About this opportunity
Astor & Sanders Corporation lists this Senior Database Developer opportunity in mclean, Virginia. Review the employer’s description below for duties, qualifications and application requirements.
Job 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.
Develop, test and execute the migration of data from an IBM DB2 to database to an Oracle database.
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
Qualifications
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
Astor & Sanders Corporation (Astor) 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
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Worksite address
mclean, VA, 22107, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.