Job Description
The Enterprise Data and AI organization unites the data governance, strategy, engineering, and product teams with those responsible for AI engineering, generative AI enablement, and automation product and engineering. This group plays a pivotal role in leveraging data as a core driver of innovation and integrating AI capabilities to transform products, operations, and customer experiences.
The EDAI organization also incorporates technology Research & Development and experimentation with emerging capabilities, along with engineering support for Amex Digital Labs. This integration ensures that research breakthroughs seamlessly translate into business impact.
Purpose Of The Role
LUMI is company's largest Big Data Platform, ideally suited for computationally and/or data intensive processing applications. Whether the data needs to be processed in batch, online, or streaming manner, Lumi provides robust capabilities to handle such workloads effectively, in a cost-efficient manner.
A hub of very hardworking Big Data engineers and most exciting & upcoming technologies. Cornerstone platform offers an environment where Engineers are challenged every day to build world class products.
As we embark on the journey to move to public cloud - GCP you will be part of a fast-paced Agile team, design, develop, test, troubleshoot & optimize solutions created to simplify access to the Amex's Big Data Platform.
Responsibilities
- Engineer Data solutions using Massive Parallel Processing (MPP) systems to support large data processing (TB's/ PB's) across Enterprise.
- Design enterprise-scale data warehouses or data lakes.
- Experience in Scalable Data Platform Design on Google Cloud Platform.
- Design, optimize and managing large-scale datasets in BigQuery.
- Manage BigQuery compute including slot management, reservations, and workload isolation using BigQuery Editions / Reservations API.
- Work with structured and unstructured data, enabling analytics across diverse data types and storage systems.
- Implement fine-grained access control (IAM, row-level security, column-level security), data masking, policy tags, and compliance frameworks.
- Develop multi-tenant data architectures supporting cross-team and cross-organization data access.
- Develop data access policies, data governance and compliance controls in Google cloud platform.
- Lead development, optimization, and maintenance of disaster recovery plans and business continuity strategies, ensuring systems can recover quickly and effectively from unexpected disruptions.
- Communicate and collaborate with business and product teams to facilitate changes and implementation.
- Coach and potentially lead junior engineers.
- Consistently question assumptions, challenge the status quo, and strive for improvement.
Qualifications
- 10+ years of experience in data engineering
- Deep expertise in Google cloud platform particularly in BigQuery Warehouse, including:
- Data sharing (Authorized Views, Analytics Hub / Data Exchange)
- Query optimization, partitioning, clustering
- Workload management (slots, reservations, concurrency control)
- Expert-level SQL skills for large-scale analytical processing
- Strong programming experience in Python for building data pipelines and automation using shell scripts
- Hands on experience in Secure Data Governance & Access Control frameworks
- Hands-on experience implementing secure data sharing mechanisms using BigQuery Authorized Views, Data Sharing, and Analytics Hub (Data Exchange)
- Hands-on experience with GCP services (Dataflow, Pub/Sub, Cloud Storage, Composer/Airflow)
- Proven experience designing scalable data models and shared data platforms
About Us
At American Express, our culture is built on a 175-year history of innovation, shared values and Leadership Behaviors, and an unwavering commitment to back our customers, communities, and colleagues. From delivering differentiated products to providing world-class customer service, we operate with a strong risk mindset, ensuring we continue to uphold our brand promise of trust, security, and service.
As part of Team Amex, you'll experience our powerful backing with comprehensive support for your holistic well-being and many opportunities to learn new skills, develop as a leader, and grow your career. Here, your voice and ideas matter, your work makes an impact, and together, you will help us define the future of American Express.
About The Team
We back you with benefits that support your holistic well-being so you can be and deliver your best. This means caring for you and your loved ones physical, financial, and mental health, as well as providing the flexibility you need to thrive personally and professionally:
- Competitive base salaries
- Bonus incentives
- Support for financial-well-being and retirement
- Comprehensive medical, dental, vision, life insurance, and disability benefits (depending on location)
- Flexible working model with hybrid, onsite or virtual arrangements depending on role and business need
- Generous paid parental leave policies (depending on your location)
- Free access to global on-site wellness centers staffed with nurses and doctors (depending on location)
- Free and confidential counseling support through our Healthy Minds program
- Career development and training opportunities
American Express is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, disability status, age, or any other status protected by law.
Offer of employment with American Express is conditioned upon the successful completion of a background verification check, subject to applicable laws and regulations.
