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Senior Frontend Developer Jobs in Bellingham, WA

Senior Frontend Developer information

See Bellingham, WA salary details

$40.5K

$138.3K

$188.7K

How much do senior frontend developer jobs pay per year?

As of Jul 27, 2026, the average yearly pay for senior frontend developer in Bellingham, WA is $138,309.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,500.00 and $156,900.00 per year, depending on experience, location, and employer.

What are Senior Frontend Developers?

Senior Frontend Developers are experienced software professionals who specialize in building and maintaining the user-facing parts of web applications. They work with technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue.js) to create responsive, interactive, and visually appealing interfaces. In addition to coding, they often lead frontend projects, mentor junior developers, and collaborate with designers and backend engineers to ensure seamless user experiences. Their role also includes optimizing web performance and adhering to best practices in accessibility and usability.

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

To thrive as a Senior Frontend Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), frontend build tools, testing libraries, and possibly certifications like AWS Certified Developer are typically important. Strong problem-solving abilities, effective communication, and a collaborative mindset are crucial soft skills for excelling in this role. These skills ensure the delivery of high-quality, scalable user interfaces that meet both technical and business requirements.

What are some common challenges Senior Frontend Developers face when leading projects, and how can they address them?

Senior Frontend Developers often encounter challenges such as aligning cross-functional teams, managing technical debt, and maintaining code quality while meeting deadlines. To address these, effective communication with designers, backend engineers, and product managers is crucial. Adopting best practices like code reviews, thorough documentation, and utilizing modern frameworks helps streamline collaboration and ensure maintainability. Additionally, mentoring junior developers and promoting knowledge sharing within the team can foster a more efficient and cohesive work environment.

What is the difference between Senior Frontend Developer vs Frontend Engineer?

AspectSenior Frontend DeveloperFrontend Engineer
Required CredentialsBachelor's in CS or related field, extensive experienceBachelor's in CS or related field, strong technical skills
Work EnvironmentCollaborates with designers, backend teams, project managersFocuses on building and optimizing frontend applications
Industry UsageCommon in tech companies, startups, agenciesUsed interchangeably with Senior Frontend Developer in many contexts
Search & Comparison IntentUnderstanding senior-level responsibilities and skillsClarifying role scope and technical focus

While both roles require strong frontend skills and similar educational backgrounds, a Senior Frontend Developer typically has more leadership responsibilities and project oversight. A Frontend Engineer may focus more on technical implementation and architecture. The terms are often used interchangeably, but understanding the nuances helps in job searches and role expectations.

What are the most commonly searched types of Frontend Developer jobs in Bellingham, WA? The most popular types of Frontend Developer jobs in Bellingham, WA are:
What are popular job titles related to Senior Frontend Developer jobs in Bellingham, WA? For Senior Frontend Developer jobs in Bellingham, WA, the most frequently searched job titles are:
What cities near Bellingham, WA are hiring for Senior Frontend Developer jobs? Cities near Bellingham, WA with the most Senior Frontend Developer job openings:
Infographic showing various Senior Frontend Developer job openings in Bellingham, WA as of July 2026, with employment types broken down into 78% Full Time, 10% Part Time, 1% Temporary, and 11% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $138,309 per year, or $66.5 per hour.
Senior Mechanical Engineer (10+ Years)

Senior Mechanical Engineer (10+ Years)

Coffman Engineers

Burlington, WA • On-site

$120K - $135K/yr

Full-time

Posted 21 days ago


Coffman Engineers rating

8.6

Company rating: 8.6 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

101st of 442 rated engineering


Job description

Company Description

At Coffman Engineers, we serve as both prime consultant and sub consultant on projects large and small. The markets we serve include commercial, institutional, government, industrial, healthcare, energy services, and more. Incorporated in 1979, we have employees in more than 23 locations serving clients across the United States and overseas.

