Sr. MuleSoft Engineer - Loyalty Team

General Motors; Warren (MI); Hybrid; USD 100,000 - 130,000; Full time

Benefits offered by this job

Relocation benefits

Disability accommodations

Inclusive workplace

Job summary

General Motors is seeking a Senior Software Engineer to contribute to their Loyalty platforms through high-quality application design and development. This role centers on MuleSoft API development and will impact customer engagement significantly.

The ideal candidate has extensive experience in .NET Core and cloud-based application deployment. This hybrid position requires hands-on coding and architectural expertise to support critical applications. Interested candidates should possess strong communication skills and demonstrated leadership capabilities.

Qualifications

• 7+ years of hands-on MuleSoft experience including DataWeave.
• 5+ years of development experience with .NET technologies.
• Experience architecting and deploying applications on cloud.

Responsibilities

• Lead development of software system team design content.
• Design, develop, install, and deploy APIs on MuleSoft.
• Provide technical leadership and mentoring to execution teams.

Skills

MuleSoft API development

.NET Core

Java development

REST architectural style

Agile methodologies

object-oriented design

Education

BS in Computer Science or equivalent experience

Tools

Azure

GitHub

Sonar

Angular

React

Job description

Job Description

Consumer Digital Experiences (CDE) is responsible for delivering high quality web and mobile platforms for consumer engagement with GM brands, vehicles, and sales. Loyalty is part of the CDE area. We build front‑end applications, individual services and platforms‑as‑a‑service, integration services, ensuring the best reuse across multiple lines of business. We use agile methodologies to validate hypotheses and GM's proven 5‑star approach to optimize performance, security, and total cost of ownership.

This position is with the Loyalty tech team helping build GM's Loyalty platforms with world‑class earn/redeem experiences to increase advocacy and engagement of our customers. This critical hands‑on role will concentrate on the overall web and integration design and development for the range of products under the GM Loyalty umbrella.

The Senior Software Engineer is responsible for participating in all aspects of the software development lifecycle, which includes estimating, technical design, implementation, documentation, testing, deployment, and support of apps developed. You will work with other IT staff to ensure the highest degree of functionality and reliability of our application and infrastructure. This position requires an individual who is hands‑on in MuleSoft API development with API‑Led architecture, .NET Core or Java development using Spring Boot for web services, and Angular or React front‑end web development is a plus. The individual must be detail‑oriented, able to adapt under stressful conditions, multitask, and possess solid technical communication and customer service skills.

What You’ll Do

• Lead and generate technical solutions including specifying requirements, functional decomposition, analysis, development and testing for current, new and major programs.
• Understand and validate integration requirements.
• Lead development of software system team design content and software anomaly corrections.
• Perform complex design analysis.
• Create high‑level and low‑level design documents meeting client requirements, standards, and best practices.
• Design, develop, install, configure, and deploy APIs on MuleSoft platform integrating with Salesforce.
• Develop, install, configure, and deploy microservices using .Net Core and UI code.
• Provide technical leadership and mentoring to execution teams for development and integration.
• Communicate and support common best practices among the software community.
• Perform as SME for at least one platform or application component.
• Write automated unit test cases providing acceptable code coverage.
• Provide support for deployment and post go‑live.
• Assist in configuring MuleSoft and Azure environments.
• Conduct in‑depth specific code reviews to optimize resource utilization and capabilities.
• Participate in interviews.
• Perform other related duties as assigned.

Your Skills and Abilities (Required Qualifications)

• BS in Computer Science, Information Technology, or equivalent experience.
• 7+ years of hands‑on MuleSoft experience including DataWeave (Mule 4.x preferred) gained on company or client projects.
• 5+ years of development experience with .NET technologies and deep knowledge and hands‑on experience in .NET Core, microservices, JSON, XML, SOAP, Azure Event Hub, Sonar or equivalent code quality tool, GitHub, GitHub Advanced Security, etc.
• Must have experience architecting, designing, developing, testing, and deploying applications on cloud.
• Good to have familiarity with other integration platforms such as Azure API Management.
• Strong knowledge of REST architectural style and web standards (JSON, CORS, etc.).
• Knowledge of modern relational databases and data access frameworks.
• Strong command of object‑oriented design principles and prevailing design patterns.
• Strong DevOps background of creating and maintaining enterprise‑wide solutions.
• Working experience with Enterprise Integration patterns and design patterns.
• Working knowledge of application security technologies (OAuth2, OpenId Connect, SSO, SAML, etc.).
• DevSecOps, CI/CD, Agile, TDD, unit testing and mocking frameworks.
• Strong mentorship skills promoting a learning environment.

Preferred Qualifications

• 3+ years of leadership experience.
• 2+ years of hands‑on Azure Cloud experience gained on company or client projects.
• Experience with Angular or React for front‑end web development is a plus.
• Experience with Java development and microservices using Spring Boot.
• Experience with Salesforce specifically in the context of MuleSoft integrations.

Other Information

GM does not provide immigration‑related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1‑B, OPT, STEM OPT, CPT, TN, J‑1, etc). This role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week (or other frequency dictated by their manager). This job may be eligible for relocation benefits.

Accommodations

General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1‑800‑865‑7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

Equal Employment Opportunity (EEO)

General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.

All employment decisions are made on a non‑discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.

We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match your skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete role‑related assessment(s) and/or a pre‑employment screening prior to beginning employment. To learn more, visit How we Hire.