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Junior Database Engineer Jobs in California (NOW HIRING)

Kros-Wise

Senior Database Engineer

San Diego, CA · On-site

$140K - $190K/hr

We are seeking a detail-oriented and analytical Senior Database Engineer to support the design ... junior staffPrepare documentation, including database design, operational procedures, and user ...

Kros-Wise

Senior Database Engineer

San Diego, CA · On-site

$140K - $190K/yr

We are seeking a detail-oriented and analytical Senior Database Engineer to support the design ... Provide technical support and guidance to end-users and junior staff * Prepare documentation ...

Kros-Wise

Senior Database Engineer

San Diego, CA · On-site

$107K - $146K/yr

We are seeking a detail-oriented and analytical Senior Database Engineer to support the design ... Provide technical support and guidance to end-users and junior staff * Prepare documentation ...

Abode TechZone, LLC

Sr. Database Engineer

Irvine, CA · On-site

$112K - $152K/yr

Act as a technical mentor for junior engineers, leading deep-dive design reviews and fostering a culture of operational excellence. Qualifications : Required : • 8-12+ years in database ...

Crunchyroll, LLC

Senior Database Engineer

San Francisco, CA · On-site

$124K - $169K/yr

Strong communication skills and the ability to mentor and guide junior engineers. About the Team The Database Engineering team is dedicated to ensuring the reliability, scalability, and performance ...

Crunchyroll, LLC

Senior Database Engineer

San Francisco, CA · On-site

$124K - $169K/yr

Strong communication skills and the ability to mentor and guide junior engineers. About the Team The Database Engineering team is dedicated to ensuring the reliability, scalability, and performance ...

Mibura

Junior Software Engineer

Mountain View, CA · On-site

Join Mibura Inc, a disruptive cloud platform company, as a Junior Software Engineer and help build ... Basic knowledge of APIs, databases (SQL/NoSQL), and networking (TCP/IP, DNS, BGP). * Experience ...

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All JobsDatabase Engineer JobsJunior Database Engineer JobsJunior Database Engineer Jobs in California

Junior Database Engineer information

See California salary details

$33.1K

$70.9K

$108.1K

How much do junior database engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for junior database engineer in California is $70,859.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,900.00 and $79,000.00 per year, depending on experience, location, and employer.

What does a junior database engineer do?

A Junior Database Engineer assists in designing, implementing, and maintaining databases under the supervision of more experienced engineers. Their responsibilities often include writing basic queries, ensuring data integrity, performing backups, and troubleshooting database issues. They may also help optimize database performance and support application developers with database-related needs. This role serves as an entry point for building expertise in database administration and engineering.

What are the key skills and qualifications needed to thrive as a junior database engineer?

To thrive as a Junior Database Engineer, you need a solid understanding of database concepts, SQL, and basic programming skills, typically supported by a degree in computer science or a related field. Familiarity with database management systems such as MySQL, PostgreSQL, or Oracle, and certifications like Microsoft Certified: Azure Data Fundamentals can be advantageous. Attention to detail, problem-solving abilities, and effective communication are standout soft skills for this role. These skills ensure accurate data management, efficient troubleshooting, and seamless collaboration within technical teams.

What are some common challenges faced by junior database engineers when managing database performance?

Junior Database Engineers often encounter challenges such as optimizing slow queries, managing growing data volumes, and ensuring database reliability. Balancing performance tuning with security and data integrity requirements can be tricky, especially when working on live production systems. Many teams support junior engineers with mentorship and code reviews, but developing troubleshooting skills and familiarity with monitoring tools is essential for growth in this role.

What is the difference between Junior Database Engineer vs Database Administrator?

AspectJunior Database EngineerDatabase Administrator
Required CredentialsTypically a bachelor's degree in Computer Science or related field; certifications like Microsoft SQL Server or Oracle are a plusSame as Junior Database Engineer; often requires certifications like Oracle Certified Professional or Microsoft Certified Database Administrator
Work EnvironmentEntry-level role focused on assisting with database development, testing, and maintenanceResponsible for overall database performance, security, backups, and troubleshooting
Employer & Industry UsageUsed in tech companies, finance, healthcare, and any organization managing data systemsCommon in large enterprises, IT departments, and organizations with complex data needs

The main difference between a Junior Database Engineer and a Database Administrator lies in their responsibilities. Junior Database Engineers focus on assisting with database development and testing, while Database Administrators handle ongoing management, security, and optimization of databases. Both roles require similar credentials and are vital in data-driven organizations, but the DBA role typically involves more experience and responsibility.

What are the most commonly searched types of Database Engineer jobs in California?

The most popular types of Database Engineer jobs in California are:

What are popular job titles related to Junior Database Engineer jobs in California?

For Junior Database Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Junior Database Engineer jobs in California look for?

The top searched job categories for Junior Database Engineer jobs in California are:

What cities in California are hiring for Junior Database Engineer jobs?

Cities in California with the most Junior Database Engineer job openings:

Junior Database Engineer jobs near you
Infographic showing various Junior Database Engineer job openings in California as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $70,859 per year, or $34.1 per hour.

Senior Database Engineer

San Diego, CA • On-site

Kros-Wise
Manufacturing • 51 - 200 employees
Learn more about Kros-Wiseexternal

$140K - $190K/hr

Full-time

Re-posted 28 days ago

Job description

We are seeking a detail-oriented and analytical Senior Database Engineer to support the design, implementation, maintenance, and optimization of database systems for a high-visibility Department of the Navy contract. The ideal candidate will ensure data integrity, performance, security, and availability of mission-critical systems.Responsibilities:Design, develop, and implement database systems based on user requirements and system needsAdminister, monitor, and maintain databases to ensure optimal performance and availabilityConduct performance tuning, troubleshooting, and upgrades of existing database systemsImplement and maintain data standards, procedures, and security policiesCollaborate with developers, network engineers, and cybersecurity teams to support system integrationProvide technical support and guidance to end-users and junior staffPrepare documentation, including database design, operational procedures, and user manualsEnsure compliance with DoD and Department of the Navy data management policiesEducation & Experience/Skill Knowledge:Active DoD security clearanceMasters degree in any discipline or Bachelors with 4 years experienceOverall 10 years of professional experience in database development, administration, or analysisProficient in SQL and database performance tuningHands-on experience with database platforms such as Oracle, SQL Server, or PostgreSQLExperience with data modeling, indexing, and stored proceduresKnowledge of DoD/Navy security standards and compliance (e.g., RMF, STIGs)Ability to support database migration, backup, and disaster recovery strategiesMicrosoft Certified: Azure Database Administrator AssociateCompTIA Security+