Backend Developer Jobs in New York

Backend Developer jobs in New York hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $256,125/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

New York
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Quantum

TrueBiz

truebiz.io
TrueBiz provides automated business identity verification solutions tailored for financial institutions, fintechs, and B2B platforms. Founded in 2022 and headquartered in New York City, the company leverages web scraping and AI to instantly verify corporate details, cross-check public records, and streamline the Know Your Business (KYB) merchant onboarding process.
truebiz.io • HQ: New York, United States • Financial Services • Software • FinTech • Data & Analytics • 11-50 employees • Est. 2022
HQ: New York, United States • Financial Services • Software • FinTech • Data & Analytics • 11-50 employees • Est. 2022
Verified live · 2 hours ago 5 days ago

Senior Software Engineer, Core Team

$125k – $180k per year • Equity 0.1–0.2% • Senior • 3+ years exp • Remote (United States) • Full-Time • Senior
Python
Python
Django
Celery
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Cursor
LLM
Frontend
React.js
DevOps
AWS
AWS Fargate
CI/CD
CloudFormation
Git
Amazon ECS
Amazon S3
Datadog
Grafana
OpenTelemetry
Terraform
Amazon CloudWatch
API Gateway
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Axle

axle.insure
Axle is a financial technology platform that provides universal insurance verification infrastructure for lenders, platforms, and automotive businesses. Headquartered in New York City, the company offers developer-friendly APIs that enable users to instantly connect and verify auto insurance coverage directly through their policyholders. By automating manual verification workflows, it reduces fraud risk, streamlines onboarding, and improves conversion rates for modern financial products.
axle.insure • HQ: New York, United States • Financial Services • FinTech • Insurance • 51-200 employees
HQ: New York, United States • Financial Services • FinTech • Insurance • 51-200 employees
Top 25% payVerified live · 2 hours ago 5 days ago

Staff Engineer

$215k – $270k per year • Equity 0.2–0.4% • Staff+ • 6+ years expIn office (New York, United States) • Full-Time • Staff
Node JS
TypeScript
JavaScript
AI/ML
LLM
AI Agents
DevOps
AWS
Self-Healing
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Thera

getthera.com
Thera is a Y Combinator-backed financial technology and human resource operations platform built for global teams and distributed enterprises. The platform unifies global payroll, accounts payable/receivable (AP/AR), international contractor management, and Employer of Record (EOR) services into a single unified workspace. Through its infrastructure, Thera enables companies to run US 50-state W-2 payroll, onboard full-time employees and international contractors in 135+ countries with locally compliant contracts, manage spend, and administer health benefits.
getthera.com • New York • 51-200 employees
New York • 51-200 employees
Verified live · 3 hours ago 5 days ago

Staff Engineer

$100k – $250k per year • Equity 0–0.5% • Staff+ • 3+ years expIn office (New York, United States) • Full-Time • Staff
Java
Kotlin
TypeScript
Apply
Top 25% payVerified live · 3 hours ago 5 days ago

Founding Engineer

$100k – $250k per year • Equity 0–0.5% • Middle • 3+ years expIn office (New York, United States) • Full-Time • Middle
Java
Kotlin
TypeScript
Apply
Top 25% payVerified live · 3 hours ago 5 days ago

Senior Software Engineer - NYC

$120k – $250k per year • Senior • 3+ years expIn office (New York, United States) • Full-Time • Senior
Kotlin
TypeScript
Frontend
Next.js
React.js
DevOps
AWS
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Santé

santehq.com
Santé is a Y Combinator-backed retail technology startup providing an all-in-one Point of Sale (POS) and business management platform engineered specifically for independent liquor stores and wine shops. The platform unifies in-store checkout, automated AI invoice scanning, smart inventory reordering, pricing intelligence, and multi-channel e-commerce into a single operating system.
santehq.com • New York • San Francisco • Commerce • Retail & Shop Systems • POS Systems • 51-200 employees • Est. 1947
New York • San Francisco • Commerce • Retail & Shop Systems • POS Systems • 51-200 employees • Est. 1947
Top 25% payVerified live · 3 hours ago 5 days ago

