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.

United States
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Akash Network

akash.network
Want to build the future of the Internet? Akash Network is developing the world's first and only decentralized cloud computing marketplace, enabling any data center to become a cloud provider by offering unused compute cycles in a safe and frictionless marketplace. As more of our work and play moves to the cloud, we are materializing the vision of the first decentralized cloud in an industry projected to reach $ 1.44T by 2029. Join the team enabling the builders of the future with greater access and freedom to expand the human experience.
akash.network • San Francisco • Blockchain & Crypto • Web3 & dApps • Cloud Computing
San Francisco • Blockchain & Crypto • Web3 & dApps • Cloud Computing
Top 25% pay 2 months ago

Full Stack Engineer (Senior)

$140k – $220k per year • Senior • 8+ years expSan Francisco • Remote (United States) • Internship • Senior
JavaScript
SQL
TypeScript
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
CI/CD
Docker
GitHub Actions
GitHub
Apply
Report

HyperLight

hyperlightcorp.com
HyperLight is a venture capital funded company spun out from Harvard University located at Cambridge, MA. HyperLight designs and produces electro-optic photonic integrated circuits (PICs) based on thin-film lithium niobate with ultrahigh performan...
hyperlightcorp.com • Cambridge • Hsinchu • Sensors • Data Centers • Hardware
Cambridge • Hsinchu • Sensors • Data Centers • Hardware
$50k – $64k per year • Intern • In office (Cambridge, United States) • Visa sponsorship • Bachelor's Degree • Internship • Intern
Python
SQL
AI/ML
NumPy
Scikit-learn
Apply
Report

Fever

feverup.com
Fever is a Madrid technology company founded in 2011 that discovers and sells live entertainment experiences. Its platform combines a consumer application with an events production arm behind formats such as Candlelight concerts and immersive exhibitions. The company operates in more than one hundred cities worldwide.
feverup.com • HQ: Madrid, Spain • Gift Cards & Loyalty Programs • Commerce • Events & Ticketing • 1001-5000 employees • Est. 2011
HQ: Madrid, Spain • Gift Cards & Loyalty Programs • Commerce • Events & Ticketing • 1001-5000 employees • Est. 2011
Verified live · 2 hours ago 2 months ago

SEO Technical Lead - Madrid based

$128k – $260k per year (Estimated) • Lead • 7+ years expRemote/Hybrid (Chicago, United States) • Internship • Staff • English
Python
SQL
Databases
Google BigQuery
AI/ML
LLM
RAG
DevOps
Splunk
Apply
Report
Headquartered in San Francisco, California, Diamond Foundry is a technology firm that specializes in the production of lab-grown diamonds and high-performance single-crystal diamond wafers. The company leverages zero-emission, proprietary plasma reactor technology to manufacture synthetic gems for the luxury jewelry market as well as diamond substrates for semiconductor applications. Additionally, it supplies ultra-thermal conductivity solutions to optimize power efficiency in advanced microelectronics, electric vehicle systems, and artificial intelligence hardware.
df.com • HQ: San Francisco, United States • Metal Fabrication • Metals & Metallurgy • Manufacturing
HQ: San Francisco, United States • Metal Fabrication • Metals & Metallurgy • Manufacturing
$135k – $224k per year (Estimated) • Senior • 3+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Senior
JavaScript
Python
SQL
DevOps
AWS
Azure
GCP
Apply
Report

UpGuard

upguard.com
The AI risk operations center for your. Cut cyber risk with the only platform that spans your supply chain, attack surface, workforce, and trust relationships.
upguard.com • Sydney • Los Angeles • Mumbai • Melbourne • Austin • Supply Chain • Artificial Intelligence • Cybersecurity
Sydney • Los Angeles • Mumbai • Melbourne • Austin • Supply Chain • Artificial Intelligence • Cybersecurity
$51k – $173k per year (Estimated) • Middle • 4+ years expSydney • Remote (United States, India, United Kingdom, Australia) • Internship • Middle
Go
JavaScript
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
React.js
DevOps
GCP
Kubernetes
Apply
Report

