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Freelance Math Content Developer Jobs in Seattle, WA

pacsci

Outreach Educator

Pacific, WA · On-site

Content we currently teach includes astronomy, engineering, math, chemistry, physics, and human and animal biology. Deep knowledge content in all fields is not required, but a love of learning and ...

Gradial

Senior Software Engineer

Seattle, WA · On-site

$130K - $220K/yr

... content optimization while preserving brand integrity across every touchpoint. Backed by leading ... Background in math, physics, systems engineering, or other technical domains * High ownership ...

Hive

Machine Learning Engineer

Seattle, WA · On-site

$120K - $180K/yr

Together, Hive's solutions are transforming content moderation, brand protection, sponsorship ... Interface closely with the Backend and DevOps teams as well as with our internal data labeling ...

Hive

Machine Learning Engineer

Seattle, WA

$120K - $180K/yr

Together, Hive's solutions are transforming content moderation, brand protection, sponsorship ... Interface closely with the Backend and DevOps teams as well as with our internal data labeling ...

Amazon

Data Scientist, WW Ops FP&A

Bellevue, WA · On-site

... to mathematical textbooks, research papers, or educational content experience - Master's degree in Science, Technology, Engineering, or Mathematics (STEM), or experience working in Science ...

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All JobsMath Content Developer JobsFreelance Math Content Developer JobsFreelance Math Content Developer Jobs in Seattle, WA

Freelance Math Content Developer information

See Seattle, WA salary details

$33.6K

$132.7K

$146.8K

How much do freelance math content developer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for freelance math content developer in Seattle, WA is $132,712.00, according to ZipRecruiter salary data. Most workers in this role earn between $140,000.00 and $145,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance Math Content Developer, and why are they important?

To thrive as a Freelance Math Content Developer, you need strong subject-matter expertise in mathematics, excellent written communication skills, and a relevant degree (often in math, education, or a related field). Familiarity with digital authoring tools, LaTeX, content management systems, and sometimes assessment platforms or e-learning software is typically required. Attention to detail, creativity, and the ability to meet deadlines are standout soft skills in this role. These competencies are essential for producing accurate, engaging, and accessible math content that meets client or curriculum standards.

How do freelance math content developers typically manage project deadlines and client expectations?

Freelance math content developers often juggle multiple projects simultaneously, so effective communication and time management are key. It's common to work with various educational publishers, edtech companies, or tutoring platforms, each with its own deadlines and content standards. Setting clear milestones, providing regular progress updates, and clarifying deliverables early on help ensure both parties remain aligned. Additionally, freelancers often use project management tools and maintain organized workflows to handle revisions and feedback efficiently.

What is the difference between Freelance Math Content Developer vs Freelance Math Tutor?

AspectFreelance Math Content DeveloperFreelance Math Tutor
CredentialsTypically requires a degree in mathematics or educationOften requires a background in math, teaching certification, or experience
Work EnvironmentCreates educational materials, works independently or with clientsProvides one-on-one or group tutoring sessions, often remotely or in person
Employer/Industry UsageUsed by educational publishers, online platforms, and content creatorsHired by students, parents, or tutoring companies
Search/Comparison IntentFocuses on content creation and curriculum developmentFocuses on personalized instruction and student support

The main difference is that Freelance Math Content Developers create educational materials and curricula, while Freelance Math Tutors provide direct instruction and support to students. Both roles require strong math skills, but their work environments and objectives differ significantly.

What is a Freelance Math Content Developer?

A Freelance Math Content Developer is a professional who creates educational materials and resources related to mathematics, such as lesson plans, textbooks, online courses, assessments, or interactive activities. They typically work independently, providing their services to educational publishers, edtech companies, schools, or tutoring organizations. Their work requires a strong understanding of math concepts, curriculum standards, and effective instructional design. Freelance Math Content Developers often collaborate remotely and may specialize in particular grade levels or mathematical topics.
What are the most commonly searched types of Math Content Developer jobs in Seattle, WA? The most popular types of Math Content Developer jobs in Seattle, WA are:
Freelance Math Content Developer jobs near you

Ecommerce Growth & Conversion Manager (DTC, Amazon, TikTok Shop)

Tumblerware

Issaquah, WA • On-site, Remote

$120K - $135K/yr

Full-time

Re-posted 16 days ago

Job description

Location: Remote (United States)
Summary:
We're looking for someone who can turn products, campaigns, and ideas into revenue across every channel we sell.
This is a hands-on ecommerce role with real ownership. You won't just analyze performance or run isolated tests-you'll execute. You'll own how our products are merchandised and converted across Shopify (DTC), Amazon, and emerging channels like TikTok Shop.
You'll work closely with marketing and creative, but your focus is clear: make sure everything converts.
This role is suited for someone who has operated in a hands-on ecommerce or growth role and wants full ownership of outcomes, not just a piece of the process.
Responsibilities:
  • Own conversion performance across DTC (Shopify), Amazon, and emerging channels
  • Turn campaigns and product strategies into high-converting buying experiences
  • Optimize product pages, listings, and funnel flows end-to-end
  • Identify conversion gaps and implement improvements quickly
  • Work hands-on across copy, page structure, and merchandising
  • Partner cross-functionally with marketing, creative, and product teams
  • Apply insights across channels (e.g., Amazon learnings to DTC)
  • Define and coordinate execution support (freelancers, agencies, developers as needed)

Qualifications:
  • 4-7+ years of experience in ecommerce, growth, or conversion-focused roles
  • Proven track record of driving measurable revenue impact
  • Hands-on experience with Shopify (site content, merchandising, basic theme changes)
  • Experience managing or optimizing Amazon listings
  • Familiarity with emerging commerce channels (e.g., TikTok Shop)
  • Strong understanding of how customers buy across different platforms
  • Comfortable executing across copy, layout, and basic UX decisions
  • Ability to move quickly, prioritize impact, and iterate without overengineering
  • Experience working with cross-functional teams and external partners
Key Success Attributes:
  • Ownership and Impact
  • Curiosity-Driven Culture
  • Fast-Paced Environment

Employment Information:
This position is Remote in the United States
Compensation: $120,000 - $135,000/year + bonus + equity
About Tumbler:
At Tumbler, we're not just revolutionizing kitchen tools; we're creating a workplace where innovation, collaboration, and personal growth thrive. We are passionate about empowering our team to take ownership of their work, think creatively, and make a meaningful impact every day.
Our journey started with a simple idea: to make knife maintenance accessible and efficient. Today, we bring that same simplicity and excellence to how we operate as a team. We believe that great ideas come from empowered people, and we're committed to fostering an environment where everyone can grow, contribute, and succeed.
Join us and make your mark at Tumbler, where great work leads to great results-and great careers.

Apply