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Senior Web Developer Jobs in Renton, WA (NOW HIRING)

Senior Java Developer

Bellevue, WA · On-site

$64.50 - $82.50/hr

Experience with utilizing responsive web design technologies such as Bootstrap framework, HTML5 ... Senior Java Developer Start Date ASAP Senior Java Developer Assignment Length 9+ months "Please ...

Senior React Developer

Bellevue, WA · On-site

$125K - $150K/yr

I. company, searching for an individual who can lead the charge in developing web applications that make an impact on our industry. Role and Responsibilities: Our Senior React Developers will be ...

Senior React Developer

Bellevue, WA · Remote

$125K - $150K/yr

I. company, searching for an individual who can lead the charge in developing web applications that make an impact on our industry. Role and Responsibilities: Our Senior React Developers will be ...

The Director will supervise a Senior Designer and Senior Web Developer and partner closely with colleagues across Admissions, Advancement, the Office of the Chancellor and other campus units to ...

Senior DevOps Engineer

Seattle, WA

$147K - $190K/yr

Title: Senior Release/DevOps Engineer Location: Seattle, WA Openings: 1 Type: Full Time Hire The ... Support the Engineering and QA teams to regularly build, deploy, and release web applications and ...

Industry/Sector Not Applicable Specialism Functional & Industry Technologies Management Level Senior Associate & Summary The Opportunity As a GIS Web AI Developer, Senior Associate, you will play a ...

senior .net developer

Redmond, WA

$61.50 - $78.50/hr

Strong grasp of security principles and how they apply to web applications. * Use automated ... Technical Knowledge and Skills Senior .Net Developer shall possess 7+ years technical knowledge and ...

Overview The Senior SharePoint Developer supports, enhances and replaces a portfolio of solutions ... Integrate and troubleshoot SharePoint custom developed web parts /features/workflows/timer jobs and ...

Overview The Senior SharePoint Developer supports, enhances and replaces a portfolio of solutions ... Integrate and troubleshoot SharePoint custom developed web parts /features/workflows/timer jobs and ...

Sr. .Net Developer

Bellevue, WA

$61.50 - $81.25/hr

HIGH OVERVIEW Job Title: Sr .Net Programmer Start Date: ASAP Location: Irving, TX Type: Permanent ... Experience as a lead developer for Web Application development projects * Provides production ...

Senior .Net/C# Developer

Seattle, WA · On-site

$62 - $82/hr

The Senior .Net and C# Developer is responsible for delivering client value and ensuring high ... Utilization of development experience with web applications, rich client interface design and ...

Sr .Net Developer with FHIR/AHDS

Seattle, WA · Remote

$55.75 - $73.75/hr

Role: Sr .Net Developer with FHIR/AHDS Location: Remote (Seattlr, WA) Job Type: Contract * 12 ... Web API Development Experience in creating and using Web APIs * Hands on experience working on ...

Showing results 21-40

Senior Web Developer information

See Renton, WA salary details

$68.1K

$128.9K

$201.3K

How much do senior web developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior web developer in Renton, WA is $128,856.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,400.00 and $147,900.00 per year, depending on experience, location, and employer.

What is a senior web developer?

A senior web developer is a highly skilled computer coding professional with fluency in languages such as HTML, JavaScript, and CSS. In this career, your responsibilities include designing, developing, and debugging the backend of software programs for websites, applications, tools, and databases. You also work with JavaScript frameworks, develop tests using testing frameworks, help build and deploy automation scripts, troubleshoot, and resolve app performance issues. As a senior web developer, you may supervise a team of developers and collaborate with user experience designers to determine what the frontend user experience and website layout will look like during the design phase. Other duties may include enforcing coding standards, reviewing the work completed by your team, managing the budget and project schedule, and communicating directly with clients.

What are the key skills and qualifications needed to thrive as a senior web developer, and why are they important?

To thrive as a Senior Web Developer, you need advanced proficiency in programming languages like JavaScript, HTML, CSS, and backend frameworks, supported by a bachelor’s degree in computer science or equivalent experience. Expertise in tools such as version control (Git), CI/CD pipelines, and knowledge of modern frameworks (React, Angular, Node.js) are typically required, along with relevant certifications. Strong problem-solving ability, effective communication, and leadership skills help you collaborate across teams and mentor junior developers. These competencies ensure high-quality, scalable web solutions and support successful project delivery in dynamic development environments.

What are some common challenges faced by senior web developers when leading project teams?

