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Junior Database Engineer Jobs in California (NOW HIRING)

Palomar Holdings, Inc.

Sr. Data Engineer

San Diego, CA · On-site

$112K - $152K/yr

Partner with business stakeholders, BI engineers, and database engineers to translate business requirements into technical solutions. Mentor and guide junior team members. * Documentation & Standards

CYNET SYSTEMS

Senior Data Engineer

San Jose, CA

$55 - $60/hr

Mentor junior data engineers and contribute to engineering best practices and standards. Nice to ... Experience with other relational or NoSQL databases and cross-database migrations. * Background ...

CYNET SYSTEMS

Senior Data Engineer

San Jose, CA · On-site

$55 - $60/hr

Mentor junior data engineers and contribute to engineering best practices and standards. Nice to ... Experience with other relational or NoSQL databases and cross-database migrations. * Background ...

The Climate Registry

Jr. Software Developer

Los Angeles, CA · On-site

$72K - $93K/yr

The Junior Software Developer will work across the full stack - from database stored procedures and views to server-rendered web pages and reporting outputs - under the guidance of senior developers.

The Climate Registry

Jr. Software Developer

Los Angeles, CA · On-site

$72K - $93K/yr

The Junior Software Developer will work across the full stack -- from database stored procedures and views to server-rendered web pages and reporting outputs -- under the guidance of senior ...

Kaav Inc

Senior Data Engineer

San Francisco, CA · On-site

$124K - $169K/yr

Redshift, Snowflake, RDS) and NoSQL databases (e.g., DynamoDB) and experience in enabling ... Strong communication skills and the ability to mentor and guide junior engineers. Benefits

ClifyX

Jr. Java Developer

Sunnyvale, CA · On-site

ClifyX is a company seeking a Jr. Java Developer. The role requires strong Java/J2EE skills and a solid understanding of relational databases, along with hands-on experience in Java and Spring.

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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 11, 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 Software Engineer - Database Engineering

Menlo Park, CA • On-site

Snowflake
See more jobs at Snowflakeexternal

$200K - $287K/yr

Full-time

Re-posted 14 days ago

Job description

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don't just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done.
Snowflake is a high-growth, cloud-native data platform company committed to empowering enterprises to achieve their full potential. With a culture built on impact, innovation, and collaboration, we offer an environment where you can build large-scale systems, move fast, and take your technology career to the next level.
We are seeking a highly talented and experienced Software Engineer to join our Database Engineering team. In this role, you will be a key contributor to the evolution of our core product: an elastic, large-scale, high-performance data processing system. We are looking for smart, enthusiastic engineers who can quickly master complex technical areas and are passionate about building new, industry-leading technologies.
AS A SENIOR SOFTWARE ENGINEER AT SNOWFLAKE, YOU WILL:
  • Design and implement novel query optimization or distributed data processing algorithms to maintain Snowflake's industry-leading data warehousing capabilities.
  • Design, develop, and support a petabyte-scale cloud database system, ensuring it is highly parallel and fault-tolerant.
  • Develop and implement the new service architecture required to enable the next generation of the Snowflake Data Cloud.
  • Analyze, understand, and resolve complex performance and scalability bottlenecks within the system.
  • Own the end-to-end delivery of your projects, including identifying solutions, design, implementation, rigorous testing, and safe production rollout.
  • Ensure operational readiness and execute production operations of services, meeting our customer commitments for durability, availability, and performance.
  • Build high-quality, highly reliable software that meets the demands of the world's largest companies.
  • Develop tools to provide customers with greater insight into their workloads.
  • Evangelize best practices for database usage and end-to-end system architecture.
  • Mentor and support the professional growth of junior engineers on the team.

OUR IDEAL SENIOR SOFTWARE ENGINEER WILL HAVE:
  • 6+ years of industry experience working on commercial or open-source software.
  • Strong fluency in C/C++ and/or Java
  • Excellent problem-solving skills and a deep understanding of Computer Science fundamentals, including data structures, algorithms, and distributed systems.
  • Strong systems programming skills, including experience with multi-threading and concurrency.
  • A solid foundation in distributed systems concepts (e.g., consistency, scaling, failure recovery).
  • Experience with implementation testing, debugging, and documentation , specifically within a Linux development environment.
  • Bachelor's degree or foreign equivalent in Computer Science, Software Engineering, or a related field.

BONUS POINTS FOR EXPERIENCE WITH THE FOLLOWING:
  • Working experience in database internal design and implementation, systems programming and large scale distributed systems design and implementation
  • Experience with working on design, implementation and production-izing distributed key value stores like FoundationDB across multiple clouds.

Snowflake is growing fast, and we're scaling our team to help enable and accelerate our growth. We are looking for people who share our values, challenge ordinary thinking, and push the pace of innovation while building a future for themselves and Snowflake.
How do you want to make your impact?
For jobs located in the United States, please visit the job posting on the Snowflake Careers Site for salary and benefits information: careers.snowflake.com

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