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Junior Database Engineer Jobs in California (NOW HIRING)

FlightStory

Junior Software Engineer

Los Angeles, CA · On-site

$95K/yr

JUNIOR SOFTWARE ENGINEER COMPANY : STEVEN.COM REPORTING TO : VP of ENGINEERING LOCATION: LOS ... Familiar with databases (SQL and NoSQL) and API design * Comfortable working across the stack ...

Hunter

Senior Data Engineer

San Marcos, CA · On-site

$108K - $146K/yr

... databases, and cloud applications (APIs, external systems)-into the Snowflake data platform ... Mentors junior engineers and contributes to knowledge sharing across the Data & Analytics team.

Hunter Industries

Senior Data Engineer

San Marcos, CA

$108K - $146K/yr

... databases, and cloud applications (APIs, external systems)--into the Snowflake data platform ... Mentors junior engineers and contributes to knowledge sharing across the Data & Analytics team.

Hunter

Senior Data Engineer

San Marcos, CA · On-site

$108K - $146K/yr

... databases, and cloud applications (APIs, external systems)-into the Snowflake data platform ... Mentors junior engineers and contributes to knowledge sharing across the Data & Analytics team.

Kitsch LLC

Junior Packaging Engineer

Los Angeles, CA · On-site

The Role KITSCH is seeking a Junior Packaging Engineer who brings precision, ownership, and follow ... Packaging Database & Source of Truth * Support the creation and ongoing maintenance of the ...

Kitsch LLC

Junior Packaging Engineer

Los Angeles, CA · On-site

The Role KITSCH is seeking a Junior Packaging Engineer who brings precision, ownership, and follow ... Packaging Database & Source of Truth * Support the creation and ongoing maintenance of the ...

United Airlines

Junior AI Engineer

San Francisco, CA · On-site

SFO Bay Area We are looking for a motivated Junior AI Engineer to support the development and ... Work with LLMs, prompt engineering, RAG, embeddings, and vector databases. * Assist with data ...

Ensembledigitalmedia

Jr. Web Developer

El Segundo, CA · On-site

The Jr. Web Developer will play a key role in supporting the design, development, and maintenance ... Understanding of databases (e.g., MySQL). * Experience with IDEs such as Visual Studio Code.

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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 12, 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 DFT Methodology - Data Analytics and Applied AI Engineer

Santa Clara, CA • Hybrid

Nvidia
Computer and Electronic Product Manufacturing • 10K+ employees
Learn more about Nvidiaexternal

$124K - $169K/yr

Full-time

Re-posted 9 days ago

Nvidia rating

9.6

Company rating: 9.6 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

Job description

NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing. NVIDIA is a "learning machine" that constantly evolves by adapting to new opportunities that are hard to solve, that only we can address, and that matter to the world. This is our life's work, to amplify human creativity and intelligence. Make the choice to join us today.

Design-for-Test Engineering at NVIDIA works on groundbreaking innovations involving crafting creative solutions for DFT architecture, verification and post-silicon validation on some of the industry's most complex semiconductor chips.

What you'll be doing:

  • As a senior member in our team, you will work with pre-silicon and post-silicon data analytics - visualization, insights and modeling.

  • Design and uphold sturdy data pipelines and ETL processes for the ingestion and processing of DFX Engineering data from various origins

  • Lead engineering efforts by collaborating with cross-functional teams (execution, analytics, data science, product) to define data requirements and ensure data quality and consistency

  • You will work on hard-to-solve problems in the Design For Test space which will involve application of algorithm design, using statistical tools to analyze and interpret complex datasets and explorations using Applied AI methods.

  • In addition, you will help develop and deploy DFT methodologies for our next generation products using Gen AI solutions.

  • You will also help mentor junior engineers on test designs and trade-offs including cost and quality.

What we need to see:

  • BSEE (or equivalent experience) with 5+, MSEE with 3+, or PhD with 1+ years of experience in low-power DFT, Data Visualization, Applied Machine Learning or Database Management.

  • Experience with SQL, ETL, and data modeling is crucial

  • Hands-on experience with cloud platforms (AWS, Azure, GCP)

  • Design and implement highly scalable, fault tolerant distributed database solutions

  • Lead data modeling, performance tuning, and capacity planning for large-scale, mission-critical storage workloads

  • Excellent knowledge in using statistical tools for data analysis & insights.

  • Strong programming and scripting skills in Perl, Python, C++ or Tcl is expected

  • Outstanding written and oral communication skills with the curiosity to work on rare challenges.

Ways to stand out from the crowd:

  • Experience in data pipeline and database architecture for real-world systems

  • Experience in application of AI for EDA-related problem-solving

  • Good understanding of technology and passionate about what you do

  • Strong collaborative and interpersonal skills, specifically a proven ability to effectively guide and influence within a dynamic environment

NVIDIA offers highly competitive salaries and a comprehensive benefits package. We have some of the most forward-thinking and talented people in the world working for us and, due to unprecedented growth, our world-class engineering teams are growing fast. If you're a creative and autonomous engineer with real passion for technology, we want to hear from you!

#LI-Hybrid

Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 152,000 USD - 230,000 USD for Level 3, and 168,000 USD - 264,500 USD for Level 4.

You will also be eligible for equity and benefits.

Applications for this job will be accepted at least until September 8, 2026.

This posting is for an existing vacancy.

NVIDIA uses AI tools in its recruiting processes.

NVIDIA is committed to fostering an inclusive work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

What Nvidia employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Nvidia

Sourced by ZipRecruiter

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology--and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US

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