Function Calling Jobs - Remote & On-site

Function Calling jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $232,186/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Alibaba Group

alibaba.com
alibaba.com · HQ: Hangzhou, China · Logistics · E-commerce Platforms · Foundation Models · Cloud Platforms (IaaS & PaaS) · Marketplaces · 1001-5000 employees · Est. 1999 · Trust A · Hiring 2278, 160 new
HQ: Hangzhou, China · Logistics · E-commerce Platforms · Foundation Models · Cloud Platforms (IaaS & PaaS) · Marketplaces · 1001-5000 employees · Est. 1999 · Trust A · Hiring 2278, 160 new
Alibaba Group is a Chinese technology conglomerate founded in Hangzhou in 1999 by Jack Ma and seventeen colleagues, built around commerce and cloud computing. Its domestic marketplaces Taobao and Tmall handle a large share of Chinese retail, while Alibaba.com, AliExpress, Lazada and Trendyol serve cross-border and international buyers, supported by the Cainiao logistics network. Alibaba Cloud is the largest public cloud provider in Asia and develops the open-weight Qwen model family, which has become one of the most downloaded foundation model series in the world.
Eddie Wu · Chief Executive Officer · decision-maker
Joseph Tsai · Co-Founder & Chairman · decision-maker
Toby Xu · Chief Financial Officer · decision-maker
Jack Ma · Founder · founder
No careers mailbox known
Verified live · 4 hours ago 1 day ago Hiring now · 86%

高德-Agent应用算法工程师-北京

In office (Beijing, China)
Function Calling
Speech Recognition
AutoGPT
Post-training
Text-to-Speech
OpenAI
RAG
LLM
Apply
Verified live · 4 hours ago 2 days ago Hiring now · 90%

1688-FDE解决方案与部署工程师(应用型AI)-杭州

In office (Hangzhou, China) · Chinese: C1
Function Calling
Prompt Engineering
RAG
LLM
Apply
Verified live · 4 hours ago 2 days ago Hiring now · 90%

淘宝闪购-AI Agent 研发工程师-上海

In office (Shanghai, China) · Chinese: C1
Java
Python
AI/ML
LangGraph
AutoGen
vLLM
RLHF
Function Calling
NLP
SGLang
Ollama
DPO
SFT
Context Engineering
KV Cache
Cursor
LangChain
Prompt Engineering
Model Context Protocol
Claude Code
RAG
LLM
AI Agents
DevOps
GitHub
+15
Apply
HQ: Shanghai, China · Retail & Shop Systems · Hiring 2, 1 new
HQ: Shanghai, China · Retail & Shop Systems · Hiring 2, 1 new
Fumanjia is a convenience store chain in Shanghai, China. Its headquarters team tracks store, regional and product performance, including sales, margins, foot traffic, inventory turnover and shrinkage, through BI dashboards. The company is headquartered in Shanghai, China.
No named decision-maker yet.
No careers mailbox known
1 day ago Hiring now · 86%

AI应用开发工程师 (MJ000197)

$54k – $81k per year · Junior · 2+ years exp · In office (Shanghai, China) · Full-Time
Java
Python
Java
Spring Boot
Databases
Milvus
pgvector
Qdrant
PostgreSQL
AI/ML
LangGraph
Qwen
Dify
LoRA
vLLM
Function Calling
LangChain
Claude
PEFT
+8
Apply

NVIDIA

nvidia.com
nvidia.com · HQ: Santa Clara, United States · Computer Components · Servers & Data Center Hardware · AI Chips & Accelerators · Processors, MCUs & AI Chips · 5000+ employees · Est. 1993 · Trust B · Hiring 2471, 146 new
HQ: Santa Clara, United States · Computer Components · Servers & Data Center Hardware · AI Chips & Accelerators · Processors, MCUs & AI Chips · 5000+ employees · Est. 1993 · Trust B · Hiring 2471, 146 new
NVIDIA is an American technology company founded in 1993 that invented the graphics processing unit and has become the dominant supplier of accelerated computing platforms for artificial intelligence. Its portfolio spans data centre GPUs and systems built on the Hopper and Blackwell architectures, GeForce consumer graphics, automotive and robotics platforms, high-speed networking acquired with Mellanox, and the CUDA software stack that binds the ecosystem together. Headquartered in Santa Clara, California, the company sells to cloud providers, enterprises, research institutions and gamers worldwide and is one of the most valuable listed businesses on the Nasdaq.
Jensen Huang · Co-Founder, President & Chief Executive Officer · decision-maker
Jay Puri · Executive Vice President, Worldwide Field Operations · decision-maker
Colette Kress · Executive Vice President & Chief Financial Officer · decision-maker
Curtis Priem · Co-Founder & former Chief Technical Officer · founder
Careers mailbox is known
Verified live · 5 hours ago 1 day ago Hiring now · 86%

