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
≈ $63k – $184k per year (Estimated) • Junior • In office (United Kingdom) • Bachelor's Degree • Full-Time • Junior
JavaScript
Python
SQL
TypeScript
AI/ML
LangChain
LangGraph
LLM
Prompt Engineering
RAG
AI Agents
Anthropic
OpenAI
DevOps
AWS
Azure
CI/CD
Docker
GCP
≈ $110k – $230k per year (Estimated) • In office (United Kingdom) • Full-Time
Java
Python
AI/ML
AutoGen
Braintrust
CrewAI
Embeddings
LangGraph
LangSmith
LLM
RAG
Vertex AI
LangChain
Anthropic
Context Engineering
LLM Evaluation
LLMOps
OpenAI
AI Agents
DevOps
CI/CD
Docker
Helm
Kubernetes
Terraform
Vector
≈ $110k – $231k per year (Estimated) • In office (London, United Kingdom) • Full-Time
Fractile is a London semiconductor company founded in 2022 that designs chips for large language model inference. Its in-memory computing architecture aims to remove the memory bottleneck that limits how fast transformer models can run. The company is backed by prominent artificial intelligence investors including a NVIDIA venture arm.
HQ: London, United Kingdom • AI Infrastructure • Artificial Intelligence • Hardware • 501-1000 employees • Est. 2022
≈ $103k – $216k per year (Estimated) • In office (London, United Kingdom) • Bachelor's Degree
≈ $94k – $194k per year (Estimated) • Senior • 4+ years exp • In office (London, United Kingdom) • Internship • Senior
≈ $120k – $263k per year (Estimated) • Staff+ • Remote/Hybrid (London, United Kingdom) • Internship • Staff
Rust
AI/ML
LLM
DevOps
RTOS
Cybersecurity
SBOM
SLSA
Sword Health is pioneering AI Care-an AI-first approach to healthcare that combines artificial intelligence with clinical expertise to improve access, outcomes, and cost at scale. Initially transforming pain care with AI at its core, Sword has expanded into women's health, movement health, and mental health, delivering hyper-personalized treatment programs available anytime, anywhere. Since 2020, more than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients-including employers, health plans, and governments-avoid more than $1 billion in unnecessary healthcare costs.
Porto • Medical AI • Physical Therapy • Digital Health • Est. 2014
$70k – $99k per year • Senior • Remote (Europe) • Full-Time • Senior
Fine-tuning
Knowledge Distillation
LLM
AI Agents
Function Calling
RLHF
DPO
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
≈ $77k – $184k per year (Estimated) • In office (Paris, France, Amsterdam, Netherlands, Linz, Austria, Munich, Berlin, Germany) • Relocation • Master's Degree • Full-Time • English: C1
Python
AI/ML
JAX
DevOps
HPC
≈ $76k – $180k per year (Estimated) • Remote/Hybrid (Paris, France, Amsterdam, Netherlands, Linz, Austria, Munich, Berlin, Germany) • Relocation • Full-Time • English: C1
Python
AI/ML
Fine-tuning
LLM
Mistral
RLHF
Post-training
SFT
AI Agents
Function Calling
DevOps
HPC
Design
SolidWorks
≈ $77k – $183k per year (Estimated) • In office (Paris, France, London, United Kingdom) • Relocation • Full-Time
Go
Java
Python
Rust
AI/ML
Fine-tuning
JAX
Multimodal AI
PyTorch
Ray
DevOps
Kubernetes
Our mission is to build an outstanding alternative to university and corporate training, creating a diverse group of future leaders. To achieve this, we provide high-quality apprenticeship programmes that combine work, training and community.
London • Edinburgh • Artificial Intelligence • Corporate Training • Education • 501-1000 employees • Est. 2016
≈ $116k – $254k per year (Estimated) • Staff+ • Remote/Hybrid (Edinburgh, United Kingdom) • Full-Time • Staff
AI Agents
Claude
Claude Code
LLM
Model Context Protocol
Human-in-the-Loop
LLM Guardrails
Function Calling
≈ $92k – $191k per year (Estimated) • Senior • Remote/Hybrid (Edinburgh, United Kingdom) • Full-Time • Senior
AI Agents
Claude
Claude Code
LLM
Model Context Protocol
Human-in-the-Loop
Function Calling
≈ $116k – $255k per year (Estimated) • Staff+ • Remote/Hybrid (London, United Kingdom) • Full-Time • Staff
AI Agents
Claude
Claude Code
LLM
Model Context Protocol
Human-in-the-Loop
LLM Guardrails
Function Calling
Payhawk is a London company founded in 2018 that combines corporate cards, expense management and accounts payable in one system. Its platform automates approvals, receipt capture and accounting reconciliation for finance teams across Europe. The company operates engineering hubs in Sofia and serves mid-market and enterprise customers.
