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Senior Full Stack Engineer / Java / JavaScript / IAM / Chicago / Hybrid in Chicago

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Job Description

A Fortune 500 e-commerce company is hiring a Senior Full Stack Engineer with IAM development experience. They are ideally looking for a strong Java/JavaScript developer (60/40 split) who has built /authentication platforms from scratch, not just configured existing IAM tools. This is a software engineering role focused on developing and maintaining the customer-facing services for a high-traffic, zero-downtime e-commerce environment. This is a full time, direct hire role with hybrid requirements, 2 days per week onsite in downtown Chicago.
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\nThis is an excellent opportunity if you are passionate about software development and working with IAM tools. You’ll join a leading brand that serves businesses worldwide and offers a great company culture.
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\nRequired Skills & Experience\n

  • 7+ years of experience in Software Engineering
  • Strong Java backend development skills
  • Strong JavaScript frontend development skills
  • Microservices architecture, containers, and cloud infrastructure experience
  • Deep understanding of protocols (OAuth 2.0, OIDC, SAML)
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\nWhat You Will Be Doing
\nTech Breakdown

  • 60% Java
  • 40% JavaScript
  • Building /authentication platforms
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\nDaily Responsibilities

  • 100% Hands On
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\nThe Offer

  • Bonus eligible
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\nYou will receive the following benefits:

  • Medical, Dental, and Vision Insurance
  • Vacation Time
  • Stock Options
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\nApplicants must be currently authorized to work in the US on a full-time basis now and in the future.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.

Senior Full Stack Engineer / Java / JavaScript / IAM / Chicago / Hybrid in Chicago

Chicago, IL
Full time

Published on 10/29/2025

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