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Weekend Proposal Writer Contract Jobs in Seattle, WA

Proposal Manager

Seattle, WA · On-site

$70K - $90K/yr

Proposal Development * Understands how to structure a proposal to make it scoreable and compliant ... Excellent written communication skills with a strong understanding of grammar, contract language ...

Due to client contract requirements US citizenship is required. In the role of Federal Proposal ... Excellent written and verbal communication skills * Proficient in Microsoft Office applications ...

Due to client contract requirements US citizenship is required. In the role of Federal Proposal ... Excellent written and verbal communication skills * Proficient in Microsoft Office applications ...

Contracts Coordinator

Milton, WA · On-site

$35 - $42/hr

... contract management process, ensuring contracts, proposals, and compliance documentation are ... Strong written and verbal communication skills. * Ability to maintain confidential information and ...

Contracts Coordinator

Milton, WA · On-site

$35 - $42/hr

... contract management process, ensuring contracts, proposals, and compliance documentation are ... Strong written and verbal communication skills. * Ability to maintain confidential information and ...

Contracts Coordinator

Milton, WA · On-site

$35 - $42/hr

... contract management process, ensuring contracts, proposals, and compliance documentation are ... Proficiency in Microsoft Office Suite, including Excel, Word, and OutlookStrong written and verbal ...

Contracts & Procurement Analyst

Tacoma, WA · On-site +1

$80K - $124K/yr

... proposal and bid evaluation and contract award. Ensures all Port of Tacoma ("Port") and Northwest ... Must have proficient computer skills and effective verbal and written communication skills. Must ...

Contracts Administrator

Seattle, WA · On-site

$70 - $80/hr

... including pre‐bid proposal and post‐bid proposal debriefings* Assist in Contract ... Effective oral and written communication skills* Must be able to interface with a variety of people ...

... proposal debriefings • Assist in Contract standardization process • Monitor all aspects of ... and written communication skills • Must be able to interface with a variety of people with ...

Contracts Administrator

Seattle, WA · On-site

$70 - $80/hr

... proposal debriefings • Assist in Contract standardization process • Monitor all aspects of ... and written communication skills • Must be able to interface with a variety of people with ...

Contract Specialist III

Seattle, WA · On-site

$123K - $149K/yr

Support development and review of scopes of work and specifications for contracts; write and edit ... Hold evaluation meetings, interviews, pre-bid conferences, pre-proposal conferences, proprietary ...

Contract Specialist III

Seattle, WA · On-site

$123K - $149K/yr

Support development and review of scopes of work and specifications for contracts; write and edit ... Hold evaluation meetings, interviews, pre-bid conferences, pre-proposal conferences, proprietary ...

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Weekend Proposal Writer Contract information

See Seattle, WA salary details

$41K

$92.5K

$152.5K

How much do weekend proposal writer contract jobs pay per year?

As of Aug 26, 2026, the average yearly pay for weekend proposal writer contract in Seattle, WA is $92,463.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,300.00 and $103,000.00 per year, depending on experience, location, and employer.

What is the difference between Weekend Proposal Writer Contract vs Weekend Grant Writer Contract?

AspectWeekend Proposal Writer ContractWeekend Grant Writer Contract
CredentialsRelevant writing, proposal, or grant experience; sometimes certifications in grant writingSimilar credentials; often requires grant writing certifications or experience
Work EnvironmentRemote or freelance; project-basedRemote or freelance; project-based
Industry UsageNonprofits, government agencies, businesses seeking proposalsNonprofits, research institutions, government agencies seeking grants
Search & Comparison IntentCompare proposal writing roles for projects or contractsCompare grant writing roles for funding applications

Both roles involve specialized writing skills, often in a remote or freelance setting. The main difference is that Proposal Writers focus on creating proposals for projects or contracts, while Grant Writers concentrate on securing funding through grant applications. Understanding these distinctions helps job seekers find the right opportunity based on their skills and career goals.

What are popular job titles related to Weekend Proposal Writer Contract jobs in Seattle, WA?

For Weekend Proposal Writer Contract jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Weekend Proposal Writer Contract jobs in Seattle, WA look for?

