SQL Developer

Quantum Technologies. LLC; San Antonio (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

Quantum Technologies. LLC in San Antonio, TX, seeks an experienced data integration engineer to review Alteryx workflows, write Oracle SQL/PL/SQL, and consolidate logic into robust database procedures.

You will validate converted results, reduce redundancy across ETL processes, and document data lineage and calculations. Power BI experience is a plus; strong analytical and documentation skills are essential. This is a full-time role with a focus on reliable data delivery for reporting.

Qualifications

• Hands-on Oracle SQL and PL/SQL development experience, including stored procedures.
• Alteryx workflow analysis and review.
• Experience with relational databases and structured datasets.
• Experience converting flat-file processes into database structures.
• Strong analytical and troubleshooting skills.
• Technical documentation proficiency.

Responsibilities

• Analyze existing Alteryx workflows, SQL logic and flat-file reporting processes.
• Develop Oracle SQL and PL/SQL code, including stored procedures that consolidate duplicated logic and implement Alteryx/flat-file transformations.
• Decide which Alteryx transformations to retain and which to move into Oracle procedures.
• Convert flat-file processes into structured database tables and processes.
• Validate results via record counts, totals reconciliation, and verification of calculations, filters and rounding rules.
• Reduce redundant ingestion, processing and transformations across workflows.
• Support customer segmentation and AR reporting workstreams.
• Create historically trackable datasets for trending and analysis.
• Maintain data relationships so customer information can be analyzed holistically.
• Support Power BI and downstream reporting.
• Document source-to-target mappings, data lineage and transformation logic clearly.
• Help create transparent processes understandable to business stakeholders.

Skills

Oracle SQL

PL/SQL development

Alteryx

Relational databases

Data transformation

Analytical troubleshooting

Technical documentation

Tools

Power BI

ETL tooling

Job description

• Analyze existing Alteryx workflows, SQL logic and flat-file reporting processes.
• Develop Oracle SQL and PL/SQL code, including stored procedures that consolidate duplicated logic and implement suitable Alteryx and flat-file transformations within Oracle.
• Determine which Alteryx transformations are appropriate to retain and which can be sustainably moved into Oracle/database procedures.
• Convert appropriate flat-file-based processes into structured database tables and processes.
• Validate converted results against existing outputs through record-count checks, reconciliation of totals, and verification of calculations, filters, rounding rules, and historical treatment.
• Reduce redundant ingestion, processing and transformations across existing workflows.
• Support the customer segmentation and/or accounts receivable reporting workstreams.
• Help create historically trackable datasets supporting trending and future analysis.
• Maintain relationships between datasets so customer information can be analyzed holistically.
• Support data consumed by Power BI and other downstream reporting.
• Thoroughly document:
  • Source-to-target mappings and data lineage.
  • Procedural and transformation logic.
  • Calculations, filters, and rounding rules.
  • Historical tracking and retention logic.
  • Data relationships and source locations.
  • Business definitions and interpretation of reporting outputs.
• Help create transparent processes that business stakeholders can understand and trust.

Required Skills:

• Demonstrated hands-on Oracle SQL and PL/SQL development experience, including stored procedures, complex queries, and data transformation logic.
• Alteryx experience, including the ability to understand and review existing workflows.
• Experience working with relational databases and structured datasets.
• Experience transitioning data/processes from flat-file-based workflows into database structures.
• Strong analytical and troubleshooting skills.
• Strong technical documentation skills.

Relevant / Preferred Experience:

• Power BI experience.
• Data transformation / ETL experience.
• Accounts receivable, billing or financial reporting data experience.
• Experience working with historical/trending datasets.
• Experience reviewing complex existing workflows and identifying duplication or opportunities for simplification.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.