Job Description:

Job Description:

About the Job:

As a Sr Specialist Applications Developer - who is passionate about seeing customer succeeded and ensuring best-in-class product quality. Builds scalable, resilient APIs utilizing current and next-gen technologies.  Understands the technical capabilities of components available – personalize, manage, and publish the same. Working with cross functional teams, will collaborate with security experts and network engineers to create software to implement APIs for network, consumer, and business solutions.

As the project team ramps up, you will have the chance to help define and shape the vision of how the solution will be maintained and monitored to meet the business’ needs.

Experience Level:  10+ Years

Roles and Responsibilities:

• Responsible for enhancing and developing API Frameworks using SOAP, Rest, AJSC and Mule Platforms.
• Responsible for troubleshooting and debugging application deployments to Kubernetes, Azure.
• Create and implement test cases to validate software deployments.
• Create and maintain software and deployment documentation.
• Candidate will have experience developing and performing basic Linux administration.
• Candidate will be fluent in Git and Azure to test and deploy code.
• Candidate will provide tier 4 support on a rotating basis, working closely with other teams and subject matter experts.
• 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.

Primary / Mandatory skills:

Overall – 8+ years of experience developing APIs, Frameworks, managing Azure resources, automating deployments, and creating, modifying, and maintaining pipelines.

• Very strong written and verbal skills.
• Prior experience in large API platform framework, API development using M2E, AJSC would be a plus.
• Basic networking and security skills, understand firewalls, proxies, and network management tools.
• Ability to prioritize individual/group work in a deadline driven environment.
• Defect management and RCA experience.
• Experience creating and updating software using Python and Java.
• Experience designing and deploying AKS environments.
• Experience implementing security tools and best practices in Azure.

Technical Skills: Extensive Azure experience deploying and managing resources, implementing security controls, and building and troubleshooting pipelines.

Additional information (if any): Willing to work in Shift Duties, Willingness to learn is very important as AT&T offers excellent environment to learn Digital Transformation skills.

Weekly Hours:

40

Time Type:

Regular

Location:

IND:AP:Hyderabad / Argus Bldg 4f & 5f, Sattva, Knowledge City- Adm: Argus Building, Sattva, Knowledge City

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. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Job ID R-94924 Date posted 02/02/2026