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Mobile App Developer

Posted 17 days ago

  • Job Ref: 188397

*** Client is not able to sponsor at this time. Only green card holders and citizens interested in converting to perm.***

MATRIX Resources is seeking a talented, driven, and experienced  Developer for our client in Birmingham, AL.  This is a 6 month contract with potential to convert.
The Software Engineer oversees application development, modification, and maintenance of applications. This position monitors system applications, ensures systems run smoothly, and creates reports and other documentation outlining findings/solutions.

Primary Responsibilities:

  • Obtains information on application design and functionality to propose solutions to end user
  • Responds to client inquiries concerning software operation and troubleshoots system software and operator complication
  • Monitors routine and critical processes and workflows to proactively identify problem trends
  • Assists with application implementations and configuration
  • Performs root cause analysis and provides technical solutions to production related application errors
  • Performs application testing in various environments
  • Deploys service releases, patches, requests, and customization.
  • Work is thoroughly reviewed and checked by a senior associate
  • Oversees development and installation of new hardware and software
  • Installs and configures systems and other software
  • Tests installed software for malfunction detection
  • Identifies and resolves business systems issues
  • Designs and deploys new applications and enhancements to existing applications, software, and operation systems
  • Measures effectiveness and efficiency of existing systems
  • Develops and implements strategies to improve systems
  • Monitors and tests system performance
  • Typically has full ownership of a process

Technology Stack:
Application :

  • Server - Redhat Enterprise Linux
  • Front End – React JS (and/or) Xamarin for Mobile Banking team.
  • Back End - .NET CORE
  • Architecture - Micro services, Cloud Native development skills
  • Database – High Availability Microsoft SQL Server 2016 using EF Core
  • Infrastructure/ Platform - Containerized OpenShift, Kubernetes
  • Container Platform - Docker
  • Caching – Redis
  • Secure coding practices
  • Security – OAuth 2.0, data encryption and signing,
  • Experience working on high availability, large concurrent user base applications

CI/CD Pipeline Tools:

  • Automated Testing Frameworks: XUnit, NUnit, Selenium
  • Source Code Management: Git, Bitbucket
  • Build & CI - Bamboo Build
  • Deployment - Bamboo Deploy
  • Artifact Build – Docker
  • Artifact Repository - Artifactory
  • Build Scripting Language – bash scripting, PowerShell

Other Tools:

  • Development - Visual Studio Code, Visual Studio 2019
  • API Tool – Postman
  • API Build/Test - Mulesoft


  • Bachelor's degree in Computer Science and related field
  • Six (6)+ years of experience in software development, architecture.