Jobs in the United States

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Added 8 mins ago
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GCP data Engineer
Cognizant
Phoenix, AZ
- $100,000 to $120,000 USD / year
Cognizant is seeking an experienced Knowledge Graph Data Engineer to build and operate the connectivity, profiling, and graph/search foundation that powers enterprise ontology and knowledge…
Added 8 mins ago
Lead Electromagnetic Design Engineer
Honeywell Aerospace
Phoenix, AZ
Carries out the electromagnetic design of rotating electrical machines used in the aerospace industry
Added 8 mins ago
Lead Hardware Design Engineer
Honeywell Aerospace
Phoenix, AZ
As a Lead Hardware Design Engineer at Honeywell, you will play a key role in designing and developing sophisticated hardware solutions that advance the future of aerospace technology. You…
Added 11 mins ago
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Senior Software Engineer
Jobot
New York, NY
- $150,000 to $200,000 USD / year
Senior Software Engineer | Building the Future of AI-Powered Identity & Digital Trust | Go, TypeScript, AI Agents | NYC / SF
Added 11 mins ago
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Senior Software Engineer
Jobot
San Francisco, CA
- $150,000 to $200,000 USD / year
Senior Software Engineer | Building the Future of AI-Powered Identity & Digital Trust | Go, TypeScript, AI Agents | NYC / SF
Added 13 mins ago
Enterprise Solutions Engineer, Post-Sale (Remote LATAM or US)
Whippy
Remote, United States
Hi, I'm Joe, Head of Customer Success at Whippy. I'm hiring an Enterprise Solutions Engineer to design and build the solutions our customers run their business on. This isn't a pre-sale…
Added 13 mins ago
Solutions Engineer, Post-Sale (Remote LATAM or US)
Whippy
Remote, United States
Hi, I'm Joe, Head of Customer Success at Whippy. I'm hiring a Solutions Engineer to design and build the solutions our customers run their business on. This isn't a pre-sale demo role.…
Added 13 mins ago
Associate Solutions Engineer, Post-Sale (Remote LATAM or US)
Whippy
Remote, United States
Hi, I'm Joe, Head of Customer Success at Whippy. I'm hiring an Associate Solutions Engineer to design and build the solutions our customers run their business on. This isn't a pre-sale demo…
Added 18 mins ago
Senior Principal Engineer III Payload RF Technical Lead- $10K Sign-on Bonus
BAE Systems
Broomfield, CO
…market. We're seeking a highly skilled and experienced senior digital receiver engineer to play a critical leadership role in driving the development of cutting-edge RF payload solutions.…
Added 18 mins ago
Technician III Development Technician
BAE Systems
Westminster, CO
At BAE Systems, we don t just build technology; we engineer the critical systems that protect our world and expand our reach into the stars. As a global leader in defense and aerospace, BAE…
Added 22 mins ago
Systems Engineer and Modeler
Booz Allen Hamilton_United States
Huntsville, AL · Arnold AFB, TN
As a Systems Engineer on our team, you’ll have the chance to lead the technical development and integration of Department of Defense systems. You’ll create, integrate, and apply…
Added 25 mins ago
Sensing Product Design Architecture Engineer
Apple
CA
…demand for cutting-edge features. We’re seeking a talented engineer to join our Sensing Product Design Architecture team and help us set the standard for excellence, creativity, and…
Added 32 mins ago
Hardware Engineer
Root Access
New York City, NY
We’re looking for a Hardware Engineer to develop electronic products from concept through production. You’ll own circuit design, PCB development, prototype bring-up, and hardware validation…
