Lead Data Analyst

About the Role

We are looking for a Lead Data Analyst to join our team in Lithuania, Finland or Hungary.

In this role, you will play a key part in the efficient and high-quality delivery of Digital Life services to customers worldwide. Your responsibilities will span efficacy testing, network analysis, change deployment, big-data analysis, and making informed, data-driven decisions.

In This Role, You Will:

• Design and create big data-driven reports, queries, and dashboards.
• Collect and analyse network data, providing insights into the latest trends, threats, and technologies.
• Execute change deployments to customers, ensuring smooth and high-quality rollouts.
• Collaborate with Quality and Software Engineers to create, improve, and maintain tooling and feature-specific services.
• Perform research activities to solve problems and drive continuous improvement across the team.
• Collaborate with CUJO AI leadership in improving analytics ways of working and processes.
• Impact product design decisions with insightful data.

What We’re Looking For:

• Proven experience in data analysis and proficiency in relevant tools and languages (ex: Python, SQL,...).
• Excellent communication skills and the ability to collaborate effectively with team members and stakeholders.
• Can-do attitude with strong inclination towards automation of routine work.
• Familiarity with big-data analysis techniques and experience working with large datasets.
• Hands-on experience in deploying changes, updates, and enhancements to systems.
• Good skills for report writing and presenting findings.
• Familiarity with modern AI tools to support one’s own work.
• The ability to multitask, prioritize workload, and manage time effectively.
• Strong analytical skills with the ability to collect, organize, analyse, and disseminate information with attention to detail and accuracy.
• Capability to contribute to the team ways of working, introducing or improving existing processes.
• Mentoring team-members and colleagues.

What Will Make You Stand Out:

• Experience with AWS services.
• Experience with CI/CD pipelines.
• Familiarity with machine learning concepts.
• Advanced understanding of network protocols, latest standards and trends.

Why Join CUJO AI?

• Flexible Work – Hybrid work model with flexible hours.
• Modern Equipment – Top-of-the-line development tools to do your best work.
• Career Growth – Conferences, training, books, and anything else you need to keep developing.
• Performance Bonuses – Company-wide annual bonus program.
• Referral Rewards – Earn up to €1,000 for referring new hires.
• Meaningful Work – Help make the internet safer for millions of people around the world.

The compensation package is from 4500 EUR to 5000 EUR (gross), depending on your experience. We are focused on finding the right person for this role and are open to discussing salary expectations based on your skills, competencies, and experience.

At CUJO AI, we value innovation, collaboration, and continuous improvement. Join us and work on technology that makes the internet safer!

📅 Apply by November 8, 2026 – but don’t wait! We’ll hire as soon as we find the right person.

📩 Apply via our recruitment portal. Questions? Email us at careers@cujo.com.

🚀 CUJO AI® is a leader in artificial intelligence solutions for network service providers. We use machine learning and real-world data to develop cybersecurity, device intelligence, network intelligence, and parental control solutions that make internet connections safer for millions of homes.