Machine Learning Engineer Salary in London

Machine Learning Engineer jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $253,170/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

London
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Causaly

causaly.com
causaly.com · HQ: London, United Kingdom · Bioinformatics · Drug Discovery AI · Knowledge Graphs · 51-200 employees · Est. 2018 · Startup · Hiring 7, 1 new
HQ: London, United Kingdom · Bioinformatics · Drug Discovery AI · Knowledge Graphs · 51-200 employees · Est. 2018 · Startup · Hiring 7, 1 new
Causaly is the fastest way to find evidence, explore hidden connections and make new predictions in biomedical science. The company provides AI-powered software for reading medical information.
Joannis Kiahopoulos · Executive Officer, Director · decision-maker
Artur Saudabayev · Executive Officer, Director · decision-maker
Caroline Xie · Director
Carlos Gonzalez-Cadenas · Director
Careers mailbox is known
Verified live · 3 hours ago Visa sponsor 3 months ago Long shot · 17%

Staff Software Engineer - Agentic Workflows

≈ $169k – $300k per year (Estimated) · Staff+ · Hybrid (London, United Kingdom) · Full-Time · Staff
Node JS
TypeScript
JavaScript
Python
Python
FastAPI
Databases
PostgreSQL
ElasticSearch
Redis
AI/ML
Structured Outputs
Knowledge Graph
LLM
LangGraph
Fine-tuning
Langfuse
LangChain
OpenAI
Machine Learning
Frontend
GraphQL
Zod
React.js
DevOps
GCP
Azure
OpenTelemetry
Datadog
ArgoCD
GitHub Actions
Terraform
Git
Docker
Kubernetes
+22
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Verified live · 3 hours ago Visa sponsor 3 months ago Long shot · 17%

Senior Software Engineer - Agentic Workflows

≈ $104k – $201k per year (Estimated) · Senior · Hybrid (London, United Kingdom) · Full-Time · Senior
Node JS
TypeScript
JavaScript
Python
Python
FastAPI
Databases
PostgreSQL
ElasticSearch
Redis
AI/ML
Structured Outputs
Knowledge Graph
LLM
LangGraph
Fine-tuning
Langfuse
LangChain
OpenAI
Machine Learning
Frontend
GraphQL
Zod
React.js
DevOps
GCP
Azure
OpenTelemetry
Datadog
ArgoCD
GitHub Actions
Terraform
Git
Docker
Kubernetes
+22
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Open 238 daysVerified live · 3 hours ago Visa sponsor 7 months ago Long shot · 11%

Senior AI Engineer

≈ $122k – $217k per year (Estimated) · Senior · 5+ years exp · Hybrid (London, United Kingdom) · Master's Degree · Full-Time · Senior
Python
AI/ML
Fine-tuning
Embeddings
NLP
LLMOps
Interpretability
TensorFlow
LangChain
Prompt Engineering
PyTorch
LLM
AI Agents
Knowledge Graph
DevOps
CI/CD
+6
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01Health

01health.ai
01health.ai · HQ: London, United Kingdom · Practice Management Software · 51-200 employees · Startup · Hiring 3
HQ: London, United Kingdom · Practice Management Software · 51-200 employees · Startup · Hiring 3
Super-human healthcare. The operating system for specialist healthcare. Enabling DSOs and practice groups to operate like the top 1%.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 3 months ago Fading · 29%

Forward Deployed AI Engineer

≈ $71k – $189k per year (Estimated) · Hybrid (London, United Kingdom) · Full-Time
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Talan

talan.com
talan.com · HQ: Paris, France · AI Consulting & Integration · Management Consulting · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2002 · IT services · Trust B · Hiring 340, 30 new
HQ: Paris, France · AI Consulting & Integration · Management Consulting · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2002 · IT services · Trust B · Hiring 340, 30 new
Talan is a French technology and management consultancy founded in 2002 that advises large organisations on data, cloud, artificial intelligence and business transformation. It works mainly with banks, insurers, public sector bodies, energy companies and industrial groups, combining strategy consulting with hands-on engineering through practices covering data platforms, distributed ledger technology, enterprise applications and cybersecurity. Headquartered in Paris, the firm has grown quickly through acquisitions across Europe, North America and the Middle East and now employs several thousand consultants.
Mehdi Houas · Founder and Chairman · decision-maker
Philippe Cassoulat · Chief Executive Officer · decision-maker
Careers mailbox is known
Open 118 daysVerified live · 3 hours ago 3 months ago Long shot · 4%

