{"id":2303688,"url":"https://alion.io/job/croz-machine-learning-engineer","title":"Machine Learning Engineer","company":{"id":55774,"name":"CROZ","domain":"croz.net","url":"https://alion.io/company/croz","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career sitemap","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-12T06:55:09Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Zagreb, Croatia"],"countries":["HR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Apache Kafka","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Flink","optional":true},{"name":"Hadoop","optional":true},{"name":"PyTorch","optional":true},{"name":"Spark","optional":true},{"name":"TensorFlow","optional":true}],"status":"live","first_seen_at":"2026-03-27T00:00:00Z","employer_posted_date":"2026-03-27","last_verified_at":"2026-10-12T06:54:43Z","board_verified":true,"closed_at":null,"days_open":199,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":199},"description":"Python is your favorite language and you know how to explain the concepts and techniques of Machine Learning almost like a professor would? \nYou`re interested in working with top experts on large-scale projects covering traditional state-of-art technologies, for example: \n- Cloud-based machine learning powered anonymization solution for DATEV\n- Designing a Novel Fraud Detection System for Nexi Croatia\n- HT - with the Power of AI from Reactive to Proactive and Predictive? \nCuriosity is your strong suit and you enjoy learning and exploring new technologies? \nYou would describe your dream colleagues as honest, hardworking, and always ready to learn new things?\nIf the answers to these questions are yes, we're sure you're in the right place and you can apply immediately. \nIf you still have some doubts, keep reading - you have 2 minutes of your time to lose, but an exciting job to get. :) \n\nYour tasks and responsibilities: \ntransferring individual ML prototype models to production-ready models \ntaking part in/architecting modular ML pipelines \ndesigning, implementing, and optimizing ML pipelines across multiple models \nbuilding and maintaining tooling for model deployment and serving \nstructuring, packaging, deploying, and testing ML applications \nensuring continuous re-/training and monitoring of ML models/systems \ndesigning and implementing mechanisms for delivery continuity and quality monitoring \ndelivering robust, tested, and performant code in an agile environment \ncollaborating with clients to understand their ML needs and present solutions, ensuring alignment with business goals \ncollaborating with members of other teams, especially Data Engineering. \n\nDesirable characteristics & skills: \n2+ years of experience in the role of Machine Learning engineer or a role connected to ML \nexperience with ML frameworks like PyTorch or TensorFlow \nsolid software engineering skills in Python and familiarity with object-oriented programming principles and patterns \nstrong understanding of algorithms, data structures, and computational efficiency \nunderstanding of data engineering practices and principles (e.g., tools, processes, pipelines, etc.) \ncomfortable with learning new technologies to find the right tool for the job and seeking help when needed \ninclined towards communicating and teamwork \nproficient in spoken and written English. \n\nBonus points for: \nexperience with Azure, AWS, or other cloud platforms \nexperience with Big Data technologies such as Spark, Flink, Hadoop, Kafka, etc. \nproficiency in spoken and written German. \n\nWe’re backing you up with: \n On-site canteen (we're talking breakfast and lunch ),Additional health insurance or annual check-ups (you can choose the one that best fits your needs)\n\nCovered transportation costs, Christmas bonus etc.\nMentors: Your designated team lead is always there for technical support, project consultations, and ensuring smooth operations and continuous learning\n Top notch work equipment (if you have always dreamed of having a wide curved monitor look no further)\nCompany teambuildings \nFamily well-being: salary supplement for having 3+ children under 18, annual gifts for kids up to 15, gift for newborns, extra day off for parents of first graders, and more :)\nPet friendly offices \nEducation is very important to us so we will support your desire to learn in every way we can\nRegular 1-on-1s with your manager: someone who helps you navigate technical and organizational questions while ensuring your personal development and our business direction stay aligned\n CROZiversary: from your 1st to your 10th (and beyond!) work anniversary - we’ve got surprises planned because at CROZ, every milestone deserves a celebration\nThat`s it. 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