Senior Backend Developer Jobs

Senior Backend Developer jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $188,902/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

Standard Bots

standardbots.com
Standard Bots is an American robotics and automation company headquartered in Glen Cove, New York, that designs and manufactures AI-native industrial robot arms. The company provides vertically integrated robotic hardware paired with intuitive, no-code software and vision systems that allow shop-floor operators to program machines through direct physical demonstration or simple touch controls.
standardbots.com • HQ: New York, United States • Hardware • Robotics • Industrial Robotics
HQ: New York, United States • Hardware • Robotics • Industrial Robotics
Top 25% payVerified live · 6 hours ago 2 months ago

Senior Software Engineer, Manufacturing Systems

$180k – $210k per year • Equity • Senior • 5+ years expIn office (Glen Cove, United States) • Full-Time • Senior
Node JS
Python
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
GraphQL
React.js
DevOps
AWS
Docker
GCP
Kubernetes
Apply
Top 25% payVerified live · 6 hours ago 2 months ago

Senior Software Engineer, Full-Stack

$180k – $210k per year • Equity • Senior • 5+ years expIn office (New York, United States) • Full-Time • Senior
C++
Node JS
Python
TypeScript
JavaScript
Frontend
React.js
DevOps
Docker
GitHub Actions
Kubernetes
GitHub
Apply
Top 25% payVerified live · 6 hours ago 2 months ago

Senior Software Engineer, Infrastructure & Developer Tooling

$170k – $210k per year • Equity • Senior • 7+ years expIn office (New York, United States) • Full-Time • Senior
Node JS
Python
TypeScript
JavaScript
Databases
PostgreSQL
DevOps
AWS
Azure
CI/CD
Cloudflare
Docker
GCP
Kubernetes
Terraform
IAM
Apply
Report

Zero Hash

zerohash.com
Zero Hash is a business-to-business settlement and infrastructure company founded in 2017 and headquartered in Chicago. It provides licensed crypto and stablecoin rails that brokerages, banks and fintech applications embed to offer digital asset services. The firm handles custody, liquidity, compliance and tax reporting as a single integrated stack.
zerohash.com • HQ: Chicago, United States • Cryptocurrencies • Branding • Blockchain & Crypto • 201-500 employees • Est. 2017
HQ: Chicago, United States • Cryptocurrencies • Branding • Blockchain & Crypto • 201-500 employees • Est. 2017
Verified live · 1 hour ago 2 months ago

Senior Software Engineer (LATAM)

$41k – $117k per year (Estimated) • Senior • 5+ years expSão Paulo • Remote (LATAM) • Bachelor's Degree • Full-Time • Senior
Go
SQL
Apply
Open 103 daysVerified live · 1 hour ago 4 months ago

Senior Software Engineer, Fiat Payments & Banking Infrastructure

$138k – $248k per year (Estimated) • Senior • 7+ years expRemote/Hybrid • Bachelor's Degree • Full-Time • Senior
Go
SQL
C
C
ZeroMQ
Databases
Apache Kafka
NATS
Apply
Report

Gogolook

gogolook.com
Gogolook develops Whoscall, a caller identification and scam detection app with hundreds of millions of downloads. Founded in 2012 in Taipei, it uses machine learning over a vast database of reported numbers and messages. The company expanded into broader anti-fraud services across Asian markets.
gogolook.com • HQ: Taipei, Taiwan • Financial Services • Fraud Detection • Cybersecurity • Est. 2012
HQ: Taipei, Taiwan • Financial Services • Fraud Detection • Cybersecurity • Est. 2012
Verified live · 6 hours ago 2 months ago

Senior Backend Engineer (Anti-Scam 2B Team)

Senior • 4+ years expRemote/Hybrid (Taipei, Taiwan) • Full-Time • Senior
Go
SQL
JavaScript
AI/ML
Claude
Claude Code
LLM
OpenAI
OpenAI Codex
Frontend
React.js
DevOps
AWS
Git
Analytics
ETL/ELT
Apply
Report

