Job Description:

JOB TITLE: Principal System Engineering

REMOTE TYPE: Office Worker

JOB LOCATION: 500 North Point Pkwy, Alpharetta, GA 30005 [Hybrid Position]

Principal System Engineering needed by AT&T Services, Inc. in Alpharetta, GA [Hybrid Position] to be responsible for translating the core architecture for business requirements into the final technical solution through functional, performance, and reliability analysis using engineering models and techniques, primarily through software development throughout the vertical stack. Define designs. Provide technical enablement for application components and subsystems for an

Application(s). Drive important design decisions for development team. Elaborate the design and interfaces for specific components including defining subsystems and their interfaces, allocating responsibilities to subsystems, understanding solution deployment, and communicating requirements for interactions with solution context. Align development teams to a shared technical direction and partner with those teams in elaborating the Solution and its interfaces. Validate technology assumptions, evaluate implementation alternatives. Establish critical Nonfunctional Requirements (NFRs) at the solution level and participate in the definition of others. Create and enable the Continuous Delivery Pipeline including participating in planning, definition, and high-level designing of the system solution and exploring alternatives. Develop the Architectural Runway in support of new business Features and Capabilities. Work with portfolio stakeholders, Solution and Enterprise Architects to develop, analyze, split, and realize the implementation of enablers. Participate in project planning, system and solution demos, and retrospective workshops. Understand technical characteristics of and assist with architectural integration of external components, systems, and platforms. Manage Salesforce Testing and oversee Salesforce CRM UI and backend web-services Functional, Integration, End to End Testing, and Support UAT as Principal System Engineer in the Agile team. Enable production support and automation of features that are suitable for test automation with Selenium and Postman. Test user Stories developed by the development team in an optimal Agile development environment. Govern and direct testing best practices, test methodologies, and test delivery for Salesforce systems. Identify, understand, document, and create functionality that aligns with product and capability definitions laid out by product managers. Develop and design a testing program strategy for salesforce systems. Plan, conduct, and monitor the test, and inspect the salesforce products to ensure their quality. Develop integration testing strategies to test the data flow between Salesforce and different ERP Systems. Assist the QA team with quality and availability of the salesforce test environment. Ensure features and stories are met with acceptance criteria by developing an effective test strategy. Enhance QA methodology for test and defect management and tools supporting processes. Develop and monitor corrective measures. Manage external vendor relationships and consulting services provided to the salesforce team. Provide training to individuals handling Salesforce product. Develop strategies to improve the salesforce production process. Complete resource allocation and salesforce test estimation efforts and delegate duties for routine activities. Build vendor relationships to deliver salesforce services. Support Salesforce QA team in all stakeholder meetings. Oversee test execution process and project the status of Salesforce products under development. Lead defect triage meetings, escalate, and see defects to closure within timelines. Maintain JIRA for defect management activities. Track customer-facing issues in an agile tracking tool. Escalate unresolved issues to respective teams and bring them to closure. Train in Salesforce testing, specialized knowledge in test estimation, test planning, and test automation. Utilize testing tools including postman, SoapUI, and selenium. Work with software programming languages including SQL/SOQL, Java, JavaScript, XML, and Oracle.

REQUIREMENTS: Requires a Bachelor degree, or foreign equivalent degree, in Computer Engineering, Computer Science, Applied Science, or Electrical Engineering and 8 years of progressive, postbaccalaureate experience in the job offered, or 8 years of progressive, post-baccalaureate experience in a related occupation creating and enabling the Continuous Delivery Pipeline including participating in planning, definition, and high-level designing of the system solution and exploring alternatives; utilizing testing tools including postman, SoapUI, and selenium; working with software programming languages including SQL/SOQL, Java, JavaScript, XML, and Oracle.

Our Principal System Engineering earn between $180,000 - $211,900 yearly. Not to mention all the other amazing rewards that working at AT&T offers.

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:

Alpharetta, Georgia

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-76371 Date posted 08/21/2025