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"AT&T allows me to work on projects that will be seen by millions of customers." Megan T. — Sr. Specialist, Software Engineer "I find it incredibly rewarding to be out and see customers enjoying a product I spent my time perfecting."
"AT&T allows me to work on projects that will be seen by millions of customers."
"I find it incredibly rewarding to be out and see customers enjoying a product I spent my time perfecting."
Don't just imagine the future. Create it.
We live our values without question or compromise.
A day in our UX/UI team.
Transform how employees and customers connect
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 reimagine the communications and technologies that connect the world. Our Consumer Technology experience team is delivering innovative and reliable technology solutions to power differentiated, simplified customer experiences. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it.
As a Principal System Engineer, you’ll be responsible for translating business needs into technical solutions and defining solutions to problems through reasoned application of information technology.
Roles and Responsibilities:
Researches and recommends new technologies to enhance current systems, ensuring the platform remains cutting-edge and efficient.
Supports technical initiatives, usually as part of a larger project, contributing to the overall success of integration and development projects.
Maintains strong hands-on skills with the MuleSoft Anypoint Platform, ensuring proficiency in the latest MuleSoft products, strategies, and best practices.
Stays updated with the latest trends and advancements in MuleSoft and integration technologies, implementing Center for Enablement (C4E) best practices to standardize and optimize development processes.
Applies strong infrastructure knowledge, including servers, clusters, load balancers, firewall rules, SSL, Virtual Private Clouds (VPC), Virtual Private Networks (VPN), and certificates, to architect reliable and secure integration solutions.
Conducts technical proof of concepts and guides the MuleSoft platform team on implementation strategies, ensuring effective and efficient solutions.
Implements basic and OAuth authentication protocols for every API service call from outside the network, ensuring secure communication.
Secures service account passwords using encryption mechanisms with various encryption methods, maintaining high standards of data security.
Reviews applications and provides infrastructure sizing guidelines, ensuring that the deployment environment is appropriately scaled and optimized for performance.
Implements best practices for MuleSoft development, ensuring high-quality and maintainable code.
Develops and maintains documentation for C4E platform capabilities, providing clear and comprehensive guides for development teams.
Implements platform seed template upgrades and works with application teams to facilitate adoption, ensuring consistency and efficiency across projects.
Qualifications:
Degree in Engineering, Information Systems, or a related technical field is preferred.
8-10 years of hands-on experience with MuleSoft and API Management.
Excellent knowledge of Service-Oriented Architecture (SOA) and Enterprise Service Bus (ESB) concepts.
Deep experience with Anypoint Platform, Flow Design, API Design, DataWeave, and Runtime Fabric (RTF).
Experience in building DevOps CI/CD processes using Jenkins and GitOps with ArgoCD.
Working knowledge of Service-Oriented Architecture, Integration Patterns, Java, SOAP Web services, RESTful services, and RAML.
Experience with MuleSoft RTF deployments on Cloud, including scaling concepts using Horizontal Pod Autoscaler (HPA) and Kubernetes Event-driven Autoscaling (KEDA).
Good experience with Kubernetes environments.
Experience with cloud technologies, particularly Azure or similar cloud platforms.
Strong understanding and experience with security implementations, such as SSL/mutual SSL, SAML, and OAuth.
Proficiency with CI/CD pipelines, Maven, MUnit, and integration testing frameworks.
Experience in building MuleSoft custom connectors.
Experience in Center for Enablement (C4E) platform enablement and architecting complex integration projects across various domains.
Strong analytical and problem-solving abilities to identify and resolve technical issues efficiently.
Ability to develop technical documentation on applications and systems.
Ability to work effectively with both technical and business-oriented teams.
Our Principal System Engineering, earns between $158,200.00-$237,400.00 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-
#ConsumerTechnologyeXperience
AT&T is leading the way to the future – for customers, businesses, and the industry. We're developing new technologies to make it easier for our customers to stay connected to their world. Together, we’ve built a premier integrated communications and entertainment company and an amazing place to work and grow. Team up with industry innovators every time you walk into work, creating the world you always imagined. Ready to #transformdigital with us?
Apply now!
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It 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.
Bring your biggest career aspirations to one of Dallas' largest employers. Share your boldest dreams. This is a moment to get energized.
Invested in your satisfaction and continued success.
We take care of our own here (hint: that could be you). Our benefits and rewards mean we cover some of your biggest needs with some of the coolest offerings. We already think we’re a pretty great place to work. We’re just trying to rack up some bonus points.
Let’s start with the big one: Your work gets rewarded with competitive compensation and benefits. It really does pay to be on our team.
Vacation? Staycation? Heck, let’s take a road trip. On top of paid holidays, chill out with paid time off (PTO) that you can spend any way you want.
Our people have class. Literally. We can help you out on approved education costs with our tuition assistance plan.
Here’s another reason to breathe easy: You and your family get access to excellent medical, dental and vision insurance options.
Wanna make your friends really jealous? You’ll get discounted access to the latest and greatest AT&T products and services — plus other awesome items, like tickets to live events.
You strike us as an over-achiever (don’t worry, it’s a compliment). Our training and development programs are your ticket to expert status in your job.
When the day comes that you get some much needed R&R (not that you’d ever want to leave #LifeAtATT) you’ll know your future is set with the AT&T Retirement Savings Plan (ARSP).
Complete a quick application online and check your status often.
Virtual or in-person Interviews
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