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Added 3 mins ago
Senior Manager, Partner Product Enablement & Advocacy
ServiceNow
Mountain View, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 3 mins ago
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Senior Software Engineer – AI Infrastructure
Kraken
Remote, United States
- $127,200 to $254,400 USD / year
Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.
Added 6 mins ago
Lead Project Engineer Controls Systems - Americas
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Longmont, CO
…security, and improved quality of life. The Senior Project Engineer – Control Systems serves as the primary engineering point of contact for assigned projects, working closely with…
Added 6 mins ago
Senior Automated Test Engineer
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Leidos is seeking a Senior Test Automation Engineer to help deliver mission-essential software capabilities that enable intelligence professionals to access critical information, analyze…
Added 6 mins ago
Senior F5 Engineer
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IDR is seeking a Senior F5 Engineer to join one of our top clients for an opportunity in Englewood, CO. In this role, you will help ensure application delivery, traffic management, and web…
Added 6 mins ago
Principal Software Engineer, Developer Platforms
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Boulder, CO
The application window is expected to close on: 11/03/2026
Added 6 mins ago
Software Engineer Level 2 or 3 (AHT)
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Aurora, CO
About our organization: As an engineer, you'll be joining our growing Aurora Software department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database…
Added 6 mins ago
Cloud Engineer MDX - SSFB
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Join our team and play a pivotal role in shaping the future of missile defense! As a Cloud Engineer supporting the Missile Defense Space Enterprise Architecture (MDSEA) organization within…
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Satellite Ground System Engineer MDX - SSFB
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Position Title: Satellite Ground System Engineer
Added 6 mins ago
Sentinel - Systems/Principal Systems Engineer - Support Systems Integration
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Colorado Springs, CO
Northrop Grumman Defense Systems is seeking to hire a Systems Engineer / Principal Systems Engineer – Support Systems Integration (Level 2 or Level 3) to join its team. This position is in…
Added 6 mins ago
Sentinel - Systems/Principal Systems Engineer - Support Systems Integration
Northrop Grumman
Colorado Springs, CO
Northrop Grumman Defense Systems is seeking to hire a Systems Engineer / Principal Systems Engineer – Support Systems Integration (Level 2 or Level 3) to join its team. This position is in…
Added 7 mins ago
Software Engineer II, Analytics Amazon Dedicated Cloud (ADC)
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We are seeking an Software Development Engineer who can thing big and simplify solutions to complex problems, all while ensuring our customers continue to have the best experience possible!
Added 7 mins ago
Senior Accelerator Engineer, Cloud AI/ML server team
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AWS Hardware Engineering is looking for a Senior Hardware Development Engineer to own the technical roadmap across all AI accelerator platforms in the organization. You will be the…
Added 7 mins ago
Sr. Buyer/Planner
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Added 7 mins ago
XE
Director Fleet Overhaul Management (Energy Supply)
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Platteville, CO · Henderson, CO · Denver, CO
- $148,400 to $210,733 USD / year
Added 7 mins ago
XE
Distribution Planning Engineer (Entry, Staff, Senior, or Principal)
Xcel Energy
Denver, CO
- $70,000 to $156,600 USD / year
The job summary below and responsibilities reflect the senior engineer level role. The successfully chosen candidate will be placed at a level that is commensurate with their skills and…
Added 7 mins ago
Technical Support Engineer
Zoom
Denver, CO
…commercial and consumer customers. As a Zoom Technical Support Engineer, you'll ensure our customers' success with Zoom products and services, and deliver happiness with every customer…
Added 7 mins ago
Sr. Buyer/Planner
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Added 7 mins ago
Platform Infrastructure Engineer
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Denver, CO
Maximus is seeking a highly skilled individual to join our team as a Platform Infrastructure Engineer. You will be responsible for the deployment and maintenance of several platforms…
Added 14 mins ago
Software Engineer (Edge - Networking & Fleet)
Jobgether
Remote, United States
…applications and next steps. Our partner is looking for a Software Engineer (Edge – Networking & Fleet) based in United…
Added 21 mins ago
General Engineer
Department Of Energy
Morgantown, WV
Summary This position is part of the Office of Legacy Management, Department of Energy. As a General Engineer, you will serve as an expert advisor providing strategic leadership for major…
Added 21 mins ago
Senior Staff Engineer - Agentic Identity
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The application window is expected to close on: 11/03/2026
Added 21 mins ago
P
Prin Engineer - T&S Protection & Control Engineering
PECO
Malvern, PA
- $122,400 USD / year
Performs consultation and training on highly complex and unique technical areas requiring the application of advanced engineering principles. (25%)
Added 21 mins ago
P
Prin Engineer - T&S Real Time & Compliance
PECO
Malvern, PA
- $122,400 USD / year
Performs consultation and training on highly complex and unique technical areas requiring the application of advanced engineering principles. (25%)
Added 29 mins ago
Area Engineer - Small Molecule Building - Lilly Medicine Foundry
Lilly
Lebanon, IN · Indianapolis, IN
The Area Engineer is the site Subject Matter Expert (SME) for the Small Molecules (SM) building and the associated ancillary systems within the FUME (Facilities, Utilities Maintenance &…

