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Proposal Manager Writer Jobs in Modesto, CA (NOW HIRING)

Account Manager

Stockton, CA · On-site

$60K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... pricing proposals, RFP responses, and service agreements * Coordinate with internal teams ... LEED Letter Write ups, when needed. * Attend community outreach events that support sales pipeline ...

Support proposal development and contribute to sales and marketing efforts. * Provide occasional ... Strong written and verbal communication abilities. * High attention to detail and commitment to ...

Preparing and/or supervising proposal preparation for new and renewal clients. * Billing, including ... Obtaining expiration dates for policies not written by us to follow-up on and quote. * Assisting in ...

Mesa Energy Systems, Inc.

Modesto, CA · On-site

$75K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Account Manager position involves building and maintaining relationships with clients in ... Developing, writing, and reviewing client proposal documents including financial and technical ...

Mesa Energy Systems, Inc.

Modesto, CA · On-site

$75K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Account Manager position involves building and maintaining relationships with clients in ... Developing, writing, and reviewing client proposal documents including financial and technical ...

Sales Manager- Tracy, CA

Tracy, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Lead the company's efforts in sales calls, presentations, demonstrations, and proposals related to ... Strong verbal and written communication skills required * Strong direct personnel management skills.

Sales Manager- Modesto, CA

Modesto, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Lead the company's efforts in sales calls, presentations, demonstrations, and proposals related to ... Strong verbal and written communication skills required * Strong direct personnel management skills.

Sales Manager- Turlock, CA

Turlock, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Lead the company's efforts in sales calls, presentations, demonstrations, and proposals related to ... Strong verbal and written communication skills required * Strong direct personnel management skills.

Sales Manager- Stockton, CA

Stockton, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Lead the company's efforts in sales calls, presentations, demonstrations, and proposals related to ... Strong verbal and written communication skills required * Strong direct personnel management skills.

Sr. Engineering Manager - MRO

Stockton, CA · On-site

$140K - $160K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Engineer/Engineering Technologist/Specialist, Writer, Technical; Administrator, Support Services ... Consult and negotiate with clients to prepare specifications, explain proposals and present ...

Showing results 21-40

Proposal Manager Writer information

See Modesto, CA salary details

$60.1K

$110.9K

$158.3K

How much do proposal manager writer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for proposal manager writer in Modesto, CA is $110,890.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,500.00 and $127,100.00 per year, depending on experience, location, and employer.

What is a proposal manager writer?

Proposal Manager Writers are professionals who lead and coordinate the development of business proposals in response to requests for proposals (RFPs) or other bid opportunities. They manage the proposal process from start to finish, ensuring that all requirements are met and that the final submission is clear, persuasive, and compliant with client specifications. Their responsibilities often include managing timelines, collaborating with subject matter experts, writing and editing proposal content, and ensuring adherence to company and client standards. Proposal Manager Writers play a critical role in helping organizations win new business by producing high-quality, compelling proposals.

What skills and qualifications are needed to thrive as a proposal manager writer?

To thrive as a Proposal Manager Writer, you need strong writing, editing, project management skills, and typically a bachelor's degree in communications, English, or a related field. Familiarity with proposal management tools like RFPIO, MS Office Suite, and knowledge of RFP processes or certifications such as APMP are highly valued. Exceptional attention to detail, collaboration, and time management are important soft skills for producing compelling, compliant proposals under tight deadlines. These skills are critical to winning new business and ensuring the organization submits high-quality, persuasive proposals that meet client requirements.

What are common challenges faced by proposal manager writers during the proposal development process?

Proposal Manager Writers often face tight deadlines and the need to coordinate input from multiple stakeholders, such as subject matter experts, sales teams, and executives. Balancing quality writing with strict compliance to client requirements and formatting guidelines can be challenging. Additionally, managing multiple proposals simultaneously while maintaining consistency and accuracy requires strong organizational and communication skills. Successful Proposal Manager Writers develop efficient workflows and foster strong collaboration to overcome these challenges.

