CUJO AI

Benefits:

• Flexible Work – Hybrid or fully remote options based on your location

• Team Gatherings – Annual company events and team activities

• Career Growth – Training bonuses for AWS certifications and other learning opportunities

• Performance Bonuses – Company-wide annual bonus program

• Referral Rewards – Earn up to €1,000 for referring new hires

Education Requirements:

• BS+ in Mathematics, Economics, Computer Science, Information Management or Statistics

Experience Requirements:

• 3+ years of experience with SQL

• 2+ years of experience with Python (Pandas)

• 3+ years working as a Data Analyst, handling large-scale data and defining KPIs

• Experience in automating analytics processes for large datasets

• Hands-on experience with data visualization tools for dashboard creation

Other Requirements:

• Strong statistical analysis skills for meaningful insights and presentations

• Ability to analyze and troubleshoot system issues

• Good knowledge of MS Office (Excel, PowerPoint)

• Fluent English (spoken and written) for collaboration in an international team

• Knowledge of networking technologies

• Experience with Wireshark for network data analysis

• Familiarity with cloud environments (AWS – Athena, S3)

• Experience with Git, Docker, and software development infrastructure

• Interest in new technology and inventions

Responsibilities:

• Analyze system performance and generate actionable insights for internal teams and customers

• Investigate error scenarios to identify trends and potential system improvements

• Take ownership of data quality by working closely with development, data engineering, and research teams

• Optimize performance, improve tools, and refine AI algorithms through data labeling and trend analysis

• Develop dashboards and automated analytics to visualize key metrics and track performance.

Benefits:

• Flexible Work – Hybrid or fully remote options based on your location

• Team Gatherings – Annual company events and team activities

• Career Growth – Training bonuses for AWS certifications and other learning opportunities

• Performance Bonuses – Company-wide annual bonus program

• Referral Rewards – Earn up to €1,000 for referring new hires

Education Requirements:

• BS+ in Mathematics, Economics, Computer Science, Information Management or Statistics

Experience Requirements:

• 3+ years of experience with SQL

• 2+ years of experience with Python (Pandas)

• 3+ years working as a Data Analyst, handling large-scale data and defining KPIs

• Experience in automating analytics processes for large datasets

• Hands-on experience with data visualization tools for dashboard creation

Other Requirements:

• Strong statistical analysis skills for meaningful insights and presentations

• Ability to analyze and troubleshoot system issues

• Good knowledge of MS Office (Excel, PowerPoint)

• Fluent English (spoken and written) for collaboration in an international team

• Knowledge of networking technologies (IP networking, OSI layers)

• Experience with Wireshark for network data analysis

• Familiarity with cloud environments (AWS – Athena, S3)

• Experience with Git, Docker, and software development infrastructure

• Interest in new technology and inventions

Responsibilities:

• Analyze system performance and generate actionable insights for internal teams and customers.

• Investigate error scenarios to identify trends and potential system improvements.

• Take ownership of data quality by working closely with development, data engineering, and research teams.

• Optimize performance, improve tools, and refine AI algorithms through data labeling and trend analysis.

• Develop dashboards and automated analytics to visualize key metrics and track performance.

Benefits:

• Flexible Work – Hybrid or fully remote options based on your location

• Team Gatherings – Annual company events and team activities

• Career Growth – Training bonuses for AWS certifications and other learning opportunities

• Performance Bonuses – Company-wide annual bonus program

• Referral Rewards – Earn up to €1,000 for referring new hires

Experience Requirements:

• 5+ years of iOS development experience

• Strong skills in Swift and Objective-C

• Experience with RESTful APIs and networking technologies (especially VPNs)

• Knowledge of Agile development (Scrum)

• Experience with CI/CD, test automation, and TDD

Other Requirements:

• Familiarity with the AWS stack

• Strong technical design and solution architecture skills

• Fluent English (spoken and written) for collaboration in an international team

• Experience building libraries and SDKs for third-party use

• Knowledge of core OS functionalities and networking APIs

Responsibilities:

• Develop a new iOS product that secures internet traffic using advanced VPN technologies

• Improve and maintain an existing product that integrates third-party libraries

• Build automated testing systems to ensure reliability and performance

• Work on CI/CD pipelines to streamline deployment and delivery