Mastercard is a global technology leader in the financial payments industry, connecting consumers, financial institutions, merchants, and governments across the globe. The company processes electronic funds transfers through its expansive network, enabling credit, debit, prepaid, and commercial card transactions worldwide.
HQ: Purchase, United States • Cybersecurity • Financial Services • Credit Cards • Payments • 1001-5000 employees • Est. 1994
≈ $83k – $187k per year (Estimated) • In office (London, United Kingdom) • Full-Time
≈ $27k – $61k per year (Estimated) • Lead • 5+ years exp • In office (Pune, India, London, United Kingdom) • Full-Time • Staff
Power BI
Tableau
Marketing
Salesforce
≈ $36k – $82k per year (Estimated) • Executive • 5+ years exp • In office (Pune, India, Dublin, Ireland, London, United Kingdom) • Master's Degree • Full-Time • Architect
Rubrik is a Security and AI Operations Company focused on data protection and cyber resilience. We empower organizations to enhance their security posture while accelerating their enterprise AI initiatives. Our unique approach ensures comprehensive protection of critical data and facilitates trusted AI deployments at scale.
Bengaluru • Chicago • New York • London • Mumbai • Peripherals • AI Agents • Government • Information Technology • Cybersecurity • Est. 2015
≈ $104k – $194k per year (Estimated) • Staff+ • 15+ years exp • In office (London, United Kingdom) • PhD • Architect
PowerShell
Python
AI/ML
LLM Guardrails
AI Agents
Fine-tuning
DevOps
AWS
Azure
Bicep
CI/CD
CloudFormation
GCP
Terraform
Kubernetes
Marketing
Salesforce
≈ $130k – $235k per year (Estimated) • Lead • 10+ years exp • In office (London, United Kingdom) • PhD • Staff
AI Agents
Fine-tuning
LLM Guardrails
Accenture is a leading global professional services company specializing in strategy, consulting, technology, and operations services. Headquartered in Dublin, Ireland, the firm helps organizations optimize their business performance, navigate digital transformation, and implement advanced technologies like AI and cloud computing.
HQ: Dublin, Ireland • HQ: Chicago, United States • Artificial Intelligence • IT Consulting • Information Technology • 5000+ employees • Est. 1989
≈ $41k – $137k per year (Estimated) • Junior • 2+ years exp • Remote/Hybrid (London, United Kingdom) • Full-Time • Junior
≈ $109k – $232k per year (Estimated) • Lead • Remote/Hybrid (London, Birmingham, Manchester, United Kingdom) • Full-Time • Architect
AI Agents
LLM
RAG
DevOps
AWS
Azure
GCP
≈ $92k – $207k per year (Estimated) • In office (London, United Kingdom) • Full-Time
AI Agents
Anthropic
Claude
Context Engineering
OpenAI
RAG
Vertex AI
DevOps
CI/CD
Terraform
Marketing
Salesforce
Spotify is a Swedish audio streaming company founded in Stockholm in 2006 that turned licensed on-demand music into the dominant way people listen. Its catalogue spans roughly a hundred million tracks plus podcasts and audiobooks, delivered through an advertising-supported free tier and a paid Premium subscription to hundreds of millions of monthly users across more than a hundred and eighty markets. The platform pairs personalised recommendation systems such as Discover Weekly with a creator side that gives artists, podcasters and publishers distribution, analytics and monetisation tools.
HQ: Stockholm, Sweden • Advertising • Media & Entertainment • Podcasting • Audio Production • Music Industry • Streaming & OTT Platforms • 5000+ employees • Est. 2006
≈ $129k – $233k per year (Estimated) • Lead • Remote/Hybrid (London, United Kingdom) • Full-Time • Staff
≈ $89k – $163k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
≈ $59k – $147k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Middle
Python
SQL
AI/ML
Recommender Systems
Analytics
A/B Testing
Thomson Reuters is a global provider of business information services and technology solutions, headquartered in Toronto, Canada. The company specializes in delivering specialized news, workflow software, and AI-powered intelligence to professionals in the legal, tax, accounting, and compliance sectors. It is also well-known for operating Reuters, one of the world's largest and most trusted news agencies.
HQ: Toronto, Canada • Professional Services • Media & Entertainment • Data & Analytics • News Agencies • Legal Services • 5000+ employees • Est. 2008
≈ $107k – $170k per year (Estimated) • Senior • 4+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
≈ $55k – $136k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior • French: C1 • Spanish: C1 • German: C1
≈ $116k – $246k per year (Estimated) • Executive • 12+ years exp • Remote/Hybrid (London, United Kingdom) • Full-Time • Architect
Python
SQL
Databases
Snowflake
AI/ML
AI Agents
LangChain
LangGraph
NLP
RAG
Model Context Protocol
DevOps
AWS
GCP
Wise (formerly TransferWise) is a global financial technology company headquartered in London that specializes in cross-border money transfers and multi-currency payment solutions. The platform enables individuals and businesses to hold tens of currencies, transfer funds internationally using real mid-market exchange rates, and spend globally with low, transparent fees.
