Senior Java Full Stack Developer - Onsite

Senior Java Full Stack Developer - Onsite Job Summary We are looking for a Senior Full Stack Developer with strong expertise in both frontend and backend technologies to design, develop, and maintain scalable web applications. The ideal candidate will have hands-on experience with Angular (or React), Java, Spring Boot, and cloud platforms. This role requires a solid understanding of software engineering principles, a proactive mindset, and the ability to work effectively in a collaborative, hybrid environment. Location: Sunnyvale - CA USA - Onsite Work Authorization: Must be legally authorized to work in the U.S. without employer sponsorship, now or in the future Key Responsibilities Develop and maintain full stack applications using Angular (or React) for frontend and Java/Spring Boot for backend. Collaborate with cross-functional teams to define, design, and deliver new features aligned with business goals. Ensure high performance, responsiveness, and scalability across the application stack. Conduct code reviews and enforce best practices to maintain code quality. Troubleshoot and resolve complex technical issues across frontend and backend layers. Participate in the full software development lifecycle: requirements gathering, design, development, testing, and deployment. Implement and maintain automated testing frameworks to ensure software reliability. Optimize application performance and ensure secure coding practices. Mentor junior developers and contribute to a culture of continuous improvement. Stay updated with emerging technologies and propose innovative solutions. Qualifications 8-10+ years of experience in full stack development. Strong proficiency in Angular (or React), Java, Spring Boot, and RESTful APIs. Experience with cloud platforms (AWS, Azure, or GCP) is a plus. Solid understanding of software architecture, design patterns, and development best practices. Excellent problem-solving and communication skills. Experience working in hybrid or remote teams. Bachelor’s degree in Computer Science, Information Technology, or a related field. Applications will be accepted until October 30th, 2025. Salary and Other Compensation: Annual Salary: $97k – $114k (based on experience and qualifications) Eligible for Cognizant’s discretionary annual incentive program, subject to performance and company policy. Cognizant offers a comprehensive benefits package, including: Medical, Dental, Vision, and Life Insurance Paid Time Off and Paid Holidays 401(k) with company contributions Short-term and Long-term Disability Paid Parental Leave Employee Stock Purchase Plan The Cognizant community: We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive. Cognizant is a global community with more than 300,000 associates around the world. We don’t just dream of a better way – we make it happen. We take care of our people, clients, company, communities and climate by doing what’s right. We foster an innovative environment where you can build the career path that’s right for you. About us: Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2024) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com 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. Disclaimer: 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.

Salary : $97,000 - $114,000