Company description PubW is a bespoke business unit set up to bring the full power of the Publicis Groupe together to support Walmart’s media and data needs. Through our Power of One model, we put Walmart at the center bringing together specialists in strategy, media investment, data, influencers, commerce, and content delivering a highly connected, purpose-led and collaborative approach for our clients. PubW’s mission is to help Walmart navigate a period of intense change, continually keeping them “one more step ahead”. This means challenging conventions, driving continual progress, and pushing the marketplace to keep Walmart at the forefront of the media industry. Our approach is grounded in using data and technology to connect with real people across the full funnel, ensuring that Walmart’s investment in media is directly contributing to innovative marketing experiences, driving brand and business growth. Overview As a Lead Date Engineer, you will be focused on writing code and assembling large, complex sets of data using various technologies. You will be a part of the data processing team, focused on code optimization, in addition to other day-to-day responsibilities. Responsibilities Develop and implement a set of techniques or analytics applications to transform raw data into meaningful information using data-oriented programming languages and visualization software Serve as coding and technical data engineering expert Drive agile-based execution of data engineering deliverables Design, develop, validate, implement, maintain, monitor, document, and own end-to-end data engineering solutions Automate collection, persistence, processing, and reporting of data from internal and external platforms and data sources Develop and own API integrations to various external platforms towards getting data daily Work across cloud platforms, including GCP, AWS, and Azure and associated services Drive with a sense of urgency to meet internal and external stakeholders’ expectations and timelines Follow and enhance data engineering best practices Orchestrate a complex ask or requirement into logical set of deliverables Pioneer data accuracy and optimizing data engineering pipelines, including code, queries, schema, processes, and infrastructure usage Collaborate, communicate, and present across teams and meet organizational goals Guide and supervise products and processes developed by senior and junior data engineers Qualifications Requirements: Employer will accept a Master’s degree in Computer Science, Information Technology or related field and 6 - 10+ years of Data Engineering experience or experience in any occupation in which the required experience was gained. Practical and deeper experience working on the below tech stack or areas is required. 1. SQL 2. Python 3. AWS, GCP, Azure cloud solutions 4. DataBricks 5. Amazon Redshift 6. Google Big Query 7. Cloud Run or Lambda functions 8. Business Intelligence 9. Data Modelling 10. API integrations Additional information Our Publicis Groupe motto “Viva La Différence” means we’re better together, and we believe that our differences make us stronger. It means we honor and celebrate all identities, across all facets of intersectionality, and it underpins all that we do as an organization. We are focused on fostering belonging and creating equitable & inclusive experiences for all talent. Publicis Groupe provides robust and inclusive benefit programs and policies to support the evolving and diverse needs of our talent and enable every person to grow and thrive. Our benefits package includes medical coverage, dental, vision, disability, 401K, as well as parental and family care leave, family forming assistance, tuition reimbursement, and flexible time off. If you require accommodation or assistance with the application or on-boarding process specifically, please contact USMSTACompliance@publicis.com. All your information will be kept confidential according to EEO guidelines. All your information will be kept confidential according to EEO guidelines. Veterans Encouraged to Apply Compensation Range: $115,000 - $125,000 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. For this role, 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 9/15/2025. #LI-EH1