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

Rula

rula.com
Rula is a digital mental health platform headquartered in Los Angeles, California, and was founded in 2019 as Path Mental Health. The company provides a marketplace that connects patients with a network of over 23,000 licensed therapists and psychiatric providers for individual, couples, family, and specialized child or teen therapy. It operates across all 50 U.S. states, focusing on clinical care delivery by accepting a wide range of insurance plans and offering both virtual and in-person sessions.
rula.com • HQ: Los Angeles, United States • Digital Health • Health Care • Mental Health • Est. 2019
HQ: Los Angeles, United States • Digital Health • Health Care • Mental Health • Est. 2019
Top 25% payVerified live · 11 hours ago 5 months ago

Sr. Staff AI Engineer - Applied AI (Remote)

$242k – $303k per year • Staff+ • 10+ years exp • Remote (United States) • Full-Time • Staff
Go
JavaScript
Python
TypeScript
Databases
FAISS
Milvus
Pinecone
Weaviate
AI/ML
AWS Bedrock
DSPy
Function Calling
Gemini
Haystack
LangChain
LlamaIndex
LLM
RAG
Anthropic
OpenAI
NLP
Human-in-the-Loop
DevOps
AWS
GCP
Vector
Cybersecurity
GDPR
HIPAA
Apply
Open 154 daysVerified live · 11 hours ago 6 months ago

Staff AI Engineer - Foundation (Remote)

$208k – $260k per year • Staff+ • 8+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Staff
Go
JavaScript
Python
TypeScript
Databases
FAISS
Milvus
Pinecone
Weaviate
AI/ML
AWS Bedrock
DSPy
Fine-tuning
Function Calling
Gemini
Haystack
LangChain
LlamaIndex
LLM
RAG
Anthropic
OpenAI
NLP
Human-in-the-Loop
DevOps
AIOps
Vector
AWS
GCP
Cybersecurity
GDPR
HIPAA
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 130 daysVerified live · 2 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

Stellar Cyber

stellarcyber.ai
Stellar Cyber is a company that provides an automation-driven security operations platform seamlessly integrating next-generation SIEM, Network Detection and Response (NDR), and Open Extended Detection and Response (XDR). Their platform utilizes advanced AI to quickly detect and correlate cybersecurity threats across various security tools, offering comprehensive threat intelligence and automated incident response to enhance security operations for enterprises, MSSPs, and MSPs. With a focus on reducing security operation costs and improving threat response times, Stellar Cyber helps organizations protect their entire attack surface, including on-premises, cloud, and IT/OT environments.
stellarcyber.ai • HQ: San Jose, United States • Network Security • Security Operations • Cybersecurity • Est. 2015
HQ: San Jose, United States • Network Security • Security Operations • Cybersecurity • Est. 2015
Open 131 dayVerified live · 12 hours ago 5 months ago

Senior / Staff Software Engineer - Parser Team

Staff+ • 5+ years exp • Remote (Taiwan) • Bachelor's Degree • Full-Time • Staff
C++
Java
Python
Ruby
JavaScript
Databases
Apache Kafka
AI/ML
ChatGPT
Claude
Copilot
Cursor
LLM
Edge AI
Function Calling
Hadoop
Model Context Protocol
Spark
Frontend
Bootstrap
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Amazon CloudWatch
Apply
Report

Ottimate

ottimate.com
ottimate (formerly plate iq) is the leading ap automation ai. ottimate is ap automation ai that provides a smarter way for ap managers, approvers, controllers, and cfos to work through the entire invoice lifecycle. with mature deep learning capab...
ottimate.com • Kansas City • Bengaluru • Chennai • Tampa • Chihuahua • Artificial Intelligence • Financial Services • FinTech • Est. 2014
Kansas City • Bengaluru • Chennai • Tampa • Chihuahua • Artificial Intelligence • Financial Services • FinTech • Est. 2014
Open 135 daysVerified live · 1 day ago 5 months ago

Director of AI Engineering

$167k – $305k per year (Estimated) • Executive • Remote (United States) • Full-Time • Architect
Python
Python
Celery
Databases
PostgreSQL
AI/ML
Anthropic SDK
Claude
Claude Code
Copilot
Cursor
Fine-tuning
Function Calling
LLM
LoRA
OpenAI SDK
QLoRA
RAG
Reranking
vLLM
PEFT
Anthropic
OpenAI
TGI
AI Agents
Model Context Protocol
OCR
DevOps
Platform Engineering
AWS
Analytics
A/B Testing
Apply
Report

