Software Development Engineer III

GM Financial•Arlington, TX

16h•Hybrid

About The Position

Innovation isn’t just a talking point at GM Financial, it’s how we operate. From generative AI and cloud-native technologies to peer-led learning and hackathons, our tech teams are building real solutions that make a difference. We’re committed to AI-powered transformation, using advanced machine learning and automation to help us reimagine customer interactions and modernize operations, positioning GM Financial as a leader in digital innovation within a dynamic industry. Join us and discover a workplace where your ideas matter, your development is prioritized, and you can truly make a global impact.

Requirements

Proficient experience in C#, .Net and Azure cloud.
Developed language agility to move easily from one product to another.
Promotes modern software development patterns and practices that promote simplicity, understanding, reuse, and security.
Expertise optimizing the data architecture, database queries and indexes as a cornerstone for delivering scalable, performant products and services.
Ability to implement features across mobile, web, and API service levels as applicable to the product team.
Proficient at designing, building, and optimizing automated pipelines with automated testing and automated security controls.
Experience working in Agile Scrum teams with demonstrated success leading improvements (getting better/faster/happier).
Brings passion and enthusiasm to the team; leads by example.
Champions and executes strategies across teams that deliver measurable business value.
Demonstrates mastery of software languages, architecture, and design; is perceived by most as the expert.
Works through others to achieve more than individual contribution.
Strong interpersonal, verbal, and writing skills.
Demonstrated expertise in the following technologies as required for the product being developed: Low-code environments: Logic Apps, Outsystems; Enterprise Service Bus: Tibco BusinessWorks (APIs and integration workflows); Pipeline Automation: Azure DevOps (YAML, ARM), Terraform, Jenkins, Chef, Octopus Deploy; Code Scanning: SonarQube, Checkmarx; Source Code repos: Git; Mobile: Xamarin.iOS, Xamarin.Android, Xamarin.Forms; UI: Angular, Javascript, CSS, Node.js, ASP.NET MVC; High level programming languages: Java, C# (.NET MVC and .NET Core), Go; Scripting: Powershell, Bash; Database: Oracle, Microsoft SQL Server, NoSQL (e.g. CosmosDB); Test Automation: Xamarin.UITest, Specflow, DevTest, Selenium, Test Data Manager, Postman, Maven, TestNG, JMeter; Operating systems: Windows, Linux.
4-6 years software development experience required.
High School Diploma or equivalent required.
Bachelor’s Degree in Computer Science or related Engineering field; and/or commensurate experience preferred.

Responsibilities

Establishes direction and provides guidance to other team members while consistently delivering on commitments.
Engages beyond the team to accomplish objectives, influencing and collaborating with other teams within GM Financial, and working directly with organizations external to the company.
Demonstrates mastery of software development practices performed by Scrum teams.
Develops product features for any or all of the following: data marketplaces, mobile applications, web applications, and API services.
Provides technology leadership and promotes team learning throughout the product development lifecycle.
Adopts and migrates to the public cloud within the team as appropriate.
Understands cloud technologies and how best to employ them; and assists other team members to speed the implementation.
Uses automated pipelines for building, testing, and deploying software packages; continuously improves both the quality and speed of the pipelines.
Is instrumental in the design and implementation of the pipelines.
Leverages test automation and peer reviews to increase product quality.
Coaches the team to achieve full participation and high quality reviews.
Maintains a production-first mindset focused on scale, uptime, and the team’s ability to rapidly triage/resolve production issues.
Invests in our Agile practice to continuously improve product quality, time to market, and team member happiness.