Backend Developer Jobs in Los Angeles

Backend Developer jobs in Los Angeles hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $206,302/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Los Angeles
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

AnySignal

anysignal.com
anysignal.com · HQ: El Segundo, United States · Military Communication · RF & Wireless Hardware · 201-500 employees · Est. 2022 · Trust A · Hiring 23
HQ: El Segundo, United States · Military Communication · RF & Wireless Hardware · 201-500 employees · Est. 2022 · Trust A · Hiring 23
AnySignal is an American aerospace and defence technology company that builds software-defined radio frequency systems. Its products support communications, radar and navigation for aircraft, satellites and national security customers, together with ground systems software. Founded in 2022, the company is headquartered in El Segundo, California, United States.
Jeffrey Osborne · Executive Officer · decision-maker
Ricardo Medina · Executive Officer, Director · decision-maker
John Malsbury · Executive Officer, Director · decision-maker
Mark Suster · Director
Careers mailbox is known
Top 25% payVerified live · 1 hour ago 29 days ago Hiring now · 88%

Software Engineer, Ground Systems

$130k – $200k per year · In office (Los Angeles, United States) · Bachelor's Degree · Full-Time · Citizenship or vetting required
Go
Python
DevOps
TCP/IP
Linux
Kubernetes
AWS
Apply
Verified live · 1 hour ago 4 months ago Fading · 33%

Software Engineer (Python)

$120k – $170k per year · Equity · In office (Los Angeles, United States) · Full-Time · Citizenship or vetting required
Python
SQL
DevOps
Docker
Apply

Nectar Social

nectarsocial.com
nectarsocial.com · HQ: Palo Alto, United States · Social Media Analytics & Listening · Social Commerce · 51-200 employees · Est. 2023 · Startup · Trust A · Hiring 21
HQ: Palo Alto, United States · Social Media Analytics & Listening · Social Commerce · 51-200 employees · Est. 2023 · Startup · Trust A · Hiring 21
Nectar is your AI-powered social teammate: managing communities, listening in real time, and tracking influencers to turn engagement into measurable growth.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago Visa sponsor 30 days ago Hiring now · 76%

Contract Full Stack Editor

$90k – $130k per year · Hybrid (Palo Alto, New York, Los Angeles, United States) · Contractor
Adobe After Effects
DaVinci Resolve
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Snap

snap.com
snap.com · HQ: Santa Monica, United States · AR & VR Software · Messaging Apps · Social Networks · Advertising · 1001-5000 employees · Est. 2011 · Trust A · Hiring 199, 16 new
HQ: Santa Monica, United States · AR & VR Software · Messaging Apps · Social Networks · Advertising · 1001-5000 employees · Est. 2011 · Trust A · Hiring 199, 16 new
Snap Inc. is an American technology company headquartered in Santa Monica, California, best known for the Snapchat camera and messaging app. Founded in 2011 by Evan Spiegel and Bobby Murphy and listed on the New York Stock Exchange, it also develops the Bitmoji avatar service, the Lens Studio augmented reality platform and Spectacles AR glasses. Most of its revenue comes from advertising, and it employs engineers, product managers, designers and sales staff in offices such as New York, Palo Alto, Bellevue and London.
Mark Burk · Executive Officer, Director · decision-maker
Christophe Schilling · Director
Andy Li · Director
No careers mailbox known
Top 25% payVerified live · 6 hours ago Visa sponsor 30 days ago Fading · 26%

Staff Software Engineer, Ads Signals and Measurement

$229k – $343k per year · Equity · Staff+ · 9+ years exp · In office (Bellevue, Palo Alto, Los Angeles, New York, United States) · Bachelor's Degree · Full-Time · Staff
Machine Learning
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Top 25% payVerified live · 6 hours ago Visa sponsor 2 months ago Long shot · 17%

Principal Software Engineer, Business Experience

$276k – $414k per year · Equity · Lead · 10+ years exp · In office (Palo Alto, Seattle, San Francisco, Los Angeles, New York, United States) · Bachelor's Degree · Full-Time · Principal
Apply
Top 25% payVerified live · 6 hours ago Visa sponsor 2 months ago Long shot · 17%

