AT&T

Lead Software Engineer

AT&T$141K — $237K *
Plano, TX 75025In-Person
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience developing enterprise software applications using Java.
  • Advanced knowledge of Bash scripting and Linux internal processes.
  • Hands-on experience with Kubernetes environments, especially Azure Kubernetes Service (AKS).
  • Strong experience with Helm for application packaging and deployment in Kubernetes.
  • Proficiency in designing and implementing CI/CD pipelines.
  • Familiarity with containerization and modern software delivery practices.
  • Excellent problem-solving and communication skills.

Responsibilities

  • Design and develop container-based platform solutions to improve developer productivity.
  • Maintain and enhance Kubernetes platform capabilities and automation frameworks.
  • Develop secure and efficient CI/CD pipelines for application deployment.
  • Create and manage Helm charts and deployment templates for Kubernetes.
  • Partner with application teams to enhance onboarding and self-service capabilities.
  • Implement security best practices and compliance controls for containerized environments.
  • Troubleshoot complex issues in containerized systems and provide sustainable solutions.

Benefits

  • Medical/Dental/Vision coverage
  • 401(k) plan
  • Tuition reimbursement program
  • Paid Time Off and Holidays (at least 23 vacation days and 9 holidays each year)
  • Paid Parental and Caregiver Leave
  • Adoption reimbursement
  • Short and long-term disability benefits
  • Life and Accidental Death Insurance
  • Extensive employee wellness programs
  • Employee discounts on eligible AT&T products and services.
Full 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.

AT&T will not hire any applicants for this position who require employer sponsorship now or in the future. 

About the team:

AT&T is building new engineering teams focused on advancing emerging technologies, next-generation infrastructure, and modern software development practices. As part of a strategic Containers/Kubernetes Everywhere initiative, we are expanding our platform engineering capabilities to simplify application deployment, accelerate modernization efforts, and enhance the developer experience across the enterprise.

This team is responsible for building scalable, secure, and reusable container-based solutions that enable development teams to rapidly deliver software while maintaining operational excellence, security, and compliance standards.


What You'll Do:

As a Lead Software Engineer, you will help design, build, and enhance cloud-native platform capabilities that support enterprise application teams leveraging Kubernetes-based platforms. You will work closely with developers, platform engineers, security teams, and architecture partners to reduce delivery friction, improve onboarding experiences, and drive standardization across containerized environments.

Key responsibilities include:

  • Design, develop, and support container-based platform solutions that improve developer productivity and accelerate software delivery.
  • Build and maintain Kubernetes platform capabilities, reusable deployment patterns, and automation frameworks.
  • Develop and optimize CI/CD pipelines that support secure, scalable, and efficient application deployment.
  • Create and maintain Helm charts, deployment templates, and platform automation tools.
  • Partner with application development teams to improve onboarding, self-service capabilities, and adoption of containerized solutions.
  • Implement security best practices across containerized and Kubernetes environments, including vulnerability management and compliance controls.
  • Support platform reliability, performance optimization, and operational excellence initiatives.
  • Collaborate with cross-functional teams to drive cloud-native engineering standards and platform modernization efforts.
  • Troubleshoot complex issues within containerized environments and implement long-term solutions.
  • Evaluate emerging technologies and contribute to continuous platform innovation.

What you'll need:
  • 5+ years Experience developing enterprise software applications using Java.
  • Advanced Bash scripting, Linux OS internals & the boot chain, Containers / OCI. Podman, CI/CD pipeline engineering, Python
  • Knowledge of different flavors of Linux (RHEL, Rocky, CentOS, Ubuntu etc), Packer
  • Strong AI assisted delivery mindset
  • Hands-on experience building and supporting Kubernetes environments (Azure Kubernetes Service (AKS)
  • Strong experience with Helm for Kubernetes application packaging and deployment.
  • Experience designing and implementing CI/CD pipelines.
  • Understanding of containerization concepts and modern software delivery practices.
  • Knowledge of infrastructure automation and DevOps methodologies.
  • Strong troubleshooting, analytical, and problem-solving skills.
  • Excellent communication and collaboration skills.
  • Demonstrated commitment to learning new technologies and adapting in a fast-paced, evolving environment.

