Amadeus (IBEX 35: AMS) is a global travel technology conglomerate, Global Distribution System (GDS) operator, and IT infrastructure provider for the travel and hospitality industry headquartered in Madrid, Spain (with major operational hubs in Erding, Germany, and Sophia Antipolis, France). Founded in 1987 by an alliance between Air France, Iberia, Lufthansa, and SAS, the corporation operates on a transaction-based SaaS, global distribution fee, and enterprise software licensing model led by President and CEO Luis Maroto.
HQ: Madrid, Spain • Events & Ticketing • Ticketing • Travel & Tourism • Travel Technology • 5000+ employees • Est. 1987
≈ $54k – $122k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Valencia, Spain) • Full-Time • Senior
Java
Python
SQL
Java
Spring Boot
Databases
Redis
Snowflake
Frontend
GraphQL
Mobile
JUnit
DevOps
AWS
CI/CD
Docker
Git
Jenkins
Kubernetes
Management
Jira
TripleTen is an online career learning platform headquartered in Boston, Massachusetts, and established in 2019. The company offers intensive, project-based bootcamps in software engineering, data science, cybersecurity, and artificial intelligence designed for both beginners and tech professionals. It operates internationally as part of the Nebius Group with a primary focus on the North American market, providing students with mentorship, career coaching, and job placement assistance to facilitate transitions into specialized technology roles.
HQ: Boston, United States • Cybersecurity • Machine Learning • Artificial Intelligence • EdTech Platforms • Bootcamps • Education • Data Science • Data & Analytics • 1001-5000 employees • Est. 2019
≈ $55k – $125k per year (Estimated) • Senior • 7+ years exp • Madrid • Remote (United States, Spain) • Part-Time • Senior • English: C1
Python
AI/ML
CrewAI
Function Calling
LangChain
LangGraph
LLM
RAG
AI Agents
LLM Guardrails
Model Context Protocol
Frontend
GraphQL
Management
Notion
Slack
SportyBet is an international sports betting, gaming, and digital entertainment platform owned by Sporty Group. Founded by Sudeep Ramnani in 2013, the platform is a market-leading sports betting operator in Africa - with operations across Nigeria, Ghana, Kenya, Zambia, Tanzania, and Uganda - and has expanded internationally into markets like Brazil.
HQ: London, United Kingdom • Gaming • Sports • iGaming & Gambling • Sports Betting • Est. 2013
≈ $90k – $219k per year (Estimated) • Senior • 6+ years exp • Remote • Senior
Java
Java
Spring Boot
Spring Cloud
Apache Tomcat
Netty
Databases
MySQL
Redis
ElasticSearch
RabbitMQ
DevOps
AWS
Docker
Kubernetes
Amazon CloudWatch
Grafana
Loki
Prometheus
Rest API
≈ $68k – $193k per year (Estimated) • Middle • 3+ years exp • Remote • Middle
Java
SQL
Java
Spring Boot
Spring Cloud
Databases
ElasticSearch
MySQL
Redis
DevOps
AWS
Docker
Kubernetes
Platform Engineering
Amazon CloudWatch
Grafana
Loki
Prometheus
Rest API
≈ $82k – $218k per year (Estimated) • Lead • 8+ years exp • Remote (Europe) • Staff
Go
Java
Node JS
Python
JavaScript
Java
Apache Tomcat
Netty
Spring Boot
Spring Cloud
Databases
ElasticSearch
MySQL
Redis
DevOps
ArgoCD
AWS
CI/CD
Grafana
Jenkins
Kubernetes
Loki
Prometheus
Rest API
Amazon CloudWatch
CloudLinux is on a mission to continually increase security, stability and availability of Linux servers and devices. Headquartered in Palo Alto, California, CloudLinux Inc. develops a hardened Linux distribution, Linux kernel live security patchi...
HQ: Prague, Czech Republic • Information Technology • Cybersecurity • Operating Systems
≈ $57k – $130k per year (Estimated) • Madrid • Remote (Bulgaria, Serbia, Spain, Portugal) • English
Go
Python
Rust
PHP
PHP
WordPress
Databases
ClickHouse
AI/ML
AI Agents
Dagster
LLM
Prefect
Human-in-the-Loop
LLM Guardrails
LLM Evaluation
DevOps
CI/CD
Docker
GitLab CI
Grafana
Prometheus
Amazon S3
GitLab
Ansible
Configuration Management
Progressive Delivery
Puppet
Cybersecurity
ModSecurity
Analytics
ETL/ELT
Haystack empowers engineering teams with real-time insights into their team’s performance, helping you remove bottlenecks and accelerate delivery.
