Cognizant

Senior Java Full Stack Developer

Cognizant
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15 days ago
Hartford, CT, USASenior
H1B sponsor

Base Salary

$81k - $137k/yr

Responsibilities

  • Design, develop, and enhance enterprise applications using Java and Spring Boot.
  • Build, maintain, and optimize backend services and RESTful APIs.
  • Develop scalable cloud-native solutions using AWS services.
  • Contribute to application modernization, technical design discussions, and solution architecture.
  • Troubleshoot complex technical issues and implement application performance improvements.
  • Collaborate with architects, QA engineers, DevOps teams, and business stakeholders.
  • Mentor junior developers and promote engineering best practices, coding standards, and development methodologies.

Requirements

  • At least 8 years of professional experience.
  • Hands-on experience developing enterprise applications with Java and Spring Boot.
  • Strong experience designing and implementing microservices-based architectures.
  • Experience building and integrating RESTful APIs and backend services.
  • Expertise with AWS cloud services and cloud-native application development.
  • Strong proficiency with PostgreSQL and SQL databases.
  • Experience developing front-end applications with Angular versions 13–16.
  • Understanding of software engineering principles, application performance optimization, and secure coding practices.
  • Experience working in Agile environments and cross-functional teams.
  • Excellent communication, problem-solving, and collaboration skills.
  • Preferred experience with Python for automation, scripting, or application development.
  • Preferred knowledge of CI/CD pipelines, DevOps tools, automated deployments, cloud migration, and application modernization.
  • Prior mentoring or technical leadership experience and experience in insurance, financial services, or regulated industries are helpful.
  • AWS or other relevant cloud certifications are preferred.

Benefits

  • Hybrid work with attendance at a Cognizant or client office in Hartford, Connecticut, or Charlotte, North Carolina; arrangements may change based on project and business requirements.
  • Medical, dental, and vision insurance.
  • Health Savings Account and Flexible Spending Accounts.
  • Company-paid life insurance and disability coverage.
  • 401(k) retirement savings plan with company contributions, subject to plan provisions.
  • Paid time off, company holidays, and sick leave.
  • Employee Assistance Program.
  • Learning, development, training, and certification opportunities.
  • Career growth, internal mobility, employee recognition, and referral programs.
  • Parental leave, family support, wellbeing, and mental health programs; eligibility may vary by employment status, country, and plan.

Tech Stack

AngularAWSJavaPostgreSQLPythonSpring BootSQL
Cognizant

About Cognizant

10,000+ employees

Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value. We build full-stack AI solutions powered by deep industry, process and engineering expertise — embedding an organization's unique context into technology systems that amplify human potential and drive tangible outcomes. From strategy to deployment, we help global enterprises move from AI ambition to AI impact and stay ahead in a fast-changing world. See how at cognizant.ai | Follow us @cognizant

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