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Top Backend Engineer Jobs in Los Angeles

92+ Job Results
3 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
9 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
9 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
14 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.
2 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
Yesterday
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
3 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.
12 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

Featured Jobs

7 Hours 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
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
2 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
15 Hours 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
3 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
2 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
2 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
4 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
2 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
4 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
22 Days 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.
2 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
5 Days Ago
Los Angeles, CA
Remote
20,000 Employees
$117K-$181K Annually
3-5 Years of Experience
20,000 Employees
$117K-$181K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Full-Stack Software Engineer role at ServiceNow. Responsibilities include building high-quality, clean, and scalable code, collaborating with product owners, designing user-friendly software, and implementing new features. Qualifications include 0-2+ years of experience in JavaScript or any OO language, exposure to Java or C++, passion for web development, and familiarity with modern UI frameworks like Angular, React, or Vue.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
5 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
2 Days Ago
Los Angeles, CA
Remote
Hybrid
450 Employees
$150K-$180K Annually
7+ Years of Experience
450 Employees
$150K-$180K Annually
7+ Years of Experience
Healthtech • Software • Telehealth
SimplePractice is seeking a Senior Full-Stack Engineer with expert knowledge in Ruby on Rails and heavy Backend experience to help us roll-out the multitude of features and service improvements we have planned.
Top Benefits:
401-K
401-K Matching
Company Outings
+38 More
22 Hours Ago
Los Angeles, CA
Remote
20,000 Employees
$123K-$210K Annually
3-5 Years of Experience
20,000 Employees
$123K-$210K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Develop high potential enterprise SaaS products for a fast-growing cloud company. Collaborate with product managers and customers to build product features and automate engineering processes. Requires 4+ years of experience in developing large-scale distributed web-based applications using JavaScript and Java.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
9 Days Ago
Los Angeles, CA
Hybrid
5,500 Employees
$97K-$171K Annually
7+ Years of Experience
5,500 Employees
$97K-$171K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Lead, design and implement large-scale front-end applications to protect user safety. Prototype, develop, and productionize technical solutions for user safety on the platform. Work cross-functionally to solve open problems and deliver innovative products. Guide junior engineers, promote engineering best practices, and ensure system availability and scalability.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
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