About the Role
As a Senior Java Full Stack Engineer, you will make an impact by designing and delivering scalable, cloud-native applications that drive business outcomes through high-performance engineering, analytics, and modern software development practices. You will be a valued member of the engineering team and work collaboratively with architects, product owners, developers, and business stakeholders to build innovative digital solutions.
In This Role, You Will:
Design, develop, and maintain enterprise-grade applications using Java, Python, Scala, and modern software engineering practices.
Build scalable and responsive web applications using modern front-end frameworks and technologies.
Develop and integrate APIs and microservices, ensuring high performance, reliability, and scalability across distributed systems.
Lead medium to large-scale engineering initiatives by translating business requirements into technical solutions and delivering high-quality code on schedule.
Provide technical leadership through architecture reviews, code reviews, mentoring, and engineering best practices.
Troubleshoot production issues, perform root cause analysis, and implement sustainable solutions to improve system stability.
Collaborate with cross-functional teams to define technical requirements, influence architecture decisions, and support business objectives.
Work Model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring associate presence in a client or Cognizant office in Reston, VA or Sunnyvale, CA. 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. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.
What You Need to Have to Be Considered
Strong proficiency in Core Java and modern Java frameworks, including Spring and Spring Boot.
Proven experience designing, developing, and supporting large-scale, high-performance microservices architectures.
Hands-on experience with cloud platforms such as Microsoft Azure or Google Cloud Platform (GCP), including solution design and application deployment.
Experience working with databases such as MongoDB and cloud-based data platforms.
Strong knowledge of distributed messaging technologies, including Apache Kafka.
Experience building scalable front-end applications using modern web technologies and frameworks.
Solid understanding of CI/CD pipelines and experience troubleshooting build, testing, and deployment issues.
Demonstrated ability to translate complex business requirements into scalable technical solutions.
Strong problem-solving, analytical, and communication skills.
These Will Help You Stand Out
Experience developing analytics-driven applications and optimization solutions.
Knowledge of cloud-native architecture patterns and containerized deployments.
Experience leading distributed engineering teams and mentoring developers.
Expertise in performance tuning, observability, and production support best practices.
Experience working in Agile and DevOps environments.
Familiarity with enterprise-scale digital transformation initiatives.
Note: Certain roles may require candidates to attend in-person interviews at Cognizant offices or client locations, depending on project requirements.
Applications will be accepted until July 6th, 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.
What we offer
- The chance to work with impact. Here, you’re empowered to bring your biggest thinking to help our company and clients improve everyday life.
- Ownership over your career. Stay at the top of your game through our award-winning learning and development ecosystem. And when your ambitions change or we offer new opportunities, we help you pivot by providing reskilling, on-the-job learning and guidance to find new roles that might be a better fit.
- The opportunity to thrive on a high caliber team with heart. We celebrate each other’s experiences and perspectives and promote a sense of belonging through our affinity groups and diversity and inclusion initiatives.
- A comprehensive total rewards package, including a competitive salary and a pension plan with matching contributions.
- Flexible health and financial benefits to support you and your eligible dependents—from day one.
- True work-life balance. Be at your best through paid time off, flexible work arrangements, volunteering opportunities, social events, and so much more.
About us
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge 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, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.
Other employment-related information
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, provincial 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] with your request and contact information.
Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.
