Senior Software Engineer – Java Full Stack

About the roleWe are seeking a Senior Software Engineer with strong expertise in Java Full Stack development to support the enhancement and modernization of our claims applications. This role focuses on building scalable, secure, and high‐performing solutions using Java, Spring Boot, REST APIs, microservices, and cloud technologies . You will work across both legacy and modern platforms, contribute to cloud‐native development, and collaborate closely with cross‐functional teams to deliver high‐quality business solutions.In this role, you will:· Enhance and support existing legacy claims applications as part of a broader consolidation effortDesign, develop, and maintain applications using Java, JSP, Spring, Spring MVC, and Spring BootSupport the gradual migration from legacy systems to a cloud‐native architectureBuild and expose RESTful APIs for BPM workflows, UI components, and downstream consumersDevelop and enhance Spring Boot microservices that manage core business logic and dataEnsure all data access aligns with governed API and target architecture standardsIntegrate services with internal systems such as policy administration, claims processing, payments, treasury, identity services, and external portalsWork within a legacy technology stack including:JSP, HTML, JavaScript, CSSJava on TomcatSybase or other RDBMSUNIX batch processingSQR‐based reportingParticipate in modernization initiatives while maintaining operational stabilityDevelop and deploy services using AWS technologies (Fargate, Lambda, S3, Aurora PostgreSQL)Containerize applications using DockerSupport CI/CD pipelines using GitLabCollaborate on hybrid runtime models (on‐prem Docker + AWS cloud services)Follow disciplined change management and integration governance practicesWrite unit and integration tests using JUnit and MockitoSupport secure API design using OAuth‐based authenticationParticipate in code reviews, architectural discussions, and cross‐team collaborationWork modelWe strive to provide flexibility wherever possible. Based on this role's business requirements, this is a remote position open to qualified applicants in Indianapolis, IN . Regardless of your working arrangement, we support a healthy work‐life balance through our various wellbeing programs.What you need to have to be considered· Strong proficiency in Java, JSP, Spring MVC, and Spring BootExperience with Tomcat application serversHands‐on experience designing and developing REST APIsSolid understanding of relational databases, preferably Sybase and/or PostgreSQLStrong SQL skills, including Transact‐SQL (T‐SQL)Experience with AWS services (Fargate, Lambda, S3, Aurora PostgreSQL)Experience with Docker containerizationCI/CD experience using GitLabExperience with UNIX shell scriptingFamiliarity with batch processing and reporting systemsThis will help you stand out· Experience in the Insurance domainExposure to front‐end technologies such as AngularExperience working in hybrid environments (on‐prem + cloud)Strong collaboration, problem‐solving, and mentoring skillsSalary and Other CompensationThe annual salary for this position is between $65,447 to $117,000 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.BenefitsMedical/Dental/Vision/Life InsurancePaid holidays plus Paid Time Off401(k) plan and contributionsLong-term/Short-term DisabilityPaid Parental LeaveEmployee Stock Purchase PlanDisclaimerThe 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.Note: this role cannot offer visa transfer or sponsorship now or in the futureCognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.#J-18808-Ljbffr