Senior Software Development Engineer, AWS Elastic MapReduce (EMR)
Description
Do you enjoy working on large-scale distributed systems? Do you want to influence how the world interacts with and analyzes large data sets across a number of industries and use cases? Amazon EMR provides a managed framework that makes it easy, fast, and cost-effective to process vast amounts of data across dynamically scalable Amazon EC2 instances using popular distributed frameworks such as Apache Spark, HBase, Presto, and Flink, and interact with data in other AWS data stores such as Amazon S3 and Amazon DynamoDB. Our customers across industries — real estate, travel, finance, gaming, and more — use EMR to process and interact with their vast datasets to fulfill existing and uncover new business needs. We are looking for a Senior Software Development Engineer to help us drive the technical direction of EMR and deliver innovative features that enable an interactive, secure, and seamless experience for our growing customer base.
Key job responsibilities
Own the design and development of large-scale distributed services that power Amazon EMR's cluster management platform, serving thousands of customers worldwide.
Drive architectural decisions and technical roadmap for core control plane components, balancing speed, reliability, and security.
Collaborate with product, science, and engineering teams to deliver new EMR capabilities end-to-end, from design through production.
Set the engineering bar for the team — establishing coding standards, leading design reviews, and ensuring operational excellence across services.
Mentor and grow engineers at multiple levels, fostering a culture of technical rigor and continuous improvement.
Identify and resolve complex distributed systems challenges at scale, proactively improving reliability, performance, and customer experience.
A day in the life
Most of your time goes into designing and building the systems that keep EMR clusters running reliably at scale — think design docs, code reviews, and working through hard distributed systems problems with your teammates. You'll regularly sync with partner teams across AWS to align on shared infrastructure and APIs. When customers hit issues at scale, you're part of figuring out why and making sure it doesn't happen again. Beyond the core work, you'll occasionally step into broader conversations about where the product is headed and help shape what the team builds next.
About The Team
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
Basic Qualifications
5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team
Preferred Qualifications
5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Bachelor's degree in computer science or equivalent