AstraZeneca is a global, science-led biopharmaceutical giant headquartered at the Cambridge Biomedical Campus in Cambridge, United Kingdom. Formed in 1999 through the merger of Sweden's Astra AB and the UK's Zeneca Group, the company researches, manufactures, and commercializes prescription medicines across core therapeutic areas, including Oncology, Cardiovascular, Renal & Metabolism (CVRM), Respiratory & Immunology, and Rare Diseases.
HQ: Cambridge, United Kingdom • Health Care • Financial Services • Pharmaceuticals • 1001-5000 employees • Est. 1999
≈ $88k – $182k per year (Estimated) • Senior • In office (London, United Kingdom) • PhD • Full-Time • Senior
Python
AI/ML
AWS Bedrock
Prompt Engineering
LangChain
Anthropic
Context Engineering
Hugging Face
OpenAI
AI Agents
Claude
Claude Code
Copilot
CrewAI
Cursor
Google ADK
LangGraph
NLP
RAG
DevOps
AWS
GitHub
Graphcore is a British semiconductor company founded in Bristol in 2016 that designs the Intelligence Processing Unit, a processor architected specifically for machine learning rather than adapted from graphics. Its chips place large amounts of memory directly on the die and expose fine-grained parallelism, an approach aimed at sparse and irregular models that map poorly onto conventional accelerators. The company sells IPU systems and the Poplar software stack to research and enterprise customers, and has operated as a wholly owned subsidiary of SoftBank Group since its acquisition in 2024.
HQ: Bristol, United Kingdom • Hardware • Artificial Intelligence • Machine Learning • AI Infrastructure • Semiconductors • 1001-5000 employees • Est. 2016
≈ $100k – $210k per year (Estimated) • In office (Bristol, United Kingdom)
C++
Python
C++
PyTorch C++
AI/ML
PyTorch
Triton
DevOps
Git
≈ $122k – $268k per year (Estimated) • Staff+ • In office (Cambridge, United Kingdom) • Staff
Python
AI/ML
JAX
PyTorch
TensorFlow
≈ $123k – $269k per year (Estimated) • Staff+ • In office (London, United Kingdom) • Staff
Python
AI/ML
JAX
PyTorch
TensorFlow
Tryolabs is a specialized AI and machine learning solutions company that helps companies create business value by partnering with them through their AI journey.
Data & Analytics • Machine Learning • Artificial Intelligence • Est. 2009
≈ $107k – $237k per year (Estimated) • Senior • Remote • Full-Time • Senior
Python
AI/ML
Scikit-learn
XGBoost
DevOps
AWS
Azure
CI/CD
GCP
Terraform
TripleTen is an online career learning platform headquartered in Boston, Massachusetts, and established in 2019. The company offers intensive, project-based bootcamps in software engineering, data science, cybersecurity, and artificial intelligence designed for both beginners and tech professionals. It operates internationally as part of the Nebius Group with a primary focus on the North American market, providing students with mentorship, career coaching, and job placement assistance to facilitate transitions into specialized technology roles.
HQ: Boston, United States • Cybersecurity • Machine Learning • Artificial Intelligence • EdTech Platforms • Bootcamps • Education • Data Science • Data & Analytics • 1001-5000 employees • Est. 2019
≈ $93k – $190k per year (Estimated) • Senior • 8+ years exp • London • Remote (United Kingdom, United States) • Part-Time • Senior
CrewAI
Fine-tuning
Hallucination
LangChain
LangGraph
LLM
LoRA
PEFT
RAG
Transformers
LLM Evaluation
LLM Guardrails
SFT
AI Agents
Google ADK
Model Context Protocol
DevOps
AWS
CI/CD
Kubernetes
Terraform
GitHub
Isomorphic Labs is a London drug discovery company founded in 2021 as an Alphabet spin-out from Google DeepMind. It applies AlphaFold and successor models to design small molecules and understand protein interactions, aiming to compress preclinical timelines. The company has research collaborations with Eli Lilly and Novartis alongside its own internal pipeline.
HQ: London, United Kingdom • Medical AI • Drug Discovery • Pharmaceuticals • Est. 2021
≈ $102k – $213k per year (Estimated) • Remote/Hybrid (London, United Kingdom)
Python
AI/ML
Fine-tuning
LLM
RAG
vLLM
AI Agents
Function Calling
Model Context Protocol
DevOps
Platform Engineering
GCP
≈ $104k – $218k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • PhD
Fine-tuning
JAX
LLM
NumPy
Pandas
PyTorch
Reinforcement Learning
SciPy
TensorFlow
Post-training
Computer Vision
Robotics
Reinforcement Learning
≈ $116k – $194k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • PhD
JAX
NumPy
Pandas
PyTorch
SciPy
TensorFlow
Computer Vision
Accurx is a London company founded in 2016 that builds communication software for the National Health Service. Its tools let general practices and hospitals message patients, run video consultations and coordinate between care teams. The software is used by almost every general practice in England.