Software Engineer, Device Security, Level 4

$157k – $235k per year · Equity · Senior · 5+ years exp · In office (San Diego, Los Angeles, United States) · Bachelor's Degree · Full-Time · Senior
Rust
C++
AI/ML
Edge AI
Mobile
State Management
DevOps
Linux
Cybersecurity
Least Privilege
Threat Modeling
Apply

Snapchat

snapchat.com
snapchat.com · HQ: Santa Monica, United States · Messaging Apps · Social Networks · 1001-5000 employees · Est. 2011 · Hiring 164, 16 new
HQ: Santa Monica, United States · Messaging Apps · Social Networks · 1001-5000 employees · Est. 2011 · Hiring 164, 16 new
Snapchat is a camera-based messaging app made by Snap Inc., an American technology company that also makes Spectacles augmented reality glasses and Bitmoji avatars and runs an advertising business. Users send photo and video Snaps that disappear after viewing, post Stories, apply augmented reality Lenses and watch creator and publisher content. Launched in 2011 by Evan Spiegel and Bobby Murphy, Snap is headquartered in Santa Monica, California, and has been listed on the New York Stock Exchange since 2017.
Evan Spiegel · Executive Officer, Director · decision-maker
Imran Khan · Executive Officer · decision-maker
Robert Murphy · Executive Officer, Director · decision-maker
Andrew Vollero · Executive Officer · decision-maker
No careers mailbox known
Top 25% payVerified live · 5 hours ago 30 days ago Likely open · 47%

Staff Software Engineer, Ads Signals and Measurement

$229k – $343k per year · Equity · Staff+ · 9+ years exp · In office (Bellevue, Palo Alto, Los Angeles, New York, United States) · Bachelor's Degree · Full-Time · Staff
Machine Learning
Apply
Top 25% payVerified live · 5 hours ago 2 months ago Fading · 27%

Principal Software Engineer, Business Experience

$276k – $414k per year · Equity · Lead · 10+ years exp · In office (Palo Alto, Seattle, San Francisco, Los Angeles, New York, United States) · Bachelor's Degree · Full-Time · Principal
Apply
Top 25% payVerified live · 5 hours ago 2 months ago Fading · 28%

Software Engineer, Device Security, Level 4

$157k – $235k per year · Equity · Senior · 5+ years exp · In office (San Diego, Los Angeles, United States) · Bachelor's Degree · Full-Time · Senior
Rust
C++
AI/ML
Edge AI
Mobile
State Management
DevOps
Linux
Cybersecurity
Least Privilege
Threat Modeling
Apply

Pure

collectpure.com
collectpure.com · HQ: Los Angeles, United States · Marketplaces · Precious Metals · 51-200 employees · Est. 2022 · Startup · Hiring 5
HQ: Los Angeles, United States · Marketplaces · Precious Metals · 51-200 employees · Est. 2022 · Startup · Hiring 5
Pure is a Y Combinator-backed marketplace for physical precious metals and certified rare coins. Buyers and sellers trade gold, silver and numismatic coins through an order book with bid and ask prices, and items can be held in insured vault storage. Founded in 2022, the company is headquartered in Los Angeles, California, United States.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 1 hour ago 1 month ago Likely open · 58%

Product Engineer — Marketplace

$160k – $220k per year · Equity 0.2–0.5% · Middle · 3+ years exp · Los Angeles · Remote (United States) · Full-Time · Middle
Node JS
TypeScript
Databases
PostgreSQL
AI/ML
Computer Vision
Machine Learning
AI Agents
Frontend
Next.js
React.js
Apply
Top 25% payVerified live · 1 hour ago 1 month ago Likely open · 58%

Product Engineer — Vault Platform

$160k – $220k per year · Equity 0.2–0.5% · Middle · 3+ years exp · Los Angeles · Remote (United States) · Full-Time · Middle
Node JS
TypeScript
Databases
PostgreSQL
AI/ML
Computer Vision
Machine Learning
AI Agents
Frontend
Next.js
React.js
Apply

Assembly HOA

assemblyhoa.com
assemblyhoa.com · HQ: San Francisco, United States · Residential Real Estate · Property Management · 11-50 employees · Startup · Hiring 5
HQ: San Francisco, United States · Residential Real Estate · Property Management · 11-50 employees · Startup · Hiring 5
Assembly HOA is a modern HOA management firm in California. We combine state-of-the-art software with the industry's best managers to deliver exceptional service to homeowners.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 3 hours ago 1 month ago Fading · 35%