Preferred Qualifications
  • Bachelor's degree in Computer Science, Computer Engineering, Information Systems, or a related discipline, or equivalent experience.
  • Strong knowledge of Docker and Docker Compose.
  • Experience with Terraform and Terraform Cloud.
  • Experience with GitHub Actions, GitLab CI/CD, and DevOps automation.
  • Experience with API Development and API Security.
  • Experience implementing container security solutions and controls.
  • Knowledge of container security and vulnerability management tools including:
    • Aqua Security
    • Qualys
    • Trivy
    • Snyk
  • Experience conducting vulnerability assessments, security remediation, and risk mitigation activities.
  • Knowledge of Kubernetes performance optimization and observability practices.
  • Experience securing Kubernetes clusters and workloads.
  • Experience with service mesh technologies.
  • Experience supporting enterprise developer platforms and platform engineering initiatives.
  • Familiarity with evaluation, monitoring, logging, and observability frameworks.
  • Experience leveraging Generative AI tools, including GitHub Copilot and prompt engineering techniques, to improve engineering productivity.
  • Experience working in Agile environments utilizing Jira Cloud.

#LI-Onsite Full-time office role.

Ready to join our team?

Apply today.

Our Lead Software Engineering jobs earn between $141,300.00 - $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

Weekly Hours:

40

Time Type:

Regular

Location:

Atlanta, Georgia, Bothell, Washington, Dallas, Texas, Plano, Texas, USA:GA:Alpharetta / 500 North Point Pkwy - Adm (owned):500 North Point Pkwy

Salary Range:

$141,300.00 - $237,400.00

About AT&T

Cricket Wireless is a U.S.-based company that offers prepaid wireless voice, text, and data services. Cricket Wireless was founded in 1999 by Leap Wireless International, Inc. Currently, it operates as a subsidiary of AT&T Inc.

AT&T Careers

Joining AT&T means becoming part of a global team known for driving innovation and leading the telecommunications industry. It's an opportunity to grow your career at one of the most diverse and resource-rich companies in the world. Work You'll Do At AT&T, we're not just about phone lines and data plans. We're about connecting people and fostering relationships. As a member of our team, you'll help deliver cutting-edge solutions across various sectors, ensuring that our services are not only available but also transformative. Lead with Innovation Embrace a role at AT&T where technology meets creativity. Our professionals lead the market in developing and deploying technology solutions that transform how people communicate and do business. We are pioneers in creating new paths for technology, with a focus on sustainable and responsible innovation. Join a Diverse and Inclusive Team AT&T is committed to diversity and inclusion, ensuring that all employees can thrive. We are proud to offer diversity training and leadership programs that empower our team members to grow professionally and personally. Our culture is one of inclusivity, where every voice is heard and valued. Explore Job Opportunities Whether you're looking for an entry-level position or a more senior role, AT&T offers a range of job opportunities across various fields. From engineering to marketing, our team is composed of skilled professionals who are leaders in their respective areas. Internship Programs Kickstart your career with an AT&T internship. Gain hands-on experience, work on real projects, and learn from leaders in the industry. Our internships provide a robust platform for learning and growth, helping you build skills that are crucial for future success. Benefits and Growth AT&T is dedicated to the growth and development of its employees. We offer comprehensive benefits, including health care, retirement plans, and continuous professional development opportunities. With resources like career coaching and resume workshops, we support your journey every step of the way. Networking and Professional Development Expand your professional network within AT&T through various networking events, mentorship opportunities, and collaborative projects. Our focus on career development is designed to help you reach your professional goals, enhancing your skills and preparing you for leadership roles. Stay Connected Join Our Team Discover the career you've always wanted by exploring the open positions at AT&T. We are constantly on the lookout for passionate, innovative, and driven individuals to join our team. Check out our current job listings and find where your skills and interests align with our needs. Keep Up to Date Stay informed with the latest career tips, company news, and industry insights—all from the professionals who are part of our team. AT&T is a place where you can make an impact, leading the way in the telecommunications industry. Job Alert Emails Customize your experience by signing up for job alerts that match your career preferences. Stay ahead of the curve and be the first to know about exciting and rewarding opportunities at AT&T. At AT&T, your career is poised for success, equipped with the right tools, culture, and team to make it happen. Join us and be part of a company that values innovation, leadership, and a diverse workforce.
Learn more about AT&T
Size
203,000 employees
Market Cap
$131.2 billion
Industry
Net Income
-$5.1 billion
Founded
1983
5 Year Trend
+0.6%
Revenue
$171.7 billion
NASDAQ

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