Aion is an enterprise artificial intelligence company headquartered in San Francisco, California, and founded in 2025 by Jayden Watson and Christian Angermayer. The company offers a platform for building, fine tuning, and deploying AI systems and agents in production, sold together with forward deployed engineers who implement it inside the customer organization. It runs teams across the United States, the United Kingdom, and India, targeting enterprises that want working AI systems rather than pilots.
HQ: San Francisco, United States • AI Infrastructure • Hardware • IT Consulting • LLM & Generative AI • AI Agents • Artificial Intelligence • Information Technology • 201-500 employees • Est. 2025
≈ $111k – $207k per year (Estimated) • Staff+ • 5+ years exp • London • Remote (United Kingdom) • Master's Degree • Contractor • Architect
AI Agents
Fine-tuning
RAG
Edge AI
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Platform Engineering
Fuse Energy is a British household energy supplier headquartered in London, founded by former Revolut executives. It was the first new domestic energy supplier in Great Britain since the 2021 energy crisis and operates its own renewable generation assets.
HQ: London, United Kingdom • Solar Energy • Energy & Utilities • 501-1000 employees • Est. 2022
≈ $112k – $178k per year (Estimated) • Senior • London • Remote (United Kingdom) • Full-Time • Senior
TypeScript
JavaScript
Frontend
Next.js
React.js
≈ $52k – $175k per year (Estimated) • Senior • London • Remote (United States, United Arab Emirates, United Kingdom) • Full-Time • Senior
Kotlin
Swift
Swift
Hummingbird
Brave Software is an internet browser that is focused in on being privacy-oriented and is combined with its blockchain-based digital advertising platform. The company is based out of San Francisco, California.
London • Search Engines • Artificial Intelligence • 501-1000 employees
$150k – $200k per year • Senior • Remote (Europe, United States) • Full-Time • Senior
JavaScript
Python
Databases
Supabase
AI/ML
LangChain
LlamaIndex
LLM
RAG
Semantic Search
AI Agents
Semantic Search
DevOps
Vercel
GitHub
QA
Postman
≈ $106k – $215k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom) • Internship • Senior
C++
JavaScript
Rust
DevOps
AWS
Git
GitHub
≈ $92k – $223k per year (Estimated) • Senior • Remote (United Kingdom) • Cofounder • Senior
C++
JavaScript
TypeScript
Frontend
Lit
React.js
Svelte
Vue.js
Web Components
Mobile
State Management
Kettle is an insurance and reinsurance provider for property owners, specializing in regions affected by catastrophic climate events. Leveraging advanced AI technology, Kettle offers comprehensive risk assessment and protection products, including solutions for wildfires and hurricanes. The company aims to mitigate the effects of climate change on the insurance industry, ensuring fair pricing and coverage for property owners at risk from natural disasters.
$110k – $135k per year • Senior • Remote • Senior
LGC is a life sciences measurement and testing company providing laboratory services, reference materials, analytical testing products and services along with genomics solutions for the pharmaceutical, food, agricultural biotechnology, government,...
Jacksonville • Houston • Manchester • Vaughan • Berlin • Pharmaceuticals • Health Care • Biotechnology
≈ $69k – $129k per year (Estimated) • Senior • 5+ years exp • London • Remote (United Kingdom) • Full-Time • Senior
≈ $122k – $221k per year (Estimated) • Lead • Cambridge • Remote (United Kingdom) • Full-Time • Middle
Black Duck Software is an application security company that specializes in automated solutions for securing and managing software code. The platform automates Software Composition Analysis (SCA), helping development and security teams detect security vulnerabilities, license compliance risks, and operational defects across open-source and third-party software components.
Toronto • Bengaluru • New York • Washington • Calgary • DevSecOps • Cybersecurity • Application Security • Est. 2002
≈ $49k – $127k per year (Estimated) • Junior • In office (Belfast, United Kingdom) • Bachelor's Degree
JavaScript
Frontend
npm
DevOps
CI/CD
Cybersecurity
Crowdstrike
Recorded Future
STIX
Sumo Logic
≈ $79k – $180k per year (Estimated) • Senior • 7+ years exp • In office (Belfast, United Kingdom) • Bachelor's Degree • Senior
Python
DevOps
AWS
Azure
CI/CD
CloudFormation
GCP
Helm
Kubernetes
Terraform
Cybersecurity
ISO 27001
SOC 2
Threat Modeling
≈ $45k – $135k per year (Estimated) • Middle • 5+ years exp • In office (Belfast, United Kingdom) • Bachelor's Degree • Middle
Java
Python
AI/ML
ChatGPT
Claude
Copilot
LLM
DevOps
ArgoCD
CI/CD
Docker
GCP
GitHub Actions
GitOps
Google Cloud Run
Google GKE
Jenkins
Kubernetes
Service Mesh
Terraform
GitHub
IAM
StarRez is a cloud-based residential and student housing management platform, trusted by over 1,300 organizations worldwide to manage housing, resident life, events, billing, and engagement efficiently.
