Job description

Principal Java Architect (Hybrid) Important Disclaimers: **Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.** **Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future** In this role, you will: • Design complex enterprise applications leveraging Core Java, Spring Boot, and Oracle to deliver scalable and secure platforms. • Define target application and data architectures that optimize performance, resilience, and maintainability. • Guide cross-functional teams on implementation patterns and coding standards for consistent, production-ready delivery. • Review solution designs, technical specifications, and code for alignment with architectural principles and regulatory requirements. • Collaborate with product owners and business partners to translate requirements into clear technical solutions. • Establish reusable components and reference implementations for Oracle data models, APIs, and microservices. • Optimize Oracle database structures, queries, and transaction flows for efficiency and reliability. • Drive adoption of cloud-friendly patterns, container-ready services, and modern integration approaches. • Assess emerging technologies in the Java ecosystem and recommend practical adoption paths. • Create detailed architectural documentation and diagrams for technical and non-technical stakeholders. • Ensure robust security practices within Java and Spring Boot services. • Mentor engineers and architects to elevate technical maturity and autonomy. • Coordinate with infrastructure and operations teams to support reliable deployment and monitoring in a hybrid context. Location : Hartford - CT Work model : Hybrid 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 3 days a week in a client or Cognizant office in Hartford, CT. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs What you need to have to be considered: • 15+ years of hands-on experience with Core Java, Spring Boot, and Oracle in enterprise-scale applications. • Strong proficiency in object-oriented design, design patterns, and microservice architectures. • Proven expertise in performance tuning for Java applications and Oracle databases. • Familiarity with secure coding practices and application security principles. These will help you stand out: • Experience integrating with cloud platforms, containerization tools, and modern deployment pipelines. • Exposure to front-end or API gateway technologies. • Knowledge working in hybrid work models and distributed teams with strong communication skills. -- We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role. Salary and Other Compensation: Applications will be accepted until 8/30/2026. The annual salary for this position is between $89K – 160K 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 CareersNA2@cognizant.com for roles based in the Americas or CareersIndia2@cognizant.com for roles based in India.

Requirements

Must-haves

Principal Java Architect (Hybrid)
Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.**
Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future**
Design complex enterprise applications leveraging Core Java, Spring Boot, and Oracle to deliver scalable and secure platforms.
Define target application and data architectures that optimize performance, resilience, and maintainability.
Guide cross-functional teams on implementation patterns and coding standards for consistent, production-ready delivery.
Review solution designs, technical specifications, and code for alignment with architectural principles and regulatory requirements.
Collaborate with product owners and business partners to translate requirements into clear technical solutions.
Establish reusable components and reference implementations for Oracle data models, APIs, and microservices.
Optimize Oracle database structures, queries, and transaction flows for efficiency and reliability.
Drive adoption of cloud-friendly patterns, container-ready services, and modern integration approaches.
Assess emerging technologies in the Java ecosystem and recommend practical adoption paths.
Create detailed architectural documentation and diagrams for technical and non-technical stakeholders.
Ensure robust security practices within Java and Spring Boot services.
Mentor engineers and architects to elevate technical maturity and autonomy.
Coordinate with infrastructure and operations teams to support reliable deployment and monitoring in a hybrid context.
Location : Hartford - CT
Work model : Hybrid
What you need to have to be considered:
15+ years of hands-on experience with Core Java, Spring Boot, and Oracle in enterprise-scale applications.
Strong proficiency in object-oriented design, design patterns, and microservice architectures.
Proven expertise in performance tuning for Java applications and Oracle databases.
Familiarity with secure coding practices and application security principles.
Experience integrating with cloud platforms, containerization tools, and modern deployment pipelines.

Nice-to-haves

None flagged.

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

javaapiai

Platform: cognizant
Effort: medium

Benefits

Benefits detected in the listing.

Dental

Vision

401(K)

Paid Time Off

Parental Leave