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X-Energy logo
2 days ago

Senior Manager, Brand Marketing

X-Energy

Rockville, MD (Unknown)Full time$155K/yr – $180K/yr
X-energy logo
2 days ago

Senior Manager, Brand Marketing

X-energy

Rockville, MD (Hybrid)Full time$155K/yr – $180K/yr

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2 jobs
X-Energy logo

Senior Manager, Brand Marketing

X-Energy

Rockville, MD (Unknown)

$155K/yr - $180K/yrIn-houseFull-timeSenior level12+ years exp.
2 days ago
X-energy logo

Senior Manager, Brand Marketing

X-energy

Rockville, MD (Hybrid)

$155K/yr - $180K/yrIn-houseFull-timeSenior level12+ years exp.
2 days ago
X-Energy logo
X-Energy

Senior Manager, Brand Marketing

Rockville, MD (Unknown)

$155K/yr – $180K/yrSenior Level12+ years expFull time

Posted 2 days ago

Top 1% of applicants do these two things.

The other 99% submit and hope. You're about to do something different.

Job Summary

Leads X-energy's brand strategy and campaigns, guiding content, partnerships, and governance while mentoring the team and managing the budget to boost brand awareness and growth.

  • Owns brand strategy and campaigns
  • Manages partnerships, budget, and governance
  • Mentors team and agencies

Job Description

Responsibilities

  • Owns the development, implementation, and continuous evolution of X-energy's brand marketing strategy, plans, and processes, ensuring alignment with corporate positioning and business objectives.
  • Sets strategic direction for growing brand awareness and expanding into new geographic and application segments, partnering with business development and executive leadership to attract new customers and strategic partners.
  • Leads planning and execution of integrated, multi-channel brand campaigns, setting priorities and performance expectations to drive awareness and engagement across priority audiences.
  • Owns content strategy and the editorial calendar for X-energy's owned channels (website, social media, email, etc.), setting standards for tone, quality, and cadence.
  • Provides senior oversight of external agency partners, including scope, budget, and performance management, to ensure timely, high-quality, brand-aligned deliverables.
  • Owns and evolves X-energy's brand guidelines and governance model, ensuring consistent application across all touchpoints and business units.
  • Leads cross-functional development of creative assets in partnership with corporate communications and videography, providing creative direction and final approval.
  • Evaluates, negotiates, and manages strategic marketing partnerships, assessing return on investment and strategic fit.
  • Identifies and pursues external opportunities to promote X-energy's products and solutions, building relationships with media, industry, and partner organizations.
  • Defines KPIs, reporting structures, and success metrics for the brand marketing function, and reports on brand health and campaign performance to executive leadership.

Requirements

  • Bachelor's in marketing, communications, public relations, journalism, business, or other relevant fields; Master's degree a plus.
  • Typically, twelve plus years in marketing or brand experience, including experience leading teams and/or managing significant marketing programs, ideally in energy or other B2B sectors.
  • Proven expertise in brand strategy, storytelling, and campaign development, with a track record of leading successful, integrated brand initiatives.
  • Excellent demonstration of communication skills, including working with technical personnel and executive leadership.
  • Demonstrated experience managing budgets, external agencies, and cross-functional stakeholders.

Preferred

  • Master's degree a plus.

Benefits

  • X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees.
X-Energy logo

X-Energy

2.9 Glassdoor

X-energy is delivering the next generation of carbon-free energy by reinventing nuclear power.We believe in leaving a cleaner planet for our children and grandchildren, while continuing to provide sufficient and affordable power to sustain growing populations around the world. That is why we have reinvented nuclear power, with a unique combination of proven technologies and new innovations, to meet our current and future needs. X-energy manufactures fuel that seals uranium particles in a protective coating, which makes meltdown impossible and retains the waste inside forever. We also design plants that unlock the fuel’s potential in a process that’s as clean as wind or solar. When combined, the result is reliable carbon-free baseload power, produced more safely and affordable than ever before and available anywhere, at any time.

