Tech Jobs in London

London jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $195,668/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

London
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Platform.sh

platform.sh
Upsun provides ultimate developer flexibility with self-service, predictable pricing. Customize your resources, runtimes, environments, and more. Start your free trial today!
platform.sh • DevOps • Information Technology • Cloud Computing • Est. 2015
DevOps • Information Technology • Cloud Computing • Est. 2015
30 days ago

IT Systems Engineer

$81k – $171k per year (Estimated) • Equity • Senior • 5+ years expCanada • Remote (Germany, France, United Kingdom, Canada, Spain) • Visa sponsorship • Full-Time • Senior • French: C1
Python
AI/ML
AI Agents
DevOps
Platform.sh
Git
Terraform
Cybersecurity
ISO 27001
Okta
SOC 2
Management
Google Workspace
n8n
Apply
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Cit

cit.com
CIT Group Inc. operates as the bank holding company for CIT Bank, National Association that provides banking and related services to commercial and individual customers. The company operates through Commercial Banking, Consumer Banking, Non-Strate...
cit.com • HQ: São Paulo, Brazil • Lending • Financial Services • Banking
HQ: São Paulo, Brazil • Lending • Financial Services • Banking
$105k – $233k per year (Estimated) • Senior • Remote (Brazil, United Kingdom, Australia) • Visa sponsorship • Bachelor's Degree • Senior
Python
Databases
OpenSearch
Pinecone
AI/ML
AWS Bedrock
LangChain
Model Context Protocol
Prompt Engineering
RAG
AWS Bedrock AgentCore
AWS Strands Agents
Human-in-the-Loop
LLM Guardrails
AI Agents
Fine-tuning
LLM
DevOps
AWS
AWS Lambda
Vector
Amazon CloudWatch
Amazon EventBridge
Amazon S3
API Gateway
AWS Step Functions
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$23k – $88k per year (Estimated) • Equity • Middle • Campinas • Remote (Brazil, United Kingdom, Australia) • Relocation • Visa sponsorship • Bachelor's Degree • Middle • Portuguese: C1
Java
Kotlin
Java
Spring Boot
AI/ML
AI Agents
Frontend
GraphQL
DevOps
AWS
CI/CD
Docker
Git
Kubernetes
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JustPark

justpark.com
Find parking, wherever and whenever you need it, online or via the JustPark app. Reserve a space at over 45,000 locations. Trusted by 10 million drivers.
justpark.com • Dallas • London • New York • Software • Commerce • Transportation & Logistics
Dallas • London • New York • Software • Commerce • Transportation & Logistics
Verified live · 7 hours ago 1 month ago

Senior Product Manager, Events

$111k – $175k per year (Estimated) • Senior • In office (London, United Kingdom) • Full-Time • Senior
Apply
Verified live · 7 hours ago 1 month ago

AI Enablement Engineer

$90k – $185k per year (Estimated) • Senior • 5+ years expIn office (London, United Kingdom) • Full-Time • Senior
Claude
Claude Code
LLM
OpenAI Codex
AI Agents
Lovable
Replit
DevOps
Git
GitHub
GitLab
Analytics
Power BI
Tableau
Management
Asana
Jira
Slack
Marketing
Salesforce
Zendesk
QA
Postman
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Idenfo Direct

idenfodirect.com
Idenfo Direct is a financial technology firm that specializes in identity verification, Anti-Money Laundering (AML), and Know Your Customer (KYC) compliance solutions. The platform leverages advanced biometric tools and automated workflows to help organizations streamline digital customer onboarding and mitigate regulatory risk. Headquartered in Norwich, United Kingdom, the company operates internationally to deliver scalable regulatory technology to financial institutions and commercial enterprises worldwide.
idenfodirect.com • HQ: Norwich, United Kingdom • Identity Management • Cybersecurity • Fraud Detection • Est. 2019
HQ: Norwich, United Kingdom • Identity Management • Cybersecurity • Fraud Detection • Est. 2019
1 month ago

