Function Calling Jobs - Remote & On-site

Function Calling roles at vetted startups and product companies. Listings updated daily and include remote-friendly positions and employers who share salary ranges. 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

Tempo

tempo.io
Tempo is a software company founded in 2009 with its origins in Reykjavik. Its time tracking and resource planning products extend Atlassian Jira. The tools are used by thousands of engineering organisations worldwide.
tempo.io • HQ: Reykjavík, Iceland • Asset Management • Wealth Management • Financial Services • Est. 2009
HQ: Reykjavík, Iceland • Asset Management • Wealth Management • Financial Services • Est. 2009
Verified live · 8 hours ago 3 months ago

Senior AI/ML Engineer

$132k – $255k per year (Estimated) • Senior • 5+ years expRemote/Hybrid • Full-Time • Senior
Kotlin
Python
TypeScript
AI/ML
Anomaly Detection
AutoGen
AWS Bedrock
Claude
CrewAI
Function Calling
LangChain
LlamaIndex
LLM
Model Context Protocol
Prompt Engineering
RAG
Vertex AI
LLM Guardrails
OpenAI
AI Agents
Time Series Forecasting
DevOps
AWS
Azure
CI/CD
GCP
Analytics
A/B Testing
Management
Jira
Apply
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Signify

lighting.com
Signify is a global lighting corporation headquartered in Eindhoven, Netherlands, with roots dating back to the founding of Philips in 1891. The company develops, manufactures, and sells energy-efficient LED lighting products, systems, and services under brands such as Philips, Interact, and Hue. Operating in over 70 countries with a workforce of approximately 32,000 employees, the firm serves professional, consumer, and Internet of Things markets worldwide.
lighting.com • HQ: Eindhoven, Netherlands • Smart Building & Cities • Real Estate • Energy Efficiency • Energy & Utilities • Internet of Things • Information Technology • Hardware • Lighting • 5000+ employees
HQ: Eindhoven, Netherlands • Smart Building & Cities • Real Estate • Energy Efficiency • Energy & Utilities • Internet of Things • Information Technology • Hardware • Lighting • 5000+ employees
Verified live · 1 hour ago 3 months ago

Principal ML Engineer

$34k – $82k per year (Estimated) • Lead • 12+ years expIn office (Bengaluru, India) • Master's Degree • Full-Time • Principal
Python
SQL
Python
FastAPI
Databases
Apache Kafka
Snowflake
pgvector
PostgreSQL
AI/ML
AutoGen
AWS Bedrock
Embeddings
Fine-tuning
Hadoop
Hallucination
Keras
llama.cpp
NLP
NumPy
Polars
Prompt Engineering
RAG
Scikit-learn
Spark
TensorFlow
Amazon SageMaker
LLM Guardrails
LLMOps
AI Agents
Model Context Protocol
Time Series Forecasting
BentoML
Knowledge Distillation
Langfuse
LangSmith
LLM
MLFlow
Quantization
Ray
Streamlit
vLLM
Weights & Biases
A2A
Function Calling
DevOps
Amazon EC2
AWS
AWS Fargate
AWS Lambda
CI/CD
Cortex
Docker
Vector
Prometheus
Amazon S3
Kubernetes
Terraform
Analytics
A/B Testing
Apply
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saxobank

home.saxo
Saxo Bank A/S is a fully licensed and regulated Danish bank with an online trading platform that empowers you to invest across global financial markets.
home.saxo • HQ: Copenhagen, Denmark • Asset Management • Personal Finance • Financial Services • 501-1000 employees
HQ: Copenhagen, Denmark • Asset Management • Personal Finance • Financial Services • 501-1000 employees
Open 91 dayVerified live · 2 hours ago 3 months ago

Senior AI Engineer – AI Centre of Excellence

Senior • 7+ years expIn office (Denmark) • Full-Time • Senior
C#
Python
Databases
Apache Kafka
Microsoft Fabric
AI/ML
AI Agents
Copilot
Function Calling
Hallucination
LiteLLM
LLM
Model Context Protocol
RAG
A2A
LLM Guardrails
LLMOps
OpenAI
DevOps
Azure
Azure DevOps
CI/CD
Docker
Grafana
gRPC
Kubernetes
OpenTelemetry
Prometheus
Vector
GitHub
Cybersecurity
Microsoft Entra ID
Apply
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Intent Lab

intentlab.ai
Turn your intent into production systems.
Open 93 days 4 months ago

Agent Engineer / Forward Deployed Engineer

$111k – $222k per year (Estimated) • Middle • 3+ years expIn office • Relocation • Full-Time • Middle
Go
Python
TypeScript
AI/ML
Prompt Engineering
Function Calling
LLM Evaluation
DevOps
AWS
Azure
CI/CD
GCP
Apply
Open 93 days 4 months ago