ProMedia Group

promediagroup.com
ProMedia Group was founded in 1986 by Dan Williamson. ProMedia Group's success began with the production of corporate training and marketing videos, and evolved over the years into productions such as local and national commercials for broadcast t...
promediagroup.com • HQ: Rotterdam, Netherlands • Video Production • Sales & Marketing • Video Marketing
HQ: Rotterdam, Netherlands • Video Production • Sales & Marketing • Video Marketing
Verified live · 5 hours ago 2 months ago

Senior Backend Engineer (.NET / C# / Azure)

$59k – $94k per year (Estimated) • Senior • 5+ years expIn office (Toruń, Poland) • Full-Time • Senior • Polish: C1
C#
SQL
TypeScript
JavaScript
C#
ASP.NET Core
Entity Framework Core
AI/ML
Claude
Frontend
Angular
Mobile
Clean Architecture
DevOps
Azure
Azure DevOps
CI/CD
Docker
Rest API
WebSockets
Cybersecurity
ISO 27001
Apply
Verified live · 5 hours ago 2 months ago

Senior Backend Engineer (Java / Kotlin / AWS)

$63k – $100k per year (Estimated) • Senior • 5+ years expIn office (Toruń, Poland) • Full-Time • Senior • Polish: C1
Java
Kotlin
Databases
Amazon Redshift
DynamoDB
PostgreSQL
RabbitMQ
Redis
AI/ML
Claude
DevOps
AWS
AWS Lambda
CI/CD
Docker
GitHub Actions
Grafana
OpenTelemetry
Prometheus
Amazon ECS
Amazon S3
API Gateway
GitHub
Cybersecurity
Auth0
QA
Sentry
Apply
Report

Xsolla

xsolla.com
Xsolla is a global video game commerce company that provides specialized financial and operational tools tailored for the gaming industry. The firm helps game developers and publishers fund, launch, market, and monetize their titles across PC, mobile, web, and cloud platforms. By operating as a merchant of record with support for over 1,000 local payment methods, it enables direct-to-consumer sales and seamless cross-border transactions for gaming studios worldwide.
xsolla.com • HQ: Los Angeles, United States • Financial Services • Payments • Game Development • Gaming • 1001-5000 employees • Est. 2006
HQ: Los Angeles, United States • Financial Services • Payments • Game Development • Gaming • 1001-5000 employees • Est. 2006
Verified live · 3 hours ago 2 months ago

(Senior)Backend Engineer (Golang)

Senior • 5+ years expIn office (Shanghai, China) • Bachelor's Degree • Senior
Apache Kafka
ElasticSearch
MySQL
PostgreSQL
RabbitMQ
Redis
AI/ML
Claude
Claude Code
DevOps
CI/CD
Git
Apply
Senior • 5+ years exp • Remote (Serbia) • Full-Time • Senior
Go
PHP
Cybersecurity
PCI DSS
Apply
Verified live · 3 hours ago 6 months ago

Backend Engineer (Go)

$65k – $108k per year • Senior • 6+ years expIn office (Montreal, Canada) • Full-Time • Senior
Go
JavaScript
Databases
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
Frontend
Next.js
React.js
DevOps
CI/CD
Docker
GCP
Git
Helm
Kubernetes
Apply
Report

West Monroe

westmonroe.com
West Monroe is a global business and technology consulting firm passionate about creating value for our clients.
westmonroe.com • Washington • Boston • Chicago • New York • Los Angeles • IT Consulting • Information Technology • Professional Services • Est. 2002
Washington • Boston • Chicago • New York • Los Angeles • IT Consulting • Information Technology • Professional Services • Est. 2002
Verified live · 2 hours ago 2 months ago

Senior Software Engineer-Tech Ex AI Assets Foundry Team

$122k – $221k per year (Estimated) • Equity • Senior • 5+ years expIn office (Chicago, United States) • Bachelor's Degree • Senior
JavaScript
Node JS
Python
SQL
TypeScript
C#
C#
.NET
Databases
Databricks
PostgreSQL
AI/ML
Embeddings
LLM
Prompt Engineering
RAG
OpenAI
Frontend
npm
React.js
Mobile
MVVM
DevOps
AWS
Azure
Azure DevOps
CI/CD
Docker
Git
Rest API
Terraform
Vector
QA
Jest
Apply
Verified live · 2 hours ago 2 months ago