Senior Software Engineer, AI Infrastructure Solutions

Senior · 5+ years exp · In office (Pune, India) · Bachelor's Degree · Full-Time · Senior
C#
Python
C#
ASP.NET Core
AI/ML
LangGraph
Function Calling
NVIDIA NIM
Hugging Face
Multi-Agent Systems
LangChain
Prompt Engineering
OpenAI
RAG
LLM
AI Agents
Triton Inference Server
NVIDIA NeMo
LLM Guardrails
Model Context Protocol
DevOps
Helm
Rest API
Docker
Kubernetes
CI/CD
GitLab CI
Incident Management
GitHub Actions
Azure DevOps
Jenkins
Git
Azure
+22
Apply
Verified live · 5 hours ago 2 days ago Hiring now · 86%

Deep Learning Scientist Intern, LLM, Multimodal and Agentic AI - Summer 2027

Intern · In office (Santa Clara, United States) · Master's Degree · Internship · Intern
Python
AI/ML
vLLM
Fine-tuning
RLHF
Reinforcement Learning
Multimodal AI
Function Calling
TensorRT-LLM
Transformers
TensorFlow
SFT
GRPO
Post-training
Megatron-LM
NVIDIA NeMo
PyTorch
Machine Learning
AI Agents
TensorRT
Robotics
Reinforcement Learning
+12
Apply
Top 25% payVerified live · 5 hours ago 4 days ago Likely open · 63%

Staff Software Engineer - Agentic Automation

$168k – $270k per year · Staff+ · In office (Santa Clara, United States) · PhD · Full-Time · Staff
Function Calling
Agentic Workflows
Multi-Agent Systems
Model Context Protocol
RAG
LLM
AI Agents
Management
ServiceNow
Apply

HCLTech

hcltech.com
hcltech.com · HQ: Noida, India · Engineering Services · Managed IT Services (MSP) · Systems Integrators · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1976 · IT services · Hiring 4696, 726 new
HQ: Noida, India · Engineering Services · Managed IT Services (MSP) · Systems Integrators · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1976 · IT services · Hiring 4696, 726 new
HCLTech is an Indian information technology services and consulting company headquartered in Noida, Uttar Pradesh. Its roots lie in HCL, founded in 1976 by Shiv Nadar and partners, and the IT services business was set up as a separate company in 1991. It provides application development and maintenance, infrastructure and cloud services, cybersecurity, engineering and R&D services, and sells its own software products through HCLSoftware. The company employs more than 200,000 people in some 60 countries and is listed on the Indian stock exchanges.
No named decision-maker yet.
No careers mailbox known
Verified live · 5 hours ago 1 day ago Hiring now · 86%

Platform Engineer II

Middle · 2+ years exp · In office (Bengaluru, India) · Bachelor's Degree · Middle
Java
Python
SQL
Python
Flask
FastAPI
Java
Spring Boot
AI/ML
Embeddings
Function Calling
NLP
AWS Bedrock
TensorFlow
Tokenization
LLM Guardrails
Prompt Engineering
OpenAI
PyTorch
RAG
LLM
AI Agents
LangGraph
CrewAI
LangChain
Model Context Protocol
DevOps
Git
Docker
GCP
Azure
CI/CD
AWS
Rest API
+22
Apply
Verified live · 5 hours ago 1 day ago Hiring now · 86%

AI Solution Architect I

Staff+ · 6+ years exp · In office (Noida, India) · Architect
COBOL
Java
C#
TypeScript
JavaScript
C#
.NET
Databases
pgvector
Pinecone
PostgreSQL
AI/ML
LangGraph
AutoGen
Vertex AI
Fine-tuning
Function Calling
AWS Bedrock
CrewAI
Hallucination
Structured Outputs
Semantic Search
LLM Guardrails
Multi-Agent Systems
LangChain
Prompt Engineering
OpenAI
Copilot
RAG
LLM
AI Agents
Frontend
Angular
DevOps
FinOps
SLI/SLO/SLA
GCP
Azure
CI/CD
AWS
+27
Apply
Verified live · 5 hours ago 1 day ago Hiring now · 90%

Senior Developer (DPO)

