Backend Developer Jobs

Backend Developer jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $191,300/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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

Exclusive Networks

exclusive-networks.com
Exclusive Networks is a French company founded in 2003 and a global specialist distributor of cybersecurity technologies. It brings vendors such as Fortinet, Palo Alto Networks and CrowdStrike to resellers in more than forty countries. The group listed on Euronext Paris in 2021 before being taken private again in 2025.
exclusive-networks.com • HQ: Boulogne-Billancourt, France • Internet Security Services • Information Security • Cybersecurity • 501-1000 employees • Est. 2003
HQ: Boulogne-Billancourt, France • Internet Security Services • Information Security • Cybersecurity • 501-1000 employees • Est. 2003
Open 341 dayVerified live · 9 hours ago 12 months ago

Global Backend Developer

$54k – $98k per year (Estimated)Remote/Hybrid (Kraków, Poland) • Full-Time • Polish: C1
JavaScript
Node JS
TypeScript
Databases
Apache Kafka
RabbitMQ
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Tzafon

tzafon.ai
Tzafon is advancing machine intelligence. Our team develops models and systems for autonomous agents interacting with the real world.
tzafon.ai • San Francisco • AI Agents
San Francisco • AI Agents
Open 341 dayVerified live · 1 day ago 12 months ago

Member of Technical Staff – Backend/Platform Engineer

$150k – $250k per year • Equity • Staff+ • In office (San Francisco, United States) • Visa sponsorship • Full-Time • Staff
Rust
Databases
Apache Kafka
ClickHouse
NATS
PostgreSQL
Redis
DevOps
OpenTelemetry
WebSockets
gRPC
Kubernetes
Prometheus
Amazon S3
Cybersecurity
SOC 2
Apply
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Dexterity

dexterity.ai
Dexterity is an American robotics and artificial intelligence company that builds autonomous manipulation systems for warehouse automation and supply chain operations. Founded in 2017 and headquartered in Redwood City, California, the company develops full-stack robotic solutions that integrate advanced computer vision, force control, and machine learning to handle complex, unstructured physical tasks. Its AI-powered robots excel at activities such as parcel singulation, palletizing, depalletizing, and truck loading, enabling major logistics providers to boost throughput and address supply chain labor shortages.
dexterity.ai • HQ: Redwood City, United States • Robotics • Artificial Intelligence • Logistics & Warehouse Robotics
HQ: Redwood City, United States • Robotics • Artificial Intelligence • Logistics & Warehouse Robotics
Open 341 dayVerified live · 7 hours ago 12 months ago

Forward Deployed Engineer

$130k – $170k per year • In office (Redwood City, United States) • Bachelor's Degree
Bash
C++
Python
SQL
DevOps
ArgoCD
Grafana
Kibana
AWS
Azure
CI/CD
Docker
GCP
GitHub Actions
Kubernetes
Rest API
GitHub
Robotics
Foxglove Studio
Management
Jira
Marketing
Zendesk
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Zattoo

zattoo.com
Zattoo is a Swiss company founded in 2005 that streams live television over the internet. It runs its own consumer service in Switzerland, Germany and Austria and licenses its platform to operators. The company was one of the first European internet television providers.
zattoo.com • HQ: Zurich, Switzerland • Est. 2005
HQ: Zurich, Switzerland • Est. 2005
Open 342 daysVerified live · 1 day ago 12 months ago

Video Engineer (C++)

$73k – $169k per year (Estimated)Berlin • Remote (Germany) • English
C++
Go
Python
C
C
FFmpeg
Databases
Apache Kafka
ClickHouse
DevOps
Docker
Kubernetes
Apply
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Siro

siro.at
Fashion For Furniture – Zierbeschläge für Möbel. Seit über 70 Jahren zählt SIRO zu einem der führenden Hersteller dekorativer Möbelbeschläge.
siro.at • New York • Exhibitions • Lighting
New York • Exhibitions • Lighting
Open 343 daysTop 25% pay 12 months ago

Staff Software Engineer, Full Stack

$284k – $325k per year • Staff+ • 10+ years expIn office (New York, United States) • Full-Time • Staff
Node JS
TypeScript
JavaScript
Kotlin
AI/ML
Edge AI
Frontend
React.js
Next.js
Mobile
React Native
DevOps
Rest API
Datadog
GCP
Git
Design
Figma
Marketing
Salesforce
Apply
Open 343 daysTop 25% pay 12 months ago

Senior Software Engineer, Full Stack

$240k per year • Senior • 6+ years expIn office (New York, United States) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Kotlin
AI/ML
Edge AI
Frontend
React.js
Next.js
Mobile
React Native
DevOps
Rest API
Datadog
GCP
Git
Design
Figma
Marketing
Salesforce
Apply
Open 343 daysTop 25% pay 12 months ago

