Backend Developer Jobs in United States

Backend Developer jobs in United States hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $232,395/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Remote

remote.com
Remote is a human resources technology company that provides a global employment platform for managing distributed workforces. Operating as a fully remote enterprise registered with primary corporate operations headquartered in San Francisco, California, the platform acts as an Employer of Record (EOR) to assist businesses with international hiring, payroll, benefits administration, and legal compliance. By automating cross-border employment infrastructure and contractor management, it enables organizations to seamlessly scale global teams while adhering to local tax and labor laws.
remote.com • HQ: San Francisco, United States • Financial Services • Payments • Professional Services • Human Resources • Est. 2019
HQ: San Francisco, United States • Financial Services • Payments • Professional Services • Human Resources • Est. 2019
Verified live · 1 hour ago 3 months ago

Senior Forward Deployed Engineer (Remote Build)

$108k – $307k per year (Estimated) • Equity • Senior • Remote (North America) • Full-Time • Senior
LLM
RAG
AI Agents
LLM Guardrails
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Stack AI

stackai.com
Stack AI is an enterprise artificial intelligence company headquartered in San Francisco, California, and founded in 2022 by MIT researchers. The company offers a visual builder that lets non-engineers assemble AI agents and workflows over internal documents and business systems, with deployment options that keep data inside the customer environment. It sells mainly to regulated organizations in financial services, healthcare, and government that want agent automation without shipping data to a public model provider.
stackai.com • HQ: San Francisco, United States • Cybersecurity • Business Process Automation (BPA) • Software • LLM & Generative AI • AI Agents • Artificial Intelligence • Est. 2022
HQ: San Francisco, United States • Cybersecurity • Business Process Automation (BPA) • Software • LLM & Generative AI • AI Agents • Artificial Intelligence • Est. 2022
$202k – $230k per year • Senior • 5+ years expRemote/Hybrid (New York, United States) • Full-Time • Senior
Python
Python
FastAPI
Databases
PostgreSQL
AI/ML
AI Agents
LangChain
LangGraph
Pydantic AI
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Open 155 daysTop 25% pay 6 months ago

Forward Deployed Engineer - Healthcare

$153k – $200k per year • Middle • 3+ years expRemote/Hybrid (New York, United States) • Full-Time • Middle
JavaScript
Python
TypeScript
Databases
PostgreSQL
AI/ML
LLM
RAG
AI Agents
ChatGPT
Frontend
Next.js
React.js
Cybersecurity
HIPAA
Management
Airtable
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Gametime United

gametime.co
Gametime is a leading seller of last-minute tickets to the most popular events in sports, music, and theater in more than 50 cities across the U.S. and Canada.
gametime.co • Events & Ticketing • Ticketing • Est. 2012
Events & Ticketing • Ticketing • Est. 2012
Verified live · 12 min ago 3 months ago

Senior Full Stack Engineer

$167k – $278k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United States) • Senior
C#
Go
Java
Python
Ruby
Rust
JavaScript
AI/ML
ChatGPT
Claude
Cursor
AI Agents
Frontend
GraphQL
React.js
Mobile
React Native
DevOps
AWS
Azure
GCP
AWS Step Functions
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Doxel

doxel.ai
Automated construction progress tracking brings actionable insights to executives and makes the job easier for the field.
doxel.ai • San Francisco • London • Bengaluru • Austin • Computer Vision • Data Centers • Professional Services
San Francisco • London • Bengaluru • Austin • Computer Vision • Data Centers • Professional Services
Top 25% payVerified live · 1 day ago 3 months ago

Senior Backend Software Engineer

$175k – $220k per year • Senior • 8+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Senior
Amazon Redshift
Databricks
Google BigQuery
Snowflake
AI/ML
Computer Vision
DevOps
AWS
Azure
CI/CD
GCP
Platform Engineering
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Open 202 daysTop 25% pay 7 months ago

Senior Full Stack Software Engineer

$180k – $200k per year • Equity • Senior • 8+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Senior
Java
Python
TypeScript
JavaScript
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
AI/ML
Multimodal AI
Computer Vision
Frontend
Next.js
Nuxt.js
React.js
Vue.js
Three.JS
DevOps
AWS
Azure
GCP
Platform Engineering
CI/CD
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Open 230 daysVerified live · 1 day ago 8 months ago