HQ: London, United Kingdom • Vaccines • Mental Health • Est. 2016
$156k – $183k per year • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
C#
Go
Python
AI/ML
Jupyter Notebook
NLP
Transformers
Fine-tuning
Prompt Engineering
Vertex AI
Amazon SageMaker
DevOps
Chef
Kubernetes
Terraform
Cybersecurity
GDPR
HIPAA
$183k – $210k per year • Staff+ • Remote/Hybrid (London, United Kingdom) • Full-Time • Staff
C#
Python
AI/ML
NLP
Transformers
Citi is a leading global financial services company headquartered in New York City, offering a broad range of banking, investment, and wealth management services to consumers, corporations, and institutions. As one of the world's largest banking institutions, it operates across more than 160 countries and jurisdictions, serving as a critical facilitator of global commerce. Through its primary consumer division, Citibank, alongside its institutional businesses, the company provides everyday banking, credit cards, capital markets solutions, and cross-border payment infrastructure worldwide.
HQ: New York, United States • Credit Cards • Financial Services • Banking • 1001-5000 employees • Est. 1900
≈ $63k – $176k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Middle
Go
Python
SQL
TypeScript
JavaScript
Frontend
React.js
DevOps
Kubernetes
≈ $72k – $189k per year (Estimated) • Executive • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Go
JavaScript
Python
SQL
TypeScript
Databases
PostgreSQL
AI/ML
Airflow
Dagster
LLM
Prompt Engineering
Frontend
React.js
Angular
Next.js
Vue.js
DevOps
CI/CD
Kubernetes
OpenShift
Platform Engineering
Tekton
GitHub
Analytics
A/B Testing
≈ $71k – $188k per year (Estimated) • Executive • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Java
Python
Databases
Apache Kafka
Neo4j
PostgreSQL
AI/ML
AI Agents
Google ADK
MLFlow
Model Context Protocol
Edge AI
DevOps
CI/CD
Jenkins
Rest API
Tekton
Kubernetes
Salesforce is a global leader in cloud-based customer relationship management (CRM) software, helping businesses connect with their customers in a whole new way. Its comprehensive Customer 360 platform provides integrated applications for sales, customer service, marketing automation, e-commerce, and analytics.
HQ: San Francisco, United States • Software • Information Technology • Sales & Marketing • Media & Entertainment • AI Agents • Commerce • Books • Professional Services • Artificial Intelligence • Marketplaces • Marketing Automation • Cloud Computing • Customer Relationship Management (CRM) • 1001-5000 employees
≈ $119k – $252k per year (Estimated) • Lead • 7+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Architect
JavaScript
Python
SQL
Apex
Apex
MuleSoft
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
AI/ML
Copilot
Gemini
Prompt Engineering
A2A
Agentforce
Model Context Protocol
AI Agents
Multimodal AI
PyTorch
TensorFlow
Vertex AI
Amazon SageMaker
DevOps
AWS
Marketing
Salesforce
Reflection AI is a company founded in 2024 by former Google DeepMind researchers who worked on AlphaGo and large language models. It builds autonomous coding agents and has committed to releasing frontier open-weight models as an American counterweight to Chinese open model releases. The company raised a very large round in 2025 to fund training at frontier scale.
HQ: New York, United States • 501-1000 employees • Est. 2024
≈ $179k – $363k per year (Estimated) • Equity • Staff+ • In office (New York, San Francisco, United States, London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Full-Time • Staff
LLM
Reinforcement Learning
Synthetic Data
Post-training
Pre-training
≈ $202k – $349k per year (Estimated) • Equity • Staff+ • In office (San Francisco, New York, United States, London, United Kingdom) • Visa sponsorship • Full-Time • Staff
LLM
Reinforcement Learning
Post-training
Pre-training
≈ $202k – $350k per year (Estimated) • Equity • Staff+ • In office (San Francisco, New York, United States, London, United Kingdom) • Visa sponsorship • Full-Time • Staff
LLM
Reinforcement Learning
SGLang
Synthetic Data
Megatron-LM
Anthropic is an American artificial intelligence safety and research company founded in 2021 by former OpenAI researchers, among them the siblings Dario and Daniela Amodei. It develops the Claude family of large language models and ships them through a consumer assistant, an enterprise developer platform and the Claude Code agentic coding tool, alongside open standards such as the Model Context Protocol. Incorporated as a public benefit corporation and headquartered in San Francisco, the company concentrates on interpretability, alignment and reliability research and counts Google and Amazon among its largest investors.
