Remote Function Calling Jobs

Remote Function Calling jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $181,670/year. Work from anywhere: fully remote positions with clear salary, time-zone and visa details. 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

Nablon AI

nablon.ai
Nablon is an AI-powered tech company that builds intelligent, autonomous agent systems that transform enterprise workflows across industries by going beyond simple task automation.
nablon.ai • Bengaluru • Operating Systems • LLM & Generative AI • Artificial Intelligence • Est. 2025
Bengaluru • Operating Systems • LLM & Generative AI • Artificial Intelligence • Est. 2025
2 months ago

AI Engineer

$27k – $113k per year (Estimated) • Remote (India)
Go
Python
AI/ML
AutoGPT
CrewAI
LangChain
LangGraph
LLM
LLM Guardrails
AI Agents
Function Calling
Apply
Report

Zeta Global

zetaglobal.com
Zeta Global is an American enterprise marketing technology company headquartered in New York City that provides an AI-powered customer intelligence platform. The platform leverages proprietary consumer data, machine learning, and identity resolution to help businesses acquire, engage, and retain customers across multiple digital channels.
zetaglobal.com • New York • Chicago • Paris • Detroit • Copenhagen • Artificial Intelligence • Sales & Marketing • Marketing Automation • 1001-5000 employees • Est. 2007
New York • Chicago • Paris • Detroit • Copenhagen • Artificial Intelligence • Sales & Marketing • Marketing Automation • 1001-5000 employees • Est. 2007
Verified live · 1 hour ago 2 months ago

Lead Application Security Engineer

$140k – $180k per year • Lead • 5+ years exp • Remote (United States) • Bachelor's Degree • Staff
Node JS
Python
JavaScript
Python
Django
FastAPI
AI/ML
Function Calling
LLM Guardrails
Red Teaming
Frontend
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
GitHub
Cybersecurity
CWE
OWASP Top 10
OWASP ZAP
Semgrep
Snyk
SonarQube
Threat Modeling
Trivy
Apply
Report

Abacus.AI

abacus.ai
Abacus.AI is a San Francisco company founded in 2019 that offers an end-to-end platform for building, deploying and operating machine learning and large language model applications. The product covers forecasting, personalisation, anomaly detection and retrieval-augmented agents, with automated model selection intended to replace much of the manual data science work. It sells mainly to enterprises that want AI systems in production without assembling a large in-house research team.
abacus.ai • HQ: San Francisco, United States • Data & Analytics • LLM & Generative AI • Artificial Intelligence • Est. 2019
HQ: San Francisco, United States • Data & Analytics • LLM & Generative AI • Artificial Intelligence • Est. 2019
Open 129 daysVerified live · 3 hours ago 5 months ago

Sr Cloud Architect

$115k – $247k per year (Estimated) • Staff+ • 5+ years exp • Remote (United States) • Architect
Bash
PowerShell
Python
Databases
Microsoft Fabric
AI/ML
AWS Bedrock
ChatGPT
Claude
Copilot
Gemini
Hallucination
Vertex AI
AI Agents
Amazon SageMaker
Function Calling
DevOps
AWS
Azure
Azure DevOps
CI/CD
GCP
Kubernetes
Terraform
Windows Server
IAM
Cybersecurity
HIPAA
ISO 27001
PCI DSS
SOC 2
Management
Google Workspace
Apply
Report

Ollion

ollion.com
ollion is the enterprise tech consultancy that's all in on your future. our global team of ~600 employees around the world is solving the kind of business problems you can actually put a name to, working together to untangle complex challenges on ...
ollion.com • Pune • Seattle • Chicago • Logistics • Clinical Research • Government
Pune • Seattle • Chicago • Logistics • Clinical Research • Government
$33k – $78k per year (Estimated) • Lead • 6+ years expPune • Remote (India) • Contractor • Senior
Go
AI/ML
AI Agents
Function Calling
Gemini
LLM
Prompt Engineering
Vertex AI
Human-in-the-Loop
LLM Evaluation
Google ADK
DevOps
GCP
IAM
Apply
Report