Full Stack Software Engineer

$150k – $165k per year • Equity • Senior • 5+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Senior
Java
Python
TypeScript
JavaScript
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
AI/ML
Multimodal AI
Computer Vision
Frontend
Next.js
Nuxt.js
React.js
Vue.js
Three.JS
DevOps
AWS
Azure
GCP
CI/CD
Apply
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BlackSky

blacksky.com
BlackSky operates a constellation of small imaging satellites and an analytics platform that turns imagery into automated alerts. Founded in 2014 in Virginia, it emphasises revisit rate over resolution so that changes are noticed quickly. Its computer vision detects aircraft, vessels and construction activity without analyst review.
blacksky.com • HQ: Herndon, United States • Space & Aerospace • Earth Observation • Est. 2014
HQ: Herndon, United States • Space & Aerospace • Earth Observation • Est. 2014
Verified live · 1 hour ago 3 months ago

Staff Software Engineer

$150k – $180k per year • Equity • Staff+ • 8+ years expSeattle • Remote (United States) • Bachelor's Degree • Internship • Staff
Python
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Verified live · 1 hour ago 3 months ago

Senior Software Engineer, Ground & Control Services

$140k – $160k per year • Equity • Senior • 8+ years expSeattle • Remote (United States) • Bachelor's Degree • Internship • Senior
C++
Python
DevOps
AWS
Azure
CI/CD
Git
Kubernetes
Ansible
Terraform
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Covista

covista.com
Covista (formerly Adtalem Global Education's workforce unit) is a major healthcare education provider and workforce solutions organization headquartered in the United States. Led by CEO Steve Beard, the platform operates five major accredited higher education institutions—Chamberlain University, Walden University, Ross University School of Medicine, Ross University School of Veterinary Medicine, and American University of the Caribbean School of Medicine.
covista.com • HQ: Chicago, United States • Artificial Intelligence • Financial Services • Health Care
HQ: Chicago, United States • Artificial Intelligence • Financial Services • Health Care
Verified live · 1 hour ago 3 months ago

Senior Software Engineer

$85k – $154k per year • Senior • Remote/Hybrid (Columbia, United States) • Bachelor's Degree • Full-Time • Middle • English
JavaScript
Node JS
Python
SQL
TypeScript
Databases
Google BigQuery
AI/ML
LangChain
LLM
Prompt Engineering
RAG
Vertex AI
Frontend
Angular
Mobile
Firebase
DevOps
GCP
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Nabla

nabla.com
We worked in many countries including US, Japan, Korea, India, Germany, Switzerland, UK and France. We've experienced entrepreneurial, corporate and institutional environments. We take pride in cultivating our passions and believe diversity of cul...
nabla.com • Paris • New York • Medical AI • Artificial Intelligence • Health Care
Paris • New York • Medical AI • Artificial Intelligence • Health Care
Top 25% payVerified live · 3 min ago 3 months ago

SRE / Backend Engineer

$160k – $220k per year • Equity • Remote/Hybrid (New York, United States) • Full-Time
PostgreSQL
DevOps
AWS
Azure
Chaos Engineering
GCP
Google Cloud Run
Google GKE
Kubernetes
Terraform
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Intersect

intersect.ai
Intersect is a clean energy and data centre infrastructure developer headquartered in San Francisco, California, and founded in 2016 by Sheldon Kimber. The company develops utility scale solar and battery storage, and builds AI data centres on a power first model where generation, storage, and compute sit together on one site as a self-contained microgrid. Its portfolio is concentrated in Texas and California, and Alphabet completed a multibillion dollar acquisition of the business in 2026.
intersect.ai • HQ: San Francisco, United States • Smart Grid • Data Centers • Information Technology • Energy Storage • Solar Energy • Energy & Utilities • Est. 2016
HQ: San Francisco, United States • Smart Grid • Data Centers • Information Technology • Energy Storage • Solar Energy • Energy & Utilities • Est. 2016
Verified live · 1 hour ago 3 months ago

Civil Engineering Technical Lead (Standards & Innovation)

$137k – $275k per year (Estimated) • Lead • 7+ years exp • Remote (United States, Canada) • Bachelor's Degree • Full-Time • Staff
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Imprint

imprint.co
Imprint is a payments company headquartered in New York City and founded in 2020. The company builds co-branded credit cards and rewards programmes for retailers and brands, running the underwriting, servicing, and app experience in place of a traditional store card issuer. It works with partners including Brooks Brothers, Eddie Bauer, and Westgate Resorts, positioning itself against the legacy private label card business.
imprint.co • HQ: New York, United States • Gift Cards & Loyalty Programs • Commerce • Payments • Financial Services • FinTech • Credit Cards • Est. 2020
HQ: New York, United States • Gift Cards & Loyalty Programs • Commerce • Payments • Financial Services • FinTech • Credit Cards • Est. 2020
Top 25% payVerified live · 1 hour ago 3 months ago

