Backend Developer Jobs in Milwaukee

Backend Developer jobs in Milwaukee hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $244,795/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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

Shield AI

shield.ai
Shield AI is an American defence technology company founded in 2015 that builds autonomy software and uncrewed aircraft for military missions. Its Hivemind autonomy stack lets aircraft fly, navigate and complete objectives without GPS, a remote pilot or a communications link, which matters in contested environments where those links are jammed. Headquartered in San Diego, California, the company fields the V-BAT vertical take-off aircraft with United States and allied forces, licenses Hivemind to other manufacturers and is developing the X-BAT jet for high-end missions.
shield.ai • HQ: San Diego, United States • Space & Aerospace • Drones & UAVs • Defense AI • Military Drones • Military • Artificial Intelligence • 1001-5000 employees • Est. 2015
HQ: San Diego, United States • Space & Aerospace • Drones & UAVs • Defense AI • Military Drones • Military • Artificial Intelligence • 1001-5000 employees • Est. 2015
Top 25% payVerified live · 1 hour ago 2 months ago

Senior Staff Engineer, Discrete Planning (R5440)

$230k – $350k per year • Staff+ • 4+ years expSan Diego • Remote (United States) • Master's Degree • Full-Time • Staff
C++
AI/ML
AI Agents
Robotics
Motion Planning
Management
Linear
Apply
Top 25% payVerified live · 1 hour ago 2 months ago

Principal Engineer, Software (R5285)

$220k – $330k per year • Lead • 15+ years exp • Remote (United States) • Full-Time • Principal
C++
JavaScript
Python
Rust
TypeScript
Node JS
Node JS
Commander.js
Electron
AI/ML
LLM
Multimodal AI
TRL
Transformers
Human-in-the-Loop
Frontend
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
WebSockets
QA
Playwright
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Confluent

confluent.io
Confluent is a data streaming technology company headquartered in Mountain View, California, and founded in 2014. The company provides a cloud-native platform based on Apache Kafka that enables organizations to process, store, and analyze real-time data streams across various environments. Publicly traded on the NASDAQ, the firm serves thousands of global customers across industries such as financial services, retail, and manufacturing through its managed cloud services and self-managed software.
confluent.io • HQ: Mountain View, United States • Big Data • Middleware Software • Software • Information Technology • Data Architecture • Cloud Computing • Data Engineering • Data & Analytics • Est. 2014
HQ: Mountain View, United States • Big Data • Middleware Software • Software • Information Technology • Data Architecture • Cloud Computing • Data Engineering • Data & Analytics • Est. 2014
$176k – $329k per year (Estimated) • Staff+ • 10+ years exp • Remote (United States, India) • Visa sponsorship • Bachelor's Degree • Staff
Go
Java
Python
AI/ML
AI Agents
LLM
DevOps
Kubernetes
Apply
Top 25% pay 3 months ago

Senior Software Engineer

$182k – $246k per year • Senior • Remote (United States, India) • Bachelor's Degree • Full-Time • Senior
Apache Iceberg
Apache Kafka
AI/ML
Flink
DevOps
AWS
Azure
GCP
Platform Engineering
Apply
Top 25% pay 3 months ago

Staff Software Engineer I

$261k – $307k per year • Staff+ • Remote (United States, India) • Bachelor's Degree • Full-Time • Staff
Apache Iceberg
Apache Kafka
AI/ML
Flink
DevOps
AWS
Azure
GCP
Platform Engineering
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People Data Labs