HQ: London, United Kingdom • Est. 2018
≈ $106k – $225k per year (Estimated) • Lead • 7+ years exp • In office (London, United Kingdom) • Staff • English: C1
IFS (Industrial and Financial Systems) is a global enterprise software company that provides cloud-based applications and Industrial AI solutions for asset- and service-intensive industries. Originally founded in Sweden in 1983, the firm specializes in Enterprise Resource Planning (ERP), Enterprise Asset Management (EAM), and Field Service Management (FSM) software. Its flagship platform, IFS Cloud, enables organizations in sectors like manufacturing, aerospace and defense, construction, and energy to optimize operations, maintain complex infrastructure, and streamline field service delivery.
HQ: Linköping, Sweden • Artificial Intelligence • Software • Enterprise Resource Planning (ERP) • 5000+ employees • Est. 1983
≈ $97k – $206k per year (Estimated) • Lead • In office (Staines-upon-Thames, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Claude
Claude Code
Cursor
LLM
RAG
Context Engineering
LLM Evaluation
AI Agents
DevOps
CI/CD
GitOps
Kubernetes
≈ $95k – $201k per year (Estimated) • Lead • 7+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Staff
AI Agents
Robotics
Digital Twin
≈ $86k – $180k per year (Estimated) • In office (Staines-upon-Thames, United Kingdom) • Full-Time • Senior
SQL
Databases
Oracle
AI/ML
AI Agents
Embeddings
Function Calling
Model Context Protocol
Prompt Engineering
RAG
LangChain
Context Engineering
Knowledge Graph
LLM Evaluation
AutoGen
CrewAI
LangGraph
Pydantic AI
Semantic Kernel
OpenAI
OpenAI Agents SDK
DevOps
CI/CD
Vector
AWS
Azure
Docker
GCP
Kubernetes
Forter is a company founded in 2013 that decides in real time whether an online transaction is legitimate, taking on the fraud liability itself. Its models draw on a shared identity graph built from billions of transactions across its merchant network to approve good customers rather than only block bad ones. It works with large retailers, travel companies and marketplaces worldwide.
HQ: New York, United States • Fraud Detection • Artificial Intelligence • Commerce • 201-500 employees • Est. 2013
≈ $91k – $188k per year (Estimated) • Equity • Senior • 7+ years exp • Remote/Hybrid (London, United Kingdom) • Senior
Claude
Claude Code
Prompt Engineering
RAG
AWS Strands Agents
LLM Guardrails
AI Agents
Function Calling
Model Context Protocol
Marketing
Salesforce
≈ $91k – $189k per year (Estimated) • Equity • Senior • 5+ years exp • Remote/Hybrid (London, United Kingdom) • Senior
Python
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
RAG
LLM Guardrails
Model Context Protocol
DevOps
AWS
Azure
GCP
GitHub
Marketing
Salesforce
Swift (Society for Worldwide Interbank Financial Telecommunication) is a global member-owned financial cooperative headquartered in La Hulpe, Belgium. Established in 1973 by 239 banks from 15 countries, Swift serves as the backbone of the international financial ecosystem by providing a secure, standardized global financial messaging network. Connecting more than 11,500 banking organizations, securities institutions, and corporate customers across over 200 countries and territories, Swift enables users to exchange standardized financial messages reliably and securely.
HQ: La Hulpe, Belgium • Financial Services • Crypto Wallets • Payments • Blockchain & Crypto • 1001-5000 employees • Est. 1973
≈ $87k – $180k per year (Estimated) • Senior • 6+ years exp • In office (London, United Kingdom) • Master's Degree • Senior
LLM
Claude
Analytics
A/B Testing
JANE.hr is a company based out of Old City, Philadelphia that is changing the landscape of recruiting. Jane helps growing organizations efficiently recruit the right talent while creating a positive candidate experience.\r \r Our own team is hand-pi...
HQ: Vancouver, Canada • Professional Services • Human Resources • 501-1000 employees • Est. 2012
$115k – $160k per year • Lead • Remote (United States, United Kingdom, Canada) • Full-Time • Staff
LLM
Semantic Search
Claude
Marketing
HubSpot
Jump Trading is a proprietary trading firm focused on quantitative and high-speed strategies. It invests heavily in networking, hardware acceleration and research computing. The firm also runs ventures in cryptocurrency infrastructure and machine learning research.