Founding Engineer (Full-Stack)

$150k – $200k per year · Equity 1–2% · Middle · 3+ years exp · In office (Los Angeles, United States) · Full-Time · Middle
TypeScript
JavaScript
Python
AI/ML
AI Agents
LLM
Frontend
Next.js
React.js
DevOps
Docker
Apply

Viant

viantinc.com
viantinc.com · HQ: Irvine, United States · Marketing & Sales AI · Advertising · Est. 1999 · Trust B · Hiring 24, 1 new
HQ: Irvine, United States · Marketing & Sales AI · Advertising · Est. 1999 · Trust B · Hiring 24, 1 new
Viant is a digital advertising technology company that provides people-based advertising on the open web with cookieless targeting, measurement and analytics tools. Its job ads cover engineering internships, ad serving engineering, panel recruiting, account management and legal roles. The company is headquartered in Irvine, California, United States.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 1 month ago Hiring now · 76%

Staff Software Engineer - Ad Serving

$160k – $200k per year · Staff+ · 8+ years exp · In office (Irvine, Los Angeles, Seattle, United States) · Bachelor's Degree · Staff
SQL
Databases
MySQL
DevOps
AWS Lambda
Amazon EC2
Amazon S3
GCP
AWS
Apply

Savas Labs

savaslabs.com
savaslabs.com · New York · Irving · AI Agents · Custom Software Development · 11-50 employees · Est. 1966 · Hiring 3
New York · Irving · AI Agents · Custom Software Development · 11-50 employees · Est. 1966 · Hiring 3
We ship results that matter. AI-powered strategy, design, engineering, and growth to optimize what matters to you.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 2 months ago Long shot · 13%

Senior Full Stack Engineer

$110k – $130k per year · Senior · 5+ years exp · Los Angeles · Remote (United States) · Full-Time · Senior
PHP
JavaScript
PHP
Symfony
WordPress
Drupal
Frontend
Next.js
React.js
Mobile
React Native
DevOps
Vercel
Docker
CI/CD
Design
Figma
+4
Apply

Blue Origin

blueorigin.com
blueorigin.com · HQ: Kent, United States · Space Services · Launch Services · 5000+ employees · Est. 2000 · Trust A · Hiring 1584, 119 new
HQ: Kent, United States · Space Services · Launch Services · 5000+ employees · Est. 2000 · Trust A · Hiring 1584, 119 new
Blue Origin is an American aerospace company founded quietly by Jeff Bezos in 2000, and funded for two decades largely out of his own fortune rather than external investment. It flies the suborbital New Shepard vehicle for space tourism and research payloads, and developed the heavy-lift New Glenn rocket alongside the BE-4 engine, which also powers United Launch Alliance's Vulcan. Headquartered in Kent, Washington, the company is building the Blue Moon lunar lander under a NASA Artemis contract and has moved from a deliberately slow development culture toward far more aggressive schedules under chief executive Dave Limp.
Jeff Bezos · Founder · decision-maker
Dave Limp · Chief Executive Officer · decision-maker
Bob Smith · former Chief Executive Officer
Careers mailbox is known
Top 25% payVerified live · 5 hours ago Visa sponsor 2 months ago Likely open · 64%

Principal Software Engineer, Compute Architect, Orbital Data Centers

$231k – $323k per year · Equity · Lead · 10+ years exp · In office (Littleton, Huntsville, San Diego, Cupertino, Los Angeles, United States) · Bachelor's Degree · Full-Time · Nationals only · Hazardous materials · Citizenship or vetting required · Architect
Nomad
Docker
Kubernetes
Service Mesh
Apply
Top 25% payVerified live · 5 hours ago Visa sponsor 2 months ago Likely open · 63%

Senior Satellite Simulation & Test Software Engineer - TeraWave

$198k – $277k per year · Equity · Senior · 10+ years exp · In office (Seattle, Los Angeles, Denver, United States) · Bachelor's Degree · Full-Time · Nationals only · Hazardous materials · Citizenship or vetting required · Senior
C++
Python
C
C
Embedded C
DevOps
TCP/IP
Git
CI/CD
RTOS
Linux
SpaceTech
NASA cFS
RTEMS
CCSDS
+4
Apply
Top 25% payVerified live · 5 hours ago Visa sponsor 2 months ago Likely open · 51%

