Data Developer

Overview:

TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. The below Client runs through fifteen executive departments which carry out the day-to-day administration of the federal government. Popular departments like Agriculture and Rural Development, Civil Rights, Environment, Health and Human Services, Natural Resources, Secretary of State. This Client has opportunities in a number of career pathways, including, but not limited to, business and administrative support, education and human services, IT and computers, medical and healthcare, natural resources, law enforcement and public safety, skilled trades and more. With positions in over 18 state departments, your perfect career fit is waiting for you at the client. This client is an Equal Opportunity Employer.

Job Title: Data Developer

Location: Lansing, MI 48933
Duration: 12 Months
Job Type: Temporary Assignment
Work Type: Hybrid
Shift Timings: Mon - Fri (08:00 AM To 05:00 PM)

Job Description:

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Data Developer (Oracle / COTS Solutions)

• This position is for a senior-level Application Data Developer with 8+ years of experience supporting enterprise applications.
• The Data Developer will work within an Oracle database environment and serve as a core member of a team of technology professionals supporting agency applications and data services.
• The role is responsible for designing, developing, and maintaining database structures, PL/SQL code, and data integrations that enable secure, efficient, and accurate data flow across assigned systems.
• This includes active participation in both project and maintenance activities, providing technical leadership for data-related tasks such as data modeling, ETL development, and integration of agency-specific data into vendor-hosted solutions.
• The individual will collaborate closely with Data Architects, Database Administrators, application support staff, and vendors to create, test, deploy, and optimize data structures and processes.
• A high degree of technical proficiency, problem-solving ability, and independent judgment is expected.
• The position may report to a project lead, project manager, or manager.

Key Responsibilities

• Design, develop, and maintain database objects (tables, views, indexes, triggers, constraints) to support application and integration requirements.
• Develop and optimize PL/SQL packages, procedures, and functions to support business logic, data services, and ETL processes.
• Support data design and modeling activities, including logical and physical data models and normalization.
• Lead and execute data migration and data conversion tasks for new implementations, upgrades, and system integrations.
• Develop and consume web services (SOAP/REST) used in data integrations between internal systems and vendor-hosted COTS solutions.
• Analyze data and metadata to ensure accuracy, integrity, and compliance with agency standards.
• Work closely with Data Architects and DBAs on performance tuning, code reviews, and database best practices.
• Troubleshoot data issues, identify root causes, and implement corrective solutions.
• Participate in planning, estimation, documentation, and technical design sessions for both new projects and ongoing maintenance efforts.

Required Skills and Experience

• Oracle PL/SQL development (packages, procedures, functions) 8+ years
• Use of Oracle development tools such as Toad or SQL Developer 8+ years
• Designing, creating, and maintaining Oracle database objects 8+ years
• Logical and physical data modeling; database normalization 8+ years
• Data analysis, data quality, and metadata management 8+ years
• Developing and integrating web services (SOAP and/or REST) 8+ years
• Database programming for data migration and data conversion 8+ years
• Experience supporting or integrating vendor-hosted or COTS systems

TekWissen Group is an equal opportunity employer supporting workforce diversity.