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
$345k per year • Senior • 6+ years exp • In office (London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Senior
Python
TypeScript
JavaScript
AI/ML
Multimodal AI
Anthropic
Frontend
React.js
$345k per year • Staff+ • 10+ years exp • In office (London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Staff
Claude
Multimodal AI
Anthropic
$440k per year • Staff+ • In office (London, United Kingdom) • Visa sponsorship • Bachelor's Degree • Staff
Python
Rust
AI/ML
Claude
Anthropic
LLM
Multimodal AI
TPU
DevOps
AWS
Azure
GCP
Kubernetes
Artefact is a Paris consultancy founded in 2015 that combines data science, marketing and technology deployment. It builds data platforms, artificial intelligence use cases and digital marketing programmes for consumer goods, retail and luxury groups. The company has grown into a global firm with offices in more than twenty countries.
HQ: Paris, France • Data Governance • Artificial Intelligence • Data & Analytics • 1001-5000 employees • Est. 2015
≈ $53k – $128k per year (Estimated) • Junior • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Junior
Python
SQL
DevOps
CI/CD
Git
AWS
Azure
Docker
GCP
Talan is an international technology and management consulting group headquartered in Paris, France. The firm specializes in guiding large enterprises and public institutions through digital transformation, leveraging cloud technology, artificial intelligence, data intelligence, blockchain, and IoT.
HQ: Paris, Levallois-Perret, France • Data Management • Business Intelligence • Data & Analytics • Artificial Intelligence • IT Consulting • Information Technology • 1001-5000 employees
≈ $63k – $142k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
C#
C#
.NET
Databases
Redis
DevOps
CI/CD
≈ $63k – $142k per year (Estimated) • In office (London, United Kingdom) • Full-Time • Senior
C#
C#
.NET
Databases
Redis
DevOps
CI/CD
≈ $65k – $147k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
C#
JavaScript
SQL
Frontend
React.js
DevOps
Ansible
CI/CD
Jenkins
TeamCity
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
≈ $136k – $295k per year (Estimated) • Equity • Staff+ • In office (London, United Kingdom) • Full-Time • Staff
Go
Python
TypeScript
AI/ML
AI Agents
Claude
Claude Code
LLM
DevOps
Kubernetes
Platform Engineering
Terraform
Management
Slack
≈ $131k – $283k per year (Estimated) • Equity • Staff+ • In office (London, United Kingdom) • Full-Time • Staff
Python
Ruby
Scala
Databases
DynamoDB
ElasticSearch
MySQL
PostgreSQL
Redis
≈ $65k – $151k per year (Estimated) • Middle • 3+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Middle
Python
AI/ML
Claude
Claude Code
Cursor
DeepSeek
Embeddings
Fine-tuning
LLM
LoRA
Qwen
Reinforcement Learning
RLHF
PEFT
DPO
LLM Guardrails
OpenAI Codex
Post-training
SFT
AI Agents
AWQ
GPTQ
Quantization
RAG
SGLang
TensorRT
TensorRT-LLM
vLLM
Model Context Protocol
DevOps
AWS
GCP
Kubernetes
Vector
Ledgy is a digital equity and executive compensation management platform headquartered in Zurich, Switzerland. Founded in 2017 by Yoko Spirig, Ben Banisch, and Timo Horstschäfer, the company provides automated capitalization table (cap table) management, share plan administration, and financial reporting software designed for high-growth startups and global enterprises. Operating on a B2B SaaS subscription model, Ledgy serves finance, HR, and legal teams by orchestrating employee equity incentive plans, modeling round financing and exit scenarios, automating multi-jurisdictional compliance, and delivering transparent owner dashboards for employees and investors.
