SR TECHNICAL SPECIALIST, APPLICATION DEVELOPER– Java Microservices(Devops) at AT&T Careers - AT&T Careers
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AT&T was the first to deliver advanced telecommunications and technology services to companies headquartered in India. That means big things for your career. Not only will you join one of the most exciting telecom markets in the world, you’ll bring your technology expertise to local as well as international customers.


Hyderabad, Telangana, India

Collaborate to gather and review software requirements/user stories, provide estimates, create software design specifications and collaborate with engineers/architects to assess and test hardware and software interactions. Execute a specific development methodology through application of various programming languages. Create and execute automated test plans/strategies utilizing business requirements and collaborate with engineers/architects, clients, etc. to validate test environments, test data and test results, design and implement code fixes, validate outcomes against expected results and produce associated reporting. In addition to Unit Test, responsibilities may include interface testing, integration testing, end-to-end testing and/or user acceptance testing. Supports applications and solves configuration and environment issues. Supports the software deployment process. Also, directs a team of DevOps resources who are responsible for the application delivery by coordinating work, ensure deliverables are on time and resources are effectively utilized. Position may require some off-shift hours.

Roles and Responsibilities:
Responsible for the overall delivery process of a software application or service, including design, development, testing, deployment, production application support (e.g., troubleshooting) and maintenance with a focus on automation. Lead the team by coordinating work, ensure deliverables are on time and resources are effectively utilized.

Key Competencies and Skills:
• Experience working in advanced iterative methodologies such as Agile and Safe
• Continuous improvement mindset
• Comfortable working in complex and demanding environments with high degree of change
• Strong software design capabilities, experience in OOP & OOD, design patterns
• Experience in DevOps
• Experience in microservice-based architecture
• Experience (and passion) in the following practices:
• Clean code
• Test-driven design
• Behavior-driven design
• Unit testing
• Feature Toggling
• Automation testing (component, integration and end2end)
• Full accountability for code quality
• Familiar with the most common Application Security Risks (OWSAP top 10 Vulnerabilities)
• Experience with security SCA tools (such as Fortify, Checkmarks, etc.)
• Clean code which prevents security risks (injection, XSS, Sensitive data)
• Ability to view system perspective and to perform thorough investigations
• Experience in frequent delivery to production
• Experience in innovation and/or automation is a plus
• Full stack development (backend and frontend development)
• Technologies – Java; C/C++; Oracle; NoSQL DBMS; Object Oriented Development; Unix/Linux; Scripting; HTML5/CSS3; RWD frameworks

Business Competencies:
Experience in design thinking

Leadership Competencies:
Experienced in the following:
• Team player
• Collaborate across workgroups
• Strong oral and written communication skills
• Quick and independent learner, autodidactic
• Ability to see the big picture
• Strong analytical and problem-solving abilities
• Comfortable working in complex and demanding environments with high degree of change
• Prior experience hiring resources to build teams is preferred
• Prior experience leading delivery teams across several initiatives

Education and Qualifications:
Preferred Bachelor of Science degree in Computer Engineering, Computer Science, or equivalent technical degree or equivalent technical experience

Additional Information:
10+years Work Experience

Coding Language:
Java technology: Core Java, JDBC, JPA, EJB, Servlet, JSP
Web technologies: Node JS, Angular JS, JQuery, DOJO, ES 6, Handlebars, Java script, Adobe flex
Web application framework: Struts 1.x, 2.0
Micro service concepts: Dockerization, Kubernates, Config map, Secrets, YAML, KubeCTL, Pipelining, Jenkins, Elastic Alert, Kibana, Promethus, Grafanna
Spring technology: Core, Context, DAO, ORM, AOP, Web-flow
ORM framework: Hibernate, TopLink
WebServices: SOAP, REST
Build tool: Ant, Maven
Databases: Cassandra, Oracle, MySQL, DB2
Webserver: Tomcat, Jetty
Application server: Weblogic, JBoss, Glassfish
Scripting: Python, Shell
Programming languages: C++, Java
IDE: Eclipse, IntelliJ, Visual Studio Code, NetBeans
Job ID 1848659-I Date posted 02/06/2019

Interesting to work with AT&T which always expected their employees to groom.


You will always get the credit for your work and also will be appreciated. Even in this much of big team you will always be recognisable.


Deadlines they are giving is very short period. So, always need to extend our times in the office and sometimes need to work on holidays.

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