HQ: London, United Kingdom • Financial Services • FinTech • Payments • 1001-5000 employees
$196k – $246k per year • Staff+ • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Python
AI/ML
Embeddings
PyTorch
Quantization
Fine-tuning
LLM
Analytics
A/B Testing
$92k – $118k per year • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior • English
Java
Kotlin
SQL
Java
Spring Boot
Databases
Apache Kafka
PostgreSQL
DevOps
AWS
$118k – $150k per year • Senior • In office (London, United Kingdom) • Full-Time • Senior • English
JavaScript
TypeScript
Java
Java
Spring Boot
Frontend
React.js
Management
Jira
Unisys Corporation is a global information technology solutions firm that delivers enterprise computing, cloud, cybersecurity, and digital workplace services to major businesses and public sector organizations. Formed in 1986 through the merger of legacy computer pioneers Burroughs and Sperry, the company has transformed from a hardware manufacturer into an IT managed-services provider.
HQ: Blue Bell, United States • Cybersecurity • Cloud Computing • Information Technology • 1001-5000 employees
≈ $47k – $117k per year (Estimated) • Middle • 3+ years exp • United Kingdom • Remote (United Kingdom) • Bachelor's Degree • Full-Time • Middle
JavaScript
SQL
Databases
MS SQL
DevOps
SLI/SLO/SLA
Analytics
ETL/ELT
Power BI
≈ $109k – $202k per year (Estimated) • Staff+ • 10+ years exp • United Kingdom • Remote (United Kingdom) • Bachelor's Degree • Full-Time • Architect
Model Context Protocol
DevOps
Azure
≈ $84k – $179k per year (Estimated) • Lead • 8+ years exp • United Kingdom • Remote (United Kingdom) • Master's Degree • Full-Time • Architect
Signifyd is a company founded in 2011 that provides guaranteed fraud protection for online merchants. Its models decide in real time whether to approve an order and the company assumes the chargeback liability for approved transactions, aligning its incentives with the retailer. It draws on a commerce network spanning thousands of merchants to recognise shoppers across sites.
HQ: San Jose, United States • Artificial Intelligence • Fraud Detection • Cybersecurity • Est. 2011
≈ $57k – $144k per year (Estimated) • Equity • Middle • 3+ years exp • Belfast • Remote (United Kingdom) • Bachelor's Degree • Middle
Python
SQL
Databases
Databricks
AI/ML
Spark
DevOps
GCP
Analytics
A/B Testing
Management
Slack
≈ $57k – $144k per year (Estimated) • Equity • Middle • 3+ years exp • London • Remote (United Kingdom) • Bachelor's Degree • Middle
Python
SQL
Databases
Databricks
AI/ML
Spark
DevOps
GCP
Analytics
A/B Testing
Management
Slack
Stripe is a financial infrastructure company founded in 2010 by the Irish brothers Patrick and John Collison, dual-headquartered in South San Francisco and Dublin. Its APIs let businesses accept payments, run marketplaces, issue cards, manage subscriptions and handle tax and compliance without building banking integrations themselves, and it processes well over a trillion dollars of volume a year for customers ranging from startups to the largest technology companies. Beyond payments the company has expanded into treasury and issuing, revenue and finance automation, stablecoin infrastructure through its Bridge acquisition, and fraud prevention powered by its own machine learning models.
HQ: San Francisco, United States • HQ: Dublin, Ireland • Fraud Detection • Stablecoins • Commerce • Artificial Intelligence • Financial Services • FinTech • Payments • 5000+ employees • Est. 2010
≈ $40k – $105k per year (Estimated) • Junior • 2+ years exp • In office (London, United Kingdom) • Junior
Python
Ruby
SQL
TypeScript
AI/ML
Anthropic
OpenAI
Management
Slack
Marketing
Zendesk
≈ $65k – $155k per year (Estimated) • Junior • In office (London, United Kingdom) • Bachelor's Degree • Internship • Junior
Intern • 1+ year exp • In office (London, United Kingdom) • Bachelor's Degree • Internship • Intern
BLP Digital is revolutionizing ERP automation through world-leading machine learning approaches, developed at ETH Zurich. We simplify complex ERP processes like procurement, logistics or accounting to zero-to-one-click. Over 300 customers, including Fortune 500 companies in more than 30 countries, count on our platform.