Senior Software Engineer- Tech Ex AI Assets Foundry Team

Senior • 5+ years expIn office • Bachelor's Degree • Senior • English: B2
JavaScript
Node JS
Python
SQL
TypeScript
C#
C#
.NET
Databases
Databricks
PostgreSQL
AI/ML
Embeddings
LLM
OpenAI
Prompt Engineering
RAG
Frontend
npm
React.js
Mobile
MVVM
DevOps
AWS
Azure
Azure DevOps
CI/CD
Docker
Git
Rest API
Terraform
Vector
QA
Jest
Apply
Verified live · 2 hours ago 3 months ago

Senior Consultant- Data/AI Due Diligence-MTS

$128k – $231k per year (Estimated) • Equity • Senior • 5+ years expRemote/Hybrid (Boston, United States) • Bachelor's Degree • Senior
SQL
Databases
Apache Kafka
Databricks
Oracle
Snowflake
DevOps
AWS
Azure
GCP
Platform Engineering
Amazon Kinesis
Analytics
Power BI
Tableau
ETL/ELT
Apply
Report

Peerspace

peerspace.com
Peerspace is on a mission to bring people together, starting with making it easy to find and book the perfect places to meet, create, and celebrate.
peerspace.com • Coworking & Shared Office • Events & Ticketing • Venues
Coworking & Shared Office • Events & Ticketing • Venues
Verified live · 3 hours ago 2 months ago

Senior Back End Engineer

$170k – $190k per year • Equity • Senior • 5+ years expIn office • Full-Time • Senior
Clojure
Node JS
JavaScript
Apply
Report

Aera Technology

aeratechnology.com
Aera Technology is the Decision Intelligence company that makes business agility happen. In the era of digital acceleration, Aera helps enterprises around the world transform how they respond to the ever-changing environment.
aeratechnology.com • Pune • New York • San Francisco • Raleigh • Chicago • Predictive Analytics • Artificial Intelligence • Decision Intelligence
Pune • New York • San Francisco • Raleigh • Chicago • Predictive Analytics • Artificial Intelligence • Decision Intelligence
Top 25% payVerified live · 1 day ago 2 months ago

Senior Software Engineer (CALC engine)

$220k – $230k per year • Senior • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
Java
AI/ML
Claude
Claude Code
DevOps
AWS
AWS Lambda
Apply
Report

Akasa

akasa.com
AKASA provides generative AI (GenAI) solutions for the healthcare revenue cycle, from prior auth to CDI to coding to claims management.
akasa.com • South San Francisco • San Francisco • New York • Health Care • Artificial Intelligence • LLM & Generative AI
South San Francisco • San Francisco • New York • Health Care • Artificial Intelligence • LLM & Generative AI
Top 25% payVerified live · 10 hours ago 2 months ago

Sr. Forward Deployed Engineer

$170k – $205k per year • Senior • 5+ years expRemote/Hybrid (New York, San Francisco, South San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
Python
JavaScript
Python
FastAPI
SQLAlchemy
Databases
PostgreSQL
AI/ML
LLM
LLM Evaluation
Frontend
React.js
DevOps
AWS
CI/CD
Docker
GitHub Actions
Kubernetes
GitHub
Analytics
ETL/ELT
Apply
Open 283 daysTop 25% pay 10 months ago

Sr. Software Engineer, Backend

$180k – $230k per year • Senior • 5+ years expRemote/Hybrid (South San Francisco, New York, San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
Python
Python
FastAPI
SQLAlchemy
Databases
PostgreSQL
DevOps
AWS
CI/CD
Docker
GitHub Actions
Kubernetes
GitHub
Apply
Report