AI Engineer (LLMs, Agents & Applied Data Science)

≈ $49k – $138k per year (Estimated) · Junior · 2+ years exp · Hybrid (London, United Kingdom) · Full-Time · Middle
Python
AI/ML
LLMOps
Agentic Workflows
RAG
LLM
Machine Learning
AI Agents
DevOps
Azure
Apply
Open 118 daysVerified live · 3 hours ago 3 months ago Long shot · 9%

AI Architect / Engineer (Agentic AI & LLM Architecture)

≈ $135k – $263k per year (Estimated) · Staff+ · 5+ years exp · Hybrid (London, United Kingdom) · Full-Time · Middle
Python
AI/ML
LangGraph
AutoGen
Fine-tuning
Semantic Kernel
LLMOps
Knowledge Graph
Multi-Agent Systems
RAG
LLM
Machine Learning
AI Agents
LangChain
DevOps
CI/CD
+6
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Whitecircle

whitecircle.com
whitecircle.com · HQ: San Francisco, United States · AI Safety & Alignment · 201-500 employees · Est. 2025 · Trust A · Hiring 15
HQ: San Francisco, United States · AI Safety & Alignment · 201-500 employees · Est. 2025 · Trust A · Hiring 15
White Circle is an AI safety company developing best-in-class AI stress-testing and AI moderation tools.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 3 months ago Fading · 25%

Multimodal ML Engineer

≈ $58k – $124k per year (Estimated) · Hybrid (Paris, France, London, United Kingdom) · Relocation · Full-Time
Qwen
DeepSpeed
RLHF
Quantization
Multimodal AI
Knowledge Distillation
Whisper
Mixture of Experts
Synthetic Data
LLaVA
DPO
SFT
GRPO
FSDP
Model Distillation
Reward Modeling
PyTorch
AI Agents
Anthropic
Hugging Face
OpenAI
DevOps
Datadog
QA
Sentry
+15
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Verified live · 2 hours ago 3 months ago Fading · 25%

ML Research Engineer

≈ $55k – $118k per year (Estimated) · Hybrid (Paris, France, London, United Kingdom) · Relocation · Full-Time
SQL
Python
AI/ML
Embeddings
RLHF
NLP
Hugging Face
DPO
SFT
GRPO
Human-in-the-Loop
Semantic Search
Reward Modeling
Anthropic
OpenAI
DevOps
GitHub
Datadog
QA
Sentry
+9
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Verified live · 2 hours ago 4 months ago Fading · 25%

Research Scientist/Engineer (Agentic Systems)

≈ $55k – $94k per year (Estimated) · Hybrid (Paris, France, London, United Kingdom) · Relocation · Master's Degree · Full-Time
Anthropic
Post-training
LLM
Machine Learning
AI Agents
Mistral
Hugging Face
LLM Guardrails
OpenAI
DevOps
Datadog
QA
Sentry
+3
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Bluefish AI

bluefishai.com
bluefishai.com · HQ: Brooklyn, United States · Marketing & Sales AI · Artificial Intelligence · 201-500 employees · Est. 2024 · Startup · Trust A · Hiring 21, 2 new
HQ: Brooklyn, United States · Marketing & Sales AI · Artificial Intelligence · 201-500 employees · Est. 2024 · Startup · Trust A · Hiring 21, 2 new
Bluefish is the AI marketing platform of choice for the Fortune 500. Gain visibility and control over your brand.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 4 months ago Hiring now · 77%

Staff AI Engineer

≈ $131k – $256k per year (Estimated) · Staff+ · 8+ years exp · London · Remote (Europe) · Staff
Python
AI/ML
NLP
LLM
Machine Learning
DevOps
CI/CD
Apply
Verified live · 4 hours ago 11 months ago Fading · 30%

