Dentsu Aegis Network (rebranded globally as dentsu) is a major multinational media and digital marketing communications network specializing in advertising, brand strategy, and business transformation. The organization provides integrated solutions spanning creative storytelling, data analytics, media planning, and customer experience management for leading global brands.
HQ: Tokyo, Japan • Media & Entertainment • Sales & Marketing • Advertising • 501-1000 employees
≈ $28k – $69k per year (Estimated) • Senior • 3+ years exp • Spain • Remote (Spain) • Full-Time • Senior
Apex
Apex
Visualforce
Marketing
Salesforce
In office (Madrid, Spain) • Full-Time • Spanish: C1
JavaScript
Python
Scala
AI/ML
Hadoop
Spark
DevOps
Docker
Analytics
ETL/ELT
≈ $24k – $60k per year (Estimated) • Middle • 4+ years exp • In office (Madrid, Spain) • Full-Time • Middle • Spanish: C1
Python
SQL
Analytics
Power BI
Tableau
JPMorgan Chase & Co. is a leading global financial services firm and the largest banking institution in the United States by assets. Headquartered in New York City, the company offers a comprehensive range of financial solutions, including investment banking, asset management, treasury services, and commercial banking. Through its widely recognized consumer division, Chase, it delivers retail banking, credit card, and mortgage services to tens of millions of households across the globe.
HQ: London, United Kingdom • Blockchain & Crypto • Clinical Research • Financial Services • 1001-5000 employees
≈ $29k – $110k per year (Estimated) • Middle • In office (Madrid, Spain) • Middle
JavaScript
TypeScript
Kotlin
Swift
Frontend
React.js
GraphQL
Mobile
React Native
DevOps
Rest API
QA
Appium
Detox
Playwright
WebDriverIO
Mozilla Corporation is a prominent global technology non-profit organization and open-source software developer headquartered in Mountain View, California, USA. Founded in 1998 as an offshoot of Netscape Communications, the organization operates on an open-source software development, digital rights advocacy, privacy technology, and commercial digital services model led by Executive Director / CEO Laura Chambers.
HQ: Mountain View, United States • Gaming • PC Games • Artificial Intelligence • Machine Learning • Web Development • Software • Internet Services • 501-1000 employees • Est. 1998
≈ $49k – $112k per year (Estimated) • Senior • 3+ years exp • Remote (Canada, Spain) • Senior
≈ $51k – $105k per year (Estimated) • Senior • Remote (Spain, Germany) • Internship • Senior
≈ $51k – $116k per year (Estimated) • Senior • Remote (Germany, Spain) • Internship • Senior
Digital marketing tools to grow your audience faster and drive revenue smarter. Backed by 24/7 award-winning support. Check it out now!
Sales & Marketing • Email Services & Providers • Email Marketing
$60k – $75k per year • Middle • 4+ years exp • Remote (EMEA) • Contractor • Middle • English
JavaScript
PHP
SQL
Go
Node JS
Ruby
PHP
Laravel
Databases
Redis
ElasticSearch
Frontend
React.js
Vue.js
DevOps
Git
Design
Canva
$48k – $70k per year • Middle • 4+ years exp • Remote (EMEA) • Middle
Tryolabs is a specialized AI and machine learning solutions company that helps companies create business value by partnering with them through their AI journey.
Data & Analytics • Machine Learning • Artificial Intelligence • Est. 2009
≈ $93k – $205k per year (Estimated) • Senior • Remote • Full-Time • Senior
Python
SQL
AI/ML
Time Series Forecasting
Analytics
A/B Testing
≈ $107k – $237k per year (Estimated) • Senior • Remote • Full-Time • Senior
Python
AI/ML
Scikit-learn
XGBoost
DevOps
AWS
Azure
CI/CD
GCP
Terraform
Tether is a digital asset company founded in 2014 that issues USDT, the largest stablecoin in circulation and the most heavily traded asset in crypto markets. Each token is intended to hold a one-to-one peg with the United States dollar and is backed by a reserve portfolio dominated by short-dated Treasury bills, with regular attestation reports published on the reserve composition. Headquartered in San Salvador, El Salvador, the group has expanded beyond stablecoin issuance into gold-backed tokens, Bitcoin mining, energy, peer-to-peer communications and local artificial intelligence infrastructure.