Senior Engineer - Money Movement

$230k – $300k per year • Equity 0.1–0.2% • Senior • 3+ years expIn office (New York, United States) • PhD • Full-Time • Senior
TypeScript
Databases
PostgreSQL
AI/ML
AI Agents
Claude
Devin
OpenAI Codex
Claude Code
Cursor
Frontend
Next.js
tRPC
DevOps
Platform Engineering
Vercel
Apply
Verified live · 3 hours ago 6 days ago

Forward Deployed Engineer

$80k – $120k per year • Equity 0.1–0.2% • In office (New York, United States) • Relocation • Full-Time
Python
AI/ML
Claude
Claude Code
Cursor
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Banner

withbanner.com
Banner is a specialized software company providing a capital expenditure management platform tailored for commercial real estate owners, operators, and developers. The platform centralizes multi-year capital planning, vendor bidding, automated lender draws, and project execution while integrating with major property management and accounting systems.
withbanner.com • Commercial Real Estate • Real Estate • PropTech
Commercial Real Estate • Real Estate • PropTech
Verified live · 7 min ago 5 days ago

Senior Software Engineer

$141k – $234k per year (Estimated) • Equity 0.2–0.4% • Senior • 6+ years exp • Remote (United States) • Full-Time • Senior
Node JS
Frontend
React.js
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Ohm

ohm.ai
Ohm is an enterprise AI platform purpose-built for hardware engineering labs to accelerate the development, testing, and validation of physical products. Designed for industries such as automotive, aerospace, battery manufacturing, consumer electronics, and data center infrastructure, the platform automatically ingests, normalizes, and contextualizes multi-modal test data across disparate lab equipment and supplier formats.
ohm.ai • San Francisco • Hardware • Science & Engineering • Test & Measurement • Artificial Intelligence
San Francisco • Hardware • Science & Engineering • Test & Measurement • Artificial Intelligence
Verified live · 1 hour ago 5 days ago

Forward Deployed Engineer, Battery Engineering

$127k – $259k per year (Estimated)San Francisco • Remote (United States) • Master's Degree • Full-Time
Python
AI/ML
Claude
Claude Code
Cursor
AI Agents
Apply
$127k – $259k per year (Estimated)San Francisco • Remote (United States) • Master's Degree • Full-Time
Python
AI/ML
Claude
Claude Code
Cursor
AI Agents
Apply
Report

Rivet

rivet.dev
Rivet is an open-source backend infrastructure platform engineered for stateful workloads, AI agent orchestration, and real-time interactive applications. Its core technology, Rivet Actors, provides long-running, lightweight execution primitives that co-locate in-memory state, WebSockets, queues, and durable execution workflows into a unified runtime.
rivet.dev • Information Technology • Database Management
Information Technology • Database Management
Verified live · 1 day ago 5 days ago

Software Engineer

$80k – $150k per year • Remote (United States) • Full-Time
C++
Go
Rust
TypeScript
Databases
ClickHouse
FoundationDB
NATS
PostgreSQL
SQLite
DevOps
WebSockets
GitHub
Apply
Top 25% payVerified live · 1 day ago 5 days ago

Senior Software Engineer

$130k – $260k per year • Senior • 6+ years exp • Remote (United States) • Full-Time • Senior
C++
Go
Rust
TypeScript
Databases
ClickHouse
FoundationDB
NATS
PostgreSQL
SQLite
DevOps
WebSockets
GitHub
Apply
Top 25% pay 18 days ago

Senior Software Engineer

$130k – $260k per year • Senior • Remote (United States) • Full-Time • Senior
C++
Go
Rust
TypeScript
Databases
ClickHouse
FoundationDB
NATS
PostgreSQL
SQLite
DevOps
WebSockets
GitHub
Apply
Report