peopledatalabs.com
PEOPLE DATA LABS IS A DATA COMPANY We build people data - that's it. We are a deeply technical company that only does one thing. OUR MISSION All enterprises will become people data companies over the next decade.
peopledatalabs.com • Los Angeles • Data Mining • Predictive Analytics • Machine Learning
Los Angeles • Data Mining • Predictive Analytics • Machine Learning
$160k – $200k per year • Senior • 7+ years expLos Angeles • Remote (United States) • Visa sponsorship • Bachelor's Degree • Internship • Senior
Go
Python
Rust
SQL
Databases
Apache Kafka
Amazon Redshift
Databricks
Delta Lake
Google BigQuery
Snowflake
AI/ML
Airflow
Spark
DevOps
AWS
Azure
GCP
Analytics
ETL/ELT
Management
Slack
Apply
$160k – $180k per year • Senior • 7+ years exp • Remote (United States) • Full-Time • Senior
Node JS
Python
SQL
TypeScript
JavaScript
Python
Django
FastAPI
Flask
Databases
MySQL
PostgreSQL
Frontend
Next.js
React.js
Tailwind CSS
DevOps
Rest API
Vercel
Design
Figma
Management
Slack
Apply
$160k – $200k per year • Senior • 7+ years exp • Remote (United States) • Full-Time • Senior
Go
Python
Rust
SQL
Databases
Apache Kafka
Amazon Redshift
Databricks
Delta Lake
Google BigQuery
Snowflake
AI/ML
Airflow
Spark
DevOps
AWS
Azure
GCP
Analytics
ETL/ELT
Management
Slack
Apply
Report

Ncontracts

ncontracts.com
Ncontracts is a leading provider of integrated risk management and compliance software designed specifically for financial institutions. Headquartered in Nashville, Tennessee, the enterprise delivers solutions covering vendor management, regulatory compliance, cybersecurity, and audit oversight. By combining SaaS technology with expert advisory services, the company helps thousands of banks, credit unions, and fintechs streamline operations and navigate complex regulatory environments.
ncontracts.com • HQ: Nashville, United States • Financial Services
HQ: Nashville, United States • Financial Services
Verified live · 1 hour ago 2 months ago

Software Developer - L4

$140k – $160k per year • Senior • 8+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Staff
C#
JavaScript
Python
SQL
TypeScript
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
LLM
Devin
DevOps
AWS
Azure
CI/CD
GitHub
Apply
Verified live · 1 hour ago 2 months ago

Software Developer - L5

$145k – $225k per year • Staff+ • 12+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Principal
C#
JavaScript
Python
SQL
TypeScript
AI/ML
LLM
RAG
AI Agents
DevOps
AWS
Azure
Blue-Green Deployment
CI/CD
Vector
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Neon

neon.com
The backend for apps and agents. Build with Lakebase Postgres, Auth, Functions, Storage, and an AI Gateway: instant, branchable, serverless.
neon.com • New York • São Paulo • San Francisco • Cloud Computing • Information Technology • Database Management
New York • São Paulo • San Francisco • Cloud Computing • Information Technology • Database Management
2 months ago

Full Stack Engineer

Remote (United States) • Visa sponsorship • Bachelor's Degree • Internship
JavaScript
Kotlin
Objective-C
Swift
TypeScript
Frontend
React.js
Mobile
React Native
SwiftUI
DevOps
AWS
Azure
CI/CD
GCP
WebRTC
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Bellotalabs

bellotalabs.com
Bellota Labs is a software development studio specializing in games. Based in Redwood City, CA, we partner with world-class brands to build digital experiences players love.
bellotalabs.com • Redwood City • Los Angeles • San Jose • Game Development • 51-200 employees • Est. 2024
Redwood City • Los Angeles • San Jose • Game Development • 51-200 employees • Est. 2024
$225k – $275k per year • Senior • 5+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Senior
C#
C++
Databases
Apache Kafka
DevOps
ArgoCD
Jenkins
Kubernetes
Amazon Kinesis
Game Dev
Unity
Analytics
A/B Testing
Apply
$139k – $230k per year (Estimated) • Senior • Redwood City • Remote (United States, Canada) • Bachelor's Degree • Full-Time • Senior
TypeScript
DevOps
CI/CD
Apply
Open 593 days 1 year ago