Cosuno

cosuno.com
Cosuno ensures efficient and transparent collaboration between all parties involved in the construction industry from planning to payment. Customers benefit from involving subcontractors in planning at an early stage, finding the right prices on a...
cosuno.com • Berlin • Marketplaces • 51-200 employees • Est. 2019
Berlin • Marketplaces • 51-200 employees • Est. 2019
Open 137 daysVerified live · 1 day ago 5 months ago

Senior ML Engineer

$70k – $178k per year (Estimated) • Senior • 5+ years expBerlin • Remote (Germany) • Full-Time • Senior
Python
TypeScript
AI/ML
AI Agents
Fine-tuning
LLM
PyTorch
RAG
Recommender Systems
Function Calling
Analytics
A/B Testing
Apply
Report

Machinify

machinify.com
Machinify is an artificial intelligence software company headquartered in Palo Alto, California, and founded in 2016. The company provides an AI-powered operating system designed to automate healthcare payment integrity processes, including claims auditing, subrogation, and pharmacy payment accuracy. It serves major health plans across the United States, managing data for over 270 million members to identify cost savings and reduce administrative friction for payers and providers.
machinify.com • HQ: Palo Alto, United States • Business Process Automation (BPA) • Software • Insurance • Financial Services • Machine Learning • Health Care • Digital Health • Artificial Intelligence • Est. 2016
HQ: Palo Alto, United States • Business Process Automation (BPA) • Software • Insurance • Financial Services • Machine Learning • Health Care • Digital Health • Artificial Intelligence • Est. 2016
Top 25% payVerified live · 2 hours ago 5 months ago

Staff AI Engineer

$210k – $280k per year • Staff+ • 3+ years exp • Remote (United States) • Staff
Python
TypeScript
Databases
pgvector
Pinecone
Weaviate
PostgreSQL
AI/ML
Claude
Function Calling
Gemini
LangGraph
Llama
LLM
LoRA
Mistral
Prompt Engineering
QLoRA
Qwen
RAG
LangChain
PEFT
DPO
Human-in-the-Loop
LLM Guardrails
SFT
Structured Outputs
Fine-tuning
Model Context Protocol
SGLang
vLLM
TGI
DevOps
Vector
Apply
Report

Future

future.ai
Open 146 daysTop 25% pay 5 months ago

Applied AI Engineer

$215k – $250k per year • Equity • Remote (United States)
Python
Python
Pydantic
AI/ML
AI Agents
Function Calling
LangChain
Langfuse
LangGraph
LLM
Prompt Engineering
LLM Evaluation
Structured Outputs
AWS Bedrock
DevOps
Terraform
AWS
Datadog
OpenTelemetry
Amazon S3
Apply
Report

Vannevar Labs

vannevarlabs.com
Vannevar Labs is a defense technology company focused on digital intelligence to support non-kinetic missions aimed at deterring and de-escalating conflicts. The company specializes in developing advanced machine learning techniques to ensure access to mission-relevant data, building tools to counter malign influence, and enhancing maritime domain awareness using open-source and targeted data collection techniques. Vannevar Labs is dedicated to quickly iterating with national security partners to meet urgent and dynamic security challenges, positioning its solutions to address the strategic competition for legitimacy and influence in the modern geopolitical landscape.
vannevarlabs.com • HQ: Washington, United States • AI Agents • Homeland Security • National Security
HQ: Washington, United States • AI Agents • Homeland Security • National Security
Verified live · 1 hour ago 5 months ago

Senior Software Engineer - Agents Platform

$92k – $225k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Senior
AI Agents
Claude
Google ADK
LangGraph
LangChain
Function Calling
Apply
Report

Eigencloud

eigencloud.xyz
EigenLayer is a restaking protocol founded in 2021 by Eigen Labs in Seattle. It lets Ethereum stakers reuse their staked collateral to secure additional services such as data availability layers, oracles and bridges. The model introduced a shared security marketplace and attracted one of the largest deposit bases in decentralised finance shortly after launch.
eigencloud.xyz • HQ: Seattle, United States
HQ: Seattle, United States
Open 153 daysTop 25% pay 5 months ago