Senior AI Engineer

≈ $99k – $177k per year (Estimated) · Senior · London · Remote (Europe) · Senior
Python
AI/ML
Fine-tuning
NLP
Interpretability
LLM
Machine Learning
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Latent Labs

latentlabs.com
latentlabs.com · HQ: London, United Kingdom · Drug Discovery AI · Drug Discovery · Est. 2023 · Startup · Trust B · Hiring 7
HQ: London, United Kingdom · Drug Discovery AI · Drug Discovery · Est. 2023 · Startup · Trust B · Hiring 7
Latent Labs builds generative models that design proteins from a natural language description of the desired function. Founded in 2023 by a former DeepMind AlphaFold researcher, it released a web-based protein design model for scientists. The company aims to make biology programmable in the way software is.
No named decision-maker yet.
Careers mailbox is known
Open 121 daysVerified live · 4 hours ago Visa sponsor 4 months ago Long shot · 5%

Machine Learning Scientist

≈ $76k – $202k per year (Estimated) · Hybrid (London, United Kingdom) · Full-Time
Machine Learning
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Open 250 daysVerified live · 4 hours ago Visa sponsor 8 months ago Long shot · 4%

Forward Deployed AI Engineer

≈ $73k – $195k per year (Estimated) · Hybrid (London, United Kingdom) · Bachelor's Degree · Full-Time
Machine Learning
DevOps
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
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Open 250 daysVerified live · 4 hours ago Visa sponsor 8 months ago Long shot · 9%

Member of Technical Staff, Applied AI

≈ $145k – $282k per year (Estimated) · Staff+ · Hybrid (London, United Kingdom) · Full-Time · Staff
Machine Learning
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Taktile

taktile.com
taktile.com · HQ: Berlin, Germany · Decision Intelligence · RegTech, AML & Compliance · Financial AI · Financial Software & Embedded Finance · 501-1000 employees · Est. 2020 · Startup · Trust B · Hiring 33, 1 new
HQ: Berlin, Germany · Decision Intelligence · RegTech, AML & Compliance · Financial AI · Financial Software & Embedded Finance · 501-1000 employees · Est. 2020 · Startup · Trust B · Hiring 33, 1 new
Taktile is a software company that provides a decision platform for banks, lenders, insurers and fintechs, combining AI-driven automation with human oversight for credit underwriting, customer onboarding, fraud detection and compliance checks. Founded in 2020, it serves financial institutions in Europe and the Americas from offices in Berlin, London, New York and Dublin. The company is headquartered in Berlin, Germany.
Maik Taro Wehmeyer · Executive Officer, Director · decision-maker
Maximilian Eber · Director
Jade Mandel · Director
Robert Warriner Moffat · Director
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Verified live · 3 hours ago 4 months ago Fading · 28%

Senior AI Enablement Engineer

≈ $92k – $191k per year (Estimated) · Senior · 5+ years exp · Hybrid (Berlin, Germany, London, United Kingdom, Dublin, Ireland) · Full-Time · Senior · English
Python
Databases
Snowflake
AI/ML
Function Calling
Prompt Engineering
Model Context Protocol
LLM
dbt
Claude
AI Agents
DevOps
Rest API
Platform Engineering
Terraform
AWS
Cybersecurity
GDPR
Management
Linear
Notion
+8
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Verified live · 3 hours ago 6 months ago Long shot · 20%

Sr. Applied AI Engineer

≈ $129k – $231k per year (Estimated) · Senior · 3+ years exp · Hybrid (London, United Kingdom, Berlin, Germany) · Full-Time · Senior
SQL
Python
AI/ML
Machine Learning
AI Agents
DevOps
Rest API
GCP
Azure
AWS
Cybersecurity
GDPR
+1
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Airwallex

airwallex.com
airwallex.com · HQ: Singapore · Cards & Card Issuing · Currency Exchange & FX Payments · Payment Processing & Gateways · 1001-5000 employees · Est. 2015 · Trust A · Hiring 483, 23 new
HQ: Singapore · Cards & Card Issuing · Currency Exchange & FX Payments · Payment Processing & Gateways · 1001-5000 employees · Est. 2015 · Trust A · Hiring 483, 23 new
Airwallex is a financial technology company founded in Melbourne in 2015 that builds cross-border payment and treasury infrastructure for businesses. It holds payment and money transfer licences in a large number of jurisdictions, which lets customers open local currency accounts, collect and pay out in dozens of currencies, issue cards and embed those capabilities through APIs rather than assembling bank relationships themselves. The company moved its headquarters to Singapore, serves marketplaces, software platforms and international ecommerce sellers, and has raised more than a billion dollars from growth investors.
Max Li · Co-founder and Chief Technology Officer · decision-maker
Jack Zhang · Co-founder and Chief Executive Officer · decision-maker
Xijing Dai · Co-founder · founder
Lucy Liu · Co-founder · founder
No careers mailbox known
Verified live · 28 min ago Visa sponsor 4 months ago Fading · 27%

