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Top Senior Level Javascript Jobs in Los Angeles, CA

112+ Job Results
8 Hours Ago
Los Angeles, CA
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
As an Implementation Manager for Application Security and Performance at Cloudflare, responsible for technical execution of solutions and guidance to customers on maximizing Cloudflare's products.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
15 Hours Ago
Los Angeles, CA
Remote
12,000 Employees
139K-245K Annually
5-7 Years of Experience
12,000 Employees
139K-245K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a software engineer on the Payments team at Square, you will design, build, and maintain the Payments Platform services and infrastructure. Responsibilities include working with engineering and product teams, designing modern APIs, promoting operational excellence, and focusing on high reliability and scalability.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
15 Hours Ago
Los Angeles, CA
Remote
20,000 Employees
181K-317K Annually
7+ Years of Experience
20,000 Employees
181K-317K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Build high-quality, clean, scalable, and reusable code by enforcing best practices around software engineering architecture and processes. Work with product owners to understand requirements, design, implement, and deliver high-quality products. Mentor colleagues and promote knowledge-sharing.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More

Featured Jobs

23 Hours Ago
Los Angeles, CA
Hybrid
6,600 Employees
101K-172K Annually
7+ Years of Experience
6,600 Employees
101K-172K Annually
7+ Years of Experience
Fintech • Payments • Professional Services • Software • Financial Services • Cybersecurity • Big Data Analytics
The Full Stack Senior Engineer is responsible for designing, developing and maintaining legacy and 'Cloud First' applications written primarily in C#, .Net Core, and Azure cloud platform. This role involves leading the design and development of cross-functional, multi-platform application systems, writing quality code, performing complex engineering activities, collaborating with various teams, and providing technical guidance to other team members.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+37 More
23 Hours Ago
Los Angeles, CA
Remote
10,000 Employees
135K-210K Annually
5-7 Years of Experience
10,000 Employees
135K-210K Annually
5-7 Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Looking for a Sr. SDET / Test Automation Engineer to lead the design and implementation of an automated test environment for a brand-new user experience in the cybersecurity space. Collaborate closely with product design and UI engineering, mentor other engineers, and contribute to quality software development.
Yesterday
Los Angeles, CA
1,400 Employees
168K-252K Annually
5-7 Years of Experience
1,400 Employees
168K-252K Annually
5-7 Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Anduril Industries is seeking a Senior Mission Software Engineer to build, deploy, integrate, and scale software for mission-critical capabilities including autonomous air vehicles. Responsibilities include code writing, collaboration, metrics analysis, and user engagement. This role requires 6+ years of experience with programming languages such as Java, Python, C++, Rust, Go, JavaScript.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
2 Days Ago
Los Angeles, CA
149K-219K Annually
7+ Years of Experience
149K-219K Annually
7+ Years of Experience
Digital Media • News + Entertainment
Lead Software Engineer, Frontend at Disney Entertainment & ESPN Technology responsible for leading projects, writing and maintaining code, architecting and designing implementations, and mentoring other engineers. The role involves working closely with engineering and product teams to translate product requirements into technical specifications.
2 Days Ago
Los Angeles, CA
Remote
50,000 Employees
90K-110K Annually
5-7 Years of Experience
50,000 Employees
90K-110K Annually
5-7 Years of Experience
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment
Looking for an experienced Software Engineer with 5+ years of development experience in Angular, JavaScript, Node.js, and other open-source technologies in an enterprise environment. Responsible for planning, building, testing, and delivering front-end software solutions in an Agile work environment. Collaborate on design, propose enhancements, troubleshoot, and participate in site releases. Bachelor's degree in computer science or related field required. Company offers medical, dental, vision insurance, 401(k), paid leave, and tuition reimbursement as part of benefits package.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More
2 Days Ago
Los Angeles, CA
Remote
600 Employees
150K-210K Annually
5-7 Years of Experience
600 Employees
150K-210K Annually
5-7 Years of Experience
Fintech • Software
Seeking a Senior Software Engineer to collaborate with teammates, design solutions, build microservices and RESTful APIs, and explore new technologies in a supportive environment at FloQast, a SaaS-based company innovating solutions in task management and accounting.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+51 More
2 Days Ago
Los Angeles, CA
Hybrid
1,000 Employees
187K-225K Annually
7+ Years of Experience
1,000 Employees
187K-225K Annually
7+ Years of Experience
Digital Media • eCommerce • Gaming • Mobile
Lead deployments, optimize implementations, handle integrations, and build successful partnerships. Collaborate with various teams. Develop prototypes and MVP for new systems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+43 More
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