Member of Technical Staff, AI

$160k – $325k per year (Estimated) • Staff+ • In office • Full-Time • Staff
Python
AI/ML
Fine-tuning
Knowledge Distillation
LangChain
LlamaIndex
LLM
NLP
PyTorch
RAG
Anthropic
Hugging Face
OpenAI
AI Agents
Function Calling
DevOps
CI/CD
Apply
Report

Proscia

proscia.com
Proscia builds digital pathology software for laboratories and life sciences companies. Its platform manages whole slide images and applies artificial intelligence to tissue analysis. Pathologists use it to review cases without physical glass slides.
proscia.com • HQ: Philadelphia, United States • Biopharma • Personalized Medicine • Health Care • Est. 2014
HQ: Philadelphia, United States • Biopharma • Personalized Medicine • Health Care • Est. 2014
Open 94 days 4 months ago

Information Security Lead

Lead • 5+ years expIn office • Full-Time • Staff
AI Agents
Prompt Engineering
Function Calling
LLM Guardrails
DevOps
AWS
Cybersecurity
FedRAMP
GDPR
HIPAA
ISO 27001
SOC 2
Apply
Report

Oneleet

oneleet.com
Oneleet is a cybersecurity company that provides security and compliance management solutions for business customers. Its platform delivers tools for organizing information security programs, managing governance processes, and maintaining compliance with relevant standards for corporate clients.
oneleet.com • HQ: San Francisco, United States • Information Security • Cybersecurity • Security Compliance
HQ: San Francisco, United States • Information Security • Cybersecurity • Security Compliance
Open 94 daysTop 25% pay 4 months ago

Application Security Engineer

$160k – $220k per year • Senior • 5+ years expIn office • Full-Time • Senior
Go
Python
TypeScript
AI/ML
LLM
Function Calling
Cybersecurity
CVE
CWE
ISO 27001
SOC 2
Apply
Report

Docker

docker.com
Docker is a leading software platform that enables developers to build, share, and run applications inside lightweight, isolated containers. By packaging code together with all its dependencies, the technology ensures that applications run consistently across any computing environment - from local development machines to large-scale cloud infrastructure. The platform accelerates modern software development, simplifying microservices architecture, automated deployment pipelines, and cross-team collaboration.
docker.com • HQ: Palo Alto, United States • Software • Information Technology • Virtualization • DevOps • Est. 2011
HQ: Palo Alto, United States • Software • Information Technology • Virtualization • DevOps • Est. 2011
Verified live · 1 hour ago 4 months ago

Staff Software Engineer, Agentic Platform

$182k – $302k per year (Estimated) • Staff+ • 12+ years expSeattle • Remote (United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Staff
Go
Java
Python
Rust
Databases
PostgreSQL
Redis
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
LLM
Model Context Protocol
Prompt Engineering
Windsurf
Function Calling
DevOps
AWS
Azure
Docker
GCP
Helm
Kubernetes
Platform Engineering
SLI/SLO/SLA
Terraform
IAM
Apply
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Protege

protege.com.mx
Porque te puede pasar, dejanos protegerte.. Juntos podemos hacerlo... Vive seguro.
protege.com.mx • HQ: Mexico City, Mexico • Financial Services • Insurance
HQ: Mexico City, Mexico • Financial Services • Insurance
Open 94 daysVerified live · 1 day ago 4 months ago

Machine Learning Researcher, RL & Agentic Systems

$129k – $260k per year (Estimated) • Middle • 4+ years exp • Remote (United States) • Master's Degree • Full-Time • Middle
Reinforcement Learning
AI Agents
Function Calling
RLHF
Synthetic Data
Robotics
Imitation Learning
Apply
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Infakt

infakt.pl
Infakt is a Polish company in the financial technology and accounting services sector. It provides an online platform for invoicing, bookkeeping, and tax management, along with access to professional accountants for businesses and self-employed individuals.
infakt.pl • Kraków • Billing & Invoicing • Financial Services • FinTech
Kraków • Billing & Invoicing • Financial Services • FinTech
Open 94 days 4 months ago

