Data Engineer III at American Express in Bengaluru, KA, India
- Company: American Express
- Location: Bengaluru, KA, India
- Posted: Sep 24, 2026
- Type: Full-time
- Experience: 8+ years
- Visa sponsorship available
Overview
JOB DESCRIPTION We are seeking a highly motivated Data Engineer III to design, build, and enhance scalable data platforms that power critical business capabilities across digital acquisition marketing. This role requires a strong engineering mindset, deep expertise in distributed data processing, an…
Job description
- JOB DESCRIPTION
- We are seeking a highly motivated Data Engineer III to design, build, and enhance scalable data platforms that power critical business capabilities across digital acquisition marketing. This role requires a strong engineering mindset, deep expertise in distributed data processing, and a passion for building reliable, high-performance data solutions.
- As part of the GCT engineering team, you will work closely with product managers, architects, software engineers, analysts, and business stakeholders to develop modern data pipelines, optimize platform performance, and deliver high-quality data products that support real-time and batch analytics.
Responsibilities
- Design, develop, and maintain scalable and resilient data pipelines using modern cloud-native technologies.
- Build and optimize batch and streaming data processing frameworks.
- Develop high-quality, reusable, and maintainable code following engineering best practices.
- Design data models that support analytics, reporting, and operational use cases.
- Improve platform scalability, performance, reliability, and observability.
- Collaborate with cross-functional teams to translate business requirements into technical solutions.
- Perform data quality validation and implement automated monitoring and alerting.
- Troubleshoot production issues and drive root cause analysis.
- Participate in architecture discussions, code reviews, and technical design sessions.
- Mentor junior engineers and contribute to engineering best practices across the team.
- Drive continuous improvement through automation, CI/CD, and infrastructure-as-code practices.
Requirements
- Bachelor's degree in Computer Science, Engineering, Information Systems, or a related technical field.
- 8+ years of experience in Data Engineering or Software Engineering.
- Strong programming experience with Java and/or Python.
- Hands-on experience with Apache Spark and distributed data processing.
- Experience developing ETL/ELT pipelines on cloud platforms.
- Strong SQL skills and experience with relational and distributed databases.
- Experience working with Apache Airflow or similar workflow orchestration tools.
- Experience with version control using Git and modern CI/CD practices.
- Strong understanding of software engineering principles, testing, and code quality.
- Excellent analytical, troubleshooting, and problem-solving skills.
- Strong communication and collaboration skills.
- Experience with Databricks and Delta Lake.
- Experience with AWS services such as S3, EMR, Lambda, ECS, EC2, IAM, and CloudWatch.
- Experience building event-driven or streaming applications using Kafka or similar technologies.
- Experience with containerization technologies such as Docker and Kubernetes.
- Knowledge of data governance, metadata management, and data lineage.
- Experience working in Agile/Scrum environments.
- Exposure to marketing analytics, digital acquisition, clickstream, or customer analytics platforms.
- Experience with observability and monitoring tools.
- Familiarity with DevSecOps and secure software development practices.
Skills
Required
- Java
- Python
- Apache Spark
- SQL
- Apache Airflow
- Git
- CI/CD
- Distributed data processing
- ETL/ELT pipelines
- Cloud platforms
- Relational and distributed databases
- Software engineering principles
Preferred
- Databricks
- Delta Lake
- Kafka
- Docker
- Kubernetes
- Data governance
- Metadata management
- Data lineage
Benefits
- 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
About American Express
Global Campaign Tracking (GCT) is a mission-critical enterprise data platform that powers digital acquisition marketing across American Express Consumer and Commercial businesses in global markets. The platform captures, processes, and delivers digital interaction data to enable campaign attribution, acquisition reporting, and marketing analytics, helping optimize marketing ROI and campaign performance. GCT serves as the authoritative source for customer targeting, offer eligibility, and digital acquisition insights. It also supports partner commission and affiliate settlement processes through daily data feeds to external agencies. Additionally, the platform provides trusted data to downstream systems for analytics, machine learning, enterprise reporting, and real-time risk decisioning, making it a foundational component of the American Express digital acquisition ecosystem. 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.