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Top Backend Engineer Jobs in Los Angeles, CA

5 Days Ago
Remote
Los Angeles, CA
110K-180K Annually
Entry level
110K-180K Annually
Entry level
Cloud • Information Technology • Sales • Security • Cybersecurity
As an Engineer III at CrowdStrike, you'll develop scalable backend services, create command-line utilities, and enhance cloud security posture management solutions. You'll collaborate across teams to improve architecture and user experience while automating cyber threat intelligence using extensive data collection.
Top Skills: Go
21 Days Ago
Remote
Los Angeles, CA
110K-180K Annually
Junior
110K-180K Annually
Junior
Cloud • Information Technology • Sales • Security • Cybersecurity
The Backend Engineer III will work on the Falcon Forensics product, collaborating with UI engineers and designers to enhance workflows. Responsibilities include backend development, monitoring improvements, and automation for operational efficiency. The role requires expertise in various programming languages, microservices, distributed systems and cloud technologies.
Top Skills: C++GoJavaPython
18 Days Ago
Remote
Los Angeles, CA
110K-180K Annually
Mid level
110K-180K Annually
Mid level
Cloud • Information Technology • Sales • Security • Cybersecurity
As a Backend Engineer III at CrowdStrike, you will develop and enhance the Falcon Forensics product, focusing on backend engineering, improving monitoring effectiveness, addressing performance issues, and automating operational tasks. You will collaborate with UI engineers and product teams to design and implement new features.
Top Skills: Go
5 Days Ago
Hybrid
Los Angeles, CA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Backend Engineer will design, implement, and operate critical scalable services like user identity and core persistence layer, while ensuring high quality and operational excellence through collaboration with teams and advocacy of best practices.
Top Skills: C++JavaPython
5 Days Ago
Hybrid
Los Angeles, CA
133K-235K Annually
Junior
133K-235K Annually
Junior
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Backend Engineer at Snap Inc, you will design and operate scalable services critical to our applications, collaborate across teams to innovate and debug systems, and advocate for best practices in operational excellence. You will work on large-scale distributed systems and apply your engineering skills to support the company's goals.
Top Skills: C++JavaPython
21 Days Ago
Remote
Los Angeles, CA
110K-180K Annually
Entry level
110K-180K Annually
Entry level
Cloud • Information Technology • Sales • Security • Cybersecurity
As an Engineer III focusing on Cloud Security at CrowdStrike, you will design and deliver scalable back-end services for the Falcon Cloud Security platform, develop command-line tools, integrate with other teams' services, and improve architecture and performance while ensuring the security of cloud workloads. You'll work with cloud providers and various technologies to enhance the product's capabilities.
Top Skills: Go
7 Days Ago
Los Angeles, CA
Senior level
Senior level
Healthtech • Kids + Family • Mobile • Music • Software
As a Senior Backend Engineer at Calm, you will design, develop, and maintain backend systems for mobile and web applications. Collaborating with engineers, designers, and product managers, your role involves ensuring the reliability and performance of backend services, writing maintainable code, implementing testing strategies, and mentoring junior engineers.
Top Skills: GoJavaScriptTypescript
9 Days Ago
Los Angeles, CA
Expert/Leader
Expert/Leader
Healthtech • Kids + Family • Mobile • Music • Software
As a Staff Backend Software Engineer at Calm, you will design, develop, and maintain secure and scalable backend systems for mobile and web applications. You will collaborate with various teams to gather requirements, implement monitoring, and ensure high-quality code through testing and code reviews. Additionally, you will mentor and train other engineers, contributing to a culture of professional growth.
Top Skills: Backend SystemsRest Api