Decision Intelligence • Project Management • Data Visualization • 11-50 employees
≈ $90k – $219k per year (Estimated) • Senior • 7+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
React.js
DevOps
Docker
GCP
Git
Management
Jira
≈ $89k – $218k per year (Estimated) • Senior • 7+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
DevOps
Docker
GCP
Git
Management
Jira
BLP Digital is revolutionizing ERP automation through world-leading machine learning approaches, developed at ETH Zurich. We simplify complex ERP processes like procurement, logistics or accounting to zero-to-one-click. Over 300 customers, including Fortune 500 companies in more than 30 countries, count on our platform.
Zurich • London • Munich • Cologne • Barcelona • Software • Business Process Automation (BPA) • Enterprise Resource Planning (ERP)
≈ $88k – $166k per year (Estimated) • Senior • 5+ years exp • Remote (Poland, Ireland, Spain, United Kingdom) • Bachelor's Degree • Full-Time • Senior
F#
Go
Python
TypeScript
Databases
MySQL
AI/ML
AI Agents
Mobile
Clean Architecture
DevOps
AWS
Azure
CI/CD
Docker
Kubernetes
GitHub
Turn your product knowledge into an agent that answers, troubleshoots, and resolves. For humans and for the agents they.
New York • Cybersecurity • Artificial Intelligence • AI Agents • 11-50 employees
$100k – $150k per year • Equity 0.1–0.3% • Middle • 3+ years exp • Remote (Germany, France, Russia, United Kingdom, Austria) • Bachelor's Degree • Full-Time • Middle
Python
AI/ML
RAG
Frontend
React.js
DevOps
Docker
JetBrains is a global software vendor specializing in intelligent, productivity-enhancing developer tools and integrated development environments (IDEs). Founded in 2000 and headquartered in Prague, Czech Republic, the company is best known for creating IntelliJ IDEA, PyCharm, WebStorm, Rider, ReSharper, and the Kotlin programming language (which serves as Google's preferred language for Android development).
HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
≈ $64k – $99k per year (Estimated) • Senior • 4+ years exp • Belgrade • Remote (Germany, Cyprus, Czech Republic, Poland, Serbia) • Relocation • Senior • English
C++
Java
Kotlin
Objective-C
C++
OpenGL
Java
OpenJDK
Belgrade • Remote (Germany, Cyprus, Czech Republic, Poland, Serbia)
AI Agents
LangGraph
LangChain
Model Context Protocol
Senior • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Senior
Java
Kotlin
Python
C#
C#
.NET
AI/ML
AI Agents
DevOps
Kubernetes
Veriff is an Estonian technology company founded in 2015 and headquartered in Tallinn. Its platform verifies identity documents and faces for online services worldwide. The company serves fintech, mobility and marketplace customers in nearly every country.
HQ: Tallinn, Estonia • Artificial Intelligence • Fraud Detection • Cybersecurity • Est. 2015
≈ $56k – $128k per year (Estimated) • Equity • Senior • 5+ years exp • Tallinn • Remote (United States, Spain) • Senior
Python
DevOps
Kubernetes
QA
Rest-Assured
Grafana Labs is a company that specializes in open-source observability technologies and solutions. It offers a comprehensive suite of tools for logging, metrics, tracing, and profile management with products like Grafana, Loki, Tempo, and Mimir.