Hims & Hers

hims.com
Hims & Hers is a telehealth and wellness company headquartered in San Francisco, California, and founded in 2017. The platform provides access to medical consultations and a range of prescription and over-the-counter products for hair loss, sexual health, skincare, mental health, and weight management. Operating primarily in the United States and the United Kingdom, the company is publicly traded on the New York Stock Exchange and focuses on making healthcare more accessible and affordable through a digital-first approach.
hims.com • HQ: San Francisco, United States • Personal Care • Consumer Goods • Mental Health • Wellness • Pharmaceuticals • Health Care • Digital Health • Est. 2017
HQ: San Francisco, United States • Personal Care • Consumer Goods • Mental Health • Wellness • Pharmaceuticals • Health Care • Digital Health • Est. 2017
Verified live · 2 hours ago 2 months ago

Staff Forward Deployed Engineer

$195k – $240k per year • Equity • Staff+ • 8+ years exp • Remote (United States) • Full-Time • Staff
Go
Java
Kotlin
Node JS
Python
SQL
TypeScript
JavaScript
AI/ML
LangChain
Prompt Engineering
RAG
AI Agents
Function Calling
Model Context Protocol
Frontend
React.js
DevOps
AWS
CI/CD
Docker
Kubernetes
Management
n8n
Zapier
Apply
Report

Signicat

signicat.com
Signicat is a Norwegian technology company founded in 2007 and based in Trondheim. Its platform provides digital identity, signing and onboarding across Europe. The service connects to dozens of national identity schemes.
signicat.com • HQ: Trondheim, Norway • Fraud Detection • Information Technology • Cybersecurity • 501-1000 employees • Est. 2007
HQ: Trondheim, Norway • Fraud Detection • Information Technology • Cybersecurity • 501-1000 employees • Est. 2007
$81k – $105k per year (gross) • Madrid • Remote (Spain) • Full-Time
Python
AI/ML
AI Agents
Google ADK
LangChain
LLM
Function Calling
LLM Guardrails
Frontend
WebAssembly
DevOps
Blue-Green Deployment
CI/CD
Datadog
Docker
GitOps
Kubernetes
OpenTelemetry
Progressive Delivery
Apply
Report

Smartsheet

smartsheet.com
Smartsheet is a leading enterprise work management platform that enables organizations to plan, track, automate, and report on work at scale. Combining the familiarity of spreadsheets with powerful features like automated workflows, dynamic dashboards, and project tracking tools, it enhances team collaboration and operational efficiency.
smartsheet.com • HQ: Bellevue, United States • Software • Productivity Software • Project Management • Est. 2005
HQ: Bellevue, United States • Software • Productivity Software • Project Management • Est. 2005
Verified live · 10 min ago 2 months ago

Sr. Data Scientist II (Remote Eligible)

$128k – $225k per year (Estimated) • Senior • 10+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Databases
Databricks
Snowflake
AI/ML
AI Agents
Embeddings
Hallucination
LightGBM
LLM
PyTorch
Scikit-learn
Spark
XGBoost
Function Calling
LLM Evaluation
LLM Guardrails
Analytics
Tableau
Management
Smartsheet
Apply
Report

Promise Robotics

promiserobotics.com
Promise Robotics is a venture-backed technology startup with operations in Toronto and Edmonton. Promise Robotics&s; mission is to help the construction industry harness the efficiencies of industrialized robotics and AI towards producing more aff...
promiserobotics.com • Calgary • Edmonton • Toronto • Logistics • Real Estate • Robotics
Calgary • Edmonton • Toronto • Logistics • Real Estate • Robotics
2 months ago

Software Developer

$97k – $241k per year (Estimated) • Remote (Canada) • Bachelor's Degree • Full-Time
Python
AI/ML
Keras
RAG
TensorFlow
AI Agents
Function Calling
Apply
Report

