The International Rescue Committee (IRC) responds to the world’s worst humanitarian crises and helps people to survive and rebuild their lives. Find out how you can help the IRC offer lifesaving care and life-changing assistance to refugees forced to flee from war or disaster.
New York • San Diego • London • Phoenix • Tucson • Fraud Detection • Artificial Intelligence • Blockchain & Crypto • 501-1000 employees
$88k – $102k per year • Senior • 6+ years exp • New York • London • Nairobi • Remote (United States) • Full-Time • Senior • French: C1 • Spanish: C1 • Arabic: C1 (Optional)
Fraud prevention and payment solutions that adapt to your challenges, risk appetite & goals so you can combat the fraud of today and be ready for tomorrow.
London • Commerce • Cybersecurity • Fraud Detection • 51-200 employees
≈ $92k – $187k per year (Estimated) • Senior • London • Remote (United Kingdom) • Full-Time • Senior
Hire Hangar is a global talent sourcing and remote recruitment platform designed to help fast-growing startups and enterprises hire vetted international professionals. The platform combines AI-powered candidate sourcing algorithms with expert human recruiters to screen, assess, and match top-tier global talent across roles in software engineering, growth marketing, customer support, operations, finance, and GTM sales.
HQ: New York, United States • Professional Services • Human Resources
$30k – $48k per year • Columbia • Santiago • Mexico City • Buenos Aires • Lima • Remote (United States, United Kingdom, Argentina, Colombia, Mexico) • Contractor
Python
SQL
Python
Dask
Databases
Amazon Redshift
Apache Kafka
Google BigQuery
Snowflake
AI/ML
DVC
Fine-tuning
MLFlow
NLP
Prompt Engineering
PyTorch
Scikit-learn
TensorFlow
Weights & Biases
Time Series Forecasting
Flink
LLM
NumPy
Pandas
Spark
Vertex AI
Amazon SageMaker
Anthropic
Hugging Face
OpenAI
DevOps
AWS
Azure
GCP
Vector
Analytics
ETL/ELT
Management
Google Workspace
Slack
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.
HQ: San Francisco, United States • Online Communication • Advertising • Media & Entertainment • Online Forums & Communities • Internet Services • 1001-5000 employees • Est. 2005
≈ $111k – $244k per year (Estimated) • Staff+ • 7+ years exp • Remote (United Kingdom, Netherlands) • Contractor • Staff
Python
Databases
Google BigQuery
AI/ML
Embeddings
Fine-tuning
LLM
Multimodal AI
NLP
PyTorch
TensorFlow
Knowledge Graph
Recommender Systems
Ray
DevOps
GCP
Kubernetes
≈ $138k – $303k per year (Estimated) • Staff+ • 7+ years exp • Remote (United Kingdom, Netherlands) • Contractor • Staff
Python
Databases
Google BigQuery
AI/ML
Embeddings
Fine-tuning
LLM
Multimodal AI
NLP
PyTorch
TensorFlow
Knowledge Graph
Recommender Systems
Ray
DevOps
GCP
Kubernetes
≈ $138k – $303k per year (Estimated) • Staff+ • 5+ years exp • Remote (United Kingdom, Netherlands) • Bachelor's Degree • Contractor • Staff
C++
Go
Java
Python
Rust
C++
PyTorch C++
TensorFlow C++
AI/ML
PyTorch
Ray
Spark
TensorFlow
Elyos AI builds AI agents for trade and field service businesses. Handle calls, book jobs, confirm appointments, and grow — all without adding headcount. Works with Simpro, ServiceTitan, JobLogic and more.
London • Technical Support • Artificial Intelligence • AI Agents
≈ $117k – $257k per year (Estimated) • Staff+ • In office (London, United Kingdom) • Full-Time • Staff
Python
TypeScript
AI/ML
AI Agents
LLM
RAG
Edge AI
Text-to-Speech
Function Calling
Fine-tuning
Prompt Engineering
Together AI
LLM Evaluation
DevOps
Kubernetes
Turn your product knowledge into an agent that answers, troubleshoots, and resolves. For humans and for the agents they.
New York • Cybersecurity • Artificial Intelligence • AI Agents • 11-50 employees
$100k – $170k per year • Equity 0.1–0.2% • Middle • 3+ years exp • Remote (Germany, France, Russia, United Kingdom, Austria) • Master's Degree • Full-Time • Middle
Embeddings
Fine-tuning
RAG
AI Agents
DevOps
Docker
Huzzle is an early careers platform connecting students, societies, and employers. Starting out as a CRM for pre-professional student societies, Huzzle has evolved into the university career companion used by over 100,000 talents in the UK.
