ZipRecruiter

Log In

1

Senior Java Developer Jobs in San Mateo, CA (NOW HIRING)

Info Way Solutions

Java Full Stack Developer

Fremont, CA · On-site

$57.75 - $74.50/hr

Info Way Solutions is a company seeking a Sr. JAVA Developer. The role requires strong Java development skills and experience with Python scripting. Responsibilities : • Strong Java Developer • ...

Trantor Inc.

Senior Java Developer

Palo Alto, CA · On-site

$67.50 - $86/hr

Job Overview We are seeking a highly skilled Senior Java Developer to join our software development team. The ideal candidate will have strong hands‑on experience in building scalable microservices ...

Perfict Global, Inc.

Senior Java Developer

Pleasanton, CA · Hybrid

$63.50 - $81/hr

The Senior Developer must have solid back-end Java, Docker, Kubernetes, as well as Angular experience with version 9 and newer, (the team is currently using Angular 13). * Hands on experience in ...

Perfict Global, Inc.

Senior Java Developer

Pleasanton, CA · Hybrid

$63.50 - $81/hr

The Senior Developer must have solid back-end Java, Docker, Kubernetes, as well as Angular experience with version 9 and newer, (the team is currently using Angular 13). * Hands on experience in ...

Info Way Solutions

Java Full Stack Developer

Fremont, CA · On-site

$57.75 - $74.50/hr

Info Way Solutions is a recruitment agency seeking a Sr. JAVA Developer with strong Java development skills and experience in Python scripting. The primary responsibilities include developing and ...

Info Way Solutions

Java Develper

Fremont, CA · On-site

$56 - $72.50/hr

Info Way Solutions is seeking a Senior Java Developer with significant experience in Java and Python scripting. The role involves developing and maintaining applications, requiring strong technical ...

Info Way Solutions

Java Full Stack Developer

Sunnyvale, CA · On-site

$61.25 - $79/hr

Info Way Solutions is a company seeking a Sr. JAVA Developer with substantial experience in Java and Python scripting. The role involves working on full stack development and requires strong ...

Info Way Solutions

Backend Java

Fremont, CA · On-site

$55.50 - $72/hr

Info Way Solutions is seeking a Senior Java Developer to join their team. The role requires strong expertise in Java development and experience with Python scripting, focusing on delivering high ...

Info Way Solutions

Java Full Stack Developer

Sunnyvale, CA · On-site

$61.25 - $79/hr

Info Way Solutions is looking for a Sr. JAVA Developer to join their team in Sunnyvale, CA. The role requires strong Java development skills and experience with Python scripting, aimed at delivering ...

Info Way Solutions

Sr. Java Developer

Fremont, CA · On-site

$62.75 - $80.25/hr

Info Way Solutions LLC is seeking a Sr. Java Developer for a long-term contract with Walmart. The role involves developing large scale enterprise software, designing and maintaining APIs, and ...

Staffingine LLC

Java Developer

Newark, CA · On-site

$57.25 - $74.25/hr

Job Title: Sr Java Developer Job Location: Newark, CA Job Type: Contract * Design user interactions on web pages * Develop and implement highly responsive userinterface components using Java ...

previous pagenext page

Showing results 21-40

All JobsJava Developer JobsSenior Java Developer JobsSenior Java Developer Jobs in San Mateo, CA

Senior Java Developer information

See San Mateo, CA salary details

$12

$71

$98

How much do senior java developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for senior java developer in San Mateo, CA is $71.56, according to ZipRecruiter salary data. Most workers in this role earn between $62.69 and $79.95 per hour, depending on experience, location, and employer.

What is a senior Java developer?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges senior Java developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

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

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are the most commonly searched types of Java Developer jobs in San Mateo, CA?

The most popular types of Java Developer jobs in San Mateo, CA are:

What job categories do people searching Senior Java Developer jobs in San Mateo, CA look for?

The top searched job categories for Senior Java Developer jobs in San Mateo, CA are:

What cities near San Mateo, CA are hiring for Senior Java Developer jobs?

Cities near San Mateo, CA with the most Senior Java Developer job openings:

Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in San Mateo, CA as of August 2026, with employment types broken down into 78% Full Time, 8% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $148,846 per year, or $71.6 per hour.

Senior Java Developer (Top Secret Clearance Required)

Sunnyvale, CA • On-site

Ruri Software Technologies LLC
Software Development • 11 - 50 employees
Learn more about Ruri Software Technologies LLCexternal

$66.75 - $85.25/hr

Full-time

Re-posted yesterday

Job description

Senior Java Developer (Top Secret Clearance Required)
Location: Sunnyvale, CA
Clearance: Active Top Secret Clearance (Mandatory)
Overview
Seeking a Senior Java Backend Engineer to build and maintain scalable, secure applications within a Retail Order Management ecosystem.
Key Responsibilities
Develop scalable backend systems & REST APIs
Drive order management solutions and business logic
Write JUnit tests and optimize performance
Collaborate in Agile teams with Git-based workflows
Required Skills
Strong Core Java (8+), Multithreading, J2EE
Spring / Spring Boot, Microservices
Retail domain experience (Order Management)
Kafka, SQL, Unix/Linux, Shell scripting
Maven/Gradle, Nexus, GitHub
Frontend basics: HTML, CSS, React
Nice to Have
MongoDB or NoSQL
AWS exposure
Profiling tools (JMeter, YourKit, JProbe)
Other Requirements
Active Top Secret Clearance (Mandatory)
Strong communication & problem-solving skills
Years of Experience: 10.00 Years of Experience

Apply