Senior Software Engineer

About Redwood MaterialsRedwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling — keeping critical minerals in circulation and driving the energy transition. Founded in 2017, we’re delivering low-cost and large-scale energy storage and producing battery materials in the U.S. for the first time, all from batteries we already have.Senior Software EngineerWe're replacing our legacy Oracle ERP and WMS with custom systems at North America's largest battery recycler. You'll be one of the engineers building warehouse management, procurement workflows, ERP integration, and operational applications that power a $3B+ manufacturing operation. After go-live, you'll own and evolve these systems as the company scales. This is a permanent product area, not a project.Interview Process:This is a remote position. Please note that final-round interviews will take place in person at a designated office location. Travel details will be coordinated with selected candidates. Responsibilities will include:Own features end-to-end: design, build, test, deploy, and operate in productionWrite clean, tested Python and React code and participate in code reviewsDesign and build APIs and integrations between systemsWork with domain experts and stakeholders to understand business processes and turn them into working softwareContribute to technical design decisionsNavigate a fast-moving environment where requirements change often and ambiguity is normal prioritize effectively and adapt without waiting for perfect informationDebug and resolve production issues; monitor and improve system reliabilityCollaborate remotely with team and stakeholders; periodic on-site travel (~1 week/quarter) for planning and stakeholder engagementQualifications:5+ years software engineering experienceStrong Python skills; production React experienceExperience building and shipping production applications on AWSAPI design and integration patternsComfort working independently in a remote-first environment and making pragmatic technical decisionsStrong written communication: you document decisions and communicate async effectivelyAvailability for periodic travel to Nevada (~1 week/quarter)Preferred Qualifications:Direct experience with ERP systems, WMS, supply chain software, or procurement platformsManufacturing, logistics, or recycling industry experienceEvent-driven architecture or workflow orchestrationEnthusiasm for AI-assisted developmentScrappy mindset: you've built under tight timelines and ambiguityRemote work experience on distributed engineering teamsThe 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.Originally posted on Himalayas