Senior · 3+ years exp · In office (Chennai, India) · Bachelor's Degree · Senior
Python
Python
FastAPI
Asyncio
Pydantic
Databases
Weaviate
Chroma
pgvector
Pinecone
Qdrant
PostgreSQL
AI/ML
LangGraph
AutoGen
Weights & Biases
LlamaIndex
LoRA
vLLM
Fine-tuning
Embeddings
Multimodal AI
Function Calling
Chain-of-Thought
Cohere SDK
DeepEval
Instructor
Langfuse
NeMo Guardrails
Ollama
Outlines
PEFT
QLoRA
Ragas
TensorRT-LLM
Llama
Mistral
AWS Bedrock
Transformers
TruLens
Phi
Hybrid Search
Anthropic
Hugging Face
LLMOps
Structured Outputs
LLM Evaluation
LLM Guardrails
Agentic Workflows
Multi-Agent Systems
LangChain
Prompt Engineering
OpenAI
PyTorch
RAG
LLM
AI Agents
Quantization
AWQ
GGUF
GPTQ
TensorRT
TGI
Hallucination
DevOps
WebSockets
Amazon EKS
Amazon ECS
Rest API
Git
Docker
Kubernetes
Azure
AWS
GitHub
Management
Scrum
Agile
QA
Pytest
+66
Apply

Unitree Robotics

unitree.com
unitree.com · HQ: Hangzhou, China · Robotic Components & Sensors · Robotics AI · Humanoid Robots · 1001-5000 employees · Est. 2016 · Trust D · Hiring 73, 1 new
HQ: Hangzhou, China · Robotic Components & Sensors · Robotics AI · Humanoid Robots · 1001-5000 employees · Est. 2016 · Trust D · Hiring 73, 1 new
Unitree Robotics is a Chinese company founded in 2016 that made legged robots affordable, selling quadrupeds at a fraction of the price of earlier research platforms. Its G1 and H1 humanoids and Go series quadrupeds are widely used by universities, developers and industrial customers, and its demonstrations of agile locomotion have circulated globally. The company designs its own motors, reducers and control software.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 1 day ago Hiring now · 86%

大模型应用算法工程师(Agent / Prompt / RAG / Harness)

In office (Hangzhou, China) · Chinese: C1
Python
AI/ML
LangGraph
Dify
LlamaIndex
Function Calling
Speech Recognition
Text-to-Speech
GraphRAG
Prompt Engineering
Model Context Protocol
RAG
LangChain
DevOps
Git
Linux
+6
Apply

ECI

eci.com
eci.com · HQ: New York, United States · Cloud Consulting & Migration · Managed Security · Managed IT Services (MSP) · Information Security · 1001-5000 employees · Est. 1995 · Trust A · Hiring 57, 17 new
HQ: New York, United States · Cloud Consulting & Migration · Managed Security · Managed IT Services (MSP) · Information Security · 1001-5000 employees · Est. 1995 · Trust A · Hiring 57, 17 new
ECI, formerly Eze Castle Integration, is a managed IT services and cybersecurity provider for the financial services industry, based in New York and serving hedge funds, private equity firms, asset managers and other regulated firms. Founded in 1995, it supports more than 1,000 clients representing over $3 trillion in assets under management with managed cloud and infrastructure, Microsoft 365 and AI services, managed detection and response, compliance and application development, from offices in the US, London, Singapore, Bengaluru and Taguig. It hires service desk analysts, implementation and field engineers, network security engineers and cloud architects, project managers and recruiters.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 1 day ago Hiring now · 86%

AI Architect

Staff+ · 7+ years exp · Hybrid (Bengaluru, Indore, India) · Bachelor's Degree · Architect
Python
Python
FastAPI
Django
Databases
Microsoft Fabric
AI/ML
LangGraph
LlamaIndex
Fine-tuning
Function Calling
Semantic Kernel
AgentOps
Hybrid Search
LLMOps
GraphRAG
Human-in-the-Loop
Structured Outputs
Context Engineering
Knowledge Graph
Red Teaming
Multi-Agent Systems
Copilot Studio
LangChain
OpenAI
Model Context Protocol
RAG
AI Agents
DevOps
FinOps
SLI/SLO/SLA
GitHub
Rest API
Azure
CI/CD
Management
SharePoint
Jira
Agile
+26
Apply