Firecrawl

firecrawl.dev
Firecrawl is a developer tools company headquartered in San Francisco, California, and founded in 2022. The company provides an API that crawls websites and converts pages into clean, structured markdown or JSON for use as context in large language model applications. It is used by AI teams building retrieval augmented generation systems and agents, and maintains its crawler as an open source project alongside the hosted service.
firecrawl.dev • HQ: San Francisco, United States • Information Technology • Web Development • Data Collection • LLM & Generative AI • Software • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2022
HQ: San Francisco, United States • Information Technology • Web Development • Data Collection • LLM & Generative AI • Software • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2022
Top 25% payVerified live · 9 hours ago 2 months ago

Growth Engineer - Product Growth

$190k – $265k per year • Senior • 5+ years expSan Francisco • Remote (United States) • Visa sponsorship • Full-Time • Senior
JavaScript
TypeScript
Databases
PostgreSQL
AI/ML
AI Agents
Firecrawl
LLM
Claude
Prompt Engineering
Anthropic
Function Calling
Frontend
Next.js
React.js
Tailwind CSS
DevOps
GitHub
Vercel
Analytics
A/B Testing
Apply
Report

Alpaca

alpaca.markets
Alpaca is a developer-first financial infrastructure, clearing, and brokerage API enterprise headquartered in San Mateo, California. Founded in 2015 by Yoshi Yokokawa and Hitoshi Harada, the company has raised over $320 million in venture funding - including a $150 million Series D at a $1.15 billion valuation led by Drive Capital, alongside Citadel Securities, Portage, and Horizons Ventures.
alpaca.markets • HQ: San Mateo, United States • Cybersecurity • Blockchain & Crypto • Financial Services • FinTech • Capital Markets • Est. 2015
HQ: San Mateo, United States • Cybersecurity • Blockchain & Crypto • Financial Services • FinTech • Capital Markets • Est. 2015
Verified live · 1 hour ago 4 months ago

Senior AI Platform Engineer

$132k – $333k per year (Estimated) • Equity • Senior • 8+ years exp • Remote (North America) • Senior
Claude
LangGraph
LLM
LangChain
Function Calling
Google ADK
AI Agents
Claude Code
Cursor
Vertex AI
DevOps
GCP
Kubernetes
Apply
Report

Jobber

getjobber.com
Jobber’s home & commercial service software is the best way to organize your service business. Quote, schedule, invoice, and get paid—all in one place. Our easy-to-use app powers your sales, operations, and customer service—try Jobber for free today!
getjobber.com • HQ: Edmonton, Canada • Information Technology • Business Process Automation (BPA) • Software
HQ: Edmonton, Canada • Information Technology • Business Process Automation (BPA) • Software
Verified live · 1 hour ago 2 months ago

Director, Software Engineering (AI Workflows & Ecosystem)

$173k – $316k per year (Estimated) • Equity • Executive • Remote (United States) • Full-Time • Architect
Copilot
LLM
AI Agents
Function Calling
LLM Guardrails
Apply
Open 123 daysVerified live · 1 hour ago 5 months ago

Director, Software Engineering (AI Workflows & Ecosystem)

$130k – $287k per year (Estimated) • Equity • Executive • Remote (Canada) • Full-Time • Architect
Copilot
LLM
AI Agents
Function Calling
LLM Guardrails
Apply
Report

Customer.io

customer.io
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
customer.io • HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
Verified live · 5 hours ago 2 months ago

GTM AI Engineer

Middle • 4+ years exp • Remote (AMER) • Middle
AI Agents
Claude
FastAI
Function Calling
LLM
Prompt Engineering
PyTorch
DevOps
GCP
Kubernetes
GitHub
Apply
Report

