Last updated: 2025-08-11
27 Backend Engineer jobs in Los Angeles.
Workhelix
Workhelix brings together cutting-edge research and comprehensive data to assess clients’ Generative AI opportunity.
Los Angeles
- Skills: Generative AI, RESTful APIs, microservices, continuous integration, continuous delivery, server-side applications, AWS suite, EC2, Lambda, data management
- Level: mid
- Type: full_time
Endless Commerce
At Endless Commerce, we’re transforming multi-channel commerce infrastructure with a platform that streamlines order management, fulfillment, and integrations …
Los Angeles
- Skills: Ruby on Rails, PostgreSQL, Back-end services, API development, Scaling solutions, Cloud-based platforms, RESTful API, Continuous integration, Agile environments, Mentoring
- Level: mid
- Type: full_time
Sleeper
A rapidly growing platform for sports fans with messaging at its core.
Los Angeles
- Skills: multi-player games, messaging, scalable solutions, Elixir, ScyllaDB, distributed systems, infrastructure, practical decisions, ambiguity, ErlangVM
- Level: mid
- Type: full_time
Cie
Cie is a venture studio specializing in launching and accelerating start-up growth. Our executive crew have been key members in ninety-one startups with fiftee…
Irvine
- Skills: backend development, C#, cloud technologies, PostgreSQL, Redis, Git, AWS Gov Cloud, DevOps, CI/CD, strong communication skills
- Level: mid
- Type: full_time
Gusto
Gusto is a modern, online people platform that helps small businesses take care of their teams. On top of full-service payroll, Gusto offers health insurance, …
Los Angeles
- Skills: Payments, FinTech, Ruby/Rails, TypeScript/React, scalable systems, technical lead, product development, data structures, system design, collaborative environment
- Level: senior
- Type: full_time
Metropolis
Metropolis is an artificial intelligence company that uses computer vision technology to enable frictionless, checkout-free experiences in the real world. Toda…
Los Angeles
- Skills: Software Engineer, Backend Services, Agile Engineering Processes, Microservices, Distributed Systems, CI/CD, TDD/BDD, Automation Testing, Database Technologies, Integration Solutions
- Level: senior
- Type: full_time
Primer
Primer exists to make the world a safer place by providing trusted decision-ready AI to the world's most critical organizations.
Pasadena
- Skills: Python, Object-Oriented language, Flask, ElasticSearch, PostgreSQL, Redis, data ingestion, natural language processing, machine learning, agile environment
- Level: mid
- Type: full_time
Telgorithm
Telgorithm is a cutting edge messaging API provider specializing in 10DLC text messaging. We enable software providers to send high-volume business text messag…
Los Angeles
- Skills: 10DLC, API, messaging compliance, back-end systems, web services development, ASP.NET Core, Entity Framework Core, SQL databases, asynchronous programming, Domain Driven Design
- Level: mid
- Type: contract
ZipRecruiter
ZipRecruiter is a leading online employment marketplace. Powered by AI-driven smart matching technology, the company actively connects millions of all-sized bu…
Santa Monica
- Skills: software development, cloud-based technologies, Kubernetes, data processing, ML infrastructure, distributed systems, programming languages, coding, algorithms, data structures
- Level: mid
- Type: full_time
Viant
Irvine
- Skills: Demand Side Platform (DSP), backend services, frontend UI, cloud-based infrastructure, software solutions, scalable solutions, performance, fault-tolerance, design discussions, bug triage
- Level: mid
- Type: full_time
Splunk
Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world.
Los Angeles
- Skills: C++, data ingestion, distributed systems, Windows, Linux, security, mentor, software engineering, performance, architecture
- Level: senior
- Type: full_time
GumGum
GumGum is a contextual-first, global digital advertising platform that uses advanced AI technology to serve captivating creative ads that drive consumer attent…
Santa Monica
- Skills: Java, Spring, MySQL, Kafka, Aerospike, ScyllaDB, Machine Learning, Real-Time Bidding, Ad Tech, Cross-functional teams
- Level: mid
- Type: full_time
Splunk
Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Lead…
Los Angeles
- Skills: backend systems, Java, Go, OAuth, SAML, authentication, authorization, user level security, leadership, mentoring
- Level: senior
- Type: full_time
Tala
Tala is on a mission to unleash the economic power of the Global Majority – the 4 billion people overlooked by existing financial systems. They provide lending…
Santa Monica
- Skills: microservices, AWS, REST API, scalability, cloud infrastructure, design patterns, team mentorship, Agile, database, financial services
- Level: mid
- Type: full_time
Genies, Inc.
Genies is an AI avatar and games technology company powering the next generation of digital experiences. The company's technology stack is rooted in empowering…
Los Angeles
- Skills: backend microservices, ML infrastructure, APIs, distributed NoSQL, cloud platforms, microservices patterns, load optimization, security, automation, scalability
- Level: mid
- Type: full_time
System1
As part of System1, RoadWarrior and MapQuest combine the innovative spirit of a startup with the stability, revenue, and growth of an established company.
Los Angeles
- Skills: Backend, Engineer, Route creation, Management, Optimization, Distributed systems, Web-based systems, Low-latency, Scaling, Debugging
- Level: mid
- Type: full_time
Metropolis
Metropolis is an artificial intelligence company that uses computer vision technology to enable frictionless, checkout-free experiences in the real world.
Los Angeles
- Skills: AI, computer vision, parking technology, checkout-free experience, distributed systems, Scala, Java, data-intensive architecture, mobility platform, customer experience
- Level: senior
- Type: full_time
SpaceX
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Spa…
Hawthorne
- Skills: full stack development, software engineering, data engineering, Python, Docker, Kubernetes, Flask, React, PostgreSQL, machine learning
- Level: mid
- Type: full_time
First American Financial Corporation
First American Trust is a federal savings bank that has provided banking, wealth management, and trust solutions on a national, full-service basis for more tha…
Santa Ana
- Skills: Azure, Python, OOP, RDBMS, PostgreSQL, CI/CD, DevOps, Docker, NoSQL, REST API
- Level: mid
- Type: full_time
Northrop Grumman
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for ge…
Redondo Beach
- Skills: DevOps, Java, Docker, Kubernetes, Linux, Unix, Agile, Object-oriented, Distributed systems, Security clearance
- Level: mid
- Type: full_time