Senior Test Software Engineer - TeraWave

$198k – $277k per year · Equity · Senior · 8+ years exp · In office (Seattle, Denver, Los Angeles, Cupertino, United States) · Bachelor's Degree · Full-Time · Nationals only · Hazardous materials · Citizenship or vetting required · Senior
Apply

Cerity Partners

ceritypartners.com
ceritypartners.com · HQ: New York, United States · Wealth Management & Financial Advisors · 1001-5000 employees · Est. 2009 · Trust A · Hiring 68, 3 new
HQ: New York, United States · Wealth Management & Financial Advisors · 1001-5000 employees · Est. 2009 · Trust A · Hiring 68, 3 new
Cerity Partners is an independent US wealth management and advisory firm serving high-net-worth individuals, families, businesses and nonprofit organisations. It provides investment management, financial planning, tax, trust and estate services, family office support and retirement plan consulting, and has grown through a steady series of mergers with advisory firms across the United States. The firm is headquartered in New York and has been backed by private equity investors including Genstar Capital.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 2 months ago Likely open · 60%

Software Engineer

≈ $166k – $308k per year (Estimated) · Senior · 7+ years exp · Hybrid (New York, Austin, Los Angeles, San Francisco, Denver, United States) · Full-Time · Senior
Claude Code
AI Agents
Apply
usc.edu · HQ: Los Angeles, United States · Hospitals & Health Systems · Higher Education · 1001-5000 employees · Est. 1880 · Trust B · Hiring 399, 42 new
HQ: Los Angeles, United States · Hospitals & Health Systems · Higher Education · 1001-5000 employees · Est. 1880 · Trust B · Hiring 399, 42 new
The University of Southern California is a private research university in Los Angeles, California, enrolling more than 47,000 students across the Dornsife College of Letters, Arts and Sciences, the Graduate School and its professional schools. Founded in 1880, it also runs the Keck Medicine of USC academic health system, including Keck Hospital, USC Norris Cancer Hospital and USC Arcadia Hospital, and manages the Los Angeles Memorial Coliseum. Its openings span nurses, lab and radiology technicians, patient care assistants and clinical schedulers, research administrators, budget analysts, groundskeepers, plumbers and nursery school teachers.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago Visa sponsor 2 months ago Fading · 28%

Credit Union Programmer Analyst III

≈ $100k – $197k per year (Estimated) · Middle · 2+ years exp · In office (Los Angeles, United States) · Bachelor's Degree · Full-Time · Middle
C#
Java
SQL
Python
Apply
Verified live · 3 hours ago Visa sponsor 2 months ago Fading · 28%

Software Engineer

$110k – $134k per year · Middle · 4+ years exp · In office (Los Angeles, United States) · Bachelor's Degree · Full-Time · Middle
C++
Ruby
JavaScript
Python
C++
Qt
DevOps
Unix
Linux
Apply

DoorDash

doordash.com
doordash.com · HQ: San Francisco, United States · Marketplaces · Delivery · 5000+ employees · Est. 2013 · NASDAQ: DASH · Trust B · Hiring 377, 28 new
HQ: San Francisco, United States · Marketplaces · Delivery · 5000+ employees · Est. 2013 · NASDAQ: DASH · Trust B · Hiring 377, 28 new
DoorDash is an American delivery company founded in 2013 that started with restaurant orders in suburban markets the incumbents had ignored, and now holds the largest share of United States food delivery. It has extended the same courier network into grocery, convenience, alcohol and retail delivery, sells a white-label fulfilment service to merchants who want deliveries from their own apps, and operates an advertising business selling placement to restaurants and brands. Headquartered in San Francisco and listed on Nasdaq, it acquired the European platform Deliveroo and the hospitality software firm SevenRooms in 2025.
Tony Xu · Co-founder and Chief Executive Officer · decision-maker
Ravi Inukonda · Chief Financial Officer · decision-maker
Stanley Tang · Co-founder · founder
No careers mailbox known
Top 25% payVerified live · 5 hours ago Visa sponsor 2 months ago Fading · 41%

