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Top Senior Level Javascript Jobs in San Francisco Bay Area, CA

194+ Job Results
27 Minutes Ago
San Francisco Bay Area, CA
Remote
Hybrid
23,000 Employees
166K-290K Annually
5-7 Years of Experience
23,000 Employees
166K-290K Annually
5-7 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Software
As a Staff Software Engineer in Platform Persistence, you will develop scalable code, manage data lifecycles, optimize data performance, and collaborate with teams to implement data strategies while fostering innovation in data management.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
49 Minutes Ago
San Francisco Bay Area, CA
Remote
350 Employees
5-7 Years of Experience
350 Employees
5-7 Years of Experience
AdTech • eCommerce • Machine Learning • Marketing Tech • Software
As a Senior Software Engineer on the Audiences & Identity team, you will develop features for an advertising platform, collaborating closely with product managers and designers. You'll mentor junior engineers and tackle high-performance data analytics challenges. Key technologies include JavaScript, Python, Go, and AWS services.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+48 More
9 Hours Ago
San Francisco Bay Area, CA
Remote
Hybrid
665 Employees
145K-220K Annually
5-7 Years of Experience
665 Employees
145K-220K Annually
5-7 Years of Experience
Software
The Senior Software Full Stack Engineer will lead the design and development of scalable systems, mentor engineers, collaborate on architecture, and drive technical strategies while ensuring best practices and quality in software development.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+50 More

Featured Jobs

14 Hours Ago
San Francisco Bay Area, CA
Hybrid
1,900 Employees
160K-213K Annually
7+ Years of Experience
1,900 Employees
160K-213K Annually
7+ Years of Experience
Cloud • Fintech • Information Technology • Machine Learning • Software
As a Staff Software Engineer, you will design, develop, optimize, and scale cloud-based applications. You'll collaborate with product management and other teams to gather requirements, lead architectural discussions, ensure software quality, and mentor junior engineers to drive innovation in product development.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+53 More
14 Hours Ago
San Francisco Bay Area, CA
350 Employees
7+ Years of Experience
350 Employees
7+ Years of Experience
Healthtech • Kids + Family • Mobile • Music • Software
As a Senior Backend Engineer at Calm, you will design, develop, and maintain the backend systems for their applications. Collaborating with cross-functional teams, you'll ensure reliability, performance, and security in the backend architecture while mentoring other engineers and implementing monitoring solutions.
Top Benefits:
401-K
Company Equity
Continuing Education Stipend
+31 More
16 Hours Ago
San Francisco Bay Area, CA
Hybrid
5,500 Employees
172K-303K Annually
7+ Years of Experience
5,500 Employees
172K-303K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Full Stack Engineer at Snap Inc, you will build state-of-the-art web applications, implement features to optimize user performance, and contribute to engineering culture by working on shared libraries. You will analyze operational metrics and ensure high-quality design and implementation practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
16 Hours Ago
San Francisco Bay Area, CA
Hybrid
5,500 Employees
172K-303K Annually
7+ Years of Experience
5,500 Employees
172K-303K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Full Stack Engineer at Snap Inc, you will build mobile and desktop web applications, implement user interfaces, contribute to shared libraries, log and analyze metrics, and optimize the performance of user-facing products.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
18 Hours Ago
San Francisco Bay Area, CA
Hybrid
3,300 Employees
208K-271K Annually
5-7 Years of Experience
3,300 Employees
208K-271K Annually
5-7 Years of Experience
Information Technology • Security • Cybersecurity
As a Senior Specialist Solutions Engineer, you will design network solutions to meet client needs, provide technical guidance throughout sales engagements, and ensure solutions are reliable, scalable, and secure. You will collaborate with various teams and help clients understand Cloudflare's Developer Services.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
Yesterday
San Francisco Bay Area, CA
Remote
200 Employees
5-7 Years of Experience
200 Employees
5-7 Years of Experience
eCommerce • Healthtech • Kids + Family • Retail • Social Media
As a Senior Software Engineer at Babylist, you will enhance the eCommerce experience for users by collaborating with cross-functional teams to develop effective software solutions. You will lead initiatives to improve system architecture, enhance existing systems, and engage in product design and deployment.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+38 More
2 Days Ago
San Francisco Bay Area, CA
Remote
715 Employees
200K-275K Annually
7+ Years of Experience
715 Employees
200K-275K Annually
7+ Years of Experience
AdTech • Big Data • Machine Learning • Marketing Tech • Mobile • Software
As a Senior Staff Software Engineer in the Creative Serving Team at Liftoff, you'll lead the evolution of ad serving architecture, drive cross-functional collaboration, optimize infrastructure, engage in technical discussions, elevate coding standards, mentor engineers, and shape the Creative Serving strategy.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
2 Days Ago
San Francisco Bay Area, CA
2,344 Employees
7+ Years of Experience
2,344 Employees
7+ Years of Experience
Fintech • HR Tech
As a Principal Security Engineer at Gusto, you will enhance authorization at scale, enforce security across core systems, build software for customer safety, tackle significant engineering challenges, maintain service uptime, and promote security excellence within the engineering team.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+29 More
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