Product Lead, Agentic Payments Platform

≈ $110k – $235k per year (Estimated) · Lead · 10+ years exp · In office (London, United Kingdom, Amsterdam, Netherlands) · Bachelor's Degree · Full-Time · Staff
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Akqa

akqa.com
akqa.com · HQ: London, United Kingdom · 51-200 employees · Est. 1994 · Trust B · Hiring 26, 1 new
HQ: London, United Kingdom · 51-200 employees · Est. 1994 · Trust B · Hiring 26, 1 new
AKQA is a design and innovation company receiving recognition for the influence of our work and its ability to make a positive difference in people’s lives.
No named decision-maker yet.
Careers mailbox is known
Open 127 daysVerified live · 1 min ago Visa sponsor 4 months ago Long shot · 10%

Principal Engineer (Gen AI and MACH Architecture)

≈ $99k – $199k per year (Estimated) · Lead · 8+ years exp · Hybrid (London, United Kingdom) · Principal
Kotlin
JavaScript
Swift
Python
AI/ML
Vertex AI
Fine-tuning
AWS Bedrock
GraphRAG
Vercel AI SDK
Cursor
OpenAI
Claude
RAG
LLM
Frontend
GraphQL
Next.js
React.js
Mobile
SwiftUI
React Native
DevOps
Vercel
Netlify
Bitbucket
GitLab
Azure DevOps
GitHub
Terraform
Rest API
GCP
Azure
CI/CD
AWS
Platform Engineering
Design
Figma
+25
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Prima

helloprima.com
helloprima.com · HQ: Milan, Italy · InsurTech · Property & Casualty Insurance · Financial Services · 1001-5000 employees · Est. 2015 · Trust A · Hiring 60
HQ: Milan, Italy · InsurTech · Property & Casualty Insurance · Financial Services · 1001-5000 employees · Est. 2015 · Trust A · Hiring 60
Prima is a digital insurance company headquartered in Milan that sells motor and other insurance online, built on its own technology and data platforms since its founding in 2015. It became the largest online motor insurer in Italy with more than 5 million customers, expanded into Spain and the UK, raised 1.3 billion euros of resources in 2024 and joined the AXA Group in 2025. It hires software, data and machine learning engineers, data scientists, quantitative analysts, motor claims handlers, customer care staff and regional area managers in Milan, Madrid, London and Manchester.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 4 months ago Likely open · 61%

Software / Machine Learning Engineer

$94k – $140k per year · London · Remote (United Kingdom)
Machine Learning
Apply
Verified live · 1 hour ago 1 year ago Long shot · 23%

Machine Learning Engineer

$94k – $140k per year · London · Remote (United Kingdom)
Machine Learning
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Verified live · 1 hour ago 1 year ago Long shot · 22%

Senior Machine Learning Engineer

$94k – $140k per year · Senior · London · Remote (United Kingdom) · Senior
Machine Learning
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Reddit

reddit.com
reddit.com · HQ: San Francisco, United States · Social Networks · Online Forums & Community Platforms · 1001-5000 employees · Est. 2005 · NYSE: RDDT · Trust B · Hiring 157, 13 new
HQ: San Francisco, United States · Social Networks · Online Forums & Community Platforms · 1001-5000 employees · Est. 2005 · NYSE: RDDT · Trust B · Hiring 157, 13 new
Reddit is an American social platform founded in 2005 and organised into hundreds of thousands of user-created communities known as subreddits. Members post links, text, images and video, and the community ranks each submission through upvotes and downvotes, which decides what surfaces on the front page and inside each community. Headquartered in San Francisco and listed on the New York Stock Exchange since 2024, the company earns most of its revenue from advertising and has added data licensing deals that let AI developers train on its public conversation archive.
Steve Huffman · Co-Founder & Chief Executive Officer · decision-maker
Nellie Peshkov · Executive Officer · decision-maker
Harold Klaje · Executive Officer · decision-maker
Chris Slowe · Executive Officer · decision-maker
No careers mailbox known
Verified live · 27 min ago Visa sponsor 4 months ago Long shot · 16%