Founded in 2009
Rockville, Maryland, USA
1.8K employees
x-energy.com
37% recommend to a friend
32% CEO approval

Traffic Signals

Monthly Visitors
101K
Monthly Google Ads Budget
$24.2K
Traffic Source Mix
Search
41.6%
Direct
45.4%
Referral
9.6%
Social
1%
Paid
2.3%

Headcount Trend

Current headcount: ~1.8K

Marketing Team

Median Career Experience
1 years
Median Tenure
3.8 years
Marketing Roles Posted (Last 30 Days)
1

People

Founders / CEO

Kam Ghaffarian
Kam Ghaffarian
Founder & Executive Chairman of the Board
At the company for 16 years 8 months

Marketing Leadership

Alison (Allie) Hartley
Alison (Allie) Hartley
Brand Marketing Manager
At the company for 1 year

Funding

Total Funding
$1.7B
Last Raise
$5M
Private Equity, 2 months ago

Funding History

  • Jan 2026
    Private Equity • $5M
  • Nov 2025
    Series D • $700M
  • Mar 2025
    Private Equity • $22.8M

Recent News

X-energy Begins Vertical Construction for First-In-US Advanced Nuclear Fuel Fabrication Facility
Nov 20, 2025 • nucnet.org
NRC extends comment period for X-energy’s TX-1 fuel facility
Nov 19, 2025 • American Nuclear Society
Construction begins on X-energy’s Oak Ridge advanced fuel facility
Nov 19, 2025 • American Nuclear Society
X-energy Starts Building Construction for Advanced Nuclear Fuel Facility
Nov 14, 2025 • Department of Energy (.gov)
X-energy begins irradiation testing at INL
Nov 13, 2025 • American Nuclear Society
X-energy, Toyo Tanso sign graphite supply chain agreement
Nov 12, 2025 • World Nuclear News
X-energy, Toyo Tanso Announce Graphite Supply Agreement for Initial Xe-100 Deployment
Nov 10, 2025 • Yahoo Finance
X-energy Begins First Irradiation Tests of Advanced Nuclear Fuel Pebbles at Idaho National Laboratory
Nov 4, 2025 • Department of Energy (.gov)
X-energy sister company contracted for in-space nuclear technology
Oct 31, 2025 • World Nuclear News
X-energy Appoints Dragan Popovic as Chief of Global Operations
Oct 27, 2025 • Business Wire
Amazon provides update on its Washington project with X-energy
Oct 21, 2025 • American Nuclear Society
Amazon provides update on its Washington project with X-energy
Oct 20, 2025 • American Nuclear Society
Amazon to triple capacity of X-energy nuclear plant
Oct 20, 2025 • Transformers Magazine
Amazon spills plan to nuke Washington...with X-Energy mini-reactors
Oct 17, 2025 • theregister.com
Amazon plans to triple the size of debut X-energy nuclear plant
Oct 16, 2025 • Latitude Media
Not your parents' nuclear: X-Energy's 'meltdown-proof' reactors poised to power more of U.S. grid
Oct 3, 2025 • Washington Times
X-energy Confirms Feasibility of Xe-100 Advanced Small Modular Reactor Deployment in Alberta
Sep 25, 2025 • Business Wire
AI's $25 Trillion Energy Crisis Forces Big Tech To Choose Between Gas and Nuclear
Sep 24, 2025 • Benzinga.com
Why Oklo Stock Dropped Monday
Sep 22, 2025 • The Motley Fool
Trump urges Starmer to ‘drill, baby, drill’ in the North Sea
Sep 19, 2025 • businessInsider
Why NuScale Power Stock Skyrocketed Today
Sep 19, 2025 • The Motley Fool
Why Nano Nuclear Energy Stock Skyrocketed Today
Sep 19, 2025 • The Motley Fool
Why Oklo Stock Skyrocketed Today
Sep 19, 2025 • The Motley Fool
Trump UK visit: The British business winners and losers after US £150 billion investment pledge
Sep 18, 2025 • The Independent
Nuclear power plants 'an amazing opportunity for the UK economy': X-energy CEO
Sep 16, 2025 • MSN
Centrica and X-Energy plan 6 GW fleet of modular reactors in the UK
Sep 16, 2025 • Enerdata
North East to 'ignite new industrial revolution' with £30 billion AI Growth Zone
Sep 16, 2025 • B Daily
Centrica and X-Energy to deploy UK’s first modular nuclear reactors
Sep 15, 2025 • Shares Magazine
Nuclear plants to be built faster in UK-US energy deal
Sep 15, 2025 • City A.M.
Centrica and X-energy Sign Joint Development Agreement to Deploy U.K.’s First Advanced Modular Reactors and Pursue 6 Gigawatts of New Nuclear Capacity in the U.K.