Narvar

narvar.com
Narvar is a company that specializes in creating intelligent post-purchase experiences for ecommerce businesses. Their platform provides a range of services to enhance customer engagement and retention, from setting clear delivery expectations and proactive multi-channel messaging to seamless returns and exchanges. Narvar's solutions are designed to build loyalty by personalizing the consumer journey and optimizing reverse logistics, ultimately converting and retaining customers while increasing revenue and reducing costs.
narvar.com • HQ: San Francisco, United States • Supply Chain • Commerce • E-commerce Platforms • Est. 2012
HQ: San Francisco, United States • Supply Chain • Commerce • E-commerce Platforms • Est. 2012
$142k per year • Senior • 6+ years expSan Francisco • Remote (Canada) • Full-Time • Senior
Go
Java
Node JS
TypeScript
JavaScript
Databases
Google BigQuery
Google Bigtable
Google Cloud Spanner
PostgreSQL
AI/ML
Claude
Frontend
Angular
GraphQL
React.js
Svelte
Vue.js
DevOps
AWS
Azure
CI/CD
GCP
Design
Figma
Marketing
Salesforce
Apply
Report

Eventu

eventu.al
Upcoming Events in. Discover concerts, clubs, comedy and other live experiences under one roof. See what events others are into right now or if you are feeling adventurous explore what else is going on.
eventu.al • New York • Los Angeles • Event Management • Events & Ticketing
New York • Los Angeles • Event Management • Events & Ticketing
Verified live · 3 hours ago 2 months ago

Software Engineer

$119k – $238k per year (Estimated) • Middle • 3+ years expIn office (New York, United States) • Full-Time • Middle
Python
TypeScript
JavaScript
Python
FastAPI
Databases
PostgreSQL
Frontend
Next.js
Tailwind CSS
React.js
Cybersecurity
Auth0
Design
Figma
Apply
Report

Dragos

dragos.com
Secure your critical infrastructure with Dragos, our industrial cybersecurity solutions provide unmatched visibility and threat detection for OT environments.
dragos.com • Hanover • Houston • Washington • Norfolk • Internet Security Services • Information Security • Cybersecurity
Hanover • Houston • Washington • Norfolk • Internet Security Services • Information Security • Cybersecurity
Verified live · 1 hour ago 2 months ago

Senior Backend Engineer - Backend

$165k per year • Equity • Senior • 5+ years exp • Remote (United States) • Senior
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
Apply
Top 25% payVerified live · 1 hour ago 2 months ago

Principal Software Engineer - Backend

$225k per year • Equity • Lead • 10+ years exp • Remote (United States) • Principal
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
Apply
Verified live · 1 hour ago 2 months ago

Staff Software Engineer - Backend

$192k per year • Equity • Staff+ • 7+ years exp • Remote (United States) • Staff
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
Apply
Report

Customer.io

customer.io
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
customer.io • HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
Top 25% payVerified live · 2 hours ago 2 months ago

Senior Fullstack SDK Engineer

$150k – $200k per year • Senior • Remote (AMER) • Senior
Go
Kotlin
Swift
AI/ML
AI Agents
Claude
Cursor
OpenAI Codex
Apply
Top 25% payVerified live · 2 hours ago 2 months ago

Senior Software Engineer - Backend Platform

$150k – $200k per year • Senior • 10+ years exp • Remote (AMER) • Senior
DynamoDB
Google Bigtable
MySQL
PostgreSQL
AI/ML
AI Agents
DevOps
AWS
GCP
Apply
Open 113 daysTop 25% pay 4 months ago

Senior Software Engineer - Email Channel

$150k – $200k per year • Senior • 7+ years exp • Remote (AMER) • Senior
Go
JavaScript
Databases
MySQL
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
GCP
Apply
Report