HQ: San Salvador, El Salvador • Crypto Payments • Data Centers • Artificial Intelligence • Blockchain & Crypto • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014
Remote (Spain)
JavaScript
TypeScript
AI/ML
LocalAI
Tokenization
Frontend
Preact
React.js
Redux
Redux Toolkit
Zustand
Mobile
State Management
DevOps
WebRTC
Web3
Bitcoin
≈ $90k – $220k per year (Estimated) • Senior • Remote • Senior
Node JS
JavaScript
C++
AI/ML
Tokenization
Frontend
npm
Web3
Bitcoin
≈ $62k – $125k per year (Estimated) • Remote (Spain) • English: B2
LLM
Multimodal AI
NLP
PyTorch
Tokenization
Hugging Face
Pre-training
Web3
Bitcoin
New Relic is an all-in-one web tracking and observability platform that helps software engineers and DevOps teams monitor, analyze, and optimize their entire technology stack. Its cloud platform ingests telemetry data - such as metrics, events, logs, and traces - to deliver real-time insights into application performance and cloud infrastructure health.
San Francisco • Portland • Barcelona • Bengaluru • Atlanta • Information Technology • Data & Analytics • Data Observability
≈ $31k – $106k per year (Estimated) • Middle • Barcelona • Remote (Spain) • Visa sponsorship • Middle
Java
Databases
Apache Kafka
AI/ML
Flink
DevOps
New Relic
Kubernetes
Dublin • Remote (EMEA) • Visa sponsorship • Internship
New Relic
Analytics
Tableau
Management
Google Workspace
Marketing
Salesforce
≈ $66k – $123k per year (Estimated) • Lead • Barcelona • Remote (Spain) • Visa sponsorship • Principal
Blockchain Capital is one of the earliest dedicated digital asset venture firms, founded in 2013 in San Francisco. It has invested across many funds in exchanges, infrastructure, decentralised finance and consumer applications. The firm was also a pioneer of tokenised fund structures, issuing a security token to represent limited partner interests.
HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
≈ $126k – $228k per year (Estimated) • Lead • Remote (United Arab Emirates, United Kingdom, Bulgaria, Canada, Cyprus) • Bachelor's Degree • Full-Time • Staff
C++
Go
Python
Rust
Web3
Staking
≈ $68k – $176k per year (Estimated) • Senior • Remote (EU, Europe, United Arab Emirates, South Africa) • Full-Time • Senior
Python
Rust
Databases
MariaDB
MySQL
DevOps
CI/CD
GitOps
HAProxy
Kubernetes
Terraform
ArgoCD
GitHub Actions
GitLab CI
GitHub
GitLab
≈ $111k – $177k per year (Estimated) • Senior • 4+ years exp • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Bulgaria) • Full-Time • Senior
Circle is a global financial technology company best known as the issuer of USD Coin (USDC) and EURC, two of the world's leading fully backed digital stablecoins. Headquartered in New York City, New York, the firm builds open financial infrastructure and developer APIs that enable internet-native payment settlement, treasury management, and blockchain integration. By bridging traditional banking networks with public blockchain systems, it allows businesses worldwide to store, send, and trade digital value seamlessly.
HQ: New York, United States • Financial Services • Stablecoins • Blockchain & Crypto • Est. 2013
$140k – $170k per year • Lead • 5+ years exp • Remote • Staff
Claude
Claude Code
Cursor
Lovable
Design
Figma
$140k – $170k per year • Lead • 7+ years exp • Remote • Staff
Claude
Claude Code
Cursor
Lovable
Design
Figma
$130k – $140k per year • Senior • 5+ years exp • Remote • Senior
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
Frontend
Next.js
React.js
Tailwind CSS
Analytics
A/B Testing
Research at the pace of change. In a world moving faster than ever, Maze helps your team decide with evidence.
Design & Creative • Data & Analytics • Product Analytics • 51-200 employees • Est. 2017
≈ $170k – $311k per year (Estimated) • Executive • Remote (EU, United States) • Full-Time • Architect
Anthropic
QA
Rest-Assured
$127k – $149k per year • Senior • Remote (United Kingdom, Ireland, Netherlands, Spain, Portugal) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Databases
Neo4j
PostgreSQL
Snowflake
AI/ML
AI Agents
Anthropic
Frontend
React.js
DevOps
ArgoCD
AWS
CI/CD
Datadog
Docker
GitHub Actions
Kubernetes
Terraform
GitHub
Cybersecurity
ISO 27001
SOC 2
QA
Rest-Assured
≈ $170k – $311k per year (Estimated) • Executive • Remote (EU, United States) • Full-Time • Architect
Anthropic
QA
Rest-Assured
Neurons Lab helps financial institutions move from AI-curious to AI-enabled. We deliver AI training programs and custom AI agents designed for regulated environments — from pilot to production, at scale.
