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Junior Database Developer Jobs in California (NOW HIRING)

AI Software Developer, Junior

San Diego, CA

$71K - $92K/yr

  • Medical

  • Life

  • Retirement

  • PTO

AI Software Developer, Junior The Opportunity: Are you looking to bring strong hands-on technical ... Experience with LLM model registries, such as Hugging Face, embedding models, and vector databases ...

Junior Software Engineer

San Mateo, CA · On-site

$85K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Junior Software Engineer Hybrid-San Mateo, CA. About Arena Arena, a PTC business, helps high-tech ... Familiarity with relational databases and SQL concepts. * Clear verbal and written communication ...

Junior AI Software Developer

San Diego, CA · On-site

$71K - $92K/yr

  • Medical

  • Life

  • Retirement

  • PTO

R0246515 AI Software Developer, Junior The Opportunity: Are you looking to bring strong hands-on ... Experience with LLM model registries, such as Hugging Face, embedding models, and vector databases ...

Junior Software Engineer

San Mateo, CA · On-site

$85K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Junior Software Engineer Hybrid-San Mateo, CA. About Arena Arena, a PTC business, helps high-tech ... Familiarity with relational databases and SQL concepts. * Clear verbal and written communication ...

Jr. C# .NET Developer

Los Angeles, CA

$72K - $93K/yr

1-2 years of hands on development experience Experience programming in .NET C#, Classic ASP Understanding of Web technologies (HTML, JavaScript, CSS) and databases (SQL) Ability to work in a fast ...

Showing results 41-60

Junior Database Developer information

See California salary details

$29.1K

$65.8K

$116.9K

How much do junior database developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior database developer in California is $65,817.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,300.00 and $74,000.00 per year, depending on experience, location, and employer.

What is a junior database developer?

Junior Database Developers are entry-level professionals who assist in designing, developing, and maintaining databases for organizations. They work under the supervision of senior database developers or administrators, helping with tasks such as writing SQL queries, troubleshooting data issues, and supporting database updates. Their role is crucial for ensuring data integrity, optimizing performance, and supporting the data needs of various departments. Junior Database Developers often collaborate with software developers and IT teams to implement database solutions. This position is typically suited for recent graduates or individuals with some programming and database experience.

What skills and qualifications are needed to thrive as a junior database developer?

To thrive as a Junior Database Developer, you need a solid understanding of database concepts, SQL programming, and a relevant degree in computer science or a related field. Familiarity with database management systems like MySQL, SQL Server, or Oracle, as well as version control tools such as Git, is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you troubleshoot issues and collaborate with team members. These skills and qualifications are crucial for building reliable databases, ensuring data integrity, and supporting organizational data needs.

What are the typical challenges a junior database developer might face when starting out?

As a Junior Database Developer, you may find it challenging to work with unfamiliar database management systems, optimize queries for performance, and understand complex data models. Adapting to a team environment, where you collaborate closely with senior developers, data analysts, and software engineers, is also common. Additionally, learning best practices for data security and consistency can be demanding, but overcoming these challenges provides valuable experience and growth opportunities.

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

AspectJunior Database DeveloperDatabase Administrator
Required CredentialsTypically a bachelor's degree in computer science or related field; some certifications like Microsoft SQL Server or Oracle are commonSimilar educational background; certifications like Oracle DBA, Microsoft Certified: Azure Database Administrator are often preferred
Work EnvironmentMostly involved in coding, designing, and developing databases; works closely with developers and analystsFocuses on maintaining, backing up, and securing databases; interacts with IT teams and end-users
Employer & Industry UsageUsed in software development companies, tech firms, and organizations with database needsCommon in large enterprises, financial institutions, and healthcare organizations requiring database management

While both roles require knowledge of database systems and similar certifications, Junior Database Developers primarily focus on creating and optimizing databases, whereas Database Administrators handle ongoing maintenance, security, and performance management.

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

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

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

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

Infographic showing various Junior Database Developer job openings in California as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $65,817 per year, or $31.6 per hour.