Nu Quantum

nu-quantum.com
Nu Quantum is a Cambridge company founded in 2018 that builds networking hardware for quantum computers. Its interconnects and control systems link separate quantum processors into larger machines and support quantum data centre architectures. The company spun out of the Cavendish Laboratory.
nu-quantum.com • HQ: Cambridge, United Kingdom • Science & Engineering • Hardware • Quantum Science & Computing • Est. 2018
HQ: Cambridge, United Kingdom • Science & Engineering • Hardware • Quantum Science & Computing • Est. 2018
Verified live · 2 days ago 2 months ago

Software Engineer

$85k – $190k per year (Estimated)In office (Cambridge, United States) • Full-Time
C++
Python
Rust
Dart
Mobile
Flutter
DevOps
CI/CD
gRPC
Apply
Report

IDEXX Laboratories

idexx.com
IDEXX Laboratories is a multinational corporation headquartered in Westbrook, Maine, and was founded in 1983. The company develops, manufactures, and distributes diagnostic products, equipment, and software for the veterinary, livestock, poultry, and dairy markets, as well as testing solutions for water quality. It operates globally through a network of reference laboratories and sales offices, serving customers in over 175 countries and maintaining a listing on the NASDAQ Stock Market.
idexx.com • HQ: Westbrook, United States • Software • Water Utilities • Energy & Utilities • Livestock • Health Care • Farming & Agriculture • Diagnostics • Veterinary Medicine • 501-1000 employees • Est. 1983
HQ: Westbrook, United States • Software • Water Utilities • Energy & Utilities • Livestock • Health Care • Farming & Agriculture • Diagnostics • Veterinary Medicine • 501-1000 employees • Est. 1983
Verified live · 2 hours ago 2 months ago

Instrument Integration Engineer

$88k – $175k per year (Estimated) • Middle • 3+ years expIn office (United States) • Bachelor's Degree • Full-Time • Middle
MATLAB
Python
AI/ML
Claude
Copilot
Apply
Report

Procurify

procurify.com
Procurify is the Intelligent Spend Management company. We're on a mission to give all organizations unprecedented visibility and control over their business spend. By bringing more spend under management in one procure-to-pay solution, our customers capture unified spend data that can be harnessed to realize millions of dollars in time and cost savings.
procurify.com • Software • Financial Services • Billing & Invoicing
Software • Financial Services • Billing & Invoicing
$88k – $109k per year • Senior • 5+ years exp • Remote (United States, Canada) • Full-Time • Senior
Python
TypeScript
JavaScript
Python
Django
Databases
Databricks
MySQL
pgvector
PostgreSQL
AI/ML
Google ADK
LangChain
Prompt Engineering
RAG
AI Agents
Frontend
React.js
DevOps
AWS
CI/CD
CircleCI
Kubernetes
Terraform
Vector
Apply
Report

Myollie

myollie.com
Myollie is a healthcare technology company that develops and commercializes a suite of digital therapeutics for the treatment of chronic diseases. Myollie's products are designed to empower patients to take control of their health and wellbeing. The company's flagship product is a digital therapeutic for the management of type 2 diabetes.
myollie.com • Nashville • Pharmaceuticals • Health Care • Digital Health
Nashville • Pharmaceuticals • Health Care • Digital Health
$136k – $271k per year (Estimated) • Lead • 10+ years exp • Remote (United States) • Full-Time • Principal
JavaScript
Python
SQL
TypeScript
Node JS
Python
Django
Flask
Databases
MySQL
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
Frontend
Angular
React.js
DevOps
Rest API
Docker
Apply
$136k – $271k per year (Estimated) • Lead • 10+ years expUnited States • Remote (United States) • Full-Time • Principal
JavaScript
Python
SQL
TypeScript
Node JS
Python
Django
Flask
Databases
MySQL
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
Frontend
Angular
React.js
DevOps
Rest API
Docker
Apply
Report

Pendo

pendo.io
Close the gap between AI spend and AI adoption.. Pendo captures user behavior across your software and agents, identifies where users struggle, and puts that context to work—so your AI gets smarter in real time and every user gets a better experience.
pendo.io • Pune • London • Munich • Raleigh • Sydney • Software • Data & Analytics • Product Analytics • 501-1000 employees • Est. 2013
Pune • London • Munich • Raleigh • Sydney • Software • Data & Analytics • Product Analytics • 501-1000 employees • Est. 2013
Verified live · 2 hours ago 2 months ago

