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
Remote (Europe, United States) • Freelance
HostPapa is a Canadian hosting company founded in 2006 and headquartered in Burlington, Ontario. It provides domains, web hosting and cloud services to small businesses. The company serves customers in dozens of countries.
HQ: Burlington, Canada • Content Creation • Web Hosting • Internet Services • 51-200 employees • Est. 2006
≈ $93k – $205k per year (Estimated) • Senior • Remote (EU, Europe) • Senior • English: B2
Python
Databases
Apache Kafka
NATS
PostgreSQL
Trino
AI/ML
Flink
RAG
Anthropic
Model Context Protocol
OpenAI
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Workday is a leading provider of cloud-based enterprise software specializing in human capital management, financial management, and spend management. Founded in 2005, the company offers a unified platform that integrates artificial intelligence to help organizations streamline HR processes and optimize financial planning. Global corporations, educational institutions, and government agencies widely rely on its scalable solutions to manage workforce operations and operational data in real time.
Pleasanton • Dublin • Pune • Amsterdam • Tokyo • AI Agents • Professional Services • Artificial Intelligence • 1001-5000 employees
$78k – $117k per year • Equity • Senior • 5+ years exp • In office (Dublin, Ireland) • Full-Time • Senior
SQL
AI/ML
NLP
NLTK
PyTorch
TensorFlow
Time Series Forecasting
DevOps
CI/CD
Docker
Git
Analytics
Tableau
$82k – $123k per year • Equity • Middle • 4+ years exp • In office (Dublin, Ireland) • Bachelor's Degree • Full-Time • Middle
Bash
Python
DevOps
Ansible
AWS
Azure
CloudFormation
Datadog
GCP
Grafana
Platform Engineering
Prometheus
Terraform
IAM
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
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
≈ $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
≈ $80k – $147k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, Argentina, Brazil, Bulgaria, Canada) • Full-Time • Senior
Python
Rust
Databases
Milvus
OpenSearch
pgvector
PostgreSQL
Qdrant
Weaviate
AI/ML
Embeddings
Hybrid Search
Recommender Systems
DevOps
CI/CD
GitOps
HAProxy
Kubernetes
Terraform
Vector
ArgoCD
GitHub Actions
GitLab CI
GitHub
GitLab
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
Middle • 4+ years exp • Remote (LATAM, Europe) • Middle
Go
Python
Databases
MongoDB
MySQL
Amazon Aurora
Amazon DocumentDB
Amazon Redshift
ElasticSearch
PostgreSQL
RabbitMQ
DevOps
Ansible
ArgoCD
AWS
CI/CD
Helm
Jenkins
Kubernetes
SLI/SLO/SLA
Terraform
GitHub
Alertmanager
Grafana
Loki
Prometheus
≈ $65k – $160k per year (Estimated) • Junior • 2+ years exp • Remote (Europe, Asia) • Junior
Python
SQL
AI/ML
Spark
Recommender Systems
DevOps
AWS
Azure
GCP
ODAIA is developing cutting-edge predictive analytics AI platforms to facilitate improved health journeys by enhancing interactions with healthcare providers and the pharma industry.
Pharmaceuticals • Health Care • Artificial Intelligence • Est. 2018
≈ $76k – $170k per year (Estimated) • Equity • Middle • 3+ years exp • Remote • Middle
Python
SQL
Databases
DynamoDB
Snowflake
AI/ML
Claude
Dagster
Together AI
AI Agents
DevOps
AWS
AWS Lambda
CI/CD
Amazon ECS
Amazon S3
API Gateway
Analytics
ETL/ELT
Marketing
Salesforce
Primark is an international fast-fashion retailer founded in Dublin, Ireland, in 1969, where it still operates under its original name, Penneys. Operating as a subsidiary of Associated British Foods, the company offers budget-friendly clothing, beauty products, and homeware through hundreds of physical stores across Europe and the United States. It relies on a high-volume sales model, streamlined supply chain logistics, and expanding digital click-and-collect services to maintain competitive prices.
Dublin • Boston • Cluj-Napoca • Verona • Middlesbrough • Consumer Goods • Commerce • Retail & Shop Systems • Apparel & Fashion • 5000+ employees
≈ $69k – $177k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Dublin, Ireland) • Full-Time • Senior
Python
SQL
Databases
Databricks
AI/ML
Spark
Valtech is a global digital transformation company that combines technology, creativity, data, and strategy to help organizations grow and innovate. It delivers services in experience design, enterprise transformation, commerce, marketing, data, and artificial intelligence. Valtech works with clients across industries such as retail, finance, manufacturing, mobility, healthcare, luxury, and travel.
