Senior Account Manager
$300k - $350kLightmatter
Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads.
Lightmatter raised $400 million in its Series D round, reaching a valuation of $4.4 billion. We will continue to accelerate the development of data center photonics and grow every department at Lightmatter!
If you're passionate about tackling complex challenges, making an impact, and being an expert in your craft, join our team of brilliant scientists, engineers, and accomplished industry leaders.
Lightmatter is (re)inventing the future of computing with light!
Lightmatter is seeking an experienced Senior Account Manager to take ownership of several major customer accounts. In this highly visible role, you will be the face and voice of Lightmatter, driving the entire sales cycle from initial engagement through deal closure. You will also be the voice of the customer to the Lightmatter leadership team. The role requires the development of a deep understanding of customer needs and the ability to position Lightmatter's solutions to meet them.
Responsibilities
- Develop and execute comprehensive sales strategies that meet target revenue numbers and expands Lightmatter’s footprint within key accounts.
- Build and maintain trusted-advisor relationships with influencers and decision-makers from C-suite executives to individual engineers.
- Apply a deep understanding of customer pain points and business objectives to clearly communicate the value of Lightmatter's solutions and work with the Lightmatter product team to deliver them.
- Be the voice of the customer with the internal teams — including engineering, marketing, finance, and legal — to ensure seamless delivery and a strong customer experience.
- Identify, manage, and close net new business opportunities as well as collaboration across the team to help everyone win.
- Produce accurate sales forecasts and present pipeline activity directly to Lightmatter CEO, CFO and SVPs..
- Lead negotiations and close complex deals with large enterprise customers.
Qualifications
- Be a hunter with 7+ years of experience in the semiconductor or datacenter industry, including at least 5 years in direct sales or strategic account management.
- Bachelor's degree in engineering, computer science, or a related technical field.
- Strong working knowledge of datacenter infrastructure (CPU, GPU, networking)
- Be skilled in explaining complex solutions to both engineering and executive audiences.
- Proven ability to drive complex sales processes, with a track record of revenue growth and closing greenfield opportunities as well as expanding within accounts.
- Exceptional written, verbal, and presentation skills, with the ability to convey technical concepts to diverse audiences.
- Demonstrated success leading cross-functional initiatives spanning three to five stakeholder groups (e.g., engineering, product, operations, sales, finance), helping ensure Lightmatter is delighting the customer at every level.
- Ability to travel up to 15% of the time, as needed, for customer meetings, team collaboration, conferences, and company events
Preferred Qualifications
- HPC Networking experience
Experience with product definition and/or product management role
Experience selling advanced semiconductors (processors, FPGAs, etc.) into major enterprises
Experience or understanding of current optics products landscape and sales process
We offer competitive compensation. On target earnings range is listed below. The final compensation will be determined based on location, experience, educational background, and market data.
Sales Compensation
$300,000 - $350,000 USD
Benefits
- Comprehensive Health Care Plan (Medical, Dental & Vision)
- Retirement Savings Matching Program
- Life Insurance (Basic, Voluntary & AD&D)
- Generous Time Off (Vacation, Sick & Public Holidays)
- Paid Family Leave
- Short Term & Long Term Disability
- Training & Development
- Commuter Benefits
- Flexible, hybrid workplace model
- Equity grants (applicable to full-time employees)
Benefits eligibility may vary depending on your employment status and location. Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.
Export Control
Candidates should have capacity to comply with the federally mandated requirements of U.S. export control laws.