Madrid • AI Agents • Financial Services • Artificial Intelligence • 501-1000 employees • Est. 2019
≈ $77k – $138k per year (Estimated) • Staff+ • 6+ years exp • Remote (Bulgaria, Cyprus, Czech Republic, Hungary, Italy) • Contractor • Architect • English
Python
TypeScript
AI/ML
AWS Bedrock
Claude
Copilot
Langfuse
LLM
Prompt Engineering
LLM Guardrails
LiveKit
Mobile
Twilio
DevOps
AWS
Chips/EDA
PoC Library
Analytics
A/B Testing
≈ $52k – $92k per year (Estimated) • Middle • 4+ years exp • Remote (Hungary, Poland, Romania, Spain) • Full-Time • Middle
Python
SQL
Databases
OpenSearch
pgvector
Pinecone
PostgreSQL
AI/ML
Composio
LLM
RAG
Unstructured.io
Model Context Protocol
DevOps
AWS
GCP
AWS Step Functions
Cybersecurity
GDPR
Management
Google Workspace
Slack
≈ $39k – $85k per year (Estimated) • Remote (Hungary, Poland, Romania, Spain) • Full-Time
SQL
AI/ML
Knowledge Distillation
LLM
Human-in-the-Loop
Knowledge Graph
Cybersecurity
GDPR
Management
Slack
Civitatis is a Madrid travel technology company founded in 2008 that distributes tours and activities in Spanish-speaking markets. Its marketplace connects travellers with tens of thousands of guided experiences across the Americas and Europe. The company is one of the fastest growing European players in the activities booking sector.
HQ: Madrid, Spain • Tour Operators • Est. 2008
≈ $25k – $57k per year (Estimated) • Junior • 1+ year exp • In office (Madrid, Spain) • Full-Time • Junior • Spanish: C1
Python
SQL
Analytics
Power BI
Intern • In office (Madrid, Spain) • Internship • Intern • Spanish: C1
Python
SQL
Analytics
Power BI
Anthropic is an American artificial intelligence safety and research company founded in 2021 by former OpenAI researchers, among them the siblings Dario and Daniela Amodei. It develops the Claude family of large language models and ships them through a consumer assistant, an enterprise developer platform and the Claude Code agentic coding tool, alongside open standards such as the Model Context Protocol. Incorporated as a public benefit corporation and headquartered in San Francisco, the company concentrates on interpretability, alignment and reliability research and counts Google and Amazon among its largest investors.
HQ: San Francisco, United States • Code Intelligence • AI Agents • Machine Learning • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2021
≈ $132k – $289k per year (Estimated) • Staff+ • 5+ years exp • In office (Madrid, Spain) • Visa sponsorship • Bachelor's Degree • Architect • Spanish: C1
Python
AI/ML
Claude
LLM
Multimodal AI
Anthropic
Connect your product & AI agents with 900+ APIs. Build, run, and maintain integrations with AI in code, on infrastructure built for scale.
San Francisco • AI Agents
$140k – $220k per year • Staff+ • Remote (LATAM, Europe, North America) • Full-Time • Staff
TypeScript
Databases
ClickHouse
ElasticSearch
PostgreSQL
Redis
AI/ML
Replit
Vapi
DevOps
AWS
Azure
GCP
GitOps
Kubernetes
Netlify
Terraform
GitHub
Cybersecurity
GDPR
HIPAA
Okta
Snyk
SOC 2
$140k – $220k per year • Staff+ • 10+ years exp • Remote (LATAM, Europe, North America) • Full-Time • Staff
Node JS
JavaScript
AI/ML
Replit
Vapi
DevOps
AWS
Netlify
GitHub
Cybersecurity
Okta
Snyk
$140k – $220k per year • Staff+ • Remote (LATAM, Europe, North America) • Full-Time • Staff
TypeScript
Databases
ClickHouse
ElasticSearch
PostgreSQL
Redis
AI/ML
Replit
Vapi
DevOps
AWS
Azure
GCP
GitOps
Kubernetes
Netlify
Terraform
GitHub
Cybersecurity
GDPR
HIPAA
Okta
Snyk
SOC 2
Playson is a renowned digital entertainment supplier, founded in 2012, which has developed worldwide recognition in the iGaming industry. We operating across 27 regulated markets and partnering with more than 200 operators worldwide. The company offers a diverse portfolio of online casino games, combining engaging math models with high-quality design and immersive gameplay experiences.