Charles Schwab

schwabjobs.com
schwabjobs.com · HQ: Westlake, United States · Custody & Fund Administration · Commercial & Retail Banks · Wealth Management & Financial Advisors · Online Brokerage & Trading Platforms · 501-1000 employees · Est. 1971 · Trust A · Hiring 224, 81 new
HQ: Westlake, United States · Custody & Fund Administration · Commercial & Retail Banks · Wealth Management & Financial Advisors · Online Brokerage & Trading Platforms · 501-1000 employees · Est. 1971 · Trust A · Hiring 224, 81 new
Charles Schwab is an American financial services firm headquartered in Westlake, Texas, in the Dallas-Fort Worth area, providing brokerage, wealth management, banking, custody and advisory services to individual investors and independent advisers. Founded in 1971 by Charles Schwab, who pioneered discount brokerage, the company runs regional campuses in places such as Austin, Southlake, San Francisco, Omaha and Lone Tree plus a national branch network. Its careers site lists roles for financial consultants and branch managers, software and cloud engineers, risk and AI supervision managers, auditors and treasury staff.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 1 day ago Hiring now · 90%

Sr Manager, Software Development & Engineering Lead (PL)

Lead · 2+ years exp · In office (Austin, United States) · Staff
Db2
PostgreSQL
AI/ML
Function Calling
AI Agents
DevOps
Bitbucket
GitHub
Management
Agile
Apply

Klavis

klavis.ai
klavis.ai · AI Training Data & Annotation · AI Development Tools · AI Agents · 11-50 employees · Startup · Hiring 2, 1 new
AI Training Data & Annotation · AI Development Tools · AI Agents · 11-50 employees · Startup · Hiring 2, 1 new
Klavis AI provides live environments for training AI agents. Powering frontier AI labs with real world MCP environments and complex, long-horizon agentic tool-use data.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago Visa sponsor 1 day ago Hiring now · 86%

Research Engineer

$150k – $200k per year · San Francisco · Remote (United States) · Full-Time
Reinforcement Learning
Function Calling
Post-training
PyTorch
Machine Learning
AI Agents
Apply

iSupport Worldwide

isupportworldwide.com
isupportworldwide.com · HQ: Pasig, Philippines · Business Process Outsourcing (BPO) · IT Outsourcing & Dedicated Teams · Est. 2006 · Staffing · EOR · Hiring 30, 5 new
HQ: Pasig, Philippines · Business Process Outsourcing (BPO) · IT Outsourcing & Dedicated Teams · Est. 2006 · Staffing · EOR · Hiring 30, 5 new
iSupport Worldwide is an offshoring and outsourcing company based in Pasig, Metro Manila, that builds dedicated offshore teams in the Philippines for overseas clients across accounting, IT, contact center, healthcare administration, marketing, logistics and back office functions. It recruits and employs the staff in fully branded client suites while clients direct the daily work, positioning the model as a way to cut staffing costs by up to 70 percent for businesses in any industry or language. Current openings in Pasig include accountants, receivables specialists, data analysts and engineers, software developers, IT service desk technicians and patient service coordinators.
No named decision-maker yet.
No careers mailbox known
Verified live · 13 min ago 1 day ago Likely open · 52%

AI Engineer - Agentic AI & Cloud Infrastructure

Remote (Philippines) · Full-Time
Python
PHP
SQL
AI/ML
LangGraph
Qwen
LoRA
Fine-tuning
Embeddings
Quantization
Function Calling
PEFT
QLoRA
Semantic Kernel
Llama
Mistral
Transformers
Hugging Face
Human-in-the-Loop
LLM Guardrails
Multi-Agent Systems
Prompt Engineering
OpenAI
PyTorch
RAG
LLM
Machine Learning
AI Agents
vLLM
Ollama
OpenAI Agents SDK
LangChain
Model Context Protocol
DevOps
Bicep
Azure DevOps
Terraform
Rest API
Git
Azure
CI/CD
Docker
AWS
Cybersecurity
Microsoft Entra ID
Management
SharePoint
+35
Apply

Félix Pago

felixpago.com
felixpago.com · HQ: Miami, United States · Stablecoins · Money Transfer & Remittances · 11-50 employees · Est. 2021 · Startup · Trust A · Hiring 118, 27 new
HQ: Miami, United States · Stablecoins · Money Transfer & Remittances · 11-50 employees · Est. 2021 · Startup · Trust A · Hiring 118, 27 new
Félix Pago lets Latino migrants in the United States send remittances through WhatsApp, settling the transfers over stablecoin rails. Recipients collect funds in local currency at partner banks and cash points across Latin America. The company uses blockchain settlement to cut cost and delay without exposing users to crypto directly.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 1 day ago Hiring now · 86%

AI Technical Program Manager

Equity · Hybrid (Guadalajara, Mexico) · PhD · Full-Time
SQL
Python
AI/ML
Function Calling
Structured Outputs
OpenAI
LLM
RAG
DevOps
Git
Apply

