Software Engineering Intern - Enterprise Data & Systems (Salesforce & Snowflake) (Graduate/Master's)
WEX5 days ago
Remote, United StatesIntern
H1B sponsor
Responsibilities
- Investigate data lineage across billing platforms, transactional processors, legacy portals, and operational services to identify authoritative customer and account data sources.
- Gather and document requirements for customer identity and the single source of truth in Salesforce.
- Perform exploratory data analysis, detect schema drift and duplicate records, and define source-to-destination mapping rules.
- Design and build reusable data extraction, transformation, and ingestion workflows.
- Write SQL transformations, views, and data processing routines in Snowflake.
- Map staged Snowflake data into standard and custom Salesforce objects in collaboration with Salesforce developers and enterprise architects.
- Participate in Agile ceremonies, backlog grooming, and architectural design reviews.
- Create data dictionaries, entity-relationship diagrams, integration documentation, and automated validation tests.
- Use AI-assisted developer workflows and automation tooling for querying, schema mapping, and documentation.
Requirements
- Pursuing a master’s degree in Computer Science, Machine Learning, Software Engineering, or a related field.
- Academic or project experience writing SQL queries using joins, aggregations, and window functions.
- Understanding of relational database principles, including foreign keys, indexing, and entity relationships.
- Working knowledge of at least one programming or scripting language, such as Python or Java.
- Familiarity with standard version control workflows using Git or GitHub.
- Ability to investigate complex data flows, identify discrepancies, and determine authoritative data sources.
- Ability to communicate complex data structures clearly while interviewing stakeholders and gathering requirements.
- Prior Snowflake or Salesforce experience is preferred but not required; aptitude and enthusiasm for learning are valued.
Benefits
- Paid 13-week summer internship running from late May to mid-August.
- Remote, hybrid, and onsite work options are available.
- Mentorship, professional development, and weekly learning experiences are provided.
- High-performing interns may lead initiatives and may be considered for full-time or extended school-year roles.
- Benefits include health, dental and vision insurance, retirement savings, paid time off, health savings and flexible spending accounts, life and disability insurance, and tuition reimbursement.
About WEX
WEX is a public financial technology company that provides corporate payment solutions to fleets, healthcare/benefits administrators, and travel businesses. Its products include fuel and mobility cards, virtual card payments, and platforms for HSAs/FSAs/HRAs, with revenue from payment processing and software/service fees. Founded in 1983 and headquartered in Portland, Maine, WEX trades on the NYSE under WEX and was formerly known as Wright Express.