Senior Web Developers often encounter challenges such as balancing hands-on coding responsibilities with mentoring junior team members and ensuring project deadlines are met. They must also navigate evolving technologies and frameworks, which requires ongoing learning and adaptability. Effective communication with designers, backend developers, and project managers is essential to align technical solutions with business goals. Successfully managing these aspects leads to smoother project delivery and professional growth.

What is the difference between Senior Web Developer vs Web Developer?

AspectSenior Web DeveloperWeb Developer
Required CredentialsBachelor's in CS or related, experience, possibly certificationsBachelor's in CS or related, entry-level or junior experience
Work EnvironmentCollaborates on complex projects, mentors juniorsDevelops websites, learns on the job, less responsibility
Employer & Industry UsageTech companies, agencies, startupsSmall businesses, startups, freelance projects
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level, learning web development

The main difference between a Senior Web Developer and a Web Developer lies in experience, responsibilities, and expertise. Senior Web Developers handle complex projects, mentor team members, and often have more advanced skills and certifications. Web Developers are typically entry-level or junior roles focused on building websites and gaining experience. Both roles are essential in the tech industry, but the senior position involves greater leadership and technical depth.

What are the most commonly searched types of Web Developer jobs in Renton, WA?

The most popular types of Web Developer jobs in Renton, WA are:

What job categories do people searching Senior Web Developer jobs in Renton, WA look for?

The top searched job categories for Senior Web Developer jobs in Renton, WA are:

What cities near Renton, WA are hiring for Senior Web Developer jobs?

Cities near Renton, WA with the most Senior Web Developer job openings:

Infographic showing various Senior Web Developer job openings in Renton, WA as of August 2026, with employment types broken down into 78% Full Time, 15% Part Time, 1% Temporary, and 6% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $128,856 per year, or $62 per hour.

Senior Software Developer - Web Applications

CIeNET International

Seattle, WA • On-site

$62 - $82/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Job description

CIeNET is seeking a Senior Full Stack Software Developer to design, develop, and enhance a suite of web-based business applications. In this role, you will work closely with customer stakeholders, product owners and cross-functional engineering teams to clarify business requirements, define technical solutions, and build scalable, high-quality enterprise applications that improve operational efficiency and employee experience.

The ideal candidate is a hands-on software engineer with strong system thinking, excellent communication skills, and the ability to own features from concept through production while collaborating effectively across business and engineering teams.

Location: United States (East Coast & West Coast)

Key Responsibilities

  • Design, develop, and maintain scalable full stack web applications, including frontend, backend services, APIs, databases, and system integrations.
  • Partner with customer stakeholders and product owners to clarify business requirements and translate them into technical solutions.
  • Drive technical discussions and collaborate with development, QA, and DevOps teams to resolve implementation, testing, environment, and data-related issues.
  • Modernize and enhance existing applications while maintaining legacy systems where appropriate.
  • Troubleshoot production issues, identify root causes, and improve system reliability and performance.
  • Participate in system design, architecture reviews, and code reviews to ensure scalable and maintainable solutions.
  • Continuously improve engineering practices, software quality, and development efficiency.
  • Take ownership of features throughout the software development lifecycle, from design to production support.

Requirements

  • 3–7 years of professional software development experience building enterprise web applications.
  • Strong proficiency in Java; experience with Kotlin is preferred.
  • Experience with at least one modern frontend framework (React, Angular, Vue.js, or similar).
  • Experience developing RESTful APIs and database-driven applications.
  • Strong understanding of software architecture, system integration, and the software development lifecycle.
  • Ability to understand business workflows, communicate with customer stakeholders, and translate requirements into technical solutions.
  • Strong analytical, debugging, and problem-solving skills across application, database, and integration layers.
  • Excellent communication, collaboration, and ownership with the ability to deliver independently.

Preferred Qualifications

  • Experience with Spring Boot or similar Java frameworks.
  • Experience with asynchronous processing, job scheduling, or workflow orchestration.
  • Experience with CI/CD, Docker, Kubernetes, or cloud-native application development.
  • Experience working with HR, ERP, CRM, or other enterprise business applications.
  • Experience working in Agile and globally distributed engineering teams.

Education

  • Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or a related field.
  • Advanced degree or relevant technical certifications are considered a plus.

Benefits

  • Medical, Dental, Vision, and Life Insurance
  • 401(k) Matching
  • Paid Time Off and Holidays
  • Career Growth Opportunities
  • Collaborative and Innovative Work Environment