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Intermediate Frontend Developer Jobs in Seattle, WA

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Intermediate Frontend Developer information

See Seattle, WA salary details

$48.4K

$125.7K

$177K

How much do intermediate frontend developer jobs pay per year?

As of Jun 21, 2026, the average yearly pay for intermediate frontend developer in Seattle, WA is $125,652.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $137,700.00 per year, depending on experience, location, and employer.

What is the difference between Intermediate Frontend Developer vs Junior Frontend Developer?

AspectIntermediate Frontend DeveloperJunior Frontend Developer
Experience2-4 years of experience0-1 year of experience
SkillsProficient in HTML, CSS, JavaScript, frameworks like React or Angular, and basic version controlBasic understanding of HTML, CSS, JavaScript, and some frameworks
ResponsibilitiesDeveloping features, debugging, collaborating on projects, code reviewsAssisting in development, learning codebases, fixing minor bugs
Work EnvironmentIndependent task handling, team collaboration, project ownershipSupervised tasks, learning from senior developers, support roles

The main difference between an Intermediate Frontend Developer and a Junior Frontend Developer lies in experience, skill level, and responsibilities. Intermediate developers handle more complex tasks independently and contribute significantly to projects, while juniors focus on learning and supporting senior team members.

What are Intermediate Frontend Developers?

Intermediate Frontend Developers are professionals who build and maintain the user-facing parts of web applications, typically possessing a few years of experience beyond entry-level roles. They are proficient in core technologies like HTML, CSS, and JavaScript, and often work with frameworks such as React, Angular, or Vue.js. These developers are responsible for translating design mockups into interactive interfaces, optimizing application performance, and ensuring cross-browser compatibility. At the intermediate level, they are expected to contribute to code reviews, collaborate with backend developers, and solve more complex technical challenges compared to junior developers.

What are the typical challenges an Intermediate Frontend Developer faces when collaborating with backend teams?

Intermediate Frontend Developers often encounter challenges related to integrating frontend interfaces with backend APIs, such as handling inconsistent data structures or unclear API documentation. Clear and proactive communication with backend teams is essential to resolve these issues efficiently. Additionally, they may need to negotiate timelines or prioritize tasks to ensure smooth development cycles, all while maintaining high code quality and user experience standards.

What are the key skills and qualifications needed to thrive as an Intermediate Frontend Developer, and why are they important?

To thrive as an Intermediate Frontend Developer, you need solid proficiency in HTML, CSS, JavaScript, and modern frameworks such as React or Vue, typically supported by a degree in computer science or related experience. Familiarity with version control systems like Git, build tools (Webpack, npm), and understanding of responsive design are essential technical requirements. Strong problem-solving, attention to detail, and effective communication skills help you collaborate with teams and deliver high-quality user interfaces. These skills ensure that you can create efficient, maintainable, and user-friendly web applications that meet both user needs and business objectives.
What are the most commonly searched types of Frontend Developer jobs in Seattle, WA? The most popular types of Frontend Developer jobs in Seattle, WA are:
What are popular job titles related to Intermediate Frontend Developer jobs in Seattle, WA? For Intermediate Frontend Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Intermediate Frontend Developer jobs in Seattle, WA look for? The top searched job categories for Intermediate Frontend Developer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Intermediate Frontend Developer jobs? Cities near Seattle, WA with the most Intermediate Frontend Developer job openings:
Intermediate Frontend Developer jobs near you
Software Engineer IV - Data Collection and Engineering

Software Engineer IV - Data Collection and Engineering

Diverse Lynx

Redmond, WA • On-site

$150K/yr

Other

Posted 22 days ago

Job description

Job Title: Job Description: Software Engineer IV - Data Collection and Engineering
Tax Work Location: Redmond, WA
Salary- $150k with benefits.
Onsite and fulltime only
Top 3 must-have HARD skills:
Python
Intermediate Full Stack development knowledge Linux systems administration RESTful architectures
Good to have skills:
FastAPI and React (or related frameworks) Knowledge of audio, image and video formats Android development experience
Responsibilities
Developing software to work with cutting-edge prototype devices.
Making the data collection process efficient, reliable and accurate.
Working with recording equipment for audio and other modalities.
Deploying, testing and evaluating upgrades to the data collection platform.
Building and maintaining systems for monitoring system health.
Enhancing tooling for the validation and processing of data.
Working onsite to debug problems and performing root cause analyses.
Working with other engineers to triage and estimate issues.
Promoting best practices across the community of engineers and researchers.
Required:
BS Degree in Computer Science or a related field, or equivalent work experience.
6+ years of professional programming experience.
Full stack software development experience.
Demonstrated proficiency in working with large projects in Python.
Proficiency in Linux and shell scripting.
Skills in maintaining and improving networks.
Experience with cross-platform distributed (RESTful) systems.
CI/CD experience, in particular with Github or GitLab
Desirable:
Experience working with hardware multimedia sensors.
Working knowledge of audio, image and video formats.
Experience with relational and graph/NoSQL databases.
Experience with software and hardware testing frameworks and strategies.
Working knowledge of React, or similar frontend frameworks in JavaScript.
Working knowledge of time-synchronization.
Experience with systems administration on Windows.
Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.
Diverse Lynx logo

About Diverse Lynx

Sourced by ZipRecruiter

Diverse Lynx, based in Princeton, NJ, US, is a reputable company in the Information Technology sector. The firm, as reflected through its website diverselynx.com, specializes in delivering comprehensive IT solutions. These solutions range from IT consulting to robust digital transformation strategies, IT staffing, and full-time placements services. The company was established in 2008, and it prides itself on providing simplified, efficient technology solutions designed to meet the unique needs of each client.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Princeton, NJ, US

Year founded

2002

Social media

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