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Java Developer Java Jobs in San Mateo, CA (NOW HIRING)

Java Developer

San Francisco, CA · On-site

$120 - $180/hr

Job Overview We are seeking a Java Developer to design, develop, and maintain backend services and APIs for healthcare SaaS and digital health platforms. In this role, you will work on scalable ...

New

Java Back End Developers

Cupertino, CA · On-site

$63 - $81.50/hr

Min 7 - 10 + years of Experience as a backend Java Developer Back-end Team/ Experience with Core Java programming Strong experience with: Java, JSON, and REST knowledge Experience building enterprise ...

Java Developer

Oakland, CA · On-site

$58.50 - $75.75/hr

Java Developer Location: Oakland CA / Phoenix AZ - Hybrid Duration: 12 months The Software Engineer is a member of a development team in one of the development units within IT Services. He or she is ...

Java Developer

Walnut Creek, CA · On-site

$56.50 - $73/hr

Java Developer Duration : 12+ Months Location : Walnut Creek, CA Visa Status : USC/GC/EAD The Sr. Developer position will be responsible for creating application solutions through engineering ...

Java Developer

Fremont, CA · On-site

$55.75 - $72.25/hr

Java Developer Location: Onsite Duration: 6+ months Details: * Full-Stack Desktop Development: Architecting responsive desktop and web applications using ElectronJS , React , and TypeScript

Job Title: lead Java Developer Location: Mountain view ,CA Pay Rate : On C2C Mandatory Skills: 1. Java (Kotlin) 2. Spring Framework, REST, & GraphQL 3. Database: SQL & NoSQL (Dynamo & RDS referred ...

JAVA Developer Santa Clara, CA (Onsite; hybrid is possible, but no remote work) Duties: * Identify business needs by establishing personal rapport with actual, potential, and internal clients

Java Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Perfict is a company seeking a Java Developer for a long-term contract position. The role involves gathering technical requirements, authoring technical designs, writing high-quality code, and ...

Java Developer

Fremont, CA

$55.75 - $72.25/hr

... and programming conventions. Lead the design and architectural discussion. Mentor junior members of the team. Qualifications Skills: Very strong in Core Java, J2EE, Spring Hands on experience in ...

Java Developer

Santa Clara, CA · On-site

$60 - $75/hr

JAVA Developer Santa Clara, CA (Onsite; hybrid is possible, but no remote work) Duties: * Identify business needs by establishing personal rapport with actual, potential, and internal clients

Java Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Good knowledge on Java/J2ee, Spring , Atom framework Development in core Java and spring framework. Good knowledge on Web Services/Data Power Good Knowledge on Web/App server knowledge , Unix, SQL ...

Java Developer - Senior

San Francisco, CA · On-site

$67.50 - $86/hr

Senior Java Developer On behalf of our Financial client, Procom is searching for a Java Developer - Senior for a 12-month contract role. This position is a hybrid position with 4 days onsite at our ...

New

JAVA Developer Santa Clara, CA (Onsite; hybrid is possible, but no remote work) Duties: * Identify business needs by establishing personal rapport with actual, potential, and internal clients

Java Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Good knowledge on Java/J2ee, Spring , Atom framework Development in core Java and spring framework. Good knowledge on Web Services/Data Power Good Knowledge on Web/App server knowledge , Unix, SQL ...

Java Developer

Sunnyvale, CA · On-site

$59.75 - $77.50/hr

Role - Java Developer Location - Sunnyvale, CA Duration - 4 Months (with possible extension) Basic Qualifications: A Bachelor's degree in Computer Science or equivalent combination of technical ...

Java Developer

Mountain View, CA · On-site

$60.25 - $77.75/hr

Java Production Support Engineer Location: Mountain View, CA Duration : Full Time Position Description: Desired Skills: Bachelor degree in a relevant field is desirable. Has a broad experience from ...

Showing results 41-60

Java Developer Java information

See San Mateo, CA salary details

$17

$64

$88

How much do java developer java jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for java developer java in San Mateo, CA is $64.58, according to ZipRecruiter salary data. Most workers in this role earn between $55.87 and $72.26 per hour, depending on experience, location, and employer.

