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Senior Java Developer Full Time Jobs in California

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 ...

Avance Consulting Services

Java developer

Newport Beach, CA · On-site

$54.75 - $70.75/hr

New Port, California Duration : Full-time/permanent - Object Oriented Programming : design patterns, object architecture, change management. - Java Development Ecosystem : Spring, Maven, Ant, JUnit ...

8x8, Inc.

4000.107 Sr. Java Developer

San Jose, CA · On-site

$67.75 - $86.50/hr

... Java Programmer. Primarily responsible for building mission critical web services and applications. Responsibilities: * Design and develop high-volume, low-latency mission-critical global systems and ...

8x8, Inc.

4000.107 Sr. Java Developer

San Jose, CA

$67.75 - $86.50/hr

... Java Programmer. Primarily responsible for building mission critical web services and applications. Responsibilities: * Design and develop high-volume, low-latency mission-critical global systems and ...

Navtech, Inc.

Core Java Developer

Santa Clarita, CA · On-site

I have an opportunity for "Core Java Developer" and looking for a candidate who can join ... Sr Technical Recruiter 224-296-3522 | syed@navtechusa.com NAVTECH INC Disclaimer: We respect your ...

Sonsoft Inc

Java Developer

Sunnyvale, CA · On-site

$59.75 - $77.50/hr

Looking for experienced java engineers to work on various changes and enhancements in IDMS ... This is a Full-Time job for you * Only US Citizen, Green Card Holder, TN Visa, GC-EAD , H4-EAD & L2 ...

8x8, Inc.

3600.0024 - Senior Java Developer

San Jose, CA · On-site

$67 - $85.50/hr

... Java Programmer. Primarily responsible for building mission critical web services and applications. Responsibilities: * Design and develop high-volume, low-latency mission-critical global systems and ...

8x8, Inc.

3600.0024 - Senior Java Developer

San Jose, CA

$67 - $85.50/hr

... Java Programmer. Primarily responsible for building mission critical web services and applications. Responsibilities: * Design and develop high-volume, low-latency mission-critical global systems and ...

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 ...

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Senior Java Developer Full Time information

What does a Senior Java Developer do?

A Senior Java Developer is responsible for designing, developing, and maintaining complex Java-based applications. They lead project teams, mentor junior developers, and ensure that software solutions meet technical and business requirements. Their duties typically include writing efficient code, conducting code reviews, troubleshooting issues, and collaborating with other IT professionals to deliver robust and scalable software products. They are also expected to stay updated with new Java technologies and best practices.

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

AspectSenior Java Developer Full TimeJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentFull-time, office or remote, team-basedFull-time, office or remote, team-based
Industry UsageSoftware development companies, tech firmsSoftware development, enterprise applications
Search & Comparison IntentOften compared for seniority and responsibilitiesOften searched for as an entry to mid-level Java roles

The main difference between a Senior Java Developer Full Time and a Java Software Engineer lies in experience level and responsibilities. Senior Java Developers typically have more experience, leadership duties, and complex project involvement, whereas Java Software Engineers may be earlier in their careers with a focus on coding and development tasks. Both roles require similar credentials and work environments, but their scope and seniority differ.

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 deep expertise in Java programming, object-oriented design, and experience with frameworks like Spring or Hibernate, typically supported by a relevant degree and several years of hands-on development. Familiarity with build tools (Maven/Gradle), version control systems (Git), and often cloud platforms or containerization (AWS, Docker) is highly valued, as are certifications like Oracle Certified Professional. Strong problem-solving, leadership, and communication skills set top performers apart by enabling effective collaboration and mentoring of junior developers. These competencies ensure reliable software delivery, innovative solutions, and a productive team environment.

What are some typical challenges Senior Java Developers face when leading projects, and how can they effectively address them?

Senior Java Developers often encounter challenges such as managing complex codebases, balancing technical debt with new feature development, and coordinating across cross-functional teams. To address these, they can implement robust documentation practices, promote code reviews, and foster open communication within agile teams. Additionally, leveraging automated testing and CI/CD pipelines helps maintain code quality and streamline collaboration with QA, DevOps, and product stakeholders.
What are the most commonly searched types of Senior Java Developer jobs in California? The most popular types of Senior Java Developer jobs in California are:
Senior Java Developer Full Time jobs near you
4400.0121 - Sr. Java/Mac Application Developer

4400.0121 - Sr. Java/Mac Application Developer

8x8, Inc.

San Jose, CA • On-site

$67 - $85.50/hr

Full-time

Re-posted yesterday

Job description

Company Description

About 8x8, Inc.

At 8x8, Inc. (Nasdaq: EGHT) customers matter. We want to create long-lasting customer relationships and work with them to provide the best communications solutions to support their success. It starts with our innovative services and compelling prices to our quality, reliability, and proven performance. 8x8 has a proven track record of delivering great technology. From chips to systems to services, our commitment to innovation has enabled us to develop breakthrough technologies that change the communications landscape.

Job Description

PLEASE NOTE: PRIORITY WILL BE GIVEN TO LOCAL CANDIDATES (LOCAL IS CONSIDERED WITHIN 50 MILES OF SAN JOSE, CA).  

Company: 8x8, Inc.

Location: USA - CA - San Jose

Functional Area: Engineering

Employment Type: Regular, Full-time

Title: Sr. Java/Mac Application Developer

Job ID #: 4400.0121

8x8, Inc. a leader in the business communications services is looking for a smart and responsible Senior Java application developer for building their state of the art unified communications software. Our UC software integrates a variety of services like phone, fax, voicemail, call recordings, audio/video conferencing into one unified platform.

Responsibilities:

  • Play a key role in designing, architecting, and developing our next generation UC products.
  • Design and implement software and infrastructure to support high-availability and high-scalability of our UC services.
  • Design and develop our next generation video conferencing application.
Qualifications

Required skills:

  • 7+ years of application development experience
  • Mac OS X development experience
  • Solid demonstrated object oriented software development experience with Java
  • Java NIO, networking and multithreaded programming
  • In depth understanding of network and VoIP protocols including: TCP/UDP, SIP/RTP, STUN/TURN
  • Excellent troubleshooting and problem solving skills.
  • Ability to learn new technologies.
  • Bachelor degree (Master's a plus)

 

Desired skills (nice to have, not required):

  • Experience building RESTful web services
  • Familiar with following technologies, XMPP, Flash Flex/AIR, jgroups
  • Server side development using Tomcat, Netty.
Additional Information

To apply, please click the link below.  If the link does not work, please send your resume to jobs AT 8x8.com (please specify the job title in your email).

Notice to Search Firms and Staffing Agencies

8x8, Inc. maintains an approved supplier list based on current skill set and technology requirements. Therefore, our supplier base is limited to our specific hiring needs in a given business cycle. 8x8, Inc. does not accept resumes from unapproved suppliers. Any resumes received from unapproved suppliers will be considered unsolicited and 8x8, Inc. will not be obligated to pay a referral fee.

All your information will be kept confidential according to EEO guidelines.

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