Software Engineer, Backend (Mid/Senior)

$140k – $200k per year • Equity • Senior • 3+ years expRemote/Hybrid (New York, San Francisco, United States) • Full-Time • Senior
Go
Databases
Apache Kafka
DynamoDB
MySQL
AI/ML
AI Agents
Model Context Protocol
DevOps
AWS
CI/CD
Datadog
GitHub Actions
Kubernetes
GitHub
Apply
Verified live · 1 hour ago 4 months ago

Staff Software Engineer, Backend

$200k – $250k per year • Equity • Staff+ • 10+ years expRemote/Hybrid (New York, San Francisco, United States) • Full-Time • Staff
Go
Databases
Apache Kafka
DynamoDB
MySQL
AI/ML
AI Agents
Model Context Protocol
DevOps
AWS
Datadog
GitHub Actions
Kubernetes
GitHub
Apply
Report
Worcester Polytechnic Institute (WPI) is a private research university founded in 1865 in Worcester, Massachusetts. Enrollment: ~7,000 students. Student-to-faculty ratio 14:1. 91% outcomes rate within 6 months. ~$100M annual research expenditures.
wpi.edu • Worcester • Higher Education • Education • Health Care
Worcester • Higher Education • Education • Health Care
Verified live · 1 day ago 3 months ago

Temporary Computer Science Developer

$44k per year • Worcester • Remote (United States) • Contractor
PHP
TypeScript
JavaScript
PHP
Drupal
Frontend
Angular
DevOps
Rest API
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Patlytics

patlytics.ai
Patent discovery, analytics, comparison, and workflow. Simplified via Artificial Intelligence.
patlytics.ai • New York • London • Munich • Paris • Toronto • Higher Education • Venture Capital • Artificial Intelligence
New York • London • Munich • Paris • Toronto • Higher Education • Venture Capital • Artificial Intelligence
Verified live · 10 hours ago 3 months ago

Full Stack Engineer

$119k – $238k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (New York, United States, Toronto, Canada) • Full-Time • Middle
JavaScript
Python
SQL
TypeScript
Python
FastAPI
AI/ML
LLM
Frontend
Next.js
React.js
Redux
SWR
Zustand
Mobile
State Management
Apply
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Sigma Computing

sigmacomputing.com
Sigma Computing is a cloud-native business intelligence and analytics software company headquartered in San Francisco, California, and founded in 2014. The company provides a platform that allows users to explore, analyze, and visualize live data from cloud warehouses using a familiar spreadsheet-like interface, SQL, or Python. It serves over 2,000 enterprises globally across industries such as finance, healthcare, and retail, integrating directly with major data warehouses like Snowflake, Databricks, and BigQuery.
sigmacomputing.com • HQ: San Francisco, United States • Business Process Automation (BPA) • Software • Data Warehousing • LLM & Generative AI • Artificial Intelligence • Analytics Platforms • Data & Analytics • Business Intelligence • Est. 2014
HQ: San Francisco, United States • Business Process Automation (BPA) • Software • Data Warehousing • LLM & Generative AI • Artificial Intelligence • Analytics Platforms • Data & Analytics • Business Intelligence • Est. 2014
Verified live · 1 day ago 3 months ago

Forward Deployed Engineer

$100k – $130k per year • Equity • In office (New York, United States) • Bachelor's Degree • Full-Time
SQL
Python
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
AI/ML
dbt
Spark
AI Agents
Analytics
Power BI
Tableau
ETL/ELT
Management
ServiceNow
Apply
Top 25% payVerified live · 1 day ago 3 months ago

Software Engineer - Compiler

$170k – $235k per year • Equity • Senior • 5+ years expIn office (New York, United States) • Full-Time • Senior
Go
Python
Rust
SQL
TypeScript
Databases
Databricks
AI/ML
Spark
AI Agents
Frontend
GraphQL
DevOps
AWS
Azure
GCP
Kubernetes
Management
ServiceNow
Apply
Top 25% payVerified live · 1 day ago 3 months ago

