblingen • Lisbon • Commerce • Sales & Marketing • Design & Creative
Böblingen • Lisbon • Commerce • Sales & Marketing • Design & Creative
Open 125 daysVerified live · 4 hours ago 5 months ago

Agentic Engineer (all genders)

In office (Lisbon, Portugal) • Full-Time • Portuguese
Python
TypeScript
Python
Pydantic
AI/ML
AutoGen
CrewAI
Helicone
LangChain
Langfuse
LangGraph
LangSmith
LLM
Pydantic AI
Semantic Kernel
AI Agents
Arize Phoenix
Human-in-the-Loop
Claude
Claude Code
Cursor
Gemini
Anthropic
OpenAI
Frontend
GraphQL
DevOps
AWS
Azure
Docker
GCP
GitHub Actions
GitHub
Management
Confluence
Jira
Marketing
HubSpot
Apply
Report

TRM Labs

trmlabs.com
TRM Labs is a blockchain intelligence and financial crime prevention platform headquartered in San Francisco, California. The company provides law enforcement agencies, government bodies, regulatory organizations, and financial institutions with tools to monitor, detect, and investigate illicit cryptocurrency transactions and digital asset fraud.
trmlabs.com • HQ: San Francisco, United States • Cybersecurity • Blockchain & Crypto • Blockchain Analytics
HQ: San Francisco, United States • Cybersecurity • Blockchain & Crypto • Blockchain Analytics
Verified live · 2 hours ago 5 months ago

Senior AI Engineer (AI Automation) - India

$31k – $79k per year (Estimated) • Senior • 6+ years exp • Remote (India) • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
pgvector
Pinecone
PostgreSQL
Redis
AI/ML
DeepEval
Langfuse
LangSmith
Anthropic
OpenAI
AI Agents
Frontend
React.js
Web3
TRM Labs
Management
Slack
n8n
Apply
Verified live · 2 hours ago 5 months ago

Senior AI Engineer (AI Automation) - LATAM

Senior • 6+ years expSão Paulo • Remote (LATAM, EEA, Europe, South America) • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
pgvector
Pinecone
PostgreSQL
Redis
AI/ML
DeepEval
Langfuse
LangSmith
Anthropic
OpenAI
AI Agents
Frontend
React.js
Web3
TRM Labs
Management
Slack
n8n
Apply
Report

Fieldguide

fieldguide.io
Fieldguide is an AI-powered automation platform designed specifically for risk, compliance, and audit advisory firms. Founded in 2020 and headquartered in San Francisco, the company provides cloud software that streamlines engagement workflows for cybersecurity and compliance frameworks like SOC 2, ISO 27001, and NIST. By automating data collection, testing, and report drafting, Fieldguide enables accounting and risk advisory professionals to deliver higher-quality audit services in less time.
fieldguide.io • HQ: San Francisco, United States • Artificial Intelligence • Financial Services • Audit • Est. 2020
HQ: San Francisco, United States • Artificial Intelligence • Financial Services • Audit • Est. 2020
Open 132 daysTop 25% pay 5 months ago

Senior AI Engineer, Quality

$200k – $250k per year • Senior • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
Python
TypeScript
Databases
PostgreSQL
AI/ML
AI Agents
LangGraph
LangSmith
LangChain
LLM Evaluation
LLM Guardrails
Langfuse
LLM
RAG
Lovable
DevOps
Vector
Apply
Report

Sarvam AI

sarvam.ai
Sarvam AI is a leading Indian artificial intelligence company focused on building full-stack sovereign generative AI infrastructure, foundational large language models (LLMs), and speech technologies tailored for India’s diverse languages and enterprise requirements.
sarvam.ai • HQ: Bengaluru, India • Natural Language Processing • LLM & Generative AI • Artificial Intelligence
HQ: Bengaluru, India • Natural Language Processing • LLM & Generative AI • Artificial Intelligence
Verified live · 6 hours ago 5 months ago

Data Scientist - Evaluations, Chanakya

$22k – $56k per year (Estimated) • Middle • 3+ years expIn office (Bengaluru, India) • Full-Time • Middle
Python
AI/ML
Fine-tuning
LangSmith
NumPy
Prompt Engineering
RLHF
Hugging Face
LLM Evaluation
Apply
Report

Zencore

zencore.dev
Zencore is a leading cloud consulting and services firm. Above all else we value experience, hard work and the ability to keep things in perspective and have fun as we ensure our customers are delighted with the work we do.
zencore.dev • London • Mexico City • New York • Copenhagen • Berlin • Blockchain & Crypto • Data & Analytics • Information Technology • Est. 2013
London • Mexico City • New York • Copenhagen • Berlin • Blockchain & Crypto • Data & Analytics • Information Technology • Est. 2013
Open 136 days 5 months ago