HQ: Chicago, United States • Est. 1999
Intern • In office (London, United Kingdom) • Visa sponsorship • Internship • Intern • English
C++
Python
C++
PyTorch C++
TensorFlow C++
AI/ML
CUDA
CUDA Toolkit
JAX
PyTorch
TensorFlow
Triton
ROCm
DevOps
HPC
LiveKit is an open-source real-time audio, video, and AI voice infrastructure platform headquartered in San Francisco. The company provides cloud and developer infrastructure designed to build ultra-low-latency video conferencing, live streaming, and interactive multimodal AI voice agents into web and mobile applications. Powered by flexible SDKs and scalable server orchestration, LiveKit is widely used by developers and enterprise teams to deploy real-time voice and video applications at global scale.
HQ: San Francisco, San Jose, United States • Artificial Intelligence • AI Agents • Speech & Audio AI • Est. 2021
$135k – $300k per year • Equity • Remote (EMEA, North America) • Full-Time
Python
AI/ML
Synthetic Data
PEFT
LiveKit
OpenAI
Post-training
Fine-tuning
Llama
LoRA
Qwen
Reinforcement Learning
SGLang
vLLM
FSDP
GRPO
LLM Evaluation
Marketing
Salesforce
Pleo is a major European FinTech unicorn and smart business spend management enterprise headquartered in Copenhagen, Denmark. Founded in 2015 by Fintech entrepreneurs Jeppe Rindom (CEO) and Niccolo Perra, the company operates on a B2B SaaS subscription model combined with interchange revenue from corporate card transactions.
HQ: Copenhagen, Denmark • Software • Financial Services • Billing & Invoicing • FinTech • 501-1000 employees • Est. 2015
≈ $115k – $253k per year (Estimated) • Staff+ • Remote (United Kingdom, Denmark, Spain, Portugal) • Visa sponsorship • Full-Time • Staff
Python
SQL
JavaScript
Kotlin
TypeScript
Databases
Google BigQuery
AI/ML
LLM
RAG
Context Engineering
LLM Guardrails
LLMOps
AI Agents
Function Calling
DevOps
Vector
AWS
GCP
Kubernetes
QA
Rest-Assured
≈ $92k – $191k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom, Madrid, Spain, Lisbon, Portugal, Copenhagen, Denmark) • Visa sponsorship • Full-Time • Senior
Kotlin
Python
AI/ML
Hybrid Search
LLM
RAG
Context Engineering
LLMOps
AI Agents
Function Calling
DevOps
AWS
GCP
Vector
QA
Rest-Assured
≈ $94k – $191k per year (Estimated) • Senior • Remote (United Kingdom, Denmark, Spain, Portugal) • Visa sponsorship • Full-Time • Senior
Kotlin
Python
AI/ML
Hybrid Search
LLM
RAG
Context Engineering
LLMOps
AI Agents
Function Calling
DevOps
AWS
GCP
Vector
QA
Rest-Assured
Databricks is an American software company founded in 2013 by the original creators of Apache Spark, Delta Lake and MLflow at the University of California, Berkeley. Its data intelligence platform unifies data engineering, warehousing, governance, analytics and machine learning on a lakehouse architecture that stores open table formats in a customer's own cloud object storage. Headquartered in San Francisco and available on AWS, Azure and Google Cloud, the platform is used by tens of thousands of organisations to build pipelines, dashboards and production AI applications.
HQ: San Francisco, United States • MLOps • Machine Learning • Big Data • Data Engineering • Artificial Intelligence • Data & Analytics • Data Warehousing • 5000+ employees • Est. 2013
≈ $113k – $237k per year (Estimated) • Remote (United Kingdom)
Databricks
AI/ML
DSPy
Fine-tuning
LangChain
PyTorch
RAG
Scikit-learn
Spark
Hugging Face
LLMOps
AI Agents
DevOps
AWS
Azure
GCP
≈ $131k – $287k per year (Estimated) • Staff+ • In office (London, United Kingdom) • Architect
Python
SQL
Databases
Databricks
AI/ML
Fine-tuning
RAG
Spark
DevOps
AWS
Azure
GCP
OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
≈ $166k – $348k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Relocation • Full-Time
JavaScript
Python
TypeScript
AI/ML
LLM Evaluation
OpenAI
≈ $152k – $315k per year (Estimated) • Senior • 8+ years exp • Remote/Hybrid (London, United Kingdom) • Relocation • Full-Time • Staff
≈ $153k – $317k per year (Estimated) • Equity • Senior • 8+ years exp • Remote/Hybrid (London, United Kingdom) • Relocation • PhD • Full-Time • Staff
JavaScript
Python
AI/ML
OpenAI
OpenAI Codex
DMG Media is a prominent British national news publisher and the consumer media division of Daily Mail and General Trust. Headquartered in London, United Kingdom, the enterprise manages a portfolio of widely circulated titles, including the Daily Mail, MailOnline, Metro, and The i Paper. Through its expansive network of print newspapers, digital portals, and mobile applications, the organization delivers news, opinion, and entertainment content to millions of readers globally each day.
