Factor is the Leading Provider for Contract Execution and Contract Enablement.
Belfast • Chicago • New York • Bengaluru • Software • Professional Services • Legal Services
≈ $91k – $188k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Belfast, United Kingdom) • Full-Time • Senior
Python
TypeScript
JavaScript
Python
Alembic
FastAPI
Pydantic
SQLAlchemy
Databases
PostgreSQL
Redis
AI/ML
Claude
Claude Code
Cursor
OpenAI Codex
Embeddings
LLM
RAG
Frontend
React.js
Radix UI
shadcn/ui
Tailwind CSS
Vite
DevOps
Azure
Docker
OpenTelemetry
Vector
SandboxAQ leverages the compound effects of AI and advanced computing to address some of the biggest challenges impacting society. SandboxAQ technologies include AI simulation, cryptography management for cybersecurity, and AI sensing for global organizations.
HQ: Palo Alto, United States • Cybersecurity • Quantum Science & Computing • Artificial Intelligence • Est. 2016
$97k – $171k per year • Senior • 5+ years exp • In office (United Kingdom) • Master's Degree • Full-Time • Senior
With the Reka-Card you benefit indirectly from a discount with every payment. Reka Holidays offer a family-friendly selection in Switzerland and Europe.
San Francisco • London • Adventure Tourism • Public Transport • Government • Est. 1968
≈ $120k – $262k per year (Estimated) • Staff+ • In office (London, United Kingdom) • Relocation • Visa sponsorship • Full-Time • Staff
C++
Python
AI/ML
Computer Vision
Multimodal AI
Edge AI
≈ $157k – $315k per year (Estimated) • Staff+ • 5+ years exp • Remote (United States, Singapore, United Kingdom) • Visa sponsorship • Master's Degree • Full-Time • Staff
C++
Java
Python
Scala
C++
PyTorch C++
TensorFlow C++
Databases
MySQL
PostgreSQL
AI/ML
Diffusion Models
Fine-tuning
PyTorch
TensorFlow
Transformers
CUDA Toolkit
Multimodal AI
Spark
CUDA
Edge AI
DevOps
AWS
≈ $140k – $307k per year (Estimated) • Staff+ • Singapore • Remote (United States, United Kingdom, Singapore) • Visa sponsorship • Full-Time • Staff
Python
AI/ML
Multimodal AI
PyTorch
Ray
Spark
Edge AI
DevOps
CI/CD
GitHub
The Cigna Group is a global health services corporation headquartered in Bloomfield, Connecticut, with historical roots dating back to 1792. The company provides a broad range of health insurance products, pharmacy benefit management through its Evernorth division, and clinical care services to individuals and employers. Operating internationally across more than 30 countries and jurisdictions, the organization serves over 190 million customer relationships through its diverse portfolio of healthcare and wellness brands.
HQ: Bloomfield, United States • Digital Health • Wellness • Pharmaceuticals • Insurance • Financial Services • Health Care • 1001-5000 employees
≈ $57k – $136k per year (Estimated) • Lead • 10+ years exp • Remote/Hybrid (Madrid, Spain, Glasgow, United Kingdom) • Bachelor's Degree • Full-Time • Architect
Embeddings
LangChain
LangGraph
LLM
Model Context Protocol
Multimodal AI
NLP
Prompt Engineering
RAG
Semantic Search
OCR
Semantic Search
AI Agents
Function Calling
DevOps
AWS
Azure
Vector
Our financial services solutions empower top-tier banks and insurers to deploy faster, grow at scale and conquer new opportunities.
HQ: Frankfurt am Main, Germany • Enterprise Resource Planning (ERP) • Financial Services • FinTech • 501-1000 employees • Est. 2021
≈ $100k – $209k per year (Estimated) • United Kingdom • Remote (United Kingdom) • Relocation • Full-Time
Python
AI/ML
Langfuse
LLM
RAG
DevOps
Azure
CI/CD
Docker
Grafana
Kubernetes
OpenTelemetry
Platform Engineering
Prometheus
Quantiphi is an award-winning AI-first digital engineering company driven by the desire to solve transformational problems at the heart of business. Quantiphi solves the toughest and complex business problems by combining deep industry experience, disciplined cloud, and data-engineering practices, and cutting-edge artificial intelligence research to achieve quantifiable business impact at unprecedented speed.
