At American Express, our culture is built on a 175-year history of innovation, shared <a target="_blank" href="https://www.americanexpress.com/en-us/company/who-we-are/">values</a> and Leadership Behaviors, and an unwavering commitment to back our customers, communities, and colleagues. As part of Team Amex, youll experience this 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.Joining Amex Tech means discovering and shaping your contribution to something big. Here, you can work alongside talented tech teams and build a unique career with the Powerful Backing of American Express. With a range of opportunities to work with the latest technologies, and a commitment to back the broader engineering community through open source, our mission is to power your success. Because Amex Tech is powered by our technology, our culture, and our colleagues.LUMI is the 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 &amp; 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 &amp; optimize solutions created to simplify access to the Amex’s Big Data Platform.Responsibilities:<ul><li>Collaborate with Lumi SRP and infrastructure teams to build reliable system</li><li>Develop nonfunctional features ensuring reliability in system</li><li>Implement monitoring, alerting and logging to ensure system health</li><li>Develop tools to automate operational tasks such as deployments, rollbacks and configurations</li><li>Perform root cause analysis and postmortems for incidents and outages</li><li>Participate in on-call rotation and respond to incidents</li><li>Participate in code reviews and technical discussions focused on system design and support Senior Engineers with review/approval.</li></ul>Qualifications:<ul><li>8+ years of experience designing, building, and implementing distributed cloud architecture within cloud environments. GCP preferred.</li><li>Provisioning, Network configuration for compute resources (ie. Google Compute Engine, Dataproc), serverless networking, infrastructure orchestration, resource configuration.</li><li>3 + years of experience on GCP services like Cloud dataflow, Cloud Pub-Sub, Big Query, Cloud Storage, Cloud Dataflow, Google Composer etc..,</li><li>Implement and maintain AI/GenAI services using Google Cloud AI services, e.g. Vertex AI.</li><li>2 + years of experience in Model Deployment: Build and deploy end-to-end ML models, leveraging metrics to support predictions, recommendations, search, and growth strategies</li><li>2 + years experience with Infrastructure as Code (IaC) and Automation Tools approach using machine-readable definition files (e.g. Terraform, Ansible)</li><li>3 + years experience with system performance - Monitoring, logging, and analyzing system performance (e.g., Prometheus, ELK stack, Icinga, Splunk, Dynatrace)</li><li>Min 5 + years of experience with Installation and Configuration of Big Data Real Time Application tools such as Elastic Search, Kibana, Logstash, Tomcat, Solr, Apache HTTPD, JBoss etc. </li><li>Optimize cloud-based systems for performance, reliability, and cost-efficiency.</li><li>Monitor and troubleshoot cloud infrastructure, ensuring high availability and security.</li><li>Understanding of fundamentals of Git and Git workflows.</li><li>Experience with scripting and automation (Python, Ruby, PowerShell, bash)</li><li>Experience of working in agile application development environment.</li><li>Experience of supporting platform Engineering Activities, Network, firewall.</li></ul> Salary Range: $85,000.00 to $150,000.00 annually + bonus + benefitsThe above represents the expected salary range for this job requisition. Ultimately, in determining your pay, we’ll consider your location, experience, and other job-related factors.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:<ul><li>Competitive base salaries </li><li>Bonus incentives </li><li>6% Company Match on retirement savings plan </li><li>Free financial coaching and financial well-being support </li><li>Comprehensive medical, dental, vision, life insurance, and disability benefits </li><li>Flexible working model with hybrid, onsite or virtual arrangements depending on role and business need </li><li>20+ weeks paid parental leave for all parents, regardless of gender, offered for pregnancy, adoption or surrogacy </li><li>Free access to global on-site wellness centers staffed with nurses and doctors (depending on location) </li><li>Free and confidential counseling support through our Healthy Minds program </li><li>Career development and training opportunities</li></ul>For a full list of Team Amex benefits, visit our <a target="_blank" href="https://www.americanexpress.com/en-us/colleagues/benefits">Colleague Benefits Site</a>.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. American Express will consider for employment all qualified applicants, including those with arrest or conviction records, in accordance with the requirements of applicable state and local laws, including, but not limited to, the California Fair Chance Act, the Los Angeles County Fair Chance Ordinance for Employers, and the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance. For positions covered by federal and/or state banking regulations, American Express will comply with such regulations as it relates to the consideration of applicants with criminal convictions.We back our colleagues with the support they need to thrive, professionally and personally. Thats why we have Amex Flex, our enterprise working model that provides greater flexibility to colleagues while ensuring we preserve the important aspects of our unique in-person culture. Depending on role and business needs, colleagues will either work onsite, in a hybrid model (combination of in-office and virtual days) or fully virtually.US Job Seekers - Click to view the “<a target="_blank" href="https://www.eeoc.gov/poster">Know Your Rights</a>” poster. If the link does not work, you may access the poster by copying and pasting the following URL in a new browser window: <a target="_blank" href="https://www.eeoc.gov/poster">https://www.eeoc.gov/poster</a>Employment eligibility to work with American Express in the United States is required as the company will not pursue visa sponsorship for these positions.