HQ: London, United Kingdom • Professional Services • Education • Human Resources • 1001-5000 employees
Remote (United States, United Kingdom, Australia, Canada, Colombia) • Full-Time
PHP
JavaScript
TypeScript
PHP
WordPress
AI/ML
Claude
Cursor
FastAI
PyTorch
Copilot
Frontend
Next.js
React.js
DevOps
Cloudflare
Vercel
GitHub
Management
Zapier
Marketing
GA4
≈ $98k – $205k per year (Estimated) • Junior • 2+ years exp • Remote (United States, United Kingdom, Canada) • Full-Time • Junior
Node JS
Python
JavaScript
Python
FastAPI
AI/ML
AI Agents
Claude
Computer Vision
Embeddings
LangChain
NLP
Prompt Engineering
PyTorch
RAG
Scikit-learn
TensorFlow
Edge AI
Recommender Systems
Frontend
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Middle • 3+ years exp • Remote (United States, United Kingdom, Canada, Pakistan, Philippines) • Full-Time • Middle
Python
AI/ML
Claude
Embeddings
LangChain
Prompt Engineering
PyTorch
RAG
TensorFlow
Hugging Face
OpenAI
Edge AI
DevOps
AWS
Azure
GCP
Rest API
Dentsu Aegis Network (rebranded globally as dentsu) is a major multinational media and digital marketing communications network specializing in advertising, brand strategy, and business transformation. The organization provides integrated solutions spanning creative storytelling, data analytics, media planning, and customer experience management for leading global brands.
HQ: Tokyo, Japan • Media & Entertainment • Sales & Marketing • Advertising • 501-1000 employees
≈ $81k – $171k per year (Estimated) • Lead • In office (London, United Kingdom) • Full-Time • Staff
Prompt Engineering
Human-in-the-Loop
AI Agents
Model Context Protocol
RAG
Solidgate is a financial technology company headquartered in London, United Kingdom, and founded in 2018. The company provides a payment orchestration platform that enables businesses to manage multiple payment service providers, optimize transaction routing, and handle subscription billing, fraud prevention, and tax calculation. It serves global clients in the software-as-a-service and e-commerce sectors, offering infrastructure that supports card acquiring, alternative payment methods, and multi-currency treasury operations.
HQ: London, United Kingdom • Commerce • Fraud Detection • Cybersecurity • Billing & Invoicing • Software • FinTech • Financial Services • Payments • 201-500 employees • Est. 2018
≈ $81k – $206k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Full-Time • Senior
Edge AI
Analytics
A/B Testing
JetBrains is a global software vendor specializing in intelligent, productivity-enhancing developer tools and integrated development environments (IDEs). Founded in 2000 and headquartered in Prague, Czech Republic, the company is best known for creating IntelliJ IDEA, PyCharm, WebStorm, Rider, ReSharper, and the Kotlin programming language (which serves as Google's preferred language for Android development).
HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
Senior • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Relocation • Senior
AI Agents
Fine-tuning
Prompt Engineering
Staff+ • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Relocation • Staff
Fine-tuning
LLM
Context Engineering
Post-training
AI Agents
Function Calling
Staff+ • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Staff
Python
AI/ML
DeepSpeed
Fine-tuning
Kubeflow
LLM
NLP
PyTorch
RLHF
TensorRT
vLLM
Hugging Face
Pre-training
DevOps
CI/CD
Git
Kubernetes
TeamCity
Wiz develops a cloud security platform that helps organizations identify and manage risks across cloud infrastructure and applications. Its software analyzes configurations, identities, vulnerabilities, data exposure, and workloads to prioritize security issues and support remediation.
HQ: New York, United States • HQ: Tel Aviv, Israel • Information Technology • Cybersecurity • Cloud Computing • Cloud Security • 1001-5000 employees
≈ $93k – $189k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom) • Senior
Python
SQL
DevOps
AWS
Azure
GCP
Kubernetes
Cybersecurity
Wiz
≈ $91k – $188k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Senior
Python
SQL
DevOps
AWS
Azure
GCP
Kubernetes
Cybersecurity
Wiz
Intercom is an AI-first customer service platform designed to help businesses build stronger relationships with their users through automated and human support. The company offers an integrated suite of tools including AI-powered chatbots, live chat, helpdesk software, and proactive messaging systems to streamline customer communication.
