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Senior Java Software Engineer Jobs in Sunnyvale, CA

Gappify

Senior Java Software Engineer

San Ramon, CA · Hybrid

$139K - $183K/yr

We are seeking an experienced Senior Software Engineer with a strong understanding of software ... Professional certifications (AWS, Java, Architecture) are a strong plus. Gappify is an equal ...

Jobsbridge

Sr. Java Software Engineer

San Francisco, CA · On-site

$147K - $193K/yr

... Java, JavaScript frameworks and custom code, as well as with third party tools and products like BIRT, Tableau, Cognos Implementing state-of-the-art software automation solutions for component ...

Cynet Systems

Java Software Engineer

San Leandro, CA · On-site

$85 - $90/hr

We are looking for Java Software Engineer for our client in San Leandro, CA Job Title: Java Software Engineer Job Location: San Leandro, CA Job Type: Contract Job Overview: Pay Range: $85hr - $90hr ...

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Saviance Technologies

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 ...

Jobsbridge

Sr. JAVA Software Developer

San Francisco, CA · On-site

$67.50 - $86/hr

Bachelor's Degree in Computer Science, CIS, or related field and 3+ years of experience in software ... Java, J2EE and Java scripting, DB2, SQL, Unix, and Production Support Experience * 7+ years of ...

Droisys

Sr. Java Engineer/ Software Engineer

San Jose, CA

$146K - $192K/yr

DOB: Skill Matrix: Sr. No. Skill Years of Experience Rate Your Self(0-10) 1. Java 2. Node JS ... San Jose, CA Duration: 6 months Seeking a senior engineer with strong Java experience and is able ...

Jobsbridge

Java Developer

San Francisco, CA

$60 - $77.75/hr

... The senior Java Developer will be responsible for actively supporting complex projects or programs from the Software development standpoint to drive the development of multiple applications The ...

Glint Tech Solutions LLC

Sr Java Developer

San Leandro, CA · Hybrid

$63.25 - $80.75/hr

About the job Sr Java Developer Title: Sr Java Developer Location: Hybrid/Onsite - San Leandro, CA ... software development and enterprise web applications Strong hands-on expertise in Core Java and ...

ICONMA

Senior Java Developer

Sunnyvale, CA

$68 - $86.75/hr

The ideal candidate will be a strong backend engineer with expertise in Java, distributed systems ... J2EE Yes 1 * Software Skills Jav Yes 1 * Software Skills Linux Yes 1 * Software Skills ...

Fisec Global

Senior Java Developer

San Francisco, CA

$67.50 - $86/hr

Senior Java Developer Location: San Francisco, CA Duration: Long-Term contract The candidate must ... Participates as a software developer on small Agile teams, delivering software-based * solutions ...

ClifyX

Senior Java Developer

San Jose, CA

$67 - $85.50/hr

Senior Java Developer The JD for the requirement is as follows: 1. Senior Java developer with good hands on experience as a Full Stack Developer. 2. Technical skillset preferred is Java, J2EE, Spring ...

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Senior Java Software Engineer information

See Sunnyvale, CA salary details

$47.3K

$176.2K

$309.3K

How much do senior java software engineer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for senior java software engineer in Sunnyvale, CA is $176,156.00, according to ZipRecruiter salary data. Most workers in this role earn between $145,900.00 and $192,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Senior Java Software Engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What does a Senior Java Software Engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

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

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.
What are popular job titles related to Senior Java Software Engineer jobs in Sunnyvale, CA? For Senior Java Software Engineer jobs in Sunnyvale, CA, the most frequently searched job titles are:
What job categories do people searching Senior Java Software Engineer jobs in Sunnyvale, CA look for? The top searched job categories for Senior Java Software Engineer jobs in Sunnyvale, CA are:
What cities near Sunnyvale, CA are hiring for Senior Java Software Engineer jobs? Cities near Sunnyvale, CA with the most Senior Java Software Engineer job openings:
Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in Sunnyvale, CA as of June 2026, with employment types broken down into 90% Full Time, 9% Part Time, and 1% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $176,156 per year, or $84.7 per hour.
Senior Java Software Engineer

Senior Java Software Engineer

Gappify

San Ramon, CA • Hybrid

$139K - $183K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

We are seeking an experienced Senior Software Engineer with a strong understanding of software design patterns and the ability to apply them effectively across complex systems. In this role, you will lead key initiatives in cloud infrastructure, automation, and security-using solid engineering principles and well-chosen patterns to enhance reliability, scalability, and maintainability.
You will collaborate closely with product and engineering teams to refine the development lifecycle, strengthen deployment pipelines, and enhance the overall resilience and security of the platform.
This is a hybrid-remote position and is expected to be on-site in the New York office 2 days per week, with the remaining 3 days remote.
  • Design and Implement Core Systems: Build scalable, maintainable services and components, applying appropriate design patterns to ensure clear structure and long-term reliability.
  • Enhance Cloud Infrastructure: Develop and evolve AWS-based systems with strong architectural practices and high operational quality.
  • Automate Security and Quality: Integrate automated testing, security checks, and validation tools directly into the engineering pipeline.
  • Collaborate Across the SDLC: Work closely with product and engineering teams to shape designs, refine implementation plans, and ensure smooth delivery.
  • Mentor Engineers: Provide guidance on architecture, design decisions, and engineering best practices.
  • Drive Technical Evolution: Research and introduce new tools, frameworks, and approaches-including AI/ML or LLM-driven methods-that enhance overall engineering efficiency.
  • 10+ years of professional software engineering expertise in Java, Spring, and applying design patterns (GoF, architectural, integration) to build clean, scalable systems.
  • Strong ability to evaluate, select, and apply design patterns to solve complex engineering problems with clarity and maintainability.
  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • Solid experience building and maintaining distributed, cloud-based systems, ideally on AWS.
  • Strong understanding of microservices architecture, service boundaries, API design, and system modularity.
  • Hands-on experience with CI/CD automation to support reliable software delivery (Jenkins, GitHub Actions, Bitbucket Pipelines).
  • Proficiency with containerization (Docker, Kubernetes) for running and scaling services.
  • Solid understanding of security fundamentals, including IAM, encryption, and secure service-to-service communication.
  • Demonstrated ability to mentor engineers, lead code reviews, and guide architectural decisions.
  • Experience with incident response, debugging distributed systems, and performing root-cause analysis.
  • Familiarity with PHP/Laravel, front-end technologies, and SQL/NoSQL databases is a plus.
  • Interest or hands-on experience applying AI/ML or LLM-driven techniques within engineering workflows. Professional certifications (AWS, Java, Architecture) are a strong plus.

 
Gappify is an equal opportunity employer and strongly encourages people of all backgrounds to apply for positions for which they are qualified. We proudly welcome unique perspectives and do not tolerate any form of discrimination.

Gappify offers full-time employees 401(k) participation, unlimited Paid Time Off (subject to company policy) and ensures employee premiums are covered in full for medical care, dental and vision. * 

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