Redwood Materials

Software Validation Engineer, Energy Storage

San Francisco, CA, United States

$152,500 - $342,500 USD

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Job details

Pay: $152,500 - $342,500 USD
Posting language: English
Posted: Nov 3, 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.

The Redwood Vision: Architecting the Future of the Grid

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 shift the industry from static, hardware-heavy infrastructure toward agile, software-defined energy assets. The Software Validation team ensures that these complex systems are safe, resilient, and ready for grid-scale deployment.

As a Software Validation Engineer, you are the bridge between pure code and physical reality. You will design and maintain the environments - Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) - that allow us to stress-test our power electronics and site controllers. Your mission is to build the automated frameworks that catch edge cases before they hit the field, ensuring every product we ship meets the highest standards of reliability.

Key Responsibilities

Validation Environment Design: Architect and scale our SIL and HIL environments (using platforms like Typhoon HIL, Opal-RT, or similar) to provide high-fidelity simulations of battery assets and grid conditions
Test Automation Frameworks: Lead the development of automated test suites in Python. You will transition our validation processes from manual intervention to a fully automated, scalable framework
V&V Strategy: Define and execute comprehensive Verification and Validation (V&V) plans, ensuring all software requirements for the site controller and embedded power electronics are met under normal and fault conditions
CI/CD Integration: Integrate automated HIL/SIL testing into our CI/CD pipelines, providing real-time feedback to the development teams and serving as the final gate for production-ready code
Hardware-in-the-Loop Interfacing: Design custom interface hardware and wiring for HIL benches, bridging physical I/O from our controllers to simulated power stages
Root Cause Analysis: Work closely with the firmware and systems teams to debug complex failures found during validation, using logic analyzers, oscilloscopes, and telemetry logs to pinpoint issues

Qualifications

Background: A BS or MS in Electrical Engineering, Computer Engineering, or a related field, combined with 2+ years of professional experience in software validation or test automation for hardware-focused systems
HIL/SIL Mastery: Proven experience with real-time simulation platforms (Typhoon HIL, Opal-RT, or dSPACE) and a deep understanding of how to model power electronics components in a virtual environment
Automation Toolchain: Expert proficiency in Python (specifically for test automation frameworks like Pytest) and familiarity with Rust and C/C++ to navigate embedded codebases
Hardware Literacy: Comfortable in a high-voltage lab environment. You should be proficient with standard lab equipment (oscilloscopes, power supplies, electronic loads) and digital protocols like CAN, SPI, and Ethernet
Systematic Thinking: A dedicated mindset for "breaking" software. You have a track record of finding critical edge cases in complex state machines and control loops
Infrastructure: Experience with Git, Jenkins/GitHub Actions, and containerization tools like Docker for managing consistent test environments

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:

$152,500 - $342,500 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

Electrical engineering
Computer engineering
Test automation
SIL
dSPACE
Power electronics
Python
Rust
C
C++
Laboratory equipment
Git
Jenkins
GitHub
Docker

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