HQ: London, United Kingdom • Consumer Goods • Media & Entertainment • Est. 2010
Intern • In office (London, United Kingdom) • Internship • Intern
Python
Python
Pydantic
AI/ML
AI Agents
LangChain
LlamaIndex
LLM
NLP
Prompt Engineering
Pydantic AI
Context Engineering
Model Context Protocol
DevOps
AWS
Azure
GCP
Grafana Labs is a company that specializes in open-source observability technologies and solutions. It offers a comprehensive suite of tools for logging, metrics, tracing, and profile management with products like Grafana, Loki, Tempo, and Mimir.
HQ: New York, United States • Information Technology • Data & Analytics • Log Analytics • 1001-5000 employees
$135k – $168k per year • Staff+ • Remote (United Kingdom) • Staff
Databricks
Snowflake
AI/ML
AI Agents
LLM
Anthropic
Context Engineering
DevOps
AWS
Azure
GCP
Grafana
Analytics
Power BI
Tableau
Management
Slack
Marketing
Salesforce
$135k – $168k per year • Staff+ • United Kingdom • Remote (United Kingdom) • Full-Time • Staff
Databricks
Snowflake
AI/ML
AI Agents
LLM
Anthropic
Context Engineering
DevOps
AWS
Azure
GCP
Grafana
Analytics
Power BI
Tableau
Management
Slack
Marketing
Salesforce
Our clients use Xapien's AI for fully automated on-demand research on any person or company in the world, in minutes, not days.
HQ: London, United Kingdom • Analytics Platforms • Cybersecurity • Threat Intelligence
≈ $100k – $209k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Full-Time
Python
AI/ML
Claude
Claude Code
Hallucination
LLM
Edge AI
LLM Evaluation
DevOps
CI/CD
QA
Playwright
Pytest
≈ $94k – $195k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Claude
Claude Code
LLM
RAG
Edge AI
OpenAI Codex
AI Agents
Zinier is a SaaS company focused on helping organisations run and improve field operations. Its platform is designed to support the end to end work that happens outside the office, such as assigning jobs, guiding technicians through tasks, capturing the right data on site, and keeping customers and internal teams informed. The underlying problem it tackles is the complexity and inconsistency of field service delivery, where work is often spread across people, locations, devices, and legacy systems, and where delays or errors can quickly affect customer experience and operational cost.
Bengaluru • London • Boston • Berlin • IT Management • Internet of Things • Software • 51-200 employees
≈ $106k – $224k per year (Estimated) • Lead • Remote/Hybrid (London, United Kingdom) • Full-Time • Staff
Claude
LLM
AI Agents
Management
Jira
Mercor is an artificial intelligence infrastructure company headquartered in San Francisco, California, and founded in 2023. The company operates a platform that connects a global network of domain experts, including physicians, lawyers, and engineers, with AI labs to provide high-quality data for reinforcement learning from human feedback (RLHF) and model evaluation. It develops specialized benchmarks like APEX to measure model performance on economically valuable tasks and provides enterprises with tools to monetize their workflow data for AI training.
HQ: San Francisco, United States • Professional Services • Data Collection • Data & Analytics • Reinforcement Learning • LLM & Generative AI • Artificial Intelligence • 501-1000 employees • Est. 2023
≈ $143k – $296k per year (Estimated) • Junior • 2+ years exp • San Francisco • Remote (United States, United Kingdom) • Full-Time • Junior
≈ $176k – $314k per year (Estimated) • Senior • 6+ years exp • San Francisco • Remote (United States, United Kingdom) • Full-Time • Senior
C#
C++
Java
Python
Rust
TypeScript
AI/ML
LLM Evaluation
