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Contract Java Developer C2C Jobs in Oakland, CA (NOW HIRING)

krg technology inc

Java Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Contract The role is responsible for the execution of the Global and North America Critical Incident Management processes (key) and supporting the transition to the Problem Management processes. This ...

Droisys

Sr. Java Engineer/ Software Engineer

San Jose, CA · On-site

$146K - $192K/yr

... current contract openings. Kindly send me your updated resume along with the below mentioned ... Project Worked Local candidate as F2F is must Position : Sr. Java Developer Location: San Jose, CA ...

VDart, Inc.

Liferay Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Contract Mandatory Skills Design end-to-end system architectures: APIs. Write production-quality ... JD Java Mastery: Strong background in core Java (Java 11/17+) and enterprise frameworks like Spring ...

Tekfortune Inc.

Liferay Developer (Only W2)

San Jose, CA · On-site

$59.75 - $77.25/hr

Job Title - Liferay Developer Type - Contract Location - San Jose, CA (Onsite) Mandatory Skills ... JD Java Mastery: Strong background in core Java (Java 11/17+) and enterprise frameworks like Spring ...

Sonsoft Inc

Java / J2EE Developer

San Francisco, CA

$60 - $77.75/hr

At least 4 years of hands on experience in Java/J2EE technologies - Java, J2EE (including ... This is a contract position. * Only US Citizen , Green Card Holder , GC-EAD , H4-EAD , L2-EAD, OPT ...

Sonsoft Inc

Java / J2EE Developer

San Francisco, CA

$60 - $77.75/hr

At least 4 years of hands on experience in Java/J2EE technologies - Java, J2EE (including ... This is a contract position. * Only US Citizen , Green Card Holder , GC-EAD , H4-EAD , L2-EAD, OPT ...

Donato Technologies Inc

Java Lead

Moraga, CA · On-site

$60/hr

... Contract * Experience: 10 Years Job Summary - * Experience in implementing and integrating AI models, including Large Language Models (LLMs), into applications. * Google SDK * Strong Java Engineers ...

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Contract Java Developer C2C information

See Oakland, CA salary details

$17

$65

$88

How much do contract java developer c2c jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for contract java developer c2c in Oakland, CA is $65.12, according to ZipRecruiter salary data. Most workers in this role earn between $56.30 and $72.88 per hour, depending on experience, location, and employer.

What is the difference between Contract Java Developer C2C vs Contract Java Developer W2?

AspectContract Java Developer C2CContract Java Developer W2
Employment TypeIndependent contractor, self-employedEmployee of the staffing agency or company
Tax & BenefitsResponsible for own taxes, no benefits includedTaxes withheld by employer, includes benefits like health insurance
Work EnvironmentTypically remote or client-site, project-basedUsually on-site or hybrid, with more structured hours
Payment StructureInvoicing clients, higher hourly rateSalary or hourly wage, includes payroll taxes

Contract Java Developer C2C and Contract Java Developer W2 differ mainly in employment status, tax responsibilities, and benefits. C2C offers more independence and potentially higher pay but requires managing taxes and benefits independently. W2 provides a more traditional employment setup with benefits and tax withholding. The choice depends on your preference for independence versus stability.

What are the most commonly searched types of Java Developer C2C jobs in Oakland, CA? The most popular types of Java Developer C2C jobs in Oakland, CA are:
What are popular job titles related to Contract Java Developer C2C jobs in Oakland, CA? For Contract Java Developer C2C jobs in Oakland, CA, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer C2C jobs in Oakland, CA look for? The top searched job categories for Contract Java Developer C2C jobs in Oakland, CA are:
What cities near Oakland, CA are hiring for Contract Java Developer C2C jobs? Cities near Oakland, CA with the most Contract Java Developer C2C job openings:
Contract Java Developer C2C jobs near you
Infographic showing various Contract Java Developer C2C job openings in Oakland, CA as of August 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $135,441 per year, or $65.1 per hour.

Sr. Java backend developer

Cognizant Technology Solutions

Sunnyvale, CA • On-site

$110K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 18 days ago

Cognizant rating

7.4

Company rating: 7.4 out of 10

Based on 85 frontline employees who took The Breakroom Quiz

52nd of 72 rated business consultants

Job description

This hybrid role for an Architect focuses on designing and guiding high-performance Spring boot microservices and commerce full stack Java solutions for an MNC digital platform. The Architect will collaborate across product and engineering teams to define scalable architectures ensure robust implementation standards and enable secure reliable commerce experiences that improve customer satisfaction and business agility.
Please note, this role is not able to offer visa transfer or sponsorship now or in the future
Role: Sr. Java Developer
Location: Sunnyvale, CA. Candidate must be in the U.S
Experience: 12+ Years
Salary and Other Compensation:
The annual salary for this position is between $110,000/Year to $130,000/Year depending on the experience and other qualifications of the candidate.
This position is also eligible for Cognizant's discretionary annual incentive program and stock awards, based on performance and subject to the terms of Cognizant's applicable plans.
Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Responsibilities
  • Design scalable and resilient application architectures that leverage Springboot microservices and Java based full stack commerce solutions to support complex enterprise digital initiatives
  • Guide end to end solution design across backend services and frontend integration to ensure seamless commerce flows that meet performance reliability and usability targets
  • Define standards for microservice decomposition service contracts and data flows that enable modular development straightforward maintenance and future platform expansion
  • Review application designs and code implementations from development teams to ensure alignment with architectural best practices security guidelines and enterprise technology strategy
  • Collaborate with product owners and business stakeholders to translate commerce requirements into technical architectures that optimize transaction throughput and customer experience
  • Drive adoption of effective coding patterns testing strategies and observability practices for Springboot microservices that improve system reliability and incident resolution times
  • Coordinate with infrastructure and platform teams to optimize deployment pipelines environment configurations and resource utilization for hybrid work model delivery and day shift operations
  • Evaluate emerging tools frameworks and patterns in the Java ecosystem to recommend pragmatic improvements that enhance developer productivity and reduce technology risk
  • Provide detailed technical guidance and reference implementations that help engineering teams deliver robust APIs secure integrations and maintainable commerce functionalities
  • Analyze system performance and error metrics to identify architectural bottlenecks propose targeted remediation actions and support continuous optimization of critical services
  • Document architectural decisions non functional requirements and integration patterns in clear blueprints that enable consistent implementation across distributed teams without requiring travel
  • Partner with quality engineering and operations teams to ensure test coverage automation strategies and monitoring solutions are aligned with architecture goals for stability and scalability
  • Support incident analysis and root cause investigations by providing architectural insights that reduce recurring issues and improve the resilience of business critical commerce journeys

Qualifications
  • Demonstrate advanced expertise in designing and implementing Springboot microservices architectures that handle high volume transactions and complex business rules in enterprise environments
  • Apply strong proficiency in Java based full stack engineering for commerce platforms including backend services integration patterns and modern web application practices in a hybrid work setting
  • Bring solid experience with API design RESTful principles and data modeling that support interoperable systems and robust communication between distributed services
  • Utilize hands on knowledge of testing frameworks build tools and version control systems to ensure reliable delivery pipelines and consistent quality across microservices components
  • Show familiarity with performance tuning techniques caching approaches and asynchronous processing methods that improve latency and throughput for digital commerce workloads
  • Use understanding of security practices authentication mechanisms and data protection strategies to safeguard transaction flows and sensitive customer information in production systems
  • Leverage experience with containerized deployments and cloud ready architectures to support scalable infrastructure design in alignment with organizational standards and day shift operations

About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization's unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.

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