HQ: London, United Kingdom • Commerce • E-commerce Platforms • Information Technology • IT Consulting • Est. 1993
≈ $91k – $230k per year (Estimated) • Remote (AMER, Europe) • Internship
Python
SQL
Databases
Apache Kafka
Databricks
ElasticSearch
Google BigQuery
AI/ML
Google ADK
Hadoop
Spark
DevOps
AWS
Azure
GCP
Analytics
ETL/ELT
Ruby Labs is a self-funded technology company that develops subscription-based digital consumer products across the health, wellness, education, and entertainment sectors. Leveraging an engineering-led architecture and proprietary data analytics, the firm builds scalable mobile applications designed to reach tens of millions of active global users. Operating with a remote-first, data-driven approach, the company focuses on creating high-impact consumer apps backed by internal marketing automation and custom payment infrastructures.
HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
Remote (EU, Ukraine) • Full-Time
Python
Ruby
SQL
Databases
ClickHouse
Google BigQuery
AI/ML
dbt
Dagster
DevOps
CI/CD
Grafana
Prometheus
Analytics
ETL/ELT
Remote (EU, Bosnia and Herzegovina, Kazakhstan, Montenegro, Serbia) • Full-Time
JavaScript
Python
Ruby
SQL
Databases
ClickHouse
Google BigQuery
AI/ML
dbt
DevOps
CI/CD
GCP
Git
Marketing
Google Ads
Meta Ads
Intercom is an AI-first customer service platform designed to help businesses build stronger relationships with their users through automated and human support. The company offers an integrated suite of tools including AI-powered chatbots, live chat, helpdesk software, and proactive messaging systems to streamline customer communication.
London • Chicago • San Francisco • Dublin • Berlin • AI Agents • Artificial Intelligence • Software • Conversational AI • Customer Relationship Management (CRM) • 1001-5000 employees
≈ $108k – $259k per year (Estimated) • Staff+ • Remote/Hybrid (Dublin, Ireland) • Staff
Snowflake
AI/ML
AI Agents
dbt
Function Calling
LLM
Cybersecurity
GDPR
Marketing
Marketo
Salesforce
≈ $108k – $260k per year (Estimated) • Staff+ • Remote/Hybrid (Dublin, Ireland) • Staff
Snowflake
AI/ML
AI Agents
dbt
Function Calling
LLM
Cybersecurity
GDPR
Marketing
Marketo
Salesforce
≈ $108k – $260k per year (Estimated) • Staff+ • Remote/Hybrid (Dublin, Ireland) • Staff
Snowflake
AI/ML
AI Agents
dbt
Function Calling
LLM
Cybersecurity
GDPR
Marketing
Marketo
Salesforce
Ascendion is a software engineering solutions company that offers engineering, cloud, data, experience design, and talent solution capabilities to accelerate the digital transformation of its 2000+ global clients.
Bengaluru • Vadodara • Hyderabad • Mumbai • Chennai • Science & Engineering • Artificial Intelligence • 1001-5000 employees • Est. 2022
Remote (APAC, Europe, North America)
Python
SQL
Python
pySpark
Databases
Amazon Redshift
Google BigQuery
MongoDB
AI/ML
AI Agents
NumPy
Pandas
Spark
Mobile
JUnit
DevOps
Azure
CI/CD
Git
Amazon S3
QA
Pytest
N-iX is a global software development and IT consulting company founded in Lviv, Ukraine, in 2002. The firm partners with enterprise clients, mid-sized businesses, and tech startups to deliver custom software engineering, cloud transformation, AI and data analytics, and embedded systems solutions. Operating across multiple delivery hubs in Europe and the Americas, it focuses on helping organizations scale their engineering capabilities and accelerate digital transformation.
HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
$72k – $84k per year • Senior • 4+ years exp • Kraków • Remote (Europe) • Bachelor's Degree • Senior
Python
SQL
Databases
SAP HANA
Snowflake
DevOps
Azure
GCP
Cybersecurity
GDPR
Stripe is an American-Irish multinational financial infrastructure and SaaS company dual-headquartered in South San Francisco, California, and Dublin, Ireland. Founded in 2010 by brothers Patrick and John Collison, the firm provides developer-centric payment processing software and APIs for internet businesses.
HQ: San Francisco, United States • Commerce • Artificial Intelligence • Blockchain & Crypto • Financial Services • FinTech • Payments • 1001-5000 employees • Est. 2010
In office (Dublin, Ireland) • Bachelor's Degree • Internship
Python
SQL
AI/ML
Hadoop
Spark
Overstory is a software company that helps businesses automate their processes and make better decisions. We offer a suite of products that can help you manage your workflows, track your progress, and get insights into your data. Our mission is to help businesses of all sizes unlock the power of their data and achieve their goals.
Nice • San Francisco • Earth Observation • Artificial Intelligence • Machine Learning • 51-200 employees
≈ $160k – $270k per year (Estimated) • Staff+ • 8+ years exp • Remote (United States, France, United Kingdom, Canada, Denmark) • Staff • Lithuanian (Optional) • Finnish (Optional) • Estonian (Optional) • Dutch (Optional) • Bulgarian (Optional) • Afrikaans (Optional) • Russian (Optional) • Portuguese (Optional) • Italian (Optional) • French (Optional) • Spanish (Optional) • German (Optional)
Python
AI/ML
PyTorch
Scikit-learn
XGBoost
Vertex AI
DevOps
GCP
Cybersecurity
GDPR
Virtu Financial is a market maker and execution services firm operating across asset classes. Its technology provides liquidity on hundreds of venues worldwide. The company also sells analytics and agency execution tools to institutions.