Senior/Principal Software Engineer

$137k – $275k per year (Estimated) • Lead • 5+ years expRedwood City • Remote (United States, Canada) • Bachelor's Degree • Full-Time • Principal
TypeScript
DevOps
CI/CD
Apply
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Mapbox

mapbox.com
Mapbox is a leading location data and mapping platform that provides custom map building tools, APIs, and SDKs for developers and enterprises worldwide. The company enables businesses to integrate dynamic maps, real-time navigation, search geocoding, and spatial data visualization into their web and mobile applications.
mapbox.com • HQ: Washington, United States • Data & Analytics • Geospatial Analytics • Navigation & Mapping • 51-200 employees
HQ: Washington, United States • Data & Analytics • Geospatial Analytics • Navigation & Mapping • 51-200 employees
$161k – $217k per year • Middle • 3+ years expMinsk • Remote (Belarus, United States, Finland) • Visa sponsorship • Bachelor's Degree • Middle
JavaScript
TypeScript
Frontend
React.js
Redux
Mobile
State Management
DevOps
AWS
CI/CD
QA
Jest
Playwright
Apply
Report

Chainalysis

chainalysis.com
Chainanalysis is a leading blockchain data platform that provides intelligence, investigative tools, and compliance solutions to government agencies, financial institutions, and cryptocurrency businesses worldwide. The company specializes in analyzing public blockchain ledgers to trace digital asset transactions, helping detect, prevent, and investigate financial crime and illicit activity. By turning complex on-chain data into actionable insights, it plays a critical role in building trust, regulatory compliance, and security within the Web3 ecosystem.
chainalysis.com • New York • Tel Aviv • Seoul • Aarhus • London • Cybersecurity • Fraud Detection • Blockchain & Crypto • Blockchain Analytics
New York • Tel Aviv • Seoul • Aarhus • London • Cybersecurity • Fraud Detection • Blockchain & Crypto • Blockchain Analytics
Top 25% payVerified live · 10 min ago 2 months ago

Software Engineer II, Gov Systems

$130k – $180k per year • Middle • Remote (United States) • Full-Time • Middle
Bash
Go
JavaScript
Node JS
Databases
Apache Kafka
PostgreSQL
Frontend
React.js
Tailwind CSS
DevOps
Amazon EC2
AWS
AWS Lambda
Datadog
FluxCD
GitOps
Grafana
Helm
Kubernetes
Kustomize
Prometheus
Terraform
Amazon S3
IAM
Cybersecurity
FedRAMP
Web3
Chainalysis
Apply
Report

Attainx

attainx.com
AttainX is an SBA certified 8a / EDWOSB / WOSB and CMMI L3, ISO 9001:201, QMS certified company that delivers information technology solutions to Federal and state agencies. Our expertise is in software application development, testing, maintenance, cloud application offerings and migration to cloud technologies, enterprise architecture, cyber security, big data, enterprise service desk and IV&V solutions. We also specialize in ERP Implementation, maintenance and digital transformation of existing business processes.
attainx.com • New York • Software • Cybersecurity • Information Technology
New York • Software • Cybersecurity • Information Technology
$100k – $183k per year (Estimated) • Middle • 4+ years expNew York • Remote (United States) • Bachelor's Degree • Full-Time • Public Trust • Middle
SQL
TypeScript
Java
Kotlin
C++
JavaScript
Python
Java
Hibernate
Spring Boot
Spring Framework
Spring MVC
Kotlin
Mockito
Databases
MS SQL
MySQL
PostgreSQL
Frontend
Angular
React.js
Mobile
JUnit
DevOps
CI/CD
Git
Jenkins
Amazon EC2
AWS
AWS Lambda
Terraform
Amazon CloudWatch
Amazon S3
API Gateway
Cybersecurity
SonarQube
Apply
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cFive Solutions

cfive.com
cfive.com • Software • Government • Law Enforcement
Software • Government • Law Enforcement
$134k – $223k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Java
Node JS
SQL
TypeScript
JavaScript
Java
Hibernate
Maven
Databases
MariaDB
Oracle
Frontend
Angular
DevOps
CI/CD
Jenkins
QA
Selenium
Apply
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Tekion

