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Top Backend Engineer Jobs in Los Angeles

89+ Job Results
6 Days Ago
Los Angeles, CA
Hybrid
75 Employees
3-5 Years of Experience
75 Employees
3-5 Years of Experience
Agency • Mobile
Backend Engineers are key members of our engineering team, building the back end services and infrastructure essential to our clients' products. Over time, we expect you to grow by learning and practicing technical ownership, promoting best practices in coding and architecture, collaborating with and mentoring other members of the engineering team, and becoming a vocal advocate of our engineering forward culture.
Top Benefits:
401-K
Company Outings
Dental Insurance
+18 More
13 Days 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
Cloudflare is looking for a backend engineer on our control plan product platform to help us build and maintain the codebase that powers both our customer APIs as well as internal service APIs. Your ability to visualize the flow of data through a complex application is critical to your success. We are looking for proficiency in RESTful API design, relational databases, and modern containerized deployment practices.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
13 Days 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
Cloudflare is looking for a backend engineer on our control plan product platform to help us build and maintain the codebase that powers both our customer APIs as well as internal service APIs. This is a role for engineers that are familiar with standard backend backend architecture, and capable in database design and interaction.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
17 Days Ago
Los Angeles, CA
Remote
400 Employees
$185K-$265K Annually
7+ Years of Experience
400 Employees
$185K-$265K Annually
7+ Years of Experience
Artificial Intelligence • Security
Contribute to the LogScale SaaS solution for observability, log management, and security events. Develop new features as well as improve existing functionality. Collaborate cross-team with frontend engineers, UX designers, and product managers.
16 Hours Ago
Los Angeles, CA
79 Employees
1-3 Years of Experience
79 Employees
1-3 Years of Experience
Gaming • Software
Implement clear, concise, and tested code for the Elixir backend system. Collaborate with a small, autonomous team to optimize software delivery. Requires 1-3 years of experience with Elixir and related technologies.
4 Days Ago
Los Angeles, CA
Remote
250 Employees
$150K-$180K Annually
7+ Years of Experience
250 Employees
$150K-$180K Annually
7+ Years of Experience
Artificial Intelligence • Marketing Tech • Real Estate
Ylopo, LLC is seeking a Senior Backend Engineer to develop and maintain web applications using JavaScript/Node.js, optimize backend performance, and integrate third-party tools. The ideal candidate is client-focused, adaptable to changes, and experienced with AWS ecosystem and API formats.
Top Benefits:
401-K
Child Care Benefits
Company Outings
+25 More
2 Days Ago
Los Angeles, CA
Remote
350 Employees
$186K-$260K Annually
7+ Years of Experience
350 Employees
$186K-$260K Annually
7+ Years of Experience
Healthtech • Kids + Family • Mobile • Music • Software
Design, develop, and maintain backend systems for mobile and web applications at Calm. Collaborate with stakeholders to gather requirements, lead development of complex backend features, ensure code quality and test coverage, and stay updated on latest technologies.
Top Benefits:
401-K
Company Equity
Continuing Education Stipend
+31 More
4 Days Ago
Los Angeles, CA
Remote
300 Employees
$175K-$205K Annually
7+ Years of Experience
300 Employees
$175K-$205K Annually
7+ Years of Experience
Healthtech • Software
The Staff Back End Engineer will be responsible for developing high-performing backend infrastructure in Ruby and contributing to site architecture and system design. They will also collaborate with other teams to implement new growth initiatives and participate in code reviews.
Top Benefits:
401-K Matching
Company Outings
Dental Insurance
+16 More