Anschutz Entertainment Group

aegworldwide.com
AEG (Anschutz Entertainment Group) is one of the world's leading sports and live entertainment companies, operating a vast global network of venues, sports teams, and music festivals. Headquartered in Los Angeles, the company owns or operates more than 100 premier venues worldwide - including Crypto.com Arena, The O2 in London, and the Mercedes-Benz Arena in Berlin - and manages major sports franchises like the LA Kings. Through its music division, AEG Presents, it produces thousands of concerts annually and oversees iconic live events and music festivals such as Coachella.
aegworldwide.com • Los Angeles • Portland • Seattle • Austin • Atlanta • Media & Entertainment • Events & Ticketing • Venues • 501-1000 employees
Los Angeles • Portland • Seattle • Austin • Atlanta • Media & Entertainment • Events & Ticketing • Venues • 501-1000 employees
Verified live · 3 hours ago 2 months ago

Sr Software Engineer II - Fullstack - AXS

$145k per year • Senior • 6+ years expIn office (Los Angeles, United States) • Full-Time • Senior
C#
JavaScript
SQL
TypeScript
Node JS
C#
.NET
Databases
MS SQL
MySQL
PostgreSQL
Apache Kafka
DynamoDB
ElasticSearch
Frontend
Next.js
React.js
DevOps
AWS
CI/CD
Docker
Git
Kubernetes
Apply
Verified live · 3 hours ago 3 months ago

Sr. Software Engineer - B2B- AXS

$130k per year • Senior • 4+ years expIn office (Los Angeles, United States) • Bachelor's Degree • Full-Time • Senior
C#
Java
SQL
C#
.NET
Databases
MySQL
PostgreSQL
Apache Kafka
DynamoDB
ElasticSearch
DevOps
AWS
Docker
Terraform
Apply
Open 216 daysVerified live · 3 hours ago 8 months ago

Sr. Web Analytics Developer

$112k per year • Senior • 4+ years expIn office (Los Angeles, United States) • Full-Time • Senior
JavaScript
SQL
Cybersecurity
GDPR
Analytics
Power BI
Tableau
Marketing
GA4
Salesforce
Apply
Report

iFAS ERP AG

ifas.ch
Schweizer ERP Software für KMU. iFAS steht für die vollintegrierte Swiss Made Business-Software. Gesamtlösungen für die Industrien Produktion/Fertigung, Maschinenbau & Service
ifas.ch • Zurich • Software • Enterprise Resource Planning (ERP)
Zurich • Software • Enterprise Resource Planning (ERP)
$110k – $147k per year • Senior • 5+ years expZurich • Remote (Switzerland) • Full-Time • Senior • German: C1
C#
SQL
TypeScript
JavaScript
C#
ASP.NET Core
Blazor
AI/ML
Claude
Claude Code
Frontend
drei
React Three Fiber
DevOps
CI/CD
Rest API
QA
Swagger
Apply
Report

Protective Life

protective.com
Protective Life is an insurance and financial services company headquartered in Birmingham, Alabama, and founded in 1907. The company sells life insurance, annuities, and asset protection products through independent agents, financial institutions, and automotive dealerships across the United States. It has grown largely through acquisitions of closed insurance blocks and has been a wholly owned subsidiary of Japan's Dai-ichi Life Holdings since 2015.
protective.com • HQ: Birmingham, United States • Wealth Management • Personal Finance • Asset Management • Financial Services • Insurance • Est. 1907
HQ: Birmingham, United States • Wealth Management • Personal Finance • Asset Management • Financial Services • Insurance • Est. 1907
Verified live · 1 hour ago 2 months ago

Sr Engineer - Licensing, Contracting and Compensation

$100k – $129k per year • Senior • 5+ years expRemote/Hybrid (Birmingham, United States) • Full-Time • Senior
TypeScript
C#
JavaScript
SQL
C#
ASP.NET Core
Frontend
Angular
Bootstrap
React.js
DevOps
CI/CD
QA
Selenium
Apply
Report

Wildlife Studios

wildlifestudios.com
Wildlife Studios develops and publishes mobile games for global audiences. Its titles have surpassed billions of downloads worldwide. The company is one of the largest game developers in Latin America.
wildlifestudios.com • HQ: São Paulo, Brazil • Data Science • Mobile Games • Gaming • Est. 2011
HQ: São Paulo, Brazil • Data Science • Mobile Games • Gaming • Est. 2011
Verified live · 3 hours ago 2 months ago