Applied Systems

appliedsystems.com
Applied Systems is a global provider of cloud-based software solutions for the property and casualty (P&C) insurance industry. The company delivers an integrated insurtech ecosystem centered around flagship agency management platforms - such as Applied Epic and EZLynx - alongside automated comparative rating, digital payments (Applied Pay), and AI-driven workflow tools.
appliedsystems.com • Bengaluru • Chicago • New York • Atlanta • Salt Lake City • Information Technology • Cloud Computing • Data & Analytics • Sales & Marketing • 501-1000 employees • Est. 1983
Bengaluru • Chicago • New York • Atlanta • Salt Lake City • Information Technology • Cloud Computing • Data & Analytics • Sales & Marketing • 501-1000 employees • Est. 1983
$60k – $125k per year • Junior • Remote (United States) • Bachelor's Degree • Junior
C#
Python
SQL
DevOps
CI/CD
GCP
gRPC
Kubernetes
Rest API
Terraform
Management
Confluence
Jira
Apply
$70k – $120k per year • Senior • 8+ years exp • Remote (CIS, United States) • Bachelor's Degree • Senior
C#
Go
JavaScript
Node JS
SQL
TypeScript
C#
.NET
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Frontend
React.js
DevOps
CI/CD
GCP
gRPC
Kubernetes
Management
Confluence
Jira
QA
Cypress
Apply
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Veryfi

veryfi.com
Veryfi is a Y Combinator-backed Intelligent Document Processing (IDP) and financial technology company based in San Mateo, California. The company provides developer-first AI APIs and mobile/web SDKs (Veryfi Lens) that automatically transform unstructured business documents - such as receipts, invoices, W-2/W-9 forms, checks, bank statements, and credit cards - into structured JSON data in real time.
veryfi.com • HQ: San Mateo, United States • Software • Billing & Invoicing • Data & Analytics • Artificial Intelligence • 51-200 employees
HQ: San Mateo, United States • Software • Billing & Invoicing • Data & Analytics • Artificial Intelligence • 51-200 employees
Verified live · 2 hours ago 5 days ago

Senior Python Engineer

$90k – $130k per year • Equity 0–0.2% • Senior • 3+ years expSan Mateo • Remote (United States, Colombia) • Full-Time • Senior
JavaScript
Python
Python
Django
Flask
Mobile
React Native
DevOps
Docker
Apply
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Simbie AI

simbie.ai
Simbie AI is a healthcare technology platform providing clinically trained AI voice agents and automated administrative workflows for medical practices, clinics, and health systems. The platform operates as an AI-powered medical staff assistant, handling 24/7 patient communications - including inbound scheduling, outbound follow-up calls, prescription refills, pre-visit intake, and post-operative check-ins.
simbie.ai • New York • Artificial Intelligence • Health Care • AI Agents • Digital Health • 11-50 employees
New York • Artificial Intelligence • Health Care • AI Agents • Digital Health • 11-50 employees
Verified live · 2 hours ago 5 days ago

Forward Deployed Engineer

$110k – $150k per year • Middle • 3+ years expNew York • Remote (United States) • Full-Time • Middle
Python
AI/ML
AI Agents
LLM
Mobile
Twilio
Apply
Report

Kilvin

kilvin.ai
Kilvin is a Y Combinator-backed, AI-native software platform and development service that builds custom internal tools, dashboards, and automated workflows for enterprise teams. The platform combines an embedded AI build agent with smart file indexing, connected databases, and fine-grained access controls, enabling the rapid creation of tailored applications without requiring companies to replace their existing software stack.
kilvin.ai • Denver • New York • 51-200 employees
Denver • New York • 51-200 employees
Top 25% payVerified live · 1 hour ago 5 days ago

