Software Development Engineer, Elastic Block Storage (EBS), Capacity Optimization

Join Amazon Web Services (AWS) and help us optimize of one of the world's largest cloud fleets. We are seeking a software development engineer for the Elastic Block Storage (EBS) Capacity Engineering team to build distributed systems, ML models, and web applications that manage EBS's fleet of servers powering some of the world's largest websites and cloud services. EBS is the solid state drive for the Internet. You will help design, build, and operate software services that touch every AWS data center in the world. Your code and algorithms will ensure optimal operation of our fleet, impacting exabytes of storage and gigawatts of power. We want your help to optimize EBS capacity plans and improve availability for all customers, while aiming to reduce power consumption and costs at massive scale.

As a Software Development Engineer on this team, you will be responsible for the full lifecycle of software development, such as designing and delivering high-quality code for new features. You will develop sophisticated algorithms and models to optimize the purchasing of servers for customers forecasted demand for EBS storage. You will partner with other engineers inside and outside the EBS organization to reuse forecasting models and design systems that work well together across AWS compute and storage services. You will have a leadership role in working within your team to consistently improve the teams development processes to reliably deliver on the highest value projects for the organization. We value strong owners and those excited to put their stamp on the future of the cloud.

Our team works together to provide work/life balance for all team members. We recognize that the circumstances of our team members vary, and we balance work across the team so that were all able to maintain high standards on behalf of our customers, while at the same time allowing for rich and happy personal lives.

In AWS, if you build it, you own it. EBS is a highly available 24x7 worldwide service requiring dedicated support from our engineering teams. We pride ourselves on a high level of ownership in the work we do. This means we hold a high bar for test automation, verification processes, design and code reviews to ensure that our systems meet the exacting standards our customers demand. We maintain a regular on-call rotation across our teams with engineers and managers all taking part to resolve the inevitable issues that arise. We work hard to minimize getting paged in the middle of the night as we recognize that a well-rested employee is a productive employee.

Upon joining EBS, every employee is paired with a peer buddy who will help you to quickly come up to speed in understanding the technology were building, the tools we use and the business problems were trying to solve. We hire exceptional people and we recognize the importance of coaching others. We have a formal mentor search application that lets you find a mentor that works best for you based on location, job family, and job level. Your manager can also help you find a mentor or two, because two is better than one. On our internal Broadcast video streaming website, youll find countless presentations by some of the brightest minds in computing discussing solutions to many of the exciting problems were solving in AWS today with new live-streaming videos added every week.

Come help us move EBS capacity planning to the next level!

Key job responsibilities
Design and develop highly scalable, fault-tolerant, and efficient distributed systems to power AWS services. Author code that is logically correct, efficient, easily extensible, and well tested.

Deliver software features and improvements to major portions of our teams software. This is not just new software but often includes refactoring work.

Write clear, concise design documents to communicate technical solutions working backwards from customers' problems. Collaborate with cross-functional teams, including product managers and other engineers, to define and implement technical solutions that meet business requirements.

Perform code reviews, provide technical guidance, and mentor junior engineers to help them grow their skills.

Proactively influence technical decisions for both your own feature work and your peers so that we make the right technical investments. Stay up-to-date with the latest industry trends, technologies, and best practices, and proactively introduce new ideas and innovations to the team.

Contribute actively to daily team meetings and our software lifecycle processes. Track your work autonomously and deliver results.

Be active in operational support for our team, and ensure that the root causes of operational issues are identified and resolved. You dont settle for the status quo, and routinely identify and execute on opportunities to improve our teams operations.

A day in the life
As a Software Engineer on the EBS Capacity Engineering team, your day will involve joining agile meetings, authoring design documents that work backward from customer problems, writing code and reviewing your peers code, and ensuring we maintain AWSs high operational standard and quality of service at all times. Currently, our services are written in Java, Kotlin, Typescript, Python, and React.

Our team is primarily located in Boston (Seaport), which is one of EBSs largest locations. We enjoy monthly happy hours and team lunches to ensure we have fun while we work hard to invent the future of the cloud.

About the team
Why AWS: Amazon Web Services (AWS) is the worlds most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating thats why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Diverse Experiences: Amazon 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, hasnt followed a traditional path, or includes alternative experiences, dont let it stop you from applying.

Work/Life Balance: We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, theres nothing we cant achieve in the cloud.

Inclusive Team Culture: Here at AWS, its in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences, inspire us to never stop embracing our uniqueness.

Mentorship and Career Growth: Were continuously raising our performance bar as we strive to become Earths Best Employer. Thats why youll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience programming with at least one software programming language

- 3+ 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
- Experience in machine learning, data mining, information retrieval, statistics or natural language processing

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region youre applying in isnt listed, please contact your Recruiting Partner.