HQ: New York, United States • Venues • Est. 2008
In office (Dublin, Ireland) • PhD
Intern • In office (Dublin, Ireland) • Bachelor's Degree • Internship • Intern
C++
Python
C++
PyTorch C++
TensorFlow C++
AI/ML
JAX
NumPy
Pandas
PyTorch
TensorFlow
Nansen is a blockchain analytics company founded in 2019 and headquartered in Singapore. It labels hundreds of millions of wallet addresses so that users can follow the activity of funds, market makers and prominent traders across chains. The platform is used for token research, portfolio tracking and monitoring flows into and out of protocols.
HQ: Singapore • Est. 2019
≈ $71k – $182k per year (Estimated) • Senior • Remote (Europe, Singapore) • Visa sponsorship • Senior
Python
SQL
Databases
ClickHouse
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
dbt
Web3
Nansen
Tenable, Inc. is the leading exposure management and AI security company that enables organizations to monitor, prioritize, and reduce cybersecurity risks and vulnerabilities across the entire attack surface, including IT, cloud, OT, and hybrid environments.
Tel Aviv • Columbia • Chicago • London • Dublin • Cloud Security • Cybersecurity • Vulnerability Management
≈ $68k – $175k per year (Estimated) • Senior • 3+ years exp • In office (Dublin, Ireland) • Bachelor's Degree • Internship • Senior
Python
SQL
Databases
Snowflake
DevOps
CI/CD
Cybersecurity
CVSS
Nessus
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 • 5+ years exp • Remote (EU) • Internship • Senior
SQL
Databases
ClickHouse
Google BigQuery
Snowflake
AI/ML
Hugging Face
Time Series Forecasting
Feast
MLFlow
DevOps
Akamai
Kubernetes
AWS
Azure
GCP
Snowflake is a cloud software company that helps organisations store, process, and analyse large volumes of data in a way that is designed for modern cloud infrastructure. Many businesses struggle with data spread across different systems, slow reporting cycles, and the cost and complexity of managing traditional data warehouses.
HQ: Bozeman, United States • Database Management • Data & Analytics • Data Warehousing • 1001-5000 employees
$184k – $265k per year • Staff+ • 5+ years exp • Remote/Hybrid (Menlo Park, United States, Dublin, Ireland) • Bachelor's Degree • Full-Time • Staff
Python
SQL
Databases
Amazon Redshift
Google BigQuery
Snowflake
AI/ML
Anomaly Detection
Spark
AI Agents
Time Series Forecasting
$165k – $216k per year • Senior • 6+ years exp • Remote/Hybrid (Menlo Park, Bellevue, United States, Dublin, Ireland) • Bachelor's Degree • Full-Time • Senior
SQL
Databases
Snowflake
Amazon Redshift
Databricks
Google BigQuery
Microsoft Fabric
AI/ML
AI Agents
$228k – $299k per year • Executive • 12+ years exp • In office (Menlo Park, Bellevue, United States, Dublin, Ireland) • Master's Degree • Full-Time • Architect
Snowflake
AI/ML
AI Agents
Salary range
| Seniority |
Jobs |
25% |
Median |
75% |
| All levels |
13 |
$110K |
$116K |
$162K |
Based only on the listings that state pay. Gross annual amounts, converted to USD so roles in different currencies stay comparable.
The market right now
Alion currently lists 50 open Data Scientist jobs in Dublin from 37 companies. 5 of them were posted or refreshed in the last seven days. 33 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.
What these roles pay
13 of these Data Scientist jobs in Dublin state pay directly. Across them the middle half of the market sits between $110K and $162K a year, with a median of $116K. Figures are gross annual amounts converted to US dollars, so roles in different currencies stay comparable.
Where the work is
The largest concentrations of these roles are Ireland (24), Poland (3), United States (1), Germany (1), and Netherlands (1). 52% of the listings are fully remote and a further 32% are hybrid, so a large part of this market is open to you regardless of where you live.
Who is hiring
The employers with the most open Data Scientist jobs in Dublin right now are Intercom (4), Version1 (4), Snowflake (3), Workday (2), Blockchain Capital (2), and SportyBet (2). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.
What employers ask for
Reading across the current listings, the tools that come up most often are Python (33), SQL (28), Snowflake (19), AWS (16), CI/CD (14), AI Agents (13), Azure (12), and Google BigQuery (12). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.
Relocation, visas and equity
Of the current Data Scientist jobs in Dublin, 1 states visa sponsorship and 6 include equity. These are filters on the list above, so you can narrow it to the ones that make a move possible for you.