HQ: New York, United States • Information Technology • Data & Analytics • Log Analytics • 1001-5000 employees
≈ $77k – $160k per year (Estimated) • Equity • Staff+ • Remote (Spain) • Staff
C++
Go
Rust
SQL
AI/ML
Claude
Gemini
LLM
Anthropic
GPT-5
LLM Guardrails
LLM Evaluation
DevOps
Grafana
Kubernetes
Loki
OpenTelemetry
Prometheus
Marketing
Salesforce
$109k – $131k per year • Equity • Staff+ • Remote (Spain) • Staff
Databricks
Snowflake
AI/ML
AI Agents
Prompt Engineering
Anthropic
Model Context Protocol
DevOps
AWS
Azure
GCP
Grafana
Analytics
Power BI
Tableau
Marketing
Salesforce
$109k – $131k per year • Equity • Staff+ • Remote (Spain) • Staff
C++
Go
Java
Python
Rust
AI/ML
Anthropic
DevOps
Grafana
Prometheus
Marketing
Salesforce
Nagarro is a global digital engineering and technology solutions firm that specializes in custom software development, cloud transformation, and AI-driven innovation for enterprise clients. Headquartered in Germany, the company operates across more than 30 countries with an agile, non-hierarchical organizational model tailored for rapid digital product engineering. Partnering with leading organizations across industries such as automotive, financial services, and healthcare, it helps businesses accelerate digital transformation and modernize complex IT systems.
HQ: Gurgaon, India • HQ: Munich, Germany • Software • Artificial Intelligence • Information Technology • 1001-5000 employees
≈ $53k – $120k per year (Estimated) • Senior • 5+ years exp • Spain • Remote (Spain) • Bachelor's Degree • Full-Time • Senior • Spanish: C2
Java
SQL
Java
Hibernate
Maven
Spring Boot
Spring Framework
Databases
PostgreSQL
AI/ML
LLM
AI Agents
DevOps
Git
Refurbed is a leading provider of refurbished electronics. We offer a wide range of products, including laptops, smartphones, and tablets. Our products are carefully inspected and refurbished to the highest standards.
Vienna • Marketplaces • Consumer Electronics • Laptops • 201-500 employees • Est. 2017
≈ $92k – $226k per year (Estimated) • Senior • Remote (Europe) • Senior
Go
JavaScript
TypeScript
Databases
PostgreSQL
Redis
Frontend
Vue.js
DevOps
gRPC
Analytics
A/B Testing
≈ $93k – $227k per year (Estimated) • Senior • 7+ years exp • Remote (Europe) • Bachelor's Degree • Senior
Go
SQL
JavaScript
Databases
PostgreSQL
RabbitMQ
Redis
Frontend
Alpine.js
Tailwind CSS
Vue.js
DevOps
GCP
gRPC
Kubernetes
Banco Santander is a prominent multinational financial services company that provides retail, commercial, and investment banking products to millions of customers globally. The institution is recognized as one of the largest banking groups in the world, maintaining a dominant market presence throughout Europe and the Americas. Headquartered in Madrid, Spain, the global bank operates an extensive network of branches and subsidiaries to deliver tailored financial solutions to its diverse international client base.
HQ: Madrid, Spain • Events & Ticketing • Corporate Events • Artificial Intelligence • Credit Cards • Financial Services • Banking • 1001-5000 employees
≈ $45k – $127k per year (Estimated) • Boadilla del Monte • Remote (Spain) • Bachelor's Degree • Full-Time • English: C1
Java
Kotlin
Java
Spring Boot
DevOps
AWS
CI/CD
Docker
Jenkins
Intetics is a global software engineering and IT outsourcing company headquartered in Naples, Florida, and founded in 1995. The company builds distributed development teams and delivers custom software, data processing, quality assurance, geographic information systems, and digital transformation services under its Remote In-Sourcing model. It operates delivery centers across Eastern Europe and Latin America, serving clients in healthcare, logistics, finance, and the public sector.
HQ: Naples, United States • Quality Assurance • Data Engineering • Data & Analytics • Web Development • IT Consulting • IT Outsourcing • Information Technology • Software • Est. 1995
≈ $53k – $97k per year (Estimated) • Remote (Poland, Romania, Spain, Lithuania, Slovakia)
Node JS
JavaScript
Databases
PostgreSQL
Supabase
Frontend
Vue.js
Mobile
Twilio
DevOps
Rest API
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
≈ $45k – $91k per year (Estimated) • Middle • 3+ years exp • Remote (Argentina, Brazil, Bulgaria, Colombia, Cyprus) • Full-Time • Middle
Rust
Databases
Apache Kafka
≈ $66k – $101k per year (Estimated) • Senior • 5+ years exp • Remote (Argentina, Brazil, Bulgaria, Colombia, Cyprus) • Full-Time • Senior
Rust
Databases
Apache Kafka
≈ $87k – $165k per year (Estimated) • Senior • 5+ years exp • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Canada) • Full-Time • Senior
Python
AI/ML
Anthropic SDK
Claude
Function Calling
LLM
AI Agents
Anthropic
Human-in-the-Loop
Model Context Protocol
Management
n8n
EverAI is a technology company that specializes in developing conversational artificial intelligence platforms focused on digital entertainment, companionship, and creative storytelling. The company creates interactive AI-driven experiences that allow users to engage in roleplay, gaming, and social interactions with personalized virtual counterparts. Founded in 2023, the organization operates as a remote-first entity with a mission to redefine human-computer interaction through immersive and ethically designed AI products.
