Position Details

Salary $91K – $146K USD / year

Type Full-Time

Experience mid

Exp. Years 5+ years

Education Bachelor's degree in Engineering or related field

Category System Administration

About this role

Software Engineer focusing on building RESTful APIs and database-backed services for enterprise mainframe cybersecurity solutions. Based in Lisle, IL with strong Java/Spring Boot and frontend integration experience.

Key Responsibilities

Create and implement scalable RESTful APIs for frontend-backend integration
Write clean, efficient code
Participate in code reviews
Interact with customers for support/demos
Engage in Agile activities (planning, refinement, sprint reviews)

Technical Overview

Stacks include Java, Spring Boot, REST APIs, React/Angular frontend, SQL databases, API security, and CI/CD using Jenkins. Agile team environment with code reviews and sprint planning.

Ideal Candidate

The ideal candidate is a senior Java engineer with 5+ years of experience building RESTful APIs and database-driven applications. Strong Spring Boot, React/Angular front-end exposure, and hands-on CI/CD experience (Jenkins) are required, with familiarity in agile practices and some mainframe-related concepts preferred.

Must-Have Skills

Bachelor's degree in Engineering or related field5+ years of professional experience in Java developmentRESTful API design and developmentSpring/Spring BootSQL databasesAPI securityCode reviewsAgile practices

Nice-to-Have Skills

Mainframe knowledge (z/OSUnix/USSSMP/Ez/OSMFEndevorTSO/ISPF)Mainframe languages (IBM AssemblerCOBOLISPFREXXJCL)Experience with BlackduckCoverityzACS toolsCybersecurity and compliance topics

Tools & Platforms

SwaggerBrunoJenkins

Required Skills

JavaRESTful APIsSpring BootSQL databasesAPI securitySwaggerJenkinsCI/CDReactAngularAgile

Hard Skills

JavaRESTful APIsSpring BootSQL databasesAPI securitySwaggerBrunoReactAngularCI/CDJenkinsAgile

Soft Skills

Analytical and problem-solvingTeamworkCommunication

Industry & Role

Industry Software

Job Function Develop and maintain RESTful API-driven backend services for enterprise software

Role Subtype Backend Engineer

Keywords for Your Resume

javarestful apisspring bootsql databasesapi securityswaggerjenkinsci/cdreactangularagilesprint planningcode reviewsjirarallymainframe knowledgez/ostso/ispfendevorcicsrexxcoboljcl

Deal Breakers

Bachelor's degree in Engineering or related field, 5+ years Java experience, Willingness to work onsite in Lisle, IL

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Java Engineer - REST APIs & Database Systems

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