RTB House is a global advertising technology company that provides a demand-side platform (DSP) powered entirely by proprietary deep learning algorithms. The company specializes in personalized retargeting, brand advertising, and full-funnel performance marketing for e-commerce and enterprise advertisers across global markets. By leveraging advanced AI to analyze user behavior in real time, RTB House delivers highly tailored display, video, and programmatic ad campaigns to optimize conversion rates and ROI.
Warsaw • Dubai • São Paulo • Milan • Prague • Artificial Intelligence • Sales & Marketing • Advertising • 51-200 employees • Est. 2010
≈ $70k – $155k per year (Estimated) • Junior • 2+ years exp • Remote (United Kingdom) • Junior
JavaScript
Python
QA
Chrome DevTools
Xsolla is a global video game commerce company that provides specialized financial and operational tools tailored for the gaming industry. The firm helps game developers and publishers fund, launch, market, and monetize their titles across PC, mobile, web, and cloud platforms. By operating as a merchant of record with support for over 1,000 local payment methods, it enables direct-to-consumer sales and seamless cross-border transactions for gaming studios worldwide.
HQ: Los Angeles, United States • Financial Services • Payments • Game Development • Gaming • 1001-5000 employees • Est. 2006
≈ $54k – $104k per year (Estimated) • Senior • 12+ years exp • Berlin • Remote (Germany, France, Serbia, Georgia, United Kingdom) • Full-Time • Senior
$65k – $80k per year • Senior • 7+ years exp • Los Angeles • Remote (United States, United Kingdom, Brazil, Canada) • Full-Time • Senior
JavaScript
AI/ML
Claude
Claude Code
Cursor
Frontend
React.js
Design
Figma
Framer
Webflow
Management
Zapier
Kepler Communications is a satellite telecommunications enterprise building an in-space optical data relay network, headquartered in Toronto, Ontario, Canada. Founded in 2015 by University of Toronto graduates including Mina Mitry and Jeffrey Osborne, the venture-backed firm has raised over $200 million from investors such as Tribe Capital, Canaan Partners, and Techstars.
HQ: Toronto, Canada • Satellite Manufacturing • Space & Aerospace • Satellite Communications • Est. 2015
≈ $165k – $302k per year (Estimated) • Executive • 8+ years exp • Remote (United States, Canada, Germany, United Kingdom) • Bachelor's Degree • Full-Time • Architect
Established in 2012, Interdependence is a full-service digital PR, investor relations and media communications firm supercharged by the most advanced technology ever in public relations to maximize consistent media placements in prestigious media ...
Professional Services • Advertising • Sales & Marketing
≈ $73k – $158k per year (Estimated) • Senior • 8+ years exp • Remote • Full-Time • Staff
$120k – $150k per year • Senior • Remote • Full-Time • Senior
$200k – $300k per year • Lead • 10+ years exp • Remote • Staff
HIPAA
ISO 27001
NIST CSF
PCI DSS
SOC 2
Defuse Labs develops NEAR Intents to enable seamless cross-chain interactions in an automated world — connecting AI, services, and financial applications.
Artificial Intelligence • Web3 & dApps • Blockchain & Crypto
≈ $156k – $310k per year (Estimated) • Executive • Remote • Contractor • Architect
LLM
Red Teaming
DevOps
AWS
GCP
Terraform
Web3
Litecoin
NEAR
Smart Contracts
≈ $94k – $229k per year (Estimated) • Senior • Remote • Senior
Node JS
Rust
TypeScript
JavaScript
DevOps
GCP
Grafana
Kubernetes
Prometheus
Web3
NEAR
Smart Contracts
≈ $92k – $223k per year (Estimated) • Senior • 7+ years exp • Remote • Senior
JavaScript
TypeScript
C++
Rust
Web3
NEAR
Smart Contracts
MEV
We believe that high-caliber people are central to our business in both the near- and long-term. That’s why we’ve proudly held onto our commitment to remaining independent while investing in diversity of thought and perspective across each and every aspect of our business.