HQ: Boston, United States • Analytics Platforms • Data & Analytics • 1001-5000 employees
≈ $92k – $189k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Full-Time • Senior • Spanish
Python
Databases
Google BigQuery
Snowflake
AI/ML
AI Agents
Gemini
Kubeflow
LLM
RAG
Vertex AI
Google ADK
Embeddings
DevOps
AWS
CI/CD
Docker
GCP
Google Cloud Run
Google GKE
Kubernetes
Tencent is a leading global technology and entertainment conglomerate best known for operating WeChat, China's dominant messaging and social platform. The company is the world's largest video game publisher, owning major stakes in prominent gaming studios alongside an extensive portfolio of digital content and fintech services like WeChat Pay. Through its cloud computing and artificial intelligence infrastructure, Tencent supports the digital transformation of enterprise clients across diverse industries globally.
HQ: Shenzhen, China • Gaming • Internet Services • Online Communication • Game Development • 1001-5000 employees
≈ $116k – $246k per year (Estimated) • Lead • 8+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Staff
C++
Python
Game Dev
Houdini
Unreal Engine
Design
Blender
Maya
≈ $107k – $222k per year (Estimated) • Senior • In office (London, United Kingdom) • PhD • Full-Time • Senior
Python
AI/ML
LLM
Multimodal AI
Text-to-Speech
PyTorch
≈ $101k – $209k per year (Estimated) • Senior • In office (London, United Kingdom) • PhD • Full-Time • Senior
Scale AI is an American company founded in San Francisco in 2016 that supplies the training data, evaluation and tooling behind large artificial intelligence systems. It began with human-labelled annotation for autonomous driving and computer vision, then expanded into reinforcement learning from human feedback, expert data generation, model evaluation and full-stack deployment platforms for enterprises and governments. In 2025 Meta acquired a large minority stake and hired co-founder Alexandr Wang, after which the company continued under new leadership serving defence, public sector and commercial customers.
HQ: San Francisco, United States • Defense AI • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2016
≈ $190k – $416k per year (Estimated) • Staff+ • 7+ years exp • In office (London, United Kingdom) • Staff
Fine-tuning
Hallucination
≈ $152k – $315k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Master's Degree • Senior
Python
AI/ML
Embeddings
LLM
RAG
Reranking
Semantic Search
Knowledge Graph
Semantic Search
AI Agents
DevOps
Vector
≈ $189k – $413k per year (Estimated) • Staff+ • 7+ years exp • In office (London, United Kingdom) • Full-Time • Staff
JavaScript
Python
SQL
TypeScript
DevOps
AWS
Azure
GCP
Kubernetes
Writer is an enterprise generative artificial intelligence company headquartered in San Francisco, California, and founded in 2020. The company provides a full-stack platform that includes proprietary large language models, an integrated graph-based retrieval-augmented generation system, and tools for building autonomous AI agents. It serves Fortune 500 companies across sectors such as financial services, healthcare, and retail, focusing on delivering secure and compliant AI applications for marketing, sales, and operations.
HQ: San Francisco, United States • Business Process Automation (BPA) • Software • Marketing Automation • Sales & Marketing • LLM & Generative AI • AI Agents • Artificial Intelligence • Est. 2020
≈ $77k – $214k per year (Estimated) • Equity • Middle • 3+ years exp • Remote/Hybrid (London, United Kingdom) • Full-Time • Middle
Python
AI/ML
AI Agents
Edge AI
Knowledge Graph
≈ $127k – $268k per year (Estimated) • Equity • Lead • Remote/Hybrid (London, United Kingdom) • Full-Time • Staff
≈ $127k – $268k per year (Estimated) • Equity • Lead • 5+ years exp • Remote/Hybrid (London, United Kingdom) • Full-Time • Staff
Shawbrook is a specialist bank headquartered in Brentwood, Essex, in the United Kingdom, and founded in 2011. The bank lends to small and medium sized businesses, property investors, and consumers, concentrating on real estate finance, asset finance, and personal loans funded largely by retail savings deposits. It is owned by a consortium of private equity investors and operates as a digitally led lender without a branch network.