tekion.com
Tekion is an end-to-end, AI-native automotive retail platform that unifies dealership operations - DMS, CRM, digital retail, service, payments and analytics - on a single cloud-based operating system. Tekion powers 3,000+ dealerships and has processed $43B+ in transactions.
tekion.com • HQ: Pleasanton, United States • Software • Artificial Intelligence • Commerce • Customer Relationship Management (CRM) • 1001-5000 employees • Est. 2016
HQ: Pleasanton, United States • Software • Artificial Intelligence • Commerce • Customer Relationship Management (CRM) • 1001-5000 employees • Est. 2016
2 months ago

Software Engineer II

$21k – $57k per year (Estimated) • Middle • 4+ years expBengaluru • Remote (India, United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Middle
Python
SQL
Databases
Databricks
AI/ML
AI Agents
dbt
DevOps
CI/CD
Rest API
SLI/SLO/SLA
Analytics
Tableau
Apply
Report

Hone Health

honehealth.com
Hone Health is a telehealth company focused on men's health, specifically addressing issues such as low testosterone and related conditions. It provides telemedicine consultations and personalized treatment plans, primarily offering testosterone replacement therapy and other hormone-related treatments. Hone Health aims to improve men's overall well-being through accessible and convenient healthcare solutions.
honehealth.com • Weight Management • Health Care • Digital Health
Weight Management • Health Care • Digital Health
Open 432 daysVerified live · 1 day ago 1 year ago

Senior Software Developer - .NET

$120k – $150k per year • Equity • Senior • 5+ years exp • Remote (United States) • Internship • Senior
C#
SQL
TypeScript
JavaScript
C#
Entity Framework Core
Databases
Azure SQL Database
AI/ML
ChatGPT
Copilot
Frontend
Angular
DevOps
AWS
Azure
GCP
Git
GitHub
QA
Postman
Swagger
Apply
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Armada Investment

armada.com
Armada Investment is a Zurich-based private investment firm founded in 2000 by Swiss entrepreneur Daniel S. Aegerter. The firm provides founder capital and strategic support to early-stage technology companies while managing a diversified portfolio across private equity, public market securities, and real estate. Operating primarily as a family office, the company focuses on backing technology-driven entrepreneurs in Switzerland, Germany, the United Kingdom, and the United States within sectors such as clean energy, artificial intelligence, and financial technology.
armada.com • HQ: Zurich, Switzerland • Wealth Management • Real Estate Investment • Real Estate • Venture Capital • Financial Services • Asset Management • Est. 2000
HQ: Zurich, Switzerland • Wealth Management • Real Estate Investment • Real Estate • Venture Capital • Financial Services • Asset Management • Est. 2000
Verified live · 3 hours ago 8 months ago

Distinguished Engineer / Technical Fellow

$146k – $292k per year (Estimated) • Lead • 15+ years exp • Remote (United States) • Principal
C++
Rust
AI/ML
Computer Vision
Apply
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McKesson

mckesson.com
Together with our customers and partners, we are creating a sustainable future for health care. And working to improve patient care in every setting - one product, one partner, one patient at a time.
mckesson.com • Mississauga • Dallas • Irving • Cork • Supply Chain • Health Care • Pharmaceuticals
Mississauga • Dallas • Irving • Cork • Supply Chain • Health Care • Pharmaceuticals
$88k per year • Junior • 2+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Junior
Groovy
Java
JavaScript
Java
Micronaut
Databases
Apache Kafka
ElasticSearch
Frontend
Vue.js
Apply
Report

