Jobs in the United States

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Added 1 min ago
Network Engineer, Operations & Support
Meta
Kansas City, MO
Meta is seeking a Network Engineer to join our Site Services and Edge Network Services (ENS) Capacity & Network team. In this role, you will support the deployment, integration, and ongoing…
Added 1 min ago
QA/QC Program Engineer
Prime Data Centers
Remote, United States
The Quality Assurance/ Quality Control (QA/QC) Program Engineer serves as the quality authority across the full equipment lifecycle - from factory floor through energization, integrated…
Added 2 mins ago
Senior Substation Protection & Controls Engineer | Regional Team Lead
CDM Smith
Springfield, MO
CDM Smith is seeking a Senior Substation Protection & Control Engineer | Regional Team Leader to provide both technical and organizational leadership within our growing Power and Energy…
Added 2 mins ago
Senior Substation Protection & Controls Engineer | Regional Team Lead
CDM Smith
Columbia, MO
CDM Smith is seeking a Senior Substation Protection & Control Engineer | Regional Team Leader to provide both technical and organizational leadership within our growing Power and Energy…
Added 2 mins ago
Senior Substation Protection & Controls Engineer | Regional Team Lead
CDM Smith
Saint Louis, MO
CDM Smith is seeking a Senior Substation Protection & Control Engineer | Regional Team Leader to provide both technical and organizational leadership within our growing Power and Energy…
Added 2 mins ago
Senior Substation Protection & Controls Engineer | Regional Team Lead
CDM Smith
Independence, MO
CDM Smith is seeking a Senior Substation Protection & Control Engineer | Regional Team Leader to provide both technical and organizational leadership within our growing Power and Energy…
Added 2 mins ago
Senior Substation Protection & Controls Engineer | Regional Team Lead
CDM Smith
Kansas City, MO
CDM Smith is seeking a Senior Substation Protection & Control Engineer | Regional Team Leader to provide both technical and organizational leadership within our growing Power and Energy…
Added 3 mins ago
AT
Senior Hardware Engineer - Cambridge MA
Akamai Technologies, Inc.
Jefferson City, MO
- $121,400 to $218,600 USD / year
+ Managing component firmware/BIOS/OpenBMC feature sets (performance/power/thermal, secure boot, provisioning, telemetry)
Added 3 mins ago
AT
Senior II Software Engineer
Akamai Technologies, Inc.
Jefferson City, MO
- $146,400 to $263,600 USD / year
As a Senior II Software Engineer, you will be responsible for:
Added 5 mins ago
Staff Software Engineer, AI Developer Tooling
Scale AI
San Francisco, CA · NY
At Scale, our products include the Generative AI Data Engine, SGP, Donovan, and others that power the most advanced LLMs and generative models in the world through world-class RLHF, human…
Added 5 mins ago
HCM Solutions Engineer
Resourcing Edge Services LLC
Remote, United States
The HCM Sales Solutions Engineer serves as a critical member of the Sales organization, partnering closely with Account Executives and Revenue leaders to showcase the value of our solutions…
Added 5 mins ago
AT
Production Service Engineer II
Akamai Technologies, Inc.
Jefferson City, MO
- $70,500 to $146,500 USD / year
…changes to meet customer demand/needs. Establish and monitor Key Performance Indicators, safely make configuration changes, and oversee and operate over 350k+ servers in Akamai's global…
Added 7 mins ago
AT
Principal Software Engineer Lead (Kubernetes Product Platform)
Akamai Technologies, Inc.
Jefferson City, MO
- $169,300 to $304,700 USD / year
…bring new products and services to market faster by simplifying performance, reliability, security, and operational…
Added 7 mins ago
Senior Civil Engineer - Mission Critical (Chicago, Dallas, Kansas City)
Burns & McDonnell
Kansas City, MO
The Senior Civil Engineer will lead civil design project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including power,…
Added 8 mins ago
Sensor Signal Processing Engineer-ALL LE
The Charles Stark Draper Laboratory, Inc
Cambridge, MA
Low-noise analog signal conditioning: familiarity with JFETs, discrete pre- and power amplifiers, ADCs/DACs, and modulated sensor readout circuitry.
Added 9 mins ago
Senior Thermal Engineer - Payload Systems
Blue Origin LLC
Seattle, WA