Senior Agentic AI Engineer

$187k – $253k per year • Senior • Remote (United States) • Full-Time • Senior
Go
Python
Rust
TypeScript
AI/ML
AI Agents
LLM
Function Calling
AutoGen
CrewAI
Dagster
LangChain
DevOps
Vector
Apply
Report

DevRev

devrev.ai
DevRev is a startup that is building AI-based CRM solutions that aim to bring developers closer to the customer enabling them to build, operate, support, and grow their products, founded by IIT alumnus.
devrev.ai • Bengaluru • Buenos Aires • Austin • Palo Alto • Mumbai • Artificial Intelligence • Software • Customer Relationship Management (CRM) • Est. 2020
Bengaluru • Buenos Aires • Austin • Palo Alto • Mumbai • Artificial Intelligence • Software • Customer Relationship Management (CRM) • Est. 2020
Open 154 daysVerified live · 1 hour ago 6 months ago

Forward Deployed Engineer - Applied AI

$41k – $97k per year (Estimated) • Senior • 5+ years exp • Remote (Japan) • Bachelor's Degree • Senior
JavaScript
Python
TypeScript
SQL
AI/ML
AI Agents
Knowledge Graph
Prompt Engineering
Function Calling
Model Context Protocol
RAG
Semantic Search
Semantic Search
Frontend
GraphQL
DevOps
Platform Engineering
AWS
AWS Lambda
CI/CD
GCP
Apply
Open 268 daysVerified live · 1 hour ago 9 months ago

Software Engineer - Applied AI

$12k – $41k per year (Estimated) • Middle • 3+ years exp • Remote (Philippines) • Bachelor's Degree • Middle
JavaScript
Python
TypeScript
SQL
AI/ML
AI Agents
Knowledge Graph
Prompt Engineering
Function Calling
Model Context Protocol
RAG
Semantic Search
Semantic Search
Frontend
GraphQL
DevOps
Platform Engineering
AWS
AWS Lambda
CI/CD
GCP
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 160 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

Turing AI

turing.ai
Turing AI (Turing Video, Inc.) is an AI-native cloud physical security and surveillance software enterprise headquartered in San Mateo, California. Founded in 2017 in the heart of Silicon Valley, the company provides an integrated AI-powered video security and safety platform designed to safeguard commercial real estate, enterprise campuses, retail locations, and critical infrastructure. Turing AI combines smart cloud video management systems (VMS), AI-enabled IP security cameras, operational analytics, and mobile alert systems, enabling enterprise security teams to automate threat detection, manage multi-site surveillance feeds, and streamline incident response.
turing.ai • HQ: Palo Alto, United States • Hardware • AI Infrastructure • Audio Visual • Est. 2017
HQ: Palo Alto, United States • Hardware • AI Infrastructure • Audio Visual • Est. 2017
Open 162 daysVerified live · 1 hour ago 6 months ago

Research Engineer

$75k – $209k per year (Estimated) • Middle • 4+ years exp • Remote (Colombia) • Middle
C++
Java
Python
Rust
SQL
AI/ML
Fine-tuning
Multimodal AI
Synthetic Data
VLM
LLM Evaluation
OCR
Post-training
AI Agents
Function Calling
RLHF
Human-in-the-Loop
Cybersecurity
GDPR
Apply
Open 162 daysVerified live · 1 hour ago 6 months ago

Research Engineer

$43k – $120k per year (Estimated) • Middle • 4+ years exp • Remote (Brazil) • Middle
C++
Java
Python
Rust
SQL
AI/ML
Fine-tuning
Multimodal AI
Synthetic Data
VLM
LLM Evaluation
OCR
Post-training
AI Agents
Function Calling
RLHF
Human-in-the-Loop
Cybersecurity
GDPR
Apply
Report

Coinbase

coinbase.com
Coinbase is an American cryptocurrency company founded in 2012 that operates the largest regulated digital asset exchange in the United States. It serves retail customers through a consumer app and advanced trading interface, institutions through prime brokerage and custody, and developers through infrastructure including the Base layer-two network and staking services. Listed on Nasdaq since its 2021 direct listing and run as a remote-first company, it also co-founded the USDC stablecoin with Circle and derives a growing share of revenue from subscriptions, custody fees and blockchain rewards rather than trading commissions alone.
coinbase.com • HQ: San Francisco, United States • Crypto Wallets • Stablecoins • FinTech • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 5000+ employees • Est. 2012
HQ: San Francisco, United States • Crypto Wallets • Stablecoins • FinTech • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 5000+ employees • Est. 2012
Open 163 daysVerified live · 24 min ago 6 months ago