Reddit

reddit.com
Reddit is an American social platform founded in 2005 and organised into hundreds of thousands of user-created communities known as subreddits. Members post links, text, images and video, and the community ranks each submission through upvotes and downvotes, which decides what surfaces on the front page and inside each community. Headquartered in San Francisco and listed on the New York Stock Exchange since 2024, the company earns most of its revenue from advertising and has added data licensing deals that let AI developers train on its public conversation archive.
reddit.com • HQ: San Francisco, United States • Online Communication • Advertising • Media & Entertainment • Online Forums & Communities • Internet Services • 1001-5000 employees • Est. 2005
HQ: San Francisco, United States • Online Communication • Advertising • Media & Entertainment • Online Forums & Communities • Internet Services • 1001-5000 employees • Est. 2005
Verified live · 9 min ago 3 months ago

Senior Security Engineer, AI Security

$167k – $298k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United States) • Contractor • Senior
Go
JavaScript
Python
TypeScript
AI/ML
LLM
LLM Guardrails
Function Calling
Model Context Protocol
AI Agents
Red Teaming
RAG
DevOps
Platform Engineering
CI/CD
Kubernetes
Cybersecurity
Least Privilege
Threat Modeling
Apply
Report

Egen

egen.ai
Born of the unicorns of Chicago, innovation, excellence, and speed are embedded in our culture. We work as growth innovators, changemakers, and true partners with ambitious startups, savvy enterprises, and haloed unicorns to achieve amazing breakth...
egen.ai • HQ: Chicago, United States • Biotechnology • Government • Artificial Intelligence
HQ: Chicago, United States • Biotechnology • Government • Artificial Intelligence
Top 25% payVerified live · 1 hour ago 2 months ago

Principal AI Engineer

$219k – $290k per year • Lead • 10+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Principal
Python
SQL
Databases
pgvector
Pinecone
PostgreSQL
AI/ML
Fine-tuning
LangChain
LlamaIndex
RAG
Semantic Search
Vertex AI
Semantic Search
AI Agents
Gemini
LLM
Prompt Engineering
Function Calling
Model Context Protocol
DevOps
GCP
Vector
Marketing
Salesforce
Apply
Report

Parallel Partners

parallelpartners.com
Parallel Partners is a technology recruitment firm headquartered in Charlotte, North Carolina. The agency places engineers, infrastructure specialists, and technology leaders into permanent roles at United States employers, with a growing concentration in artificial intelligence and mobile development positions. It works on both onsite searches in the Carolinas and fully remote placements across the country.
parallelpartners.com • HQ: Charlotte, United States • Machine Learning • Artificial Intelligence • IT Consulting • Information Technology • Human Resources • Professional Services
HQ: Charlotte, United States • Machine Learning • Artificial Intelligence • IT Consulting • Information Technology • Human Resources • Professional Services
Verified live · 4 hours ago 2 months ago

Applied AI Engineer, Work From Home

$140k – $200k per year • San Francisco • Remote (United States) • Full-Time • Senior
Node JS
Python
SQL
JavaScript
Databases
Pinecone
Weaviate
AI/ML
LLM
Prompt Engineering
Anthropic
LLM Guardrails
OpenAI
Structured Outputs
Function Calling
DevOps
Rest API
Analytics
A/B Testing
Apply
Report

MailerLite

mailerlite.com
Digital marketing tools to grow your audience faster and drive revenue smarter. Backed by 24/7 award-winning support. Check it out now!
mailerlite.com • Sales & Marketing • Email Services & Providers • Email Marketing
Sales & Marketing • Email Services & Providers • Email Marketing
Verified live · 1 day ago 2 months ago

Machine Learning Engineer

$64k – $93k per year • Middle • 3+ years exp • Remote (Argentina) • Middle
Python
SQL
AI/ML
Fine-tuning
LLM
Polars
PyTorch
Scikit-learn
LLM Evaluation
SFT
Time Series Forecasting
Anomaly Detection
Function Calling
Reinforcement Learning
RLHF
DPO
AI Agents
Apply
Report

