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Database Engineer Jobs in Sunnyvale, CA (NOW HIRING)

Vertex Sigma Software

Database Engineer

Foster City, CA · On-site

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, you will design ...

3B Staffing LLC

Database Engineer

Sunnyvale, CA · Hybrid

Database Engineer Location: Sunnyvale - Hybrid Schedule Contract Duration: Through December 2026 Interview Process: * Video Interview * Onsite Interview Employment Type: W2 Only (USC, GC, OPT, H4, F1 ...

Posted today

3B Staffing LLC

Database Engineer

Sunnyvale, CA · Hybrid

Database Engineer Location: Sunnyvale - Hybrid Schedule Contract Duration: Through December 2026 Interview Process: * Video Interview * Onsite Interview Employment Type: W2 Only (USC, GC, OPT, H4, F1 ...

Posted today

Atria Group LLC

Database Engineer

Sunnyvale, CA

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management ...

Harvey

Staff Database Engineer

San Francisco, CA · On-site

$190K - $286K/yr

Role Overview As a Staff Database Engineer on the Engineering team at Harvey, you will define how our database infrastructure operates and evolves across our legal AI platform. Harvey runs a global ...

Crunchyroll, LLC

Senior Database Engineer

San Francisco, CA · On-site

$124K - $169K/yr

As a Database Engineer for the Data Engineering team, you will be responsible for maintaining and enhancing the reliability of our data infrastructure. Your work will directly impact the availability ...

PTR Global

Database admin/Database Engineer

Sunnyvale, CA · On-site

$75 - $80/hr

Database Admin/Database Engineer with CockroachDB Location: Sunnyvale, California/ Austin, TX Duration: Contract Job ID: 178558 Job Overview: We are seeking a skilled and experienced Database Admin ...

Crunchyroll, LLC

Senior Database Engineer

San Francisco, CA · On-site

$124K - $169K/yr

As a Database Engineer for the Data Engineering team, you will be responsible for maintaining and enhancing the reliability of our data infrastructure. Your work will directly impact the availability ...

Amicis Global

Database Engineer 3

Mountain View, CA · On-site

$50 - $60/hr

Database Engineer location: Mountain View, CA Duration: 6-12 Months We are seeking a highly skilled Snowflake Professional with at least 5 years of proven experience in Snowflake Architecture and ...

Cisco

Senior Database Engineer (DBRE)

San Francisco, CA · On-site

$124K - $169K/yr

Meet the Team The Database Reliability Engineering team builds and operates the production database and data systems that power Cisco Meraki's cloud platform and Dashboard. We make high-volume device ...

Cisco

Senior Database Engineer (DBRE)

San Francisco, CA · On-site

$124K - $169K/yr

Meet the Team The Database Reliability Engineering team builds andoperatesthe production database and data systems that power Cisco Meraki's cloud platform and Dashboard. We make high-volume device ...

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Showing results 1-20

All JobsDatabase Engineer JobsDatabase Engineer Jobs in Sunnyvale, CA

Database Engineer information

See Sunnyvale, CA salary details

$72K

$145.3K

$199.3K

How much do database engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for database engineer in Sunnyvale, CA is $145,278.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $166,600.00 per year, depending on experience, location, and employer.

What is a database engineer?

As a database engineer, you work to develop and maintain data solutions and information systems for a company in any industry that requires processing and storage of large amounts of information, including healthcare providers or financial service firms. Because you often deal with sensitive data, you must be familiar with appropriate data protection and encryption processes, as well as relevant regulatory frameworks like HIPAA.

What does a database engineer do?

A Database Engineer is responsible for designing, implementing, and maintaining databases that store and organize data for organizations. They ensure that databases are reliable, secure, and optimized for performance. Their duties often include developing database architecture, writing scripts to automate tasks, troubleshooting issues, and collaborating with other IT professionals. Database Engineers play a key role in managing large volumes of data and supporting business operations through data integrity and availability.

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

To thrive as a Database Engineer, you need expertise in database design, management, and optimization, often supported by a degree in computer science or a related field. Proficiency with database platforms like MySQL, PostgreSQL, Oracle, or SQL Server, as well as experience with tools such as SQL, ETL processes, and relevant certifications (e.g., Microsoft Certified: Azure Database Administrator Associate) are typical requirements. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with developers and stakeholders. These skills are crucial for ensuring data integrity, system performance, and supporting business operations through reliable data management.

What are some common challenges faced by database engineers when working with large-scale databases?

Database Engineers working with large-scale databases often encounter challenges such as optimizing query performance, ensuring data consistency across distributed systems, and managing database scalability as data volumes grow. They also need to implement robust backup and recovery solutions to minimize downtime in case of failures. Collaborating closely with application developers and system administrators is essential to address these challenges and maintain database reliability and security.

Are database engineers in demand?

Database engineers are in high demand due to the increasing reliance on data management and storage across industries. They often require skills in SQL, database design, and familiarity with tools like Oracle or MySQL, and job growth is expected to remain strong as organizations continue to prioritize data-driven decision making.

What is the difference between Database Engineer vs Database Administrator?

AspectDatabase EngineerDatabase Administrator
Primary RoleDesigns, develops, and implements database systems and solutionsMaintains, monitors, and manages existing databases for performance and security
Skills & CertificationsSQL, database design, scripting, certifications like Microsoft Certified: Azure Database Administrator AssociateSQL, backup and recovery, security, certifications like Oracle Certified Professional
Work EnvironmentOften involved in development teams, working on new database solutionsTypically in operations teams, ensuring database stability and performance
Employer & Industry UsageTech companies, finance, healthcare, where database design is neededOrganizations requiring ongoing database management and support

While both roles work with databases, Database Engineers focus on designing and building new database systems, whereas Database Administrators manage and maintain existing databases to ensure optimal performance and security.

More about Database Engineer jobs
What are the most commonly searched types of Database Engineer jobs in Sunnyvale, CA? The most popular types of Database Engineer jobs in Sunnyvale, CA are:
What are popular job titles related to Database Engineer jobs in Sunnyvale, CA? For Database Engineer jobs in Sunnyvale, CA, the most frequently searched job titles are:
What job categories do people searching Database Engineer jobs in Sunnyvale, CA look for? The top searched job categories for Database Engineer jobs in Sunnyvale, CA are:
What cities near Sunnyvale, CA are hiring for Database Engineer jobs? Cities near Sunnyvale, CA with the most Database Engineer job openings:
Database Engineer jobs near you
Infographic showing various Database Engineer job openings in Sunnyvale, CA as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution, with an average salary of $145,278 per year, or $69.8 per hour.

Database Engineer

Vertex Sigma Software

Foster City, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 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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