What is the difference between Proposal Manager Writer vs Proposal Coordinator?

AspectProposal Manager WriterProposal Coordinator
CredentialsTypically requires experience in proposal writing, industry-specific knowledge, and strong communication skillsOften has similar credentials but may focus more on administrative and coordination skills
Work EnvironmentWorks closely with proposal teams, subject matter experts, and management to develop proposalsSupports proposal teams by organizing materials, scheduling, and tracking proposal progress
Employer & Industry UsageCommon in government, defense, and large corporate sectorsUsed across similar industries for proposal support roles

The Proposal Manager Writer focuses on creating and editing proposal content, ensuring quality and compliance, while the Proposal Coordinator handles the logistical and administrative aspects of proposal development. Both roles are essential in the proposal process but differ in responsibilities and focus areas.

Are proposal manager writers in demand?

Proposal manager writers are in demand in industries such as government contracting, engineering, and consulting, where strong proposal development skills are essential. They often require expertise in technical writing, project management, and familiarity with proposal software, with employment opportunities increasing as organizations seek competitive bids.

How much do proposal manager writers get paid?

Proposal manager writers typically earn between $70,000 and $120,000 annually, depending on experience, industry, and location. They often require strong writing, project management skills, and familiarity with proposal software tools.

What is the difference between a proposal writer and a proposal manager?

A proposal writer is responsible for creating the content of proposals, focusing on writing clear and compelling responses to RFPs, while a proposal manager oversees the entire proposal process, coordinating teams, managing deadlines, and ensuring compliance with requirements. Proposal managers often have project management skills and use tools like proposal management software to streamline workflows.

What cities near Modesto, CA are hiring for Proposal Manager Writer jobs?

Cities near Modesto, CA with the most Proposal Manager Writer job openings:

Infographic showing various Proposal Manager Writer job openings in Modesto, CA as of July 2026, with employment types broken down into 80% Full Time, 19% Part Time, and 1% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $110,890 per year, or $53.3 per hour.

Channel Sales and Partnerships Manager

The Semios Group

Stockton, CA

$160K/yr

Full-time

Medical, Retirement, PTO

Posted 15 days ago


Job description

Who we are:

Founded in 2010, Semios Group is a leading agricultural technology company helping growers, agronomists, and ag retailers manage over 200 million acres across five countries. Semios pioneered variable-rate pheromone-based mating disruption in orchards and has since expanded into a comprehensive portfolio covering crop protection, water management, frost control, automation, and a leading farm management information system. The Semios Group includes trusted brands such as Semios, Agworld, Altrac, and Greenbook. We continue to drive the next generation of digital agriculture, supporting growers, agronomists and ag retailers in improving sustainability and profitability.

Our innovative work has been recognized with several industry awards, including:

  • AgTech Breakthrough - Smart Irrigation Company & Pest Management Solution of the Year
  • Thrive Top 50
  • Google for Startups Accelerator Cohort
  • Global Cleantech Top 100

We know our journey is only achievable by having a great team who shares ideas, tries new things, and learns as we go.

Who you are:

The Channel Sales and Partnerships Manager is responsible for executing Semios' channel sales and partnership strategy to drive revenue growth through new and existing partner relationships. This role manages channel partner opportunities, leads commercial discussions and negotiations, and works cross-functionally to expand market reach and increase channel-sourced revenue. The role is an individual contributor position with significant external relationship management, pipeline management, and revenue generation responsibility.

Reporting directly to the VP, GTM - Smartfield and working closely with the Director of Sales, this role will play a crucial role in shaping the future of Semios' market presence and success.

You're driven by purpose and motivated by work that matters. You're looking for more than a role, you want to be part of a growing, forward-thinking company solving real-world challenges to improve how farming works, today and for the future. 