Sep 14, 2025 • Yahoo Finance
Big Tech Titans Including Nvidia, Google And Bill Gates Back $863 Million Bet On Nuclear Fusion As Next Energy Revolution
Sep 5, 2025 • Benzinga.com
Amazon, X-energy, KHNP, and Doosan Partner on $50B Nuclear Push for AI Data Centers
Sep 2, 2025 • CarbonCredits.com
X-energy Signs Agreement To Advance Xenith Microreactor Development For Military
Aug 28, 2025 • nucnet.org
Korean firms unveil $150 billion US investments at Trump-Lee summit
Aug 28, 2025 • Taiwan Sun
South Korea, the US come together on nuclear deals
Aug 27, 2025 • intellinews.com
Google Backs Kairos Nuclear Deal As Bill Gates' TerraPower Rivalry Heats Up: 'Help America Win The AI Race,' Tennessee Valley Authority CEO Says
Aug 27, 2025 • Benzinga.com
X-energy, Amazon and Korean partners launch $50B effort to deploy advanced SMRs for data centers and AI
Aug 26, 2025 • power-eng.com
Doosan, KHNP join AWS, X-energy for US small modular reactor push
Aug 26, 2025 • The Korea Herald
Amazon, X-energy partner with South Korean consortium to advance SMR development across US
Aug 26, 2025 • Data Center Dynamics
X-energy, Amazon, KHNP and Doosan enter MoU for SMRs deployment
Aug 26, 2025 • Power Technology
Korea Inc. aims for U.S. 'manufacturing renaissance' with $150B investment
Aug 26, 2025 • Joins.com
Korea Inc pledges $150 bn US investment; KAL buys new planes, Samsung, Hyundai Motor vow extra spending
Aug 26, 2025 • KED Global
Factbox-South Korean firms pledge $150 billion in US investments at summit
Aug 26, 2025 • Investing.com
X-energy, Amazon, Korea Hydro & Nuclear Power, and Doosan Enerbility Announce Partnership to Scale Advanced Nuclear Energy for AI Infrastructure
Aug 25, 2025 • Yahoo Finance
Article | Amazon, X-energy assemble a ‘Team Korea’ to advance US nuclear projects
Aug 25, 2025 • POLITICO Pro
X-energy, Amazon, Korea Hydro & Nuclear Power, and Doosan Enerbility Announce Partnership to Scale Advanced Nuclear Energy for AI Infrastructure
Aug 25, 2025 • Business Wire
As U.S. Companies Build the Future of Nuclear, Argonne Lends Critical Support
Aug 24, 2025 • Morningstar.com
US backs X-energy's nuclear microreactor to boost military power
Aug 20, 2025 • Interesting Engineering
X-energy, military to advance microreactor technology
Aug 18, 2025 • World Nuclear News
X-energy enters into agreement with DOD, Air Force to develop microreactor
Aug 15, 2025 • Daily Energy Insider
X-energy, DIU & Air Force to Advance Commercial Microreactor Technology
Aug 15, 2025 • ExecutiveBiz
X-energy, U.S. Department of Defense to Advance Commercial Microreactor for National Security
Aug 14, 2025 • Business Wire
Dow, Amazon take chance on nuclear company X-energy
Aug 11, 2025 • Trellis Group
Work advances on X-energy’s TRISO fuel fabrication facility
Aug 11, 2025 • American Nuclear Society
Do NuScale Power and Oklo Have a New Opportunity That's Out of This World?
Aug 11, 2025 • The Motley Fool
X-energy Selects Clark Construction Group for $48.2 Million Building Construction Phase of TRISO-X Fuel Fabrication Facility
Aug 5, 2025 • Business Wire
How to Profit in the Nuclear Renaissance Contributed Opinion
Aug 5, 2025 • streetwisereports.com
CBRE Negotiates 120,000 SF Office Headquarters Lease in Gaithersburg, Maryland for X-Energy
Aug 1, 2025 • REBusinessOnline
Maryland secures $2M for X-Energy’s high-tech expansion
Jul 31, 2025 • DC News Now
X-energy Strengthens Presence in Maryland with New State-of-the-Art Testing and Training Facility, Offices
Jul 30, 2025 • Business Wire
X-energy to Open New Gaithersburg Headquarters, Creating Over 500 Jobs
Jul 30, 2025 • The MoCo Show -
X-Energy Announces Plans To Expand Into Gaithersburg
Jul 30, 2025 • Montgomery Community Media
Nuclear company X-energy to expand in Montgomery, Frederick counties
Jul 30, 2025 • Maryland Daily Record
Governor Moore Announces Major X-energy Investments in Montgomery and Frederick Counties