Sr. Software Engineer (Backend)

$135k – $150k per year • Senior • 5+ years expIn office (Raleigh, United States) • Senior
C++
Go
Java
Python
SQL
AI/ML
Spark
DevOps
AWS
GCP
Marketing
Salesforce
Apply
Top 25% payVerified live · 2 hours ago 4 months ago

Staff Software Engineer (AI)

$245k – $275k per year • Staff+ • In office (New York, United States) • Staff
Diffusion Models
Fine-tuning
LLM
RAG
AI Agents
Function Calling
LLM Guardrails
LangChain
LlamaIndex
Marketing
Salesforce
Apply
Top 25% payVerified live · 2 hours ago 4 months ago

Sr. Software Engineer (AI)

$209k – $235k per year • Senior • In office (New York, United States) • Senior
Diffusion Models
LLM
RAG
AI Agents
Function Calling
LLM Guardrails
Fine-tuning
LangChain
LlamaIndex
Marketing
Salesforce
Apply
Report

Brave

brave.com
Brave Software is an internet browser that is focused in on being privacy-oriented and is combined with its blockchain-based digital advertising platform. The company is based out of San Francisco, California.
brave.com • London • Search Engines • Artificial Intelligence • 501-1000 employees
London • Search Engines • Artificial Intelligence • 501-1000 employees
Top 25% payVerified live · 5 hours ago 2 months ago

Sr. Solutions Engineer - API and Developer Platform

$150k – $200k per year • Senior • Remote (Europe, United States) • Full-Time • Senior
JavaScript
Python
Databases
Supabase
AI/ML
LangChain
LlamaIndex
LLM
RAG
Semantic Search
AI Agents
Semantic Search
DevOps
Vercel
GitHub
QA
Postman
Apply
Report

ORB

orbtoys.com
Our Brands About Us Encouraging Creativity, Imagination & Independent Play At ORB™, our goal is to create moments of awe and wonder and to build self-esteem in youth around the world through exceptional play experiences. ORB™ launched over 30 years ago with the Celestial Orb, a transforming, hand-held wire widget.
orbtoys.com • HQ: New York, United States • Consumer Goods • Toys & Games
HQ: New York, United States • Consumer Goods • Toys & Games
Top 25% payVerified live · 4 hours ago 2 months ago

Staff Software Engineer, Entitlements & Spend Platform - San Francisco HQ

$195k – $265k per year • Equity • Staff+ • 9+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Staff
JavaScript
Python
TypeScript
Databases
Apache Kafka
ClickHouse
Druid
PostgreSQL
AI/ML
Spark
Frontend
React.js
Tailwind CSS
DevOps
AWS
Apply
Top 25% payVerified live · 4 hours ago 2 months ago

Senior Software Engineer, Entitlements & Spend Platform - San Francisco HQ

$195k – $265k per year • Equity • Senior • 6+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
Apache Kafka
ClickHouse
Druid
PostgreSQL
AI/ML
Spark
Frontend
React.js
Tailwind CSS
DevOps
AWS
Apply
Top 25% payVerified live · 4 hours ago 2 months ago

Software Engineer, Entitlements & Spend Platform - San Francisco HQ

$165k – $225k per year • Equity • Middle • 3+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Middle
JavaScript
Python
TypeScript
Databases
Apache Kafka
ClickHouse
Druid
PostgreSQL
AI/ML
Spark
Frontend
React.js
Tailwind CSS
DevOps
AWS
Apply
Report

PhysicsX

physicsx.ai
PhysicsX is a deep technology company that develops artificial intelligence and simulation software to accelerate engineering and advanced manufacturing. Founded by former Formula One engineers and computer scientists, the organization uses physics-informed AI and deep learning to optimize complex designs in fields like aerospace, automotive, and renewable energy. By replacing traditional, time-intensive physics simulations with real-time machine learning models, it enables companies to innovate faster and dramatically improve performance.
physicsx.ai • HQ: London, United Kingdom • Industrial Engineering • Artificial Intelligence • Simulation & Digital Twin
HQ: London, United Kingdom • Industrial Engineering • Artificial Intelligence • Simulation & Digital Twin
Top 25% payVerified live · 2 hours ago 2 months ago

