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Ecommerce Developer Jobs in Seattle, WA (NOW HIRING)

TikTok

Tech Lead, Content E-Commerce

Seattle, WA · On-site

$241K - $456K/yr

Qualifications Minimum Qualifications: - 2+ years tech-leading a software engineering team. - 5+ ... e-commerce. Preferred Qualifications: - Strong business understanding ability, strong technical ...

TikTok

Data Engineer, E-Commerce

Seattle, WA · On-site

$153K - $300K/yr

Responsibilities As a data engineer in the Data Platform E-Commerce team, you will have the opportunity to build, optimize and grow one of the largest data platforms in the world. You'll have the ...

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Ecommerce Developer information

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$12

$32

$89

How much do ecommerce developer jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for ecommerce developer in Seattle, WA is $32.35, according to ZipRecruiter salary data. Most workers in this role earn between $16.44 and $27.36 per hour, depending on experience, location, and employer.

What is an ecommerce developer?

An Ecommerce Developer is a professional who specializes in building, customizing, and maintaining online stores and platforms that enable businesses to sell products or services over the internet. They use programming languages and ecommerce platforms like Shopify, Magento, WooCommerce, or custom solutions to design user-friendly, secure, and scalable websites. Ecommerce Developers also integrate payment gateways, manage inventory systems, and optimize the user experience to increase sales and customer satisfaction.

What are the key skills and qualifications needed to thrive as an ecommerce developer, and why are they important?

To thrive as an Ecommerce Developer, you need strong coding skills in languages like JavaScript, HTML, CSS, and experience with ecommerce platforms such as Shopify, Magento, or WooCommerce, often supported by a degree in computer science or related fields. Familiarity with payment gateways, APIs, version control systems like Git, and relevant certifications (e.g., Magento Certified Developer) are highly valued. Problem-solving abilities, attention to detail, and strong communication skills help in translating business needs into seamless online shopping experiences. These skills ensure the creation of secure, scalable, and user-friendly ecommerce sites that drive sales and customer satisfaction.

What are some common challenges ecommerce developers face when integrating third-party platforms and payment gateways?

Ecommerce Developers often encounter challenges such as ensuring compatibility between the ecommerce platform and various third-party services like payment gateways, shipping providers, or analytics tools. These integrations may require troubleshooting API inconsistencies, handling security compliance (such as PCI DSS for payment data), and adapting to frequent updates or changes from external providers. Clear communication with stakeholders and thorough documentation are essential to anticipate issues and maintain a seamless shopping experience for customers.

What is the difference between Ecommerce Developer vs Web Developer?

AspectEcommerce DeveloperWeb Developer
Primary FocusBuilding and maintaining online stores and ecommerce platformsDeveloping general websites and web applications
Skills & CertificationsKnowledge of ecommerce platforms (Shopify, Magento), payment integrations, shopping cart systemsHTML, CSS, JavaScript, backend languages, general web frameworks
Work EnvironmentOften in retail, ecommerce, or digital agenciesVaried industries, including tech, marketing, and corporate sectors
Tools & TechnologiesShopify, Magento, WooCommerce, APIs for payment gatewaysReact, Angular, PHP, Python, CMS platforms

In summary, Ecommerce Developers specialize in creating and optimizing online stores, focusing on ecommerce platforms and payment systems. Web Developers have a broader scope, working on various types of websites and web applications across multiple industries.

Is ecommerce developer a good career?

Ecommerce developers design and build online store platforms, often using skills in web development, programming languages, and e-commerce tools. The role offers strong job growth, competitive salaries, and opportunities to work with popular platforms like Shopify, Magento, or WooCommerce. It is suitable for those interested in technology, coding, and digital commerce environments.

What are popular job titles related to Ecommerce Developer jobs in Seattle, WA?

For Ecommerce Developer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Ecommerce Developer jobs in Seattle, WA look for?