Full Stack Engineer

$54k – $128k per year (Estimated) • Junior • 1+ year expUnited Kingdom • Remote (United Arab Emirates, United Kingdom, Pakistan) • Full-Time • Junior
JavaScript
Node JS
TypeScript
Databases
MySQL
PostgreSQL
Frontend
Babel
GraphQL
Next.js
React.js
Webpack
DevOps
AWS
Git
Heroku
Vercel
CI/CD
QA
Jest
Mocha
Apply
Middle • 3+ years expPakistan • Remote (United Arab Emirates, United Kingdom, Pakistan) • Bachelor's Degree • Full-Time • Middle
Node JS
JavaScript
Node JS
Express
AI/ML
LLM
OpenAI
Frontend
GraphQL
Material UI
Next.js
React.js
Tailwind CSS
DevOps
Amazon EC2
AWS
AWS Lambda
CI/CD
Git
Amazon S3
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Ontario Teachers' Pension Plan is a pension fund headquartered in Toronto, Canada, and established in 1990 as an independent corporation. The fund invests on behalf of active and retired teachers in Ontario across public and private equity, infrastructure, real estate, credit, and natural resources. It manages roughly 250 billion Canadian dollars in net assets and invests directly worldwide through offices in Toronto, London, Singapore, Hong Kong, Mumbai, and San Francisco.
otppb.com • HQ: Toronto, Canada • Venture Capital • Real Estate Investment • Real Estate • Wealth Management • Asset Management • Financial Services • 501-1000 employees • Est. 1990
HQ: Toronto, Canada • Venture Capital • Real Estate Investment • Real Estate • Wealth Management • Asset Management • Financial Services • 501-1000 employees • Est. 1990
1 month ago

Lead Quality Engineer

$128k – $150k per year • Lead • 10+ years expOntario • Remote (United States, United Kingdom, Canada) • Visa sponsorship • Bachelor's Degree • Staff
C#
JavaScript
Python
SQL
C#
.NET
Databases
Azure SQL Database
Snowflake
DevOps
Azure
Azure AKS
CI/CD
GitHub Actions
Jenkins
Kubernetes
GitHub
QA
JMeter
Playwright
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Stakemate

stakemate.com
Bet together, win together with the UK's #1 social betting app.
stakemate.com • London • Leeds • Sports • Sports Betting
London • Leeds • Sports • Sports Betting
1 month ago

Senior AI Engineer

$91k – $189k per year (Estimated) • Equity • Senior • Remote/Hybrid (London, United Kingdom) • Senior
Python
SQL
AI/ML
LangGraph
LlamaIndex
LLM
RAG
Semantic Kernel
LangChain
AI Agents
Google ADK
DevOps
AWS
Azure
CI/CD
GCP
Apply
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Dailymotion

dailymotion.com
The home for videos that matter Our Mission We believe we should never stop listening to each other. We're more than just a video app, we build the next generation of media platforms designed to inspire millions of people to grow and share a diverse and inclusive vision of the world.
dailymotion.com • HQ: Paris, France • Video Production • Media & Entertainment • Streaming & OTT Platforms • 201-500 employees • Est. 2005
HQ: Paris, France • Video Production • Media & Entertainment • Streaming & OTT Platforms • 201-500 employees • Est. 2005
$87k – $98k per year • Senior • 1+ year expFrance • Remote (France, United Kingdom) • Full-Time • Senior • French: C1
Python
Rust
Databases
Google BigQuery
AI/ML
Kubeflow
MLFlow
Vertex AI
DevOps
ArgoCD
CI/CD
FluxCD
GCP
GitOps
Google GKE
Kubernetes
Datadog
Docker
Helm
Prometheus
Terraform
Apply
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Flock

flock.com
Flock, the best team communication app and online collaboration platform, comes with team messaging, project management and other great features that improve productivity and boost speed of execution.
flock.com • New York • London • Manchester • Leeds • Atlanta • Exhibitions • Software • Communication & Collaboration • 1001-5000 employees
New York • London • Manchester • Leeds • Atlanta • Exhibitions • Software • Communication & Collaboration • 1001-5000 employees
$130k – $160k per year • Equity • Atlanta • Remote (United States, United Kingdom) • Visa sponsorship • Bachelor's Degree
C++
Java
Kotlin
Rust
Kotlin
Kotlin Coroutines
Apply
$160k – $190k per year • Equity • Senior • Atlanta • Remote (United States, United Kingdom) • Visa sponsorship • Bachelor's Degree • Senior
Node JS
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
Docker
Kubernetes
Apply
$100k – $130k per year • Equity • Middle • Atlanta • Remote (United States, United Kingdom) • Visa sponsorship • Bachelor's Degree • Middle
C++
JavaScript
Python
SQL
DevOps
Rest API
Apply
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New Era Technology

neweratech.com
New Era Technology is a global managed technology service provider and systems integrator. The company delivers digital transformation, IT infrastructure, and enterprise technology solutions to over 20,000 businesses, healthcare organizations, educational institutions, and financial entities worldwide.
neweratech.com • HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
Verified live · 3 min ago 2 months ago