Principal Architect, AI/ML

$139k – $249k per year (Estimated) • Lead • Remote (United States) • Master's Degree • Full-Time • Architect
AI Agents
Claude
Fine-tuning
Gemini
Google ADK
JAX
LangChain
Langfuse
LangGraph
LangSmith
Llama
LLM
LoRA
Mistral
PyTorch
Quantization
TensorRT
TensorRT-LLM
Vertex AI
vLLM
PEFT
LLM Guardrails
TPU
DevOps
AWS
Azure
GCP
Google GKE
Kubernetes
Cybersecurity
GDPR
Apply
Open 201 day 7 months ago

Principal Architect, AI/ML

$80k – $190k per year (Estimated) • Lead • Remote (United Kingdom) • Master's Degree • Full-Time • Architect
AI Agents
Claude
Fine-tuning
Gemini
Google ADK
JAX
LangChain
Langfuse
LangGraph
LangSmith
Llama
LLM
LoRA
Mistral
PyTorch
Quantization
TensorRT
TensorRT-LLM
Vertex AI
vLLM
PEFT
LLM Guardrails
TPU
DevOps
AWS
Azure
GCP
Google GKE
Kubernetes
Cybersecurity
GDPR
Apply
Report

Litera

litera.com
Litera is a legal technology software company that builds tools used by law firms and in house legal teams to produce, review and manage legal work more efficiently. Its products focus on the day to day realities of legal practice, such as drafting and formatting documents, checking and comparing changes, managing deal and matter workflows, and helping teams organise and reuse knowledge. The underlying problem Litera tackles is that legal work is often high volume, detail heavy and time sensitive, yet many organisations still rely on manual processes and inconsistent ways of working.
litera.com • HQ: Chicago, United States • Real Estate • Artificial Intelligence • Legal Services • Document Management • Software • 501-1000 employees
HQ: Chicago, United States • Real Estate • Artificial Intelligence • Legal Services • Document Management • Software • 501-1000 employees
Open 137 daysVerified live · 1 hour ago 5 months ago

Senior AI Software Engineer

$109k – $212k per year (Estimated) • Senior • 6+ years expRemote/Hybrid (Denver, United States) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Databases
Azure SQL Database
PostgreSQL
AI/ML
LangSmith
LLM
Context Engineering
Structured Outputs
AI Agents
Arize Phoenix
Copilot
Cursor
Embeddings
Fine-tuning
RAG
Scikit-learn
Semantic Kernel
TensorFlow
DevOps
Azure
Vector
GitHub
Cybersecurity
OWASP Top 10
QA
Pytest
Apply
Report

Leapsome

leapsome.com
Leapsome is a Berlin company founded in 2016 that develops people enablement software. Its platform combines performance reviews, goals, engagement surveys and learning in one system for growing companies. The product is used by technology firms and mid-sized employers across Europe and North America.
leapsome.com • HQ: Berlin, Germany • Biotechnology • Professional Services • Artificial Intelligence • Est. 2016
HQ: Berlin, Germany • Biotechnology • Professional Services • Artificial Intelligence • Est. 2016
Open 156 daysVerified live · 1 day ago 6 months ago

Staff Product Engineer (d/f/m)

$128k – $192k per year • Equity • Staff+ • In office (Berlin, Germany) • Full-Time • Staff
Node JS
JavaScript
TypeScript
Databases
NATS
AI/ML
Claude
Claude Code
Cursor
LangSmith
LLM
RAG
AI Agents
Function Calling
Human-in-the-Loop
LangChain
LangGraph
Anthropic
OpenAI
Frontend
React.js
Vue.js
DevOps
AWS
Datadog
Docker
Vector
GitHub
Management
Notion
Marketing
Mixpanel
QA
Mocha
Playwright
Sentry
Vitest
Apply
Report

CaptivateIQ

captivateiq.com
CaptivateIQ is a software company headquartered in San Francisco, California, and was founded in 2017. The company provides a sales performance management platform that automates incentive compensation calculations, sales capacity planning, and territory management. It serves over 1,000 customers globally, ranging from mid-market firms to large enterprises, and utilizes a proprietary calculation engine to process complex commission data.
captivateiq.com • HQ: San Francisco, United States • Analytics Platforms • FinTech • Financial Services • Business Process Automation (BPA) • Software • Sales Enablement • Sales & Marketing • Data & Analytics • Est. 2017
HQ: San Francisco, United States • Analytics Platforms • FinTech • Financial Services • Business Process Automation (BPA) • Software • Sales Enablement • Sales & Marketing • Data & Analytics • Est. 2017
Open 158 daysTop 25% pay 6 months ago

