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Senior Java Software Developer Jobs in Sunnyvale, CA

Java Software Engineer

San Jose, CA

$60.75 - $83.25/hr

Software Engineer (Java) Client: Insurance (P&C) Software maker Engagement: FTE with this Insurance (P&C) Software maker Location: San Jose, CA Authorization: Sponsorship not available We are ...

Sr. Java Developer

San Francisco, CA · On-site

$67.50 - $86/hr

Company Description Intelliswift Software, Inc Expertise in software development, installation and ... UML J2EE Technologies, Java, HTML, MQ, and JSP - Strong design, development and testing skills on ...

Senior Java Backend Developer

Oakland, CA · On-site

$138K - $179K/yr

Senior Java Backend Developer The Strategic Technology Programs Team is seeking a Senior Java ... Strong knowledge of software design patterns, Microservices, event driven and Cloud native ...

Sr JAVA Developer

San Jose, CA · On-site

$66.50 - $84.75/hr

Senior Developer PHYSICAL WORK LOCATION OUT OF SAN JOSE (do not submit candidates who are only interested in remote work) Need only Locals - Hyrbid - 3 days per week Required skills: Java/Spring Boot ...

Mid-Senior Java Engineer

Sunnyvale, CA · On-site

$148K - $195K/yr

Mid-Senior Java Engineer Job Location: Sunnyvale, CA Job Duration: 12months + possible Ext. "NOTE ... Experience with the full life-cycle of software development, including requirements analysis ...

Mid-Sr Java Engineer

Sunnyvale, CA · On-site

$61.50 - $84.50/hr

... hands-on developer with very good fundamentals in Java and computer science degree * Java ... Splunk - Software Development Kit (SDK) for Java and tools for logging and monitoring Java ...

Senior Java backend Developer

Santa Clara, CA · On-site

$66.75 - $85/hr

Role- Senior Java backend Developer Locations: Austin, TX (Hybrid-3 Days in a week) Client : Mphasis * Oversee the design and development of complex applications * Guide junior developers * Oversee ...

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Senior Java & .NET Developer

Oakland, CA · On-site

$65.75 - $83.75/hr

Senior Java & .NET Developer - W2 ONLY Location: Oakland, CA (Hybrid) (1-2 days/week initially → more onsite during final testing month) Contract: 4 Months (Aug-Nov) Role Purpose: This is a pure ...

New

Senior Java Developer

San Jose, CA

$67 - $85.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... factors, software requirements, systems facilities, and execution protocols. Experience with ...

Senior Backend Java Developer

Oakland, CA · On-site

$138K - $179K/yr

Senior Java Backend Developer Candidates must be located in the San Francisco Bay Area or commit to ... Strong knowledge of software design patterns, Microservices, event driven and Cloud native ...

SENIOR JAVA ENGINEER

San Francisco, CA

$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 ...

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Senior Java Software Developer information

See Sunnyvale, CA salary details

$12

$73

$100

How much do senior java software developer jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for senior java software developer in Sunnyvale, CA is $73.33, according to ZipRecruiter salary data. Most workers in this role earn between $64.23 and $81.92 per hour, depending on experience, location, and employer.

What is a Senior Java Software Developer?

A Senior Java Software Developer is an experienced professional responsible for designing, developing, and maintaining complex software applications using the Java programming language. They typically lead development teams, mentor junior developers, and contribute to architectural decisions. Senior Java Developers are expected to have a deep understanding of Java frameworks, best coding practices, and software development methodologies. They also collaborate with stakeholders to deliver robust, scalable, and efficient software solutions.

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

Senior Java Software Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members, managing project timelines, and ensuring code quality across large, distributed systems. To address these, it’s crucial to establish clear communication channels, implement robust code review processes, and leverage agile methodologies for project management. Additionally, staying up-to-date with the latest Java frameworks and best practices helps in making informed architectural decisions and streamlining development workflows.

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

To thrive as a Senior Java Software Developer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and experience with frameworks like Spring, typically backed by a bachelor's degree in computer science or a related field. Familiarity with tools such as Git, Maven, Jenkins, and cloud platforms, along with relevant certifications like Oracle Certified Professional Java SE, is often required. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These skills ensure the delivery of robust, scalable software solutions and foster innovation within development teams.

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

AspectSenior Java Software DeveloperJava Software Engineer
Required CredentialsBachelor's degree in Computer Science or related field; extensive Java experience; certifications like Oracle Java CertificationBachelor's degree in Computer Science or related field; Java programming skills; certifications are common but not mandatory
Work EnvironmentDevelops complex applications, mentors junior staff, leads projectsDesigns and develops Java applications, collaborates with teams, implements features
Employer & Industry UsageUsed across tech companies, finance, healthcare, and enterprise sectorsCommon in software development firms, IT departments, and tech startups

The main difference between a Senior Java Software Developer and a Java Software Engineer lies in experience level and responsibilities. Senior developers often lead projects and mentor others, while Java Software Engineers focus on designing and implementing Java applications. Both roles require strong Java skills and similar educational backgrounds, but seniority involves additional leadership and project management duties.

What cities near Sunnyvale, CA are hiring for Senior Java Software Developer jobs? Cities near Sunnyvale, CA with the most Senior Java Software Developer job openings:
Backend Java Engineer - Presystem

Backend Java Engineer - Presystem

Samprasoft

Sunnyvale, CA • On-site

$60 - $78/hr

Other

Posted 3 days ago


Job description

Back End Java Software Engineer

The client is looking for a back end Java software engineer to work on their appeasement engine project.

Location

The client prefers candidates who can work in their Sunnyvale office at least two times a week and is open to the possibility of converting these contract positions into full-time roles in the future. Tuesday & Wednesday in person.

Team Makeup

The full team currently consists of 10 team members working with multiple applications. The project team: 2 FTE creating an application.

Day to Day

Design, develop, and implement scalable software solutions for eCommerce platforms. Create architecture diagrams, service specifications, sequence diagrams, and technical design documents for application development. Optimize software systems and designs to improve performance and scalability. Set up CD/CI pipelines for the applications and ensure smooth delivery of the products. Build logging, alerting, and monitoring solutions to detect and identify application-level problems proactively. Perform code reviews using review tools to ensure software code quality. Provide on call support and periodically participate in after-hours release testing. Develop implement scalable software solutions for e-commerce, creating architecture diagrams.

Project

Appeasement engine project. It is new within the Promotions OL team. They currently have 2 FTE they are creating a service to Customer Care, working on design and code and support end to end and deploy.

Challenges

The client has previously hired software engineers and has noticed that some candidates fall short in their coding abilities. They will be testing the candidates' coding skills through HackerRank or similar coding questions to ensure they are a good fit for the role.

Backend Java

Top skills: Java, REST APIs, and database knowledge. NoSQL, Cassandra. Day to day API design and 100% working as a developer. Supporting end to end test support and deploy codes and writing use cases. Don’t need JSP.

Required skills: Java. Additional skills: Software Developer. This is a high priority requisition.