HQ: Zurich, Switzerland • Commerce • Data Visualization • Marketplaces • Data & Analytics • Est. 2017
≈ $135k – $291k per year (Estimated) • Staff+ • 7+ years exp • Remote/Hybrid (London, United Kingdom) • Internship • Staff
JavaScript
Node JS
TypeScript
AI/ML
AI Agents
Frontend
React.js
Tailwind CSS
tRPC
DevOps
Docker
GCP
GitHub Actions
Kubernetes
Terraform
GitHub
≈ $62k – $145k per year (Estimated) • Equity • Middle • 3+ years exp • Remote/Hybrid (London, United Kingdom) • Internship • Middle
JavaScript
Node JS
TypeScript
Frontend
React.js
Tailwind CSS
tRPC
DevOps
Docker
GCP
GitHub Actions
Kubernetes
Terraform
GitHub
SportyBet is an international sports betting, gaming, and digital entertainment platform owned by Sporty Group. Founded by Sudeep Ramnani in 2013, the platform is a market-leading sports betting operator in Africa - with operations across Nigeria, Ghana, Kenya, Zambia, Tanzania, and Uganda - and has expanded internationally into markets like Brazil.
HQ: London, United Kingdom • Gaming • Sports • iGaming & Gambling • Sports Betting • Est. 2013
≈ $90k – $219k per year (Estimated) • Senior • 6+ years exp • Remote • Senior
Java
Java
Spring Boot
Spring Cloud
Apache Tomcat
Netty
Databases
MySQL
Redis
ElasticSearch
RabbitMQ
DevOps
AWS
Docker
Kubernetes
Amazon CloudWatch
Grafana
Loki
Prometheus
Rest API
≈ $68k – $193k per year (Estimated) • Middle • 3+ years exp • Remote • Middle
Java
SQL
Java
Spring Boot
Spring Cloud
Databases
ElasticSearch
MySQL
Redis
DevOps
AWS
Docker
Kubernetes
Platform Engineering
Amazon CloudWatch
Grafana
Loki
Prometheus
Rest API
≈ $82k – $218k per year (Estimated) • Lead • 8+ years exp • Remote (Europe) • Staff
Go
Java
Node JS
Python
JavaScript
Java
Apache Tomcat
Netty
Spring Boot
Spring Cloud
Databases
ElasticSearch
MySQL
Redis
DevOps
ArgoCD
AWS
CI/CD
Grafana
Jenkins
Kubernetes
Loki
Prometheus
Rest API
Amazon CloudWatch
The creator subscription platform for the future. Take home 80% of your earnings from day 1.
London • Artificial Intelligence • Influencers
up to $135k per year • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Frontend
React.js
Marketing
Amplitude
Mixpanel
$149k – $203k per year • Staff+ • 10+ years exp • London • Remote (United Kingdom) • Full-Time • Staff
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
Embeddings
LLM
DevOps
AWS
Platform Engineering
$108k – $176k per year • Senior • 1+ year exp • London • Remote (United Kingdom) • Full-Time • Senior
JavaScript
Node JS
TypeScript
AI/ML
Claude
Claude Code
Copilot
Cursor
Embeddings
LLM
Prompt Engineering
Frontend
Next.js
React.js
Speechify is a voice AI productivity company best known for its text-to-speech app. It lets users listen to articles, PDFs, books, and web pages, and also offers voice typing, AI summaries, and AI podcasts. The company was founded in 2017 and is centered on accessibility and productivity.
HQ: Miami, United States • Education • AI Agents • Artificial Intelligence • 5000+ employees
≈ $82k – $149k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Senior
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
≈ $77k – $140k per year (Estimated) • Senior • In office (London, United Kingdom) • PhD • Internship • Senior
C#
C++
C#
.NET
AI/ML
Text-to-Speech
DevOps
CI/CD
Vercel
≈ $70k – $158k per year (Estimated) • In office (London, United Kingdom) • PhD
Text-to-Speech
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
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
≈ $64k – $151k per year (Estimated) • Middle • 6+ years exp • London • Remote (United Kingdom) • Full-Time • Middle
Node JS
TypeScript
JavaScript
Databases
Apache Kafka
Redis
DevOps
Amazon EKS
AWS
AWS Lambda
CI/CD
CloudFormation
gRPC
Jenkins
New Relic
Pipeline as Code
Terraform
Kubernetes
Amazon CloudWatch
Amazon ECS
Amazon S3
IAM
Cybersecurity
PCI DSS
Web3
MetaMask
Trust Wallet
Marketing
Mixpanel
The leading fitness and health data API for developers. Connect 500+ wearables, sensors, and blood testing providers through one API. Ship integrations with Apple Health, Garmin, Fitbit, Google Fit, Samsung and Oura in minutes.