Senior Backend Engineer

$40k – $113k per year (Estimated) • Senior • Remote/Hybrid (São Paulo, Brazil) • PhD • Senior • English: C1
C#
Dart
Go
Kotlin
Node JS
Swift
TypeScript
JavaScript
Databases
Apache Kafka
DynamoDB
Redis
Mobile
Flutter
Google Play Billing
StoreKit
DevOps
AWS
Datadog
GitLab CI
gRPC
Kubernetes
Prometheus
Terraform
GitHub
GitLab
Game Dev
Unity
Apply
Verified live · 3 hours ago 3 months ago

Senior Software Engineer | Live Games

$41k – $116k per year (Estimated) • Senior • Remote/Hybrid (São Paulo, Brazil) • Senior • English: C1
C#
Go
DevOps
AWS
Kubernetes
Game Dev
Unity
Apply
Report

Vulcan Elements

vulcanelements.com
Vulcan Elements is an advanced manufacturing company headquartered in Benson, North Carolina, and founded in 2023. The company specializes in the production of rare earth magnets used in electric vehicles, defense systems, satellites, and semiconductor fabrication. It is currently developing the largest rare earth magnet manufacturing facility in the Western Hemisphere to secure domestic supply chains for critical minerals and high-tech industrial applications.
vulcanelements.com • HQ: Benson, United States • Space & Aerospace • Electronic Components • Hardware • Advanced Materials • Manufacturing • Defense Manufacturing • Natural Resources • Rare Earth Metals • Est. 2023
HQ: Benson, United States • Space & Aerospace • Electronic Components • Hardware • Advanced Materials • Manufacturing • Defense Manufacturing • Natural Resources • Rare Earth Metals • Est. 2023
Verified live · 3 hours ago 2 months ago

Senior Materials & Process Engineer - Powder Metallurgy

$135k – $243k per year (Estimated) • Senior • 8+ years expIn office (Park, United States) • Bachelor's Degree • Full-Time • Senior
MATLAB
Python
Apply
Report

Kunai

kunai.io
Kunai is a blockchain-based platform that enables developers to build and deploy decentralized applications (dApps) quickly and easily. Kunai offers a variety of features that make it easy for developers to get started with dApp development, including: A user-friendly development environment A library of pre-built dApp components A secure and scalable blockchain infrastructure Kunai is a great option for developers who are looking to build and deploy dApps without having to worry about the complexities of blockchain development.
kunai.io • HQ: San Francisco, United States • Blockchain Infrastructure • Blockchain & Crypto • Web3 & dApps
HQ: San Francisco, United States • Blockchain Infrastructure • Blockchain & Crypto • Web3 & dApps
Verified live · 5 hours ago 2 months ago

Senior Software Engineer

$124k – $223k per year (Estimated) • Senior • 5+ years expIn office (Chicago, United States) • Bachelor's Degree • Senior
Java
Java
Apache Tomcat
Databases
PostgreSQL
AI/ML
Copilot
Claude
DevOps
Kubernetes
OpenShift
GitHub
Apply
Open 203 daysVerified live · 5 hours ago 7 months ago

Senior Software Engineer (Java)

$136k – $226k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Senior
Java
Java
Apache Tomcat
Databases
PostgreSQL
AI/ML
Copilot
Claude
DevOps
Kubernetes
OpenShift
GitHub
Apply
Report

Observador

observador.pt
As notícias não têm hora marcada, o nosso jornalismo também não. E porque a informação é livre, nós também somos – livres de grupos, interesses e preconceitos.
observador.pt • Lisbon • Education • Consumer Goods • Musical Instruments • 11-50 employees
Lisbon • Education • Consumer Goods • Musical Instruments • 11-50 employees
Verified live · 4 hours ago 2 months ago

Senior FullStack Engineer

$45k – $115k per year (Estimated) • Senior • 5+ years expIn office • Full-Time • Senior • Portuguese: C1
PHP
JavaScript
PHP
WordPress
Frontend
GraphQL
React.js
Vue.js
DevOps
Grafana
Prometheus
Apply
Report

