Senior Database Developer

TekWissen LLC; New York (NY); Hybrid; USD 110,000 - 150,000; Part time

Job summary

TekWissen LLC in New York, NY is seeking a Senior Database Developer to support the FA Registration Team. You will develop T-SQL batch processes, modernize legacy mainframe workflows, and collaborate with cross-functional teams to ensure data quality and reliable production support.

The role emphasizes scalable database design, strong SDLC discipline, and Agile Scrum practices, with exposure to AI-assisted tools like GitHub Copilot and Claude to enhance productivity.

Qualifications

• 6-8 years of experience developing batch processes using T-SQL and ETL tools such as Informatica.
• Strong SQL Server development experience, including stored procedures and database components.
• Strong database design and data-modeling skills.
• Hands-on experience with Informatica and enterprise ETL processes.
• Experience supporting enterprise batch processing, including scheduling, dependencies, file-based feeds, exception handling, reconciliation, and production support.
• Strong data analysis and data quality assessment capabilities.
• Excellent verbal and written communication skills with the ability to collaborate across time zones.
• Strong SDLC discipline with a track record of improving operational efficiency.
• Experience delivering in Agile Scrum models, including planning, backlog refinement, estimation, stand-ups, reviews, retrospectives, and Jira execution.
• Practical experience using AI-assisted engineering tools such as GitHub Copilot and Claude for development, troubleshooting, unit-test support, documentation, and productivity improvement.
• Ability to follow change management practices that support consistent, maintainable release.

Responsibilities

• Translating business needs into clear technical specifications
• Developing scalable T-SQL stored procedures and database components
• Working in a process-oriented delivery model and adhering to enterprise development standards
• Partnering with business, QA, infrastructure, and application teams to deliver controlled changes and production support
• Centralizing and streamlining production requests
• Working on database design to improve data access, performance, and maintainability
• Supporting batch workflows across ingestion, validation, reconciliation, monitoring, exception management, and downstream delivery
• Leveraging approved AI-assisted engineering tools, including GitHub Copilot and Claude, to improve productivity, analysis, documentation, and delivery quality

Skills

T-SQL

ETL development

Informatica

SQL Server

Batch processing

Data modeling

Agile Scrum

GitHub Copilot

Claude AI

Communication skills

Education

Bachelor's degree in CS/IS/BA or related

Master's degree preferred

Tools

Informatica

GitHub Copilot

Claude

Job description

Overview:

TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. Our client is a global professional services firm specializing in digital transformation, business process management (BPM), analytics, and AI-driven solutions. The company partners with organizations to improve efficiency, transform operations, and drive business outcomes through a combination of process expertise, technology, and data insight.

Job Title: Senior Database Developer

Location: New York, NY
Duration: 12 Months
Job Type: Temporary Assignment
Work Type: Hybrid

Job Description:

Job Summary:

• This role is for an experienced SQL and ETL database developer supporting the FA Registration Team.
• The team owns platforms that support Financial Advisor registration data, registration validations, compliance-driven controls, and field reporting capabilities.
• The team's objective is to modernize legacy mainframe processes onto a distributed platform, enable adoption across downstream applications, and incorporate evolving compliance requirements across the FA Registration ecosystem.

Responsibilities including:

• Translating business needs into clear technical specifications
• Developing scalable T-SQL stored procedures and database components
• Working in a process-oriented delivery model and adhering to enterprise development standards
• Partnering with business, QA, infrastructure, and application teams to deliver controlled changes and production support
• Centralizing and streamlining production requests
• Working on database design to improve data access, performance, and maintainability
• Supporting batch workflows across ingestion, validation, reconciliation, monitoring, exception management, and downstream delivery
• Leveraging approved AI-assisted engineering tools, including GitHub Copilot and Claude, to improve productivity, analysis, documentation, and delivery quality

Primary Skills / Must Have:

• 6 8 years of experience developing batch processes using T-SQL and ETL tools such as Informatica
• Strong SQL Server development experience, including stored procedures and database components
• Strong database design and data-modeling skills
• Hands-on experience with Informatica and enterprise ETL processes
• Experience supporting enterprise batch processing, including scheduling, dependencies, file-based feeds, exception handling, reconciliation, and production support
• Strong data analysis and data quality assessment capabilities
• Excellent verbal and written communication skills with the ability to collaborate across time zones
• Strong SDLC discipline with a track record of improving operational efficiency
• Experience delivering in Agile Scrum models, including planning, backlog refinement, estimation, stand-ups, reviews, retrospectives, and Jira execution
• Practical experience using AI-assisted engineering tools such as GitHub Copilot and Claude for development, troubleshooting, unit-test support, documentation, and productivity improvement
• Ability to follow change management practices that support consistent, maintainable release.

Education:

• Bachelor's degree in computer science, Information Systems, Business Administration, or related field.
• Master's degree or MBA is a plus.

TekWissen Group is an equal opportunity employer supporting workforce diversity.