Senior SQL Developer

Apex Systems is currently hiring for a Senior SQL Developer with a leading automotive financial services organization supporting large-scale enterprise applications and critical customer-facing systems. This role offers the opportunity to work on high-volume transactional platforms while driving database performance, system reliability, and production support initiatives in a highly regulated environment.

This individual will be responsible for designing, developing, optimizing, and supporting SQL Server database solutions across multiple enterprise systems. The ideal candidate will have strong expertise in T-SQL development, database performance tuning, production support, and data modeling, along with the ability to troubleshoot complex issues and collaborate across technical and business teams.

Must-Have Qualifications

• 10+ years of experience in SQL Server development within enterprise environments
• Strong expertise in T-SQL programming, including stored procedures, functions, views, triggers, and complex query development
• Experience with SQL Server performance tuning, query optimization, execution plan analysis, and indexing strategies
• Experience supporting production systems in SLA-driven environments, including root cause analysis and incident resolution
• Experience designing and implementing scalable database solutions and data models for high-volume transactional systems
• Experience with SSIS, batch processing systems, and large-volume data processing optimization
• Experience working in Agile and/or Waterfall development methodologies

Preferred Qualifications

• Experience within the automotive finance industry or related financial services environments
• Knowledge of loan origination, servicing, collections, accounting, and regulatory processes
• Experience with reporting tools such as SSRS and Power BI
• Exposure to cloud platforms, preferably AWS
• Experience with Git, Azure DevOps, CI/CD pipelines, and automated deployment processes
• Experience with Salesforce Service Cloud and/or Marketing Cloud
• Experience mentoring developers and conducting code reviews

Key Responsibilities

• Lead SQL Server application development and production support efforts across multiple enterprise systems
• Design, develop, test, and implement scalable, high-performance database solutions
• Perform advanced SQL performance tuning, query optimization, and database troubleshooting
• Conduct root cause analysis of production issues and implement permanent resolutions
• Support and optimize batch processing workloads to improve system performance and reliability
• Develop and maintain database objects, including stored procedures, views, functions, and triggers
• Perform impact analysis across systems and applications to identify downstream dependencies
• Ensure data integrity, reconciliation, and control mechanisms are maintained across critical data processes
• Collaborate with development, DevOps, and business teams to deliver solutions aligned with business requirements
• Create and maintain technical documentation, design artifacts, and testing deliverables
• Participate in on-call production support activities and resolve incidents within defined SLAs
• Enforce development standards, change management processes, and audit compliance requirements

Location: South Bay, CA

Onsite Expectation: 4 days onsite per week

Pay Range: $40-60.10/hr

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.


EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or View phone number on click.appcast.io.


Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.


Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

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