Principal Big Data Engineering

Dallas, TX, United States

Job Description:

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 risk-taking 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 future-youll create it.

As a Principal Data Engineer, your primary responsibility is to design, implement, and manage the data infrastructure of an organization. You work closely with data scientists, software engineers, and other stakeholders to ensure the availability, usability, and integrity of data.

Key Roles and Responsibilities:

This position will define data requirements, gather and mine large scale of structured and unstructured data, and validate data by running various data tools in the Big Data Environment.

This function needs to support the standardization, customization and ad-hoc data analysis, and will develop the mechanisms to ingest, analyze, validate, normalize and clean data. Implements statistical data quality procedures on new data sources, and by applying rigorous iterative data analytics, supports Data Scientists in data sourcing and preparation to visualize data and synthesize insights of commercial value.

Will work with Big Data Policy and Security teams and Legal to create data policy and develop interfaces and retention models which requires synthesizing or anonymizing data.

Develop and maintain data engineering best practices and contribute to Insights on data analytics and visualization concepts, methods and techniques.

Qualifications

Preferred Bachelor's of Science in Computer Science, Math or Scientific Computing preferred.

Requires 8-10 years experience

Advanced working SQL knowledge and experience working with relational databases, query authoring (SQL) as well as working familiarity with a variety of databases.

Experience building and optimizing big data data pipelines, architectures and data sets.

Experience performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.

Strong analytic skills related to working with unstructured datasets.

Build processes supporting data transformation, data structures, metadata, dependency and workload management.

A successful history of manipulating, processing and extracting value from large disconnected datasets.

Working knowledge of message queuing, stream processing, and highly scalable big data data stores in Snowflake and Power BI

Strong project management and organizational skills.

Experience supporting and working with cross-functional teams in a dynamic environment.

We are looking for a candidate with 5+ years of experience in a Data Engineer role, who has attained a Graduate degree in Computer Science, Statistics, Informatics, Information Systems or another quantitative field. They should also have experience using the following software/tools:

Experience with data tools: Hadoop, Spark, Kafka, etc.

Experience with relational SQL and NoSQL databases, including Snowflake and Databricks.

Experience with data pipeline and workflow management tools on Azure

Experience with object-oriented/object function scripting languages: Python, Java, C++, Scala, etc.

Experience with Visualization tools : Power Bi and Tableau

Requires on site presence (3-5 days a week) at the listed location.

No relocation assistance is provided.

?

Our Principal Big Data Engineering earns between $158,200.00 -$237,400.00., 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.

AT&T is leading the way to the future for customers, businesses and the industry. We're 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? Apply now!

Weekly Hours:

40 Time Type:

Regular Location:

Dallas, Texas Salary Range:

$158,200.00 - $237,400.00 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.