Software Engineer, Full Stack - Experimentation Platform

$131k – $192k per year · Equity · Junior · 2+ years exp · In office (San Francisco, New York, Los Angeles, Seattle, Sunnyvale, United States) · Bachelor's Degree · Junior
Kotlin
Go
TypeScript
Java
Python
JavaScript
Databases
ElasticSearch
Redis
Snowflake
PostgreSQL
AI/ML
OpenAI Codex
Cursor
Claude Code
LLM
Machine Learning
Spark
Frontend
React.js
DevOps
gRPC
Rest API
AWS
+12
Apply
Verified live · 5 hours ago Visa sponsor 2 months ago Fading · 34%

Software Engineer, Full Stack - Developer Insights

≈ $128k – $264k per year (Estimated) · Equity · Junior · 2+ years exp · In office (San Francisco, New York, Los Angeles, Seattle, Washington, United States) · PhD · Junior
Kotlin
Go
TypeScript
Java
Python
JavaScript
AI/ML
OpenAI Codex
Cursor
Claude Code
Frontend
React.js
DevOps
Backstage
+3
Apply
Top 25% payVerified live · 5 hours ago Visa sponsor 2 months ago Fading · 37%

Senior Software Engineer, Build Systems & CI

$160k – $235k per year · Equity · Senior · 5+ years exp · In office (Seattle, New York, San Francisco, Los Angeles, United States) · PhD · Senior
Kotlin
Go
Java
Python
DevOps
Buildkite
Bazel
CI/CD
Apply
ea.com · HQ: Redwood City, United States · Console Games · Mobile Games · PC Games · 1001-5000 employees · Est. 1982 · Hiring 366, 17 new
HQ: Redwood City, United States · Console Games · Mobile Games · PC Games · 1001-5000 employees · Est. 1982 · Hiring 366, 17 new
Electronic Arts is an American video game publisher founded in 1982 by Trip Hawkins that develops and publishes games for consoles, PCs and mobile devices. Its franchises include EA SPORTS FC, Madden NFL, The Sims, Battlefield and Apex Legends, built by studios such as EA Vancouver, Maxis, DICE and Respawn, and it earns much of its revenue from live services and in-game content. The company is headquartered in Redwood City, California, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago Visa sponsor 2 months ago Fading · 43%

Senior Software Engineer- Generalist (Apex Legends)

≈ $140k – $261k per year (Estimated) · Senior · 5+ years exp · Hybrid (Los Angeles, United States) · Bachelor's Degree · Senior
C++
Python
Apply
Verified live · 2 hours ago Visa sponsor 2 months ago Fading · 43%

Senior Software Engineer - Generalist (Foundations) (Apex Legends)

≈ $140k – $261k per year (Estimated) · Senior · 8+ years exp · In office (Los Angeles, United States) · Senior
C++
Apply

Gusto

gusto.com
gusto.com · HQ: San Francisco, United States · Payroll Services · HR & Payroll Software · 1001-5000 employees · Est. 2011 · Trust B · Hiring 76, 3 new
HQ: San Francisco, United States · Payroll Services · HR & Payroll Software · 1001-5000 employees · Est. 2011 · Trust B · Hiring 76, 3 new
Gusto is an American company founded in 2011 that provides payroll, benefits administration and human resources software to small businesses, a segment the established payroll processors had served with dated software and opaque pricing. It handles payroll runs and the associated tax filings across all American states, administers health insurance and retirement benefits, and offers employee financial products, positioning itself as the system a small business runs its people on rather than a payroll vendor. Headquartered in San Francisco and valued in the billions, it serves hundreds of thousands of businesses and distributes substantially through accountants.
Nate Hybl · Executive Officer, Director · decision-maker
No careers mailbox known
Verified live · 1 hour ago Visa sponsor 2 months ago Fading · 36%

Staff Software Engineer, Retirement Financial Platform

$163k – $204k per year · Equity · Staff+ · 8+ years exp · Austin · Chicago · Denver · Los Angeles · Miami · Remote (United States) · Staff
Ruby
Ruby
Ruby on Rails
Apply