AI Engineer

$48k – $84k per year • In office (Kraków, Poland) • Full-Time • Senior • Polish
Python
Python
Pydantic
Databases
Pinecone
Qdrant
Weaviate
AI/ML
AI Agents
Claude
Claude Code
Continue
CrewAI
Explainable AI
Function Calling
Kubeflow
LangChain
LangGraph
LlamaIndex
LLM
MLFlow
Model Context Protocol
PyTorch
RAG
Scikit-learn
TensorFlow
Vertex AI
A2A
OCR
DevOps
AWS
CI/CD
Docker
GCP
Git
Management
n8n
Apply
Report

Powered by Pioneer

poweredbypioneer.com
Powered by Pioneer is a Web3-focused talent platform and recruitment service provider specializing in the blockchain and cryptocurrency ecosystem. The organization connects software engineers, infrastructure developers, and specialized digital talent with major Web3 projects and open-source blockchain networks, such as BNB Chain. Additionally, it provides bespoke software engineering support and IT consultancy services to help organizations build and scale decentralized digital infrastructure.
poweredbypioneer.com • HQ: San Francisco, United States • Information Technology
HQ: San Francisco, United States • Information Technology
Verified live · 2 days ago 4 months ago

Web3 Infrastructure Engineer (BNB Chain Middleware)

Remote (Hong Kong, Singapore) • Full-Time
Node JS
Python
JavaScript
AI/ML
AI Agents
Claude
Claude Code
Cursor
LLM
Prompt Engineering
RAG
Function Calling
Model Context Protocol
A2A
Frontend
GraphQL
React.js
Rollup
DevOps
GitHub
Web3
Smart Contracts
Chainlink
Optimism
Chainlink CCIP
DeFi
LayerZero
OP Stack
Rollup
Zk-Proofs
Apply
Report

Arta Finance

artafinance.com
Our mission is to make personal finance simple, accessible, beautiful, and maybe even fun.
artafinance.com • New York • Higher Education • Blockchain & Crypto • Financial Services • Est. 2021
New York • Higher Education • Blockchain & Crypto • Financial Services • Est. 2021
Open 96 daysVerified live · 1 day ago 4 months ago

Backend / Systems Agentic Engineer (SG)

$78k – $221k per year (Estimated) • Senior • 6+ years expIn office (Singapore) • Full-Time • Senior
Python
SQL
AI/ML
Claude
Claude Code
Cursor
Function Calling
LLM
AI Agents
Model Context Protocol
DevOps
Datadog
gRPC
QA
Sentry
Apply
Open 140 daysVerified live · 1 day ago 5 months ago

Machine Learning Engineer, AI Agent Platform

$139k – $269k per year (Estimated) • Senior • 5+ years expIn office • Full-Time • Senior
Python
AI/ML
AI Agents
LLM
Function Calling
Apply
Report

SanDisk

sandisk.com
SanDisk is a globally recognized brand specializing in flash memory storage products, including memory cards, USB flash drives, and solid-state drives (SSDs). Originally founded in 1988 as a pioneer in digital storage technology, it became a subsidiary of Western Digital following its acquisition in 2016. The company serves consumers, creative professionals, and enterprise clients with reliable hardware designed to store, manage, and transfer data across a wide range of devices.
sandisk.com • HQ: Milpitas, United States • Hardware • Consumer Electronics • Storage • Digital Storage • 501-1000 employees • Est. 1988
HQ: Milpitas, United States • Hardware • Consumer Electronics • Storage • Digital Storage • 501-1000 employees • Est. 1988
Open 96 daysVerified live · 3 hours ago 4 months ago

Principal Engineer, Software Development Engineering (Apps)

$140k – $285k per year (Estimated) • Equity • Lead • 7+ years expRemote/Hybrid (Milpitas, United States) • Master's Degree • Full-Time • Junior
C++
Go
JavaScript
Python
TypeScript
C++
PyTorch C++
TensorFlow C++
Databases
ElasticSearch
PostgreSQL
Redis
AI/ML
Embeddings
Fine-tuning
LangChain
LangGraph
LlamaIndex
LLM
Model Context Protocol
PyTorch
RAG
TensorFlow
AI Agents
Anthropic
Function Calling
Hugging Face
OpenAI
Frontend
GraphQL
Lighthouse
React.js
DevOps
Docker
Kubernetes
Vector
IAM
Apply
Open 96 daysVerified live · 3 hours ago 4 months ago

