Senior Database Developer (SQL) (Remote from California)

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Database Developer (SQL) in California. In this role, you will lead the design, development, and optimization of complex database systems that support critical business operations. You will work in a highly collaborative, remote-first environment where you translate business needs into scalable data models and build reliable frameworks to ensure performance, security, and data integrity. This position offers the opportunity to influence database standards, drive quality assurance efforts, and contribute to high-impact system architecture. You will apply your SQL expertise, problem-solving skills, and technical leadership to deliver robust, efficient, and future-ready data solutions. This is an ideal role for someone seeking to shape database strategy while staying hands-on with advanced development work. Accountabilities • Define and implement database standards, requirements, and quality assurance protocols for all deliverables, from conceptual design to security policies. • Translate business requirements into logical data models that accurately reflect entity relationships and data flows. • Build and maintain physical database models, including schemas, tables, columns, reports, and system components for optimal performance and scalability. • Recommend improvements to enhance operating efficiency, data governance, recovery processes, and storage utilization. • Participate in quality assurance activities and develop test application code in a client–server environment. • Support ongoing database maintenance, capacity planning, and vendor-related software updates. Requirements • Bachelor’s degree with 14+ years of experience, Master’s with 12+ years, or PhD with 9+ years, plus a minimum of 5–7 years in SQL development and database management. • Proven experience working with complex database systems and data warehousing solutions. • Strong expertise in SQL programming, query optimization, performance tuning, indexing, and troubleshooting. • Deep knowledge of major DBMS platforms such as SQL Server, Oracle, MySQL, or PostgreSQL. • Experience with data modeling, database architecture, ETL tools (SSIS, Informatica, Talend), and data warehousing concepts. • Understanding of backup, recovery, database security, user roles, and permissions. • Familiarity with cloud database platforms such as AWS RDS or Azure SQL Database. • Ability to automate tasks using scripting languages such as Python or PowerShell. • Strong analytical skills, excellent communication abilities, and the capacity to work both independently and collaboratively. • Experience with version control systems, Agile methodologies, mentoring junior developers, and advanced DB certifications is a plus. • US citizenship with the ability to obtain and maintain a Public Trust clearance. Benefits • Comprehensive medical coverage for full-time employees. • Dental and vision insurance options. • Life insurance, short-term disability, and long-term disability benefits. • Additional perks to support employee wellbeing and work-life balance. Why Apply Through Jobgether? We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. Apply tot his job