London • Chicago • San Francisco • Dublin • Berlin • AI Agents • Artificial Intelligence • Software • Conversational AI • Customer Relationship Management (CRM) • 1001-5000 employees
≈ $110k – $227k per year (Estimated) • Senior • 3+ years exp • Remote/Hybrid (London, United Kingdom) • PhD • Senior
SQL
AI/ML
AI Agents
NLP
Reinforcement Learning
Analytics
Matplotlib
≈ $110k – $227k per year (Estimated) • Senior • 3+ years exp • Remote/Hybrid (London, United Kingdom) • PhD • Senior
SQL
AI/ML
AI Agents
NLP
Reinforcement Learning
Analytics
Matplotlib
≈ $110k – $227k per year (Estimated) • Senior • 3+ years exp • Remote/Hybrid (London, United Kingdom) • PhD • Senior
SQL
AI/ML
AI Agents
NLP
Reinforcement Learning
Analytics
Matplotlib
3Lateral is a Serbian technology company founded in 2011 and headquartered in Novi Sad. It develops digital human scanning and facial animation technology for games and film. The company is part of Epic Games.
HQ: Novi Sad, Serbia • Animation • Gaming • Media & Entertainment • 1001-5000 employees • Est. 2011
≈ $69k – $191k per year (Estimated) • Middle • 3+ years exp • In office (London, United Kingdom) • PhD • Middle
Python
AI/ML
NumPy
PyTorch
Reinforcement Learning
SciPy
Post-training
Game Dev
Unreal Engine
≈ $95k – $196k per year (Estimated) • Senior • 3+ years exp • In office (London, United Kingdom) • PhD • Senior
Python
AI/ML
Computer Vision
NumPy
PyTorch
Reinforcement Learning
SciPy
Post-training
AI Agents
Game Dev
Unreal Engine
Mitsubishi UFJ Financial Group (MUFG) is one of Japan's largest financial services holding companies and one of the premier global banking groups. The enterprise provides a broad range of services, including commercial banking, trust banking, securities, credit cards, and asset management to retail, corporate, and institutional clients.
HQ: Tokyo, Japan • Asset Management • Financial Services • Banking • 1001-5000 employees • Est. 1900
≈ $65k – $173k per year (Estimated) • Executive • In office (London, United Kingdom) • Full-Time • Staff
RAG
LLMOps
AI Agents
DevOps
AWS
Azure
Vector
≈ $65k – $171k per year (Estimated) • Executive • In office (London, United Kingdom) • Full-Time • Architect
Python
SQL
Databases
Snowflake
AI/ML
Claude
Claude Code
Copilot
Embeddings
Hallucination
RAG
EU AI Act
Human-in-the-Loop
LLM Guardrails
AI Agents
DevOps
AWS
Azure
CI/CD
Git
TeamCity
GitHub
≈ $64k – $168k per year (Estimated) • Executive • In office (London, United Kingdom) • Full-Time • Architect
PowerShell
Python
AI/ML
OpenAI SDK
LLM Guardrails
OpenAI
Embeddings
Prompt Engineering
DevOps
AWS
Azure
Bicep
CI/CD
Rest API
Terraform
IAM
Azure DevOps
GitHub Actions
API Gateway
GitHub
Cybersecurity
Microsoft Entra ID
Fractile is a London semiconductor company founded in 2022 that designs chips for large language model inference. Its in-memory computing architecture aims to remove the memory bottleneck that limits how fast transformer models can run. The company is backed by prominent artificial intelligence investors including a NVIDIA venture arm.
HQ: London, United Kingdom • AI Infrastructure • Artificial Intelligence • Hardware • 501-1000 employees • Est. 2022
≈ $103k – $216k per year (Estimated) • In office (London, United Kingdom) • Bachelor's Degree
≈ $94k – $194k per year (Estimated) • Senior • 4+ years exp • In office (London, United Kingdom) • Internship • Senior
≈ $120k – $263k per year (Estimated) • Staff+ • Remote/Hybrid (London, United Kingdom) • Internship • Staff
Rust
AI/ML
LLM
DevOps
RTOS
Cybersecurity
SBOM
SLSA
Sword Health is pioneering AI Care-an AI-first approach to healthcare that combines artificial intelligence with clinical expertise to improve access, outcomes, and cost at scale. Initially transforming pain care with AI at its core, Sword has expanded into women's health, movement health, and mental health, delivering hyper-personalized treatment programs available anytime, anywhere. Since 2020, more than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients-including employers, health plans, and governments-avoid more than $1 billion in unnecessary healthcare costs.