Oscar Health

hioscar.com
hioscar.com · HQ: New York, United States · Telemedicine & Virtual Care · Health Care · Health Insurance & Benefits · 201-500 employees · Est. 2012 · NYSE: OSCR · Hiring 48, 2 new
HQ: New York, United States · Telemedicine & Virtual Care · Health Care · Health Insurance & Benefits · 201-500 employees · Est. 2012 · NYSE: OSCR · Hiring 48, 2 new
Oscar Health is a technology-driven health insurance company headquartered in New York that sells individual and family plans on the Affordable Care Act marketplaces, along with small group and Medicare Advantage products. Founded in 2012 by Mario Schlosser, Joshua Kushner and Kevin Nazemi, it is listed on the New York Stock Exchange and builds its own full-stack platform for members, providers and virtual care. It hires software and AI engineers, data scientists, product managers, finance and planning staff, provider and credentialing operations managers, growth strategists and special investigations analysts.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 1 hour ago 2 months ago Fading · 44%

Senior Backend Software Engineer

$158k – $208k per year · Senior · 5+ years exp · Hybrid (Los Angeles, United States) · Full-Time · Senior
Go
Python
Databases
Google BigQuery
DevOps
Grafana
Kubernetes
Apply
Verified live · 1 hour ago 2 months ago Likely open · 45%

Staff Fullstack Software Engineer

$192k – $252k per year · Staff+ · 7+ years exp · Hybrid (Los Angeles, United States) · Full-Time · Staff
Apply

Hermeus

hermeus.com
hermeus.com · HQ: Hawthorne, United States · Defense Manufacturing · Aircraft Manufacturing · 501-1000 employees · Est. 2018 · Startup · Trust A · Hiring 73, 2 new
HQ: Hawthorne, United States · Defense Manufacturing · Aircraft Manufacturing · 501-1000 employees · Est. 2018 · Startup · Trust A · Hiring 73, 2 new
Hermeus is a US defense aviation company that designs, builds and flies high-Mach uncrewed aircraft powered by a precooled Pratt and Whitney F100 engine, with its headquarters in Hawthorne, California near Los Angeles. Founded in 2018 by AJ Piplica, Glenn Case, Skyler Shuford and Michael Smayda, it flew its first aircraft in 2025 and went supersonic 364 days later, holds a Defense Innovation Unit contract scaled to $219 million, and has teams in Atlanta, Jacksonville and Washington. It hires flight software, avionics, structures and propulsion integration engineers, flight test engineers, welders, sheet metal technicians and quality inspectors.
Erle Case IV · Executive Officer · decision-maker
Michael Smayda · Executive Officer · decision-maker
Skyler Shuford · Director · decision-maker
Anthony Piplica · Executive Officer, Director · decision-maker
No careers mailbox known
Top 25% payVerified live · 2 hours ago 2 months ago Hiring now · 81%

Software Engineer - Internal Applications

$160k – $226k per year · Senior · 5+ years exp · In office (Los Angeles, United States) · Full-Time · Senior
TypeScript
JavaScript
Python
DevOps
Rest API
Git
Docker
CI/CD
AWS
Amazon EKS
Terraform
Kubernetes
Cybersecurity
Okta
Microsoft Entra ID
+5
Apply
Verified live · 2 hours ago 2 months ago Likely open · 63%

Software Engineering Intern (Modeling & Simulation) - Spring/Summer 2027

$50k – $66k per year · Intern · In office (Los Angeles, United States) · Bachelor's Degree · Internship · Intern
Julia
MATLAB
C++
Python
Apply
Top 25% payVerified live · 2 hours ago 3 months ago Likely open · 63%

Senior Autonomy Software Engineer

$130k – $210k per year · Senior · In office (Los Angeles, United States) · Bachelor's Degree · Full-Time · Senior
C++
DevOps
Linux
Robotics
Sensor Fusion
Path Planning
Apply

Healthie Inc.

gethealthie.com
gethealthie.com · HQ: New York, United States · Practice Management Software · EHR & Clinical Software · 51-200 employees · Est. 2016 · Startup · Hiring 19, 1 new
HQ: New York, United States · Practice Management Software · EHR & Clinical Software · 51-200 employees · Est. 2016 · Startup · Hiring 19, 1 new
Streamline EHR management with Healthie's suite of tools. Experience advanced electronic health record services.
Erica Jain · Executive Officer, Director · decision-maker
Cavan Klinsky · Executive Officer, Director · decision-maker
Sean Ammirati · Director
Careers mailbox is known
Top 25% payVerified live · 3 hours ago 2 months ago Fading · 42%

