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Busek

Designs and builds space propulsion systems

Business Development Specialist

Full-Time
$85k - $115k/yr+ Performance-based bonus
Mid
Bachelor's
Natick, MA, USA
In Person
Sales & Account ManagementBusiness Development & Partnerships
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • A bachelor's degree in Business, Engineering, Aerospace, or a related field, or equivalent relevant experience.
  • Experience in business development, sales, capture management, or strategic account management within the aerospace, space, defense, or advanced technology industries.
  • Ability to identify opportunities, develop customer relationships, and support the pursuit of new business.
  • Ability to communicate and present effectively to technical and nontechnical audiences.
  • Ability to understand customer requirements and work with technical teams to develop appropriate solutions.
  • Organizational and project coordination skills, including the ability to manage multiple opportunities and priorities simultaneously.
  • Experience preparing proposals, developing opportunity pipelines, and supporting customer negotiations.
  • Ability to work independently and collaborate across engineering, program management, finance, and executive leadership.
  • Proficiency with Microsoft Office applications and customer relationship management (CRM) tools.
  • U.S. citizenship is required.
Responsibilities
  • Identify, evaluate, and develop new business opportunities across commercial space, aerospace, defense, and U.S. government markets.
  • Build and maintain relationships with existing and prospective customers, including spacecraft manufacturers, satellite operators, prime contractors, government agencies, and other industry partners.
  • Develop and execute business development strategies aligned with Busek’s technology, capabilities, and growth objectives.
  • Monitor market trends, customer investment priorities, government funding, industry developments, and emerging mission requirements to identify potential opportunities.
  • Identify upcoming programs, solicitations, requests for proposals, and other business opportunities relevant to Busek’s products and technical capabilities.
  • Work with engineering and program management to assess customer requirements, determine technical alignment, and develop competitive solutions.
  • Coordinate the preparation of proposals, capability presentations, pricing inputs, and other customer-facing business development materials.
  • Manage the opportunity pipeline, maintain accurate customer and opportunity records, and provide regular updates on business development activities and potential revenue.
  • Represent Busek at industry conferences, trade shows, technical meetings, customer visits, and other business development events.
  • Develop strategic partnerships and teaming arrangements that expand Busek’s market reach and increase its ability to compete for new programs.
  • Support contract negotiations and customer discussions in coordination with executive leadership and other internal stakeholders.
  • Collaborate with internal teams to ensure a smooth transition from business development to proposal execution, program kickoff, and ongoing customer engagement.
  • Maintain an understanding of Busek’s technical capabilities, product portfolio, manufacturing capabilities, and competitive positioning.
Desired Qualifications
  • Experience supporting spacecraft, satellite, space propulsion, aerospace, or defense-related programs.
  • Familiarity with electric propulsion systems, chemical propulsion, Hall Effect thrusters, spacecraft subsystems, or related space technologies.
  • Experience working with NASA, the Department of Defense, Space Force, or other U.S. government agencies and their prime contractors.
  • Understanding of government contracting, proposal development, capture management, and federal procurement processes.
  • Experience identifying and pursuing opportunities through government funding announcements, solicitations, and industry partnerships.
  • Existing relationships within the commercial space, aerospace, defense, or government space sectors.
  • Experience working with small or midsize technology companies in a growth-oriented environment.

About the company

Busek develops and ships propulsion systems and electronic solutions for spaceflight. The company offers a range of propulsion technologies, including Hall effect thrusters, electrospray, radio frequency ion, pulsed plasma, and green monopropellant thrusters, to cover missions from compact cubesats to large geostationary satellites. Its products include complete propulsion systems and associated electronics designed to convert electrical power into thrust for spacecraft. Busek differentiates itself by maintaining expertise across five propulsion technologies, enabling customers to choose from multiple approaches within a single provider, and by focusing on research and development, quality, vacuum performance, electronics, supply chain management, and manufacturing. The company’s goal is to enable new capabilities and missions for its customers, the Nation, and Humanity by delivering reliable propulsion solutions that meet a wide range of spacecraft needs.

Company Size

51-200

Company Stage

Grant

Total Funding

$2.2M

Headquarters

Natick, Massachusetts

Founded

1985

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Simplify Jobs

Simplify's Take

What believers are saying

  • Busek delivered all BHT-6000 flight thrusters for NASA Gateway on September 17, 2025.
  • Busek’s 2026 job postings show active hiring across engineering, manufacturing, finance, and QA.
  • The company says 150 BHT-350 thrusters are already operating on-orbit, validating production quality.

What critics are saying

  • NASA Gateway delays after 2025 delivery would hit Busek’s marquee revenue and credibility.
  • OneWeb and other constellation buyers can squeeze pricing once alternative Hall suppliers qualify.
  • SpaceX, Northrop Grumman, and Moog are aggressively expanding electric propulsion offerings through 2026.

What makes Busek unique

  • Busek’s BHT-6000 powers NASA’s Lunar Gateway SEP stack, flight-proven in 2025.
  • Its center-mounted cathode and multi-propellant designs differentiate Busek from commodity Hall thruster vendors.
  • Busek spans thrusters, power electronics, and materials, shortening integration for spacecraft customers.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • Paid Vacation
  • Paid Sick Time
  • Paid Holidays
  • 401(k) Retirement Plan
  • Performance Bonus Program

Growth & Insights and Company News

Headcount

6 month growth

27%

1 year growth

27%

2 year growth

27%
SBIR.gov
Sep 13th, 2026
Awards | SBIR

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PR Newswire
Jul 15th, 2024
Dr. Vlad Hruby Awarded 2024 Stuhlinger Medal In Electric Propulsion

Highest Honor Bestowed to Busek's Founder for Contributions to the Field of Electric Propulsion in SpaceNATICK, Mass., July 15, 2024 /PRNewswire/ -- Dr. Vlad Hruby, an electric propulsion pioneer who founded Busek Co. Inc. in 1985, has been awarded the 2024 Stuhlinger Medal for Outstanding Achievement in Electric Propulsion. Presented to him at the 38th International Electric Propulsion Conference in Toulouse, France, the Stuhlinger Medal is the highest honor in the field of electric propulsion for spacecraft. Electric Propulsion Rocket Society's Stuhlinger Medal

Worcester Business Journal
Mar 6th, 2024
Central Mass. businesses receive $600K boost from state manufacturing accelerator

Central Massachusetts businesses in Worcester, Natick, and Hudson are among those benefiting from a Gov. Maura Healey Administration grant injecting $3.14 million into the state’s manufacturing industry.

SatNow
Jun 16th, 2023
Virgin Galactic Announces Start of Commercial Spaceflight Operations

Busek, a company that is engaged in applied research, hardware development, and specialty manufacturing in space propulsion emphasizing electric propulsion, power electronics, and material science has introduced a new Hall Effect thruster for geostationary orbit satellites....

SatNow
Jun 16th, 2023
Busek Introduces New Hall Effect Thruster for GEO Satellites

Busek, a company that is engaged in applied research, hardware development, and specialty manufacturing in space propulsion emphasizing electric propulsion, power electronics, and material science has introduced a new Hall Effect thruster for geostationary orbit satellites.