- ...people-focused, and ready to take the next step in your career? Graceland Portable Buildings is looking for a motivated Regional Account Manager to help support our sales, dealer, and delivery teams. If you enjoy solving problems, working with people, and keeping things...SeniorFull time
- ..., and social justice for government and nonprofit clients. The Account Supervisor will join a passionate and dedicated team working with... ...team and others in the agency when relevant. ~ Develop and manage campaign and project timelines. ~ Proven history managing client...SeniorFull timeWork at office
- ...Full-time Description Position Overview: The Senior Account Manager (SAM) serves as the primary liaison between clients and internal teams, ensuring seamless execution of projects from concept to completion. The role involves managing client relationships...SeniorFull timeWork at office
- 100% WFH Senior Account Manager - Promotional Products Senior Account Manager position. Base + Commission + Quarterly Bonus with existing accounts and inbound leads. Good opportunity to work with a company with 25 years experience, with great culture, a robust support...SeniorBase plus commissionFull timeWork at officeRemote workWork from home
- ...that keep America moving. Job Description Ready to bet on yourself? Circle Logistics is on the hunt for a proven Senior Account Manager. At Circle, we're not just offering a job; we’re inviting you to embark on a fulfilling career journey. If you're eager for...SeniorRemote jobFull timeWork at office
$70k - $90k
...solutions that keep America moving. Job Description Ready to bet on yourself? Circle Logistics is looking for a proven Senior Account Manager to join our growing sales team. If you're an experienced freight brokerage professional who knows how to prospect, build...SeniorRemote jobFull timeNight shift- ..., and timely financial and regulatory reporting for their captive insurance companies. The ideal candidate would have accounting and captive management experience along with strong excel skills and excellent communication. They would be a team player, and demonstrate initiative...SeniorRemote jobFull timeFlexible hours
- ...Account Manager - NYC Company: MA+ Group Job Location: New York Company Description MA+Group supports and drives creative... ...time role for an Account Manager - NYC at MA+Group. This is a senior client-facing role driving US accounts, integrated campaigns,...SeniorFull time
$125k
...Full-time Description The Senior Account Manager (SAM) will be responsible for finding and opening new accounts (Hunting) in the assigned territory. The SAM needs to be able to position Aspire solutions with the decision makers at the accounts he or she...SeniorFull timeWork at officeWork from homeAfternoon shift$87k - $105k
...We are looking for a Senior Account Manager who is passionate about expanding the ways people experience brands, has a specific eye for the details, and skillfully communicates with various stakeholders. At Giant Spoon, Senior Account Managers take pleasure in getting...SeniorFull timeWork at officeFlexible hours- ...Senior Account Manager, TikTok Shop (NYC) About Spotlight Media Spotlight Media is a leading TikTok Shop Partner agency, scaling some of the most recognizable brands in the new age of social commerce. Unlike traditional agencies, we don’t believe in cookie-cutter...SeniorFull timeWork at office
- .... When we hit these metrics, everyone wins. We're going through a massive growth period and looking for a Senior Paid Media Strategist (aka Senior Account Manager) who owns their accounts end to end. The Opportunity This is not an execution-only role. You will own...SeniorFull timeWork from homeFlexible hours
- ...Description Are you excellent at managing and retaining B2B accounts? Do you also have strong selling skills for increasing sales within an account? If you answered yes, consider this opportunity with City Wide! City Wide Facility Solutions is actively seeking...SeniorFull timeContract workFor contractorsWork at officeNight shift
- ...Job Purpose In this full-time role you will own and manage a portfolio of customer accounts, serving as the primary strategic and commercial partner responsible for driving retention, growth, and long-term value. You will be accountable for meeting and exceeding...SeniorFull timeContract workWork experience placementWork at officeFlexible hoursEarly shift
$65.2k - $111.8k
...We're a team that owns our work with accountability, makes data-driven decisions, embraces... ...contact for a defined book of business, managing escalated service issues and ensuring client... ...equivalent experience ~5+ years in a senior-level consultative or relationship...SeniorFull timeWork experience placementWork at office3 days per week- ...passion and loyalty that move us toward the long horizon of sustainable success — for our customers, and for us. The Senior Account Manager plays a critical role in ensuring that Victorious customers achieve meaningful, measurable outcomes from their search-driven...SeniorRemote jobFull timeShift work