Dubai • Saint Louis • Riyadh • London • Vadodara • Fixed Wireless
≈ $89k – $179k per year (Estimated) • Lead • 10+ years exp • London • Remote (United Kingdom) • Staff
C#
JavaScript
TypeScript
C#
.NET
AI/ML
AI Agents
Copilot
Cursor
LLM
Prompt Engineering
Frontend
GraphQL
Next.js
React.js
DevOps
AWS
Azure
Azure DevOps
CI/CD
GitHub Actions
Netlify
Vercel
GitHub
Scale AI is an American company founded in San Francisco in 2016 that supplies the training data, evaluation and tooling behind large artificial intelligence systems. It began with human-labelled annotation for autonomous driving and computer vision, then expanded into reinforcement learning from human feedback, expert data generation, model evaluation and full-stack deployment platforms for enterprises and governments. In 2025 Meta acquired a large minority stake and hired co-founder Alexandr Wang, after which the company continued under new leadership serving defence, public sector and commercial customers.
HQ: San Francisco, United States • Defense AI • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2016
≈ $159k – $319k per year (Estimated) • Lead • 5+ years exp • Remote (United Kingdom) • PhD • Contractor • Principal
C++
JavaScript
Python
Rust
CAST AI is an AI-driven cloud automation and Kubernetes cost optimization platform built to help enterprises manage, scale, and secure their cloud infrastructure. Founded in 2019 and headquartered in Miami, Florida, the company automates cloud operations across major hyper-scalers including Amazon Web Services (AWS), Google Cloud Platform (GCP), and Microsoft Azure.
HQ: Miami, United States • Information Technology • Virtualization • DevOps • 201-500 employees
Equity • Senior • Remote (EU, Europe) • Visa sponsorship • Internship • Senior
Hugging Face
DevOps
Akamai
Kubernetes
Equity • Senior • Remote (EU, Europe) • Visa sponsorship • Senior
PostgreSQL
AI/ML
Hugging Face
Time Series Forecasting
DevOps
Akamai
AWS
Azure
CI/CD
GCP
Grafana
Karpenter
Kubernetes
OpenTelemetry
Prometheus
ArgoCD
GitLab CI
GitOps
gRPC
Loki
GitLab
Equity • Senior • Remote (EU, Europe) • Relocation • Visa sponsorship • Senior
Go
AI/ML
AI Agents
Hugging Face
DevOps
Akamai
Amazon EKS
AWS
Azure
Azure AKS
containerd
CRI-O
GCP
Google GKE
gRPC
Kubernetes
Quansight connects organizations with open source through consulting, training, and AI/ML expertise—solving data challenges and sustaining Python.
Machine Learning • Data & Analytics • Data Science
≈ $108k – $210k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Germany, United Kingdom, Canada) • PhD • Full-Time • Senior
Python
SQL
Python
Dask
Databases
OpenSearch
AI/ML
Numba
NumPy
SciPy
KServe
LLM
Ray
Ray Serve
Triton
vLLM
DevOps
AWS
Azure
CI/CD
CircleCI
CloudFormation
GCP
Git
GitHub Actions
GitLab CI
Grafana
Helm
Kubernetes
Platform Engineering
Prometheus
Pulumi
Terraform
GitHub
GitLab
IAM
Ansible
ArgoCD
Configuration Management
GitOps
Your browser does not support the video tag. Clarity, with proof The AI-native platform for extra-financial intelligence We support financial institutions, companies, governments, and consumers in making the right decisions - efficiently, confidently, and at scale.
Madrid • Data & Analytics • Financial Services • Artificial Intelligence • Est. 2017
≈ $65k – $170k per year (Estimated) • Equity • Junior • Remote (Europe) • Master's Degree • Internship • Junior
Java
Kotlin
TypeScript
JavaScript
Java
Spring Boot
Gradle
Databases
PostgreSQL
Frontend
React.js
DevOps
Docker
GitHub Actions
GitLab CI
gRPC
Kubernetes
GitHub
GitLab
They are not only a top 20 global asset manager but also the UK's largest provider of individual life assurance products and a market leader in managing retirement risk for pension schemes, both in the UK and US. Their purpose is to improve the li...
