Java Backend Developer Jobs in Oakland, CA (NOW HIRING)

About the Role
As a Senior Java Backend Engineer, you will make an impact by building and supporting scalable, cloud-native enterprise applications. You will collaborate with architects, product owners, stakeholders, and cross-functional teams to deliver high-quality backend solutions.
Cognizant will only consider applicants for this position who are legally authorized to work in the United States without requiring Visa transfer or sponsorship now or at any time in the future.
In This Role, You Will:
Design and develop enterprise applications using Java, Spring Boot, and Microservices architecture.
Build and support event-driven solutions using Apache Kafka.
Optimize database performance using Hibernate/JPA and advanced SQL.
Troubleshoot production issues and implement sustainable solutions.
Deploy and support applications on Azure, AWS, or GCP using Docker and Kubernetes.
Collaborate with business and technical teams to deliver scalable solutions.
Leverage AI-assisted development tools such as GitHub Copilot to improve productivity and code quality.
Work Model
We strive to provide flexibility wherever possible. Based on this role's business requirements, this is a remote position open to qualified applicants in the United States. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting and may change based on business or client requirements.
What You Need to Have to Be Considered
Minimum 8 years of IT experience with strong hands-on expertise in Java (11/17/21), Spring Boot, and Microservices.
Experience designing and building large-scale, high-performance distributed applications.
Strong experience with Apache Kafka and event-driven architectures.
Expertise in Hibernate/JPA, data modeling, advanced SQL, and database tuning.
Experience with cloud platforms such as Azure, AWS, or GCP.
Hands-on experience with Docker, Kubernetes, and CI/CD pipelines.
Strong problem-solving, debugging, communication, and stakeholder management skills.
These Will Help You Stand Out
Experience using GitHub Copilot or other AI-assisted development tools.
Experience working in cloud-native and containerized enterprise environments.
Knowledge of application performance monitoring and observability tools.
Note: Certain roles may require candidates to attend in-person interviews at Cognizant offices or client locations, depending on project requirements.
Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent professional experience.
Applications will be accepted until August 5th, 2026.
Salary and Other Compensation:
The annual salary for this position is between $60,000 to $93,500 depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant's discretionary annual incentive program, 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.
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.