Jul 30, 2025 • Office of Governor Wes Moore (.gov)
X-energy Announces Investments in Montgomery and Frederick Counties
Jul 30, 2025 • citybiz
Rapidly expanding X-energy to relocate headquarters to Gaithersburg, open Frederick testing facility
Jul 30, 2025 • Seattle TechFlash
Is this the Nvidia of nuclear power? The stock has soared almost 400% in the past year.
Jul 26, 2025 • Morningstar.com
Is this the Nvidia of nuclear power? The stock has soared almost 400% in the past year.
Jul 25, 2025 • Morningstar.com
Is this the Nvidia of nuclear power? Investors must think so - the stock is up almost 400% in the past year
Jul 25, 2025 • Morningstar.com
A Look Inside a Lab Making the Advanced Fuel to Power Growing US Nuclear Energy Ambitions
Jul 21, 2025 • Arkansas Business — Business News, Real Estate, Law, Construction
How to Invest in X-Energy Pre-IPO
Jun 26, 2025 • The Motley Fool
NRC speeds timeline for Dow/X-energy reactor permit review
Jun 18, 2025 • Utility Dive
Nuclear Meets AI: Which Companies Will Reflect Gains First?
Jun 4, 2025 • Tokenist
X-energy Receives ISO-9001 Quality Management System Certification
Jun 3, 2025 • Business Wire
Nuclear power is having a renaissance. Here's what consultants say about the industry's future.
May 27, 2025 • Business Insider
Here are the nuclear fission startups backed by Big Tech
May 26, 2025 • TechCrunch
X-energy Adds Jesse B. Walker to Leadership Team as Chief Supply Chain Officer
May 21, 2025 • Business Wire
X-energy Appoints Jesse B. Walker as Chief Supply Chain Officer
May 21, 2025 • citybiz
NRC dockets construction permit for Dow, X-energy SMR
May 15, 2025 • American Nuclear Society
RETRANSMISSION: Manganese X Energy Reports Positive Phase 2 Preliminary Test Results from US Battery Innovator C4V
May 14, 2025 • Newsfile
Nuclear Small Modular Reactors (SMRs) Market Report 2025-2045: Opportunities and Challenges in the Low-Carbon Era
May 12, 2025 • Research and Markets
A long-abandoned US nuclear technology is making a comeback in China
May 1, 2025 • MIT Technology Review
X-energy provides details on advanced nuclear partnership project with Dow
Apr 22, 2025 • Midland Daily News
Laurene Powell Jobs joins Amazon in backing nuclear startup X-Energy in $700M round
Apr 15, 2025 • MSN
AI is making hyperscalers' sustainability pledges look more and more like a Hail Mary
Apr 12, 2025 • The Register
More Drilling on Globex’s Battery Hill Manganese Royalty Property
Apr 10, 2025 • Entreprises Minières Globex Inc.
Dow, X-energy Seek Permit for Long Mott Nuclear Project in Texas
Apr 9, 2025 • Engineering News-Record
TRISO-X Allocated First Tranche of HALEU for Pioneering Fuel Fabrication
Apr 9, 2025 • Business Wire
This Texas chemical plant could get its own nuclear reactors
Apr 9, 2025 • MIT Technology Review
The Download: detecting bird flu, and powering industrial processes with nuclear energy
Apr 9, 2025 • MIT Technology Review
RETRANSMISSION: Manganese X Energy Corp. Reports Final Battery Hill Deposit Drill Results in Advance of Pre-Feasibility Study
Apr 8, 2025 • Newsfile
Dow's Nuclear Gamble: A Bold Step in Turbulent Times
Apr 8, 2025 • MarketBeat
Dow and X-energy Advance Landmark Nuclear Project in Texas With Construction Permit Filing
Apr 3, 2025 • POWER Magazine
SMR Nuclear Microgrids: Dow and X-energy Seeking NRC Construction Approval for Industrial Power
Apr 2, 2025 • Microgrid Knowledge
Dow and X-energy seek approval for nuclear facility in Texas
Apr 2, 2025 • Power Technology
Dow & X-Energy Submit Construction License to NRC for Texas Site
Apr 2, 2025 • Neutron Bytes
Dow, X-energy Seek Permit for Texas Nuclear Project
Apr 1, 2025 • ChemAnalyst
Dow And X-energy Submit Construction Application For Texas Advanced Nuclear Reactor Project
Apr 1, 2025 • NucNet
Amazon-backed X-energy applies for NRC permit
Apr 1, 2025 • E&E News by POLITICO
Dow and X-energy submit for construction permit for nuclear project in Texas
Mar 31, 2025 • Reuters