ComplyAdvantage is a London company founded in 2014 that builds financial crime risk data and screening technology. It maintains a real time database of sanctions, watchlists and adverse media that banks and fintechs use to screen customers and transactions. The company applies machine learning to reduce the false positives that dominate traditional compliance alerts.
HQ: London, United Kingdom • Fraud Detection • Financial Services • Artificial Intelligence • Est. 2014
≈ $105k – $186k per year (Estimated) • Lead • In office (London, United Kingdom) • Contractor • Principal
Java
Kotlin
Python
JavaScript
TypeScript
Databases
Apache Kafka
PostgreSQL
AI/ML
dbt
Flink
Spark
AI Agents
Knowledge Graph
LLM
Feature Store
Frontend
React.js
DevOps
Argo Workflows
ArgoCD
AWS
Docker
GCP
Grafana
Incident Management
Kubernetes
gRPC
Vector
Analytics
ETL/ELT
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
≈ $90k – $173k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (London, United Kingdom) • Senior
Python
SQL
AI/ML
AI Agents
Analytics
Tableau
ETL/ELT
≈ $90k – $174k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (London, United Kingdom) • Senior
Python
SQL
AI/ML
AI Agents
Claude
Claude Code
Cursor
dbt
Analytics
ETL/ELT
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
≈ $60k – $103k per year (Estimated) • Remote/Hybrid (Paris, France, Luxembourg City, Luxembourg, Amsterdam, Netherlands, Linz, Austria, Munich, Germany) • Relocation • Master's Degree • Full-Time • English: C1
Python
AI/ML
JAX
Mistral SDK
PyTorch
RAG
DevOps
HPC
Robotics
Digital Twin
≈ $37k – $104k per year (Estimated) • Junior • 2+ years exp • Remote/Hybrid (Paris, France, London, United Kingdom) • Relocation • Bachelor's Degree • Full-Time • Junior • English: C1
Sylvera is a London company founded in 2020 that rates the quality of carbon credits using satellite data and machine learning. Its assessments tell buyers whether forestry and other offset projects actually store the carbon they claim. The company sells research and portfolio tools to corporate buyers and financial institutions.
HQ: London, United Kingdom • Energy & Utilities • Sales & Marketing • Market Research • Est. 2020
≈ $89k – $175k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Full-Time
LexisNexis Intellectual Property Solutions is a division of LexisNexis Legal & Professional that provides AI-powered software, analytics, and curated patent data for managing intellectual property workflows. The platform suite offers tools like PatentSight, PatentAdvisor, and TotalPatent One, enabling organizations to evaluate technology landscapes, optimize patent prosecution, and benchmark innovation strength. Serving corporations, law firms, investors, and government bodies, the company helps global decision-makers align IP strategies with business goals and evaluate market risks.
Dayton • Raleigh • Johannesburg • Toronto • Paris • Security Compliance • Artificial Intelligence • Data & Analytics • 1001-5000 employees
≈ $62k – $121k per year (Estimated) • Senior • In office (London, United Kingdom) • Full-Time • Senior
Python
AI/ML
AutoGen
Embeddings
Google ADK
Hybrid Search
LangChain
LangGraph
LLM
NLP
Prompt Engineering
RAG
AI Agents
DevOps
Vector
≈ $45k – $114k per year (Estimated) • Middle • In office (London, United Kingdom) • Full-Time • Middle
Python
AI/ML
AutoGen
Embeddings
Google ADK
Hybrid Search
LangChain
LangGraph
LLM
NLP
Prompt Engineering
RAG
AI Agents
DevOps
Vector
Tokio Marine HCC (TMHCC) is a leading international specialty insurance group headquartered in Houston, Texas, operating as a subsidiary of Japan's Tokio Marine Group. Operating across more than 180 countries, the company underwrites over 100 distinct classes of specialty insurance, including medical stop-loss, directors and officers (D&O) liability, professional indemnity, agricultural coverage, and casualty risks. Backed by high financial strength ratings, TMHCC leverages deep underwriting expertise to provide customized risk management and specialty coverage solutions for businesses, public entities, and high-risk commercial operations worldwide.
