Proposal Writer

Job Title: Proposal Writer (Consultant)

Job Description

We are seeking a highly skilled and detail-oriented Proposal Writer to support the development of compelling, compliant, and persuasive proposals for government, commercial, and institutional clients. The Proposal Writer will work closely with subject matter experts, business development professionals, project managers, and leadership to develop high-quality responses to Requests for Proposals (RFPs), Requests for Qualifications (RFQs), Requests for Information (RFIs), Statements of Qualifications (SOQs), and other competitive solicitations. The ideal candidate is an exceptional writer and editor who can translate complex technical and environmental information into clear, compelling, and client-focused content while managing multiple deadlines in a fast-paced environment.

Responsibilities

• Lead and coordinate the development of proposals, qualifications packages, and other business development deliverables from solicitation review through final submission.

• Review and analyze RFPs, RFQs, RFIs, and related solicitation documents to identify requirements, evaluation criteria, deliverables, and compliance risks.

• Develop proposal outlines, compliance matrices, schedules, and content plans to ensure all requirements are addressed.

• Draft, edit, and refine proposal narratives, executive summaries, technical approaches, management plans, past performance, project descriptions, and staff qualifications.

• Collaborate with technical subject matter experts to gather information and translate complex concepts into concise, persuasive, and reader-friendly content.

Essential Skills

• 3 to 5+ years of experience in proposal management and writing.

• Ability to review and summarize RFPs.

• Self-management skills and effective communication with leadership.

Additional Skills & Qualifications

• Experience supporting environmental consulting, engineering, construction, infrastructure, energy, sustainability, or professional services organizations.

• Experience with federal, state, or local government proposals and contracting.

• Experience with SAM.gov, government procurement processes, or public-sector solicitations.

• Knowledge of AP Style, proposal best practices, and structured content management.

• Association of Proposal Management Professionals (APMP) certification or related proposal-management experience.

Work Environment

This role requires working in a fast-paced environment, managing multiple deadlines effectively. The Proposal Writer will collaborate with various teams and utilize proposal management or CRM/content management systems. Familiarity with government procurement processes and public-sector solicitations is advantageous.

Job Type & Location

This is a Contract position based out of Fairfax, VA.

Pay and Benefits

The pay range for this position is $45.00 - $60.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: - Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a hybrid position in Fairfax,VA.

Application Deadline

This position is anticipated to close on Sep 18, 2026.

About Aston Carter

Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® Platinum Award winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email View email address on click.appcast.io (%View email address on click.appcast.io) for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.