What you will do:

  • Execute the established channel sales and partnership strategy to support revenue growth, market penetration, and partner-led expansion.
  • Identify, evaluate, and pursue new channel, reseller, integrator, and strategic partnership opportunities aligned with Semios' commercial priorities.
  • Manage and strengthen relationships with new and existing channel partners, including ag retail partners, integrators, and other strategic market participants.
  • Manage the channel sales pipeline from prospecting and qualification through proposal development, commercial negotiation, and contract finalization support.
  • Lead commercial discussions and negotiate partnership terms in partnership with Sales Leadership, Finance, and Legal.
  • Develop partner-specific business plans, opportunity assessments, and activation plans to support channel growth.
  • Partner with Sales to identify new business, expansion, and upsell opportunities supported by channel relationships.
  • Track partner engagement, pipeline activity, revenue contribution, and other key performance metrics.
  • Share market, partner, and customer insights with Sales, Product, Marketing, Operations, and leadership to support commercial execution.
  • Represent Semios professionally with partners, customers, and industry contacts.

Requirements

We want you to succeed, so you will need:

Education, Experience, & Licensing Requirements

  • Bachelor's degree in business, marketing, agriculture, or a related field, or equivalent experience.
  • 8+ years of experience in channel sales, business development, partnership management, account management, or related commercial roles.
  • Experience in agriculture, ag technology, ag retail, SaaS, IoT, precision agriculture, or related industries preferred.
  • Demonstrated experience managing external commercial relationships and contributing to revenue growth.
  • Experience leading commercial discussions, developing proposals, and supporting contract negotiations.
  • Valid driver's license and ability to travel regularly throughout the assigned region.

Skills

  • Strong understanding of channel sales, partner development, commercial relationship management, and revenue pipeline management.
  • Proven ability to build and manage strategic partner relationships that support profitable revenue growth.
  • Strong negotiation, presentation, and business case development skills.
  • Ability to manage a sales pipeline, track partner opportunities, and report on progress against revenue-related goals.
  • Working knowledge of SaaS, software integrations, API functionality, or technology-enabled solutions.
  • Strong business acumen with the ability to understand partner needs, customer value drivers, and commercial tradeoffs.
  • Excellent verbal and written communication skills, with the ability to engage internal and external stakeholders at multiple levels.
  • Analytical mindset with the ability to use data, partner feedback, and market insights to inform decisions.
  • Strong organizational, problem-solving, and follow-through skills.
  • Ability to work independently in a fast-paced, deadline-driven environment.
  • Ability to collaborate effectively across Sales, Product, Operations, Finance, Legal, and Marketing.

Nice to have: 

  • Current relationships with ag retail partners on the West Coast.
  • Current relationships with farmers, growers, or agricultural operators on the West Coast.
  • Experience with channel partnerships in agriculture, precision agriculture, or ag technology.
  • Familiarity with partner enablement, reseller models, integration partnerships, or strategic alliance programs.
  • MBA or advanced business-related education.

Location and work arrangement: CA - Remote with travel throughout the Central Valley 50% of the time

Salary range: $138,000 to $160,000 USD per year

We publish a salary range to provide transparency and represent the full growth potential of the role; as a result, offers are made based on demonstrated mastery and experience and generally fall near the midpoint.

Benefits

Why this is the opportunity for you:

  • Purposeful Work: Make a global impact by advancing sustainable food production.
  • Our People: Work with a fun, collaborative, and supportive team.
  • Recharge: Generous vacation policy and year-end winter break.
  • Work Flexibility: Enjoy a hybrid office setting or fully remote. (role dependent)
  • Wellbeing: Comprehensive health plans and enroll in our 401(K) plan.

At Semios Group, we value the full range of experience and perspectives people bring-not just what's listed in a job description. If your background is a close match, we encourage you to apply. If you need accommodations during the interview process, please let us know. 

We welcome all applicants regardless of race, gender, orientation, sexual identity, economic class, ability, disability, age, religious beliefs or disbeliefs, or status. We believe that different perspectives and backgrounds are what make a company flourish. 

Semios Group participates in E-Verify.