Los Angeles • New York • Warwick • Houston • London • Risk Management • Financial Services • Insurance • 501-1000 employees • Est. 1974
≈ $76k – $148k per year (Estimated) • Senior • In office (London, United Kingdom) • Contractor • Senior
Python
SQL
Databases
Snowflake
AI/ML
dbt
DevOps
Azure
Azure DevOps
CI/CD
GitHub
Analytics
Power BI
ETL/ELT
RITS (RITS Center) is a technology consulting and software engineering firm specializing in artificial intelligence, data analytics, agentic CRM, and enterprise automation. The organization delivers digital transformation solutions, custom software development, and managed IT services to help businesses optimize operations and scale growth. Additionally, it offers flexible IT staffing models, including project-based outsourcing, dedicated teams, and staff augmentation.
HQ: Warsaw, Poland • Marketing Automation • Customer Relationship Management (CRM) • AI Agents • 51-200 employees
$72k – $80k per year (net) • Remote (United Kingdom) • Internship
Databricks
Snowflake
Microsoft Fabric
Recycleye is a London company founded in 2019 that applies computer vision to waste sorting. Its cameras classify material streams item by item and drive robotic pickers that recover recyclables which manual lines miss. Waste operators across Europe use the system to raise purity rates and document material composition.
HQ: London, United Kingdom • Est. 2019
≈ $91k – $231k per year (Estimated) • In office (London, United Kingdom)
Python
SQL
AI/ML
Time Series Forecasting
Computer Vision
Reinforcement Learning
Robotics
Reinforcement Learning
Analytics
A/B Testing
DEX manufactures, distributes, & repairs electronic parts & assemblies for customers. DEX has deep capabilities in servicing clients during manufacturing shortages, when components are unavailable in the global marketplace, and even when only smal...
San Francisco • London • Blockchain & Crypto • Crypto Exchanges • DeFi • Est. 2019
$122k – $135k per year • Senior • In office (London, United Kingdom) • Full-Time • Senior
Fuse Energy is a British household energy supplier headquartered in London, founded by former Revolut executives. It was the first new domestic energy supplier in Great Britain since the 2021 energy crisis and operates its own renewable generation assets.
HQ: London, United Kingdom • Solar Energy • Energy & Utilities • 501-1000 employees • Est. 2022
≈ $58k – $146k per year (Estimated) • London • Remote (United States, United Arab Emirates, United Kingdom) • Full-Time
Python
SQL
Databases
ClickHouse
PostgreSQL
AI/ML
Dagster
DevOps
AWS
AWS CDK
CI/CD
Pulumi
AWS Step Functions
Web3
Solana
≈ $50k – $144k per year (Estimated) • In office (London, United Kingdom) • Full-Time
Python
AI/ML
Time Series Forecasting
Zego was founded in 2016 and is an insurance policy provider. Zego currently operates in the UK, Ireland, France, Belgium, and Spain.
HQ: London, United Kingdom • FinTech • Financial Services • Insurance
≈ $50k – $141k per year (Estimated) • Junior • 2+ years exp • In office (London, United Kingdom) • Full-Time • Junior
Python
SQL
Databases
Apache Iceberg
Snowflake
Apache Kafka
AI/ML
Airflow
Claude
Claude Code
dbt
Spark
DevOps
AWS
CI/CD
Docker
Terraform
Amazon S3
Kubernetes
Amazon Kinesis
Analytics
ETL/ELT
Design
Figma
Management
Zapier
≈ $78k – $152k per year (Estimated) • Senior • 4+ years exp • In office (London, United Kingdom) • Full-Time • Senior
Python
SQL
Databases
Apache Iceberg
Snowflake
Apache Kafka
AI/ML
Airflow
dbt
Spark
Claude
Claude Code
DevOps
AWS
CI/CD
Docker
Terraform
Amazon S3
Kubernetes
Amazon Kinesis
Analytics
ETL/ELT
Design
Figma
Management
Zapier
≈ $103k – $182k per year (Estimated) • Lead • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Staff
Python
SQL
Databases
Snowflake
AI/ML
Claude
Claude Code
NumPy
Pandas
Polars
Scikit-learn
SciPy
DVC
MLFlow
Streamlit
Time Series Forecasting
DevOps
AWS
Docker
Kubernetes
Design
Figma
Management
Zapier
saas.group is a SaaS operator that builds and grows a portfolio of established software-as-a-service products. Rather than focusing on a single application, the company appears to specialise in acquiring or taking long-term stewardship of profitable, niche SaaS businesses and then improving them over time. The problem it aims to solve is a common one in SaaS, many good products reach a stable stage but need focused investment in product development, customer experience, marketing, and operations to keep growing sustainably.