Porto • Medical AI • Physical Therapy • Digital Health • Est. 2014
$70k – $99k per year • Senior • Remote (Europe) • Full-Time • Senior
Fine-tuning
Knowledge Distillation
LLM
AI Agents
Function Calling
RLHF
DPO
Mistral AI is a French artificial intelligence company founded in Paris in 2023 by former researchers from Google DeepMind and Meta. It builds efficient open-weight and commercial large language models, including the Mistral, Mixtral, Magistral and Codestral families, and distributes them through its own developer platform as well as the major cloud marketplaces. Positioned as Europe's leading frontier model developer, the company also ships the Le Chat assistant, on-premise deployment options for regulated industries and a sovereign compute offering for customers who must keep data inside the region.
HQ: Paris, France • Code Intelligence • Machine Learning • AI Agents • Artificial Intelligence • LLM & Generative AI • 1001-5000 employees • Est. 2023
≈ $77k – $184k per year (Estimated) • In office (Paris, France, Amsterdam, Netherlands, Linz, Austria, Munich, Berlin, Germany) • Relocation • Master's Degree • Full-Time • English: C1
Python
AI/ML
JAX
DevOps
HPC
≈ $76k – $180k per year (Estimated) • Remote/Hybrid (Paris, France, Amsterdam, Netherlands, Linz, Austria, Munich, Berlin, Germany) • Relocation • Full-Time • English: C1
Python
AI/ML
Fine-tuning
LLM
Mistral
RLHF
Post-training
SFT
AI Agents
Function Calling
DevOps
HPC
Design
SolidWorks
≈ $77k – $183k per year (Estimated) • In office (Paris, France, London, United Kingdom) • Relocation • Full-Time
Go
Java
Python
Rust
AI/ML
Fine-tuning
JAX
Multimodal AI
PyTorch
Ray
DevOps
Kubernetes
Payhawk is a London company founded in 2018 that combines corporate cards, expense management and accounts payable in one system. Its platform automates approvals, receipt capture and accounting reconciliation for finance teams across Europe. The company operates engineering hubs in Sofia and serves mid-market and enterprise customers.
HQ: London, United Kingdom • Est. 2018
≈ $106k – $225k per year (Estimated) • Lead • 7+ years exp • In office (London, United Kingdom) • Staff • English: C1
Forter is a company founded in 2013 that decides in real time whether an online transaction is legitimate, taking on the fraud liability itself. Its models draw on a shared identity graph built from billions of transactions across its merchant network to approve good customers rather than only block bad ones. It works with large retailers, travel companies and marketplaces worldwide.
HQ: New York, United States • Fraud Detection • Artificial Intelligence • Commerce • 201-500 employees • Est. 2013
≈ $91k – $188k per year (Estimated) • Equity • Senior • 7+ years exp • Remote/Hybrid (London, United Kingdom) • Senior
Claude
Claude Code
Prompt Engineering
RAG
AWS Strands Agents
LLM Guardrails
AI Agents
Function Calling
Model Context Protocol
Marketing
Salesforce
≈ $91k – $189k per year (Estimated) • Equity • Senior • 5+ years exp • Remote/Hybrid (London, United Kingdom) • Senior
Python
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
RAG
LLM Guardrails
Model Context Protocol
DevOps
AWS
Azure
GCP
GitHub
Marketing
Salesforce
Swift (Society for Worldwide Interbank Financial Telecommunication) is a global member-owned financial cooperative headquartered in La Hulpe, Belgium. Established in 1973 by 239 banks from 15 countries, Swift serves as the backbone of the international financial ecosystem by providing a secure, standardized global financial messaging network. Connecting more than 11,500 banking organizations, securities institutions, and corporate customers across over 200 countries and territories, Swift enables users to exchange standardized financial messages reliably and securely.
HQ: La Hulpe, Belgium • Financial Services • Crypto Wallets • Payments • Blockchain & Crypto • 1001-5000 employees • Est. 1973
≈ $87k – $180k per year (Estimated) • Senior • 6+ years exp • In office (London, United Kingdom) • Master's Degree • Senior
LLM
Claude
Analytics
A/B Testing