HQ: San Francisco, United States • Code Intelligence • AI Agents • Machine Learning • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2021
$257k per year • Staff+ • 5+ years exp • In office (London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Architect
Python
AI/ML
Claude
Multimodal AI
Anthropic
LLM
$224k per year • Staff+ • 5+ years exp • In office (London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Architect • German: C1
Python
AI/ML
Claude
LLM
Multimodal AI
Anthropic
$257k per year • Staff+ • 7+ years exp • In office (London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Architect
Claude
Multimodal AI
Anthropic
EU AI Act
Model Context Protocol
DevOps
AWS
Azure
GCP
Cybersecurity
GDPR
PCI DSS
SOC 2
Remote is a human resources technology company that provides a global employment platform for managing distributed workforces. Operating as a fully remote enterprise registered with primary corporate operations headquartered in San Francisco, California, the platform acts as an Employer of Record (EOR) to assist businesses with international hiring, payroll, benefits administration, and legal compliance. By automating cross-border employment infrastructure and contractor management, it enables organizations to seamlessly scale global teams while adhering to local tax and labor laws.
HQ: San Francisco, United States • Financial Services • Payments • Professional Services • Human Resources • Est. 2019
≈ $110k – $227k per year (Estimated) • Equity • Lead • Remote (United Kingdom) • Full-Time • Staff
AI Agents
Claude
Claude Code
Cursor
OpenAI Codex
Model Context Protocol
DevOps
Rest API
Management
n8n
Zapier
Marketing
Zendesk
ASOS is a major British online fast-fashion and cosmetics retailer targeted primarily at young adult consumers. Founded in London in 2000, the e-commerce giant curates a selection of over 850 partner brands alongside its proprietary fashion labels, including ASOS Design and Topshop. Operating through localized digital storefronts and global distribution hubs, the company fulfills orders for millions of active customers across more than 150 countries.
HQ: London, United Kingdom • Commerce
≈ $91k – $189k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Python
AI/ML
Embeddings
Fine-tuning
Hallucination
LangChain
LLM
RAG
Semantic Kernel
Google AI Studio
Human-in-the-Loop
LLM Guardrails
OpenAI
AI Agents
Function Calling
LLMOps
DevOps
Azure
Vector
Kubernetes
Azure AKS
CI/CD
≈ $103k – $215k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
PyTorch
TensorFlow
XGBoost
Recommender Systems
DevOps
CI/CD
≈ $91k – $187k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Deliveroo is an award-winning delivery service founded in 2013 by William Shu and Greg Orlowski. Deliveroo works with approximately 176,000 best-loved restaurants and grocery partners, as well as around 150,000 riders to provide the best food delivery experience in the world. Deliveroo is headquartered in London, with offices around the globe.
Lucca • London • Paris • Manchester • Birmingham • Marketplaces • Transportation & Logistics • Delivery
≈ $92k – $190k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Full-Time • Senior
Python
AI/ML
Recommender Systems
≈ $67k – $186k per year (Estimated) • Middle • 3+ years exp • In office (London, United Kingdom) • Full-Time • Middle
Python
AI/ML
Recommender Systems
≈ $67k – $186k per year (Estimated) • Middle • 3+ years exp • In office (London, United Kingdom) • Full-Time • Middle
G2I (Good 2 Inherit) is a developer hiring marketplace that connects engineering teams with pre-vetted, remote software engineers specializing in React, React Native, Node.js, and GraphQL. The company focuses on technical alignment and developer well-being, evaluating candidates through rigorous code reviews and developer-led interviews. By matching engineering managers with specialized, high-performing tech talent, it helps organizations scale their development teams with minimal hiring friction.
HQ: New York, United States • Professional Services • Human Resources • Est. 2015
$200k – $400k per year • Senior • Remote (United States, United Kingdom) • Contractor • Senior
JavaScript
Python
TypeScript
AI/ML
Claude
Claude Code
Cursor
OpenAI
OpenAI Codex
We believe in Space as humankind’s new horizon to build a better, sustainable Life on Earth. In Space, governments, institutions and companies rely on us to design, operate and deliver a whole range of satellite-based systems.