The top searched job categories for Ecommerce Developer jobs in Seattle, WA are:

Ecommerce Developer jobs near you
Infographic showing various Ecommerce Developer job openings in Seattle, WA as of August 2026, with employment types broken down into 82% Full Time, 4% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $67,249 per year, or $32.3 per hour.

eCommerce Experimentation Manager

Redmond, WA • On-site

Microsoft
Computer and Computer Peripheral Equipment and Software Wholesalers • 10K+ employees
Learn more about Microsoftexternal

Full-time

Posted 4 days ago

Microsoft rating

8.6

Company rating: 8.6 out of 10

Based on 134 frontline employees who took The Breakroom Quiz

Job description

Overview
In Consumer eCommerce our purpose is to earn fans and drive growth by building emotional connections that delight and empower everyone. We engage consumers globally throughout their shopping journeys across direct channels in Gaming, Windows, Microsoft 365, and Surface. As a member of our team, you will help grow our business, explore new areas of innovation, and contribute to a culture grounded in growth mindset, excellence, and inclusion. Within Online Customer Experience (OCE), the Experimentation & Personalization team helps Microsoft make customer experience improvements through experimentation, personalization, customer research, and insight generation.
As an eCommerce Experimentation Manager, you will help scale a data-driven culture by partnering across product, engineering, design, analytics, data science, and business teams to identify opportunities, generate insights, and drive measurable improvements to the customer experience. You'll contribute to the evolution of experimentation capabilities, AI-enabled workflows, and customer insight systems that help Microsoft deliver more relevant and adaptive customer experiences.
We are seeking teammates who are curious, customer-focused, and energized by solving complex problems. If you're passionate about learning, using data to drive decisions, and creating meaningful customer impact, we'd love to hear from you.
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
In alignment with our Microsoft values, we are committed to cultivating an inclusive work environment for all employees to positively impact our culture every day.
Responsibilities
  • Partner across product, marketing, design, analytics, data science, and business teams to develop and execute experimentation and research plans that improve customer experiences and drive business outcomes.
  • Analyze quantitative and qualitative customer data to generate insights, communicate findings, and recommend opportunities for optimization, learning, and growth.
  • Contribute to the adoption and optimization of experimentation, research, and analytics tooling and processes by leveraging AI and emerging technologies to increase capacity, accelerate insight generation, and improve program effectiveness.
  • Develop and improve experimentation standards, best practices, training materials, and self-service capabilities that enable teams to scale customer-centric decision-making.
  • Coordinate experimentation programs and optimization efforts across stakeholders, managing deliverables, communications, reporting, and rhythm of business activities.
  • Contribute to the Experimentation & Personalization community through cross-team collaboration, reusable learnings, and continuous improvement of experimentation practices across Microsoft.
  • Embody our Culture & Values.

Qualifications
Required Qualifications
  • Master's Degree in Business, Marketing, Economics, Social Science, Computer Science, Information Technology, Communications, Liberal Arts, or related field AND 1+ year(s) experience in retail, customer service, ecommerce, data science, research, marketing or business-related roles
    • OR Bachelor's Degree in Business, Marketing, Economics, Social Science, Computer Science, Information Technology, Communications, Liberal Arts, or related field AND 2+ years experience in retail, customer service, ecommerce, data science, research, marketing or business-related roles
    • OR equivalent experience.

Additional or Preferred Qualifications
  • Bachelor's Degree in Computer Science, Engineering, Data Science, Math, Business, or related field AND 5+ years experience in engineering, product/technical program management, data analysis, or product development or equalivent experience
  • 4+ years' experience supporting digital user experience development as a product manager, data analyst, UX designer, engineer, or merchandiser OR 4+ years experience working with A/B testing or Feature Flagging tools, such as Adobe Target, Optimizely, Launch Darkly, etc
  • Proven track-record designing rigorous, online experiments (A/Bn tests)that deliver customer insights and actionable results Demonstrated project management skills coordinating deliverables across several stakeholders with track record of prioritizing and delivering projects in an ambiguous and changing environment.
  • 2+ years of eCommerce / behavioral data analysis experience or equivalent functional work; extracting insights from large structured & unstructured datasets
  • Proactive communicator who thrives delivering results through inclusive, cross-group partnerships, with experience simplifying complex technical concepts for non-technical roles.
  • Proven sense of high accountability and self-drive to take on and see-through big opportunities. Must be self-started, organized and detail oriented.

eCommerce IC3 - The typical base pay range for this role across the U.S. is USD $86,100 - $169,800 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $113,300 - $187,400 per year.
Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
https://careers.microsoft.com/us/en/us-corporate-pay
This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.
Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

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About Microsoft

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Our infrastructure is comprised of a large global portfolio of more than 100 datacenters and 1 million servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide. With environmental sustainability and optimization at the forefront of our datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider.

Industry

Computer and computer peripheral equipment and software wholesalers

Company size

10,000+ Employees

Headquarters location

Redmond, WA, US

Year founded

1975

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