Added 44 mins ago
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RTL Design Engineer, Networking / NoC
OpenAI
San Francisco, CA
- $287,000 to $485,000 USD / year
We’re looking for an RTL Design Engineer to help design and develop next-generation AI accelerator silicon. In this role, you'll work across architecture, microarchitecture, and RTL…
Added 45 mins ago
Data Engineer
K2 Space
Los Angeles, CA
Our enterprise software team builds the digital backbone that powers K2 Space’s satellite design, manufacturing, and mission operations. We develop tools that connect engineering,…
Added 54 mins ago
C
Machine Learning Engineer
Coframe
Burlingame, CA
- $180,000 to $300,000 USD / year
As a Machine Learning Engineer, you’ll build the models that power performance optimization at Coframe. You’ll train both foundation models and customer-specific models that predict and…
Added 55 mins ago
ES
EverHealth - Lead Forward Deployed Engineer (Remote, US)
EverCommerce Solutions Inc.
Remote, United States
- $170,000 to $200,000 USD / year
…growth, streamline operations, and increase retention. Its modern digital and mobile applications create predictable, informed, and convenient experiences between customers and their…
Added 55 mins ago
ES
EverHealth - Forward Deployed Engineer (Remote, US)
EverCommerce Solutions Inc.
Remote, United States
- $140,000 to $170,000 USD / year
…growth, streamline operations, and increase retention. Its modern digital and mobile applications create predictable, informed, and convenient experiences between customers and their…
Added 55 mins ago
ES
EverHealth - Software Engineer
EverCommerce Solutions Inc.
Remote, United States
- $130,000 to $160,000 USD / year
…from end users and business leaders alongside our product and design partners, and shipping outcomes that measurably improve their day. You will own features end to end and work closely…
Added 1 hour ago
Senior Development Project Engineer (Data Center Construction MEPR)
Quality Technology Services, LLC
United States
The Senior Development Project Engineer (Data Center Construction MEPR) is primarily responsible for assisting with the design, preconstruction and construction activities on a given…
Added 1 hour ago
Development Project Engineer (Data Center Construction OFCIR)
Quality Technology Services, LLC
United States
The Development Project Engineer (Data Center Construction OFCIR) is primarily responsible for assisting with the design, preconstruction and construction activities on a given project(s).…
Added 1 hour ago
Senior Full Stack Engineer--SmartCenter Modules (Remote)
Teaching Strategies, LLC
Remote, United States
…early childhood education market, we build dynamic, top-quality digital products that integrate all of the essential elements of a high-quality solution: curriculum, assessment,…
Added 1 hour ago
RF Systems Engineer
Vast
Long Beach, CA
As an RF Systems Engineer, you will manage communication system requirements and verification for space stations and satellites. Your responsibilities will include RF system design, link…
Added 1 hour ago
Senior Cloud Engineer
Laivly
Remote, United States
…brands leverage artificial intelligence, machine learning, and digital automation in their contact centers to deliver better customer experiences. Led by a team of established contact…
Added 1 hour ago
Senior Staff Radar Modeling Simulation & Analysis Systems Engineer
CORP-Corporate Office
United States
…a Senior Staff Radar Modeling Simulation & Analysis Systems Engineer to join our team of qualified and diverse individuals. This position will be in Baltimore, MD, and is a full time on…

