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Senior Java Developer Jobs in Martinez, CA (NOW HIRING)

Jobsbridge

Sr. Java Developer

San Francisco, CA

$67.50 - $86/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5+ years Java programming experience developing J2EE based systems. 5+ years ...

Jobsbridge

Sr. Java Developer

San Francisco, CA

$67.50 - $86/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 4+ years Java programming experience developing J2EE based systems. 5+ years ...

Jobsbridge

Sr. Java Developer

San Francisco, CA

$67.50 - $86/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 4+ years Java programming experience developing J2EE based systems. 5+ years ...

Jobsbridge

Sr. Java Developer

San Francisco, CA

$67.50 - $86/hr

... using Java, WebSphere, and DB2 - Skilled in technology integration - Experience using third-party add-ons and/or add-on development - Deep knowledge of object oriented programming concepts and ...

INTELLISWIFT INC

SENIOR JAVA ENGINEER

San Francisco, CA · On-site

$67.50 - $86/hr

SENIOR JAVA ENGINEER Location - San Francisco, CA Duration - FULLTIME We are looking for talented Java engineers to help us strengthen our world class risk prevention and mitigation systems in order ...

Jobsbridge

Senior Java Developer

Fremont, CA

$62.75 - $80/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5+ Years of experience with Java/J2EE with Jboss EAP, Webservices REST/JSON ...

Jobsbridge

Senior Java Developer

San Francisco, CA · On-site

$67.50 - $86/hr

Skill Agile, Ajax, Apache, Application Servers, CSS, Developer, Development, EJB, HTML, J2EE, Java, Scrum, Location San Francisco, CA Total Experience 8 yrs. Max Salary Not Mentioned Employment Type ...

Jobsbridge

Sr. Java Developer

San Francisco, CA

$67.50 - $86/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. General Responsibilities: Designs, programs, debug, and modify software ...

Jobsbridge

Senior Java Developer

Fremont, CA

$62.75 - $80/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 6+Years of experience with Java/J2EE with Jboss EAP, Webservices REST/JSON ...

Jobsbridge

Sr. Java Developer

San Francisco, CA

$67.50 - $86/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. General Responsibilities: Designs, programs, debug, and modify software ...

Omni Inclusive

Senior Java Developer

Pleasanton, CA

$63.50 - $81/hr

Client-Provider Data Management Technology Stack - Java (v 8+) - SQL Server (v 2019+ ) - Click2Cloud (no Azure at this time) - .NET Core version 8 High level qualifications include excellent ...

TechDigital Group

Senior Java Developer

Pleasanton, CA · On-site

$63.50 - $81/hr

Java (v 8+) * SQL Server (v 2019+) * Click2Cloud (no Azure at this time) * .NET Core version 8 High level qualifications include excellent collaboration skills, solid troubleshooting, and strong Java ...

Jobsbridge

Senior Java Developer

San Francisco, CA · On-site

$67.50 - $86/hr

Core Java software development on large, commercially successful projects Development of services that provide RESTful interfaces MongoDB or other NoSQL databases, or any SQL database, such as ...

Samprasoft

Java Developer (Mobile)

Oakland, CA

$58.50 - $75.75/hr

Senior Java Engineer This position is for Senior Java Engineer who will be working on design, development, and technical support of mobile applications. Will be responsible for developing ...

US Corp2Corp

Sr. Java Developer

Oakland, CA

$65.75 - $83.75/hr

Define software development project plans (scope, schedule, and implementation) Must have knowledge: * 10+ years Java software development experience * Experience leading a development team and ...

Akidev Corporation

Senior Full-Stack Java Developer

Fremont, CA · On-site

$57.50 - $74.25/hr

Senior Full-Stack Java Developer Location: This is an on-site position based at Fremont, CA office. Duration: Longterm Rate: Open Client is looking for an experienced Senior Full-Stack Java Developer ...

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Senior Java Developer information

See Martinez, CA salary details

$12

$73

$100

How much do senior java developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for senior java developer in Martinez, CA is $73.20, according to ZipRecruiter salary data. Most workers in this role earn between $64.13 and $81.78 per hour, depending on experience, location, and employer.

