Lead Software Engineering - Mule Developer
Plano, Texas
Job Description:
This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.
Join AT&T and help shape the future of communications and technology that connect the world. We value innovators who seek to explore the unknown and challenge the status quo. Bring your bold ideas and fearless spirit to redefine connectivity and transform how people share stories and experiences. At AT&T, you won’t just imagine the future—you’ll build it.
What you’ll do:
AT&T is seeking a Lead Software Engineer to develop best-in-class APIs and Mule Integrations for the Cloudrunner Business Sales application through close collaboration with the business, ecosystem partners and solution providers. The role is primarily responsible for working with production support to triage issues, monitoring, ensuring security and performance, and collaborating with stakeholders to implement and maintain API solutions. This hands-on role requires proficiency in designing and implementing RESTful APIs, integration patterns such as orchestration, transformation, and mediation, experience with message queues and event-driven architectures and familiarity with API security best practices and encryption, to ensure secure communication between systems. A deep understanding of the MuleSoft Anypoint Platform is essential for this role.
What you’ll need:
Roles and Responsibilities:
Responsible for enhancing and developing API Frameworks using SOAP, Rest, and Mule Platforms.
Responsible for assisting Salesforce engineers in triaging issues reported by customers
Responsible for troubleshooting and debugging application deployments to Kubernetes, Azure.
Create and maintain software and deployment documentation.
Candidate will be fluent in Git and Azure to test and deploy code
This candidate needs to be proactive and demonstrate the ability to analyze issues, generate ideas, and initiate action while achieving results.
Actively participate in Scrum, providing status of tasks and coordinating with project team to meet requirements.
Extended hours and weekend release work may be required.
Experience working in an environment where coordination with multiple teams is essential to success.
What you’ll bring:
An experienced professional, recognized as an expert, creatively resolving complex issues with broad and in-depth knowledge. Leads significant projects with strategic autonomy, influencing executive decisions. Mentors less experienced staff, implements long-term plans impacting the organization, and frequently collaborates with senior leadership.
TCP Career Step Differentiator:
Designs and codes complex applications and is an SME for specific programming languages, applications or modules of large complex applications. Has a wide technology knowledge and tools, as well as methodology. Fosters agile and growth mindset and creates innovation and impact.
Education/Experience:
Bachelor’s degree (BS/BA) desired in Computer Science. 5+ years of related experience. Certification is required in some areas.
Supervisor:
No
Our Lead Software Engineering, earns between $158,200-$237,400 USD Annual, Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.
Joining our team comes with amazing perks and benefits:
Medical/Dental/Vision coverage
401(k) plan
Tuition reimbursement program
Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
Paid Parental Leave
Paid Caregiver Leave
Additional sick leave beyond what state and local law require may be available but is unprotected
Adoption Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
Employee Assistance Programs (EAP)
Extensive employee wellness programs
Employee discounts up to 50% off on eligible AT&T mobility plans and accessories,
AT&T internet (and fiber where available) and AT&T phone.
#LI-Onsite – Full-time office role-
Ready to join our team? Apply today.
Weekly Hours:
40Time Type:
RegularLocation:
USA:TX:Dallas / Two AT&T Plaza (211 S Akard St) - Dat:211 S Akard StSalary Range:
$158,200.00 - $237,400.00It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.
Job ID R-99339-1 Date posted 02/11/2026
Benefits
Your needs? Met. Your wants? Considered. Take a look at our comprehensive benefits.
- Paid Time Off
- Tuition Assistance
- Medical and dental plans
- Discounts
- Training & Development
Our hiring process
Apply Now
Confirm your qualifications align with the job requirements and submit your application.
Assessments
You may be required to complete one or more assessments, depending on the role.
Interview
Get ready to put your best foot forward! More than one interview may be necessary.
Conditional Job Offer
We’ll reach out to discuss a conditional job offer and the next steps to joining the team.
Background Check
Timing is important – complete the necessary actions to proceed with onboarding.
Welcome to the Team!
Congratulations! It’s time to experience #LifeAtATT.
Check your email (and SPAM) throughout the process for important messages and next steps.
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