HQ: Warsaw, Poland • Game Development • Gaming • iGaming & Gambling
Senior • 5+ years exp • Remote (EU) • Full-Time • Senior
C#
JavaScript
Python
SQL
TypeScript
Python
SQLAlchemy
Databases
ClickHouse
DynamoDB
MySQL
DevOps
Datadog
Kubernetes
New Relic
Splunk
QA
JMeter
k6
Locust
Playwright
Pytest
Rest-Assured
Selenium
Senior • 5+ years exp • Remote (EU) • Full-Time • Senior
Spine
Design
Adobe Photoshop
Senior • Remote (EU) • Full-Time • Senior • English: B2 • Ukrainian (Optional)
C#
C++
Go
Java
Node JS
Python
TypeScript
JavaScript
Databases
Apache Kafka
ClickHouse
DevOps
AWS
gRPC
Kubernetes
Bessemer Venture Partners is a prominent global venture capital firm with over a century of investing history, specializing in early-stage to growth-stage technology startups. The firm manages billions of dollars in assets and has backed hundreds of category-defining companies across enterprise software, consumer tech, fintech, and healthcare. Through its worldwide presence and deep operational expertise, it provides strategic guidance and capital to help visionary entrepreneurs scale their businesses globally.
Tokyo • Seoul • Chicago • Stockholm • New York • Financial Services • Machine Learning • Artificial Intelligence • Venture Capital • 51-200 employees
≈ $99k – $213k per year (Estimated) • Executive • In office (Madrid, Spain) • Full-Time • Architect • Spanish
≈ $82k – $178k per year (Estimated) • Lead • In office (Madrid, Spain) • Full-Time • Staff • French: C1 (Optional)
Enode's APIs enable you to instantly connect users' energy devices - including EVs, solar inverters, home batteries and thermostats - to your app. You can surface data, and then take action with it. Our out-of-the-box algorithms allow you to contr...
Oslo • Hardware • Internet of Things • Energy & Utilities
≈ $107k – $238k per year (Estimated) • Lead • 3+ years exp • Remote (Europe) • Full-Time • Staff
≈ $68k – $192k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
TypeScript
Databases
PostgreSQL
TimescaleDB
DevOps
AWS
Remote (Europe) • Full-Time
JavaScript
TypeScript
Databases
PostgreSQL
Frontend
React.js
DevOps
CI/CD
Platform Engineering
AWS
CloudFormation
Docker
Neo4j is the world's leading graph database platform, engineered specifically to store, query, and analyze highly connected data. Unlike traditional relational databases that rely on rigid tables and costly JOIN operations, Neo4j models data naturally using nodes (entities), relationships (connections), and properties (key-value attributes).
HQ: San Mateo, United States • Big Data • Information Technology • Database Management
Lead • 8+ years exp • Remote (EMEA) • Cofounder • Staff
Java
Databases
Neo4j
PostgreSQL
Apache Kafka
AI/ML
Knowledge Graph
LangChain
LlamaIndex
GraphRAG
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Senior • 8+ years exp • Remote (EMEA) • Cofounder • Senior
Java
Databases
Neo4j
PostgreSQL
Apache Kafka
AI/ML
Knowledge Graph
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Lead • Remote (EMEA) • Cofounder • Staff
Neo4j
AI/ML
Knowledge Graph
Testlio is an AI-powered crowdsourced software testing and quality assurance (QA) platform headquartered in Austin, Texas, with operational origins in Tallinn, Estonia. Founded in 2012 by Kristel Kruustük and Marko Kruustük, the Series B enterprise has raised over $19 million in venture backing from investors including Spring Lake Equity Partners and Techstars.
HQ: Austin, United States • Software • Information Technology • Quality Assurance • Est. 2012
Equity • Staff+ • 10+ years exp • Remote (EMEA, United States) • Master's Degree • Freelance • Architect
≈ $35k – $114k per year (Estimated) • Junior • 2+ years exp • Remote (India, Argentina, Brazil, Canada, Czech Republic) • Master's Degree • Freelance • Junior
CI/CD
QA
Postman
SoapUI
TestRail
Equity • Lead • 5+ years exp • Remote (EMEA) • Visa sponsorship • Freelance • Staff
JavaScript
Node JS
TypeScript
Databases
Apache Kafka
AI/ML
AI Agents
Claude
Claude Code
LLM
Function Calling
Frontend
GraphQL
React.js
DevOps
AWS
Datadog
New Relic
QA
Sentry
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
Equity • Senior • Remote (EU) • Visa sponsorship • Senior
Go
TypeScript
AI/ML
AI Agents
DeepSeek
MiniMax
Anthropic
Model Context Protocol
OpenAI
DevOps
AWS
Azure
CI/CD
GCP
Grafana
Kubernetes
OpenTelemetry
Prometheus
Cybersecurity
Least Privilege
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
Equity • Senior • Remote (EU, Europe) • Visa sponsorship • Internship • Senior
Hugging Face
DevOps
Akamai
Kubernetes