The top searched job categories for Weekend Proposal Writer Contract jobs in Seattle, WA are:

Infographic showing various Weekend Proposal Writer Contract job openings in Seattle, WA as of June 2026, with employment types broken down into 1% Locum Tenens, 88% Full Time, 4% Part Time, 1% Temporary, 5% Contract, and 1% Nights. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $92,463 per year, or $44.5 per hour.

Proposal Manager - Remote

Renton, WA • Remote

$80K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 28 days ago


Job description

Proposal Manager - Remote

Location: Corporate Headquarters – Renton, Washington

Job Objectives:

The Proposal Manager is responsible for leading teams for assigned proposals, and also for contributing substantially to proposal content as a technical writer. The Proposal Manager analyses federal government Solicitations, MATOC RFPs, 803 competition RFP’s, develops proposal outlines and schedules, works with engineers and construction personnel to prepare proposal content, performs editing and proofreading, prepares for and facilitates proposal reviews, as well as prepares for and facilitates proposal production. The Proposal Manager must be able to work extended hours and visit job walks as needed to meet proposal deadlines.

The Proposal Manager participates in the development of win themes and proposal strategies. They plan proposal schedules and assigns writers. They plan and conducts kick-off meetings. The Proposal Manager interfaces with engineers, construction personnel, senior managers, and other proposal team members to obtain information on technologies and approaches for technical proposals. They obtain writing assignments from the section authors by the assigned dates. They edit technical information prepared by technical authors into clear, concise proposal text and illustration concepts.

The Proposal Manager performs proofreading and editing, and ensures editorial integrity for proposals. The Proposal Manager prepares proposal material in accordance with the format, limitations, and completeness specified by government proposal preparation instructions. The Proposal Manager plans and manages proposal production and delivery.

ESSENTIAL DUTIES & JOB FUNCTIONS:

· Provide assistance in the development of the past performance volume for all active proposals.

· Establish a database to catalog past performance information from site locations/prior proposals.

· Update past performance database through regular contact with site operations.

· Manage all phases of the proposal process from inception to award for selected efforts.

· Interpret the RFP to provide consistent guidance to proposal team members.

· Determine the appearance and layout of the proposal.

· Develop outlines and timelines for proposal efforts.

· Assign writing tasks to subject matter experts.

· Assign and follow-up on action items.

· Ensure the development and distribution of templates and boilerplate for writers.

· Edit for grammar, accuracy, organization, and spelling.

· Write sections of the proposal as necessary

· Organizes and maintains proposal/marketing data. Manage and monitor proposal library and “coffin” files

· Attends proposal related meetings / presentations

· Coordinates firm-sponsored marketing events and administers client reward program

· Provides proposal status and updates to Management Team

· Contribute to hand-off meetings with Operations

· Prepare 803 competition technical and cost proposals

SUPERVISORY RESPONSIBILITIES

Direct supervision of technical/proposal writers, cost estimators, proposal coordinators, proposal data processing/data entry personnel, and outside proposal writers/consultants.

EDUCATION & EXPERIENCE

· BS/BA degree from a four-year college or university with additional professional training or a minimum of 5 years of construction business experience including management authority over multiple functional areas preferred but not required. Three years of government business development and technical proposal writing and/or proposal coordination experience in the government services contract arena is an additional plus.

· Strong written and oral communications skills and excellent organizational skills.

· Ability to work on multiple documents simultaneously

· Prior experience performing in a role as a proposal manager and as a writer preparing technical proposals for the federal government.

· Ability to quickly analyse government RFPs and prepare proposal outlines/compliance matrices.

· Very strong skills with the Microsoft Office suite (Word, Excel, Power Point). Knowledge of graphics programs, such as Visio and Adobe Illustrator, are a plus.

PHYSICAL DEMANDS

Able to work 40 or more hours per week with extensive sitting, walking, and talking. Extended hours are occasionally required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.Jobs

WORK ENVIRONMENT

The work environment involves office and field-work with travel required to visit remote office or construction sites. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Company Description

Design-build construction firm specializing in the successful execution of government DoD agency-wide Multiple Award Task Orde projects