Scrum Master

$120k – $226k per year (Estimated) • Senior • 5+ years exp • Remote • Senior • Portuguese (Optional)
Apply
Verified live · 3 min ago 2 months ago

Full Stack Software Engineer

Remote
Java
Java
Spring Boot
Databases
Apache Kafka
DynamoDB
DevOps
AWS
AWS Lambda
CI/CD
Rest API
Amazon S3
API Gateway
Splunk
Apply
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Sourcegraph

sourcegraph.com
Founded in 2013, Sourcegraph is an AI-powered code intelligence platform designed to help software engineers search, understand, and automate edits across massive codebases. The platform offers universal code search and an AI coding assistant named Cody, enabling developers to navigate complex repositories, speed up context gathering, and fix issues faster. By integrating directly into existing developer workflows and hosting environments, the company helps large engineering teams scale productivity and maintain code quality.
sourcegraph.com • Media & Entertainment • Books • Artificial Intelligence • Code Intelligence • Est. 2013
Media & Entertainment • Books • Artificial Intelligence • Code Intelligence • Est. 2013
Verified live · 1 day ago 2 months ago

Senior Product Marketing Manager [IC4]

$120k – $202k per year (Estimated) • Senior • 5+ years exp • Remote • Internship • Senior
AI Agents
Model Context Protocol
QA
Rest-Assured
Apply
Verified live · 1 day ago 2 months ago

Software Engineer - Platform [IC3]

Remote
Model Context Protocol
DevOps
AWS
Azure
CDKTF
GCP
Kubernetes
SLI/SLO/SLA
Terraform
gRPC
QA
Rest-Assured
Apply
Verified live · 1 day ago 2 months ago

Software Engineer/Tech Lead - Code Plane [IC5]

$114k – $256k per year (Estimated) • Lead • 8+ years exp • Remote • Internship • Staff
JavaScript
Go
TypeScript
Databases
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Cursor
Model Context Protocol
Frontend
Svelte
GraphQL
SvelteKit
DevOps
Docker
Kubernetes
QA
Rest-Assured
Apply
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Revolut

revolut.com
Just a quick security check Verification successful. Waiting for help.revolut.com to respond Just a quick security check Verification successful.
revolut.com • London • Financial Services • Banking • FinTech • 5000+ employees
London • Financial Services • Banking • FinTech • 5000+ employees
2 months ago

Data Analyst (Finance)

Remote (United Kingdom, Singapore)
Python
SQL
C++
Java
Scala
Apply
$81k – $182k per year (Estimated) • Remote (United Kingdom) • Full-Time
Python
DevOps
CI/CD
Apply
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Bioptimus

bioptimus.com
Leveraging a team of world-class experts, Bioptimus is building the first universal AI foundation model that connects biology at its different scales – from molecules to cells, tissues, and whole organisms.
bioptimus.com • Paris • Berlin • London • Health Care • Biotechnology • Artificial Intelligence • Est. 2014
Paris • Berlin • London • Health Care • Biotechnology • Artificial Intelligence • Est. 2014
$53k – $106k per year (Estimated) • Senior • Paris • Remote (France, Germany, United Kingdom) • Visa sponsorship • Bachelor's Degree • Senior
Go
Python
SQL
AI/ML
InfiniBand
DevOps
Ansible
ArgoCD
AWS
CI/CD
GitHub Actions
Grafana
Kubernetes
Loki
Prometheus
SLURM
Terraform
VictoriaMetrics
GitHub
HPC
Cybersecurity
GDPR
ISO 27001
SOC 2
Least Privilege
Apply
$53k – $106k per year (Estimated) • Senior • London • Remote (France) • Senior
Go
Python
SQL
AI/ML
InfiniBand
DevOps
Ansible
ArgoCD
AWS
CI/CD
GitHub Actions
Grafana
Kubernetes
Loki
Prometheus
SLURM
Terraform
VictoriaMetrics
GitHub
HPC
Cybersecurity
GDPR
ISO 27001
SOC 2
Least Privilege
Apply
$54k – $108k per year (Estimated) • Senior • 5+ years expLondon • Remote (France) • Senior
Python
SQL
AI/ML
Dagster
Multimodal AI
Prefect
AI Agents
LLM Guardrails
DevOps
AWS
CI/CD
Helm
Kubernetes
Terraform
Amazon S3
Cybersecurity
Least Privilege
Apply
Report