Staff Machine Learning Engineer, Ads Foundational Representations

≈ $174k – $338k per year (Estimated) · Staff+ · 7+ years exp · London · Remote (United Kingdom, Netherlands) · Staff
Python
Databases
Google BigQuery
AI/ML
Fine-tuning
Embeddings
Multimodal AI
NLP
Knowledge Graph
Recommender Systems
TensorFlow
PyTorch
LLM
Machine Learning
Ray
DevOps
GCP
Kubernetes
+7
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We_Connect_Tech

weconnect.tech
weconnect.tech · Bengaluru · Midrand · London · Johannesburg · AI Consulting & Integration · IT Consulting & Digital Transformation · Est. 1990 · Hiring 3
Bengaluru · Midrand · London · Johannesburg · AI Consulting & Integration · IT Consulting & Digital Transformation · Est. 1990 · Hiring 3
With 35+ years experience, we're a global AI-enabled CX specialist. We help organisations modernise customer journeys and optimise service operations across every touchpoint, applying AI where it delivers measurable operational value.
No named decision-maker yet.
Careers mailbox is known
Open 132 daysVerified live · 5 hours ago 4 months ago Long shot · 8%

Senior Machine Learning Engineer

≈ $102k – $183k per year (Estimated) · Senior · In office (London, United Kingdom) · Full-Time · Senior
Python
Python
FastAPI
Databases
Milvus
Pinecone
Qdrant
Apache Kafka
AI/ML
MLFlow
Numba
Vertex AI
Scikit-learn
Speech Recognition
Kubeflow
NumPy
CUDA
Triton
Amazon SageMaker
Text-to-Speech
PyTorch
LLM
Machine Learning
Quantization
Knowledge Distillation
Model Distillation
Prompt Engineering
RAG
DevOps
Podman
WebSockets
GitLab CI
Amazon EC2
GitHub Actions
Jenkins
Rest API
Docker
GCP
Azure
CI/CD
AWS
+29
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Conduct

conduct.agency
conduct.agency · New York · London · Digital Marketing · Search Engine Optimization (SEO) · Trust A · Hiring 22, 2 new
New York · London · Digital Marketing · Search Engine Optimization (SEO) · Trust A · Hiring 22, 2 new
Transform your digital presence with Conduct - Your partner in SEO, content strategy, and marketing automation workflows.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago Visa sponsorship 4 months ago Fading · 26%

AI Operations Engineer

≈ $75k – $200k per year (Estimated) · In office (London, United Kingdom) · Full-Time
Cursor
Claude Code
AI Agents
Management
n8n
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Open 324 daysVerified live · 2 hours ago Visa sponsorship 10 months ago Long shot · 11%

ABAP AI Developer

≈ $75k – $129k per year (Estimated) · Senior · 5+ years exp · In office (London, United Kingdom) · Full-Time · Senior
ABAP
Java
Kotlin
JavaScript
AI/ML
LLM
AI Agents
Frontend
Vite
React.js
Apply

Focused

focused.io
focused.io · New York · Chicago · London · Denver · Software · Artificial Intelligence · AI Agents · AI Consulting & Integration · 11-50 employees · Trust A · Hiring 20
New York · Chicago · London · Denver · Software · Artificial Intelligence · AI Agents · AI Consulting & Integration · 11-50 employees · Trust A · Hiring 20
Focused is a LangChain consulting partner building production AI agents, RAG pipelines, and evaluation frameworks. Trusted by LangChain since 2023.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 4 months ago Fading · 28%

Lead Agent Engineer (Langchain)

$120k – $167k per year · Lead · In office (London, United Kingdom) · Staff
Java
Python
JavaScript
Python
FastAPI
AI/ML
LangGraph
LangSmith
Semantic Search
LangChain
OpenAI
LLM
AI Agents
Frontend
Next.js
React.js
DevOps
CI/CD
+6
Apply
Verified live · 4 hours ago 4 months ago Long shot · 22%

Agent Engineer (Langchain)

