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Java Application Developer Jobs in San Ramon, CA

SV Tech Systems Inc

Java Architect

San Francisco, CA

$74.25 - $100.25/hr

Java Developer Location : Bay Area, CA Duration: 6-12 months Should have Java Application Architecture and Development Experience (7-10yr) Should be able to work with Offshore Team at Night Object ...

Jobsbridge

Java Developer

San Jose, CA

$59.75 - $77.25/hr

In this role, your duties will include application engineering in one or more of the following: Design and develop back end Java applications. Education and Experience * B.S. Computer Science or ...

Jobsbridge

J2EE Application Developer

San Jose, CA

Client Server experience Relational DB (DB2 preferred) JAVA Proficient with Windows and Unix (AIX) operating systems Deployment/installation of software release experience Testing support experience ...

TestingXperts

DevOps Engineer

Sunnyvale, CA

$62 - $84.75/hr

... Java application (debugging and application tuning) Git : tags, branching, merging, migration from gitlab to github CI tools: SVN, Jenkins, Maven Unix skills and Shell scripting Nice To Have Skills:

My3Tech Inc

Java/Scala Developer

San Francisco, CA · On-site

$60 - $77.75/hr

Scalable Application Developer Build and maintain scalable applications using cloud infrastructure Develop and maintain critical features on the Eventhub platform Write clean, pragmatic, and well ...

Jobsbridge

DevOps Software Engineer

San Ramon, CA

$59 - $80.75/hr

Strong Java programming knowledge and be able to monitor the Java application remotely and basic debug the problem, if one occurred. Expertise in Bamboo administration and configurations. [lower ...

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All JobsJava Application Developer JobsJava Application Developer Jobs in San Ramon, CA

Java Application Developer information

See San Ramon, CA salary details

$28

$65

$94

How much do java application developer jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for java application developer in San Ramon, CA is $65.30, according to ZipRecruiter salary data. Most workers in this role earn between $53.75 and $77.36 per hour, depending on experience, location, and employer.

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

AspectJava Application DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science or related field, Java certificationsBachelor's in Computer Science or related field, Java certifications
Work EnvironmentDevelops, tests, and maintains Java applicationsDesigns and implements Java-based solutions, often involved in architecture
Employer & Industry UsageTech companies, software firms, enterprise applicationsTech firms, consulting, enterprise software development
Common Search & ComparisonFocuses on application development tasksBroader role including system design and architecture

Java Application Developers primarily focus on building, testing, and maintaining Java applications, while Java Software Engineers often have a broader role involving system design and architecture. Both roles require similar credentials and are used across tech and enterprise industries, but their day-to-day responsibilities differ slightly.

What are some common challenges Java Application Developers face when working on large-scale enterprise projects?

Java Application Developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining robust security practices. Coordinating with cross-functional teams like QA, DevOps, and UI/UX can also present integration and communication hurdles. Staying up-to-date with evolving Java frameworks and best practices is essential to address performance bottlenecks and optimize application efficiency. Proactive problem-solving and effective collaboration are key to overcoming these challenges.

What does a Java Application Developer do?

A Java Application Developer designs, develops, and maintains software applications using the Java programming language. They are responsible for writing clean, efficient code, debugging and resolving technical issues, and collaborating with other developers, designers, and stakeholders to ensure applications meet user needs. Java Application Developers often work on both frontend and backend components, integrate databases, and ensure the security and scalability of applications. They may also participate in code reviews, testing, and documentation throughout the software development lifecycle.

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

To thrive as a Java Application Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, version control systems such as Git, and experience with build tools and IDEs are highly valued, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving abilities, effective communication, and strong teamwork skills set top developers apart. These competencies ensure the delivery of robust, maintainable applications and facilitate collaboration in dynamic development environments.
What are popular job titles related to Java Application Developer jobs in San Ramon, CA? For Java Application Developer jobs in San Ramon, CA, the most frequently searched job titles are:
What job categories do people searching Java Application Developer jobs in San Ramon, CA look for? The top searched job categories for Java Application Developer jobs in San Ramon, CA are:
What cities near San Ramon, CA are hiring for Java Application Developer jobs? Cities near San Ramon, CA with the most Java Application Developer job openings:
Java Application Developer jobs near you

Senior Java Architect - Transaction & SQL Reverse Engineer

Purple Drive

San Jose, CA • On-site

Other

Posted 12 days ago

Job description

Overview:
Job Title: Senior Java Application Architect - Database & Transaction Analysis
Role Summary
We are seeking a highly experienced Senior Java Application Architect to reverse engineer data access and transactional behavior across a large portfolio of enterprise Java applications. The role focuses on extracting embedded SQL, reconstructing transactional workflows, and translating runtime behavior into testable data contracts and workload signatures to support large-scale database modernization initiatives.
This position plays a critical role in pre-model validation and database compatibility assessment, particularly for migrations from traditional RDBMS platforms (e.g., Oracle) to distributed databases such as Google Spanner.
Key Responsibilities
Codebase Analysis
  • Analyze large and complex Java application codebases utilizing:
    • JDBC
    • ORM frameworks (Hibernate / JPA)
    • Custom data access layers
  • Extract embedded SQL statements and transaction boundaries from application code.
  • Identify implicit runtime assumptions, including:
    • Query ordering dependencies
    • Locking behavior
    • Transaction isolation levels
    • Retry and failure handling mechanisms
SQL Signature & Workload Extraction
  • Normalize extracted SQL into reusable and standardized SQL signatures.
  • Map SQL signatures to:
    • Database tables and columns
    • Transaction scopes and logical units of work
  • Identify SQL and transaction patterns that are incompatible with distributed databases such as Spanner.
Transaction & Behavior Reconstruction
  • Reconstruct logical transactions spanning multiple queries and service layers.
  • Identify business workflows embedded within application code.
  • Translate low-level implementation details into intent-based transactional contracts.
  • Create behavioral models that reflect real-world production workloads.
Collaboration & Validation
  • Partner with Oracle database architects to validate actual runtime behavior and constraints.
  • Collaborate with Google Spanner architects to assess feasibility, risks, and required design changes.
  • Support QA and performance teams in developing realistic workload replay and test scenarios.
Key Deliverables
  • SQL Signature Library
  • Transaction behavior and dependency maps
  • Application-to-data dependency graphs
  • Compatibility risk assessments and flags
  • Input artifacts for workload modeling and replay
Required Skills & Experience
Technical Expertise
  • 10+ years of experience in Java application architecture
  • Deep expertise in:
    • JDBC
    • Transaction management (local and distributed)
    • ORM internals (Hibernate, JPA)
  • Strong SQL skills, including:
    • Complex joins
    • Subqueries
    • Transactional SQL patterns
  • Proven experience reverse engineering large, legacy enterprise systems
  • Ability to analyze and understand code written by multiple teams over many years
Soft Skills
  • Strong analytical and problem-solving abilities
  • Excellent written and verbal communication skills
  • Ability to work across architecture, database, and QA teams
  • Comfortable operating in ambiguous, highly technical environments
Preferred Qualifications
  • Experience with database modernization or cloud migrations
  • Familiarity with distributed databases (e.g., Google Spanner)
  • Experience in financial services or other transaction-intensive domains

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