Senior Lead Software Engineer - PlatformData Architect

Be an integral part of an agile team thats constantly pushing the envelope to enhance build and deliver topnotch technology products.

As a Senior Lead Software Engineer at JPMorgan Chase within the Payments Technology team you are an integral part of an agile team that works to enhance build and deliver trusted marketleading technology products in a secure stable and scalable way. Drive significant business impact through your capabilities and contributions and apply deep technical expertise and problemsolving methodologies to tackle a diverse array of challenges that span multiple technologies and applications. You will design develop and optimize highperformance distributed transactional data systems that power missioncritical financial applications. You will build scalable faulttolerant and lowlatency OLTP platforms that handle millions of transactions per second ensuring data consistency high availability and regulatory compliance.

Job responsibilities

• Regularly provides technical guidance and direction to support the business and its technical teams contractors and vendors
• Develops secure and highquality production code and reviews and debugs code written by others
• Drives decisions that influence the product design application functionality and technical operations and processes
• Serves as a functionwide subject matter expert in one or more areas of focus
• Actively contributes to the engineering community as an advocate of firmwide frameworks tools and practices of the Software Development Life Cycle
• Influences peers and project decisionmakers to consider the use and application of leadingedge technologies
• Adds to the team culture of diversity equity inclusion and respect
• Architect and implement distributed OLTP platforms using CockroachDB PostgreSQL MySQL Oracle or SQL Server to support highthroughput transactional workloads.
• Design develop and optimize RESTful APIs for realtime transaction processing ensuring efficient database interactions and minimal latency.
• Develop and maintain distributed data pipelines for handling eventdriven transactions with Apache Kafka MQ or Kinesis.
• Collaborate with SRE/DevOps teams to deploy and monitor OLTP databases in cloudnative environments (AWS GCP Azure) using Kubernetes and containerized deployments.

Required qualifications capabilities and skills

• Formal training or certification on software engineering concepts and 5 years of applied experience
• Handson practical experience delivering system design application development testing and operational stability
• Advanced in one or more programming language(s)
• Advanced knowledge of software applications and technical processes with considerable indepth knowledge in one or more technical disciplines (e.g. cloud artificial intelligence machine learning mobile etc.
• Ability to tackle design and functionality problems independently with little to no oversight
• Practical cloud native experience
• Experience in Computer Science Computer Engineering Mathematics or a related technical field
• Architect and implement distributed OLTP platforms using CockroachDB PostgreSQL MySQL Oracle or SQL Server to support highthroughput transactional workloads
• Expertise in distributed relational databases such as CockroachDB PostgreSQL MySQL or Oracle.
• Experience with RESTful API development including best practices for database access connection pooling and API rate limiting.
• Proficiency in programming languages such as Java Python Go or C for API development and data engineering tasks.

Preferred qualifications capabilities and skills

• Experience designing highavailability multiregion OLTP architectures with activeactive replication.
• Handson experience with NoSQL transactional databases like DynamoDB.
• Understanding of CQRS (Command Query Responsibility Segregation) and event sourcing in OLTP systems.
• Prior experience in realtime payments fraud detection financial transaction processing.
• Deep understanding of CAP theorem consistency models distributed locking and replication strategies.
• Strong knowledge of database security access controls encryption and regulatory compliance.