Senior System Dev Engineer , Data Center Engineering

Amazon Web Services (AWS); Austin (TX); On-site; USD 151,000 - 205,000; Full time

Job summary

Amazon Data Services, Inc. is seeking an engineering professional to design, develop, and support PLC-based control systems for AWS data center infrastructure. You will work on CODESYS-based software and collaborate with Controls Design and Field Engineering teams to ensure reliable operation across diverse site types.

The role involves on-site travel for first-of-kind builds, triage, and continuous improvement of control standards. Strong PLC and Linux/Unix experience are essential for success.

Qualifications

• 2+ years of programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby.
• 4+ years of non-internship professional software development experience.
• 4+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems.
• 4+ years of systems development in an IT or data center environment.

Responsibilities

• Design, develop, and maintain mechanical control systems software on the CODESYS PLC platform for AWS data center infrastructure.
• Develop and refine control logic, function blocks, and SOO to meet performance and reliability across varied site types and equipment vendors.
• Perform triage, root-cause analysis, and remediation of control system issues.
• Support first-of-kind builds including on-site travel to provide real-time break/fix support.

Skills

PLC programming

CODESYS

Linux/Unix

C/C++/Java/Python

Education

Bachelor's degree in a relevant field

Tools

CODESYS platform

Job description

Description

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help.

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help.

Key job responsibilities

• Design, develop, and maintain mechanical control systems software on the CODESYS (IEC 61131-3) PLC platform for AWS data center infrastructure.
• Develop and refine control logic, function blocks, and Sequences of Operations (SOO) to meet performance and reliability requirements across varied site types and equipment vendors.
• Perform triage, root-cause analysis, and remediation of control system issues.
• Support first-of-kind builds — the first field deployment of a newly developed controller component — including occasional on-site travel to provide real-time break/fix support.
• Partner with our electrical controls counterparts, Controls Design Engineering, Field Engineering, and other Data Center Engineering teams to develop the next generation of controllers.
• Document control system designs, configurations, and sequences of operation.
• Participate in design reviews and contribute to continuous improvement of controls development standards and tooling.
• Participate in an on-call rotation to provide escalation support for critical control system issues.

About The Team

Why AWS

Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s 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, hasn’t followed a traditional path, or includes alternative experiences, don’t 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 we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve in the cloud.

Inclusive Team Culture

Here at AWS, it’s 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 (gender diversity) conferences, inspire us to never stop embracing our uniqueness.

Mentorship and Career Growth

We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

Basic Qualifications

• 2+ years of programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby experience
• 4+ years of non-internship professional software development experience
• 4+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience
• 4+ years of systems development in an IT or data center environment experience
• 4+ years of deploying and operating in a Linux/Unix environment experience
• 5+ years of experience developing, debugging, and maintaining PLC-based control systems, including experience with the CODESYS platform (Structured Text, Function Block Diagram, or other IEC 61131-3 languages).

Preferred Qualifications

• Experience taking a leading role in building complex software or computing infrastructure that has been successfully delivered to customers
• Can work proactively and independently, meet deadlines, and deliver on projects and tasks
• Familiarity with Building Management Systems (BMS), industrial communication protocols (Modbus, BACnet, EtherCAT), and IPC/PAC/PLC hardware.
• Experience developing control logic for mechanical infrastructure (air handling units, chilled water systems, liquid cooling, pumps, VFDs, or similar).

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 https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, TX, Austin - 151,200.00 - 204,600.00 USD annually

USA, VA, Herndon - 151,200.00 - 204,600.00 USD annually

USA, WA, Seattle - 151,200.00 - 204,600.00 USD annually

Company

Amazon Data Services, Inc.

Job ID: A10584712