FlexGen Logo

FlexGen

Proposal Manager

Reposted 4 Hours Ago
Be an Early Applicant
Remote
Hiring Remotely in United States
Mid level
Remote
Hiring Remotely in United States
Mid level
Manage commercial development of battery energy storage system proposals, coordinate cross-functional teams, ensure RFP compliance, produce pricing/documentation, and maintain Salesforce proposal pipeline.
The summary above was generated by AI

About FlexGen

Based in Durham, N.C., FlexGen is an innovative software and services provider in the global energy storage sector. At the forefront of the energy transition, FlexGen leverages decades of engineering and software expertise to help shape the future of sustainable power both in the United States and globally. FlexGen's HybridOS™ software seamlessly integrates with any hardware vendor and with both traditional and renewable power sources. Our advanced analytics and AI-driven insights enable energy storage owners to effectively deploy diverse power market strategies and integrate various generation forms, enhancing grid stability and increasing economic returns. With 1.5M hours of runtime and 8 GWh of energy storage systems managed with HybridOS™, FlexGen provides field-tested software and services solutions that are trusted by the most technically and commercially demanding developers, utilities, government agencies, and industrial companies in the world.

Position Description: The Proposal Manager is responsible for the commercial management of battery energy storage system (BESS) proposals that are presented by customers on a daily basis. This role works closely with teams including application engineering, business development, procurement, and other specialized services to ensure that the proposal is developed within the Customer's Request for Proposal (RFP) guidelines and specifications while maintaining continency with our company's strategy and standards. The Proposal Manager oversees all aspects of proposals including pricing, commercial questions, and documentation, and maintains sales team communications and relationships. The position reports to the Senior Proposal Manager and other senior management personnel the company may designate.


Major Job Responsibilities:

  • Lead, manage, and support development of integrated, enterprise-wide sales proposals and initiatives
  • Oversee all activities involved in the drafting and document preparation of Requests for Information (RFI), Requests for Qualifications (RFQ), and Requests for Proposals (RFP) to clients and prospects, including proposals and qualification packages
  • Manage multiple projects simultaneously and complete all projects by customer-designated bid dates
  • Collaborate and lead engagements with the business development team and application engineering team to produce proposals to clients
  • Coordinate development and production of materials with technical staff for proposal and executive report presentations as needed
  • Strategize and document proposals and pipeline in Salesforce

Position Requirements:

  • Bachelor's degree in related field (Business, Engineering, Marketing, or related)
  • A minimum of 3-5 years of proposal management or similar experience
  • Strong written and editorial skills
  • Ability to communicate effectively with a commitment to detail
  • Proficiency in Microsoft Office (Word, Excel, and PowerPoint) and Adobe Acrobat
  • Knowledge in BESS, Energy, or similar field is a plus
  • Capability to work non-traditional hours to accommodate workload and delivery of deadline-driven proposals
  • This is a temporary role with the opportunity for permanent conversion based on performance and business needs


FlexGen provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, FlexGen complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. 

FlexGen expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. 

To the extent permitted by law, employees are subject to periodic random drug testing, and post-accident and reasonable suspicion drug and alcohol testing. 

Similar Jobs

2 Days Ago
Remote or Hybrid
United States
135K-145K Annually
Mid level
135K-145K Annually
Mid level
Cloud • Information Technology • Security • Software
Lead end-to-end RFx lifecycle and proposal operations: build processes, manage a proposal operations team, coordinate cross-functional inputs, create and edit technical proposal content, administer AI-driven content library, and ensure quality and timely submissions.
Top Skills: Ai AutomationsClaude CoworkGenerative Ai ToolsKnowledge Base Management
2 Days Ago
Remote
United States
Senior level
Senior level
Energy • Renewable Energy
Lead and manage proposal efforts (RFPs, MSAs, SOQs) from kickoff through submission: analyze requirements, create compliance matrices and schedules, coordinate cross-functional teams, develop persuasive written content, maintain boilerplate and asset libraries, and ensure timely, compliant deliveries.
Top Skills: ExcelMicrosoft WordPowerPointProjectwiseResponsive RfpSharepointVisio
2 Days Ago
In-Office or Remote
Mid level
Mid level
Logistics • Transportation
Manage pre-sales pursuit workflows from intake through submission: maintain Smartsheet pipeline and capacity views, run weekly standups, coordinate owners and deadlines, surface risks to sales and ASD leadership, produce reporting, and continuously improve pursuit processes and templates to keep proposals on track.
Top Skills: Microsoft 365Microsoft TeamsMs ProjectOutlookSalesforceSharepointSmartsheet

What you need to know about the Los Angeles Tech Scene

Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.

Key Facts About Los Angeles Tech

  • Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
  • Key Industries: Artificial intelligence, adtech, media, software, game development
  • Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
  • Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account