Extrahop

extrahop.com
ExtraHop is a company that specializes in providing security and network management solutions, leveraging real-time analytics to help organizations detect and respond to cyber threats. By utilizing machine learning and other advanced technologies, ExtraHop offers deep visibility into IT infrastructure, ensuring optimal performance and robust security. Their platform aids enterprises in monitoring traffic patterns and identifying unusual activities to protect against data breaches and other cyber risks.
extrahop.com • Washington • Seattle • New York • Houston • Raleigh • Artificial Intelligence • Cybersecurity • Network Security
Washington • Seattle • New York • Houston • Raleigh • Artificial Intelligence • Cybersecurity • Network Security
Verified live · 6 hours ago 2 months ago

Support Engineer I - UK

$40k – $47k per year • Junior • Remote (United Kingdom) • Junior
JavaScript
Frontend
npm
Apply
Open 155 daysVerified live · 6 hours ago 6 months ago

Security Solutions Architect | United Kingdom

$116k – $130k per year • Staff+ • 6+ years exp • Remote (United Kingdom) • Internship • Architect
JavaScript
Python
SQL
Frontend
npm
DevOps
Rest API
Apply
Report

VulnCheck

vulncheck.com
2026 1H State of Exploitation Report is live Learn More Company Check out our blog, press release, and more. Blog All the latest VulnCheck news, straight from the team News and Awards VulnCheck press coverage and awards.
vulncheck.com • Tel Aviv • Boston • Austin • Cheltenham • Information Security • Cybersecurity • Threat Intelligence
Tel Aviv • Boston • Austin • Cheltenham • Information Security • Cybersecurity • Threat Intelligence
Verified live · 4 hours ago 2 months ago

Software Engineer, Rapid Response Assignment - UK

$90k – $170k per year (Estimated) • Senior • 5+ years expCheltenham • Remote (United Kingdom) • Internship • Senior
Go
Java
Python
AI/ML
LLM
DevOps
AWS
Cybersecurity
CVE
KEV
Analytics
ETL/ELT
Apply
Verified live · 4 hours ago 2 months ago

Senior Software Engineer (Cheltenham, UK)

$90k – $170k per year (Estimated) • Senior • 5+ years expCheltenham • Remote (United Kingdom) • Internship • Senior
Go
Java
Python
AI/ML
LLM
DevOps
AWS
Cybersecurity
CVE
KEV
Analytics
ETL/ELT
Apply
Report

Exclusive Networks

exclusive-networks.com
Exclusive Networks is a French company founded in 2003 and a global specialist distributor of cybersecurity technologies. It brings vendors such as Fortinet, Palo Alto Networks and CrowdStrike to resellers in more than forty countries. The group listed on Euronext Paris in 2021 before being taken private again in 2025.
exclusive-networks.com • HQ: Boulogne-Billancourt, France • Internet Security Services • Information Security • Cybersecurity • 501-1000 employees • Est. 2003
HQ: Boulogne-Billancourt, France • Internet Security Services • Information Security • Cybersecurity • 501-1000 employees • Est. 2003
Verified live · 1 day ago 2 months ago

Senior CPQ/CRM Salesforce Developer

$56k – $137k per year (Estimated) • Senior • 5+ years expLondon • Remote (United Kingdom) • PhD • Full-Time • Senior
Apex
Apex
Copado
Gearset
Lightning Web Components
DevOps
Azure
Azure DevOps
CI/CD
Rest API
Marketing
Salesforce
Apply
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Abtrace

abtrace.com
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.
abtrace.com • Porto • London
Porto • London
$67k – $167k per year (Estimated) • Middle • 3+ years expRemote/Hybrid (London, United Kingdom) • Full-Time • Middle
DynamoDB
AI/ML
AWS Bedrock
DevOps
AWS
AWS Lambda
CI/CD
CloudFormation
Datadog
GitHub Actions
API Gateway
GitHub
IAM
Cybersecurity
Checkov
Trivy
Analytics
ETL/ELT
Apply
2 months ago

