[Hiring] Database Engineer III @eSimplicity

Role Description

We are seeking a skilled and motivated Sr. SQL Developer to join our innovative IT team. In this role, you will build, tune, and operate the database processing behind a mission-critical, data-centric financial system supporting the Federal Government in the healthcare domain. The ideal candidate will have deep hands-on experience with Oracle SQL and PL/SQL at scale, large file-based data exchange, and AWS, and will deliver accurate, well-documented results on a recurring production schedule.

Responsibilities:

• Production data delivery: own and execute a portfolio of recurring data validation and reporting processes, delivering accurate results on schedule.
• Hands-on SQL/PL/SQL engineering: design, write, and maintain Oracle PL/SQL packages and procedures that ingest and validate large XML and EDI files, load staging and fact tables, produce outbound data files, and reconcile results across interfacing systems.
• Ad-hoc data analysis: turn ad-hoc client data requests into correct, well-documented query results and extracts under short turnaround, and explain the numbers behind them.
• Performance and reliability: tune queries against very large partitioned tables, diagnose and recover failed batch jobs, and replace manual, spreadsheet-based steps with automated, repeatable processes.
• Release discipline: take changes through a formal release process with documented testing, security review, and approval gates, and support them in production afterward.
• Knowledge transfer: document what you build so others can run it, mentor junior developers, and contribute to the modernization of reporting workloads onto modern cloud data platforms.

Qualifications

• Bachelor's degree in computer science, information systems, or related field (or equivalent experience).
• 5+ years of hands-on experience developing and supporting production Oracle database applications, including at least 3 years in a data warehouse, financial transaction processing, or regulatory reporting context.

Requirements

• Expert Oracle SQL and PL/SQL: packages, procedures, cursors, collections, BULK COLLECT/FORALL, dynamic SQL, exception handling, and job/error instrumentation.
• Query performance tuning: reading execution plans, indexing strategy, partitioned large tables, and working with datasets in the hundreds of millions of rows.
• Parsing and loading structured files inside the database: XML (XMLTYPE/XMLTABLE), delimited and fixed-width formats, SQL*Loader, and external tables.
• Working knowledge of healthcare or financial EDI interchange (X12 834, 810, 820, 835, 824, or comparable).
• Enterprise batch scheduling (IBM Workload Scheduler/TWS, Control-M, Autosys, or similar) and Linux shell scripting.
• Python for data automation and report generation.
• Git-based version control and AWS familiarity, particularly Oracle RDS and S3.
• Experience with agile methodologies: SAFe, Scrum.
• Working knowledge of DevSecOps practices including CI/CD, formal release management, and change control with documented test evidence.
• Proven ability to handle sensitive healthcare and financial data under federal security controls, including least-privilege access and no unauthorized data movement or storage, and to tune processing for reliability within fixed, time-boxed production windows.
• Strong written and verbal communication; able to explain data discrepancies to non-technical business leads and government stakeholders.

Benefits

• Comprehensive benefits package, including medical, dental, and vision coverage.
• 401(k) retirement benefits.
• Paid time off and paid holidays.
• Life and disability insurance.
• Additional wellness and employee support programs.

Working Environment

This is a remote position supporting Eastern Time business hours. Employees are expected to work 9:00 AM–5:00 PM ET unless otherwise directed by their manager. Occasional travel for training or project meetings may be required and is estimated at less than 5% annually.

Reasonable Accommodation

eSimplicity is committed to providing reasonable accommodations to qualified individuals with disabilities during the application and hiring process. Applicants who need assistance or an accommodation should contact Human Resources.

Equal Employment Opportunity

eSimplicity is an Equal Opportunity Employer, including disability and protected veteran status. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, disability, or any other legally protected status.