Featured Jobs

21 Hours Ago
Easy Apply
Los Angeles, CA
Easy Apply
Senior level
Senior level
Angel or VC Firm • Digital Media • Enterprise Web • Software • Consulting
As a Sr. Backend Engineer, you will develop, test, and maintain containerized .NET services hosted on AWS, collaborate with engineers to define API contracts, and ensure high code quality through code reviews. This role offers the chance to make a significant impact at a thriving startup.
Top Skills: .NetC#
21 Hours Ago
Easy Apply
Los Angeles, CA
Easy Apply
Senior level
Senior level
Angel or VC Firm • Digital Media • Enterprise Web • Software • Consulting
As a Senior Backend Engineer at SparkHaus, you will develop and maintain containerized .NET services on AWS, build integrations with partner systems, optimize service performance, and work collaboratively with the team to enhance customer experience. You will also participate in code reviews, troubleshoot issues, and ensure high-quality code standards.
Top Skills: .NetC#
4 Days Ago
Remote
Hybrid
Los Angeles, CA
135K-215K Annually
Senior level
135K-215K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
Lead backend engineering initiatives for CrowdStrike's Falcon Auth team, overseeing the design and implementation of authentication and authorization systems. Collaborate across teams to develop cloud-based solutions, ensuring scalability and performance. Mentor junior developers and innovate with new technologies to enhance overall system architecture and functionality.
Top Skills: GoPython
8 Days Ago
Los Angeles, CA
189K-333K Annually
Expert/Leader
189K-333K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Staff Backend Engineer will design and operate Snap's critical ad serving services, collaborate with teams to meet product requirements, and advocate for best practices in systems design and management. Responsible for ensuring availability, scalability, and operational excellence of solutions.
Top Skills: C++JavaPython
6 Days Ago
Remote
Los Angeles, CA
139K-245K Annually
Mid level
139K-245K Annually
Mid level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The role involves designing and building features for merchants to engage better with buyers, delivering APIs for buyer data interaction, improving buyer data quality, and ensuring system performance and scalability. Collaboration across teams and proactive learning of new technologies is encouraged.
Top Skills: JavaRuby
6 Days Ago
Easy Apply
Los Angeles, CA
Easy Apply
Senior level
Senior level
Artificial Intelligence • Computer Vision • Machine Learning • Payments • Real Estate
As a Senior Software Engineer, you will design and maintain backend services, participate in the development lifecycle, lead technical discussions, and implement best practices in automation testing. You will ensure system scalability and work closely with partners to integrate solutions into the Metropolis platform.
Top Skills: JavaScala
16 Days Ago
Remote
Los Angeles, CA
196K-265K Annually
Senior level
196K-265K Annually
Senior level
Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
As a Senior Backend Product Software Engineer, you will design, develop, and maintain AI-powered applications while collaborating with cross-functional teams. You are expected to implement large-scale distributed systems, optimize algorithms for data ingestion, and mentor junior engineers. Participation in on-call rotations is also a requirement.
Top Skills: GoPython
6 Days Ago
Remote
Los Angeles, CA
139K-245K Annually
Mid level
139K-245K Annually
Mid level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The role involves designing and building features for merchants, delivering APIs for buyer data interaction, and collaborating on projects to improve data quality. It requires addressing performance risks and advocating for effective solutions while embracing new technologies.
Top Skills: JavaRuby
7 Days Ago
Easy Apply
Los Angeles, CA
Easy Apply
Expert/Leader
Expert/Leader
Artificial Intelligence • Computer Vision • Machine Learning • Payments • Real Estate
The Staff Software Engineer will lead technical direction for customer-centric applications, establish best practices for system reliability, and enhance developer experience. Responsibilities include driving company-wide technical vision, mentoring engineers, and enabling a collaborative environment while ensuring product technology aligns with customer needs.
Top Skills: JavaScala
8 Days Ago
Hybrid
Los Angeles, CA
195K-343K Annually
Expert/Leader
195K-343K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Staff Software Engineer will design, implement, and operate critical advertiser-facing services, manage backend, full stack, and mobile code bases, and guide technical architecture. The role involves collaborating across teams, testing and debugging work, and ensuring high-quality code while advocating for best practices in system availability and scalability.
Top Skills: C++JavaPython
11 Days Ago
Easy Apply
Los Angeles, CA
Easy Apply
Mid level
Mid level
Real Estate • Sales • Software • PropTech
The Software Engineer, Back End will design, develop, and maintain scalable backend systems while collaborating with various departments. Responsibilities include optimizing cloud-based components, implementing software development best practices, and ensuring high standards of code quality while identifying areas for improvement.
Top Skills: C#
12 Days Ago
Hybrid
Los Angeles, CA
195K-343K Annually
Expert/Leader
195K-343K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Staff Software Engineer on the Ad Marketplace team at Snap Inc., you will develop and maintain real-time bidding and ad serving systems, optimize bidding algorithms, design auction mechanisms, and collaborate with cross-functional teams to enhance marketplace strategies and drive revenue growth.
Top Skills: JavaPython
21 Days Ago
Hybrid
Los Angeles, CA
172K-303K Annually
Senior level
172K-303K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Backend Engineer will design, implement, and operate crucial scalable services related to user identity, friend graph, and persistence layers. They will collaborate across teams, ensure high-quality testing, and advocate for best practices in availability and scalability while independently executing on medium-sized features.
Top Skills: C++JavaPython
17 Days Ago
Easy Apply
Los Angeles, CA
Easy Apply
Senior level
Senior level
Artificial Intelligence • Computer Vision • Machine Learning • Payments • Real Estate
The Senior Software Engineer will architect, develop, and maintain backend services, ensuring accuracy and scalability. Responsibilities include collaborating with hardware and machine learning teams, optimizing performance, mentoring junior engineers, and maintaining high standards of code quality.
Top Skills: JavaScala
21 Days Ago
Hybrid
Los Angeles, CA
129K-228K Annually
Junior
129K-228K Annually
Junior
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Backend Engineer at Snap, you will design, implement, and operate critical scalable services. You will collaborate on product requirements, focus on high-quality and available systems, and participate in incident resolution while having experience with distributed systems and cloud computing.
Top Skills: C++JavaPython
21 Days Ago
Hybrid
Los Angeles, CA
189K-333K Annually
Expert/Leader
189K-333K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Staff Backend Engineer at Snap Inc, you'll design, implement, and manage scalable services for ad serving systems, collaborate across teams to meet product requirements, and advocate for technical best practices focusing on availability and operational excellence.
Top Skills: C++JavaPython
3 Days Ago
Remote
Los Angeles, CA
Senior level
Senior level
Marketing Tech • Real Estate • Software • PropTech
As a Senior Software Engineer with a front-end focus, you will architect and build scalable web applications, collaborate with design and back-end teams, and lead the development of front-end platforms. Key responsibilities include participating in the software development lifecycle, driving product ideas, and optimizing web applications for performance.
Top Skills: JavaScript
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