Senior Backend Engineer (Analytics/ AI Personalization)
Tapcart$175,000 - $200,000/year
Full Time
Expert & Leadership (9+ years)
Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Retail, Advertising Technology, E-commerceIndustries
Requirements
- Ability to partner with WMT platforms and 4-5 Sam's Club teams and 4-5 WMT teams to deliver capabilities supporting in-house Epsilon support, Artemis migration, and personalization features
- Ownership of the Audience Builder product, which holds all marketing and personalization audiences
- Support for external marketing partners and internal teams
- Expertise in consolidating and standardizing connections to external systems and programmatic exchanges (e.g., WPA, DFP/GAM, ANX, TTD, LiveIntent, Adobe, Pinterest, LiveRamp)
- Experience providing unified CRUD APIs for operations across third-party systems
- Knowledge of generating normalized views of campaigns and metrics, insights, and reports in real-time and batch modes
- Familiarity with collecting and aggregating ad delivery metrics (e.g., real-time impressions, viewability)
- Ability to partner with Data Science teams on sales lift methodologies (e.g., synthetic control, ghost ads)
- Experience building and operating data warehouses for analytics and business operations
- Skills in exposing reports via reporting APIs and data tables
- Collaboration with engineering and infrastructure teams to build ML and experimentation platforms
- Ownership of ML models for audience targeting, relevance, and ranking models for ad serving
- Ownership of lift measurement methodology and support for attribution models and buyer analytics
- Up-to-date expertise in relevant technologies applicable to development
Responsibilities
- Assist in providing guidance to a large group of 8-10 engineers, including offshore associates, on assigned projects by providing documents, directions, examples, and timelines
- Provide support to the business by responding to user questions, concerns, and issues (e.g., technical feasibility, implementation strategies); researching solutions; determining designs; providing guidance on system implications; identifying short- and long-term solutions; and directing users to appropriate contacts
- Manage small to large-sized complex projects by reviewing requirements; translating them into technical solutions; researching alternatives; determining solutions based on ROI and business value; gathering information (e.g., design documents, product requirements, wireframes)
- Troubleshoot business and production issues by gathering information (e.g., issue, impact, criticality, root cause); performing root cause analysis; engaging support teams; developing solutions; driving action plans; performing actions; interpreting results; and completing documentation
- Participate in the discovery phase of small to medium-sized projects to develop high-level designs by partnering with product management, project management, business, and user experience teams
- Demonstrate and apply up-to-date expertise in development work
Skills
Java
Python
SQL
Kubernetes
AWS
API Development
Microservices
Data Warehouse
Machine Learning
ETL
Real-time Data
Audience Management
Personalization
Advertising Tech
Programmatic Advertising
Walmart
Global retail chain offering affordable products
About Walmart
Walmart operates a chain of hypermarkets, discount department stores, and grocery stores, providing a wide variety of products at low prices to everyday consumers, families, and communities. The company combines physical retail locations with an e-commerce platform, allowing customers to shop for groceries, apparel, electronics, and household items both in-store and online. Walmart's efficient supply chain management and large-scale purchasing enable it to maintain affordability, setting it apart from competitors. The company also offers financial services and health and wellness services, including pharmacies and vision centers. Walmart's goal is to save people money and support communities, as demonstrated by its efforts during the COVID-19 pandemic and its commitment to social responsibility, including programs for veterans and military families.
Bentonville, ArkansasHeadquarters
1962Year Founded
$5,515MTotal Funding
IPOCompany Stage
Financial Services, Consumer GoodsIndustries
10,001+Employees
Benefits
PTO: Paid vacation, sick time, personal time and holiday time
10% discount on regularly priced general merchandise and fresh fruits and vegetables
6% 401(k) match to all employees, including hourly workers, after one year
Roth IRA available
Associate Stock Purchase Plan
maximum and eligible preventive care covered at 100%
Health reimbursement plans
Risks
Rising U.S. labor costs could pressure profit margins.
Amazon's grocery delivery expansion threatens Walmart's market share.
Fintech investments expose Walmart to financial regulatory risks.
Differentiation
Walmart's omnichannel strategy integrates physical and online retail seamlessly.
The company offers a wide range of products at consistently low prices.
Walmart's commitment to community support enhances its brand reputation.
Upsides
Walmart's investment in fintech expands its financial services offerings.
Robotics integration in distribution centers boosts operational efficiency.
Culturally themed product lines attract diverse customer segments.
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