Staff Software Engineer, Backend

$284k – $325k per year • Staff+ • 10+ years expIn office (New York, United States) • Full-Time • Staff
JavaScript
Kotlin
Node JS
TypeScript
AI/ML
AI Agents
Edge AI
Frontend
React.js
Next.js
Mobile
React Native
DevOps
GCP
Datadog
Git
Design
Figma
Marketing
Salesforce
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Keplar

keplar.io
The most human-like AI moderator that gathers rich insights from natural conversations with real people.
keplar.io • Toronto • Waterloo • Embedded Systems • Cybersecurity • Artificial Intelligence
Toronto • Waterloo • Embedded Systems • Cybersecurity • Artificial Intelligence
Open 349 days 12 months ago

Founding Engineer

$102k – $199k per year (Estimated) • Senior • 7+ years expTorontoWaterloo • Remote (Canada) • Full-Time • Senior
SQL
TypeScript
AI/ML
Claude
Claude Code
AI Agents
Speech Recognition
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Inspiren

inspiren.com
Transform senior care with Inspiren's AI ecosystem. Reduce falls by 68%, increase occupancy 22%, and improve care planning. Trusted by leading communities.
inspiren.com • New York • Digital Health • Health Care • Elderly Care
New York • Digital Health • Health Care • Elderly Care
Open 350 daysVerified live · 1 day ago 12 months ago

Staff Software Engineer - Backend

$200k – $225k per year • Staff+ • 8+ years expIn office (New York, United States) • Full-Time • Staff
Node JS
TypeScript
JavaScript
Databases
DynamoDB
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
Frontend
React.js
DevOps
AWS
AWS Fargate
AWS Lambda
Amazon Kinesis
Apply
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depthfirst

depthfirst.com
depthfirst is an applied artificial intelligence security lab headquartered in San Francisco, California, and founded in 2024 by technical leaders from DeepMind, Databricks, and Faire. The company trains security specific models that read code, business logic, and infrastructure to find exploitable vulnerabilities and propose fixes, rather than emitting the false positives typical of static scanners. It released dfs-mini1 for smart contract auditing and works with Fortune 500 companies and software firms including Supabase, ClickUp, and Moveworks.
depthfirst.com • HQ: San Francisco, United States • Smart Contracts & Security • Blockchain & Crypto • Vulnerability Management • Cybersecurity AI • Application Security • Cybersecurity • Artificial Intelligence • 201-500 employees • Est. 2024
HQ: San Francisco, United States • Smart Contracts & Security • Blockchain & Crypto • Vulnerability Management • Cybersecurity AI • Application Security • Cybersecurity • Artificial Intelligence • 201-500 employees • Est. 2024
Open 351 day 12 months ago

Backend Engineer

$130k – $259k per year (Estimated) • Middle • 3+ years expIn office (San Francisco, United States) • Bachelor's Degree • Full-Time • Middle
JavaScript
Python
TypeScript
Databases
Databricks
PostgreSQL
Redis
AI/ML
AI Agents
Frontend
React.js
Next.js
DevOps
AWS
Apply
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ORY

ory.com
Add customer identity, OAuth, permissions, B2B SSO, or agent security with Ory best practices built in. One command spins up a local stack in seconds.
ory.com • HQ: Scottsdale, United States • Identity Management • Information Technology • Cybersecurity • Est. 2019
HQ: Scottsdale, United States • Identity Management • Information Technology • Cybersecurity • Est. 2019
Open 353 days 12 months ago

Software Engineer

$92k – $223k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Full-Time • Senior
C#
C++
JavaScript
Kotlin
Python
Rust
DevOps
Kubernetes
IAM
Apply
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Bambuser

bambuser.com
Bambuser is a Swedish technology company founded in 2007 and based in Stockholm. Its platform powers live video shopping for retailers and brands. The company is listed on Nasdaq First North.
bambuser.com • HQ: Stockholm, Sweden • Content Creation • Consumer Goods • Commerce • Est. 2007
HQ: Stockholm, Sweden • Content Creation • Consumer Goods • Commerce • Est. 2007
Open 354 daysVerified live · 7 hours ago 12 months ago

