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Senior Proposal Writer Jobs in Riverside, CA (NOW HIRING)

SOCOTEC

Senior Proposal Coordinator

Irvine, CA · On-site

$35 - $45/hr

We have an immediate opening for a Senior Proposal Coordinator to work out of our Irvine, CA office ... Prepare and update technical resumes and project write-ups * Help maintain the template/content ...

Socotec

Senior Proposal Coordinator

Irvine, CA · Hybrid

$35 - $45/hr

We have an immediate opening for a Senior Proposal Coordinator to work out of our Irvine, CA office ... Prepare and update technical resumes and project write-ups * Help maintain the template/content ...

Socotec

Senior Proposal Coordinator

Irvine, CA · Hybrid

We have an immediate opening for a Senior Proposal Coordinator to work out of our Irvine, CA office ... Prepare and update technical resumes and project write-ups * Help maintain the template/content ...

GHD

Senior Federal Proposal Specialist

Irvine, CA · On-site

$91K - $152K/yr

Join Our Team as a Senior Proposal Specialist at GHD! At GHD, we don't just believe in the power of ... Interpersonal Skills: Excellent written and oral communication, negotiation, problem-solving ...

GHD Group

Senior Federal Proposal Specialist

Irvine, CA · On-site

$91K - $152K/yr

Join Our Team as a Senior Proposal Specialist at GHD! At GHD, we don't just believe in the power of ... Interpersonal Skills: Excellent written and oral communication, negotiation, problem-solving ...

Safework, Inc

Proposal/Marketing Manager

Anaheim, CA · On-site

Write and edit high-quality proposal sections such as executive summaries, project approaches ... Coordinate with market and service line leaders and senior technical staff to implement market ...

Safework Inc

Proposal/Marketing Manager

Anaheim, CA

... writing, and creative thinking. We are looking for candidates who are self-driven, curious ... The successful candidate will partner and work closely with executives, senior market leaders and ...

GFT.

Proposal Specialist

Irvine, CA · On-site

$75K - $90K/yr

... Senior Manager oversight. * Collaborates with graphic designers to develop proposals and ... Excellent leadership, professional writing/editing, communication, and organizational skills ...

GFT.

Proposal Specialist

Irvine, CA · On-site +1

$75K - $90K/yr

... Senior Manager oversight. * Collaborates with graphic designers to develop proposals and ... Excellent leadership, professional writing/editing, communication, and organizational skills ...

GFT.

Proposal Specialist

Irvine, CA · On-site +1

$75K - $90K/yr

... Senior Manager oversight. * Collaborates with graphic designers to develop proposals and ... Excellent leadership, professional writing/editing, communication, and organizational skills ...

GFT.

Proposal Specialist

Chino Hills, CA · On-site +1

$75K - $90K/yr

... Senior Manager oversight. * Collaborates with graphic designers to develop proposals and ... Excellent leadership, professional writing/editing, communication, and organizational skills ...

Fehr & Peers

Proposal & Marketing Coordinator

Orange, CA · On-site

$75 - $100/hr

Collaborate with project managers, senior management, and other business services staff to plan ... Contribute to content development (writing, editing, proofreading) for qualifications, proposals ...

GHD

Senior Electrical Engineer

Irvine, CA · Hybrid

$114K - $149K/yr

As we continue to grow, we are looking for a Senior Electrical Engineer to work from any of our ... Experience with Business Development (proposal writing, fee development). * Demonstrated ...

GHD Group

Senior Electrical Engineer

Irvine, CA · On-site

$114K - $149K/yr

As we continue to grow, we are looking for a Senior Electrical Engineer to work from any of our ... Experience with Business Development (proposal writing, fee development). * Demonstrated ...

GFT.

Business Development & Proposal Manager

Irvine, CA · On-site +1

The BD & Proposal Manager is a senior position that supports either multiple regional businesslines ... Provides by discussing and writing the key strategic win theme development and messaging and ...

GFT.

Business Development & Proposal Manager

Irvine, CA · On-site +1

The BD & Proposal Manager is a senior position that supports either multiple regional businesslines ... Provides by discussing and writing the key strategic win theme development and messaging and ...