Engineering Manager - Customer Experience AI

$39k – $86k per year (Estimated) • Lead • 8+ years exp • Remote (India) • Staff
Ruby
SQL
Databases
Apache Kafka
AI/ML
Function Calling
LLM
RAG
AI Agents
LLM Evaluation
Frontend
GraphQL
DevOps
Buildkite
CircleCI
gRPC
Kubernetes
Terraform
Analytics
A/B Testing
Apply
Report

Inworld AI

inworld.ai
Inworld AI is a company founded in 2021 that builds a runtime for artificial intelligence characters and agents in games and interactive media. Its engine handles dialogue, memory, emotion and safety so studios can drop believable non-player characters into a title without building model infrastructure. The company works with game developers and consumer platforms and has partnered with Microsoft and Nvidia.
inworld.ai • HQ: Mountain View, United States • Speech & Audio AI • LLM & Generative AI • Artificial Intelligence • Est. 2021
HQ: Mountain View, United States • Speech & Audio AI • LLM & Generative AI • Artificial Intelligence • Est. 2021
Open 167 days 6 months ago

Senior / Lead Research Scientist - Germany

$103k – $247k per year (Estimated) • Lead • 10+ years exp • Remote (Germany) • Relocation • PhD • Full-Time • Staff • English: C1
LLM
Multimodal AI
NLP
AI Agents
Function Calling
Apply
$138k – $329k per year (Estimated) • Lead • 10+ years exp • Remote (Switzerland) • Relocation • Visa sponsorship • PhD • Full-Time • Principal • English: C1
LLM
Multimodal AI
NLP
AI Agents
Function Calling
Apply
Report

Edenred

edenred.mx
Edenred México ofrece soluciones en tarjetas de despensa, regalo, restaurante, tarjetas de gasolina y tarjetas de pagos empresariales.
edenred.mx • Montrouge • Taipei • Mexico City • São Paulo • Porto Alegre • 5000+ employees
Montrouge • Taipei • Mexico City • São Paulo • Porto Alegre • 5000+ employees
Open 191 dayVerified live · 8 hours ago 7 months ago

Salesforce Data360 & Agentforce Specialist (H/F)

$41k – $67k per year (Estimated)France • Remote (France) • PhD • Full-Time
Apex
Apex
Salesforce Data Cloud
AI/ML
RAG
Agentforce
AI Agents
Function Calling
DevOps
CI/CD
Platform Engineering
Analytics
ETL/ELT
Marketing
Salesforce
Apply
Report

Stackblitz

stackblitz.com
StackBlitz is a revolutionary platform that enables teams to collaborate on web development without the need for local environment setups. It allows users to write, run, and debug frontend code directly in the browser through their innovative WebContainers technology, which operates development environments securely within the browser. This provides instant boot times and eliminates network latency issues inherent in traditional cloud-based IDEs.
stackblitz.com • San Francisco
San Francisco
Open 214 daysVerified live · 1 day ago 8 months ago

Staff Applied AI Engineer

$153k – $307k per year (Estimated) • Staff+ • Remote (United States) • Bachelor's Degree • Staff
Node JS
JavaScript
AI/ML
AI Agents
LangGraph
LLM
Prompt Engineering
LangChain
Anthropic
LLM Evaluation
OpenAI
Post-training
Function Calling
Fine-tuning
RLHF
DPO
SFT
DevOps
Vercel
Apply
Open 434 daysVerified live · 1 day ago 1 year ago

Senior Applied AI Engineer

$108k – $239k per year (Estimated) • Senior • Remote (United States) • Bachelor's Degree • Senior
Node JS
JavaScript
AI/ML
AI Agents
LangGraph
LLM
Prompt Engineering
LangChain
Anthropic
LLM Evaluation
LLM Guardrails
OpenAI
Function Calling
DevOps
Vercel
Apply
Report

Strike

strikeusa.com
STRIKE is a company that delivers specialized asset maintenance, construction, and contracting services essential for the energy, chemical, manufacturing, and industrial sectors. With a strong emphasis on safety and reliability, STRIKE offers a wide range of services including engineering and design, procurement services, and construction maintenance. The company excels in providing expert solutions for complex oil and gas facility projects, pipeline services, and gas treatment and processing systems.
strikeusa.com • Oil & Gas • Supply Chain • Fossil Fuels
Oil & Gas • Supply Chain • Fossil Fuels
Open 218 daysTop 25% pay 8 months ago

