Über
In this Data Scientist II role at CJ, you will build and scale data science, AI, and analytics solutions that drive smarter marketing decisions and power innovation across the business. You will work at the intersection of machine learning, data engineering, and analytics, developing production-ready models, data pipelines, and data products that support areas such as LLM visibility, conversational analytics, and next-generation marketing intelligence. You will partner closely with Data Science, Engineering, and Product teams to design and deliver scalable solutions, including recommendation systems, AI-driven applications, and modern data workflows. This role is ideal for someone who enjoys solving complex problems, working with large-scale data, and building solutions that are used across both internal teams and client-facing applications. Responsibilities
What you will do: Own end-to-end data science projects, including scoping, data exploration, modeling, validation, and delivery of insights Analyze large-scale e-commerce and advertising datasets to find opportunities and support growth strategies Develop and maintain machine learning models, including recommendation systems, with a focus on performance and scalability Build and support conversational analytics solutions using modern AI and foundational models Design and implement scalable data pipelines and workflows in a cloud-based environment Create Tableau dashboards and BI-driven chatbot or agent solutions that translate complex analysis into clear, actionable insights Collaborate with cross-functional teams to deliver scalable data and AI solutions Communicate technical findings and recommendations to both technical and non-technical collaborators Qualifications
What we look for: 3 to 5 years of experience in data science, analytics, or a related field Hands-on experience with Python, PySpark or Scala, and Tableau or Power BI Experience using GitLab or GitHub for version control and collaborative development Experience working with cloud-based data platforms such as Databricks or Snowflake Experience in AdTech or MarTech, ideally within e-commerce, travel, or finance Proven ability to build scalable data solutions and deliver actionable insights Experience working with or building AI-driven solutions, including LLM-based applications Familiarity with machine learning techniques such as recommendation systems, clustering, or reinforcement learning Strong communication skills with the ability to clearly explain technical concepts to a range of stakeholders Preferred: Experience integrating LLMs into business workflows or building conversational analytics solutions Preferred: Experience developing APIs or services using tools such as FastAPI Preferred: Experience with medallion architecture for ETL/ELT workflows Additional information
This is a hybrid role requiring 3 days a week in office. CJ is the leader in Performance Marketing. We take pride in our innovative technology, comprehensive data solutions and our people. We equip our teams with advanced tools, training and career development opportunities all to provide modern solutions, strategies and support to deliver high quality results for our clients. We work in an enthusiastic, collaborative team setting that values outstanding performance. We're a community of creative and passionate problem solvers who go the distance to tackle the tough questions, think creatively, and drive resourceful growth, for our clients—and ourselves. We foster and embody an inclusive and collaborative culture where diverse perspectives are sought, relationships are valued, and people feel accepted with a sense of belonging in expressing themselves authentically. We pride ourselves in having a workplace environment that values both work and play. Why Our Workplace Stands Out Apart from offering competitive salaries, 401K matching, wellness programs, and comprehensive medical, dental, and vision coverage, we provide: Flexible time off without the hassle of accrual A generous number of paid holidays Company-sponsored team-building events An Employee Referral Program Annual recognition awards Hybrid work arrangements for optimal work-life balance Parental bonding leave Backup care options for children and elders An employee discount program International SOS program for global support Business Resource Groups, where employees connect over shared interests to cultivate an engaging, inclusive environment …and those are just a few of our great perks! Come join us and see what makes our company a great place to work. If you require accommodation or assistance with the application or onboarding process specifically, please contact USMSTACompliance@publicis.com Compensation Range: $88,540.00 - $127,155.00 Annually. This is the pay range the Company believes it will pay for this position at the time of this posting. Consistent with applicable law, compensation will be determined based on the skills, qualifications, and experience of the applicant along with the requirements of the position, and the Company reserves the right to modify this pay range at any time. Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third-party benefits administration system once certain criteria have been met. Temporary roles may also qualify for participation in our 401(k) plan after eligibility criteria have been met. For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off. The Company anticipates the application deadline for this job posting will be 5/8/26. All your information will be kept confidential according to EEO guidelines. #LI-DT1
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Sprachkenntnisse
- English
Hinweis für Nutzer
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