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Trainee Mysql Database Developer Jobs in California

INA Solution

Senior Java Developer

Rancho Cordova, CA · On-site

$61 - $77.75/hr

Senior Java Developer Location: Rancho Cordova, CA (candidates must be local enough for on-site ... MySQL database development and data modeling Strong experience working in Service Oriented ...

INA Solution

Senior Java Developer

Rancho Cordova, CA

$61 - $77.75/hr

Senior Java Developer Location: Rancho Cordova, CA (candidates must be local enough for on-site ... MySQL database development and data modeling Strong experience working in Service Oriented ...

LLNL

Database Reliability Engineer

Livermore, CA · On-site

We have an opening for a Database Reliability Engineer . You will support the database ... Provide database administration support for Oracle, MySQL, MS SQL Server, MongoDB, Cassandra ...

LLNL

Database Reliability Engineer

Livermore, CA · On-site

$9.8K/wk

We have an opening for a Database Reliability Engineer . You will support the database ... Provide database administration support for Oracle, MySQL, MS SQL Server, MongoDB, Cassandra ...

LLNL

Database Reliability Engineer

Livermore, CA · On-site

We have an opening for a Database Reliability Engineer . You will support the database ... Provide database administration support for Oracle, MySQL, MS SQL Server, MongoDB, Cassandra ...

SpaceX

Sr. Database Reliability Engineer

Hawthorne, CA · On-site

OR 10+ years of professional experience with database reliability or DevOps in lieu of a degree • ... MSSQL, MySQL, Postgres, Oracle, Clickhouse, Apache Iceberg etc.) • Strong attention to detail ...

SpaceX

Sr. Database Reliability Engineer

Hawthorne, CA · On-site

$155K - $205K/yr

Ownership of the health, uptime and performance of all PostgreSQL/Oracle/MySQL & Clickhouse ... Research and troubleshoot data questions and provide support to our software developer teams

PayPal, Inc.

Staff Database Engineer

San Jose, CA · On-site

As a Staff Database Engineer on the Data Platforms team, you will partner closely with engineering ... AWS DynamoDB, AWS DocumentDB, Cassandra, MySQL, AWS Aurora, Redis, Elasticsearch Experience ...

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Trainee Mysql Database Developer information

What are some typical daily tasks and learning opportunities for a trainee MySQL database developer?

As a Trainee MySQL Database Developer, your daily tasks will often involve writing and optimizing SQL queries, assisting with database maintenance, and supporting data migrations under the supervision of senior developers. You'll also have the opportunity to learn about database design principles, indexing, and security best practices. Collaborating closely with software developers and IT teams is common, as you help ensure data integrity and troubleshoot issues. This role provides a strong foundation for advancing into more specialized database administration or development positions.

What are the key skills and qualifications needed to thrive as a trainee MySQL database developer, and why are they important?

To thrive as a Trainee MySQL Database Developer, you need a solid understanding of database concepts, SQL proficiency, and a relevant degree or coursework in computer science or information technology. Familiarity with MySQL Workbench, basic knowledge of Linux command-line tools, and exposure to version control systems like Git are often required. Strong problem-solving skills, attention to detail, and effective communication set standout candidates apart in this role. These skills and qualities are vital for ensuring database reliability, data integrity, and successful collaboration within development teams.

What is the difference between Trainee Mysql Database Developer vs Junior Mysql Developer?

AspectTrainee Mysql Database DeveloperJunior Mysql Developer
Required CredentialsBasic understanding of SQL, often in training or courseworkSome practical experience, possibly certifications or coursework completed
Work EnvironmentLearning-focused, supervised training programsEntry-level role with more independent tasks
Employer UsageTraining programs, internships, or entry-level positionsFull-time junior role in companies using MySQL
Search & Comparison IntentUnderstanding entry-level or training rolesLooking for beginner to intermediate job positions

The main difference between a Trainee Mysql Database Developer and a Junior Mysql Developer is experience level. Trainees are typically in training or learning phases, focusing on gaining foundational skills, while Junior Developers have some practical experience and can handle more independent tasks. Both roles are common in entry-level positions, but the Junior role usually requires a bit more hands-on experience.

What does a trainee MySQL database developer do?

A Trainee MySQL Database Developer is an entry-level professional who assists in designing, developing, and maintaining databases using MySQL. Their responsibilities typically include writing and optimizing SQL queries, supporting data integrity and security, and troubleshooting database issues under the supervision of experienced developers. The role is designed to help new developers learn best practices, gain hands-on experience, and understand how databases support business applications.
What are the most commonly searched types of Mysql Database Developer jobs in California? The most popular types of Mysql Database Developer jobs in California are:
What are popular job titles related to Trainee Mysql Database Developer jobs in California? For Trainee Mysql Database Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Trainee Mysql Database Developer jobs in California look for? The top searched job categories for Trainee Mysql Database Developer jobs in California are:
What cities in California are hiring for Trainee Mysql Database Developer jobs? Cities in California with the most Trainee Mysql Database Developer job openings:
Trainee Mysql Database Developer jobs near you
Infographic showing various Trainee Mysql Database Developer job openings in California as of August 2026, with employment types broken down into 86% Full Time, 8% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Database Engineer

Vertex Sigma Software

Foster City, CA • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Job description

Database Engineer Onsite in Foster City, CA | 5 days in office 40 hour work week but must be open to flexible hours (i.e. before or after typical business hours) As a Database Engineer at Sigma Software Vertex, you will design, build, and operate scalable, secure data stores that power our applications and analytics. You’ll partner closely with application and data teams to shape schemas, tune performance, and automate operations using AWS and infrastructure-as-code. Your work will improve reliability, reduce cost, and accelerate delivery from development through production. In this role, you will: Design and develop efficient, scalable database solutions aligned to business requirements. Install, configure, and upgrade database software and related tooling. Monitor performance and optimize queries, indexes, and schemas for reliability and speed. Implement and maintain database security controls to protect sensitive data. Collaborate with application developers to optimize schema designs and SQL. Troubleshoot incidents and provide timely resolution across environments. Develop and maintain documentation for architecture, configuration, and runbooks. Perform capacity planning and recommend infrastructure improvements. Manage and support AWS database infrastructure (e.g., RDS/Aurora/Redshift). Stay current on emerging database technologies, patterns, and best practices. Qualifications: Strong understanding of AWS and IaC for database resources. Proven experience as a Database Engineer/DBA. Deep knowledge of DBMSs (e.g., PostgreSQL, MySQL, SQL Server, Redshift). Proficiency in SQL and query optimization. Solid grasp of data modeling, normalization, and schema design principles. Hands-on experience with performance tuning and monitoring. Understanding of backup/restore and disaster recovery procedures. Knowledge of database security best practices. Excellent problem-solving, analytical, communication, and collaboration skills. Ability to thrive in a fast-paced, dynamic environment. Nice to have: AWS networking fundamentals. Experience with Terraform Cloud and IaC workflows. Automation/scripting with Python or Shell. CI/CD for databases (e.g., Bamboo, Flyway, or similar).

Benefits

Health Care Plan (Medical, Dental & Vision)

Life Insurance (Basic, Voluntary & AD&D)

Paid Time Off (Vacation, Sick & Public Holidays)

Training & Development

Retirement Plan (401k, IRA)

Free breakfast and lunch

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