Software Engineer - Compiler

$170k – $235k per year • Equity • Senior • 5+ years expIn office (San Francisco, United States) • Full-Time • Senior
Go
Python
Rust
SQL
TypeScript
Databases
Databricks
AI/ML
Spark
AI Agents
Frontend
GraphQL
DevOps
AWS
Azure
GCP
Kubernetes
Management
ServiceNow
Apply
Report

Synack

synack.net
synack.net • Washington • Chicago • New York
Washington • Chicago • New York
Top 25% payVerified live · 3 hours ago 3 months ago

Software Engineer - AI (Level determined by experience)

$145k – $250k per year • Senior • 7+ years exp • Remote (United States) • Contractor • Senior
Python
Databases
Apache Kafka
AI/ML
AI Agents
RAG
Function Calling
LLM Guardrails
Model Context Protocol
DevOps
Docker
GCP
Kubernetes
Cybersecurity
FedRAMP
Apply
Report

Ginkgo Bioworks

ginkgo.bio
Ginkgo Bioworks operates automated foundries for designing and testing engineered organisms. Partners use its platform to develop enzymes, materials and agricultural biologicals. The company also built a biosecurity monitoring business.
ginkgo.bio • HQ: Boston, United States • Biomedical Engineering • Regenerative Medicine • Biotechnology • Est. 2008
HQ: Boston, United States • Biomedical Engineering • Regenerative Medicine • Biotechnology • Est. 2008
$134k – $190k per year • Equity • Senior • In office (Boston, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
Python
Databases
Apache Kafka
AI/ML
AI Agents
Apply
Verified live · 1 day ago 3 months ago

Software Engineer 2, Autonomous Lab

$86k – $120k per year • Equity • Middle • In office (Boston, United States) • Relocation • Bachelor's Degree • Full-Time • Middle
Python
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
AI Agents
LLM Evaluation
Function Calling
LangChain
LLM
Model Context Protocol
Frontend
React.js
DevOps
CI/CD
Kubernetes
AWS
Azure
GCP
Git
Rest API
Apply
Verified live · 1 day ago 3 months ago

Senior Software Engineer, Autonomous Lab

$134k – $190k per year • Equity • Senior • 5+ years expIn office (Boston, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
C#
Python
TypeScript
C#
.NET
Databases
Apache Kafka
ClickHouse
Google BigQuery
PostgreSQL
Snowflake
AI/ML
AI Agents
LLM Evaluation
Function Calling
LangChain
LLM
Model Context Protocol
DevOps
CI/CD
Kubernetes
AWS
Azure
GCP
Git
IoT
OPC UA
Apply
Report

UpStart Quest

upstart.quest
Find the right startup directories to promote your product. Browse 150+ verified platforms, compare traffic and domain authority, and get AI-powered launch recommendations.
upstart.quest • Austin • Columbus • New York • Artificial Intelligence
Austin • Columbus • New York • Artificial Intelligence
Verified live · 3 hours ago 3 months ago

Senior Software Engineer, Auto

$135k – $243k per year (Estimated) • Equity • Senior • 4+ years exp • Remote (United States, Canada) • Bachelor's Degree • Senior
Apply
Verified live · 3 hours ago 3 months ago

Senior Software Engineer, Pricing

$136k – $246k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United States, Canada) • Senior
Java
Kotlin
Python
DevOps
AWS
GCP
CI/CD
Apply
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Synthesia

synthesia.io
Synthesia is a British artificial intelligence company founded in London in 2017 by researchers and entrepreneurs from University College London, Stanford, the Technical University of Munich and Cambridge. Its platform turns a written script into a presenter-led video using photorealistic AI avatars, removing the cameras, studios and reshoots that make corporate video expensive, and it supports well over a hundred languages with synchronised lip movement. The company sells mainly to large enterprises for training, onboarding and internal communication, has built consent and moderation controls around avatar creation, and passed a four billion dollar valuation in 2025.
synthesia.io • HQ: London, United Kingdom • Corporate Training • Content Creation • LLM & Generative AI • Artificial Intelligence • Generative Video • Video & Image Processing Software • 51-200 employees • Est. 2017
HQ: London, United Kingdom • Corporate Training • Content Creation • LLM & Generative AI • Artificial Intelligence • Generative Video • Video & Image Processing Software • 51-200 employees • Est. 2017
Verified live · 3 hours ago 3 months ago

