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

Column

column.com
Move, hold, and lend the dollar at scale. The only nationally chartered bank designed to help you build and fund new financial products.
column.com • San Francisco • Dubai • Tashkent • Mexico City • Financial Services • FinTech • Banking
San Francisco • Dubai • Tashkent • Mexico City • Financial Services • FinTech • Banking
Open 560 days 1 year ago

Software Engineer

up to $24k per year • In office (San Francisco, United States) • Full-Time
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Paradigm

paradigm.co
Deep liquidity for 120+ products across any asset, instrument or strategy. Trade with any counterparty and settle on the venue of your choice.
paradigm.co • FinTech • Capital Markets • Blockchain & Crypto • Est. 2019
FinTech • Capital Markets • Blockchain & Crypto • Est. 2019
Open 565 daysVerified live · 2 days ago 1 year ago

Software Engineer - MerusCase

$103k – $187k per year (Estimated) • Equity • Middle • 3+ years exp • Remote (United States) • Bachelor's Degree • Middle
Java
PHP
Python
Ruby
TypeScript
JavaScript
Databases
MySQL
Frontend
Angular
DevOps
AWS
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Positron AI

positron.ai
Positron AI builds purpose-built inference servers for large language models, aiming for much higher energy efficiency than general-purpose GPU systems. Its Atlas hardware uses field-programmable logic and a memory-centric design to serve transformer models at high token throughput. The company was founded in 2023 and assembles its systems in the United States.
positron.ai • HQ: Reno, United States • Hardware • Artificial Intelligence • LLM & Generative AI • Est. 2023
HQ: Reno, United States • Hardware • Artificial Intelligence • LLM & Generative AI • Est. 2023
Open 566 daysTop 25% pay 1 year ago

Software Engineer, Senior

$150k – $250k per year • Senior • 7+ years exp • Remote (United States) • Visa sponsorship • Full-Time • Senior
C++
C
C++
LLVM
C
Valgrind
GCC
AI/ML
LLM
Quantization
DevOps
CI/CD
HPC
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Intent

withintent.com
Intent has over 10+ years of experience in helping to conceptualize, design and build apps for connected devices and IoT. Devs behind the success of Oura.
withintent.com • HQ: Warsaw, Poland • Software • Mobile App Development • Internet of Things • 51-200 employees • Est. 2008
HQ: Warsaw, Poland • Software • Mobile App Development • Internet of Things • 51-200 employees • Est. 2008
Verified live · 2 days ago 1 year ago

Senior Backend Developer (freelance)

$48k – $97k per year • Senior • 7+ years exp • Remote (Poland) • Freelance • Senior • English: B2
JavaScript
Go
Node JS
Databases
Amazon Aurora
DynamoDB
DevOps
Amazon EKS
AWS
Amazon S3
CI/CD
Docker
GitHub Actions
GitLab CI
Jenkins
Kubernetes
Terraform
GitHub
GitLab
IoT
MQTT
Management
Jira
Apply
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Docsumo

docsumo.com
Docsumo automates data capture from unstructured business documents such as bank statements, invoices and insurance forms. Founded in 2018 with engineering in India, it learns document layouts from a handful of examples rather than fixed templates. Lenders and insurers use it to shorten underwriting cycles.
docsumo.com • HQ: New York, United States • Computer Vision • AI Agents • Artificial Intelligence • Est. 2018
HQ: New York, United States • Computer Vision • AI Agents • Artificial Intelligence • Est. 2018
Open 588 daysVerified live · 2 days ago 1 year ago

Senior Solutions Engineer (3+ years, B2B SaaS)

$23k – $61k per year (Estimated) • Senior • 3+ years expIn office (Mumbai, India) • Bachelor's Degree • Full-Time • Senior
Python
DevOps
Rest API
Management
Zapier
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Juicebox

juicebox.ai
Find, verify, and email perfect-fit candidates in one prompt. Search 800M+ profiles across 30+ sources and hire faster with AI.
juicebox.ai • HQ: San Francisco, United States • Information Technology
HQ: San Francisco, United States • Information Technology
Open 589 daysTop 25% pay 1 year ago

Senior Software Engineer

$180k – $300k per year • Senior • In office (San Francisco, United States) • Full-Time • Senior
Node JS
JavaScript
Databases
ElasticSearch
OpenSearch
AI/ML
Fine-tuning
Frontend
Next.js
React.js
DevOps
AWS
Management
Notion
Apply
Open 669 daysTop 25% pay 2 years ago