Featured Jobs

7 Days Ago
Los Angeles, CA
3 Employees
7+ Years of Experience
3 Employees
7+ Years of Experience
Mobile
Join our team as a Senior Backend Engineer responsible for extending our back-end system architecture and developing scalable services. We value technical skills, the ability to learn, attention to detail, and a sense of humor. Experience with data stores, fault-tolerant systems, Python, REST APIs, unit testing, and *nix environments is desired. Full confidentiality according to EEO guidelines.
Yesterday
Los Angeles, CA
Remote
1,000 Employees
$139K-$186K Annually
5-7 Years of Experience
1,000 Employees
$139K-$186K Annually
5-7 Years of Experience
Digital Media • eCommerce • Gaming • Mobile
As a Backend Engineer on the Payments Team, you will help shape the future of our Service Monetization Platform. You will build our payments platform that powers revenue collection for Crunchyroll. Working with design, product, quality and data teams, you will solve complex challenges, optimize performance, and enhance user experience.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+43 More
15 Days Ago
Los Angeles, CA
Remote
90 Employees
5-7 Years of Experience
90 Employees
5-7 Years of Experience
AdTech • eCommerce • Marketing Tech • Software
Organize full lifecycle software development, write well designed, testable, efficient code, work alongside other engineers, come up with procedures and frameworks to avoid technical debt, create efficient architectural and database design, evaluate and deploy software tools, processes and metrics, help other engineers excel in their job and career, create scalable solutions.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+29 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 senior developers. Focus on building core sign-up, purchase, and subscription management experiences on the Web platform.
3 Days Ago
Los Angeles, CA
Remote
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Staff Software Engineer on the Web Payment Experience team at Square mentors engineers, sets technical direction, develops JavaScript APIs and UI, maintains APIs for tokenization platform, and works across the stack to provide delightful experiences for developers and Square Merchants.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Los Angeles, CA
Remote
400 Employees
$130K-$205K Annually
7+ Years of Experience
400 Employees
$130K-$205K Annually
7+ Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Lead backend engineering efforts for the CrowdStrike Asset Graph system, designing, developing, testing, and enhancing large-scale services. Triage system issues, mentor engineers, and continuously improve product architecture and performance.
5 Days Ago
Los Angeles, 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
Snap Inc is looking for a Backend Engineer to design, implement, and operate critical and scalable services. The role involves collaborating with teams to deliver innovative products and advocating for best practices in availability, scalability, and cost management.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
5 Days Ago
Los Angeles, CA
Hybrid
5,500 Employees
$129K-$228K Annually
3-5 Years of Experience
5,500 Employees
$129K-$228K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Backend Engineer at Snap Inc. responsible for designing, implementing, and operating critical and scalable services. Collaborate with teams to deliver innovative products, advocate for best practices, and ensure high-quality work. Require 3+ years of software development experience and technical degree or equivalent experience.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Los Angeles, CA
Remote
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a staff software engineer on the Web Payment Experience team at Square, you will mentor and teach other engineers, set technical direction for the team, develop JavaScript APIs and UIs, work on tokenization platforms, and create delightful experiences for developers and merchants.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
6 Days Ago
Los Angeles, CA
1,400 Employees
$138K-$252K Annually
3-5 Years of Experience
1,400 Employees
$138K-$252K Annually
3-5 Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Seeking a Full Stack Software Engineer to work on an electronic warfare platform, designing new features and implementing them primarily on the front end. Must have experience with TypeScript, React, and RxJS.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
4 Days Ago
Los Angeles, CA
Hybrid
6,600 Employees
$101K-$172K Annually
3-5 Years of Experience
6,600 Employees
$101K-$172K Annually
3-5 Years of Experience
Fintech • Payments • Professional Services • Software • Financial Services • Cybersecurity • Big Data Analytics
The Full Stack Senior Engineer will lead in the design and development of cross-functional multi-platform application systems, perform complex engineering activities, research and implement vendor dependencies, collaborate with various teams, design and develop APIs, provide technical guidance, and own the full lifecycle of web software development.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+37 More
5 Days Ago
Los Angeles, CA
$121K Annually
5-7 Years of Experience
$121K Annually
5-7 Years of Experience
Artificial Intelligence • Computer Vision • Machine Learning • Payments • Real Estate
Senior Software Engineer responsible for designing and implementing backend services for the Metropolis mobility platform. Will also play a role in defining product direction, mentoring engineers, and assisting with architecture design.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+31 More
8 Days 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
Work as a Front End / Full Stack Developer at TIDAL under Block, Inc. Develop and maintain product features on artist tools, analyze technical improvements, and work with modern frameworks and tools. Opportunity to empower musicians with innovative technology solutions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
5 Days Ago
Los Angeles, CA
$150K Annually
5-7 Years of Experience
$150K Annually
5-7 Years of Experience
Artificial Intelligence • Computer Vision • Machine Learning • Payments • Real Estate
Design and implement backend services for Metropolis' mobility platform. Play a key role in the entire development lifecycle and ensure the platform is highly available and scalable.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+31 More
7 Days Ago
Los Angeles, CA
Remote
318 Employees
$128K-$187K Annually
5-7 Years of Experience
318 Employees
$128K-$187K Annually
5-7 Years of Experience
Healthtech • Software
The Senior Software Engineer will be responsible for enhancing the product offerings and implementing front-end best practices. They will communicate effectively with cross-functional teams and drive technical discussions. The ideal candidate will have a product-oriented mindset and strong knowledge of front-end technologies.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+49 More
5 Days Ago
Los Angeles, 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
Snap Inc is looking for a Full Stack Engineer to build state-of-the-art mobile and desktop web software applications. Responsibilities include implementing features, optimizing performance, and contributing to engineering culture. Highly proficient in JavaScript, HTML, CSS, Java, Golang, NodeJs, and/or Python is required.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
8 Days 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
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Design, build, and maintain backend services for Square Appointments, collaborate with other team members, advocate for developer productivity and code quality, and ship reliable software through continuous integration.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
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