✦ Luna Orbit — Software Engineering

Senior Software Engineer

at AT&T

📍 Plano, Texas Hybrid 💰 $156K – $215K USD / year Posted April 02, 2026
Salary $156K – $215K USD / year
Type Full-Time
Experience senior
Exp. Years 5 years
Education Bachelor's degree in Computer Science, Computer Engineering, or Information Systems
Category Software Engineering

Senior Software Engineer at AT&T designs, codes, tests, debugs, and documents software components to meet business and operational needs. The role aligns development teams, emphasizes unit testing and test-driven development, and focuses on scalable, secure, and available applications.

  • Design, code, test, debug, and document components
  • Align development teams to a shared technical direction
  • Build high quality code with unit testing and TDD
  • Mentor team and participate in code/document reviews
  • Collaborate with DevOps and support organizations on technical issues

Hands-on software engineering role with a heavy Java/J2EE stack, microservices architecture, containerization with Docker and Kubernetes, cloud deployment on Microsoft Azure, and observability with Dynatrace and Grafana.

The ideal candidate is a senior software engineer with 5+ years of hands-on Java/J2EE development, strong experience with microservices and cloud-native tooling, and the ability to mentor teammates while driving scalable, secure solutions in a telecom environment.

Bachelor's degree5 years of progressive post-baccalaureate experience
JenkinsDockerKubernetesGrafanaDynatraceMicrosoft Azure
Java/J2EEJDBCXMLXSDLog4JJSONWeb servicesSpringSpring Web ServiceSpring bootMicro servicesSOAPRESTfulJMSKafkaCassandraGrafanaGraphQLJUnitGroovyRedisDockerJenkinsKubernetesDynatraceQuantum MetricTomcatMicrosoft Azure
Java/J2EEJDBCXMLXSDLog4JJSONWeb servicesSpringSpring Web ServiceSpring bootMicro servicesSOAPRESTfulJMSKafkaCassandraGrafanaGraphQLJUnitGroovyRedisDockerJenkinsKubernetesDynatraceQuantum MetricTomcatMicrosoft AzureAzure
CommunicationMentorshipTeam collaborationAnalytical thinkingProblem solvingLeadership
Industry Telecommunications
Job Function Develop high-quality, scalable software solutions for AT&T's platforms
Role Subtype Senior Software Engineer
Tech Domains Java, Java/J2EE, Spring, Spring Boot, Kubernetes, Docker, Jenkins, Microsoft Azure, GraphQL, Kafka
Senior Software EngineerJava/J2EESpringSpring BootMicroservicesKubernetesDockerJenkinsMicrosoft AzureGraphQLRESTfulSOAPKafkaCassandraGrafanaDynatraceTomcatJUnitGroovyRedisWeb servicesUnit testingTest-driven developmentJMS

No Bachelor's degree in relevant field, Less than 5 years of experience in software development, Lack of Java/J2EE and cloud experience

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