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

AspectJava Developer JavaJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDevelopment teams, tech companies, startupsDevelopment teams, tech companies, startups
Industry UsageSoftware development, web applications, enterprise solutionsSoftware development, web applications, enterprise solutions
Common Search IntentJob roles, skills, salary infoJob roles, skills, salary info

Java Developer Java and Java Software Engineer roles often overlap in skills and work environment. Both require similar credentials and are used interchangeably in the industry. The main difference lies in the job title emphasis: 'Developer' focuses on coding and building applications, while 'Software Engineer' may imply a broader scope including design and architecture. Candidates should review specific job descriptions to understand the expectations for each role.

What are popular job titles related to Java Developer Java jobs in San Mateo, CA?

For Java Developer Java jobs in San Mateo, CA, the most frequently searched job titles are:

What job categories do people searching Java Developer Java jobs in San Mateo, CA look for?

The top searched job categories for Java Developer Java jobs in San Mateo, CA are:

What cities near San Mateo, CA are hiring for Java Developer Java jobs?

Cities near San Mateo, CA with the most Java Developer Java job openings:

Infographic showing various Java Developer Java job openings in San Mateo, CA as of August 2026, with employment types broken down into 82% Full Time, 9% Part Time, and 9% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution, with an average salary of $134,324 per year, or $64.6 per hour.

Java Developer

Medclinicx

San Francisco, CA • On-site

$120 - $180/hr

Other

Posted 2 days ago

New


Job description

Med Clinic X is a healthcare technology company building modern, scalable backend systems that power healthcare organizations across the United States.

We develop healthcare SaaS platforms, AI-driven healthcare systems, patient portals, telemedicine solutions, automation workflows, and cloud-based digital health products for clinics, hospitals, and healthcare providers.

Our mission is to build secure, high-performance backend systems that support mission-critical healthcare operations.

Job Overview

We are seeking a Java Developer to design, develop, and maintain backend services and APIs for healthcare SaaS and digital health platforms.

In this role, you will work on scalable microservices, data processing systems, and healthcare integrations used by healthcare organizations across the United States.

You will collaborate with cloud engineers, DevOps teams, and product teams to build reliable backend systems that support real-world healthcare workflows.

Responsibilities
  • Develop scalable backend services using Java.
  • Build and maintain RESTful APIs for healthcare applications.
  • Design microservices-based architectures.
  • Optimize application performance and scalability.
  • Support backend systems for healthcare SaaS platforms.
  • Develop APIs for patient portals and clinical applications.
  • Work with healthcare data workflows and integrations.
  • Ensure reliability of mission-critical healthcare systems.
System Design & Integration
  • Design secure and scalable system architectures.
  • Integrate with EHR/EMR systems and third-party APIs.
  • Work with cloud-based infrastructure environments.
  • Ensure smooth data flow across healthcare systems.
  • Work with product, design, and DevOps teams.
  • Participate in code reviews and technical discussions.
  • Improve system stability and maintainability.
  • Follow best practices for software engineering.
QualificationsRequired
  • Bachelor’s degree in CS, Software Engineering, or related field.
  • Strong experience in backend Java development (JDK 11/17+).
  • Hands-on experience with Spring Boot framework & Hibernate/JPA.
  • Understanding of microservices architecture & RESTful API standards.
  • Knowledge of relational databases (MySQL, PostgreSQL).
Preferred
  • Experience in US healthcare or healthcare SaaS environments.
  • Familiarity with HIPAA compliance and healthcare data systems.
  • Experience integrating EHR/EMR systems (FHIR, HL7).
  • Exposure to cloud platforms (AWS, Azure, or GCP).
  • Knowledge of messaging queues (Kafka, RabbitMQ).
Why Join Med Clinic X?

At Med Clinic X, you will build backend systems that power modern healthcare delivery. You will:

  • Develop scalable healthcare APIs and microservices
  • Work on real clinical and operational systems
  • Collaborate with cloud and AI engineering teams
Technical Core

Java (JDK 17+) Spring Boot Framework RESTful APIs & Microservices SQL & Relational Databases Git Version Control HIPAA & EHR Integrations

Key Systems Involved

Build secure, scalable backend services that power clinical operations.

Clinical Backend Systems

Design secure database layers to manage complex patient health records.

Develop high-performance RESTful APIs integrating with patient apps.

EHR/EMR Integrations

Connect with hospital systems using HL7 FHIR and secure API workflows.

Expose secure API endpoints for machine learning and diagnostic pipelines.

Digital Health Microservices

Architect distributed systems for real-world medical data flows.

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