Principal Software Engineer Performance

Job Description:

NOTE:This role is for afull stackdeveloper who also has experience inperformance engineering. 50 Full Stack Development and 50 Performance.

About the Company:

Join AT&T and reimagine the communications and technologies that connect the world. Our Consumer Technology experience team is delivering innovative and reliable technology solutions to power differentiated simplified customer experiences. Bring your bold ideas and fearless risktaking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T you wont just imagine the futureyoull create it.

At AT&T were connecting the world through the latest tech topoftheline communications and the best in entertainment. Our groundbreaking digital solutions provide intuitive and integrated experiences for millions of customers across online retail and care channels. Join our mission to deliver compelling communication and entertainment experiences to customers around the world as we continue to evolve as a technologypowered humancentered organization.

About the Team:

As part of our team youll transform the way we deliver a seamless customer experience with digital at the center of all you do. In our world digital is much larger than just an eCommerce channel we are transforming all channels to digitally perform as one team to create a better customer experience. Digital transformation will revolutionize the digital space and you can build a career that will propel your future.

We are looking for a Principal Software Engineer who has hands on experience on both frontend (UI) and backend technologies and extensive experience is solving web application performance bottlenecks and optimize services and applications to improve overall performance of the system.

Key Roles and Responsibilities:

• Lead and deliver highly available and scalable solutions leveraging multiregion principles.

• As a Principal Engineer monitors the performance of web applications and provides technical leadership to drive performance improvements with industry standard and innovative techniques.

• Define and track key software performance indicators to drive continuous performance optimizations.

• As a Principal Engineer build sophisticated test suite and integrate with CI/CD to continuously measure performance and make it part of development practices.

• Recommends infrastructure upgrades to support business growth and evolving technology requirements.

• Ensures the integrity security compliance and performance of platforms and the applications or services that reside within by partnering with peer engineering leads and architects.

• Partners with engineering teams to create and maintain documentation for key architecture and design decisions related to performance availability scalability and caching strategies.

• Adheres to and drives modern software engineering practices through design reviews.

• Develops bestinclass engineering for our applications by ensuring that the services and the components are welldefined and modularized high performance secure reliable diagnosable actively monitored and reusable.

• Improves test coverage for services; promotes a shiftleft mindset; organizes and implements integration tests; and resolves problem areas.

• Stays abreast of emerging technologies and assesses their applicability to the organization.

• Fosters a collaborative environment that encourages knowledge sharing and skill development.

• Leads and mentors a team of engineers; provides technical guidance sharing best practices and fostering a culture of continuous learning and growth.

Role Requirements:

• Bachelors or masters degree program in Computer Science Computer Engineering or a related field (or equivalent experience).

• 8 years of proven Full Stack Development experience building sophisticated applications and APIs in Cloud and hybrid cloud environments at large scale preferably in Java and React JS.

• 8 years of solid experience and understanding of software engineering principles design patterns and best practices for building highly scalable and maintainable systems.

• 5 years of working experience with highvolume websites and highvelocity transactions and designing systems that can handle the demands of realtime or nearrealtime data.

• 5 years of experience in using observability tools such as APM analytics platforms etc.

• 5 years of experience with identifying and solving performance bottlenecks of web pages at 90th percentile with under 3 seconds load time.

• Indepth understanding and practical application of networking architecture principles and security: caching and content delivery CDN.

• 5 years of experience working with cloud platforms such as Azure AWS or Google Cloud to architect and implement scalable high performance and efficient solutions.

• 5 years of experience in using Synthetic Monitoring tools for analyzing and optimizing Front end performance metrics.

• 3 years of experience in using Log Monitoring tools

Desired Qualification and Skills:

• Demonstrated ability to drive innovation adapt to emerging technologies and implement industry best practices.
• Experience in building applications and performance scripts using AI Peer Programming tools.
• Proficient in using modern software development tools version control systems (ex. Git) and continuous integration/continuous deployment CI/CD pipelines.
• Strong communication and leadership abilities with a proven track record of collaborating effectively in crossfunctional teams and mentoring junior engineers.
• Demonstrated ability to take ownership and responsibility of critical issues and conclude them to resolution.
• Excellent problemsolving and analytical skills with the ability to dissect complex technical challenges and propose innovative solutions.

Technical Skills:

CDN Caching techniques Next JS Micro FrontEnd architecture Typescript Graph QL HTML5 XML CSS3 JavaScript Java REST services NoSql technologies (Cassandra/Mongo DB) Spring boot Kafka/MQ Redis ELK Azure / AWS Prometheus/Grafana Git Jira Jenkins Docker Kubernetes Quantum Metrics Performance testing Performance tuning.

Our Principal Engineer earns between $158200.00$237400.00 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 companydesignated 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.

AT&T is leading the way to the future for customers businesses and the industry. Were developing new technologies to make it easier for our customers to stay connected to their world. Together weve built a premier integrated communications and entertainment company and an amazing place to work and grow. Team up with industry innovators every time you walk into work creating the world you always imagined. Ready to #transformdigital with us

Note: We have multiple positions open for this role. Apply now!

#ConsumerTechnologyeXperience

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.

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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 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.