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.

Is Java outdated in 2026?

Java remains a widely used programming language for senior Java developers in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and cloud services. Its stability, performance, and extensive libraries ensure its continued relevance in the software industry.

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.

How much do senior Java developers make?

Senior Java developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Spring and Hibernate and may hold certifications such as Oracle Certified Professional Java SE.

What are the key skills and qualifications needed to thrive as a Senior Java Developer, and why are they important?

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 Senior Java Developers?

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.

Which pays more, C++ or Java?

For a Senior Java Developer, salary differences between C++ and Java roles depend on industry, location, and experience. Generally, C++ developers may earn higher salaries in fields like finance or game development due to specialized skills, while Java developers are often in demand for enterprise applications. Both skills are valuable, and compensation varies based on the specific job market and required expertise.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but it does not replace the need for senior Java developers. Java developers are essential for designing, maintaining, and optimizing complex applications, and their expertise remains valuable despite advancements in AI tools. Skills in problem-solving, system architecture, and understanding AI integration are increasingly important for Java professionals.
What are the most commonly searched types of Java Developer jobs in Martinez, CA? The most popular types of Java Developer jobs in Martinez, CA are:
What cities near Martinez, CA are hiring for Senior Java Developer jobs? Cities near Martinez, CA with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Sr. Java Developer With Kafka

Sr. Java Developer With Kafka

Cygnus Professionals

San Francisco, CA

$67.50 - $86/hr

Other

Posted 24 days ago

Job description

Sr. Java Developer With Kafka

Headquartered in New Jersey (U.S), Cygnus Professionals Inc. is a next generation global information technology Solution and Consulting company powered by strong management and leadership team with over 30 person years of experience. Today, Cygnus has strong footprints in more than 4 countries with more than 25 satisfied customers. We strive to extend our presence across industries and geographies with our industry-focused business excellence. Cygnus Professionals Inc. has been named by the US Pan Asian American Chamber of Commerce Education Foundation (USPAACC) as one of the "Fast 100 Asian American Businesses" – joining the country's fastest-growing Asian American-owned companies, based on percentage revenue growth over the immediate past two years.

Job Description

Job Title: Sr. Java Developer Location: San Francisco, CA Duration: 6-12 Months Contract Mode of Interview: F2F After Phone ONLY LOCAL Candidates!! Looking for 10 years and Face To Face Interview Must Have: • 8+ years of Java development in backend and is strong with data structures, design skills and scaling • Experience with NoSQL database (Cassandra or Couchbase preferred) • Experience in Kafka is very important Responsibilities • Design, implement, ship and maintain highly visible consumer-facing features • Design and develop realtime, efficient and highly scalable APIs for the entire Playstation Network portfolio • Produce thorough design and development documentation • Work with limited supervision under tight time constraints and changing requirements • Help build a world class team committed to innovation in e-commerce, network advertising and immersive experiences • Lead junior team members and have a strong sense of end to end ownership • Adhere to key principle: code and design for best performance, scalability and resilience • Tackle big data issues with cutting-edge open source technologies. Additional Qualifications • 3+ years developing adtech platforms • Experience with C, C++, Rust, Python, Scala or Go; experience working with Kafka; experience working with Spark, Hadoop, Storm or any realtime stream analysis platform

Qualifications

Minimum Qualifications • BS/MS in Computer Science or a related technical field; 7+ years of coding experience in Java. • NoSQL experience, such as Cassandra, Redis, HBase, Couchbase, Solr, ElasticSearch • Experience building and developing Cloud-based applications or services, preferably in AWS • Experience developing high scale, distributed applications • Ability to handle periodic on-call duty as well as out-of-band requests • Strong foundation in computer science with an emphasis in algorithms, data structures, software design and cloud design • Ability to do technical deep dives into code, cloud networking, deployments and architecture, yet verbally and cognitively adept to be able to hold a discussion with various stakeholders

Additional Information

** U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time. ** All your information will be kept confidential according to EEO guidelines.

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