Principal Engineer, Software Development Engineering (Apps)

$140k – $285k per year (Estimated) • Equity • Lead • 7+ years expRemote/Hybrid (Milpitas, United States) • Master's Degree • Full-Time • Junior
C++
Go
JavaScript
Python
TypeScript
C++
PyTorch C++
TensorFlow C++
Databases
ElasticSearch
PostgreSQL
Redis
AI/ML
Embeddings
Fine-tuning
LangChain
LangGraph
LlamaIndex
LLM
Model Context Protocol
PyTorch
RAG
TensorFlow
AI Agents
Anthropic
Function Calling
Hugging Face
OpenAI
Frontend
GraphQL
Lighthouse
React.js
DevOps
Docker
Kubernetes
Vector
IAM
Apply
Report

Noodle

noodle.ai
noodle.ai • New York
New York
Open 97 days 4 months ago

Senior Full-Stack Software Engineer

Senior • 5+ years exp • Remote (South Africa) • Bachelor's Degree • Full-Time • Senior • English
Python
TypeScript
JavaScript
Python
Django
FastAPI
Flask
AI/ML
Claude
Claude Code
Copilot
OpenAI
OpenAI Agents SDK
Langfuse
LLM
Function Calling
Frontend
GraphQL
Next.js
Tailwind CSS
React.js
DevOps
AWS
OpenTelemetry
GitHub
QA
Sentry
Apply
Report

Sabre

sabre.com
Sabre Corporation is a global travel technology provider headquartered in Southlake, Texas, with roots dating back to its founding in 1960. The company develops and maintains a large-scale global distribution system that connects travel suppliers like airlines and hotels with travel buyers such as agencies and corporate travel departments. It operates an extensive marketplace across more than 160 countries, offering modular software, data analytics, and AI-powered retailing tools to optimize operations for the entire travel industry.
sabre.com • HQ: Southlake, United States • Predictive Analytics • Artificial Intelligence • Analytics Platforms • Data & Analytics • Business Process Automation (BPA) • Software • Travel & Tourism • Travel Technology • 1001-5000 employees • Est. 1960
HQ: Southlake, United States • Predictive Analytics • Artificial Intelligence • Analytics Platforms • Data & Analytics • Business Process Automation (BPA) • Software • Travel & Tourism • Travel Technology • 1001-5000 employees • Est. 1960
Open 98 daysVerified live · 1 day ago 4 months ago

Lead Product Owner - Sabre Model Context Protocol (MCP) server.

$64k – $139k per year (Estimated) • Lead • 4+ years expRemote/Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff
Go
AI/ML
AI Agents
LLM
Model Context Protocol
A2A
Function Calling
Apply
Report

CommerceIQ

commerceiq.ai
Retail is algorithmic now.Win it with Allyᴬᴵ.. CommerceIQ's Allyᴬᴵ helps ecommerce teams optimize content, digital shelf analytics, retail media, and sales execution across major retailers.
commerceiq.ai • HQ: Mountain View, United States • Sales & Marketing • Artificial Intelligence • Commerce • Est. 2012
HQ: Mountain View, United States • Sales & Marketing • Artificial Intelligence • Commerce • Est. 2012
Verified live · 5 hours ago 6 months ago

Director of Product Management - AI

$203k – $229k per year • Equity • Executive • 6+ years expIn office (Mountain View, United States) • Bachelor's Degree • Architect
Python
AI/ML
AI Agents
Copilot
Fine-tuning
LangChain
LLM
Prompt Engineering
RAG
Streamlit
Function Calling
Apply
Report

Allegis Global Solutions

allegisglobalsolutions.com
At Allegis Global Solutions (AGS), we're in the human enterprise business. We help companies all over the world transform their people into a competitive advantage. It's not about filling seats. It's about designing workforces to meet missions.
allegisglobalsolutions.com • Pasig • Jacksonville • Tempe • Troy • Brno • Human Resources • Professional Services • Est. 2001
Pasig • Jacksonville • Tempe • Troy • Brno • Human Resources • Professional Services • Est. 2001
Open 100 daysVerified live · 1 hour ago 4 months ago

AI Quality Engineer

$25k – $70k per year (Estimated) • Middle • 3+ years expIn office (Bengaluru, India) • Full-Time • Senior
Python
TypeScript
SQL
AI/ML
AI Agents
Copilot
DeepEval
Function Calling
LLM
RAG
Ragas
Human-in-the-Loop
DevOps
Azure
CI/CD
Docker
Git
Rest API
GitHub
Management
Power Automate
QA
Pytest
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
Verified 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