Analytics Platforms • Data & Analytics • Information Technology • Professional Services • Software • 201-500 employees
≈ $89k – $202k per year (Estimated) • Lead • 5+ years exp • Remote (Europe) • Staff • German: C1
Go
SQL
Databases
Google BigQuery
AI/ML
Claude
Claude Code
dbt
OpenAI Codex
DevOps
CI/CD
Docker
GCP
Google Cloud Run
Incident Management
Kubernetes
Platform Engineering
Terraform
Capitex is a UK-headquartered executive search and staffing agency specializing exclusively in financial crime compliance talent. Operating internationally across major financial hubs like London, Dubai, and New York, the firm connects Tier-1 banks, fintechs, and consultancies with interim and permanent specialists in anti-money laundering (AML), Know Your Customer (KYC), sanctions, fraud prevention, and transaction monitoring. Through targeted headhunting, rapid-response staffing, and early-career talent programs, the company helps regulated organizations address compliance volume surges, manage regulatory changes, and secure executive leadership.
Dubai • London • Kuwait City • Riyadh • Abu Dhabi • Financial Services • Lending
≈ $87k – $170k per year (Estimated) • In office (London, United Kingdom)
SQL
Analytics
ETL/ELT
Management
Confluence
≈ $104k – $184k per year (Estimated) • Lead • Remote (United Kingdom) • Contractor • Staff
Python
SQL
Python
pySpark
Databases
Google BigQuery
AI/ML
Spark
Hadoop
NumPy
Pandas
DevOps
GCP
Analytics
Power BI
Tableau
≈ $87k – $171k per year (Estimated) • London • Remote (United Arab Emirates, United Kingdom, Saudi Arabia) • Contractor • English
Python
SQL
Analytics
Power BI
Tableau
SonarSource is a leading provider of continuous code quality and security solutions designed to help developers write clean, reliable software. Through its core product portfolio - including SonarQube, SonarCloud, and SonarLint - the company automatically detects bugs, security vulnerabilities, and code maintainability issues across more than 30 programming languages. By integrating directly into IDEs and CI/CD development pipelines, its platform provides real-time feedback that prevents technical debt and strengthens software security before code reaches production.
HQ: Geneva, Switzerland • Information Technology • DevOps • Est. 2008
≈ $105k – $206k per year (Estimated) • In office (London, United Kingdom) • Full-Time
Python
SQL
AI/ML
Claude
Claude Code
Copilot
Cursor
dbt
AI Agents
Devin
OpenAI Codex
DevOps
GitHub
Cybersecurity
SonarQube
Analytics
A/B Testing
Management
ServiceNow
Vantage Data Centers is a leading global provider of hyperscale data center campuses that designs, builds, and operates critical digital infrastructure. Headquartered in Denver, Colorado, the company provides cloud providers, large tech enterprises, and artificial intelligence developers with high-density, customizable data storage and computing capacity. Backed by major infrastructure investors like DigitalBridge and Silver Lake, Vantage operates dozens of sustainable, powered campuses across North America, Europe, Asia-Pacific, and South America.
Frankfurt am Main • Denver • Montreal • San Antonio • Santa Clara • Real Estate • Property Development • 1001-5000 employees • Est. 2008
≈ $51k – $128k per year (Estimated) • Middle • 3+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Middle
Python
SQL
Python
pySpark
AI/ML
Spark
DevOps
Azure
Azure DevOps
CI/CD
Git
GitHub
Analytics
ETL/ELT
Management
Jira
Transak is a fiat-to-crypto payments company founded in 2019 and headquartered in London. Its developer integration lets wallets, games and marketplaces accept local payment methods in more than a hundred countries. The company handles identity verification, licensing and settlement on behalf of the applications that embed it.