Zurich • London • Munich • Cologne • Barcelona • Software • Business Process Automation (BPA) • Enterprise Resource Planning (ERP)
Executive • 8+ years exp • London • Remote (Europe) • Full-Time • Architect • English: C1
C#
C#
.NET
AI/ML
AI Agents
DevOps
Rest API
≈ $88k – $166k per year (Estimated) • Senior • 5+ years exp • Remote (Poland, Ireland, Spain, United Kingdom) • Bachelor's Degree • Full-Time • Senior
F#
Go
Python
TypeScript
Databases
MySQL
AI/ML
AI Agents
Mobile
Clean Architecture
DevOps
AWS
Azure
CI/CD
Docker
Kubernetes
GitHub
In office (Zurich, Switzerland, London, United Kingdom, Barcelona, Spain) • Full-Time
Jones Lang LaSalle is a global professional services firm that specializes in real estate and investment management. The organization provides services such as property and facility management, leasing, capital markets advisory, project and development management, and other real estate consulting services for a range of clients.
HQ: Chicago, United States • Real Estate • Property Management • Commercial Real Estate • 5000+ employees
≈ $54k – $123k per year (Estimated) • London • Remote (United Kingdom) • Bachelor's Degree • Full-Time
≈ $80k – $128k per year (Estimated) • In office (London, United Kingdom) • Full-Time
≈ $29k – $66k per year (Estimated) • In office (London, United Kingdom) • Full-Time
GiveDirectly allows donors to send money directly to people in poverty with no strings attached. Our approach is guided by rigorous evidence of impact and our values of efficiency, transparency, and respect.
Kampala • Cleveland • New York • Washington • San Francisco • Financial Services • Crowdfunding • Est. 2008
≈ $120k – $226k per year (Estimated) • Senior • 5+ years exp • Remote (United States, United Kingdom, Kenya) • Internship • Senior • English: C1
≈ $90k – $218k per year (Estimated) • Senior • 4+ years exp • Remote (United States, United Kingdom, Kenya) • Internship • Senior • English
C#
Go
Java
Python
Ruby
DevOps
AWS
CI/CD
Hudl is a sports performance analysis company headquartered in Lincoln, Nebraska, and founded in 2006. The company provides video capture hardware, cloud video review, statistics, and analytics tools that let coaches and athletes study games and training sessions. Its products are used by more than 200,000 teams worldwide, from youth and high school programs to professional clubs and national federations.
HQ: Lincoln, United States • Fan Engagement • Video & Image Processing Software • Software • Athlete Training • Sports Analytics • Sports • Est. 2006
≈ $111k – $175k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Senior
≈ $83k – $181k per year (Estimated) • Remote/Hybrid (London, United Kingdom)
≈ $94k – $191k per year (Estimated) • Senior • Barcelona • Remote (United Kingdom, Spain) • Senior
Python
C
C
FFmpeg
AI/ML
TensorRT
Edge AI
DevOps
CI/CD
Docker
AWS
Robotics
GStreamer
Together AI (Together Computer, Inc.) is a full-stack AI infrastructure and cloud platform headquartered in San Francisco, California. Founded in 2022 by prominent AI researchers and system engineers - including CEO Vipul Ved Prakash, CTO Ce Zhang, Chief Scientist Tri Dao (co-creator of FlashAttention), Chris Ré, and Percy Liang - the company operates as an "AI Native Cloud" designed to train, fine-tune, and deploy open-source generative AI models at scale with high performance and optimized unit economics.
HQ: San Francisco, United States • Hardware • Events & Ticketing • Corporate Events • AI Infrastructure • Artificial Intelligence • 501-1000 employees • Est. 2022
≈ $118k – $214k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Senior
Go
Python
Rust
TypeScript
Databases
Apache Kafka
NATS
AI/ML
AI Agents
Function Calling
Knowledge Graph
RAG
Semantic Search
Semantic Search
Together AI
LLM
DevOps
ArgoCD
GitOps
Incident Management
Kubernetes
Grafana
Prometheus
Management
Slack
≈ $93k – $219k per year (Estimated) • Staff+ • In office (London, United Kingdom) • Staff
Go
Python
Rust
Databases
Apache Kafka
NATS
AI/ML
CUDA
CUDA Toolkit
Human-in-the-Loop
Together AI
InfiniBand
NCCL
DevOps
Ansible
CI/CD
Kubernetes
Self-Healing
≈ $134k – $250k per year (Estimated) • Staff+ • 7+ years exp • In office (London, United Kingdom) • Architect
JavaScript
Python
AI/ML
Fine-tuning
Together AI
DevOps
Ansible
Docker
Kubernetes
SLURM
HPC
Jack Henry provides core banking and payment processing software for community financial institutions. Its systems handle deposits, lending, digital banking and card processing. Thousands of banks and credit unions run on its platforms.