London • Cybersecurity • Hardware • Electronic Components • Est. 2020
$100k – $180k per year • Equity 0–0.2% • Middle • 3+ years exp • London • Remote (United States, United Kingdom, Cyprus) • Full-Time • Middle
JavaScript
Python
TypeScript
DevOps
Platform Engineering
Rest API
Cybersecurity
GDPR
HIPAA
Cohere is a Canadian AI company founded in 2019 and headquartered in Toronto. It builds secure, enterprise-focused large language models and AI tools for businesses and regulated industries. The company is known for emphasizing privacy, private deployment, and "sovereign AI" rather than consumer chat products
HQ: Toronto, Canada • Energy & Utilities • Biotechnology • Natural Language Processing • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2019
≈ $83k – $186k per year (Estimated) • London • Remote (United Kingdom) • Full-Time
Python
AI/ML
AI Agents
Cohere SDK
LLM
RAG
Edge AI
≈ $80k – $181k per year (Estimated) • London • Remote (United Kingdom) • Full-Time • French: C1
AI Agents
Edge AI
DevOps
AWS
Azure
CI/CD
GCP
Git
Helm
Kubernetes
New York • London • Toronto • Montreal • Remote (Canada) • Full-Time
AI Agents
Prompt Engineering
Edge AI
SLI HRMS is a specialized cloud-based human resource management platform designed to streamline core HR operations, payroll, and workforce administration. The software provides tools for employee attendance tracking, leave management, performance evaluations, and automated payroll processing to reduce administrative burden. By centralizing employee data into a single portal, it enables organizations to increase operational efficiency and foster seamless employee self-service capabilities.
HQ: Bengaluru, India • Human Resources • Software • 5000+ employees
≈ $80k – $160k per year (Estimated) • Lead • Remote/Hybrid (Bristol, London, Southampton, Cheltenham, Birmingham, United Kingdom) • Full-Time • Architect
AWS
Azure
GCP
Cybersecurity
Zero Trust
Our Future Health will be the UK's largest ever health research programme, designed to help people live healthier lives for longer through the discovery and testing of more effective approaches to pre...vention, earlier detection and treatment of ...
London • Data & Analytics • Product Analytics • Web Analytics
$142k per year • Staff+ • London • Remote (United Kingdom) • Full-Time • Staff
Python
Databases
Databricks
PostgreSQL
AI/ML
Dagster
Prefect
Spark
DevOps
Ansible
AWS
Azure
CI/CD
Docker
GCP
Git
Grafana
Helm
Incident Management
Kubernetes
New Relic
Prometheus
Terraform
GitHub
$81k per year • Remote/Hybrid (London, United Kingdom) • Full-Time
Node JS
Python
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
GraphQL
React.js
WebAssembly
DevOps
Azure
Kubernetes
Terraform
AWS
CI/CD
GCP
Git
Incident Management
GitHub
$142k per year • Staff+ • London • Remote (United Kingdom) • Full-Time • Architect
Node JS
Python
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
PostgreSQL
DevOps
AWS
Azure
CI/CD
GCP
Git
Incident Management
Terraform
GitHub
Haystack empowers engineering teams with real-time insights into their team’s performance, helping you remove bottlenecks and accelerate delivery.
Decision Intelligence • Project Management • Data Visualization • 11-50 employees
≈ $90k – $219k per year (Estimated) • Senior • 6+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
React.js
DevOps
Docker
GCP
Git
Management
Jira
≈ $89k – $218k per year (Estimated) • Senior • 6+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
DevOps
Docker
GCP
Git
Management
Jira
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
Remote (United Kingdom) • Full-Time
iwoca allows small businesses to access the type of short-term funding previously only available to their larger peers. From taking advantage of new trade opportunities to bridging cashflow gaps, we believe flexible access to finance is crucial to...
