1

Junior Java Software Engineer Jobs in California

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... with agile software development methods -Familiar with network and server administration ...

Sr. Java Software Engineer

San Francisco, CA · On-site

$147K - $193K/yr

... Java, JavaScript frameworks and custom code, as well as with third party tools and products like BIRT, Tableau, Cognos Implementing state-of-the-art software automation solutions for component ...

Join Mibura Inc, a disruptive cloud platform company, as a Junior Software Engineer and help build ... Proficiency in at least one modern language (Python, Go, Java, C++, Rust). * Basic knowledge of ...

Java Backend developer

Fremont, CA · On-site

$55.50 - $72/hr

Info Way Solutions is seeking a Junior Java Backend Developer to join their team. The role involves working primarily on backend development using Java within a cloud-based environment on AWS.

Mibura Inc is a disruptive cloud platform company, and they are seeking a Junior Software Engineer ... Java, C++, Rust). • Basic knowledge of APIs, databases (SQL/NoSQL), and networking (TCP/IP, DNS ...

Software Development Engineer (Java)

Irvine, CA · On-site

$55.50 - $76.25/hr

Peer Mentorship: Provide guidance and peer mentorship to junior team members, while actively ... Job Qualifications: * Bachelor's degree in Computer Science, Software Engineering, related ...

Showing results 21-40

Junior Java Software Engineer information

What does a junior Java software engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a junior Java software engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.

What are the key skills and qualifications needed to thrive as a junior Java software engineer, and why are they important?

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

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

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What are the most commonly searched types of Java Software Engineer jobs in California?

The most popular types of Java Software Engineer jobs in California are:

What are popular job titles related to Junior Java Software Engineer jobs in California?

For Junior Java Software Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Junior Java Software Engineer jobs in California look for?

The top searched job categories for Junior Java Software Engineer jobs in California are:

What cities in California are hiring for Junior Java Software Engineer jobs?

Cities in California with the most Junior Java Software Engineer job openings:

Infographic showing various Junior Java Software Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Java Software Engineer - Developer (Experienced and Senior)

Boeing

Seal Beach, CA • On-site

$59.25 - $75.75/hr

Full-time

Medical, Life, Retirement

Re-posted 21 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 617 frontline employees who took The Breakroom Quiz

33rd of 546 rated manufacturers


Job description

Java Software Engineer - Developer (Experienced and Senior)

Company:

The Boeing Company

The Boeing Company is currently seeking Java Software Engineers - Developer (Experienced and Senior) to support our Advanced Ground Architecture team located in Herndon, Virginia, Colorado Springs, Colorado, Mesa, Arizona, Seal Beach, California and El Segundo, California.

This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization.

The Advanced Ground Architecture (AGA) software team is a dynamic group of software engineers creating the future of Ground support with the extensibility and adaptability to be used across ALL Boeing programs. The software team is executing this vision through modern software technologies (Java, ReactJS, python, CI/CD pipelines) and methodologies (Scaled Agile). AGA is looking for self-motivated high performers to execute the large scope of Java development needed for the program's vision.

The ideal candidates will provide software engineering functions for the design, development, and maintenance of complex, multi-tiered application software systems used to support the command and control of space vehicles. The software engineers will work day-to-day with system and test engineers in order to implement, test, and document new features and improvements for both web services and applications supporting distributed computing solutions.

Position Responsibilities:

  • Designs, develops, tests, and maintains software in an Agile execution that meets industry, customer, safety, and regulation standards throughout the end-to-end lifecycle

  • Reviews, analyzes, and translates customer requirements into initial design and software products

  • Develops, maintains, and enhances software products & features for system integrations

  • Documents and maintains architectures, requirements, algorithms, interfaces, and designs for software products

  • Debugs and resolves issues identified to ensure the reliability and efficiency of software products

  • Interfaces with the user community to troubleshoot technical issues, seek user feedback, and develop future design concepts

  • Implements current and emerging technologies, tools, frameworks and changes in regulations relevant to software development

  • Develops, establishes, monitors, and improves software processes, tools, and key performance metrics that align projects with organizational goals and industry benchmarks

  • Advises on software domains, system-specific issues, processes, and regulations

Basic Qualifications (Required Skills/Experience):

  • Bachelor's Degree

  • Active U.S. Top Secret Security Clearance

  • Experience in both Windows and Linux operating systems

  • 3+ years of experience with Java, C++, Angular/React.js, HTML, and CSS Languages

  • 3+ years of experience in software development and configuration management tools

  • 3+ years of experience developing software products in a cloud environment

  • 2+ years of experience with Agile methodologies

Preferred Qualifications (Desired Skills/Experience):

  • 9 or more years' related work experience or an equivalent combination of education and experience

  • 5+ years of experience in Java, React

  • 5+ years of experience in Window, Linux, and AWS environments

  • 5+ years of experience in Windows-based IDEs, Linux-based IDEs, Maven, Git, Gitlab

  • 2+ years of experience using Agile methodologies and Atlassian tools (Jira, Confluence, BitBucket)

  • 2+ years of experience writing unit tests (Junit/Mockito Testing)

  • 2+ years of experience with Spring Boot, NoSQL Databases (specifically MongoDB), REST API integration, and Kubernetes with Helm

  • Experience implementing algorithms involving orbital mechanics, coordinate transforms, etc.

  • Experience working with distributed teams

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

CodeVue Coding Challenge:

To be considered for this position you will be required to complete a technical assessment as part of the selection process. Failure to complete the assessment will remove you from consideration.

Pay & Benefits:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range for Experienced Level (Level 3):

Herndon, Virginia, Seal Beach, California, El Segundo, California: $135,150 - $182,850

Mesa, Arizona and Colorado Springs, Colorado: $126,650 - $171,350

Summary Pay Range for Senior Level (Level 4):

Herndon, Virginia, Seal Beach, California, El Segundo, California: $171,700 - $232,400

Mesa, Arizona and Colorado Springs, Colorado: $160,650 - $217,350

Language Requirements:

Not Applicable

Education:

Bachelor's Degree or Equivalent

Relocation:

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position requires an active U.S. Top Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

EEO is the law

Boeing EEO Policy

Request an Accommodation

Applicant Privacy


Boeing Participates in E - Verify

  • E-Verify (English)
  • E-Verify (Spanish)

Right to Work Statement

  • Right to Work(English)
  • Right to Work(Spanish)

What Boeing employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Boeing logo

About Boeing

Sourced by ZipRecruiter

At Boeing, we are all innovators on a mission to connect, protect, explore and inspire. From the sea bed to outer space, you'll learn and grow, contributing to work that shapes the world. Find your future with us.

Industry

Aviation and aerospace product and parts manufacturing

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US