Senior Platform Engineer, AI Systems

$206k per year • Senior • Remote (United States) • PhD • Senior
C#
Python
TypeScript
C#
.NET
AI/ML
Claude
Copilot
Fine-tuning
Function Calling
Gemini
Kubeflow
LLM
PyTorch
RAG
Human-in-the-Loop
AI Agents
Model Context Protocol
DevOps
ArgoCD
AWS
Azure
GCP
GitOps
Google GKE
Helm
Immutable Infrastructure
Kubernetes
Shift-Left
Terraform
Cybersecurity
Shift-Left Security
Zero Trust
Least Privilege
Web3
Bitcoin
Management
n8n
Apply
Report

Warp

warp.dev
Headquartered in New York City, New York, Warp is a software technology company that develops a modern, Rust-based terminal for software engineers. The company's intelligent terminal replaces traditional command-line interfaces with modern features like text-editor-like input, block-based output navigation, and integrated AI assistance. Additionally, it offers cloud-backed team collaboration tools, allowing developers to save, share, and reuse workflows across their organizations.
warp.dev • HQ: New York, United States • Artificial Intelligence • AI Agents
HQ: New York, United States • Artificial Intelligence • AI Agents
Open 239 daysTop 25% pay 8 months ago

Forward Deployed Engineer

$200k – $250k per year • Equity • New York • Remote (United States) • Cofounder
Go
Rust
AI/ML
AI Agents
Claude
Claude Code
Gemini
LangChain
LLM
Prompt Engineering
Function Calling
Model Context Protocol
OpenAI
OpenAI Codex
DevOps
AWS
Azure
CI/CD
Docker
GCP
GitHub Actions
Kubernetes
GitHub
Cybersecurity
SOC 2
Design
Figma
Management
Linear
Slack
Marketing
Salesforce
Apply
Report

AHEAD

ahead.com
AHEAD helps enterprises build modern, secure, and scalable digital platforms by combining cloud, data, AI, and automation. Their consulting and managed services drive real business impact through smarter IT.
ahead.com • Gurgaon • New York • Palo Alto • Chicago • Minneapolis • Artificial Intelligence • Cloud Computing • Information Technology
Gurgaon • New York • Palo Alto • Chicago • Minneapolis • Artificial Intelligence • Cloud Computing • Information Technology
Open 271 dayTop 25% pay 9 months ago

Senior AI Engineer, AI Services

$200k – $250k per year • Senior • Remote (United States) • Full-Time • Senior
Python
Python
Celery
Databases
Apache Kafka
Databricks
ElasticSearch
pgvector
Pinecone
Snowflake
PostgreSQL
AI/ML
AutoGen
CrewAI
Embeddings
Function Calling
LangChain
LangGraph
LlamaIndex
LLM
RAG
LLM Guardrails
Structured Outputs
AI Agents
DevOps
AWS
CI/CD
Cortex
Vector
Prometheus
Amazon EventBridge
Amazon S3
Analytics
ETL/ELT
Management
Jira
n8n
ServiceNow
Marketing
Salesforce
Apply
Report

Whitespace

inthewhitespace.com
Whitespace is a company focused on developing privacy-conscious techniques to measure, simulate, and understand human activity globally. The company serves public health, risk intelligence, research, law enforcement, nonprofit, national defense, and regulatory organizations to enhance human security in the digital age. Their data-driven solutions analyze movement, dwell, and interaction to report, simulate, and interpret activity patterns anywhere in the world.
inthewhitespace.com • Los Angeles • Alexandria • Geospatial Analytics • Intelligence • Data & Analytics • Est. 2017
Los Angeles • Alexandria • Geospatial Analytics • Intelligence • Data & Analytics • Est. 2017
Open 344 days 12 months ago

AI Software Developer

$129k – $281k per year (Estimated) • Equity • Senior • 5+ years expAlexandria • Remote (United States) • Full-Time • Senior
Python
Go
AI/ML
Prompt Engineering
Edge AI
Structured Outputs
AI Agents
Function Calling
DevOps
AWS
Azure
GCP
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.