{"id":2164079,"url":"https://alion.io/job/quantium-lead-data-scientist-3","title":"Lead Data Scientist","company":{"id":60568,"name":"Quantium","domain":"quantium.com","url":"https://alion.io/company/quantium","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":91,"open_postings":8,"ghost_share":0,"stale_share":0.375,"repost_share":0,"time_to_fill_p50_days":41,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Data Science","role_family":"Data Science","seniority":"lead","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Johannesburg, South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":35000,"max_usd":78000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":597},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Databricks","optional":false},{"name":"GCP","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-09T09:00:32Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-11T17:53:04Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Who is Quantium?\nQuantium is a world leader in data science and artificial intelligence. Established in Australia in 2002, Quantium is a global team of more than 1,200 people across 14 locations with a unique blend of capabilities across product and consulting services to help businesses unlock value from data and analytics. Quantium partners with the world's largest corporations to forge a better, more intelligent world.\nQuantium Health is a joint venture between Discovery Health and Quantium. Our work transforms the way healthcare organisations operate. We have conducted retrospective real-world studies to compare long-term health outcomes in hypertension, partnered with governments to optimise their COVID-19 vaccine rollouts, and developed the Vitality AI platform which enables hyperpersonalised, real-time recommendations powered by machine learning.\nThis role drives analytical excellence and innovation. You will lead the development and implementation of cutting-edge data science and AI solutions, helping clients navigate digital transformation and leverage data and AI to drive business value, while improving health outcomes. \nHow will you make an impact?\nAnalytics leadership: Lead analytical delivery for healthcare clients, ensuring consistent high-quality solutions that address complex data challenges and drive tangible business outcomes\nTeam development: Manage and mentor a technical team of analysts, developing their technical capabilities and fostering professional growth through coaching and knowledge sharing\nStakeholder engagement: Maintain strong relationships across all levels of client organisations, from subject matter experts to senior executives, ensuring alignment between technical solutions and business objectives\nStrategic communication: Translate technical concepts and analytical insights into accessible recommendations for non-technical audiences through compelling presentations and communications\nAI innovation: Apply understanding of AI applications to enhance analytical productivity and deliverable quality, staying current with emerging technologies\nCulture building: Contribute to shaping Quantium's culture and collaborative environment within the Johannesburg office through visible leadership and team engagement\nThe superpowers you'll be bringing to the team:\nTechnical proficiency: 7+ years' experience in advanced analytics / data science, with 1-2+ years in a leadership capacity\nAdvanced technical skills: Strong Python and SQL proficiency for complex data querying and manipulation across large datasets\n Cloud expertise: Experience with large-scale data processing and familiarity with cloud platforms (GCP, Azure, Databricks)\nAcademic background: Degree in a relevant field such as mathematics, statistics, computer science, economics or related discipline\nStakeholder management: Excellent stakeholder management skills across various organisational levels\nCommunication excellence: Strong presentation and communication abilities, with experience translating technical concepts for non-technical audiences\nConsultative approach: Experience building trusted relationships with stakeholders and gaining in-depth understanding of their objectives to develop relevant solutions that solve complex problems\nAI understanding: Understanding of generative AI applications in analytics and consulting contexts\nHealthcare interest: Healthcare sector experience or strong familiarity with healthcare data challenges is desirable\nRemember - you might not tick all the boxes, but don't let that stop you from applying. We're more interested in how you work, your ability to solve problems and think big.\nWhat could your Quantium experience look like?\nWorking at Quantium will allow you to challenge your imagination. You will get to solve complex problems using rigour, precision and by asking great questions - but it also means you can think big, outside the box and push your problem-solving skills to the max.\nBy joining the Quantium team, you'll get to:\nForge your path: Be in the driver's seat of your career, with opportunities to move across different teams or offices\nFind your kind: Embrace diversity and connect with like-minded colleagues in a collaborative, multi-disciplinary environment\nMake an impact: Leave your mark by contributing to projects that drive positive change across the health sector\nOn top of the Quantium experience, you will enjoy a range of great benefits that go beyond the ordinary. Some of these include:\nContinuous learning: Our vision is empowering our people to thrive. The Analytics Community fosters the development of individuals, thought leadership and technical excellence at Quantium through building strong connections, fostering collaboration and co-creation of best practice\n Flexible work arrangements: Achieve work-life balance at your own pace with hybrid and flexible work arrangements (3 days onsite, 2 days from home)\n Remote working: Embrace the opportunity to work outside of your assigned home location for up to 30 days every year (conditions apply) \nQuantium’s recruitment process involves the collection and use of personal information, see our Candidate Data Collection Notice for more information. 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