Hyderabad • Melbourne • Denver • Software • Real Estate • Property Management • Est. 1992
≈ $75k – $139k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom) • Senior
Buildkite
CI/CD
Shift-Left
GitHub
Cybersecurity
Shift-Left Security
QA
Cypress
Playwright
≈ $109k – $173k per year (Estimated) • Junior • 2+ years exp • Remote (United Kingdom) • Junior
Hawk-Eye Innovations (part of Sony Sports Innovations Group) is a global leader in sports technology, computer vision, and officiating software headquartered in Basingstoke, United Kingdom. Founded in 2001 by Dr. Paul Hawkins, the company was acquired by Sony Corporation in 2011. Hawk-Eye is globally recognized for its optical ball-tracking, skeletal motion capture (SkeleTRACK), and synchronized multi-angle replay systems (SMART).
HQ: Basingstoke, United Kingdom • Media & Entertainment • Broadcasting • Sports • Sports Analytics • 11-50 employees • Est. 2001
≈ $79k – $192k per year (Estimated) • Executive • Remote (United Kingdom) • Full-Time • Architect
Anomalo is a San Francisco company founded in 2018 that monitors enterprise data quality with unsupervised machine learning. It connects to warehouses such as Snowflake, BigQuery and Databricks, learns the normal shape of each table and alerts teams to unexpected changes before they reach dashboards or models. The company has extended the product to validating unstructured text used in generative AI pipelines.
HQ: San Francisco, United States • Data Observability • Data Quality • Data & Analytics • Est. 2018
Equity • Staff+ • 8+ years exp • Remote (United States, United Kingdom, Ireland) • Visa sponsorship • Bachelor's Degree • Full-Time • Architect
Python
SQL
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
AI/ML
Time Series Forecasting
Postscript is an e-commerce SaaS platform specializing in SMS marketing, automated messaging, and conversational commerce built exclusively for Shopify merchants. The platform provides direct-to-consumer (DTC) brands with tools to capture compliant subscriber opt-ins, execute personalized SMS/MMS campaigns, and conduct interactive two-way text conversations.
Commerce • Sales & Marketing • E-commerce Marketing • Est. 2018
$190k – $230k per year • Staff+ • 5+ years exp • Remote • Staff
Python
Rust
Databases
PostgreSQL
AI/ML
AI Agents
Model Context Protocol
DevOps
Amazon EKS
AWS
GitOps
Karpenter
Kubernetes
Kustomize
Terraform
IAM
AssemblyAI is a developer focused company that provides speech and audio AI through an API. In practical terms, it helps software teams turn unstructured audio into text and structured information, such as transcripts, summaries, and other speech derived signals that can be used inside products and workflows. The core problem it addresses is that working with audio at scale is difficult and time consuming without reliable models and infrastructure, especially when teams need accuracy, speed, and an integration that is straightforward to maintain.
London • New York • San Francisco • Denver • Chicago • LLM & Generative AI • Speech & Audio AI • Artificial Intelligence
$135k – $203k per year • Equity • Senior • 4+ years exp • London • Remote (United Kingdom) • Senior
Python
SQL
AI/ML
LLM
Cybersecurity
GDPR
Midnite is a betting platform tailored for the esports fan. We are a collective of engineers and designers who all share a passion for esports and betting. We exist to bring fans closer to the games they love.
HQ: London, United Kingdom • Sports • Esports • Sports Betting
$122k – $149k per year • Senior • 5+ years exp • Remote (United Kingdom) • Full-Time • Senior
Python
Python
Flask
Mypy
Databases
PostgreSQL
Apache Kafka
Redis
DevOps
AWS
Docker
Terraform
Amazon S3
CI/CD
QA
Pytest
Jellyfish is the intelligence platform for AI-Integrated engineering, helping R&D teams understand impact, adopt best practices, and make smarter decisions.
HQ: Boston, United States • Artificial Intelligence • Data & Analytics • Software
$180k – $225k per year • Equity • Staff+ • 7+ years exp • Boston • Remote (United States, United Kingdom, Netherlands) • Bachelor's Degree • Full-Time • Architect
Apex
Apex
Lightning Web Components
AI/ML
AI Agents
Marketing
Salesforce
Collabora + Flipper. Opening up the RK3576 for the Flipper One!