HQ: Monett, United States • Data & Analytics • Cybersecurity • Financial Services • 1001-5000 employees • Est. 1976
$92k – $140k per year • Senior • 6+ years exp • Remote • Bachelor's Degree • Senior
Java
Kotlin
C#
PHP
Kotlin
Kotlin Coroutines
C#
.NET
Mobile
Jetpack Compose
Room
DevOps
GitHub
GitHub Actions
Linklaters is a global law firm focused on bringing legal certainty in a changing world.
Warsaw • Brussels • Düsseldorf • London • Shanghai • Energy & Utilities • Biotechnology • Legal Services
≈ $56k – $151k per year (Estimated) • Remote/Hybrid (London, United Kingdom)
Python
SQL
Analytics
Power BI
Tableau
≈ $56k – $151k per year (Estimated) • Remote/Hybrid (London, United Kingdom)
≈ $56k – $151k per year (Estimated) • Remote/Hybrid (London, United Kingdom)
Barclays is a British multinational universal bank that provides a wide range of services, including retail banking, corporate and investment banking, and wealth management. Headquartered in London with a history spanning centuries, it operates as a major financial institution with a significant presence across the United Kingdom, Europe, the Americas, Africa, and Asia. The bank focuses on delivering comprehensive financial solutions and digital banking products to millions of individual and institutional clients globally.
HQ: London, United Kingdom • Investment Banking • Financial Services • Banking • 1001-5000 employees
≈ $88k – $199k per year (Estimated) • In office (Manchester, London, Glasgow, Northampton, United Kingdom) • Full-Time
≈ $83k – $181k per year (Estimated) • In office (London, United Kingdom) • Full-Time
≈ $83k – $181k per year (Estimated) • In office (London, United Kingdom) • Full-Time
RELX is a global provider of information-based analytics and decision tools headquartered in London, United Kingdom. Tracing its roots back to 1880 and formerly known as Reed Elsevier, the publicly traded conglomerate operates across four primary business segments: Risk, Scientific, Technical & Medical, Legal, and Exhibitions.
HQ: London, United Kingdom • Media & Entertainment • Analytics Platforms • Publishing • Data & Analytics • 1001-5000 employees
$72k – $119k per year • Senior • In office (London, United Kingdom, Raleigh, United States) • Full-Time • Senior
≈ $55k – $127k per year (Estimated) • Middle • In office (Oxford, London, United Kingdom) • Full-Time • Middle
≈ $64k – $144k per year (Estimated) • In office (Cambridge, London, United Kingdom) • Bachelor's Degree • Full-Time
Python
SQL
AI/ML
NLP
Edge AI
DevOps
GitHub
QA
Pytest
Mindrift is an expert-sourcing and AI training platform owned by Toloka (a data services enterprise owned by Nebius Group, Nasdaq: NBIS), operating primarily out of Amsterdam, Netherlands. Launched by Toloka CEO and founder Olga Megorskaya to elevate crowd-sourced data generation into high-level human feedback, Mindrift operates on a B2B data-as-a-service (DaaS), custom enterprise AI training contract, and freelance expert marketplace model.
HQ: Amsterdam, Netherlands • Professional Services • Data Entry & Processing • Cybersecurity • 1001-5000 employees • Est. 2014
up to $100k per year • Remote (United Kingdom) • Freelance • English: C1
up to $90k per year • Senior • Remote (United Kingdom) • Freelance • Senior • English: C1
JavaScript
Python
Python
Beautiful Soup
AI/ML
OpenRouter
LangChain
LLM
DevOps
AWS
Docker
GitHub
QA
Selenium
up to $100k per year • Remote (United Kingdom) • Freelance • English: C1
Ensono is an expert technology adviser and managed service provider. As a relentless ally, we accelerate clients' digital transformation to achieve business outcomes that stand to last. Our dedicated team helps organizations optimize today's systems across any hybrid environment with services such as consulting, mainframe and application modernization, public cloud migration and cloud-native development.
London • Managed IT Services • Information Technology • Cloud Computing
≈ $96k – $205k per year (Estimated) • Lead • 8+ years exp • United Kingdom • Remote (United Kingdom) • Full-Time • Staff
Db2
IMS
DevOps
SLI/SLO/SLA
AWS
GCP
Incident Management
≈ $85k – $160k per year (Estimated) • Equity • Senior • Remote (United Kingdom) • Contractor • Senior
C#
Java
Node JS
JavaScript
AI/ML
Copilot
DevOps
AWS
AWS Fargate
Azure
Azure DevOps
Bicep
CI/CD
CloudFormation
GCP
GitHub Actions
Kubernetes
Terraform
Amazon ECS
GitHub
GitLab