Altaml

altaml.ai
altaml.ai • Edmonton • Dallas • Calgary • Toronto
Edmonton • Dallas • Calgary • Toronto
Open 102 daysVerified live · 1 day ago 4 months ago

Intermediate Full Stack Software Engineer

$65k – $79k per year • Middle • 3+ years expRemote/Hybrid (Calgary, Canada) • Full-Time • Middle
C#
JavaScript
Python
TypeScript
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
LLM
RAG
Function Calling
LLM Evaluation
LLM Guardrails
OpenAI
AutoGen
LangChain
LangGraph
Frontend
Angular
React.js
Vue.js
DevOps
Azure
Docker
Git
GitHub
Azure DevOps
CI/CD
GitHub Actions
QA
Postman
Pytest
Apply
Open 130 daysVerified live · 1 day ago 5 months ago

Senior Full Stack Software Engineer

$94k – $108k per year • Senior • 5+ years expRemote/Hybrid (Toronto, Canada) • Full-Time • Senior
AI Agents
Claude
Claude Code
LLM
Function Calling
LLM Evaluation
Model Context Protocol
OpenAI Agents SDK
DevOps
Azure
Docker
QA
Postman
Apply
Report

Spellbook

spellbook.com
Spellbook is the #1 AI contract review platform for transactional lawyers. It uses GPT-5, Claude, and other LLMs to help legal teams draft and review contracts 10x faster, with greater precision—right in Microsoft Word
spellbook.com • HQ: Toronto, Canada • Natural Language Processing • LLM & Generative AI • Artificial Intelligence
HQ: Toronto, Canada • Natural Language Processing • LLM & Generative AI • Artificial Intelligence
Open 102 days 4 months ago

Senior Backend / AI Systems Engineer

$123k – $159k per year • Equity • Senior • 5+ years exp • Remote (Canada) • Full-Time • Senior
JavaScript
Node JS
TypeScript
AI/ML
Copilot
LLM
RAG
Function Calling
Anthropic
OpenAI
Frontend
tRPC
DevOps
AWS
AWS CDK
Docker
Vector
Apply
Report

Infinity Constellation

infinity.com
Infinity Constellation is a venture studio and holding company headquartered in Melbourne, Australia. The group builds and operates a portfolio of software ventures under its own brands, including applied AI products, rather than investing passively in outside companies. It staffs each venture with dedicated engineering, design, and product teams while sharing finance, infrastructure, and hiring functions across the constellation.
infinity.com • HQ: Melbourne, Australia • LLM & Generative AI • Software • Venture Capital • Financial Services • AI Agents • Artificial Intelligence
HQ: Melbourne, Australia • LLM & Generative AI • Software • Venture Capital • Financial Services • AI Agents • Artificial Intelligence
Open 102 days 4 months ago

Senior AI Engineer (Clients) - Supernal

$70k – $100k per year • Senior • 4+ years exp • Remote (United States) • Full-Time • Senior • English
ElevenLabs
Function Calling
LLM
Prompt Engineering
RAG
AI Agents
Apply
Open 137 days 5 months ago

Senior AI Engineer (Core) - Supernal

$138k – $248k per year (Estimated) • Senior • Remote (United States) • Full-Time • Senior
Python
Python
Django
Databases
Chroma
pgvector
Pinecone
PostgreSQL
Qdrant
Weaviate
AI/ML
AutoGen
CrewAI
Embeddings
LangChain
LangGraph
LlamaIndex
LLM
RAG
Human-in-the-Loop
LLM Evaluation
LLM Guardrails
Text-to-Speech
AI Agents
Function Calling
DevOps
Datadog
Kubernetes
OpenTelemetry
Platform Engineering
Vector
WebRTC
Apply
Report
Function Calling Jobs - Remote & On-site
Frequently asked questions
Function Calling: How many jobs are available now?
There are 504 Function Calling jobs on Alion right now.
Function Calling: What is the average salary for these roles?
The average salary for Function Calling roles on Alion is $205,045 per year.
Function Calling: Are remote, relocation, or visa options available?
Many Function Calling listings are remote-friendly or hybrid, and some companies provide relocation or visa sponsorship.
Function Calling: How do I apply on Alion?
Log in to Alion, view a Function Calling job posting, and click Apply to submit your resume and profile to the hiring team.