Senior Product Manager

$111k – $175k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Apply
$88k – $160k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Claude
Cursor
Design
Figma
Apply
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The Specialist Works

whatspossiblegroup.com
What’s Possible is an independent marketing services group, building differentiated marketing services businesses. The group offers expert business partner services (technology, finance, people, culture and commercial), alongside financial backing and strategic support to some of the most exciting marketing services businesses in Europe and the US.
whatspossiblegroup.com • London • Sales & Marketing
London • Sales & Marketing
2 months ago

Data Engineer

$87k – $171k per year (Estimated) • Junior • 2+ years expLondon • Remote (United Kingdom) • Junior
Python
SQL
AI/ML
Prefect
DevOps
AWS
Azure
GCP
Git
GitHub
GitLab
CI/CD
Analytics
Power BI
ETL/ELT
Apply
Report

Sapfioneer

sapfioneer.com
Our financial services solutions empower top-tier banks and insurers to deploy faster, grow at scale and conquer new opportunities.
sapfioneer.com • HQ: Frankfurt am Main, Germany • Enterprise Resource Planning (ERP) • Financial Services • FinTech • Est. 2021
HQ: Frankfurt am Main, Germany • Enterprise Resource Planning (ERP) • Financial Services • FinTech • Est. 2021
Verified live · 3 hours ago 2 months ago

Head of Banking Product Portfolio (m/f/d)

$109k – $250k per year (Estimated) • Executive • In office (London, United Kingdom) • Relocation • Master's Degree • Full-Time • Architect
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$100k – $209k per year (Estimated)United Kingdom • Remote (United Kingdom) • Relocation • Full-Time
Python
AI/ML
Langfuse
LLM
RAG
DevOps
Azure
CI/CD
Docker
Grafana
Kubernetes
OpenTelemetry
Platform Engineering
Prometheus
Apply
Open 883 daysVerified live · 3 hours ago 2 years ago

Senior / Lead Consultant (m/f/d) - SAP Transactional Banking

$72k – $147k per year (Estimated) • Lead • Remote (Germany, United Kingdom, Austria) • Relocation • Bachelor's Degree • Full-Time • Staff • German: C1
Apply
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Quantiphi

quantiphi.com
Quantiphi is an award-winning AI-first digital engineering company driven by the desire to solve transformational problems at the heart of business. Quantiphi solves the toughest and complex business problems by combining deep industry experience, disciplined cloud, and data-engineering practices, and cutting-edge artificial intelligence research to achieve quantifiable business impact at unprecedented speed.
quantiphi.com • HQ: Boston, United States • Analytics Platforms • Data & Analytics • 1001-5000 employees
HQ: Boston, United States • Analytics Platforms • Data & Analytics • 1001-5000 employees
Verified live · 9 hours ago 2 months ago

Artificial Intelligence Engineer

$92k – $189k per year (Estimated) • Senior • 5+ years expIn office (London, United Kingdom) • Full-Time • Senior • Spanish
Python
Databases
Google BigQuery
Snowflake
AI/ML
AI Agents
Gemini
Kubeflow
LLM
RAG
Vertex AI
Google ADK
Embeddings
DevOps
AWS
CI/CD
Docker
GCP
Google Cloud Run
Google GKE
Kubernetes
Apply
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Pion

wearepion.com
Pion is a company focused on youth marketing, specifically targeting Gen Z consumers. They offer a range of services, including verification solutions for student and military discounts, advertising across different media channels, and providing insights through research and events. Pion aims to help brands connect with the next generation of shoppers by leveraging unique first-party data.
wearepion.com • Berlin • London • New York • Manchester • Market Research • Advertising • Sales & Marketing
Berlin • London • New York • Manchester • Market Research • Advertising • Sales & Marketing
2 months ago

Android Engineer

$76k – $175k per year (Estimated)United Kingdom • Remote (United Kingdom) • Full-Time
Kotlin
Java
Kotlin
Hilt
Kotlin Coroutines
MockK
StateFlow
Java
Gradle
Mobile
Clean Architecture
DataStore
Dependency Injection
Jetpack Compose
MVVM
ViewModel
Apply
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Tech Jobs in London
Frequently asked questions
How many London jobs in London are available on Alion?
There are currently 3212 active listings from 666 hiring companies on Alion, refreshed daily.
What salary do London jobs in London pay?
The average salary is around $195,668 per year based on the current listings.
Are remote options available for London 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 London jobs in London?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.