We are seeking a Senior Thermal Engineer to lead the thermal design and analysis of advanced phased array antenna systems for both satellite payloads and ground-based user terminals. This…
Added 9 mins ago
Senior Avionics Hardware Design Engineer - New Glenn
Blue Origin LLC
Seattle, WA
…requirements definition, design, prototyping, verification (power-on, functional / acceptance / qualification testing) and release to…
Added 9 mins ago
Cellular Test Engineer (RAN / Device Testing)
Hitachi Global
San Jose, CA
Test Execution & Validation: Plan, develop, and execute functional, performance, throughput, mobility, and regression test cases for 5G NR (SA/NSA, FR1/FR2) and 4G LTE devices.
Added 10 mins ago
Sr E&I Reliability Engineer
BASF
Palmyra, MO
In this role, you will lead site reliability for electrical power distribution, instrumentation, control systems, and safety-related assets throughout their lifecycle. You will also be…
Added 10 mins ago
Energy & Utilities Analyst, 1898 & Co.- Grid Modernization & Distribution (Kansas City)
Burns & McDonnell
Kansas City, MO
The Assistant Electrical Engineer (or Energy & Utilities Analyst) will work under the supervision of a consultant or project manager to assist with developing solutions to technical and…
Added 11 mins ago
Controls Integration Engineer
Blue Origin LLC
Seattle, WA
…development, testing, and operation of advanced systems that power the next generation of Blue Origin programs. As a Controls Integration Engineer, you will take control algorithms and…
Added 11 mins ago
Controls Engineer III
Blue Origin LLC
Seattle, WA
…development, testing, and operation of advanced systems that power the next generation of Blue Origin programs. As a Controls Engineer, you will develop and mature the control algorithms…
Added 11 mins ago
Electrical Engineer II - New Glenn Avionics
Blue Origin LLC
Seattle, WA
…you will own end to end product development as a responsible engineer of LRUs. These LRUs are a critical component of New Glenn, and control some of the most significant functions on the…
Added 14 mins ago
O
Senior Core Infrastructure Engineer
Oracle
Nashville, TN
- $79,200 to $209,500 USD / year
…scalability, resiliency, and operability. Delivers features and load/performance tests; leverages data plane platforms and distributed state tools for high-volume retrieval, storage, and…
Added 14 mins ago
Software Engineer II - Notification Manager
Mastercard
O'Fallon, MO
As a Software Engineer II, you will contribute to the design, development, testing, deployment, and support of backend services that power Notification Manager. You will work closely with…

Closed listing

Amazon

Senior System Dev Engineer , Data Center Engineering

Herndon, VA, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Posting language: English
Posted: Oct 21, 2026

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Added 19 days ago
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Added 22 days ago
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Added 24 days ago
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Added 24 days ago
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$125,000 to $150,000 USD / year

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Original job description

Archived listing. The details below describe a past opening.

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.

You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.

Amazon's Data Center Engineering organization, within the Controls Design eXecution (CDX) org, is seeking a Senior Systems Development Engineer (SysDE) to join our Mechanical Controls development team. In this role, you will design, develop, deploy, and scale control systems software on the CODESYS platform that runs the mechanical infrastructure of AWS data centers - the systems that keep our facilities cool, efficient, and reliable. You will work at the intersection of software development and physical infrastructure, developing the control logic for the newest generation of in-house mechanical controllers. As the controller components you develop go into their first-of-kind builds, you will occasionally travel on-site (approximately 15%) to provide real-time break/fix support and validate your work in the field.

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

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