Li Auto

lixiang.com
lixiang.com · HQ: Beijing, China · Autonomous Driving · Automotive Software · Automotive Manufacturing · 1001-5000 employees · Est. 2015 · NASDAQ: LI · Trust B · Hiring 448, 10 new
HQ: Beijing, China · Autonomous Driving · Automotive Software · Automotive Manufacturing · 1001-5000 employees · Est. 2015 · NASDAQ: LI · Trust B · Hiring 448, 10 new
Li Auto manufactures electric vehicles including extended range and battery electric models. Its cars emphasise family-oriented cabins with large screens and voice assistants. The company develops its own driver assistance software and computing platform.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 1 day ago Hiring now · 86%

AI Agent 后端研发工程师(专项模型工程方向)

Senior · 5+ years exp · In office (Beijing, China) · Full-Time · Senior · Chinese: C1
Java
Python
Databases
Redis
AI/ML
Function Calling
RAG
AI Agents
Apply
Verified live · 1 hour ago 2 months ago Likely open · 57%

AI原生运行时开发工程师

In office (Beijing, China) · Full-Time
Rust
C++
Java
Python
Databases
NATS
RabbitMQ
Redis
Apache Kafka
PostgreSQL
AI/ML
Function Calling
LLM
AI Agents
Frontend
WebAssembly
DevOps
Istio
OpenTelemetry
containerd
CRI-O
Knative
Google Cloud Run
AWS Lambda
Prometheus
Grafana
Docker
Linux
Kubernetes
AWS
GCP
+19
Apply
Verified live · 1 hour ago 3 months ago Fading · 43%

Agent数据运维研发工程师

In office (Beijing, China) · Full-Time · Chinese: C1
Java
Python
AI/ML
Function Calling
Prompt Engineering
RAG
AI Agents
Apply

Cloudflare

cloudflare.com
cloudflare.com · HQ: San Francisco, United States · Cloud Security · DNS Services · Web Security & DDoS Protection · CDN & Edge Delivery · 1001-5000 employees · Est. 2009 · Trust B · Hiring 437, 36 new
HQ: San Francisco, United States · Cloud Security · DNS Services · Web Security & DDoS Protection · CDN & Edge Delivery · 1001-5000 employees · Est. 2009 · Trust B · Hiring 437, 36 new
Cloudflare is an American internet infrastructure company founded in 2009 that operates a global network sitting in front of a large share of the world's websites and applications. Traffic passing through it is cached, accelerated and filtered for attacks, and the same network now runs a zero trust access product for corporate applications, a serverless compute platform called Workers, object storage without egress fees, and a developer platform for databases, queues and artificial intelligence inference. Headquartered in San Francisco and listed on the New York Stock Exchange, it publishes widely read research on internet traffic patterns and attack trends.
Michelle Zatlyn · Co-founder and President · decision-maker
Matthew Prince · Co-founder and Chief Executive Officer · decision-maker
Scott Shenker · Executive Officer, Director · decision-maker
Kevin Fall · Executive Officer, Director · decision-maker
No careers mailbox known
Verified live · 3 hours ago 1 day ago Likely open · 63%

Senior Software Engineer, AI & Infrastructure Planning

$74k – $102k per year · Equity · Senior · Hybrid (Austin, United States) · Senior
TypeScript
JavaScript
SQL
Python
Databases
Google BigQuery
AI/ML
Multi-Agent Systems
LLM
Machine Learning
AI Agents
LangGraph
AutoGen
Function Calling
Time Series
A2A
Galileo
Structured Outputs
LangChain
Frontend
Astro
Zod
React.js
DevOps
Cloudflare
GitLab CI
AWS Step Functions
BGP
DNS
Terraform
CI/CD
+19
Apply
Top 25% payVerified live · 3 hours ago 10 days ago Likely open · 63%

Model Operations Lead, AI Gateway

$230k – $317k per year · Equity · Lead · In office (Austin, United States) · Staff
Rust
TypeScript
Python
AI/ML
Quantization
Function Calling
Replicate
Galileo
Structured Outputs
Recommender Systems
DevOps
Cloudflare
SLI/SLO/SLA
DNS
+4
Apply
Verified live · 3 hours ago 23 days ago Likely open · 57%

Security Engineer, Applied Research & Labs

≈ $134k – $255k per year (Estimated) · Middle · 4+ years exp · Hybrid (Austin, United States) · Middle
TypeScript
Python
AI/ML
Function Calling
OpenAI Agents SDK
Context Engineering
LLM Evaluation
Multi-Agent Systems
LLM
Galileo
DevOps
Cloudflare
DNS
+3
Apply

