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Mid Level Java Developer Jobs in Hayward, CA (NOW HIRING)

Collabera

Java Developer - Senior

Sunnyvale, CA

$67.25 - $85.75/hr

... mid-size companies to meet their talent needs with high quality IT resources through Staff ... Java Developer - Senior Duration: 6 month (may extend) Location: Sunnyvale, CA Technical ...

Collabera

Java Developer - Senior

Sunnyvale, CA · On-site

$67.25 - $85.75/hr

... mid-size companies to meet their talent needs with high quality IT resources through Staff ... Java Developer - Senior Duration: 6 month (may extend) Location: Sunnyvale, CA Technical ...

Perfict

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 ... production-level troubleshooting & database fundamentals. • Deep experience designing ...

Beta Soft System Inc.

Java Developer

Fremont, CA

$55.75 - $72.25/hr

... standards on programming style and documentation Provides training, technical support, and ... Develop and test new functionality, ensure a high level of application availability, and provide ...

Jobsbridge

Sr. Java Developer

San Francisco, CA · On-site

$67.50 - $86/hr

Design, spec, schedule, and provide quality implementation for mid to large-size projects that have ... programming, especially Java, design patterns etc. Solid experience in building APIs (REST ...

Jobsbridge

Sr. Java Developer

San Francisco, CA · On-site

$67.50 - $86/hr

Design, spec, schedule, and provide quality implementation for mid to large-size projects that have ... programming, especially Java, design patterns etc. Solid experience in building APIs (REST ...

Jobsbridge

Java Developer

San Jose, CA

$59.75 - $77.25/hr

... level requirements, completing Scope Estimate Template. - Take full ownership of project and ... Highly proficient with Java/J2EE (preferably Jboss) Experience with Spring/Hibernate/ActiveMQ ...

Turing

Java Developer

San Francisco, CA · Remote

$200 - $300/hr

... level AI-driven coding solutions. What Does a Typical Day Look Like? * Working on AI model training initiatives by curating code examples, building solutions, and correcting code -- primarily in Java ...

New

Netpace Inc

Java developer

Pleasanton, CA · On-site

$56.75 - $73.25/hr

Netpace Inc is looking for a Java Developer to join their team. This role will be responsible for ... level business requirement into technical implementation. • Ability to mentor and guide ...

IDEALFORCE LLC

Java Developer(TMA2017)

Santa Clara, CA · On-site

$60 - $77.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Java Developer ... The above statements are intended to describe the general nature and level of work being performed ...

Intelliswift Software

Sr. Java Developer

Pleasanton, CA · On-site

$63.75 - $81.25/hr

Expert level comfort in traversing the entire Java and Web stack: client-side through the persistence layer. * Experience with jQuery and jQuery-UI, Spring MVC, SQL, PL/SQL programming and Oracle ...

IDEALFORCE LLC

Java Developer(TMA2017)

Santa Clara, CA · On-site

$60 - $77.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Java Developer ... The above statements are intended to describe the general nature and level of work being performed ...

IDEALFORCE LLC

Java Developer(TMA2018)

Santa Clara, CA · On-site

$60 - $77.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Java Developer ... The above statements are intended to describe the general nature and level of work being performed ...

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Showing results 21-40

All JobsMid Level Java Developer JobsMid Level Java Developer Jobs in Hayward, CA

Mid Level Java Developer information

See Hayward, CA salary details

$47

$65

$79

How much do mid level java developer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for mid level java developer in Hayward, CA is $65.98, according to ZipRecruiter salary data. Most workers in this role earn between $57.60 and $75.24 per hour, depending on experience, location, and employer.

What is a mid level Java developer?

A Mid Level Java Developer is responsible for designing, developing, and maintaining Java-based applications. They typically have 2-5 years of experience and work on coding, debugging, and optimizing software solutions. They collaborate with teams, follow best coding practices, and may mentor junior developers. Their role involves understanding project requirements, integrating APIs, and ensuring application performance. Mid Level Java Developers contribute to both backend and frontend development, depending on the project needs.