AI Software Developer, Junior

Booz Allen Hamilton

San Diego, CA

$71K - $92K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 6 days ago


Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

9th of 72 rated business consultants


Job description

AI Software Developer, Junior

The Opportunity:

Are you looking to bring strong hands-on technical skills, including software and integration, to cybersecurity and mission challenges affecting Navy efforts in the San Diego region? Our team is a skilled group that partners deeply with clients and mission stakeholders: we clarify the problem, shape technical approaches, and deliver practical outcomes in secure, compliant settings. This is not a typical role on a large software product team. It is a multidisciplinary environment where you may move between advisory conversations, solution and implementation planning, and focused integration and implementation, including AI-enabled automation and analytics where they reduce risk and improve speed and quality of cyber and mission workflows.

You will work with cybersecurity specialists, engineers, and partners supporting Navy customers and warfare centers. Success requires curiosity, ownership, and comfort learning in classified or controlled environments. We value clear communication, sound judgment, and the ability to translate between mission language and technical reality, always with security, RMF, and operational constraints in view.

With mentorship and hands-on problem-solving, we deliver outcomes that reduce cyber risk and support the fleet and ashore enterprise. Work with us to modernize Navy cyber missions through responsible use of data, automation, and AI.

What You'll Do:

  • Understand the client and the problem: participate in discussions with mission and technical partners to clarify objectives, constraints, and security or compliance boundaries.

  • Shape solutions: contribute to technical approaches, tradeoff analysis, and implementation plans such as what to build or integrate, how to phase work, and what evidence or controls matter.

  • Deliver hands-on technical work: design, implement, test, and troubleshoot scripts, services, APIs, or automation, including AI/LLM-assisted workflows where appropriate, so recommendations are credible and deployable, not slide-only.

  • Integrate systems and data: work with REST/HTTP APIs, data stores, and enterprise or cloud patterns to connect capabilities safely and repeatably.

  • Document and communicate: produce clear artifacts for technical and non-technical audiences such as design notes, limitations, operational implications, or security-relevant behaviors.

  • Respect the cyber context: align work with RMF, control expectations, and secure engineering practices; partner with cybersecurity and authorization stakeholders.

  • Improve how we work: use version control, review practices, and lightweight testing appropriate to the engagement, and stay current on responsible AI expectations in government settings.

Join us. The world can't wait.

You Have:

  • Experience in a technical role in academic or professional work environments

  • Experience integrating an API or service, such as REST, or automating a repeatable workflow in code you authored or extended

  • Experience using Git in a team or reviewed context such as class, internship, or a professional role

  • Ability to write, test, and debug code in Python

  • Ability to learn quickly in ambiguous problem spaces and communicate technical concepts to non-specialists

  • Secret clearance

  • Bachelor's degree in Computer Science, Computer Engineering, Cybersecurity, Information Systems, or a STEM field

  • Ability to obtain DoD 8570/8140 IAT Level II certification within 30 days of hire date

Nice If You Have:

  • Experience designing AI/ML or LLM-enabled architectures, including model selection, workflow design, orchestration, and integration into mission workflows

  • Experience with AI/ML or LLM-enabled patterns, such as RAG, embeddings, vector search, prompt or tool orchestration, or frameworks such as OpenAI Agents SDK, Google ADK, LangChain, or comparable

  • Experience with enterprise data and analytics platforms the team may leverage-examples include DoD's Advana or War Data Platform (WDP), Databricks, and Palantir Foundry

  • Experience implementing AI/ML or LLM solutions and model deployment locally or through cloud-based technologies

  • Experience conducting process transformation analyses, mapping as-is and to-be workflows, and developing solution blueprints

  • Experience with LLM model registries, such as Hugging Face, embedding models, and vector databases

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.

Skills Assessment As part of Booz Allen's skills first hiring process, candidates must complete the required skills assessment to ensure they meet the Basic Qualifications for this role. Candidates must complete the assessment and meet the minimum proficiency threshold to continue in the hiring process.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $55,300.00 to $126,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.

Identity Statement

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Candidate AI Usage Policy

AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.

Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.

  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.

  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.

  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.


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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914