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Top Backend Engineer Jobs in Los Angeles

64+ Job Results
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
Hybrid
6,100 Employees
172K-303K Annually
7+ Years of Experience
6,100 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
4 Days Ago
Los Angeles, CA
Remote
20,000 Employees
137K-233K Annually
3-5 Years of Experience
20,000 Employees
137K-233K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Join ServiceNow as a Senior Full Stack Software Engineer in the UX Platform team. Develop across the full stack of Web technologies, work in an Agile development process, design and implement user-friendly software, and collaborate closely with product owners and designers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
3 Days Ago
Los Angeles, CA
Remote
5-7 Years of Experience
5-7 Years of Experience
eCommerce • Logistics • Software
Seeking a skilled full-stack developer with an entrepreneurial spirit to play a vital role in building and refining a SaaS startup's platform. Responsibilities include front-end design, back-end integration, UX translation, performance optimization, and code maintenance. Ideal qualifications include technical expertise in React.js and strong design sensibility.
4 Days Ago
Los Angeles, CA
Remote
1,000 Employees
160K-190K Annually
7+ Years of Experience
1,000 Employees
160K-190K Annually
7+ Years of Experience
Consumer Web • eCommerce • Food • Healthtech • Social Impact
Seeking a Senior Software Engineer, Web to build and enhance an e-commerce interface for a mission-focused company promoting healthy and sustainable living. Responsibilities include leading software development initiatives, managing engineering talent, and collaborating with external partners.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+49 More
4 Days Ago
Los Angeles, CA
Remote
10,000 Employees
130K-205K Annually
7+ Years of Experience
10,000 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.
2 Days Ago
Los Angeles, CA
Hybrid
500 Employees
172K-257K Annually
5-7 Years of Experience
500 Employees
172K-257K Annually
5-7 Years of Experience
AdTech • Big Data • Digital Media • Marketing Tech
Join System1 as a Senior Backend Engineer for RoadWarrior by MapQuest. Lead the backend infrastructure transformation from .NET to Node.js, work with Azure SQL and MongoDB, own engineering projects end-to-end, collaborate with teams, and contribute to innovation and problem-solving. Requires 5+ years of development experience, hands-on experience in C# and Node.js, and proficiency in relational and NoSQL databases.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+43 More
5 Days Ago
Los Angeles, CA
Remote
105 Employees
170K-200K Annually
5-7 Years of Experience
105 Employees
170K-200K Annually
5-7 Years of Experience
Insurance • Legal Tech • Social Impact
Join Atticus as a Senior Software Engineer, Backend to design, build, and operate APIs with a focus on performance and reliability. Work on modern, resilient backend systems, collaborate with product teams, and mentor peers. Contribute to a fast-growing startup that helps people in crisis access legal support.
Top Benefits:
401-K
Company Equity
Continuing Education Stipend
+3 More