Software Engineer

$160k – $250k per year • In office (San Francisco, United States) • Full-Time
Node JS
JavaScript
Databases
ElasticSearch
OpenSearch
AI/ML
Fine-tuning
Frontend
Next.js
React.js
DevOps
AWS
Management
Notion
Apply
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Swarmia

swarmia.com
Build better software faster with insights that power your whole engineering organization. Get started with a demo or a free 14-day trial.
swarmia.com • Helsinki • Dublin • Professional Services
Helsinki • Dublin • Professional Services
Open 592 daysVerified live · 2 days ago 1 year ago

Senior Software Engineer

$81k – $105k per year • Senior • In office (Helsinki, Finland) • Full-Time • Senior
SQL
JavaScript
TypeScript
Databases
PostgreSQL
Frontend
GraphQL
React.js
DevOps
Kubernetes
GitHub
GitLab
GCP
Google GKE
Terraform
Management
Jira
Linear
Miro
Slack
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Sapien

sapien.ai
Sapien is the AI business analyst for finance teams. Connect to your ERP and GL systems, analyze transaction-level data, and get autonomous insights that explain why, not just what.
sapien.ai • New York • Machine Learning • Artificial Intelligence • Data & Analytics • Est. 2023
New York • Machine Learning • Artificial Intelligence • Data & Analytics • Est. 2023
Open 622 daysTop 25% pay 2 years ago

Full-Stack Engineer

$175k – $250k per year • In office (New York, United States) • Full-Time
Python
SQL
TypeScript
JavaScript
AI/ML
Human-in-the-Loop
OpenAI
Frontend
React.js
Apply
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FutureSearch

futuresearch.ai
AI forecasting with a public track record. First in Metaculus's Summer 2026 FutureEval tournament, above the superforecaster median on ForecastBench, and every forecast draws on a shared world model that compounds with use. Research trusted by Anthropic, OpenAI, Google, and xAI.
futuresearch.ai • Explainable AI (XAI) • Predictive Analytics • Artificial Intelligence • 11-50 employees
Explainable AI (XAI) • Predictive Analytics • Artificial Intelligence • 11-50 employees
Open 638 daysTop 25% pay 2 years ago

Software Engineer

$125k – $225k per year • Senior • Remote (United States, Germany, United Kingdom, Canada, Czech Republic) • Full-Time
Python
Databases
ClickHouse
PostgreSQL
AI/ML
Claude
Claude Code
LLM
AI Agents
Dagster
Ray
DevOps
Azure
GCP
Kubernetes
Apply
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Nowlun

nowlun.com
Nowlun is an Egyptian logistics technology company founded in 2019 and headquartered in Alexandria. Its platform lets shippers compare and book ocean freight instantly. The service digitises freight forwarding quotations.
nowlun.com • HQ: Alexandria, Egypt • Freight Forwarding • Sea Freight • Transportation & Logistics • Est. 2019
HQ: Alexandria, Egypt • Freight Forwarding • Sea Freight • Transportation & Logistics • Est. 2019
Open 651 day 2 years ago

Senior Full-Stack Software Engineer

Equity • Senior • In office (Alexandria, Egypt) • Full-Time • Senior
JavaScript
Node JS
Python
Ruby
TypeScript
Databases
MySQL
Frontend
Angular
React.js
DevOps
AWS
Azure
Apply
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Agave

useagave.com
Agave connects your construction software systems, automates Accounts Payable workflows, and gives field and finance teams real-time visibility across projects — without replacing your ERP or PM system.
useagave.com • San Francisco • Berkeley • Manufacturing • Business Process Automation (BPA) • Software
San Francisco • Berkeley • Manufacturing • Business Process Automation (BPA) • Software
Open 665 daysTop 25% pay 2 years ago

Software Engineer

$140k – $285k per year • Junior • 1+ year expIn office (San Francisco, United States) • Relocation • Visa sponsorship • Full-Time • Junior
SQL
TypeScript
Databases
PostgreSQL
Redis
DevOps
AWS
WebSockets
Amazon EC2
Marketing
Salesforce
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Cygames

cygames.co.jp
Cygames is a Tokyo game developer founded in 2011 within the CyberAgent group. It produces high grossing mobile titles including Granblue Fantasy, Shadowverse and Umamusume Pretty Derby, and has moved into console development and animation. The company runs its own animation studio and esports operations around its franchises.
cygames.co.jp • HQ: Tokyo, Japan • Est. 2011
HQ: Tokyo, Japan • Est. 2011
Open 700 daysVerified live · 4 hours ago 2 years ago