HQ: San Francisco, United States • Artificial Intelligence • 51-200 employees
$87k – $122k per year • Senior • 25+ years exp • Remote (Spain) • Full-Time • Senior
Ruby
Ruby
Hotwire
Ruby on Rails
Stimulus
Databases
PostgreSQL
Redis
AI/ML
LLM
ChatGPT
Claude
Claude Code
Cursor
NLP
Hugging Face
Frontend
Tailwind CSS
PostHog is a product analytics company headquartered in San Francisco, California, and founded in 2020 by James Hawkins and Tim Glaser. The company builds an open source platform combining product analytics, session replay, feature flags, A/B testing, surveys, and error tracking that teams can self-host or run on its cloud. It went through Y Combinator, operates as a fully remote organisation, and publishes its internal handbook and pricing openly.
HQ: San Francisco, United States • Analytics Platforms • Software • Web Analytics • Product Analytics • Data & Analytics • Est. 2020
≈ $84k – $207k per year (Estimated) • Remote (Europe) • Full-Time
Go
Node JS
Rust
SQL
JavaScript
Databases
Apache Kafka
ClickHouse
PostgreSQL
Redis
AI/ML
AI Agents
DevOps
Amazon S3
Management
Slack
Toloka is a data company founded in 2014 and headquartered in Amsterdam that supplies human-generated training, fine-tuning and evaluation data for artificial intelligence systems. It began as a large-scale crowdsourcing platform and has repositioned around expert work, combining domain specialists, machine learning tooling and quality control pipelines to produce reasoning traces, preference rankings and agentic task data. Operating within the Nebius group and backed by Bezos Expeditions since 2025, the company serves frontier model laboratories and enterprises building their own systems.
HQ: Amsterdam, Netherlands • Machine Learning • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2014
Senior • 8+ years exp • Remote (EU, United States, United Kingdom, Serbia) • Freelance • Senior
Python
JavaScript
TypeScript
Python
FastAPI
Databases
Apache Kafka
PostgreSQL
Redis
AI/ML
AI Agents
Claude
Anthropic
Model Context Protocol
OpenAI Codex
Frontend
React.js
DevOps
Docker
Innovecs is a Ukrainian software company founded in 2011 and headquartered in Kyiv. It builds digital products for gaming, logistics and healthcare clients. The company operates delivery centres across several countries.
HQ: Kyiv, Ukraine • Information Technology • Data & Analytics • Artificial Intelligence • Est. 2011
Senior • Remote (Poland, Romania, Spain, Ukraine) • Senior
Tavily is a developer infrastructure company headquartered in Tel Aviv, Israel, and founded in 2023. The company runs a search API built for large language model applications, returning ranked and summarised web results in a form agents can consume directly rather than raw pages of markup. It is used by teams building research assistants and autonomous agents, and integrates with common orchestration frameworks such as LangChain and LlamaIndex.
HQ: Tel Aviv, Israel • Data Collection • Data & Analytics • Internet Services • LLM & Generative AI • AI Agents • Artificial Intelligence • Search Engines • Est. 2023
≈ $66k – $189k per year (Estimated) • Senior • 5+ years exp • Remote (Europe, Israel) • Senior
JavaScript
TypeScript
AI/ML
AI Agents
RAG
Frontend
Angular
React.js
Svelte
Vue.js
Mobile
PWA
QA
Chrome DevTools
Playwright
Selenium
≈ $67k – $189k per year (Estimated) • Senior • 5+ years exp • Remote (Europe, Israel) • Senior
JavaScript
C++
Go
Python
Rust
AI/ML
RAG
AI Agents
DevOps
Kubernetes
QA
Chrome DevTools
Playwright
Selenium