£250k per year
...diverse range of industries, with particular growth in wealth management, financial services and supply chain onboarding. Demand... ...Xapien. The Role We’re looking for an experienced Senior Account Manager to take ownership of a portfolio of key client relationships...SeniorFull timeContract workRemote workWorldwide- ...packages. Every program is customized based on the client’s goals and the opportunities in their market. Role Summary The Account Manager serves as the primary point of contact for assigned clients and is responsible for helping them get real value from their...SeniorFull timeSummer workWork at officeWork from homeMonday to FridayShift work
$115k - $135k
...together to deliver truly great results for consumers and brands in the world’s biggest channel. Job Category The Sr. Account Manager for our QRP platform is responsible for owning and growing key client relationships, driving performance, and ensuring long-term...SeniorFull timeRemote work- ...application? Just drop us an email at ****@*****.*** . Requirements Role Overview We are seeking an enthusiastic Account Manager to join our dynamic sales team. In this role, you will manage a diverse portfolio of accounts while driving renewals and upsell...SeniorFull timeRemote workWork from homeFlexible hours
- ...personally. We invest in talent and celebrate our people, plain and simple. Curious? Let’s talk. Role Overview: The Senior Account Manager role collaborates closely with reports, peers, Account Director(s) and Senior Account Director(s) in: Managing key clients...SeniorFull time
$95k - $115k
...Senior Account Manager, Omnicom New York, NY | Hybrid | $95,000 to $115,000 + 30% Targeted Commission + Equity + Benefits About VideoAmp VideoAmp is the tech-first measurement company transforming how advertising is valued, bought, and sold. Powered by...SeniorFull timeSummer holidayFlexible hours$194k - $227.5k
...life in new, exciting ways. Your Mission As an Enterprise Account Manager focused on the US market, your core responsibility is to... ...solutions. You build strong, trust-based relationships with senior stakeholders, including VP- and C-level decision-makers. You...SeniorFull timeSummer workWork at officeLocal areaHome office$75k - $103k
...contact us at ****@*****.*** to verify its legitimacy. Your trust is important to us. Stay safe and informed. The Senior Account Manager owns the client-facing relationship, post-sale. The Senior Account Manager provides superior client service through premium...SeniorFull timeFlexible hours- ...and their internal customers - to achieve more through innovation, automation, and intelligent insights. The Role Presidio Account Manager is an exciting opportunity for individuals who want to grow their careers as technology sales professionals. The Sales Account...SeniorFull timeFor contractors
$178k - $240k
...achieve their ambitions faster. Why you should join the Adyen Account Management team At Adyen, the Account Management team is critical to... ...AM Academy. We are looking for a proactive and adaptable Senior Account Manager to join our team in San Francisco. The ideal...SeniorFull timeWork at office$91.8k - $146.8k
...complexity and drive audience connections across the entire customer journey. Job Description Position summary The Senior Account Manager is an operations leader who will communicate a vision for how Williams Lea best serves our clients across national or...SeniorFull timeContract workWork at officeShift work- ...Upstream Rehabilitation is looking for a Senior Account Manager to join our team supporting our Houston, Texas market JOB SUMMARY: Are you ready to make a real difference while advancing your career? Help shape the future of outpatient physical therapy...SeniorFull timeTemporary workPart timeWork experience placementReliefWork at officeRemote work
- ...of innovation, imagination and creativity. Reporting to the Manager of Client Services, you’ll play an integral role in post-sales... ...StackAdapt platform, campaign management, client retention and account expansion opportunities. You’ll work closely with your Account...SeniorRemote jobFull timeWork from homeHome office
$75k - $85k
...development of the strategy and implementation in customer retention and growing their footprint in the Natural Products market. The Sr Account Manager is responsible for developing the strategy and meeting revenue growth targets from our customers. The experience our customers...SeniorFull timeWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Account Manager. Be the first to apply!
- account manager automotive Remote
- dental account manager Remote
- accounting policy manager Remote
- inside account manager Remote
- strategic account manager Remote
- oncology account manager Remote
- account manager life sciences Remote
- non profit accounting manager Remote
- account manager part time Remote
- client accounting manager Remote