Centific

centific.com
Centific is a global digital engineering and artificial intelligence services company headquartered in Redmond, Washington, and established in its current form in 2020. The company provides data-centric AI solutions, including data collection, curation, reinforcement learning from human feedback, and multilingual data services through its OneForma platform. It operates globally with a network of over one million experts and serves enterprise clients in sectors such as technology, healthcare, and retail to build and scale production-grade AI models.
centific.com • HQ: Redmond, United States • Natural Language Processing • Reinforcement Learning • Data Collection • Machine Learning • LLM & Generative AI • Artificial Intelligence • Data & Analytics • 1001-5000 employees • Est. 2020
HQ: Redmond, United States • Natural Language Processing • Reinforcement Learning • Data Collection • Machine Learning • LLM & Generative AI • Artificial Intelligence • Data & Analytics • 1001-5000 employees • Est. 2020
Verified live · 3 hours ago 2 months ago

Staff Research Scientist - Reinforcement Learning

$200k – $250k per year • Staff+ • 7+ years expUnited States • Remote (United States) • Master's Degree • Full-Time • Staff
Python
AI/ML
Fine-tuning
Gymnasium
LLM
RAG
RLHF
TRL
Transformers
DPO
GRPO
Post-training
PPO
Function Calling
Synthetic Data
Robotics
Digital Twin
Apply
Report

Apollo GraphQL Docs

apollographql.com
Connect agents and apps to GraphQL and REST APIs with proven infrastructure trusted by enterprise leaders.
apollographql.com • AI Agents
AI Agents
Top 25% payVerified live · 5 hours ago 3 months ago

Senior Software Engineer - Trust and Telemetry

$165k – $195k per year • Senior • 2+ years exp • Remote (United States, Canada) • Full-Time • Senior
Go
Java
Rust
TypeScript
AI/ML
Time Series Forecasting
AI Agents
Function Calling
Frontend
GraphQL
DevOps
Kubernetes
IAM
Apply
Report

Crogl

crogl.com
About Crogl: founded in 2023, building autonomous AI agents for enterprise security operations. Meet the team, mission, and values.
crogl.com • AI Agents • Cybersecurity • Security Operations • 51-200 employees • Est. 2023
AI Agents • Cybersecurity • Security Operations • 51-200 employees • Est. 2023
Verified live · 1 day ago 3 months ago

AI Engineer

$132k – $288k per year (Estimated) • Remote (United States) • Full-Time
Python
AI/ML
AI Agents
Gemini
LangGraph
LLM
RAG
LangChain
Anthropic
OpenAI
OpenAI Agents SDK
Function Calling
Model Context Protocol
DevOps
Vector
GitHub
Apply
Report

Uberall

uberall.com
Uberall is a Berlin company founded in 2013 that manages location data and reviews for multi-site brands. Its platform keeps store information consistent across maps, search engines and directories and handles customer reviews centrally. The company serves retail, hospitality and service chains across Europe and North America.
uberall.com • HQ: Berlin, Germany • Sales & Marketing • Data & Analytics • Artificial Intelligence • Est. 2013
HQ: Berlin, Germany • Sales & Marketing • Data & Analytics • Artificial Intelligence • Est. 2013
Verified live · 1 day ago 3 months ago

Senior Software Engineer - AI Platform & Frameworks

$68k – $191k per year (Estimated) • Senior • 7+ years exp • Remote (Europe, Armenia) • Contractor • Senior
Kotlin
Python
Java
Java
Spring Boot
Databases
Redis
AI/ML
AI Agents
LangChain
LangGraph
LLM
Function Calling
Human-in-the-Loop
LLM Guardrails
Model Context Protocol
Langfuse
MLFlow
DevOps
AWS
gRPC
Apply
Report
Remote Function Calling Jobs
Frequently asked questions
How many Remote Function Calling jobs are available on Alion?
There are currently 376 active listings from 256 hiring companies on Alion, refreshed daily.
What salary do Remote Function Calling jobs pay?
The average salary is around $181,670 per year based on the current listings.
Do Remote Function Calling jobs offer relocation or visa sponsorship?
Many listings also offer relocation packages or visa sponsorship - use the filters to narrow the list down to what you need.
How do I apply for Remote Function Calling jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.