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Senior Java Software Engineer Jobs in Los Angeles, CA

SmartIPlace

Sr. Java and .NET Developer

Santa Ana, CA · On-site

$59.50 - $76/hr

Job Title: Sr. Java and .NET Developer Location: Santa Ana, CA Requirement Knowledge, Skills ... Strong knowledge of enterprise software development principles, object-oriented design, and design ...

PSG Global Solutions

Senior Java Developer

Burbank, CA · On-site

$61.25 - $78/hr

... software. Thanks to our knowledgeable and experienced staff, it has developed the most stable and ... Java expert, who will help to build our next generation of client-server and web-based products and ...

idexcel

Senior Software Engineer

Irvine, CA

$131K - $173K/yr

Summary: Sr. software engineer with experience of at least 5 years in developing software applications using Java/C++ in a complex distributed environment. Experience of at least 2 years developing ...

Prosum Inc.

AI / Java Developer

El Segundo, CA · On-site

$130K - $160K/yr

Senior AI Software Engineer - AI Applications & Enterprise Product Innovation Location: Remote ... Strong hands-on experience with Java application development * Professional experience with Python ...

RB Global Inc.

Senior Software Engineer

Beverly Hills, CA · On-site

$140K - $185K/yr

Description The Senior Software Engineer will be working as Java/Spring Server-side engineer to design, code and maintain web applications, apis and infrastructure components. Must be comfortable ...

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Senior Java Software Engineer information

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$43.6K

$162.6K

$285.5K

How much do senior java software engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for senior java software engineer in Los Angeles, CA is $162,626.00, according to ZipRecruiter salary data. Most workers in this role earn between $134,700.00 and $177,200.00 per year, depending on experience, location, and employer.

What does a senior Java software engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

What are the key skills and qualifications needed to thrive as a senior Java software engineer?

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.

What are some common challenges faced by senior Java software engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

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

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

What are popular job titles related to Senior Java Software Engineer jobs in Los Angeles, CA?

For Senior Java Software Engineer jobs in Los Angeles, CA, the most frequently searched job titles are:

What job categories do people searching Senior Java Software Engineer jobs in Los Angeles, CA look for?

The top searched job categories for Senior Java Software Engineer jobs in Los Angeles, CA are:

What cities near Los Angeles, CA are hiring for Senior Java Software Engineer jobs?

Cities near Los Angeles, CA with the most Senior Java Software Engineer job openings:

Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in Los Angeles, CA as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 85% Full Time, 10% Part Time, and 3% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $162,626 per year, or $78.2 per hour.

Sr. Java and .NET Developer

Santa Ana, CA • On-site

SmartIPlace
IT Services • 51 - 200 employees
Learn more about SmartIPlaceexternal

$59.50 - $76/hr

Contractor

Re-posted 3 days ago

Job description

Hi,

Please find the job details below:

Job Title: Sr. Java and .NET Developer
Location: Santa Ana, CA

Requirement
Knowledge, Skills, Abilities?
Strong knowledge of enterprise software development principles, object-oriented
design, and design patterns. (6+ Years experience)?
Knowledge of Java enterprise application development, including Spring
Framework/Spring Boot and RESTful services.?
Knowledge of Microsoft .NET technologies, including C#, .NET 8/10+, ASP.NETCore, Web API, and MVC.
Knowledge of modern web application architecture and client/server development.?
Knowledge of application security principles, including authentication, authorization, encryption, secure coding practices, and OWASP Top 10vulnerabilities.?
Knowledge of payment processing integrations and secure handling of sensitive financial data.
Knowledge of relational database design, SQL development, and performance optimization.
Knowledge of cloud-based application deployment and modernization strategies(preferably Microsoft Azure).
Knowledge of source control, CI/CD pipelines, and DevSecOps practices.
Experience using AI-assisted development tools such as GitHub Copilot, OpenAICodex, or Claude Code.? Knowledge of software development lifecycle (SDLC), Agile methodologies, andsoftware testing practices.
Design and develop secure REST APIs and web services.
Implement security enhancements including authentication, authorization, input validation, encryption, logging, and vulnerability remediation.
Produce technical documentation and implementation plans.
Maintain high-quality coding standards and attention to detail.
Work in a security-conscious environment handling public-facing applications.
Desirable Qualifications
Candidates possessing one or more of the following qualifications are highly desirable:
Experience integrating payment gateways or payment processing applications.
Familiarity with PCI DSS, NIST Cybersecurity Framework, or OWASP ApplicationSecurity Verification Standard (ASVS).
Excellent written and verbal communication skills.
Demonstrated ability to work independently while collaborating effectively withina multidisciplinary development team.
Preferred Technical Stack
Java 11/17+, Spring Boot
C#, .NET 8/10+, ASP.NET Core
REST APIs
SQL Server and Oracle
HTML5, JavaScript, CSS
Git
Azure DevOps
Microsoft Azure
OAuth2 / OpenID Connect / Microsoft Entra ID
OWASP Secure Coding Practices
SonarQube, Checkmarx, Fortify, or similar security analysis tools
CI/CD pipelines
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About Smart-iPlace

Sourced by ZipRecruiter

SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

Social media

Facebook

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