Senior Software Engineer (Ruby/Full-Stack) - Hybrid

$185k – $205k per year · Senior · 6+ years exp · Hybrid (Los Angeles, New York, United States) · Full-Time · Senior
Ruby
TypeScript
Ruby
RSpec
Capybara
Databases
Redis
PostgreSQL
Frontend
GraphQL
DevOps
Chef
GCP
CI/CD
AWS
Cybersecurity
HIPAA
+4
Apply

Cystems Logic

cystemslogic.com
cystemslogic.com · HQ: Los Angeles, United States · IT Consulting & Digital Transformation · IT Staffing & Staff Augmentation · Hiring 10
HQ: Los Angeles, United States · IT Consulting & Digital Transformation · IT Staffing & Staff Augmentation · Hiring 10
Cystems Logic is a California technology staffing and consulting company that places contract IT specialists with clients on long-term onsite assignments. Its openings cover SAP Basis, SAP security, business warehouse, network support and .NET development roles in San Diego and Los Angeles. The company is headquartered in Los Angeles, California, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 5 hours ago 2 months ago Fading · 41%

.NET / React Developer (.NET/C# & Azure) - Los Angeles, CA ( onsite)

≈ $114k – $247k per year (Estimated) · Hybrid (Los Angeles, United States) · Relocation · Contractor · English
C#
TypeScript
JavaScript
C#
.NET
Frontend
React.js
DevOps
Rest API
Azure
CI/CD
Management
Scrum
Agile
+2
Apply

Meta

meta.com
meta.com · HQ: Menlo Park, United States · Foundation Models · Advertising · Virtual & Augmented Reality · Messaging Apps · Social Networks · 5000+ employees · Est. 2004 · Trust B · Hiring 1111, 84 new
HQ: Menlo Park, United States · Foundation Models · Advertising · Virtual & Augmented Reality · Messaging Apps · Social Networks · 5000+ employees · Est. 2004 · Trust B · Hiring 1111, 84 new
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
Mark Zuckerberg · Founder, Chairman & Chief Executive Officer · decision-maker
John Sines · Executive Officer · decision-maker
Jordan Schwartz · Executive Officer · decision-maker
Meron Gribetz · Executive Officer, Director · decision-maker
No careers mailbox known
Verified live · 2 hours ago 2 months ago Fading · 25%

Software Engineer, Realtime Engine Technology - Reality Labs

≈ $225k – $418k per year (Estimated) · Senior · 6+ years exp · In office (Los Angeles, United States) · Bachelor's Degree · Full-Time · Senior
C++
AI/ML
Context Engineering
Game Dev
Unity
Apply
Verified live · 2 hours ago 2 months ago Fading · 25%

Software Engineer, Meta Horizon Engine - Reality Labs

≈ $225k – $418k per year (Estimated) · Senior · 6+ years exp · In office (Los Angeles, United States) · Bachelor's Degree · Full-Time · Senior
C++
AI/ML
Context Engineering
Game Dev
Unity
Apply

CreatorIQ

creatoriq.com
creatoriq.com · HQ: Culver City, United States · Influencer Marketing · 501-1000 employees · Est. 2014 · Trust A · Hiring 36, 2 new
HQ: Culver City, United States · Influencer Marketing · 501-1000 employees · Est. 2014 · Trust A · Hiring 36, 2 new
CreatorIQ is a software company that provides an influencer marketing platform used by large consumer brands and agencies to discover creators, manage campaigns, handle contracts and payments, and measure the results of creator programs. Founded in 2014, it serves global enterprise customers from offices in Los Angeles, New York, Toronto, Warsaw and Manila. The company is headquartered in Culver City, California, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 2 months ago Likely open · 46%

Senior Fullstack Engineer, Agentic Experience

$132k – $165k per year · Senior · 7+ years exp · San Francisco · New York · Los Angeles · Remote (United States) · Full-Time · Senior
Node JS
TypeScript
Python
JavaScript
AI/ML
LangGraph
CrewAI
OpenAI Agents SDK
LLM Guardrails
LangChain
Model Context Protocol
AI Agents
Frontend
React.js
DevOps
GCP
AWS
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Backend Developer Jobs in Los Angeles
Frequently asked questions
How many Backend Developer jobs in Los Angeles are available on Alion?
There are currently 254 active listings from 99 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Los Angeles pay?
The average salary is around $206,302 per year based on the current listings.
Are remote options available for Backend Developer jobs in Los Angeles?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Backend Developer jobs in Los Angeles?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.