Victoria • Montreal • Orlando • Burlington • Irvine • Environmental Science • Space & Aerospace • Earth Observation • 5000+ employees
≈ $94k – $198k per year (Estimated) • Lead • 3+ years exp • In office (Bristol, Glasgow, Belfast, United Kingdom) • Bachelor's Degree • Full-Time • Staff
Python
AI/ML
Copilot
LangChain
Prompt Engineering
RAG
Semantic Kernel
Vertex AI
OpenAI
AI Agents
DevOps
AWS
Azure
CI/CD
Kubernetes
≈ $60k – $166k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (Reading, United Kingdom) • Relocation • Master's Degree • Full-Time • Middle
Python
SQL
Python
FastAPI
AI/ML
Computer Vision
MLFlow
Multimodal AI
NLP
NumPy
OpenCV
Pandas
PyTorch
Reinforcement Learning
Scikit-learn
Self-Supervised Learning
Spark
Synthetic Data
TensorFlow
Transformers
Weights & Biases
Hugging Face
Time Series Forecasting
CUDA
CUDA Toolkit
ONNX
DevOps
gRPC
HPC
Red Hat is the world’s leading provider of open source solutions, using a community-powered approach to provide reliable and high-performing cloud, virtualization, storage, Linux, and middleware technologies. Red Hat also offers award-winning support, training, and consulting services.
HQ: Somerville, United States • Software • Artificial Intelligence • Information Technology • 1001-5000 employees • Est. 1993
≈ $109k – $238k per year (Estimated) • Staff+ • 5+ years exp • United Kingdom • Ireland • Remote (EMEA) • Full-Time • Architect • English: C1
Fine-tuning
Edge AI
LLM Guardrails
AI Agents
DevOps
Kubernetes
OpenShift
Red Hat
AND Digital is a digital services and technology consultancy headquartered in London, United Kingdom, and founded in 2014. The company provides software engineering, data platform development, cloud architecture, and experience design services through its proprietary Guide, Build, Equip delivery model. Operating through a network of decentralized business units called Clubs, the firm serves multi-national clients across the United Kingdom, Europe, and the United States while focusing on closing the digital skills gap.
HQ: London, United Kingdom • Design & Creative • Data Engineering • Data & Analytics • Mobile App Development • Web Development • Software • IT Consulting • Information Technology • 1001-5000 employees • Est. 2014
≈ $88k – $183k per year (Estimated) • Senior • In office (Leeds, United Kingdom) • Contractor • Senior
AI Agents
AutoGen
LangChain
Model Context Protocol
Semantic Kernel
DevOps
Azure
Azure AKS
Azure DevOps
CI/CD
Docker
GitHub Actions
Kubernetes
OpenTelemetry
Terraform
API Gateway
GitHub
Cybersecurity
Microsoft Entra ID
≈ $104k – $220k per year (Estimated) • Lead • In office (Leeds, United Kingdom) • Contractor • Principal
AI Agents
LLM Guardrails
OpenAI
DevOps
Azure
Azure DevOps
Bicep
CI/CD
FinOps
GitHub Actions
Platform Engineering
Terraform
Vector
GitHub
Cybersecurity
Microsoft Entra ID
Zero Trust
Adobe is an American software company founded in 1982 by John Warnock and Charles Geschke and headquartered in San Jose, California. It created the PostScript and PDF formats and built the industry-standard creative toolset around Photoshop, Illustrator, Premiere Pro, After Effects and InDesign, now delivered as the Creative Cloud subscription. The company also runs Document Cloud for electronic signatures and document workflows, Experience Cloud for enterprise marketing analytics and personalisation, and the commercially safe Firefly family of generative AI models.
HQ: San Jose, United States • Sales & Marketing • Document Management • Artificial Intelligence • LLM & Generative AI • Software • Design & Creative • Graphic Design • Productivity Software • Digital Design • 5000+ employees • Est. 1982
≈ $105k – $218k per year (Estimated) • Senior • 3+ years exp • In office (London, United Kingdom) • Master's Degree • Full-Time • Senior
Python
AI/ML
Multimodal AI
Appnovation is a Canadian technology company founded in 2007 and headquartered in Vancouver. It builds digital platforms and experiences using open source technology. The company works with clients across several continents.
HQ: Vancouver, Canada • Design & Creative • Cybersecurity • Artificial Intelligence • Est. 2007
≈ $49k – $125k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Senior
Python
Databases
Neo4j
PostgreSQL
Supabase
AI/ML
Claude
Embeddings
Gemini
LLM
RAG
AI Agents
Model Context Protocol
DevOps
CI/CD
Git
Vector
MoonPay is a cryptocurrency payments company headquartered in Miami, Florida, and founded in 2019. The company operates an on and off ramp that lets people buy and sell digital assets with cards and bank transfers, and supplies wallet, NFT checkout, and compliance infrastructure to other crypto businesses. It is integrated into hundreds of wallets and exchanges and holds money transmission and virtual asset licenses across the United States and Europe.
HQ: Miami, United States • FinTech • Crypto Wallets • Payments • Financial Services • Blockchain & Crypto • Crypto Payments • Est. 2019
≈ $141k – $309k per year (Estimated) • Staff+ • Remote/Hybrid (London, United Kingdom) • Relocation • Full-Time • Staff
Google BigQuery
Google Bigtable
AI/ML
Vertex AI
DevOps
GCP
Kubernetes