Principal/Staff Software Engineer

$200k per year • Equity • Lead • 7+ years expRemote/Hybrid (Seattle, United States) • Full-Time • Principal
Python
AI/ML
Claude
Cursor
AI Agents
LLM
DevOps
Datadog
AWS
Design
Webflow
Management
Miro
Apply
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Lightmatter

lightmatter.co
Lightmatter is a photonic computing and interconnect company headquartered in Mountain View, California, and founded in 2017. The company develops photonic chips, light engines, and interconnect platforms designed to scale AI supercomputers by replacing traditional electrical I/O with optical technology. It operates as a venture-backed firm collaborating with major semiconductor manufacturers and standards bodies to provide high-bandwidth, energy-efficient infrastructure for large-scale AI training and inference.
lightmatter.co • HQ: Mountain View, United States • Machine Learning • Artificial Intelligence • Data Centers • Information Technology • Semiconductors • AI Infrastructure • Lasers & Photonics • Hardware • Est. 2017
HQ: Mountain View, United States • Machine Learning • Artificial Intelligence • Data Centers • Information Technology • Semiconductors • AI Infrastructure • Lasers & Photonics • Hardware • Est. 2017
Verified live · 2 hours ago 3 months ago

Hardware Systems Technical Lead

$132k – $263k per year (Estimated) • Equity • Lead • 12+ years expRemote/Hybrid (Mountain View, United States) • Bachelor's Degree • Full-Time • Staff
HPC
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Hark

hark.com
Hark was an online digital entertainment platform best known for its extensive library of short audio soundbites, video clips, and pop culture quotes. Launched in 2007, the website allowed users to browse, create, and share playable soundboards featuring memorable lines from movies, television shows, and political figures. While it grew into a popular destination for viral sound clips during the late 2000s and early 2010s, the platform has since ceased its original operations.
hark.com • HQ: San Jose, United States • Machine Learning • Artificial Intelligence
HQ: San Jose, United States • Machine Learning • Artificial Intelligence
Top 25% payVerified live · 1 hour ago 3 months ago

Audio Software Engineer

$170k – $400k per year • Senior • 5+ years expIn office (San Jose, United States) • Full-Time • Senior
C++
Rust
TypeScript
JavaScript
AI/ML
Multimodal AI
ONNX
AI Agents
Edge AI
LiveKit
Frontend
React.js
WebAssembly
DevOps
WebRTC
Apply
Open 162 daysTop 25% pay 6 months ago

Backend Engineer

$170k – $400k per year • Senior • 5+ years expIn office (San Jose, United States) • Full-Time • Senior
C++
Go
Java
Rust
AI/ML
AI Agents
Multimodal AI
DevOps
AWS
GCP
gRPC
Kubernetes
Vector
WebSockets
Apply
Open 168 daysTop 25% pay 6 months ago

Full-Stack Engineer

$170k – $400k per year • Senior • 5+ years expIn office (San Jose, United States) • Full-Time • Senior
LLM
Multimodal AI
AI Agents
Function Calling
Apply
Report

ModSquad

modsquad.com
ModSquad delivers customer support, content moderation, trust & safety, and AI consulting for Spotify, Vimeo, EA, Warner Bros., and the NFL. SOC 2 Type II · HIPAA · PCI-DSS · GDPR. 55+ languages, 90+ countries, 24/7/365.
modsquad.com • New York • Data Entry & Processing • Professional Services • Est. 2007
New York • Data Entry & Processing • Professional Services • Est. 2007
Verified live · 1 day ago 3 months ago

Forward Deployed Engineer

$122k – $249k per year (Estimated)Remote/Hybrid (United States) • Full-Time
Prompt Engineering
AI Agents
Human-in-the-Loop
LLM Guardrails
Apply
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Primer

primer.com
Primer is a teacher-led K–8 school model built on mastery in reading, writing, and math, with safe, caring classrooms.
primer.com • San Francisco • Birmingham • Houston • San Antonio • Scottsdale • Secondary Education • Education • Primary Education
San Francisco • Birmingham • Houston • San Antonio • Scottsdale • Secondary Education • Education • Primary Education
Verified live · 2 hours ago 3 months ago

Software Engineer, Full-Stack

$145k – $296k per year (Estimated)In office (San Francisco, United States) • Full-Time
TypeScript
Node JS
JavaScript
Node JS
Prisma
Databases
PostgreSQL
Frontend
GraphQL
Apply
Report
Backend Developer Jobs in United States
Frequently asked questions
How many Backend Developer jobs in United States are available on Alion?
There are currently 7747 active listings from 1529 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in United States pay?
The average salary is around $232,395 per year based on the current listings.
Are remote options available for Backend Developer jobs in United States?
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 United States?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.