Featured Jobs

2 Days Ago
Los Angeles, CA
Remote
52 Employees
100K-160K Annually
7+ Years of Experience
52 Employees
100K-160K Annually
7+ Years of Experience
eCommerce • Fashion • Retail
Birdy Grey is seeking a Staff Software Engineer to lead the technical design, development, and launch of new features on their Shopify ecommerce storefront. Responsibilities include designing technical solutions, enhancing architecture, introducing best practices, and collaborating with cross-functional teams. The ideal candidate should have 8+ years of experience, expertise in JavaScript, CSS, HTML, React, and experience with Shopify Plus and other technologies.
Top Benefits:
401-K
Company Outings
Dental Insurance
+25 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
Remote
600 Employees
110K-145K Annually
5-7 Years of Experience
600 Employees
110K-145K Annually
5-7 Years of Experience
Fintech • Software
Platform Software Engineer responsible for building core platform services on front and back end, improving engineering processes, collaborating on technical vision, and owning development of features.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+51 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
4 Days Ago
Los Angeles, CA
Hybrid
6,100 Employees
172K-303K Annually
7+ Years of Experience
6,100 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
600 Employees
130K-165K Annually
3-5 Years of Experience
600 Employees
130K-165K Annually
3-5 Years of Experience
Fintech • Software
FloQast is looking for a Platform Software Engineer with 3-5 years of experience in full stack development to build high-quality core services using React, NodeJS, and MongoDB. The ideal candidate will continuously improve engineering processes, collaborate on technical vision, and own feature development through the SDLC. This is a remote position based in the US.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+51 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
3 Days Ago
Los Angeles, CA
Remote
3,300 Employees
1-3 Years of Experience
3,300 Employees
1-3 Years of Experience
Information Technology • Security • Cybersecurity
As a Full Stack engineer on the Marketing Engineering team at Cloudflare, responsible for building and maintaining systems for marketing website, blog, and preferences. Build tools, libraries, and services in TypeScript, Golang, and more. Collaborate with team members, review work, and contribute to engineering projects. Desired skills include experience in high volume software applications, Golang, TypeScript, build systems, and strong interpersonal skills.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
6 Days Ago
Los Angeles, CA
Remote
20,000 Employees
122K-172K Annually
1-3 Years of Experience
20,000 Employees
122K-172K Annually
1-3 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
The Front-End Software Engineer will be responsible for building high-quality, clean, and scalable code for Gen AI products. They will work closely with product owners to understand requirements, design software, and implement new features.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
11 Days Ago
Los Angeles, CA
Hybrid
6,100 Employees
97K-171K Annually
7+ Years of Experience
6,100 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
5 Days Ago
Los Angeles, CA
Remote
20,000 Employees
238K-416K Annually
7+ Years of Experience
20,000 Employees
238K-416K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
The Distinguished Engineer at ServiceNow is responsible for delivering robust web-based user experiences for all customer-facing applications. They evaluate and formulate key architectural solutions, troubleshoot existing web flows, and set technical direction for web-based interfaces.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
5 Days Ago
Los Angeles, CA
Remote
105 Employees
170K-200K Annually
5-7 Years of Experience
105 Employees
170K-200K Annually
5-7 Years of Experience
Insurance • Legal Tech • Social Impact
Join a fast-growing Series B startup as a Senior Software Engineer, Frontend at Atticus. Design, build, and operate front-end applications written in React. Collaborate with the product team to refine product details and acceptance criteria. Evaluate new front-end technologies for scalability and performance. Shape company culture while helping clients in need.
Top Benefits:
401-K
Company Equity
Continuing Education Stipend
+3 More
11 Days Ago
Los Angeles, CA
Remote
61 Employees
75K-140K Annually
3-5 Years of Experience
61 Employees
75K-140K Annually
3-5 Years of Experience
Fintech • Financial Services
Join Scratchpay as a Full Stack Developer in the Practice Integrations team to design and develop front end and back end applications, test solutions, and ensure ongoing responsiveness. Collaborate with the team to create innovative products.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+61 More
7 Days Ago
Los Angeles, CA
Hybrid
6,600 Employees
111K-190K Annually
7+ Years of Experience
6,600 Employees
111K-190K Annually
7+ Years of Experience
Fintech • Payments • Professional Services • Software • Financial Services • Cybersecurity • Big Data Analytics
The Lead Full Stack Engineer is responsible for providing technical guidance, leading the design and development of cross-functional application systems, writing high-quality code, implementing CI/CD pipelines on a cloud environment, collaborating with various teams, and owning the full lifecycle of web software development.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+37 More
9 Days Ago
Los Angeles, CA
Remote
Hybrid
500 Employees
160K-213K Annually
5-7 Years of Experience
500 Employees
160K-213K Annually
5-7 Years of Experience
Digital Media • eCommerce • Marketing Tech • Retail
Principal Full Stack Engineer with a broad understanding of software engineering principles, leading technical teams and championing best practices for web application development using advanced technologies. Responsible for designing and developing complex, end-to-end systems, optimizing performance, and collaborating with cross-functional teams to deliver full-stack solutions. Location: Hybrid (Office in Woodland Hills, CA).
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+44 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
Senior Full Stack Engineer responsible for designing, developing, and maintaining legacy and cloud-first applications primarily in .Net and Java. Requires excellent problem-solving skills and full-stack coding capability. Must collaborate with engineering and business teams, provide technical guidance, and resolve complex issues creatively. Involvement in the design and development of cross-functional, multi-platform application systems, CI/CD pipelines, API development, and web software development lifecycle.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+37 More
6 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.
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