London • Brighton and Hove • Cardiff • Stamford • Chicago • Asset Management • Financial Services • Insurance
≈ $122k – $221k per year (Estimated) • Lead • Remote/Hybrid (Glasgow, United Kingdom) • Full-Time • Staff
Blockchain Infrastructure • Blockchain & Crypto
Remote (United Kingdom) • Full-Time
Bitcoin
Ethereum
Rollup
Starknet
Zk-STARKs
Ripjar's risk screening platform brings sanctions, PEPs, watchlists and adverse media into a single, intelligent view of risk. Request a demo.
London • Cheltenham • LLM & Generative AI • Artificial Intelligence • Financial Services • Est. 2013
≈ $67k – $168k per year (Estimated) • Cheltenham • Remote (United Kingdom) • Full-Time
Bash
JavaScript
Python
DevOps
Ansible
AWS
Azure
Configuration Management
Datadog
Docker
GitHub Actions
Helm
Kubernetes
OpenTelemetry
Prometheus
Terraform
GitHub
Open 196 daysVerified live · 2 days ago
7 months ago
Data Engineer
≈ $90k – $177k per year (Estimated) • Junior • 2+ years exp • Cheltenham • Remote (United Kingdom) • Full-Time • Junior
Node JS
Python
JavaScript
Python
pySpark
Databases
HBase
OpenSearch
AI/ML
Dagster
Spark
Structured Outputs
Hadoop
DevOps
CI/CD
Kubernetes
Ansible
ArgoCD
GitHub Actions
Helm
Terraform
GitHub
Management
Confluence
Jira
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Hong Kong • Web Design • Software
Hong Kong • Remote (Europe, Asia)
Europe, the Middle East and Africa (EMEA). Rimkus delivers independent delay analysis, quantum assessment, forensic technical consulting, and project advisory services across Europe, the Middle East, and Africa.
HQ: Houston, United States • Science & Engineering • Professional Services
≈ $115k – $255k per year (Estimated) • Executive • London • Remote (United Kingdom) • Architect
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.
Porto • London
≈ $52k – $134k per year (Estimated) • Junior • 1+ year exp • London • Remote (United Kingdom) • Junior
$185k – $220k per year • Equity • Staff+ • 7+ years exp • Remote • Internship • Staff
JavaScript
SQL
Frontend
Bootstrap
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
$150k – $200k per year • Senior • 7+ years exp • Remote (AMER, EMEA) • Senior
Go
Databases
MySQL
AI/ML
AI Agents
DevOps
AWS
GCP
$150k – $200k per year • Senior • 7+ years exp • Remote (AMER, EMEA) • Senior
Go
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
React.js
The Nomic Foundation is an organisation with roots in Buenos Aires that maintains Hardhat, one of the most widely used Ethereum development environments. Its tooling covers compilation, testing, debugging and deployment for smart contract engineers. The foundation is funded to work on developer experience as public infrastructure rather than as a commercial product.
HQ: Buenos Aires, Argentina • Cryptocurrencies • Est. 2018
Senior • 5+ years exp • Remote (AMER, Europe) • Full-Time • Senior
C#
C++
Go
Java
Rust
Solidity
TypeScript
Web3
Ethereum
Hardhat
Lead • 6+ years exp • Remote (AMER, Europe) • Full-Time • Senior
Rust
Solidity
TypeScript
Web3
Ethereum
Hardhat
WalletConnect is an open-source communications protocol, founded in 2018 by Pedro Gomes, that lets crypto wallets connect securely to decentralised applications across blockchains. It establishes an end-to-end encrypted session between a wallet and an application so transactions can be reviewed and signed on the user's own device rather than exposing private keys. The protocol has become an industry standard linking hundreds of wallets to tens of thousands of applications, and it is now developed by Reown alongside a decentralised relay network governed through the WCT token.
HQ: Zug, Switzerland • Blockchain Infrastructure • Web3 & dApps • Cryptocurrencies • Blockchain & Crypto • Crypto Wallets • 51-200 employees • Est. 2018
≈ $84k – $155k per year (Estimated) • Senior • 5+ years exp • Remote (Germany, France, United Kingdom) • Full-Time • Senior
Python
Rust
SQL
Databases
ClickHouse
Google BigQuery
Snowflake
AI/ML
dbt
DevOps
Grafana
Web3
Reown
Uniswap