Forward-Deployed Engineer

$120k – $180k per year • Equity 0–0.5% • Middle • 3+ years expRemote/Hybrid (New York, United States) • Full-Time • Middle
TypeScript
Node JS
Node JS
Prisma
Databases
PostgreSQL
AI/ML
AI Agents
LLM
Frontend
React.js
DevOps
Git
AWS
Terraform
Apply
Report

Diode

diode.computer
Ship hardware, fast. Automate circuit board manufacturing, from design to delivery.
diode.computer • New York • Electronic Components • 11-50 employees
New York • Electronic Components • 11-50 employees
Top 25% payVerified live · 1 min ago 5 days ago

Senior Software Engineer

$140k – $240k per year • Equity 0.1–0.5% • Senior • 3+ years expIn office (New York, United States) • Relocation • Full-Time • Senior
Python
Rust
TypeScript
AI/ML
AI Agents
Apply
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Rollstack

rollstack.com
rollstack.com • New York • Seattle • Software • Data & Analytics • 51-200 employees
New York • Seattle • Software • Data & Analytics • 51-200 employees
Top 25% payVerified live · 3 hours ago 5 days ago

Software Engineer (TypeScript) - Eastern US/ Eastern Canada

$140k – $240k per year • Equity 0–0.2% • Middle • 3+ years exp • Remote (United States, India, Germany, Canada, Morocco) • Full-Time • Middle
Node JS
TypeScript
Node JS
Prisma
AI/ML
Gemini
LangChain
Langfuse
OpenAI
Frontend
React.js
shadcn/ui
Tailwind CSS
DevOps
ArgoCD
AWS
CI/CD
Kubernetes
SigNoz
Analytics
Tableau
Apply
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OneChronos

onechronos.com
OneChronos is a U.S. equities ATS designed bottom-up to fundamentally address the growing gap between how trading venues match orders and how traders need to execute.
onechronos.com • New York • FinTech • Financial Services • Capital Markets • 51-200 employees
New York • FinTech • Financial Services • Capital Markets • 51-200 employees
Top 25% payVerified live · 1 hour ago 5 days ago

Technical Lead

$200k – $225k per year • Lead • 6+ years expIn office (New York, United States) • Full-Time • Staff
C++
Java
Rust
AI/ML
AI Agents
DevOps
CI/CD
Incident Management
Apply
Top 25% payVerified live · 1 hour ago 5 days ago

Software Engineer, Data Platform

$115k – $200k per year • Junior • 1+ year expIn office (New York, United States) • Bachelor's Degree • Full-Time • Junior
Python
Rust
SQL
TypeScript
AI/ML
Dagster
Analytics
ETL/ELT
Apply
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Yn

yn.app
Y/n - Fanfiction but you're the main character. Play fics, write your own romance novels, or discover 1M+ interactive stories.
yn.app • San Francisco • Digital Goods • LLM & Generative AI • Media & Entertainment • 11-50 employees
San Francisco • Digital Goods • LLM & Generative AI • Media & Entertainment • 11-50 employees
Top 25% payVerified live · 3 hours ago 5 days ago

Software Engineer

$120k – $300k per year • Equity 0.5–2% • Junior • 1+ year expSan Francisco • Remote (United States) • Relocation • Full-Time • Junior
Recommender Systems
DevOps
Vercel
GitHub
Apply
Report

Misprint

misprint.com
Misprint is a United States-based company operating in the custom apparel and promotional products industry. It produces printed and embroidered clothing, branded merchandise, and other personalized items for individuals, organizations, and business clients.
misprint.com • New York • Consumer Goods • Apparel Manufacturing • Apparel & Fashion • 11-50 employees
New York • Consumer Goods • Apparel Manufacturing • Apparel & Fashion • 11-50 employees
Top 25% payVerified live · 6 min ago 5 days ago

Software Engineer ( Full Stack & Mobile / React Native )

