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Junior Mid Software Developer Jobs in California

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 technical skills , including sof tware and integration, to cybersecurity and mission challenges ...

We have an opening for a Software Developer in the Computing Directorate, matrixed to the National Atmospheric Release Advisory Center (NARAC) Program. You will create software applications in ...

Software Developer- Mid Career

Livermore, CA · On-site

$9.8K/wk

  • Retirement

We have an opening for a Software Developer in the Computing Directorate, matrixed to the National Atmospheric Release Advisory Center (NARAC) Program. You will create software applications in ...

We have an opening for a Software Developer in the Computing Directorate, matrixed to the National Atmospheric Release Advisory Center (NARAC) Program. You will create software applications in ...

SOFTWARE DEVELOPER (.NET/C#)

Norco, CA · On-site

$95K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are seeking candidates ranging from mid-level to senior-level experience who demonstrate strong ... Collaborate with software engineers, systems engineers, testers, and government stakeholders to ...

Software Developer-Mid Career

Livermore, CA · On-site

$9.8K/wk

  • Retirement

We have an opening for a Software Developer in the Computing Directorate, matrixed to theSecurity & Protection(S&P) Program. The S&P program is responsible for developing and maintaining the Argus ...

We have an opening for a Software Developer in the Computing Directorate, matrixed to the Security & Protection (S&P) Program. The S&P program is responsible for developing and maintaining the Argus ...

FULL STACK SOFTWARE DEVELOPER

Norco, CA · On-site

$105K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

As a mid-level developer, you will collaborate closely with other developers, product managers, and ... supporting junior developers, providing guidance on coding practices and problem-solving Basic ...

SOFTWARE DEVELOPER (C++)

Norco, CA · On-site

$100K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Navy. This position is ideal for a mid-to-senior level software engineer with strong C++ development experience, a passion for solving complex technical challenges, and the ability to contribute ...

Junior Software Engineer

Temecula, CA · On-site

$115K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Junior Software Engineer Cryptography, Systems & Secure Infrastructure Role Type: Junior Software ... Python-based automation, testing, or developer tooling Candidates are not expected to have ...

Software Developer-Mid Career

Livermore, CA · On-site

$175K - $267K/yr

  • Retirement

We have an opening for a Software Developer in the Computing Directorate, matrixed to theSecurity & Protection(S&P) Program. The S&P program is responsible for developing and maintaining the Argus ...

Software Developer II

Irvine, CA · On-site

$135K - $170K/yr

Software Engineer Team Lead Location : Onsite, Irvine, CA ***This position is full-time and in ... Working proficiency in Java and Spring (mid-level competency) * Experience building and supporting ...

Software Developer II

Irvine, CA · On-site

$135K - $170K/yr

Software Engineer Team Lead Location : Onsite, Irvine, CA ***This position is full-time and in ... Working proficiency in Java and Spring (mid-level competency) * Experience building and supporting ...

Showing results 21-40

Junior Mid Software Developer information

What is the difference between Junior Mid Software Developer vs Software Engineer?

AspectJunior Mid Software DeveloperSoftware Engineer
Experience LevelEntry to mid-level, typically 1-3 yearsMid to senior level, often 3+ years
ResponsibilitiesWriting code, fixing bugs, assisting in developmentDesigning systems, architecture, leading projects
Skills & CertificationsBasic programming skills, common certifications (e.g., Java, Python)Advanced coding, system design, certifications often preferred
Work EnvironmentTeam collaboration, supervised tasksLeadership roles, complex problem-solving

While Junior Mid Software Developers focus on coding and assisting in projects, Software Engineers typically handle system design and architecture, often with more experience and responsibility. The roles overlap in skills and industry usage, but differ mainly in experience level and scope of work.

How does a junior mid software developer typically collaborate with senior developers and other team members?

As a Junior Mid Software Developer, you will often work closely with senior developers, participating in code reviews, pair programming sessions, and regular team stand-ups. You’ll have opportunities to ask questions, receive feedback on your code, and contribute to team discussions about technical solutions. Collaboration also extends to cross-functional teams, such as QA testers, UX/UI designers, and product managers, ensuring that software solutions meet both technical and business requirements. This supportive environment helps you build your skills and gradually take on more complex responsibilities.

What is a junior mid software developer?

A Junior Mid Software Developer is an early-career professional responsible for designing, coding, testing, and maintaining software applications under the guidance of senior developers. This role typically requires some prior experience or education in programming and software development, bridging the gap between entry-level (junior) and more experienced (mid-level) positions. Junior Mid Software Developers work collaboratively within a team, contribute to project tasks, and continuously learn new technologies and best practices to advance their skills. They may be involved in debugging, documentation, and implementing new features based on project requirements.

What are the key skills and qualifications needed to thrive as a junior mid software developer?

To thrive as a Junior/Mid Software Developer, you need proficiency in programming languages (such as JavaScript, Python, or Java), understanding of software development principles, and usually a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic database management, and common frameworks or development environments is typically expected. Strong problem-solving skills, teamwork, and effective communication help you collaborate with colleagues and adapt to changing project requirements. These skills and qualities are essential for writing reliable code, maintaining project momentum, and contributing positively to development teams.

What cities in California are hiring for Junior Mid Software Developer jobs?

Cities in California with the most Junior Mid Software Developer job openings:

Infographic showing various Junior Mid Software Developer job openings in California as of June 2026, with employment types broken down into 93% Full Time, 4% Part Time, 1% Temporary, and 2% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

Junior AI Software Developer

Booz Allen Hamilton

San Diego, CA • On-site

$71K - $92K/yr

Other

Medical, Life, Retirement, PTO

Posted 4 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

Job Number: R0246515
AI Software Developer, Junior
The Opportunity:
Are you looking to bring strong hands-on technical skills , including sof tware 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 sof tware 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 spe cia lists, engineers, and partners supporting Navy customers and warfare center s. 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 boun dari es.
  • 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 e nga gement, 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 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 in non-trivial assignments
  • Ability to learn quickly in ambiguous problem spaces and communicate technical concepts to non-spe cia lists
  • Secret clearance
  • Bachelor's degree in Computer Science, Computer Engineering, Cybersecurity, Information Systems, or a STEM field
  • DoD 8570 / 8140 IAT Level II certification

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 develop ing 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