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Junior Java Engineer Jobs in California (NOW HIRING)

Job Title: Java Tech Lead Job Location: Irvine, CA Job Type: Contract to Hire * Lead a team of ... Conduct regular code reviews, mentor junior developers, and foster a culture of continuous ...

Junior UI Developer II

Los Angeles, CA

$72K - $93K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... bring junior developers to your level and skill Openness to learn new skills and techniques.

Software Development Engineer (Java)

Irvine, CA ยท On-site

$55.50 - $76.25/hr

... engineering team. In this role, you will design, develop, and maintain robust Java-based ... Peer Mentorship: Provide guidance and peer mentorship to junior team members, while actively ...

... mentoring junior designers - Review all project level data movement designs for adherence to ... Experience: - Extensive Java & JEE skills; along with Spring & Hibernate, JavaScript, shell ...

Backend Java Software Engineer III

Palo Alto, CA ยท On-site

$59.25 - $77/hr

As a Backend Java Software Engineer III at JPMorgan Chase within the Commercial and Investment Bank ... Participates in code reviews and mentors junior engineers to promote best practices and knowledge ...

Showing results 41-60

Junior Java Engineer information

What are the most commonly searched types of Java Engineer jobs in California? The most popular types of Java Engineer jobs in California are:
What cities in California are hiring for Junior Java Engineer jobs? Cities in California with the most Junior Java Engineer job openings:
Infographic showing various Junior Java Engineer job openings in California as of July 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution.

10062 - Java Software Engineer III

Hyundai Autoever America

Irvine, CA โ€ข On-site

$96K - $138K/yr

Full-time

Medical, Dental, PTO

Re-posted 15 days ago


Job description

10062 - Java/AWS Software Engineer III
Location: Irvine, CA
Company Overview
Hyundai AutoEver America (HAEA) is the dynamic IT powerhouse behind Hyundai Motor Corporation, a Fortune 500 global leader in the automotive industry. As a key affiliate, we provide cutting-edge IT services and support to top brands including Kia, Genesis, Hyundai Translead, Hyundai Mobis, Hyundai Capital, and Glovis.
HAEA offers a truly global and collaborative environment. Here, you'll drive innovation, boost operational efficiency, and help shape the future of mobility for the Hyundai Motor Group.
At HAEA, we understand that IT is the cornerstone of today's fast-evolving digital world. By uniting all IT resources under one roof, we deliver consistent, top-quality solutions while serving as the crucial information link between Hyundai's Global Headquarters and North American operations.
If you're passionate about technology and eager to make a real impact at a world-class company, Hyundai AutoEver America is the place to grow your career. Join us and be part of the transformation that's driving the future of automotive innovation.
Website: http://www.haeaus.com
Role Overview
The Java/AWS Software Engineer III is responsible for the analysis, design, development, integration, implementation, and support of enterprise software applications. This role plays a key part in delivering scalable cross-platform solutions utilizing SAP BTP, Java, ERP technologies, and AWS Cloud services. The position supports application modernization initiatives, including leveraging AI tools and agents to convert Microsoft technologies (.NET/Azure) into AWS/Java-based platforms. This individual will collaborate with business and technical teams, apply software engineering best practices, and provide technical leadership and hands-on support for critical business applications.
Key Responsibilities
  • Analyze business requirements and gather functional and technical requirements.
  • Design, develop, test, implement, and support enterprise software applications.
  • Apply systematic software engineering methodologies and CMMI best practices across the software development lifecycle.
  • Utilize Agile and Waterfall development methodologies in project execution.
  • Deliver cross-platform solutions across SAP BTP, Java, ERP, and AWS Cloud environments.
  • Leverage AI tools and agents for code conversion, application modernization, and process optimization.
  • Monitor and optimize cloud environments using Application Insights, AWS CloudWatch, and related tools.
  • Configure alerts, perform performance tuning, cost optimization, and security monitoring.
  • Support client-server and distributed architectures, including load balancer configurations.
  • Implement and maintain IAM and SSO solutions such as Azure AD B2C, AWS Cognito, Okta, OAuth 2.0, Authentication, and Authorization services.
  • Troubleshoot production issues and provide technical support for existing applications.
  • Collaborate with cross-functional teams to deliver high-quality solutions.
  • Provide guidance and mentorship to junior team members as needed.
Basic Qualifications
  • Bachelor's degree in Computer Science, Information Systems, or a related field.
  • Minimum of 7+ years of experience in business software application development.
  • Strong experience with Java, Spring Boot, ReactJS, PostgreSQL, and AWS Cloud Platform.
  • Experience with software development methodologies, including Agile and Waterfall.
  • Experience delivering enterprise-scale cloud-based solutions.
  • Hands-on experience with cloud monitoring, application support, and performance optimization.
  • Knowledge of distributed systems, client-server architecture, and load balancing technologies.
  • Experience with identity and access management solutions and single sign-on platforms.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Ability to work effectively in a collaborative team environment.
Preferred Qualifications
  • AWS Cloud certifications or other relevant cloud certifications.
  • AI-related certifications or demonstrated experience utilizing AI tools and agents.
  • Experience with SAP BTP and ERP integrations.
  • Experience with application modernization and cloud migration initiatives.
  • Knowledge of Application Insights, CloudWatch, AppDynamics, or similar monitoring tools.
  • Experience supporting enterprise-scale business applications.
  • Prior experience mentoring or providing technical leadership to junior engineers.
  • Automotive, manufacturing, or large enterprise IT experience preferred.
Salary Range: $96,550 -$138,061
In addition to a competitive salary, this position offers a fantastic benefits package that includes comprehensive medical/dental coverage, generous PTO, education assistance, and annual merit increase eligibility in a growth-focused work environment.
Team Culture:
Our team thrives on collaboration, innovation, and continuous learning. We foster a supportive environment where every member is encouraged to share ideas and contribute to problem-solving. We value:
Passion for Technology: We are enthusiastic about emerging technologies and their potential to transform the automotive industry.
Agility: We work in an agile environment, adapting quickly to changes and continuously improving our processes.
Teamwork: We believe in the power of teamwork and collaboration, supporting each other to achieve common goals.
Growth: We prioritize personal and professional growth, offering opportunities for learning and development.
Inclusivity: We maintain an inclusive culture where diverse perspectives are valued and everyone feels welcome.