HQ: London, United Kingdom • NFT • Crypto Payments • Blockchain & Crypto • 51-200 employees • Est. 2019
≈ $90k – $177k per year (Estimated) • In office (London, United Kingdom) • PhD • Full-Time
Python
SQL
Databases
Snowflake
AI/ML
AI Agents
Claude
OpenAI Codex
Web3
MetaMask
Trust Wallet
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
≈ $164k – $332k per year (Estimated) • Equity • Staff+ • In office (San Francisco, New York, United States, London, United Kingdom) • Visa sponsorship • Full-Time • Staff
≈ $158k – $319k per year (Estimated) • Equity • Staff+ • In office (San Francisco, New York, United States, London, United Kingdom) • Visa sponsorship • Full-Time • Staff
Python
AI/ML
LLM
Human-in-the-Loop
Pre-training
≈ $158k – $319k per year (Estimated) • Equity • Staff+ • In office (San Francisco, New York, United States, London, United Kingdom) • Visa sponsorship • Full-Time • Staff
Python
AI/ML
AI Agents
Function Calling
LLM
Post-training
SFT
WPP is a British multinational communications, advertising, technology, and public relations holding company headquartered in London. It is recognized as the world's largest advertising company, operating major global agency networks such as Ogilvy, VML, AKQA, and GroupM. The group provides integrated marketing services, media planning, brand consulting, and enterprise technology solutions to leading brands worldwide.
HQ: London, United Kingdom • Media & Entertainment • Sales & Marketing • Advertising • 1001-5000 employees
≈ $89k – $175k per year (Estimated) • In office (London, United Kingdom) • Bachelor's Degree
Python
Databases
Google BigQuery
AI/ML
NumPy
Pandas
Vertex AI
AI Agents
DevOps
GCP
Analytics
A/B Testing
≈ $78k – $151k per year (Estimated) • Senior • 7+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Senior
Python
AI/ML
dbt
Spark
AI Agents
DevOps
AWS
Azure
GCP
Analytics
ETL/ELT
≈ $76k – $148k per year (Estimated) • Senior • In office (London, United Kingdom) • Senior
Python
SQL
Python
pySpark
Databases
Databricks
Delta Lake
AI/ML
Spark
AI Agents
DevOps
Azure
Cybersecurity
GDPR
Abtrace is a health tech company based in London, with a team of doctors, researchers, developers and data scientists that bring together software engineering, machine learning expertise and medical experience to build clinical algorithms to support primary care clinicians. The team is dedicated to creating digital health software to deliver Population Health interventions individualized to patients. This involves the continuous scanning of the entire health record of a patient to detect signals of deterioration, early onset of new disease and opportunities for preventative interventions.
Porto • London
≈ $91k – $179k per year (Estimated) • In office (London, United Kingdom) • Full-Time
Python
SQL
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
AI/ML
Dagster
dbt
DevOps
AWS
CloudFormation
Terraform
AWS Step Functions
Platform Engineering
Cybersecurity
GDPR
ISO 27001
HIPAA
Carrier creates with purpose to enhance lives, support a healthier planet, & build a better future for everyone. Enhancing the lives we live and the world we share.
HQ: Palm Beach Gardens, United States • Artificial Intelligence • Smart Building & Cities • Data & Analytics • Information Technology • Supply Chain • Hardware • Est. 1939
≈ $47k – $134k per year (Estimated) • Junior • In office (London, United Kingdom) • Visa sponsorship • PhD • Full-Time • Junior
Open 128 daysVerified live · 1 day ago
5 months ago
Data Engineer
≈ $84k – $165k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Full-Time
SQL
Python
Databases
Amazon Aurora
MySQL
PostgreSQL
AI/ML
Spark
DevOps
AWS
AWS Fargate
AWS Lambda
Prometheus
Amazon ECS
GitLab
Analytics
ETL/ELT