$94k – $147k per year · In office (London, United Kingdom)
Java
Python
JavaScript
Python
FastAPI
AI/ML
LangGraph
LangSmith
Semantic Search
LangChain
OpenAI
LLM
AI Agents
Frontend
Next.js
React.js
DevOps
CI/CD
+6
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Ultralytics

ultralytics.com
ultralytics.com · HQ: Frederick, United States · AI Development Tools · AI Training Data & Annotation · Computer Vision · 51-200 employees · Est. 2014 · Startup · Trust A · Hiring 15, 1 new
HQ: Frederick, United States · AI Development Tools · AI Training Data & Annotation · Computer Vision · 51-200 employees · Est. 2014 · Startup · Trust A · Hiring 15, 1 new
Ultralytics is a computer vision company best known for developing the YOLO family of open-source object detection models, including YOLOv5, YOLOv8 and YOLO11, which are widely used for detection, segmentation, classification and pose estimation. Its platform lets users annotate datasets, train models and deploy them to cloud and edge devices, and it licenses its models for commercial use. The company is headquartered in Frederick, Maryland, United States.
No named decision-maker yet.
Careers mailbox is known
Open 140 daysVerified live · 4 hours ago 4 months ago Long shot · 12%

LLM Engineer

≈ $103k – $184k per year (Estimated) · Equity · Senior · 5+ years exp · Hybrid (London, United Kingdom, Madrid, Spain) · Full-Time · Senior
Python
AI/ML
DeepSeek
YOLO
Fine-tuning
Embeddings
Multimodal AI
LiteLLM
Gemini
Ultralytics
Anthropic
Computer Vision
Prompt Engineering
OpenAI
PyTorch
RAG
LLM
Machine Learning
DevOps
GitHub Actions
CI/CD
+11
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DataArt

dataart.com
dataart.com · HQ: New York, United States · IT Outsourcing & Dedicated Teams · Custom Software Development · 51-200 employees · Est. 1997 · Hiring 140, 23 new
HQ: New York, United States · IT Outsourcing & Dedicated Teams · Custom Software Development · 51-200 employees · Est. 1997 · Hiring 140, 23 new
DataArt is a global software engineering and consulting firm headquartered in New York that builds and modernises custom software, data platforms and cloud infrastructure for clients in finance, travel, healthcare, media and retail. Founded in 1997, it runs delivery centres across Europe, the Americas and Asia, including offices in Wroclaw, Lublin and Lodz in Poland and teams in India, and works with more than 400 enterprise clients. Its openings include senior .NET, Java, Python and frontend engineers, DevOps and site reliability engineers, data architects and data engineers, QA automation leads and solution consultants.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 4 months ago Long shot · 10%

Senior AI Consultant

≈ $93k – $165k per year (Estimated) · Senior · In office (London, United Kingdom) · Master's Degree · Full-Time · Senior
Prompt Engineering
RAG
LLM
Machine Learning
AI Agents
DevOps
GCP
Azure
AWS
Apply

Rogo

rogo.com
rogo.com · HQ: New York, United States · Financial Services · Financial Software & Embedded Finance · Financial AI · 501-1000 employees · Est. 2021 · Startup · Trust B · Hiring 82, 2 new
HQ: New York, United States · Financial Services · Financial Software & Embedded Finance · Financial AI · 501-1000 employees · Est. 2021 · Startup · Trust B · Hiring 82, 2 new
Rogo is a New York software company founded in 2021 that builds an artificial intelligence analyst platform for investment banks, private equity funds, hedge funds and other financial firms. Its product connects market data, filings and a firm's own documents to produce company comparisons, briefing notes and financial models with citations, and the company is expanding through offices in London, Singapore, San Francisco, Dubai, Tokyo and Sydney. It hires backend, platform, fullstack and Android software engineers, forward deployed specialists, go-to-market associates, marketing and revenue enablement managers, accountants and support staff.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 3 hours ago 4 months ago Long shot · 12%