Senior Software Engineer - AI Platform (East Coast)

$155k – $225k per year • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
Python
TypeScript
JavaScript
Python
Django
AI/ML
LLM
AI Agents
Function Calling
Model Context Protocol
LangChain
LangGraph
LangSmith
Weights & Biases
Frontend
React.js
Design
Figma
Apply
Report

Mono

mono.software
Mono is a Croatian software company founded in 2004 and headquartered in Osijek. It builds custom web and cloud applications for European and American clients. The company is one of the largest technology employers in eastern Croatia.
mono.software • HQ: Osijek, Croatia • Design & Creative • Real Estate • Software • Est. 2004
HQ: Osijek, Croatia • Design & Creative • Real Estate • Software • Est. 2004
Open 169 daysVerified live · 11 hours ago 6 months ago

AI developer

In office (Osijek, Croatia) • Full-Time • Senior • Croatian
Chain-of-Thought
Computer Vision
Embeddings
Few-Shot Learning
Fine-tuning
Function Calling
LangSmith
LLM
MLFlow
NLP
Prompt Engineering
RAG
Reranking
Anthropic
OCR
OpenAI
Structured Outputs
AI Agents
DevOps
Vector
Chips/EDA
PoC Library
Apply
Report

Fuku

eatfuku.com
Fuku is a fast-casual restaurant concept founded by chef David Chang that specializes in Asian- and Southern-inspired spicy fried chicken. Originating from a secret menu item at Momofuku Noodle Bar in New York, the brand has grown into a standalone culinary concept known for its signature chicken sandos, tenders, and sides. Today, Fuku operates through brick-and-mortar locations, major sports arenas, airports, and high-traffic venues across the United States.
eatfuku.com • HQ: New York, United States • Delivery • Food & Beverages • Catering & Food Services • 501-1000 employees
HQ: New York, United States • Delivery • Food & Beverages • Catering & Food Services • 501-1000 employees
Open 182 daysVerified live · 2 hours ago 6 months ago

Senior Prompt Engineering Engineer

$145k – $260k per year (Estimated) • Senior • San Francisco • Remote (United States) • Full-Time • Senior
Python
TypeScript
AI/ML
Claude
Copilot
DeepEval
Gemini
LangChain
LangGraph
LangSmith
LlamaIndex
LLM
NLP
Prompt Engineering
Ragas
Weights & Biases
LLM Evaluation
LLM Guardrails
AI Agents
Synthetic Data
DevOps
Vector
Apply
Report

Mutt Data

muttdata.ai
MUTT DATA is a consulting firm that specializes in leveraging AI and machine learning to create automated systems that drive revenue for their clients. They offer solutions in sectors such as Adtech, Martech, Fintech, and Telecommunication, focusing on optimizing advertising platforms, enhancing data-driven marketing strategies, and providing real-time insights in financial and telecommunications networks. MUTT DATA provides expert team augmentation, seamless integration of data architectures in the cloud, and tailor-made solutions to refine product strategies.
muttdata.ai • HQ: Buenos Aires, Argentina • Artificial Intelligence • Data Warehousing • Data & Analytics
HQ: Buenos Aires, Argentina • Artificial Intelligence • Data Warehousing • Data & Analytics
Open 188 daysVerified live · 2 hours ago 7 months ago

Agentic AI DevOps Specialist

$32k – $94k per year (Estimated) • Middle • 4+ years exp • Remote (Argentina) • Middle
Databricks
AI/ML
KServe
Kubeflow
LangChain
Langfuse
LangGraph
LangSmith
Prompt Engineering
RAG
Ray
Semantic Search
AI Agents
LLM Guardrails
Model Context Protocol
Semantic Search
DevOps
AWS
Azure
CI/CD
GCP
GitHub Actions
Kubernetes
Terraform
Vector
GitHub
IAM
Analytics
A/B Testing
Apply
Report

Nuvei

nuvei.com
Unify pay-ins, payouts, and data on one intelligent platform. Accept every payment method, optimize performance locally, and scale globally with Nuvei.
nuvei.com • HQ: Montreal, Canada • FinTech • Financial Services • Payments • Est. 2003
HQ: Montreal, Canada • FinTech • Financial Services • Payments • Est. 2003
Open 189 daysVerified live · 1 day ago 7 months ago