HQ: London, United Kingdom • Financial Services
$102k – $122k per year • Equity • In office (London, United Kingdom) • Full-Time
Python
TypeScript
Python
Django
FastAPI
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
DevOps
CI/CD
$81k – $108k per year • Equity • Junior • 1+ year exp • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Junior
Python
TypeScript
JavaScript
Python
Django
FastAPI
Databases
PostgreSQL
Snowflake
AI/ML
Claude
Claude Code
Cursor
Frontend
React.js
DevOps
AWS
Docker
Kubernetes
$108k – $135k per year • Equity • Senior • In office (London, United Kingdom) • Full-Time • Senior
Python
TypeScript
Python
Django
AI/ML
Claude
Odin is building infrastructure for the future of private markets. We believe capital is one of the most powerful tools for shaping the world - and more people should be putting it to work. Our mission is to make it radically easier to raise and deploy capital, so that anyone, anywhere, can back the companies and ideas they believe in.
London • New York • Odintsovo • Asset Management • Financial Services • Venture Capital
≈ $97k – $175k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
xAI is an American artificial intelligence company founded by Elon Musk in 2023 with the stated goal of building models that help humans understand the universe. It develops the Grok family of large language models, distributes them through a consumer assistant, a developer API and deep integration with the X social platform, and adds image and video generation through Grok Imagine. The company runs its own Colossus supercomputer clusters in Memphis, Tennessee, is headquartered in Palo Alto, California, and merged with X Corp in 2025 to combine model development with a large consumer distribution channel.
HQ: Palo Alto, United States • Multimodal AI • AI Agents • Machine Learning • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2023
$355k per year • Senior • 5+ years exp • In office (London, United Kingdom) • Senior
$355k per year • In office (London, United Kingdom)
C++
Go
Rust
Databases
ClickHouse
PostgreSQL
AI/ML
LLM
SGLang
TensorRT
vLLM
DevOps
Docker
gRPC
Kubernetes
ServiceNow is a leading cloud-based enterprise platform that connects data, workflows, and artificial intelligence to automate business operations. Originally focused on IT service management, the platform now streamlines processes across human resources, customer service, security, and supply chain management within a single digital ecosystem. Through its built-in low-code tools and AI capabilities, it helps global organizations optimize workforce productivity, eliminate manual tasks, and scale modern enterprise workflows.
HQ: Santa Clara, United States • Financial Services • Data & Analytics • Artificial Intelligence • Software • Information Technology • Cloud Computing • IT Management • Business Process Automation (BPA) • 1001-5000 employees • Est. 2004
≈ $150k – $324k per year (Estimated) • Staff+ • 10+ years exp • In office (London, United Kingdom) • Full-Time • Staff
Java
Node JS
Python
TypeScript
JavaScript
AI/ML
LangChain
LLM
Semantic Kernel
Frontend
Angular
GraphQL
React.js
DevOps
AWS
Azure
CI/CD
GCP
Vector
Management
ServiceNow
Marketing
Salesforce
We are a connected financing platform that serves the financially excluded We believe that everyone should have the power to achieve progress in their lives and M-KOPA's solutions unlock this power. Our financial offerings are designed for the rea...
London • Nairobi • Accra • Lagos • Kampala • Hospitals & Clinics • Digital Goods • Financial Services • Est. 2010
Lead • Nairobi • Lagos • Johannesburg • Accra • Cape Town • Remote (United Kingdom, Kenya, South Africa, Nigeria, Uganda) • Full-Time • Staff
C#
C#
.NET
Databases
Apache Kafka
RabbitMQ
DevOps
AWS
Azure
CI/CD
GCP
Docker
Grafana
Kubernetes
Prometheus
≈ $91k – $182k per year (Estimated) • Lead • London • Madrid • Lisbon • Dublin • Birmingham • Remote (United Kingdom, Spain, Portugal, Ireland) • Full-Time • Staff
C#
C#
.NET
Databases
Apache Kafka
RabbitMQ
DevOps
AWS
Azure
CI/CD
GCP
Docker
Grafana
Kubernetes
Prometheus