HQ: Brentwood, United Kingdom • Personal Finance • Real Estate Investment • Real Estate • Lending • Financial Services • Banking • Est. 2011
≈ $95k – $198k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Python
C#
C#
.NET
AI/ML
LLM
RAG
DevOps
Azure
CI/CD
Chainguard is a cybersecurity company specializing in supply chain security and container image hardening for modern software development. The company is best known for creating minimalist, zero-vulnerability container base images called Chainguard Images, which significantly reduce the attack surface for enterprise applications. Founded by open-source security leaders, Chainguard helps organizations automate software security compliance and protect their build pipelines against supply chain attacks.
HQ: New York, United States • Software • Cybersecurity • DevSecOps • Est. 2021
≈ $80k – $202k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (Europe, United States) • Bachelor's Degree • Internship • Senior
Go
Databases
Snowflake
AI/ML
AI Agents
OpenAI
DevOps
CI/CD
Docker
GitHub Actions
Kubernetes
GitHub
Flo Health is a London company that operates the most downloaded women's health application in the world. Its app tracks menstrual cycles, pregnancy and symptoms for hundreds of millions of registered users with machine learning predictions. The company was the first European femtech business to reach a billion dollar valuation.
HQ: London, United Kingdom • Electronic Components • Est. 2015
≈ $92k – $190k per year (Estimated) • Senior • 7+ years exp • Remote/Hybrid (London, United Kingdom) • Senior
Python
Databases
Databricks
AI/ML
Fine-tuning
Gemma
Llama
LLM
Prompt Engineering
PEFT
Anthropic
OpenAI
Structured Outputs
DSPy
Knowledge Distillation
LoRA
RLHF
Spark
DPO
Feature Store
DevOps
Amazon EKS
AWS
CI/CD
GitHub Actions
Terraform
Kubernetes
GitHub
Analytics
A/B Testing
Autodesk is a global software leader specializing in 3D design, engineering, construction, and entertainment technology solutions. The company provides industry-standard software platforms, including AutoCAD, Revit, Fusion 360, and Maya, enabling professionals to design, visualize, and simulate complex physical structures and digital media.
HQ: San Francisco, United States • Design & Creative • Software • 3D Design • CAD & PLM • 1001-5000 employees
$99k – $145k per year • Equity • Middle • 3+ years exp • Remote/Hybrid (London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Contractor • Middle
Multimodal AI
PyTorch
Ray
Hugging Face
DevOps
AWS
Azure
≈ $67k – $186k per year (Estimated) • Equity • Middle • 3+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Middle
PyTorch
Hugging Face
Fine-tuning
Ray
DevOps
AWS
Azure
Playtech is a global gambling technology company that develops software, platforms, and digital content for the online and land-based gaming industry. Founded in 1999, the company offers a comprehensive suite of products, including online casino games, live dealer experiences, sports betting solutions, and poker networks. Headquartered in the Isle of Man and listed on the London Stock Exchange, it delivers end-to-end infrastructure and services to top betting operators worldwide.
London • Sofia • Kyiv • Nicosia • Tartu • Sports Betting • Gaming • iGaming & Gambling • 5000+ employees • Est. 1999
≈ $99k – $207k per year (Estimated) • London • Remote (United Kingdom) • Visa sponsorship • Master's Degree • Internship
JavaScript
Python
AI/ML
LLM
RAG
LLM Guardrails
NIST AI RMF
Cybersecurity
OWASP ZAP
Upwork is a global digital work platform that connects businesses with independent talent across diverse fields such as software development, design, marketing, and finance. Created through the 2013 merger of Elance and oDesk, the public American company provides tools for contracting, collaboration, time tracking, and cross-border payments. Headquartered in San Francisco, it serves clients ranging from startups and small businesses to global enterprises seeking flexible remote workforce solutions.
HQ: San Francisco, United States • Professional Services • Commerce • Human Resources • Marketplaces • Est. 2013
up to $120k per year • Senior • London • Remote (United Kingdom) • Contractor • Senior
Blockchain Capital is one of the earliest dedicated digital asset venture firms, founded in 2013 in San Francisco. It has invested across many funds in exchanges, infrastructure, decentralised finance and consumer applications. The firm was also a pioneer of tokenised fund structures, issuing a security token to represent limited partner interests.
HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
≈ $91k – $186k per year (Estimated) • Senior • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Bulgaria) • Full-Time • Senior
LLM
Prompt Engineering
Structured Outputs
AI Agents
Function Calling
Smartsheet is a leading enterprise work management platform that enables organizations to plan, track, automate, and report on work at scale. Combining the familiarity of spreadsheets with powerful features like automated workflows, dynamic dashboards, and project tracking tools, it enhances team collaboration and operational efficiency.
HQ: Bellevue, United States • Software • Productivity Software • Project Management • Est. 2005
≈ $94k – $194k per year (Estimated) • Senior • 10+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Internship • Senior • French: C1 (Optional) • German: C1 (Optional)
JavaScript
Python
TypeScript
Databases
Databricks
AI/ML
AI Agents
LLM
RAG
Model Context Protocol
AWS Bedrock
LangChain
AWS Strands Agents
EU AI Act
DevOps
AWS
Cybersecurity
GDPR
Management
Smartsheet
≈ $95k – $194k per year (Estimated) • Senior • 10+ years exp • Remote (United Kingdom) • Bachelor's Degree • Internship • Senior • French: C1 (Optional) • German: C1 (Optional)
JavaScript
Python
TypeScript
Databases
Databricks
AI/ML
AI Agents
LLM
RAG
Model Context Protocol
AWS Bedrock
LangChain
AWS Strands Agents
EU AI Act
DevOps
AWS
Cybersecurity
GDPR
Management
Smartsheet
Quickspin is a Swedish game studio developing innovative video slots for real money online gambling. The aim of our 100-strong team of gaming industry veterans is to cause a market-changing shift in quality and innovation by creating the kind of games that we as players would love to play. Quickspin games are integrated with our customers' casino through our own platform which includes ground breaking promotional tools to help attract and retain players.
London • Game Development • Gaming • iGaming & Gambling
London • Remote (Ukraine) • Full-Time
Bash
Python
AI/ML
Hallucination
LLM
LM Studio
Ollama
Vertex AI
EU AI Act
LLM Guardrails
NIST AI RMF
AI Agents
Model Context Protocol
DevOps
Ansible
Azure
CI/CD
Terraform
Vector
IAM
Cybersecurity
OWASP Dependency-Track
OWASP Top 10
SBOM
Least Privilege
Management
n8n
Chattermill is the AI-native customer intelligence platform that unifies fragmented feedback, support, reviews and social data to proactively surface the insights you need to act on first.
London • Ride Hailing • Artificial Intelligence • Data & Analytics
≈ $96k – $199k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Cofounder • Senior
DeepSpeed
Embeddings
Fine-tuning
LLM
LoRA
PyTorch
Reranking
Semantic Search
Sentiment Analysis
vLLM
PEFT
Semantic Search
AI Agents
Reinforcement Learning
≈ $98k – $200k per year (Estimated) • Senior • Remote (United Kingdom) • Master's Degree • Full-Time • Senior
DeepSpeed
Embeddings
Fine-tuning
LLM
LoRA
PyTorch
Reranking
Semantic Search
Sentiment Analysis
vLLM
PEFT
Semantic Search
AI Agents
Reinforcement Learning
≈ $98k – $200k per year (Estimated) • Senior • Remote (United Kingdom) • Master's Degree • Full-Time • Senior
DeepSpeed
Embeddings
Fine-tuning
LLM
LoRA
PyTorch
Reranking
Semantic Search
Sentiment Analysis
vLLM
PEFT
Semantic Search
AI Agents
Reinforcement Learning
Tiger Analytics is a global data science and AI consulting firm headquartered in Silicon Valley, California. The company specializes in building customized data engineering, machine learning, and advanced analytics solutions for major enterprises across industries such as financial services, healthcare, retail, and manufacturing. With a global presence spanning the US, India, the UK, and Singapore, it helps Fortune 1000 companies transform complex data into actionable business value at scale.
HQ: Santa Clara, United States • Data & Analytics • Artificial Intelligence • Data Science • 1001-5000 employees
≈ $108k – $268k per year (Estimated) • Senior • 7+ years exp • Remote (United States, India, United Kingdom, Canada, Singapore) • Full-Time • Senior
Python
Databases
PostgreSQL
pgvector
Pinecone
Weaviate
AI/ML
AWS Bedrock
LLM
RAG
OpenAI
AI Agents
CrewAI
Hallucination
LangChain
Semantic Kernel
TruLens
DevOps
AWS
CI/CD
Vector