フロントエンドエンジニア/ゲーム・サービス/東京

$38k – $83k per year (Estimated)In office (Tokyo, Japan) • Full-Time
JavaScript
PHP
TypeScript
PHP
Laravel
WordPress
Frontend
GSAP
Material UI
Next.js
Nuxt.js
PixiJS
React.js
Svelte
SvelteKit
Tailwind CSS
Vue.js
DevOps
AWS
Docker
GitHub
Design
Figma
QA
Selenium
Apply
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Statworx

statworx.com
Headquartered in Frankfurt am Main, Germany, Statworx is a specialized consulting and development firm focused on data science, machine learning, and artificial intelligence. The company provides end-to-end AI strategy, custom software and algorithm development, predictive analytics, and data pipeline engineering for medium-sized enterprises and global corporations.
statworx.com • HQ: Frankfurt am Main, Germany • Machine Learning • Data & Analytics • Artificial Intelligence • 5000+ employees • Est. 2019
HQ: Frankfurt am Main, Germany • Machine Learning • Data & Analytics • Artificial Intelligence • 5000+ employees • Est. 2019
Open 705 daysVerified live · 7 hours ago 2 years ago

Full Stack Developer AI Solutions (m/w/d)

$65k – $145k per year (Estimated) • Junior • 2+ years expFrankfurt am Main • Remote (Germany) • Full-Time • Junior • German • English
Python
TypeScript
JavaScript
Node JS
Python
FastAPI
AI/ML
AI Agents
Frontend
React.js
Vue.js
DevOps
AWS
Azure
GCP
Apply
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MotorK

motork.io
MotorK is a leading European SaaS and technology provider specializing in sales, marketing, and digital transformation solutions for the automotive retail industry. Headquartered in Milan with operations across Europe, the company delivers a full stack of cloud-based platforms to help car manufacturers (OEMs), automotive dealerships, and service centers digitize the entire vehicle sales process.
motork.io • Lyon • Paris • Milan • Madrid • Barcelona • E-commerce Platforms • Automotive Manufacturing • Software
Lyon • Paris • Milan • Madrid • Barcelona • E-commerce Platforms • Automotive Manufacturing • Software
Open 708 daysVerified live · 1 day ago 2 years ago

Junior Software Engineer - Internship

$84 – $14k per year • Intern • In office (Milan, Italy) • Internship • Intern • English: B2
Go
Java
PHP
Python
Databases
MySQL
PostgreSQL
AI/ML
Claude
Copilot
Cursor
Apply
Open 755 daysVerified live · 1 day ago 2 years ago

Senior Software Engineer

$48k – $95k per year (Estimated) • Senior • 5+ years exp • Remote (Italy) • Senior
Java
Node JS
PHP
SQL
TypeScript
JavaScript
AI/ML
Claude
Cursor
Frontend
Angular
React.js
Vue.js
Mobile
Clean Architecture
DevOps
AWS
Apply
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Finch

finch.com
Finch is an online advertising service that helps businesses gain more revenue, profit, or leads with their technology. Finch pioneered a new PPC advertising system for eCommerce companies that helps customers earn an average of 111% more revenue ...
finch.com • San Francisco • New York • Media & Entertainment • Creative Agencies • Sales & Marketing
San Francisco • New York • Media & Entertainment • Creative Agencies • Sales & Marketing
Open 713 daysVerified live · 1 day ago 2 years ago

Staff Software Engineer, Backend

$220k – $240k per year • Staff+ • 10+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Staff
Node JS
JavaScript
Databases
PostgreSQL
Redis
DevOps
AWS
Analytics
ETL/ELT
Apply
Open 1135 daysTop 25% pay 3 years ago

