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Entry Level Java Software Engineer Jobs in Irvine, CA

Visual Lease

Matterport - Software Engineer I

Irvine, CA · On-site

$119 - $154/hr

Matterport - Software Engineer I Company Overview CoStar Group (NASDAQ: CSGP) is a leading global ... Experience developing SaaS solutions using modern OOP languages, such as Java and/or Server-side ...

New

CoStar Group

Matterport - Software Engineer I

Orange, CA · On-site

$119K - $154K/yr

Matterport - Software Engineer I Company Overview: CoStar Group (NASDAQ: CSGP) is a leading global ... Experience developing SaaS solutions using modern OOP languages, such as Java and/or Server-side ...

CoStar

Matterport - Software Engineer I

Irvine, CA · On-site

$119K - $154K/yr

Matterport - Software Engineer I Company Overview: CoStar Group (NASDAQ: CSGP) is a leading global ... Java and/or Server-side Kotlin Problem-solving and debugging skills in all areas of platform ...

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All JobsJava Software Engineer JobsEntry Level Java Software Engineer JobsEntry Level Java Software Engineer Jobs in Irvine, CA

Entry Level Java Software Engineer information

See Irvine, CA salary details

$53.1K

$106K

$215.2K

How much do entry level java software engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for entry level java software engineer in Irvine, CA is $106,042.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,600.00 and $110,000.00 per year, depending on experience, location, and employer.

What is an entry level Java software engineer?

An Entry Level Java Software Engineer is a beginner role in software development that focuses on building, testing, and maintaining applications using Java. Engineers in this position work under the guidance of senior developers to write code, debug programs, and collaborate with teams to develop software solutions. Typical responsibilities include understanding project requirements, writing efficient code, and learning best practices in software engineering. This role is ideal for recent graduates or those with foundational programming knowledge looking to start a career in Java development.

What does a typical day look like for an entry level Java software engineer?

As an Entry Level Java Software Engineer, your day often includes writing and debugging Java code, participating in daily stand-up meetings, and collaborating with senior developers or mentors on assigned tasks. You might work on implementing new features, fixing bugs, reviewing pull requests, and learning about development best practices and code standards. There's usually a mix of independent work and teamwork, with opportunities to ask questions, receive feedback, and build your technical skills. This structure is designed to help you gain experience while steadily expanding your responsibilities within the team.

What are the key skills and qualifications needed to thrive as an entry level Java software engineer?

To thrive as an Entry Level Java Software Engineer, you need a solid understanding of Java programming, object-oriented concepts, basic algorithms, and a relevant degree in computer science or a related field. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and awareness of popular frameworks such as Spring or Hibernate is typically expected. Strong problem-solving skills, attention to detail, a willingness to learn, and effective team communication will set you apart. These competencies help you quickly adapt to real-world software development environments, contribute to team projects, and build a successful engineering foundation.

What are the most commonly searched types of Java Software Engineer jobs in Irvine, CA?

The most popular types of Java Software Engineer jobs in Irvine, CA are:

What cities near Irvine, CA are hiring for Entry Level Java Software Engineer jobs?

Cities near Irvine, CA with the most Entry Level Java Software Engineer job openings:

Entry Level Java Software Engineer jobs near you
Infographic showing various Entry Level Java Software Engineer job openings in Irvine, CA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $106,042 per year, or $51 per hour.

Sr. Software Engineer - AI & Data Platforms (Hybrid)

Viant Technology

Irvine, CA • On-site

$150K - $180K/yr

Full-time

Medical, PTO

Posted 9 days ago

Job description

WHAT YOU'LL DO

Viant is looking for a Senior Software Engineer to join the Potens team and help evolve Magnus and Goliath, two internal platforms that power workflow orchestration and large-scale data exploration.

This is a hands-on, full-stack engineering role combining the modernization of mature production systems with the development of new AI-powered capabilities. You'll work across Java and Go backend services, browser-based JavaScript applications, data platforms, and emerging AI technologies.

A key part of the role will be expanding how users and authorized AI agents interact with our platforms from creating and managing workflows to exploring BigQuery data, generating and executing SQL, and securely accessing platform capabilities through AI tools.

We're looking for an engineer who enjoys solving complex production problems, working across the stack, and owning software from design through deployment and ongoing support.

Magnus is a visual workflow orchestration platform supporting BigQuery, Cloud Storage, MySQL, REST APIs, email, FTP, conditional routing, parallel execution, Go and JavaScript scripting, YAML workflow definitions, debugging, audit history, and access controls.

Goliath is a lightweight, high-performance BigQuery development interface for writing and executing SQL, browsing datasets and tables, visualizing results, and managing cost and quota allocation without requiring direct access to the GCP Console.

As these platforms evolve, you'll help expand their AI capabilities, including enabling users and authorized AI agents to:

  • Create, understand, and modify Magnus workflows
  • Discover, execute, and monitor workflows through MCP
  • Explore BigQuery datasets and schemas through Goliath
  • Generate, execute, and interpret SQL using AI
  • Securely access platform capabilities through permission-aware AI tools
THE DAY-TO-DAY
  • Maintain and modernize Magnus Java applications, REST APIs, and Goliath's JavaScript/jQuery frontend
  • Develop and support backend capabilities using Java and Go
  • Build production AI features and integrations using LLMs, tool calling, guardrails, evaluation, and MCP
  • Integrate with BigQuery, MySQL, GCP services, and internal APIs
  • Diagnose and resolve application, workflow, database, performance, and production issues
  • Build automated tests and deliver reliable, production-quality software
  • Own projects end to end, from technical proposal and implementation through deployment and production support
  • Participate in code reviews and contribute to sound engineering practices across the team
GREAT TO HAVE
  • MCP server/client development and AI agent or tool-calling architectures
  • Go development in production environments
  • GCP and BigQuery
  • Docker, Kubernetes, or GKE
  • MySQL performance optimization
  • CI/CD pipelines, including GitHub Actions
  • Python development
  • Java 8, Tomcat, JSP, CodeMirror, or Chart.js
  • Incremental modernization of mature applications while maintaining production stability
LIFE AT VIANT

Investing in our employee's professional growth is important to us, but so is investing in their well-being. That's why Viant was voted one of the best places to work and some of our favorite employee benefits include fully paid health insurance, paid parental leave and unlimited PTO and more. 

Base compensation range: $150,000.00 - $180,000.00
In accordance with California law, the range provided is Viant's reasonable estimate of the compensation for this role.  Final title and compensation for the position will be based on several factors including work experience and education.

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