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

Compunnel

Senior Java Developer

San Francisco, CA · On-site

$67.50 - $86/hr

Professional Level: 3+ years as a database administrator Senior Level: 6+ years as a database administrator Technical Knowledge: Amazon RDS, DMS, and SQL Server Databricks Unity Catalog ...

PB consulting

Senior Java Backend Developer

Union City, CA · On-site

$137K - $178K/yr

We are seeking an experienced Senior Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications. The ideal candidate will have strong expertise in Java ...

PB consulting

Senior Java Backend Developer

Hayward, CA

$138K - $179K/yr

We are seeking an experienced Senior Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications. The ideal candidate will have strong expertise in Java ...

PB consulting

Senior Java Backend Developer

Fremont, CA

$131K - $171K/yr

We are seeking an experienced Senior Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications. The ideal candidate will have strong expertise in Java ...

Jobsbridge

Senior Java Engineer

San Francisco, CA · On-site

$67.50 - $86/hr

Company Description Jobsbridge Looking for a strong server side Java Developer with extensive experience in Spring MVC and Restful Webservices. Strong core java development on Product Platforms and ...

Smarsh

Sr. Software Engineer - Java

Pleasanton, CA · On-site

$139K - $183K/yr

Summary We are looking for a Senior Java Developer to join our R&D Server team and take a leading technical role in the design and evolution of both new and existing product capabilities. This is a ...

Integrated Resources INC

Java Developer

Walnut Creek, CA · On-site

$56.50 - $73/hr

USC/GC/EAD The Sr. Developer position will be responsible for creating application solutions through engineering, developing, and implementing Java based architecture. The development group that the ...

Jobsbridge

Senior Java Engineer

San Francisco, CA · On-site

$67.50 - $86/hr

Qualifications: 5+ years of professional Java experience with emphasis on core Java API and open source packages Solid object oriented design and programming background Experience with noSQL ...

Info Way Solutions

full stack java developer

Fremont, CA · On-site

$57.75 - $74.50/hr

Info Way Solutions is seeking experienced Senior Java Full Stack Developers to join a high-performing team working on enterprise-scale applications. The ideal candidate will have strong expertise in ...

Code Lab Technology

java developer

San Francisco, CA · On-site

$60 - $77.75/hr

... of senior software professionals is comprised of skilled, experienced problem solvers, not just ... Our teams are comprised of the highest calibre of software designers and developers versed in ...

Code Lab Technology

java developer

San Francisco, CA · On-site

$60 - $77.75/hr

... of senior software professionals is comprised of skilled, experienced problem solvers, not just ... Our teams are comprised of the highest calibre of software designers and developers versed in ...

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Showing results 21-40

All JobsJava Developer JobsSenior Java Developer JobsSenior Java Developer Jobs in Concord, CA

Senior Java Developer information

See Concord, CA salary details

$12

$68

$94

How much do senior java developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for senior java developer in Concord, CA is $68.94, according to ZipRecruiter salary data. Most workers in this role earn between $60.38 and $77.02 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 Concord, CA?

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

What are popular job titles related to Senior Java Developer jobs in Concord, CA?

For Senior Java Developer jobs in Concord, CA, the most frequently searched job titles are:

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

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

Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Concord, CA as of August 2026, with employment types broken down into 77% Full Time, 9% Part Time, and 14% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $143,393 per year, or $68.9 per hour.

Sr. Java Developer With Kafka

Cygnus Professionals, Inc.

San Francisco, CA

$67.50 - $86/hr

Contractor

Re-posted 14 days ago

Job description

Company Description

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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