Redwood Materials

Software Engineer - Site Controller, Energy Storage

San Francisco, CA, United States

$180,000 - $237,500 USD

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Job details

Pay: $180,000 - $237,500 USD
Posting language: English
Posted: Nov 9, 2026

Original job description

About Redwood Materials

Redwood Materials was founded in 2017 by JB Straubel, co-founder and former CTO of Tesla, on a simple but radical idea: the critical minerals powering the energy transition already exist. They just need to come back. Today Redwood is the largest lithium-ion battery recycler in North America - recovering, refining, and redeploying critical minerals from end-of-life batteries back into the supply chain. On the energy side, Redwood has deployed the largest second-life battery project in the world, delivering power to AI data centers in months rather than years using proprietary energy architecture engineered entirely in-house. The company is profitable, the market it operates in is projected to grow 20 to 50 times over the next decade, and Redwood is the only company with the supply chain, the technology, and the operational scale to lead it.

Software Engineer – Site Controller, Energy Storage

We are at the precipice of a global energy transition. At Redwood Materials, we are moving beyond battery recycling to build the most advanced, circular energy ecosystem on the planet. Our goal is to move the industry away from static, hardware-heavy infrastructure toward agile, software-controlled energy assets.

The Site Controller is the "Central Nervous System" of our modular Battery Energy Storage Systems (BESS). It is the platform that allows us to harmonize new and repurposed batteries into a single, high-performance energy asset. We are looking for engineers to build the digital backbone that finally makes renewable energy baseload-ready and turns the grid into a truly digital, responsive network. As a Site Controller Software Engineer, you will be responsible for the high-level orchestration of our grid-scale storage sites. Operating at the "System Coordination" layer, you will design and implement the mission-critical logic that dictates how GWh-scale sites interact with the utility, industrial assets, and the Redwood Cloud. You will build the scalable, resilient software platform that makes our proprietary "Pack Manager" technology possible.

Responsibilities will include:

Distributed System Architecture: Design and implement a scalable, resilient software architecture for the Site Controller, ensuring it can coordinate thousands of distributed microcontrollers with zero downtime.
Tiered Control Logic: Lead the development of multi-rate control systems, balancing high-level site coordination with real-time grid execution. You will collaborate with simulation and controls teams to optimize state-of-charge and battery longevity at the site coordination layer, while leading the integration of high-speed closed-loop controls to ensure sub-cycle grid synchronization and precise command execution.
System Resilience & Fault Handling: Architect robust fault-management frameworks, designing the state machines responsible for autonomous error recovery and failsafe modes.
Deterministic Networking: Architect the physical and real-time networking layers. You will define the communication interfaces and network protocols that ensure low-latency, reliable data flow between the site controller, local assets, and upstream telemetry.
Hardware Abstraction & Integration: Design and define the critical software interfaces that enable our "Pack Manager" to serve as a universal translator. You will architect the communication layers to ensure high-availability and resilient data exchange between the centralized site controller and a heterogeneous fleet of downstream microcontrollers.
Testable Software Excellence: Design and implement highly modular, testable software. You are responsible for ensuring that all site controller logic is built with automated unit and integration testing in mind, providing a robust foundation for system-wide validation.
System Diagnostics: Familiarity with distributed logging tools and optimizing telemetry data flows for real-time system health and performance tracking.

Desired Qualifications:

Background: A BS or MS in Computer Science or Electrical Engineering, combined with 2+ years of professional experience developing application-layer software for hardware-constrained systems.
Modern Toolchain: Proficiency in Rust and Python. You understand when to leverage Rust’s safety and performance for site orchestration and how to utilize Python for rapid tooling and simulation.
Industrial Networking: Deep familiarity with industrial communication protocols (Modbus TCP and CAN). Experience with DNP3 or IEC 61850 is a significant plus.
System Administration: Strong experience with Linux system administration and modern containerization technologies (Docker, Kubernetes) for edge computing.
Fleet Orchestration: Experience implementing and managing high-availability Firmware Over-the-Air (OTA) pipelines, ensuring secure and reliable updates from the cloud through to downstream controllers.
Data Lifecycle: Experience with time-series databases and data visualization tools for monitoring system health and energy flows.
Hardware Integration: Proven track record of integrating vendor-off-the-shelf (VOTS) components - such as PV systems, industrial inverters, fire safety systems, and HVAC controllers - into a unified software platform.

In accordance with California pay transparency laws, the salary range for this position is listed below. Actual compensation may vary based on a variety of factors, including experience, education, and skills.

California Pay Range:

$180,000 - $237,500 USD

The position is full-time. Compensation will be commensurate with experience.

We collect personal information (PI) from you in connection with your application for employment with Redwood Materials, including the following categories of PI: identifiers, personal records, professional or employment information, and inferences drawn from your PI. We collect your PI for our purposes, including performing services and operations related to your potential employment. If you have additional privacy-related questions, please contact us at privacy@redwoodmaterials.com.

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More about this job

Skills

Computer science
Electrical engineering
Rust
Python
Communication skills
System administration
Linux
Docker
Kubernetes
Firmware
Data visualization
HVAC

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