Senior Full Stack Developer

$84k – $240k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Tel Aviv, Israel) • Full-Time • Senior
Node JS
TypeScript
JavaScript
AI/ML
AI Agents
Braintrust
Langfuse
LangGraph
LangSmith
LLM
LangChain
Frontend
GraphQL
React.js
Apply
Report

NETCONOMY

netconomy.net
NETCONOMY is an Austrian technology company founded in 1999 and headquartered in Graz. It builds digital commerce and customer experience platforms for large European retailers and manufacturers. The company works closely with SAP commerce technologies across several countries.
netconomy.net • HQ: Graz, Austria • Commerce • Data & Analytics • Digital Media • 201-500 employees • Est. 1999
HQ: Graz, Austria • Commerce • Data & Analytics • Digital Media • 201-500 employees • Est. 1999
Open 290 daysVerified live · 1 day ago 10 months ago

AI Engineer (f/m/x)

Middle • 3+ years expIn office • Middle
AI Agents
Gemini
LangGraph
LangSmith
RAG
Vertex AI
LangChain
Google ADK
DevOps
AIOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Chips/EDA
PoC Library
Analytics
A/B Testing
Apply
Open 290 daysVerified live · 1 day ago 10 months ago

AI Engineer (f/m/x)

$44k – $123k per year (Estimated) • Middle • 3+ years expIn office • Middle
AI Agents
Gemini
LangGraph
LangSmith
RAG
Vertex AI
LangChain
Google ADK
DevOps
AIOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Chips/EDA
PoC Library
Analytics
A/B Testing
Apply
Report

Safe

safe.security
Balbix is a San Jose cybersecurity company founded in 2015 that uses machine learning to quantify enterprise cyber risk. It continuously inventories assets, correlates vulnerabilities with exploitability and business impact, and expresses exposure in monetary terms for executives and boards. The platform prioritises remediation so security teams can focus on the small share of issues that carry most of the risk.
safe.security • HQ: San Jose, United States • AI Agents • Artificial Intelligence • Cybersecurity
HQ: San Jose, United States • AI Agents • Artificial Intelligence • Cybersecurity
Open 327 daysVerified live · 2 days ago 11 months ago

Principal Engineer - AI

$35k – $84k per year (Estimated) • Lead • 12+ years expIn office (Bengaluru, India) • Full-Time • Principal
Go
Python
TypeScript
Databases
FAISS
Milvus
MySQL
Pinecone
PostgreSQL
Redis
Snowflake
Weaviate
AI/ML
AI Agents
AWS Bedrock
Hallucination
LangChain
Langfuse
LangSmith
Llama
LlamaIndex
LLM
Prompt Engineering
RAG
Vertex AI
Amazon SageMaker
Feature Store
Human-in-the-Loop
Knowledge Graph
AutoGen
CrewAI
LangGraph
Semantic Search
Semantic Search
DevOps
AWS
CI/CD
Vector
Amazon S3
Cybersecurity
ISO 27001
SOC 2
Apply
Report

XTB

xtb.com
A global leader in FX and CFD trading, providing access to over 2100 financial markets including FX, indices, shares, commodities and more. Regulated by the FCA and headquartered in Canary Wharf, London.
xtb.com • Warsaw • Financial Services • FinTech • Capital Markets
Warsaw • Financial Services • FinTech • Capital Markets
Open 2594 daysVerified live · 1 day ago 7 years ago

AI Engineer

$36k – $107k per year (Estimated) • Junior • 2+ years expWarsaw • Remote (Poland) • Full-Time • Junior • English
Python
Python
FastAPI
Databases
pgvector
Weaviate
PostgreSQL
Apache Kafka
Databricks
Snowflake
AI/ML
AI Agents
Claude
Claude Code
Cursor
LangChain
LangGraph
LlamaIndex
LLM
Model Context Protocol
RAG
LLMOps
Copilot
Langfuse
LangSmith
Spark
DevOps
AWS
Azure
CI/CD
Docker
GCP
Vector
GitHub
Apply
Report
LangSmith Jobs - Remote & On-site
Frequently asked questions
LangSmith: How many jobs are available now?
There are 321 active LangSmith listings on Alion right now; listings are updated daily.
LangSmith: What is the average salary?
The typical salary for LangSmith roles is $196,214 USD as aggregated across listings.
LangSmith: Are remote work, relocation, or visa sponsorship offered?
Many LangSmith positions offer remote or hybrid work; some roles may include relocation or visa sponsorship-check individual job postings for details.
LangSmith: How do I apply on Alion?
Open the LangSmith job listing on Alion and use the apply button or follow the employer's instructions; creating a profile streamlines the process.