Appetise

appetiseinsights.io
We give food brands the ability to be a part of the moment where consumers are deciding what to eat and buy, and the intelligence to understand it. Our data comes from real behaviour, in real kitchens, at scale.
appetiseinsights.io • Sydney • Christchurch • Consumer Goods • 11-50 employees
Sydney • Christchurch • Consumer Goods • 11-50 employees
$70k – $93k per year • Senior • Remote/Hybrid (Sydney, Australia) • Senior
PHP
JavaScript
PHP
Laravel
AI/ML
Claude
Claude Code
LLM
Frontend
Vue.js
React.js
Mobile
Expo
React Native
Management
Slack
Apply
Report

MacPaw

macpaw.com
MacPaw is a software company headquartered in Kyiv, Ukraine, and founded in 2008 by Oleksandr Kosovan. The company develops consumer applications for macOS and iOS including CleanMyMac, the Setapp subscription app service, Encrypto, and ClearVPN, sold directly to users worldwide. It employs several hundred people, has continued operating through the war in Ukraine, and runs the MacPaw Foundation alongside its commercial work.
macpaw.com • HQ: Kyiv, Ukraine • Operating Systems • Endpoint Security • Laptops • Consumer Electronics • Productivity Software • Software • Cybersecurity • Est. 2008
HQ: Kyiv, Ukraine • Operating Systems • Endpoint Security • Laptops • Consumer Electronics • Productivity Software • Software • Cybersecurity • Est. 2008
Verified live · 7 hours ago 2 months ago

Senior Back-End Engineer for Setapp

Senior • 5+ years exp • Remote (Ukraine) • Master's Degree • Senior • Ukrainian: C1
Go
PHP
SQL
PHP
Doctrine
PHPUnit
Symfony
Databases
PostgreSQL
RabbitMQ
Redis
DevOps
AWS
CI/CD
Docker
Docker Compose
GCP
Kubernetes
Terraform
Management
Jira
Apply
Report

DISCO

csdisco.com
DISCO is an AI-based litigation tech company that simplifies eDISCOvery, document review, and case management to streamline everything from data collection to investigation, enabling faster legal workflows.
csdisco.com • Boston • Austin • Gurgaon • New York • Chicago • Software • Professional Services • Legal Services • Est. 2013
Boston • Austin • Gurgaon • New York • Chicago • Software • Professional Services • Legal Services • Est. 2013
Verified live · 2 hours ago 2 months ago

Senior Software Engineer - UK

$93k – $168k per year (Estimated) • Equity • Senior • In office (Manchester, United States) • Senior
Java
Kotlin
Scala
Databases
Apache Kafka
PostgreSQL
Redis
Frontend
GraphQL
DevOps
AWS
Azure
GCP
Datadog
Docker
gRPC
Terraform
Apply
Open 172 daysVerified live · 2 hours ago 6 months ago

Senior Software Engineer - UK

$93k – $168k per year (Estimated) • Equity • Senior • In office • Senior
Java
Kotlin
Scala
Databases
Apache Kafka
PostgreSQL
Redis
Frontend
GraphQL
DevOps
AWS
Azure
GCP
Datadog
Docker
gRPC
Terraform
Apply
Open 242 daysVerified live · 2 hours ago 8 months ago

Senior Software Engineer - UK

$93k – $169k per year (Estimated) • Equity • Senior • In office (London, United Kingdom) • Senior
Java
Kotlin
Scala
Databases
Apache Kafka
PostgreSQL
Redis
Frontend
GraphQL
DevOps
AWS
Azure
GCP
Datadog
Docker
gRPC
Terraform
Apply
Report
Senior Backend Developer Jobs
Frequently asked questions
How many Senior Backend Developer jobs are available on Alion?
There are currently 10276 active listings from 2892 hiring companies on Alion, refreshed daily.
What salary do Senior Backend Developer jobs pay?
The average salary is around $188,902 per year based on the current listings.
Are remote options available for Senior 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 Senior Backend Developer jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.