Senior Software Engineer, Backend

$200k – $220k per year • Senior • 7+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Senior
Node JS
JavaScript
Databases
PostgreSQL
Redis
DevOps
AWS
Git
Apply
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Bfl

bfl.ai
Black Forest Labs is building visual intelligence: models that understand, reason, and act in the world. Use FLUX models via our API.
bfl.ai • HQ: Freiburg im Breisgau, Germany • 201-500 employees • Est. 2024
HQ: Freiburg im Breisgau, Germany • 201-500 employees • Est. 2024
$180k – $300k per year • Staff+ • In office (San Francisco, United States) • Full-Time • Staff
Python
JavaScript
Python
FastAPI
Databases
PostgreSQL
Redis
AI/ML
CUDA
CUDA Toolkit
Gradio
Quantization
Stable Diffusion
Streamlit
TensorRT
Frontend
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Apply
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Aiming

aiming-inc.com
Aiming is a Tokyo game developer founded in 2011 that specialises in online role playing games for mobile and personal computers. It develops both original titles and games commissioned by other publishers, often based on well known franchises. The company operates its titles as long running services with regular content updates.
aiming-inc.com • HQ: Tokyo, Japan • Est. 2011
HQ: Tokyo, Japan • Est. 2011
Open 717 daysVerified live · 1 day ago 2 years ago

〈事業支援部〉基盤開発エンジニア

$38k – $83k per year (Estimated)In office (Tokyo, Japan) • Full-Time
C#
C++
JavaScript
PHP
Ruby
Ruby
Ruby on Rails
Databases
MySQL
TiDB
AI/ML
Copilot
DevOps
AWS
Docker
GCP
Google GKE
Kubernetes
GitHub
Apply
$37k – $81k per year (Estimated)In office (Tokyo, Japan) • Full-Time
C#
Ruby
PHP
Ruby
RSpec
Ruby on Rails
PHP
Laravel
Databases
Google Cloud Spanner
MySQL
TiDB
AI/ML
Copilot
DevOps
AWS
Azure
GCP
GitHub
Management
Google Workspace
Apply
Report
GMO Internet Group is a Tokyo company founded in 1991 that runs the largest domain registration and hosting business in Japan. Its group spans web infrastructure, security certificates, online advertising, financial trading and cryptocurrency businesses across dozens of listed and private subsidiaries. The company also operates one of the biggest bitcoin mining and exchange operations in Japan.
group.gmo • HQ: Tokyo, Japan
HQ: Tokyo, Japan
Open 718 daysVerified live · 1 day ago 2 years ago

大阪/正社員/エンジニアオープン(マネージャー候補)

In office • Full-Time
Go
Java
Node JS
PHP
Python
Ruby
Scala
TypeScript
JavaScript
Node JS
Nest.JS
Databases
ElasticSearch
Google BigQuery
Google Bigtable
MySQL
PostgreSQL
Redis
AI/ML
Claude
Hadoop
Frontend
Next.js
React.js
Vue.js
DevOps
AWS
GCP
GitHub
Management
Confluence
Google Workspace
Jira
Trello
Apply
Open 718 daysVerified live · 1 day ago 2 years ago

東京/正社員/エンジニアオープン(マネージャー候補)

$39k – $85k per year (Estimated)In office (Tokyo, Japan) • Full-Time
Go
Java
Node JS
PHP
Python
Ruby
Scala
TypeScript
JavaScript
Node JS
Nest.JS
Databases
ElasticSearch
Google BigQuery
Google Bigtable
MySQL
PostgreSQL
Redis
AI/ML
Claude
Hadoop
Frontend
Next.js
React.js
Vue.js
DevOps
AWS
GCP
GitHub
Management
Confluence
Google Workspace
Jira
Trello
Apply
Open 718 daysVerified live · 1 day ago 2 years ago

大阪/正社員/エンジニアオープン採用

In office • Full-Time
Go
Java
Node JS
PHP
Python
Ruby
Scala
TypeScript
JavaScript
Node JS
Nest.JS
Databases
ElasticSearch
Google BigQuery
Google Bigtable
MySQL
PostgreSQL
Redis
AI/ML
Claude
Hadoop
Frontend
Next.js
React.js
Vue.js
DevOps
AWS
GCP
GitHub
Management
Confluence
Google Workspace
Jira
Trello
Apply
Report

shifter

shifter.no
SHIFTER - teknologi, innovasjon, business. Portrettintervju – Det er gründerblod i meg Les også.
shifter.no • Trondheim • Musical Instruments
Trondheim • Musical Instruments
Open 727 daysVerified live · 1 day ago 2 years ago

Software Developer

In office (Trondheim, Norway) • Master's Degree • Full-Time
Bash
C++
Go
JavaScript
Python
TypeScript
Databases
Vespa
AI/ML
LangChain
ONNX
Hugging Face
Recommender Systems
Frontend
Mantine
React.js
DevOps
AWS
Azure
GCP
Grafana
Opsgenie
Terraform
Ansible
Docker
Kubernetes
Podman
Prometheus
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.