Product Manager | Agents

$190k – $300k per year · In office (New York, San Francisco, United States, London, United Kingdom) · Bachelor's Degree · Full-Time
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Capsa AI

capsa.ai
capsa.ai · HQ: London, United Kingdom · Financial Data & Market Intelligence · Financial AI · Startup · Trust B · Hiring 7
HQ: London, United Kingdom · Financial Data & Market Intelligence · Financial AI · Startup · Trust B · Hiring 7
Capsa AI builds an AI operating system for private capital funds, supporting deal sourcing, research, analysis, portfolio monitoring and investment decisions. It hires full-stack and backend engineers, account executives, sales development representatives, recruiters and finance staff in London and New York. The company is headquartered in London, United Kingdom.
No named decision-maker yet.
Careers mailbox is known
Open 146 daysVerified live · 10 min ago Visa sponsor 4 months ago Long shot · 8%

Senior AI Engineer

≈ $107k – $191k per year (Estimated) · Equity · Senior · 5+ years exp · Hybrid (London, United Kingdom) · Full-Time · Senior
TypeScript
Python
Python
FastAPI
Databases
RabbitMQ
OpenSearch
PostgreSQL
AI/ML
Function Calling
VLM
OCR
LLM
+2
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HelmGuard

helmguard.ai
helmguard.ai · HQ: London, United Kingdom · AI Governance & Compliance · Security Compliance · 11-50 employees · Startup · Trust B · Hiring 4
HQ: London, United Kingdom · AI Governance & Compliance · Security Compliance · 11-50 employees · Startup · Trust B · Hiring 4
Agentic Security & Compliance Platform. Save hours on compliance work with AI. Our AI agents monitor controls, manage third parties, govern other agents, and deliver reports, while your team reviews and signs off.
No named decision-maker yet.
No careers mailbox known
Open 147 daysVerified live · 4 hours ago Visa sponsorship 4 months ago Long shot · 6%

Founding Engineer, Agent Systems

≈ $76k – $185k per year (Estimated) · Hybrid (London, United Kingdom) · Relocation · Full-Time
TypeScript
Node JS
JavaScript
Databases
PostgreSQL
AI/ML
Function Calling
LLM
AI Agents
Anthropic
OpenAI Codex
Claude Code
Frontend
Tailwind CSS
React.js
DevOps
GitHub Actions
Terraform
Docker
Azure
Cybersecurity
Microsoft Entra ID
+9
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Inherent

inherent.fr
inherent.fr · HQ: Paris, France · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2016 · Trust B · Hiring 5
HQ: Paris, France · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2016 · Trust B · Hiring 5
Inherent is a French digital services group built by bringing together specialised technology companies. Its units cover software engineering, cloud, data and cybersecurity for large accounts. The company is headquartered in Paris.
Damien Watine · Directeur général délégué · decision-maker
Pierre-Jean Beylier He · Directeur de la publication
No careers mailbox known
Open 153 daysVerified live · 3 hours ago 5 months ago Long shot · 13%

Member of Technical Staff (Infrastructure Engineer, Training and Inference Systems)

≈ $102k – $211k per year (Estimated) · Staff+ · In office (London, United Kingdom) · Full-Time · Staff
Rust
C++
Python
AI/ML
vLLM
JAX
SGLang
CUDA
Post-training
Megatron-LM
PyTorch
LLM
AI Agents
+4
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Open 153 daysVerified live · 3 hours ago 5 months ago Long shot · 13%

Member of Technical Staff (Post Training)

≈ $151k – $294k per year (Estimated) · Staff+ · 5+ years exp · In office (London, United Kingdom) · PhD · Full-Time · Staff
Python
AI/ML
JAX
Multimodal AI
Knowledge Distillation
DPO
SFT
PPO
GRPO
Post-training
Model Distillation
PyTorch
AI Agents
+4
Apply
Open 153 daysVerified live · 3 hours ago 5 months ago Long shot · 13%

Member of Technical Staff (Infrastructure Engineer, Compute Infrastructure)

≈ $100k – $207k per year (Estimated) · Staff+ · In office (London, United Kingdom) · Full-Time · Staff
CUDA
LLM
AI Agents
DevOps
Service Mesh
eBPF
BGP
Terraform
Linux
Kubernetes
+1
Apply
Machines can read this selection · checked 11:41 UTC
Machine Learning Engineer Salary in London
Frequently asked questions
How many Machine Learning Engineer jobs in London are available on Alion?
There are currently 843 active listings from 365 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in London pay?
The average salary is around $253,170 per year based on the current listings.
Are remote options available for Machine Learning Engineer jobs in London?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Machine Learning Engineer jobs in London?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.