Content Management Systems (CMS) • IT Consulting
≈ $51k – $143k per year (Estimated) • Remote (United Kingdom) • Full-Time
Rust
DevOps
Debian
GitHub
GitLab
Robotics
GStreamer
Trusted by 400+ institutions to launch, secure, and scale digital asset products across custody, tokenization, staking, payments, and settlement.
Blockchain & Crypto • Mining & Staking • Blockchain Infrastructure
$150k – $180k per year • Staff+ • 10+ years exp • Remote (Germany, France, Russia, United Arab Emirates, United Kingdom) • Full-Time • Architect
Rust
Solidity
TypeScript
DevOps
AWS
Azure
GCP
Cybersecurity
ISO 27001
SOC 2
Web3
Staking
Bitcoin
Ethereum
Liquid Staking
Solana
Airtable is a software company headquartered in San Francisco, California, and founded in 2012 by Howie Liu, Andrew Ofstad, and Emmett Nicholas. The company builds a platform that looks like a spreadsheet but works as a relational database, letting teams create custom applications, workflows, and interfaces without writing code. It is used by product, marketing, and operations teams at companies of all sizes and has added AI agents that run tasks against the underlying data.
HQ: San Francisco, United States • AI Agents • Project Management • Database Management • Information Technology • Productivity Software • Artificial Intelligence • Software • 201-500 employees • Est. 2012
≈ $91k – $223k per year (Estimated) • Senior • 8+ years exp • Remote (United States, France, United Kingdom, Australia) • Relocation • Contractor • Staff
Go
TypeScript
DevOps
Amazon EKS
ArgoCD
AWS
CI/CD
CloudFormation
Jenkins
Kubernetes
OpenTofu
Pulumi
Spinnaker
Terraform
Cybersecurity
Least Privilege
Management
Airtable
PQShield is a cybersecurity enterprise specializing in quantum-safe cryptography, headquartered in Oxford, United Kingdom. Spun out of the University of Oxford in 2018 by Dr. Ali El Kaafarani, the venture has raised over $60 million from top-tier investors including Addition, Oxford Science Enterprises, and Chevron Technology Ventures.
HQ: Oxford, United Kingdom • Science & Engineering • Quantum Science & Computing • Cybersecurity • Est. 2018
Remote (Germany, France, United Kingdom, Austria, Belgium) • Master's Degree
Remote (Germany, France, United Kingdom, Austria, Belgium) • Bachelor's Degree
Remote (Europe)
CentOS Stream
Debian
Docker
Ubuntu
Ansible
Red Hat
Windows Server
GitLab
Cybersecurity
ISO 27001
Management
Google Workspace
Poolside is a foundation model company bringing intelligence to everywhere work gets done. Our mission is to drive abundance for humanity by creating artificial general intelligence.
London • Hardware • LLM & Generative AI • Artificial Intelligence
Remote (EMEA, United States) • Full-Time
Go
AI/ML
Reinforcement Learning
AI Agents
DevOps
Kubernetes
Remote (EMEA, United States) • Full-Time
Python
AI/ML
LLM
Prompt Engineering
Synthetic Data
Tokenization
Post-training
Pre-training
AI Agents
Founded in 1985, Future is a global multi-platform media company that provides magazines in fields such as video games, photography, technology, films, and home & knowledge. Future is located in the United Kingdom.
New York • Cardiff • London • Bath • News Agencies • Media & Entertainment • Publishing • 1001-5000 employees • Est. 1996
$74k – $88k per year • Senior • Remote (United Kingdom) • Senior
Go
TypeScript
Node JS
JavaScript
Node JS
Axios
Frontend
Redux
Redux Toolkit
Zustand
React.js
Mobile
Expo
Firebase
React Native
State Management
DevOps
CI/CD
Rest API
QA
Jest
Sentry
OnBuy is a UK-based online marketplace that offers a wide variety of products ranging from home and garden essentials, health and beauty products, electronics, and more. Unique in its approach, OnBuy does not sell its own products but provides a platform for small businesses and trusted brands to reach a broad audience. It is known for offering cashback on all purchases, enhancing customer savings with every transaction.
Manchester • Manchester • Bournemouth • Commerce • E-commerce Platforms • Marketplaces
$135k per year • Executive • Manchester • Remote (United Kingdom) • Full-Time • Architect
PHP
JavaScript
Node JS
Python
PHP
Laravel
Databases
Couchbase
MySQL
Redis
DevOps
GCP
Incident Management
Platform Engineering