Nucleus Security

nucleussec.com
nucleussec.com · HQ: Sarasota, United States · Vulnerability Management · 51-200 employees · Est. 2019 · Startup · Hiring 10, 3 new
HQ: Sarasota, United States · Vulnerability Management · 51-200 employees · Est. 2019 · Startup · Hiring 10, 3 new
Nucleus Security is a cybersecurity software company that provides a risk-based vulnerability and exposure management platform for enterprise and government organizations. Headquartered in Sarasota, Florida, the company enables security teams to centralize and automate vulnerability data from various scanners and threat intelligence sources. Its unified ecosystem streamlines risk prioritization and remediation workflows, helping enterprises efficiently mitigate critical cyber exposures.
Stephen Carter · Executive Officer, Director · decision-maker
Avery Rosin · Director
Scott Kuffer · Director
Ryan Kruizenga · Director
Careers mailbox is known
Verified live · 4 hours ago 1 day ago Hiring now · 86%

Senior Product Manager, AI & Query Platform - Nucleus Security

Senior · 5+ years exp · Remote (likely United States) · Senior
SQL
AI/ML
Function Calling
Agentic Workflows
Model Context Protocol
LLM
AI Agents
Apply

Meta

meta.com
meta.com · HQ: Menlo Park, United States · Foundation Models · Advertising · Virtual & Augmented Reality · Messaging Apps · Social Networks · 5000+ employees · Est. 2004 · Trust B · Hiring 1111, 78 new
HQ: Menlo Park, United States · Foundation Models · Advertising · Virtual & Augmented Reality · Messaging Apps · Social Networks · 5000+ employees · Est. 2004 · Trust B · Hiring 1111, 78 new
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
Mark Zuckerberg · Founder, Chairman & Chief Executive Officer · decision-maker
John Sines · Executive Officer · decision-maker
Jordan Schwartz · Executive Officer · decision-maker
Meron Gribetz · Executive Officer, Director · decision-maker
No careers mailbox known
Verified live · 3 hours ago 1 day ago Likely open · 63%

Research Scientist Intern, Foundation Model Optimization (PhD)

Intern · In office (Bellevue, United States) · PhD · Internship · Intern
Python
AI/ML
JAX
Multimodal AI
Function Calling
NLP
Edge AI
PyTorch
LLM
Apply
Verified live · 3 hours ago 5 days ago Likely open · 63%

Applied AI Architect, Meta Enterprise Platform (Singapore)

≈ $141k – $423k per year (Estimated) · Staff+ · 5+ years exp · In office (Singapore) · Bachelor's Degree · Full-Time · Architect
Python
AI/ML
LangGraph
Function Calling
Anthropic
Context Engineering
LLM Guardrails
Agentic Workflows
LangChain
Prompt Engineering
OpenAI
RAG
LLM
AI Agents
DevOps
GCP
Azure
AWS
Cybersecurity
SOC 2
FedRAMP
ISO 27001
HIPAA
GDPR
+13
Apply
Verified live · 3 hours ago 5 days ago Likely open · 63%

Applied AI Architect, Meta Enterprise Platform (India)

≈ $57k – $131k per year (Estimated) · Staff+ · 5+ years exp · In office (Gurgaon, India) · Bachelor's Degree · Full-Time · Architect
Python
AI/ML
LangGraph
Function Calling
Anthropic
Context Engineering
LLM Guardrails
Agentic Workflows
LangChain
Prompt Engineering
OpenAI
RAG
LLM
AI Agents
DevOps
GCP
Azure
AWS
Cybersecurity
SOC 2
FedRAMP
ISO 27001
HIPAA
GDPR
+13
Apply

Red Hat

redhat.com
redhat.com · HQ: Raleigh, United States · DevOps & Platform Engineering · Virtualization & Containers · Operating Systems · 1001-5000 employees · Est. 1993 · Trust A · Hiring 125, 20 new
HQ: Raleigh, United States · DevOps & Platform Engineering · Virtualization & Containers · Operating Systems · 1001-5000 employees · Est. 1993 · Trust A · Hiring 125, 20 new
Red Hat is an American open source software company founded in 1993 that proved enterprises would pay for support, certification and long-term maintenance of software they could otherwise download for free. Its portfolio centres on Red Hat Enterprise Linux, the OpenShift Kubernetes platform, Ansible automation and middleware, all sold as subscriptions rather than licences. Acquired by IBM in 2019 for thirty-four billion dollars and run as a separate unit, it remains the reference point for how open source software is commercialised at enterprise scale.
Brian Stevens · Executive Officer, Director · decision-maker
Nir Shavit · Executive Officer, Director · decision-maker
Alexander Matveev · Executive Officer, Director · decision-maker
Matt Hicks · President and Chief Executive Officer · decision-maker
No careers mailbox known
Verified live · 2 hours ago Visa sponsor 1 day ago Likely open · 63%