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All JobsProposal Writer JobsSenior Proposal Writer JobsSenior Proposal Writer Jobs in Riverside, CA

Senior Proposal Writer information

See Riverside, CA salary details

$31.8K

$96.6K

$178.4K

How much do senior proposal writer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior proposal writer in Riverside, CA is $96,564.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,100.00 and $105,400.00 per year, depending on experience, location, and employer.

What does a senior proposal writer do?

A Senior Proposal Writer leads the development of compelling proposals to secure business contracts and funding. They analyze requests for proposals (RFPs), collaborate with subject matter experts, and craft persuasive content that aligns with client needs. They also ensure proposals comply with company standards and deadlines. Their role often includes editing, formatting, and managing the proposal timeline to improve win rates.

What are the key skills and qualifications needed to thrive as a senior proposal writer?

To thrive as a Senior Proposal Writer, you need expert-level writing, editing, and project management skills, often supported by a bachelor’s degree in English, communications, or a related field. Familiarity with proposal management software (such as RFPIO or Qvidian), proficiency in MS Office, and knowledge of government or industry-specific procurement processes are highly beneficial. Strong collaboration, deadline management, and attention to detail are crucial soft skills for excelling in this role. These capabilities ensure high-quality, compliant submissions that increase the organization’s chances of winning new business.

What are popular job titles related to Senior Proposal Writer jobs in Riverside, CA?

For Senior Proposal Writer jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Senior Proposal Writer jobs in Riverside, CA look for?

The top searched job categories for Senior Proposal Writer jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Senior Proposal Writer jobs?

Cities near Riverside, CA with the most Senior Proposal Writer job openings:

Senior Proposal Writer jobs near you
Infographic showing various Senior Proposal Writer job openings in Riverside, CA as of August 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $96,564 per year, or $46.4 per hour.

Senior Proposal Coordinator

SOCOTEC

Irvine, CA • On-site

$35 - $45/hr

Full-time

Re-posted 21 days ago

Job description

Company Description
About SOCOTEC:
SOCOTEC is a provider of niche consulting services within the architecture, engineering and construction industries focusing on high-performance buildings and specialty structures. Through an integrated, holistic approach, our professionals provide solutions for building envelope, energy efficiency, sustainability, code advisory and construction advisory projects.
SOCOTEC offers competitive salary and benefits, mentorship, training, and social activities.
SOCOTEC is proud to announce that it has been officially certified as a Great Place to Work by the renowned global authority on workplace culture, Great Place to Work®.
Job Description
We have an immediate opening for a Senior Proposal Coordinator to work out of our Irvine, CA office and work closely with our marketing team in San Diego, CA. The successful candidate will:
  • Work with team members in various locations to prepare marketing documents, qualifications proposals, SF330 documents, and presentation materials in response to RFP/Qs
  • Engage with team on a regular basis to ensure timely submittal of deliverables
  • Prepare and update technical resumes and project write-ups
  • Help maintain the template/content library and CRM program
  • Assist with various other marketing-related tasks

Qualifications
RequiredTechnical Skills
  • Proficient in Adobe Creative Suite (professional InDesign work experience required)
  • Proficient in Microsoft Office Suite (Word, Excel, Power Point, Outlook)
  • 5 or more years' experience performing similar services with A/E/C (architecture, engineering, or construction) firms (able to hit the ground running with minimal training).

Required Skills
  • Strong work ethic
  • Teamwork perspective and desire to support marketing initiatives
  • Ability to collaborate with internal teams and departments
  • Positive attitude, detail oriented, and ability to problem solve
  • Strong organizational and communication skills
  • Ability to use experience and judgment to accomplish goals and meet demanding deadlines
  • Comfortable working under pressure and able to handle multiple tasks
  • Strong grammar and creative writing skills
  • Ability to work independently when needed

Additional Information
Salary range: $35-45/hour, depending on qualifications
Your information will be kept confidential according to EEO guidelines.
For more information, please visit www.socotec.us
Job Type: Full-Time; in-office, with possibility of one day remote/ hybrid schedule
SOCOTEC is an Equal Opportunity Employer.
SOCOTEC is an Equal Opportunity Employer.

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