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Top Senior Level Javascript Jobs in Seattle, WA

43+ Job Results
Yesterday
Kirkland, WA, USA
Hybrid
26,000 Employees
166K-290K Annually
Senior level
26,000 Employees
166K-290K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
As a Staff Data Platform Software Engineer, you will manage and optimize data lifecycles within the ServiceNow platform, develop scalable data management solutions, collaborate with cross-functional teams, and promote data best practices and security standards, focusing on efficiency and performance.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+62 More
2 Days Ago
United States
Remote
10,000 Employees
135K-210K Annually
Senior level
10,000 Employees
135K-210K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
The Senior Engineer will contribute to quality assurance by developing automated testing frameworks for UI products. Responsibilities include improving developer productivity through tools and processes, enhancing CI pipelines, and collaborating across teams to ensure software quality and stability in production systems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
3 Days Ago
Seattle, WA, USA
Hybrid
4,800 Employees
Senior level
4,800 Employees
Senior level
Fintech • Mobile • Software • Financial Services
As a Staff Back-End Software Engineer, you will lead a team in developing and maintaining scalable backend systems for our financial wellness platform. Your responsibilities include shaping technical architecture, mentoring engineers, and ensuring high service quality. You will also work collaboratively on microservice-based applications using Java, Kotlin, AWS, and more.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More

Featured Jobs

7 Days Ago
United States
Remote
3,300 Employees
Senior level
3,300 Employees
Senior level
Information Technology • Security • Cybersecurity
As a Customer Solutions Engineer, you will act as a technical advisor for customers, helping them maximize their use of the Cloudflare platform. Your role includes onboarding customers, providing technical guidance, collaborating with various teams, and identifying opportunities for expansion, all while maintaining strong customer relationships. This position involves 20-30% travel to meet clients and attend industry events.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
7 Days Ago
Seattle, WA, USA
1,400 Employees
168K-252K Annually
Senior level
1,400 Employees
168K-252K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Senior Software Engineer on the Internal Tools team, you'll design and implement mission-critical applications to enhance business processes and scalability. You will work in a dynamic environment to create and improve SaaS and on-premise solutions, ensuring high-quality code and focusing on the user experience while driving operations automation.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
8 Days Ago
Kirkland, WA, USA
Hybrid
300,000 Employees
Senior level
300,000 Employees
Senior level
Consumer Web • eCommerce • Information Technology • Retail • Software • Analytics • App development
The Sr Software Engineer - iOS translates business requirements into program designs, writes maintainable code, mentors other engineers, and improves development processes. They focus on iOS development using Swift, integrating backend systems, and may work with data science technologies and AR. They are responsible for ensuring alignment with architecture standards and improving team efficiencies.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+34 More
8 Days Ago
US
Remote
250 Employees
Senior level
250 Employees
Senior level
Information Technology • Security • Cybersecurity
As a Staff Software Engineer at Huntress, you will lead a feature delivery team in designing, developing, and releasing software for the Huntress Security Platform. You'll oversee software system design, maintain coding standards, mentor junior engineers, and stay updated with emerging technologies.
Top Benefits:
401-K Matching
Company Equity
Continuing Education Stipend
+30 More
8 Days Ago
Bellevue, WA, USA
20,000 Employees
116K-184K Annually
Senior level
20,000 Employees
116K-184K Annually
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
As a Senior Front-End Engineer at Chewy, you will lead projects to enhance the Sponsored Ads platform, develop scalable solutions, mentor junior engineers, and ensure high-quality deliverables through code reviews and collaboration. You'll also apply DevOps practices and work with cross-functional teams to drive insights from user research.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+45 More
8 Days Ago
Seattle, WA, USA
Hybrid
5,500 Employees
172K-303K Annually
Senior level
5,500 Employees
172K-303K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Full Stack Software Engineer at Snap Inc, you will build mobile and desktop web software applications, implement user interfaces, optimize product performance, and analyze metrics. You'll work on shared libraries and contribute to Snap's engineering culture, utilizing various technologies to enhance user experiences.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
8 Days Ago
Seattle, WA, USA
Hybrid
109,871 Employees
139K-195K Annually
Senior level
109,871 Employees
139K-195K Annually
Senior level
Digital Media • News + Entertainment
The Sr Software Engineer will develop UI software and lead a team of developers. Responsibilities include coding, testing, collaborating with design teams, validating code across platforms, and ensuring the software is SEO and accessibility friendly.
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