Full Stack Web Developer

$47k – $135k per year (Estimated) • Senior • 5+ years expIn office (Stockholm, Sweden) • Visa sponsorship • Full-Time • Senior
JavaScript
TypeScript
PHP
Node JS
PHP
WooCommerce
Databases
Firestore
Google BigQuery
MariaDB
MySQL
PostgreSQL
AI/ML
Gemini
Lovable
OpenAI
Frontend
React.js
Webpack
Mobile
Firebase
DevOps
CI/CD
GitLab CI
AWS
GitLab
Amazon EC2
AWS Lambda
Docker
GCP
Git
WebRTC
WebSockets
Amazon S3
Apply
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Finnomena

finnomena.com
Finnomena is a Thai wealth technology platform offering mutual fund investing, advice and portfolio management. It combines an investment marketplace with research content and robo advisory tools. The company is one of the largest independent fund distribution platforms in Thailand.
finnomena.com • HQ: Bangkok, Thailand • Professional Services • Financial Services • Est. 2015
HQ: Bangkok, Thailand • Professional Services • Financial Services • Est. 2015
Open 355 daysVerified live · 1 day ago 12 months ago

Software Engineer

In office • Full-Time
Go
Python
TypeScript
AI/ML
Embeddings
LLM
RAG
DevOps
CI/CD
Apply
Open 362 daysVerified live · 1 day ago 12 months ago

Senior Software Engineer

Senior • 5+ years expIn office • Full-Time • Senior
Go
Python
TypeScript
AI/ML
Embeddings
RAG
DevOps
CI/CD
Apply
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DAKOTA

dakotagroup.fr
dakotagroup.fr • Anchorage • Consumer Goods • Luggage & Bags
Anchorage • Consumer Goods • Luggage & Bags
Open 356 daysVerified live · 1 day ago 12 months ago

Senior Software Engineer, Payments

$146k – $242k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, Spain, Portugal, United States) • Full-Time • Senior
Go
Rust
TypeScript
Databases
PostgreSQL
TimescaleDB
AI/ML
Claude
DevOps
Incident Management
GitHub
Buildkite
CI/CD
GCP
Kubernetes
Vercel
QA
Sentry
Apply
Open 424 daysTop 25% pay 1 year ago

Senior Software Engineer, Back-End

$140k – $200k per year • Senior • 5+ years exp • Remote (United Kingdom, Spain, Portugal, United States) • Full-Time • Senior
Go
TypeScript
Databases
PostgreSQL
TimescaleDB
AI/ML
Claude
DevOps
Incident Management
GitHub
Buildkite
CI/CD
GCP
Kubernetes
Vercel
QA
Sentry
Apply
Report

Fonzi

fonzi.ai
We help startups in NYC & SF hire engineers!AI Recruiting Agent startup.
fonzi.ai • San Francisco • New York • Professional Services • Artificial Intelligence • Human Resources • Est. 2023
San Francisco • New York • Professional Services • Artificial Intelligence • Human Resources • Est. 2023
Open 360 daysTop 25% pay 12 months ago

Senior Full Stack Engineer

$175k – $225k per year • Senior • 5+ years expIn office (New York, United States) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
Edge AI
Frontend
Next.js
React.js
DevOps
CI/CD
GCP
Apply
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Tempo

tempo.xyz
Tempo is a blockchain company headquartered in San Francisco, California, and founded in 2025. The company is building a payments focused layer one network designed for stablecoin settlement, with fees payable in stablecoins and throughput targeted at real world transaction volumes rather than speculative trading. It was incubated with backing from Stripe and Paradigm and is aimed at businesses moving money across borders.
tempo.xyz • HQ: San Francisco, United States • Payments • Financial Services • Crypto Payments • Blockchain Infrastructure • Stablecoins • Blockchain & Crypto • 51-200 employees • Est. 2025
HQ: San Francisco, United States • Payments • Financial Services • Crypto Payments • Blockchain Infrastructure • Stablecoins • Blockchain & Crypto • 51-200 employees • Est. 2025
Open 361 dayVerified live · 1 day ago 12 months ago

Rust Engineer

Remote (United States) • Full-Time
Rust
AI/ML
Anthropic
OpenAI
Web3
Ethereum
Rollup
Apply
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Oneimaging

oneimaging.com
OneImaging is the nation's leading comprehensive radiology care management platform, dedicated to drastically reducing the cost of medical imaging. By providing transparent pricing and seamless integration with insurance plans, OneImaging enables its members to access imaging services that are typically 80% cheaper than the national average. The company offers nationwide coverage with over 4,800 accredited centers and aims to make diagnostic imaging an affordable employee benefit.
oneimaging.com • Miami • Elderly Care • Medical Imaging • Health Care
Miami • Elderly Care • Medical Imaging • Health Care
$120k – $180k per year • Equity • Senior • 6+ years exp • Remote (United States) • Bachelor's Degree • Senior
JavaScript
Node JS
TypeScript
Node JS
Mongoose
Databases
PostgreSQL
AI/ML
LLM
OCR
Frontend
Next.js
React.js
Vite
Webpack
DevOps
AWS
AWS Fargate
CI/CD
Docker
Amazon S3
Cybersecurity
HIPAA
QA
Cypress
Jest
Apply
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ICT PROTECT

ictprotect.com
ICT PROTECT is an information security firm, specialising in Cybersecurity and GRC Consulting services. Our expertise lies in IT Audit, Risk Assessment, Business Continuity, ISMS Development, as well as consulting services designed for compliance with industry specific cyber security requirements (i.e. IMO, NERC CIP, etc.)..ICT PROTECT team consists of security specialists with high education level (i.e.
ictprotect.com • Athens • Insurance • Data Governance • Cybersecurity
Athens • Insurance • Data Governance • Cybersecurity
Open 365 daysVerified live · 2 days ago 1 year ago

