Expert System Engineering Charging & Usage Platforms

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.

Join AT&T and help shape the future of communications and technology that connect the world. We value innovators who seek to explore the unknown and challenge the status quo. Bring your bold ideas and fearless spirit to redefine connectivity and transform how people share stories and experiences. At AT&T you wont just imagine the futureyoull build it.

This Expert Systems Engineer role sits at the center of the team responsible for how network usage is processed rated and monetized at scale supporting revenuecritical systems across the enterprise. As a technical leader within the Charging & Usage domain you will own the architecture and technical direction of highvolume performancesensitive platforms while helping drive AIenabled modernization and platform evolution. While your primary focus is charging and usage you will operate with an enterprise platform mindset applying AI automation and modern architecture patterns to improve efficiency scalability and longterm system sustainability across domains.

What Youll Do

• Design and evolve largescale charging usage rating and network data processing platforms that support realtime and highvolume monetization of network traffic.

• Architect scalable highperformance systems that ingest process rate and distribute usage data across complex BSS and downstream ecosystems.

• Translate charging and usage business requirements into endtoend technical designs ensuring accuracy performance and reliability at scale.

• Serve as the primary technical owner for charging and usage initiatives accountable for architecture decisions roadmap execution and delivery outcomes.

• Lead crossfunctional design efforts involving network systems mediation rating engines downstream billing and data consumers.

• Partner closely with vendors and internal platform teams to influence technical roadmaps and ensure seamless system integration.

• Conduct deep performance latency and reliability analysis proactively identifying and resolving system bottlenecks and operational risks.

• Apply AI and advanced automation to improve rating accuracy throughput anomaly detection and delivery efficiency.

• Maintain detailed system and architecture documentation ensuring compliance with security risk and regulatory requirements.

• Act as a senior technical leader across domains influencing broader platform decisions beyond charging and usage.

What Youll Need

• Proven experience designing charging usage mediation or networkadjacent platforms in largescale enterprise environments.

• Strong system architecture skills spanning realtime processing highvolume data pipelines and distributed systems.

• Handson experience translating business monetization requirements into resilient technical solutions.

• Ability to operate across network platform software and cloud environments.

• Experience leading complex initiatives through technical influence rather than direct authority.

What Youll Bring

• Masters degree (MS/MA) desired in Computer Science preferred.

• 10 years of related engineering experience.

• Deep expertise in charging usage rating or network data processing combined with enterpriselevel architectural thinking.

• A track record of leading highimpact crossdomain initiatives tied to revenuecritical systems.

• Strong problemsolving skills in ambiguous highscale environments.

• Comfort engaging with senior and executive leaders as a technical authority and advisor.

• An enterprise mindset able to think beyond a single system and connect solutions across platforms.

Our Expert System Engineering earns between$171000-$287200 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 28 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.

• Long Term Grants and Deferred Compensation

#LI-Onsite Full-time office role-

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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 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.