What are the key skills and qualifications needed to thrive as a mid level Java developer?

Successful Mid Level Java Developers possess a solid understanding of Java programming, object-oriented design, and commonly used frameworks such as Spring or Hibernate, typically backed by a relevant degree and professional experience. Familiarity with tools like Git, Maven, popular IDEs (e.g., IntelliJ IDEA or Eclipse), and certifications like Oracle Certified Professional Java Programmer (OCPJP) are advantageous. Strong collaboration, problem-solving abilities, and effective communication skills help developers work efficiently within agile teams and cross-functional projects. Mastering both technical and soft skills ensures smooth project delivery, maintainable code quality, and productive teamwork in dynamic software development environments.

What does a typical workday look like for a mid level Java developer?

As a Mid Level Java Developer, your typical workday often involves writing and testing Java code, troubleshooting existing applications, and participating in code reviews. You'll collaborate closely with other developers, QA engineers, and sometimes product managers in agile sprints to ensure features are delivered according to requirements. Daily stand-up meetings are common, as is the use of tools like Jira for tracking tasks. You may also spend time learning new frameworks or best practices, which helps with both personal growth and contributing to more efficient software solutions.

What are the most commonly searched types of Java Developer jobs in Hayward, CA?

The most popular types of Java Developer jobs in Hayward, CA are:

What are popular job titles related to Mid Level Java Developer jobs in Hayward, CA?

For Mid Level Java Developer jobs in Hayward, CA, the most frequently searched job titles are:

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What cities near Hayward, CA are hiring for Mid Level Java Developer jobs?

Cities near Hayward, CA with the most Mid Level Java Developer job openings:

Mid Level Java Developer jobs near you
Infographic showing various Mid Level Java Developer job openings in Hayward, CA as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $137,234 per year, or $66 per hour.

Java Developer

Contact Government Services, LLC

San Francisco, CA

$60 - $77.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago

Job description

Java Developer
Employment Type: Full-Time 
Department: Information Technology

CGS is seeking a Java developer/programmer to join a team working on the enhancement of data utilization for a large, state-run project. The developer will be asked to aggregate data from several different existing sources and prepare plans for how this data can be collected, processed, stored, and reported on.   The candidate for this position should have a strong understanding of large-scale enterprise systems and have a demonstrated expert knowledge of Java coding and web applications including Java Server Faces Framework.

CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting edge technology. To carry out our mission, we are seeking candidates that are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.

Skills and attributes for success:
- Collaborate with business analyst and developers to produce software designs
- Provide work estimates to project manager, provide frequent status updates and track progress against the project work plan
- Formulate program specifications and basic prototypes
- Transform software designs and specifications into high functioning code in the appropriate language
- Integrate individual software solutions to higher level systems
- Use web-based tools to create and advance applications
- Test code periodically to ensure it produces the desirable results and perform debugging when necessary
- Collaborate with business, development, and QA teams to develop testing and acceptance procedures
- Perform upgrades to make software and systems more secure and efficient
- Collaborate with business analyst to provide training, knowledge transfer, and documentation for user support

Qualifications:
- Three (3) Years of experience developing Java web applications using the Java Server Faces Framework
- Five (5) Years of experience in Java web application user interface design and implementation including HTML, CSS, and Javascript
- Three (3) Years of experience integrating Java web applications with SQL databases using Hibernate
- Three (3) Years of SQL relational database design and coding experience
- Five (5) Years of experience developing software both independently and in a team environment
- Ability to demonstrate superior organizational skills with an acute attention to detail
- Ability to work effectively under pressure in time-sensitive situations and prioritize multiple projects with similar deadlines

Our commitment:
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting edge technology with world-class personnel to deliver customized solutions that fit our clients’ specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years we’ve been growing our government-contracting portfolio, and along the way we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package:
- Health, Dental, and Vision
- Life Insurance
- 401k
- Flexible Spending Account (Health, Dependent Care, and Commuter)
- Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran

Join our team and become part of meaningful government innovation!

Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/

For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: info@cgsfederal.com

#CJ

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.