{"id":1675716,"url":"https://alion.io/job/sirenopt-sr-account-manager","title":"Sr. Account Manager","company":{"id":687018,"name":"SirenOpt","domain":"sirenopt.com","url":"https://alion.io/company/sirenopt","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"Marketing","role_family":"Marketing","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Leandro, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":165000,"max":190000,"currency":"USD","period":"year","gross":null,"usd_annual":190000},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false}],"status":"live","first_seen_at":"2026-10-01T22:54:44Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-12T13:37:11Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"About SirenOpt\nSirenOpt helps manufacturers make better, safer, and more reliable micro- and nano-materials. These materials are the building blocks of critical sectors of the global economy such as batteries, computer chips, aircraft components, and power systems. But, surging material demand and growing complexity are pushing production to unprecedented scales and speeds, leaving manufacturers effectively flying blind. Small, undetected variations during production lead to wastage, lower performance, higher costs, and safety risks.\nSirenOpt is changing this by developing a manufacturing intelligence platform that non-destructively probes materials during production, revealing critical internal information without damaging them. Using a novel combination of cold atmospheric plasma, physics-informed machine learning, and predictive analytics, SirenOpt generates unique, real-time material fingerprints that capture material signals not accessible through conventional measurement techniques. These insights give manufacturers unprecedented visibility into how materials behave as they are made.\nWe turn hidden data into actionable intelligence to help manufacturers reduce variability and thus increase yield and performance. The technology can be deployed as a standalone tool or integrated directly into factory production lines. SirenOpt is currently deploying early versions of its platform with some of the largest industrial manufacturers in the world across North America, Europe, and Asia.\nAbout the job\nJob Title: Sr. Account Manager\nLocation: On-Site (San Leandro, CA)\nJob Type: Full-Time\nRole Overview\nSirenOpt is seeking an experienced Account Manager who excels at managing customer relationships while leading projects from planning through execution. This role combines customer engagement, project coordination, and strategic account management to ensure successful delivery of customer initiatives.\nThe ideal candidate has strong project management experience, enjoys working with cross-functional teams, and can effectively communicate with both technical and business stakeholders.\nBusiness proficiency in Japanese, Korean, or Mandarin Chinese is highly desirable to support our growing customer base throughout Asia.\nWhat You'll Do\nServe as the primary point of contact for assigned customer accounts and build trusted relationships with customer stakeholders.\n\nLead customer implementation and delivery projects from kickoff through completion.\n\nDevelop project plans, schedules, milestones, budgets, and risk mitigation strategies.\n\nCoordinate cross-functional teams including Product, Engineering, Data Science, Customer Support, and customer teams.\n\nMonitor project progress, manage risks, and communicate status to executive stakeholders.\n\nManage change requests and ensure projects are delivered on time, within scope, and to customer expectations.\n\nFacilitate governance meetings, business reviews, and executive updates.\n\nDrive customer adoption and long-term success while identifying opportunities for future engagement.\n\nGather customer feedback to influence product and service improvements.\n\nWhat We're Looking For\nBachelor's degree in Business, Engineering, Information Systems, Supply Chain, or a related field.\n\n7+ years of experience in Account Management, Project Management, Customer Delivery, Consulting, Enterprise Program Management, or a related customer-facing role.\n\nProven experience leading complex customer-facing projects.\n\nStrong project planning, scheduling, stakeholder management, and organizational skills.\n\nExperience coordinating cross-functional teams and managing multiple priorities.\n\nExcellent written, verbal, presentation, and problem-solving skills.\n\nNice to have:\nBusiness-level proficiency in Japanese, Korean, or Mandarin Chinese, both spoken and written is highly preferred.\n\nExperience with battery, semi-conductors, aerospace/automotive industries\n\nExperience working with customers in Japan and/or South Korea.\n\nExperience with AI, analytics, optimization, or enterprise software implementations.\n\nExperience working with international customers and multicultural teams.\n\nOrganizational Change Management\n\nBase Pay Range\n$165,000—$190,000 USD\nBenefits\nEquity and Salary compensation depends on experience \nHealth, Dental, Vision plans provided\n401k matching provided\nTime off: 20 days of PTO per year, plus approximately 15 paid US holidays per 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