Senior Java Full stack

Cognizant Technology Solutions Corporation; Charlotte (NC); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

Paid holidays + PTO

401(k) plan and contributions

Disability (Long-term/Short-term)

Paid Parental Leave

Employee Stock Purchase Plan

Job summary

Cognizant Technology Solutions Corporation is seeking a Senior Java Full Stack developer to design, develop, and deliver scalable enterprise applications using Core Java, J2EE, Hibernate, Spring Boot, and Spring WebFlux. The role emphasizes cloud-native microservices, REST/SOAP APIs, and data layer with SQL/NoSQL databases.

You will build Angular 11+ and Node.js front-ends, collaborate with architects, product owners, and UX teams, and participate in code reviews and architectural decisions.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Experience with Core Java, J2EE, Hibernate, Spring Boot, and Spring WebFlux.
• Hands-on experience designing and consuming RESTful APIs, SOAP Web Services, and XML-based integrations.
• Experience building microservices architectures and applying reactive and functional programming concepts.
• Proficiency with Angular 11+, Node.js, and modern front-end development practices.
• Strong database experience with SQL, NoSQL, and PostgreSQL.
• Hands-on experience with AWS cloud services and Apache Kafka.
• Proven ability to collaborate with distributed teams, troubleshoot production issues, and contribute to architectural decisions.

Responsibilities

• Design, develop, and maintain enterprise applications using Core Java, J2EE, Hibernate, Spring Boot, and Spring WebFlux.
• Build and integrate RESTful and SOAP web services.
• Develop cloud-native microservices leveraging reactive and functional programming principles.
• Create and enhance user-facing applications using Angular 11+ and Node.js.
• Design, optimize, and maintain SQL, NoSQL, and PostgreSQL databases.
• Implement event-driven solutions using AWS and Apache Kafka.
• Participate in code reviews, proofs-of-concepts, troubleshooting, and engineering improvement initiatives.

Skills

Core Java

J2EE

Hibernate

Spring Boot

Spring WebFlux

REST APIs

SOAP Web Services

Microservices

Angular 11+

Node.js

SQL

NoSQL

PostgreSQL

AWS

Kafka

CI/CD

DevOps

Docker

Kubernetes

Education

Bachelor's degree in Computer Science / IT / Engineering

Tools

Docker

Kubernetes

Job description

Senior Full Stack

About the Role

As a Senior Java Full Stack , you will make an impact by designing, developing, and delivering scalable enterprise applications using modern Java technologies, cloud-native architectures, and responsive web applications. You will be a valued member of the Technology & Engineering team and work collaboratively with architects, business stakeholders, product owners, UI/UX teams, and cross-functional delivery teams.**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, develop, and maintain enterprise applications using Core Java, J2EE, Hibernate, Spring Boot, and Spring WebFlux, following coding standards and best practices.
• Build and integrate RESTful and SOAP web services using XML and API-driven architectures to support seamless system communication.
• Develop cloud-native microservices leveraging reactive and functional programming principles to deliver scalable, high-performing solutions.
• Create and enhance user-facing applications using Angular 11+ and Node.js while partnering closely with business and UX stakeholders.
• Design, optimize, and maintain SQL, NoSQL, and PostgreSQL databases to ensure performance, reliability, and data integrity.
• Implement event-driven solutions using AWS services and Apache Kafka for scalable and resilient application processing.
• Participate in code reviews, proof-of-concepts, troubleshooting, and technical improvement initiatives to drive engineering excellence.
  

Work Model

.Based on this role's business requirements, this is an onsite position in Charlotte, NC. 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

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Strong experience developing enterprise applications using Core Java, J2EE, Hibernate, Spring Boot, and Spring WebFlux.
• Hands-on expertise designing and consuming RESTful APIs, SOAP Web Services, and XML-based integrations.
• Experience building microservices architectures and applying reactive and functional programming concepts.
• Proficiency with Angular 11+, Node.js, and modern front-end development practices.
• Strong database experience with SQL, NoSQL, and PostgreSQL.
• Hands-on experience with AWS cloud services and Apache Kafka.
• Proven ability to collaborate with distributed teams, troubleshoot production issues, and contribute to architectural decisions.

These Will Help You Stand Out

• Experience leading technical initiatives, mentoring developers, and driving engineering best practices.
• Exposure to CI/CD pipelines, DevOps practices, and automated testing frameworks.
• Experience designing highly available and resilient cloud-native applications.
• Knowledge of containerization technologies such as Docker and Kubernetes.
• Strong analytical, problem-solving, and stakeholder communication skills.
  

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.
  

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.