Cosm is a global technology company that builds end-to-end solutions for immersive experiences. We provide a full stack experience solution including the physical design, engineering, and manufacturing; as well as the software, display engine, and content needs to deliver immersive experiences at scale. Our technology enables people to experience entertainment in a new way, across three primary markets: Sports and Entertainment, Science and Education, and Parks and Attractions.


As a Technical Proposal Manager, you'll work closely with Sales, Product and Marketing to develop technical proposals, grants and RFI/RFP/RFQ responses for prospects. The successful candidate will learn and effectively convey information about capabilities and services, ensure that proposals maintain a consistent tone throughout, and handle multiple rounds of revisions and edits.

REPORTS TO:            Vice President, Head of Sales


  • Own, promote and advocate for continuous improvement of the documentation experience
  • Develop compliant and responsive proposals with clearly defined win strategies
  • Preparation and adherence of proposal calendar
  • Participate in all phases of the proposal process including decision to pursue, win and proposal strategy planning, content development, internal review, production, submittal, and performance analysis – ensuring full compliance to requirements
  • Manage the proposal process to include integrating subject matter experts and technical associates into the appropriate areas, and then assimilates all information into a narrative that follows instructions
  • Report follow-up action items during pipeline review meetings
  • Ensure 100% on-time delivery of compliant and compelling proposals on all assigned opportunities
  • Understand and apply lessons learned to future projects


The ideal candidate is a highly motivated individual who has a rigorous attention to detail and a spirit of professional entrepreneurship. This means that she/he should be able to start new projects with ease, have a heightened sense of responsibility and ownership, as well as a desire and passion to go far beyond the boundaries of the job. This is a full-time position. 

Pivotal Experience, Expertise & Personal Characteristics:

  • 3+ years’ experience in technical proposal development and writing
  • Bachelor’s Degree in related field
  • Strong verbal and written communicator. You have a knack for breaking down complex technical concepts into engaging and digestible content
  • Organizational skills with the ability to execute proactively instead of reactively and lead a project from conception to completion
  • Eager to collaborate with cross-functional teams to solve tough problems
  • Portfolio of technical writing samples available to share
  • Proficiency with Microsoft Office, HubSpot and other platforms to drive business efficiency and outcomes
  • Understanding of science & education (planetariums), theme parks and attractions and/or sports & entertainment is a plus

Cosm is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.


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