AI Architect - Top Secret Clearance (TS/SCI CI Poly) required

$130k – $215k per year · Equity · Staff+ · Hybrid (United States) · Full-Time · TS/SCI · Architect
Java
Python
AI/ML
LangGraph
vLLM
Fine-tuning
Function Calling
Llama
Synthetic Data
KServe
Post-training
A2A
EU AI Act
OpenAI
Model Context Protocol
RAG
LLM
AI Agents
LangChain
DevOps
Red Hat
OpenShift
GitOps
FinOps
Ansible
Linux
Kubernetes
CI/CD
Cybersecurity
SBOM
+19
Apply
Verified live · 2 hours ago 8 days ago Likely open · 63%

Associate Cloud Consultant - Application Development

≈ $23k – $61k per year (Estimated) · Junior · 5+ years exp · Hybrid (Italy) · Full-Time · Junior · Italian
Python
JavaScript
AI/ML
Function Calling
NumPy
PyTorch
AI Agents
DevOps
Red Hat
OpenShift
GitOps
Rest API
Git
Kubernetes
CI/CD
Ansible
Linux
Management
Agile
+8
Apply
Verified live · 2 hours ago Visa sponsor 16 days ago Likely open · 57%

Architect, AI - Active Top Secret Clearance

$130k – $215k per year · Equity · Staff+ · Hybrid (United States) · Full-Time · TS/SCI · Architect
Java
Python
AI/ML
LangGraph
vLLM
Fine-tuning
Function Calling
Llama
Synthetic Data
KServe
Post-training
A2A
EU AI Act
OpenAI
Model Context Protocol
RAG
LLM
AI Agents
LangChain
DevOps
Red Hat
OpenShift
GitOps
FinOps
Ansible
Linux
Kubernetes
CI/CD
Cybersecurity
SBOM
+19
Apply

Planet

weareplanet.com
weareplanet.com · HQ: London, United Kingdom · Travel Technology · Currency Exchange & FX Payments · Payment Processing & Gateways · 1001-5000 employees · Est. 1985 · Trust B · Hiring 58, 3 new
HQ: London, United Kingdom · Travel Technology · Currency Exchange & FX Payments · Payment Processing & Gateways · 1001-5000 employees · Est. 1985 · Trust B · Hiring 58, 3 new
Planet is a London-headquartered payments and software company that provides card acceptance, tax-free shopping and VAT refund services, dynamic currency conversion, hotel property management systems such as Protel and hospitality network solutions for retail and hospitality businesses. Founded more than 35 years ago and backed by private equity investors Advent International and Eurazeo, it has over 2,500 employees across six continents, serves customers in more than 120 markets and has offices in cities including Galway, Dortmund and Porto. It hires multilingual customer support and refund desk staff, sales and account managers, solution consultants and software engineers.
No named decision-maker yet.
Careers mailbox is known
Verified live · 7 hours ago 1 day ago Hiring now · 90%

AI Security Engineer

Hybrid (Warsaw, Poland, Porto, Portugal, Galway, Ireland) · Full-Time
PowerShell
Python
AI/ML
Function Calling
Claude
Copilot
Cybersecurity
SIEM
Apply

Charles Schwab

schwab.com
schwab.com · HQ: Westlake, United States · Commercial & Retail Banks · Asset Management & Funds · Wealth Management & Financial Advisors · Online Brokerage & Trading Platforms · 1001-5000 employees · Est. 1971 · Trust A · Hiring 261, 75 new
HQ: Westlake, United States · Commercial & Retail Banks · Asset Management & Funds · Wealth Management & Financial Advisors · Online Brokerage & Trading Platforms · 1001-5000 employees · Est. 1971 · Trust A · Hiring 261, 75 new
Charles Schwab is a financial services company headquartered in Westlake, Texas, near Fort Worth, offering brokerage and retirement accounts, online trading through the thinkorswim platform, banking, wealth management, financial planning and custody services for independent investment advisors. Founded in 1971 and listed on the New York Stock Exchange, it serves retail investors through branches nationwide and runs large operations and technology centers in Austin, Southlake, Omaha, Phoenix, El Paso and Hyderabad. It hires software and DevOps engineers, data engineers, product managers, financial consultants, client service representatives, risk, audit and compliance professionals.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 3 hours ago 1 day ago Hiring now · 90%

