Software Engineer

Houston, TX


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Type: Contract

Category: Information Technology

Reference ID: 10061854

Shortcut: http://addisongroup.gosnaphop.com/NWBC1I


Role Overview

We are seeking a Software Engineer to support the rewrite and modernization of multiple legacy applications. This engineer will focus heavily on backend/API development, system integrations, and reporting, with opportunities to work on web applications if experienced.

This role is a fit for someone who’s comfortable in a long-term contract capacity and enjoys working on custom systems, backend services, and modernization efforts.

Key Responsibilities

  • Rewrite and modernize three existing custom applications currently built on outdated frameworks.
  • Develop and maintain REST APIs using .NET Core.
  • Support backend development for systems handling intrastate gas and tariff reporting.
  • Build and maintain integrations with internal applications and Quorum modules (E1/Entero).
  • Contribute to SQL development, reporting (SSRS), and data-related enhancements.
  • Participate in code reviews and contribute to best practices within GitHub and containerized environments.
  • Collaborate closely with BAs, .NET/Java developers, and the principal engineer.

Required Skills

  • Strong experience with .NET Core and building REST APIs.
  • Strong SQL skills and database familiarity.
  • Experience creating or maintaining SSRS reports (or comparable reporting tools).
  • Experience working in integration-heavy environments with custom applications.
  • Familiarity with GitHub repositories and modern DevOps practices.

Preferred Skills (Nice-to-Haves)

  • Experience with Angular (any version from 2+; team uses 15+).
  • Experience with Quorum products (E1/Entero).
  • Experience working in managed container services.
  • Background modernizing legacy applications.
  • Oil & gas / midstream industry exposure.


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