{"id":2334814,"url":"https://alion.io/job/getcujo-senior-data-scientist","title":"Senior Data Scientist","company":{"id":1920483,"name":"Getcujo","domain":"getcujo.com","url":"https://alion.io/company/getcujo","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Budapest, Hungary"],"countries":["HU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":80000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2157},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-05T09:54:14Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-13T14:15:42Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"Description\nCUJO 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.\nAbout the Role\n We are looking for a Senior Data Scientist to join our team in Hungary.\nYou will be responsible for developing algorithms, implementing tooling, and analyzing company data to improve our product portfolio on the market, and make our daily operations easier. Data scientists must have good problem-solving skills and are comfortable working with large data sets. An ideal candidate also has a passion to implement their algorithms in production which needs some skills in development.\nIn This Role, You Will:\nWork with various teams throughout the company to identify opportunities to improve our services. \nPresent research outcomes to stakeholders while making their business decisions easier. \nCollaborate with different functional teams and help to move ideas from labs to production. \nAnalyze company data and identify suspicious anomalies and failures. \nDevelop processes and tools to measure the performance of our algorithms. \nRequirements\nWhat We’re Looking For:\nStrong problem-solving skills with an emphasis on product development. \nExpert in coding in Python language with multiple years of experience. \nExperience creating and using advanced machine learning algorithms and statistics: regression, clustering, decision trees, neural networks, etc. \nExperience querying databases in SQL language. \nGood written and verbal communication skills for cross-functional team collaborations and presentations. \nExperience/Interest in developing tools in AWS (Amazon Web Service) ecosystem.\nWhy Join CUJO AI?\nFlexible Work - Hybrid and remote arrangements are available, provided the candidate is located in Hungary.\nTeam Gatherings - Annual company-wide kickoff events and ongoing team activities.\nCareer Growth - Training bonuses for AWS certifications and other learning opportunities.\nPerformance Bonuses - Company-wide annual bonus program.\nReferral Rewards - Earn up to €1,000 for referring new hires.\nThe compensation package for this role is from 5500 EUR to 7500 EUR (gross), depending on your experience.\nAt CUJO AI, we’re not just building technology-we’re shaping the future of secure and intelligent connectivity. If you're a driven engineer who thrives in dynamic environments and loves building impactful systems, we'd love to hear from you.\nApply by October 25, 2026 - but don’t wait! We’ll hire as soon as we find the right person.\nApply via our recruitment portal. Questions? 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