Full Stack Developer

Junior • 2+ years expRemote/Hybrid (Athens, Greece) • Junior • English: B2
JavaScript
PHP
TypeScript
PHP
Laravel
Symfony
Databases
MySQL
Frontend
Angular
React.js
DevOps
CI/CD
Git
AWS
Azure
Apply
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EliseAI

eliseai.com
EliseAI is the industry-leading AI platform transforming both property management and healthcare through automation and conversational AI that help housing and healthcare organizations streamline communications and improve operational efficiency.
eliseai.com • HQ: New York, United States • PropTech • Artificial Intelligence • Conversational AI
HQ: New York, United States • PropTech • Artificial Intelligence • Conversational AI
Open 368 daysTop 25% pay 1 year ago

Software Engineer (Full Stack and Mobile)

$230k – $270k per year • Junior • 2+ years expIn office (New York, San Francisco, United States) • Relocation • Full-Time • Junior
C#
C++
Java
Kotlin
Objective-C
Python
AI/ML
AI Agents
DevOps
AWS
CI/CD
Apply
$230k – $270k per year • Senior • 3+ years expIn office (New York, United States) • Relocation • Full-Time • Senior
JavaScript
TypeScript
Python
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
Apply
Open 437 daysVerified live · 1 day ago 1 year ago

Staff Software Engineer

$206k – $386k per year (Estimated) • Staff+ • 6+ years expIn office (New York, United States) • Relocation • Full-Time • Staff
AI Agents
DevOps
CI/CD
AWS
Apply
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Campfire

campfire.ai
Campfire is the AI-native ERP built for high-growth finance teams. Automate reconciliations, close faster, and scale revenue without adding headcount.
campfire.ai • San Francisco • New York • London • Data Visualization • Est. 2023
San Francisco • New York • London • Data Visualization • Est. 2023
Open 368 daysTop 25% pay 1 year ago

Full Stack Engineer

$150k – $220k per year • In office (San Francisco, United States) • Full-Time
Python
JavaScript
Frontend
Next.js
Tailwind CSS
React.js
Apply
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On

on-running.com
On is a sportswear company headquartered in Zurich, Switzerland, and founded in 2010 by Olivier Bernhard, David Allemann, and Caspar Coppetti. The company makes running shoes built around its CloudTec cushioning system, along with performance apparel and outdoor footwear sold through its own stores, its website, and specialist retailers. It is listed on the New York Stock Exchange and has grown into one of the faster expanding challengers to the established athletic footwear brands.
on-running.com • HQ: Zurich, Switzerland • E-commerce Platforms • Commerce • Outdoor Sports • Sports • Apparel & Fashion • Consumer Goods • Footwear • Est. 2010
HQ: Zurich, Switzerland • E-commerce Platforms • Commerce • Outdoor Sports • Sports • Apparel & Fashion • Consumer Goods • Footwear • Est. 2010
Open 370 daysVerified live · 25 min ago 1 year ago

Lead Backend Engineer – POS Platforms Integration

$94k – $188k per year (Estimated) • Lead • 5+ years expIn office (London, United Kingdom) • Contractor • Staff
Node JS
TypeScript
JavaScript
Databases
Apache Kafka
PostgreSQL
RabbitMQ
Frontend
GraphQL
DevOps
AWS
Azure
CI/CD
GCP
Terraform
Apply
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Silkline

silkline.ai
Silkline combines seamless integrations, enterprise-grade security, and advanced workflow automation to orchestrate every step of the supply chain.
silkline.ai • Chicago • Transportation & Logistics • Software • Supply Chain
Chicago • Transportation & Logistics • Software • Supply Chain
Top 25% payVerified live · 5 hours ago 1 year ago

Software Engineer

$150k – $225k per year • In office (Chicago, United States) • Full-Time
TypeScript
JavaScript
Frontend
GraphQL
Next.js
React.js
Apply
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Backend Developer Jobs
Frequently asked questions
How many Backend Developer jobs are available on Alion?
There are currently 24765 active listings from 4789 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs pay?
The average salary is around $191,300 per year based on the current listings.
Are remote options available for Backend Developer jobs?
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?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.