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Software Engineer - Lumin Digital

Date Posted: Jun 29, 2026
Yearly: USD - USD
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Job Detail

  • location_on
    Location Chicago, Illinois, United States of America
  • desktop_windows
    Job Type: Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Sep 27, 2026
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Job Description

Overview

The Software Engineer at CFS will develop, customize, and enhance a digital banking platform using the Lumin Digital SDK. This role requires collaboration with internal technical teams and external partners to implement improvements and deliver high-quality software solutions.

Key responsibilities

  • Serve as the subject matter expert for the Lumin Digital SDK.
  • Translate technical needs into scalable implementation plans.
  • Develop, maintain, test, and optimize digital banking applications and internal tools.
  • Conduct requirement analysis to identify bugs and areas for optimization.
  • Collaborate with project managers, QA testers, and integration partners for successful delivery.
  • Troubleshoot and resolve complex technical issues in production support environments.
  • Provide guidance and training on SDK usage and best practices.
  • Maintain and update existing programs as part of ongoing support.

Required skills

  • Lumin Digital SDK experience
  • Bachelor's degree in Computer Science, Engineering, or related field
  • Minimum 4 years of programming experience
  • Proficiency in Java, Python, SQL, TypeScript, and Symitar PowerOn
  • Experience with React, Angular, .NET, Bootstrap, Spring, Django, and MySQL
  • Familiarity with Docker, Kubernetes, ArgoCD, and AWS
  • Strong understanding of SDKs, APIs, and integration frameworks
  • Experience with Azure DevOps
  • Excellent debugging, analytical, and problem-solving skills
  • Ability to work independently and collaboratively

What the company offers

  • Salary: $100,000-$150,000 (+Bonus)
  • 401k with 10% match
  • Generous PTO
  • Paid Parental Leave
  • Comprehensive medical, dental, and vision plans

Skills Required

Company Overview

CFS
Chicago, Illinois, United States of America
1645 Current Jobs Openings

CFS is a long-standing, family-owned manufacturing organization that serves the industrial water heating, water treatment, and laundry equipment markets. The company prides itself on its stable growth and collaborative culture, emphasizing work-life... Read More

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