Our broad range of markets, clients, and services, coupled with industry-leading talent, provides unique and exciting opportunities to grow as professionals, serve clients, and make a difference in our communities. To meet client objectives, we work in teams comprised of civil, structural, mechanical, electrical, fire protection, industrial, energy, acoustics, and a variety of other specialty services. Our collaborative approach fosters innovation, technical excellence, and value-based solutions for our clients. It also makes Coffman a great place to work.

Job Description

Coffman Engineers is seeking a Senior Mechanical Engineer focused on heavy industrial projects for our Burlington office. The successful candidate will be a self-motivated, energetic team player with 10+ years of experience in the design and project management of industrial Oil & Gas, Petrochemical, Pipeline, and industrial power related facilities. Coffman's Burlington office offers an environment of working with a tight-knit team in a small office while simultaneously being part of a larger, growing company with significant opportunity.

Expected annual salary of $120,000 - $135,000.

Qualifications
  • Bachelor's degree in Mechanical Engineering or related field (required).
  • Registration as a Professional Engineer (P.E.) in Washington (preferred).
  • 10+ years of experience in oil & gas, refining, petrochemical, power, and/or pipeline industries.
  • Ability to lead a multidiscipline engineering team.
  • Ability to provide peer review of mechanical/industrial, and process facility designs.
  • Experience with front end loading engineering process and programming.
  • Ability to communicate with client/stakeholders effectively, including running design charettes and team meetings with all project stakeholders.
  • Experience with total installed cost development for mechanical systems.
  • Experience with process piping layout, bulk storage tank farm design, rotating equipment selection, and pipeline design.
  • Reading and preparing project drawings including piping and instrumentation diagrams, plans, sections, isometric piping drawings, and bills of materials.
  • Experience performing pipe stress calculations and modeling (CAESAR II software experience preferred)
  • Functional knowledge of ASME, API, and other industry standards relating to process piping, equipment, and infrastructure.
  • Exceptional written and verbal communication skills.
  • Travelling to provide support at job sites.

This position is not eligible for sponsorship.

Additional Information

Why You Want To Work Here

Coffman Engineers is a company that truly focuses on its employees. We support and encourage individually tailored professional and technical advancement as well as personal growth. We offer an excellent salary and comprehensive benefits package (including eligibility for annual bonuses), a desirable location, and a professional office environment with the opportunity to work with a collaborative team.

Coffman's Burlington office is located in a newly renovated space that is easily accessible from anywhere in the Northern Washington counties, and is a short drive from Bellingham, WA. Burlington offers a different quality of life being minutes from the famous tulip farms, and we have many state and national parks to explore! Our team of talented engineers work on exciting projects with many of them in Seattle and also the local area. Our team of engineers can provide one-on-one mentorship to help develop your technical abilities as well as foster professional growth. Join us.

Don't take our word for it. Check out what others are saying:

http://www.glassdoor.com/Reviews/Coffman-Engineers-Reviews-E409809.htm

Coffman At A Glance:

  • 47 years in business 
  • 850+ employees serving clients throughout the U.S. and overseas from more than 23 locations
  • Multi-discipline engineering services plus corrosion control, commissioning and project/construction management
  • #34 Top 80 Engineering Firms, Building Design + Construction, 2022
  • #29 Zweig Group Hot Firm List, Zweig Group, 2021
  • #157 Top 500 Design Firms, Engineering News-Record, 2023, 2024

Applying

You must apply online for this position. If you are unable to complete our online application process, or if you need assistance to do so, let us know so we can provide a reasonable accommodation.

If you are experiencing problems applying through our system, please try again using a different browser or an updated version of your current browser. If that doesn't work, please contact us directly.

This position is direct with Coffman Engineers; we are an Equal Opportunity Employer. We do not discriminate on the basis of any status protected under federal, state, or local law.

Follow us!

www.coffman.com

Twitter: @CoffmanEngineer

Instagram: @CoffmanEngineers

LinkedIn: https://www.linkedin.com/company/coffman-engineers

Facebook: @CoffmanEngineers


What Coffman Engineers employees say

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