Forward Deployed Software Engineer

$150k – $250k per year • Equity • In office (New York, United States) • Bachelor's Degree • Internship
Python
Python
FastAPI
DevOps
AWS
Azure
Helm
Kubernetes
Terraform
Apply
Top 25% payVerified live · 2 hours ago 5 months ago

Senior Forward Deployed Software Engineer

$150k – $250k per year • Equity • Senior • Remote/Hybrid (New York, United States) • Bachelor's Degree • Internship • Senior
Python
Python
FastAPI
DevOps
AWS
Azure
Helm
Kubernetes
Terraform
Apply
Report

Elsevier

elsevier.com
As a global leader in information and analytics, Elsevier helps researchers and healthcare professionals advance science and improve health outcomes for the benefit of society. We do this by facilitating insights and critical decision-making for customers across the global research and health ecosystems. In everything we publish, we uphold the highest standards of quality and integrity.
elsevier.com • Atlanta • Media & Entertainment • Data & Analytics • Publishing
Atlanta • Media & Entertainment • Data & Analytics • Publishing
$68k – $193k per year (Estimated) • Senior • 10+ years expAtlanta • Remote (Australia) • Full-Time • Senior
C++
JavaScript
AI/ML
Copilot
DevOps
CI/CD
GitHub
Apply
Report

Traba

traba.work
Traba is the AI operating layer for the industrial supply chain. We provide the labor to power your warehouses, distribution centers and production plants, and the intelligence to optimize them.
traba.work • HQ: New York, United States • Supply Chain • Professional Services • Human Resources • Est. 2021
HQ: New York, United States • Supply Chain • Professional Services • Human Resources • Est. 2021
Top 25% payVerified live · 1 hour ago 2 months ago

Staff Software Engineer (AI Agents)

$240k – $300k per year • Staff+ • 7+ years expIn office (New York, San Francisco, United States) • Full-Time • Staff
Node JS
Python
TypeScript
JavaScript
Databases
Apache Kafka
PostgreSQL
RabbitMQ
AI/ML
AI Agents
Fine-tuning
LLM
Function Calling
Model Context Protocol
Apply
Top 25% payVerified live · 1 hour ago 2 months ago

Staff Software Engineer (Applied AI)

$240k – $300k per year • Staff+ • In office (New York, San Francisco, United States) • Full-Time • Staff
Node JS
Python
TypeScript
JavaScript
Databases
Apache Kafka
PostgreSQL
RabbitMQ
AI/ML
AI Agents
LLM
Apply
Top 25% payVerified live · 1 hour ago 2 months ago

Senior Software Engineer (Applied AI)

$200k – $240k per year • Senior • In office (New York, San Francisco, United States) • Full-Time • Senior
Node JS
Python
TypeScript
JavaScript
Databases
Apache Kafka
PostgreSQL
RabbitMQ
AI/ML
AI Agents
Frontend
React.js
Mobile
React Native
Apply
Report

Phoenix Contact

phoenixcontact.com
Phoenix Contact is a company founded in 1923 and based in Blomberg that makes industrial connection and automation technology. Its terminal blocks, controllers and industrial networking products are used in factories, energy grids and infrastructure. The company is family owned and employs more than twenty thousand people worldwide.
phoenixcontact.com • HQ: Blomberg, Germany • Information Technology • Manufacturing • Energy & Utilities • Est. 1923
HQ: Blomberg, Germany • Information Technology • Manufacturing • Energy & Utilities • Est. 1923
Verified live · 2 min ago 2 months ago

Software Development Engineer II

$106k – $211k per year (Estimated) • Middle • 2+ years expRemote/Hybrid (Ann Arbor, United States) • Bachelor's Degree • Contractor • Middle • English
C#
C++
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.