Sr Manager, Software Development & Engineering Lead (PL)

$150k – $210k per year · Equity · Lead · 2+ years exp · Hybrid (Austin, United States) · Full-Time · Staff
Db2
PostgreSQL
AI/ML
Function Calling
AI Agents
DevOps
Bitbucket
GitHub
Management
Agile
Apply

LUV Bridal

luvbridal.com
luvbridal.com · Denver · Memphis · Los Angeles · American Fork · Weddings & Bridal · Hiring 5, 2 new
Denver · Memphis · Los Angeles · American Fork · Weddings & Bridal · Hiring 5, 2 new
Luv Bridal is a world renowned bridal retailer with bridal showrooms located in Arizona, California, Colorado, and Florida. Book an appointment at your nearest store and come to find your dream dress!
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 1 day ago Hiring now · 86%

Forward Deployed Engineer

$110k – $120k per year · In office (American Fork, United States) · Full-Time
TypeScript
JavaScript
SQL
Databases
Microsoft Fabric
AI/ML
Function Calling
Copilot Studio
Copilot
RAG
DevOps
Rest API
Azure
Analytics
Power BI
+3
Apply

Inviso

inviso.ca
inviso.ca · Custom Software Development · IT Consulting & Digital Transformation · Hiring 5, 5 new
Custom Software Development · IT Consulting & Digital Transformation · Hiring 5, 5 new
Inviso is a technology services company that has maintained a long-established relationship with Microsoft. It prides itself on low attrition and employees with 10 to 20 years of tenure, and it hires AI engineers and full-stack product engineers in Canada and backend platform engineers in the United States. The company is based in Canada.
No named decision-maker yet.
No careers mailbox known
1 day ago Hiring now · 86%

Backend / Platform Engineer - Canada

In office (Malaysia) · Full-Time
Go
C#
Python
AI/ML
Function Calling
A2A
Agentic Workflows
Model Context Protocol
RAG
LLM
AI Agents
DevOps
Platform Engineering
+3
Apply

Beyondsoft

beyondsoft.com
beyondsoft.com · HQ: Beijing, China · Custom Software Development · IT Consulting & Digital Transformation · 501-1000 employees · Est. 1995 · SZSE: 002649 · IT services · Trust A · Hiring 43, 11 new
HQ: Beijing, China · Custom Software Development · IT Consulting & Digital Transformation · 501-1000 employees · Est. 1995 · SZSE: 002649 · IT services · Trust A · Hiring 43, 11 new
Beyondsoft is a global IT consulting and software services enterprise specializing in digital transformation, cloud computing, big data, and managed services. The company provides custom software development, quality assurance, and system integration to help businesses optimize their operational efficiency and digital infrastructure. Headquartered in Beijing, China, it operates an extensive international network of offices serving enterprise clients across North America, Asia, and Europe.
No named decision-maker yet.
No careers mailbox known
1 day ago Hiring now · 90%

Full Stack Developer - AI

Middle · 3+ years exp · In office (Kuala Lumpur, Malaysia) · Full-Time · Middle
SQL
AI/ML
Function Calling
NumPy
RAG
LLM
Apply
Verified live · 2 hours ago 8 days ago Hiring now · 86%

AI Engineer

≈ $18k – $41k per year (Estimated) · Middle · 4+ years exp · India · Remote (India, Singapore) · Bachelor's Degree · Middle
Python
TypeScript
Python
FastAPI
Databases
ElasticSearch
Azure Cosmos DB
Redis
PostgreSQL
AI/ML
LangGraph
Fine-tuning
Embeddings
Function Calling
CrewAI
Reranking
LLM Guardrails
Multi-Agent Systems
LangChain
Prompt Engineering
RAG
LLM
AI Agents
LoRA
Vertex AI
Quantization
PEFT
QLoRA
Semantic Kernel
AWS Bedrock
CUDA
OpenAI
DevOps
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
+27
Apply
Machines can read this selection · checked 23:30 UTC
Function Calling Jobs - Remote & On-site
Frequently asked questions
How many Function Calling jobs are available on Alion?
There are currently 1634 active listings from 839 hiring companies on Alion, refreshed daily.
What salary do Function Calling jobs pay?
The average salary is around $232,186 per year based on the current listings.
Are remote options available for Function Calling jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Function Calling jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.