# Senior Database Developer

> Astor & Sanders · McLean, United States (Hybrid) · — · Posted 2026-04-06

**Workplace:** hybrid

**Department:** Astor & Sanders Corp

## Description

**Senior Database Developer**

Astor & Sanders Corporation (Astor) is an award-winning IT solutions provider headquartered in McLean, VA seeking a **Senior Database Developer with Appian experience**. This is a full-time and hybrid position.

**Roles & Responsibilities:**

-   Collaborate with internal business resources and technical teams/SMEs to understand data sources
-   Design, build, maintain, and optimize databases
-   Develop database objects including stored procedures, tables, views and table-valued functions.
-   Write complex queries involving common table expressions, window functions and subqueries for reporting.
-   Translating business functions into conceptual, logical and physical data models.
-   Optimize database tables including the application of triggers, indices and constraints.
-   Enforce the successful application of any security standards necessary for the database, potentially including encryption at rest.
-   Performance tuning and query optimization
-   Data migration from legacy data base and perform transformations to the data to fit in the new data base
-   Conduct Design reviews with the business analysts and content developers to create a proof of concept for the reports
-   Support development teams in developing SQL queries

## Requirements

-   Bachelor’s Degree in Computer Science or other related discipline
-   5+ years’ experience as Database Developer/Programmer.
-   5+ years’ experience integrating data from disparate sources
-   5+ years’ experience in Agile development methodologies
-   Strong understanding of MDM policies including cleansing, normalization and standardization.
-   Demonstrated experience with Configuration Management tools
-   Ability to design and create effective data models 
-   Proficient in developing stored procedures using PL/SQL and developing efficient views
-   Experience with performance tuning
-   Experience in Data Mapping and Data Migration
-   Experience with databases such as Oracle and AWS RDS
-   Understanding of data security and data access controls and design aspects
-   Strong verbal and written communication skills
-   Must demonstrate ability to work under high pressure in a complex multi-threaded environment
-   Demonstrated capability to learn, rapidly utilizing good problem solving skills
-   Desire to learn and document new tools
-   Prior experience architecting databases and warehouses for Appian BPMS solutions a plus

## Benefits

Astor & Sanders Corporation ([www.astor-sanders.com](http://www.astor-sanders.com)) offers a unique, stimulating and challenging environment that fosters individual growth and rewards performance. Astor & Sanders Corporation ( #Astor ) is an Equal Opportunity Employer.  

**Some of our competitive benefits include:** 

-   Generous Paid Time Off (PTO) and all Federal Holidays off
-   Comprehensive Health and Dental Insurance Coverage
-   Retirement Savings Plan
-   Pre-Tax Benefit Programs
-   Wellness and Work-Life Support
-   Professional Development
-   Performance and Referral Bonuses
-   Life and Disability Insurance

## Apply

[Apply at Astor & Sanders](https://apply.workable.com/astorandsanders/j/AECF1C8F98/apply)

---
Powered by [Workable](https://www.workable.com)