$120k – $180k per year • Equity 0.2–0.6% • Junior • 1+ year expIn office (New York, United States) • Full-Time • Junior
SQL
TypeScript
Node JS
Python
Databases
PostgreSQL
Supabase
Frontend
Next.js
Tailwind CSS
Mobile
Expo
React Native
DevOps
AWS
CI/CD
Vercel
GitHub
Apply
Report

Prelim

prelim.com
Prelim helps financial institutions open accounts faster with digital onboarding, account maintenance, and 50+ banking integrations. Trusted by banks and credit unions.
prelim.com • New York • Software • Financial Services • FinTech • 11-50 employees
New York • Software • Financial Services • FinTech • 11-50 employees
Verified live · 1 hour ago 5 days ago

Software Engineer, Product

$140k – $160k per year • Remote (United States) • Full-Time
Node JS
JavaScript
Databases
PostgreSQL
Frontend
React.js
Apply
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CharacterQuilt

characterquilt.com
CharacterQuilt is an AI-native marketing agency that handles data, design, and deployment — end to end — inside the tools your team already uses.
characterquilt.com • New York • Advertising • Sales & Marketing • Artificial Intelligence • 11-50 employees
New York • Advertising • Sales & Marketing • Artificial Intelligence • 11-50 employees
Top 25% payVerified live · 11 min ago 5 days ago

Staff Software Engineer, Agent Infrastructure and Reliability

$250k – $350k per year • Equity 0.5–3% • Staff+ • 6+ years expIn office (New York, United States) • Full-Time • Staff
PostgreSQL
AI/ML
Model Context Protocol
Marketing
HubSpot
Marketo
Apply
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Pocket

heypocket.com
Pocket is a small AI device that turns everything you say and hear into clear notes, action items, and search. We combine custom hardware, AI, and software to build the best note-taking experience for people who talk and move fast.
heypocket.com • San Francisco • Productivity Software • Hardware • Artificial Intelligence
San Francisco • Productivity Software • Hardware • Artificial Intelligence
Verified live · 2 hours ago 5 days ago

Backend Engineer

$110k – $160k per year • Middle • 3+ years expSan Francisco • Remote (United States) • Full-Time • Middle
Node JS
TypeScript
Node JS
Express
Nest.JS
Databases
PostgreSQL
Redis
Frontend
GraphQL
DevOps
Amazon EC2
AWS
AWS Lambda
CI/CD
Docker
Git
GitHub Actions
WebSockets
Amazon ECS
Amazon S3
GitHub
gRPC
OpenTelemetry
Amazon CloudWatch
Cybersecurity
Least Privilege
QA
Sentry
Apply
Report

dili

dili.com
AI-powered compliance automation built for regulated industries. From prevailing wage to project closeout.
dili.com • New York • Business Process Automation (BPA) • Security Compliance • Artificial Intelligence • 51-200 employees
New York • Business Process Automation (BPA) • Security Compliance • Artificial Intelligence • 51-200 employees
Verified live · 25 min ago 5 days ago

Senior Full-Stack Engineer

$144k – $259k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (New York, United States) • Full-Time • Senior
Python
TypeScript
Python
Django
FastAPI
Flask
Frontend
React.js
DevOps
AWS
CI/CD
GitHub Actions
Terraform
GitHub
Apply
Top 25% payVerified live · 25 min ago 5 days ago

Senior Full-Stack Engineer

$125k – $200k per year • Equity 0.1–0.3% • Senior • 6+ years expNew York • Remote (United States) • Full-Time • Senior
Python
TypeScript
Python
Django
FastAPI
Flask
Frontend
React.js
DevOps
AWS
CI/CD
GitHub Actions
Terraform
GitHub
Apply
Report
Backend Developer Jobs in New York
Frequently asked questions
How many Backend Developer jobs in New York are available on Alion?
There are currently 1318 active listings from 456 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in New York pay?
The average salary is around $256,125 per year based on the current listings.
Are remote options available for Backend Developer jobs in New York?
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 New York?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.