GE Vernova

gevernova.com
GE Vernova is a global energy equipment and services company that spun off from General Electric as an independent, publicly traded business. Headquartered in Cambridge, Massachusetts, the company operates across three primary business segments - Power, Wind, and Electrification - providing gas, nuclear, hydro, onshore and offshore wind turbines, grid software, and energy storage solutions. GE Vernova partners with utilities, industrial clients, and governments worldwide to drive electrification and accelerate the transition toward sustainable power.
gevernova.com • HQ: Cambridge, United States • Wind Energy • Energy & Utilities • Power Grid • 1001-5000 employees
HQ: Cambridge, United States • Wind Energy • Energy & Utilities • Power Grid • 1001-5000 employees
Verified live · 7 min ago 2 months ago

Staff Software Engineer - Electricity Markets

$132k – $198k per year • Staff+ • 8+ years expMelbourneBellevue • Remote (United States) • Relocation • Bachelor's Degree • Full-Time • Staff
Java
JavaScript
TypeScript
Java
Maven
Spring Boot
Databases
Oracle
PostgreSQL
Apache Kafka
ElasticSearch
DevOps
Ansible
CI/CD
Git
GitOps
Jaeger
Jenkins
Kibana
Kubernetes
Prometheus
Splunk
Apply
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Hive Collective

hivecollective.co
Hive Collective is a private society of peer-vetted AI-native engineers. We partner with ambitious organizations to architect production agentic systems and build elite AI engineering teams.
hivecollective.co • Financial Services • Artificial Intelligence • AI Agents • Est. 2015
Financial Services • Artificial Intelligence • AI Agents • Est. 2015
$135k – $185k per year • Equity • Senior • 7+ years expUnited States • Remote (United States) • Full-Time • Senior
Python
JavaScript
Python
Django
Databases
PostgreSQL
AI/ML
ChatGPT
Claude
Claude Code
OpenAI Codex
Frontend
Apollo Client
GraphQL
Mobile
Modularization
DevOps
AWS
Docker
Git
Rest API
Terraform
GitHub
Management
Zapier
Marketing
Salesforce
Apply
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ELEKS

eleks.com
ELEKS is a global software engineering and technology consulting firm headquartered in Tallinn, Estonia, and founded in 1991. The company provides a range of services including custom software development, product design, data science, cybersecurity, and quality assurance across various industries such as fintech, healthcare, and logistics. Operating through a network of delivery centers and offices across Europe, North America, and the Middle East, the firm employs over 2,000 specialists to support enterprise-level digital transformation projects.
eleks.com • HQ: Tallinn, Estonia • Cybersecurity • Data Science • Data & Analytics • Mobile App Development • IT Consulting • Information Technology • IT Outsourcing • Software • 1001-5000 employees • Est. 1991
HQ: Tallinn, Estonia • Cybersecurity • Data Science • Data & Analytics • Mobile App Development • IT Consulting • Information Technology • IT Outsourcing • Software • 1001-5000 employees • Est. 1991
$132k – $263k per year (Estimated) • Lead • 10+ years expUnited States • Remote (United States) • Full-Time • Staff
C#
SQL
C#
.NET
Databases
Azure Cosmos DB
Databricks
MS SQL
Redis
DevOps
Azure
Azure AKS
CI/CD
Docker
Kubernetes
Datadog
Apply
Report

Help Scout

helpscout.com
Help Scout empowers customer-centric businesses with software that serves people in the most human, helpful way.
helpscout.com • Commercial Real Estate • Professional Services • Real Estate
Commercial Real Estate • Professional Services • Real Estate
$156k – $182k per year • Senior • Remote (United States) • Visa sponsorship • Full-Time • Senior
JavaScript
Kotlin
PHP
Databases
ClickHouse
ElasticSearch
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
AI/ML
Flink
DevOps
AWS
GitHub
Management
Slack
Apply
Report

LiveRamp

liveramp.com
LiveRamp is a data collaboration platform headquartered in San Francisco, California, and founded in 2011. The company provides an AI-powered platform for identity resolution, data onboarding, and secure data sharing through its proprietary RampID technology and clean room solutions. It serves a global network of brands, agencies, and publishers across industries such as retail, healthcare, and financial services, operating as a publicly traded entity on the New York Stock Exchange.
liveramp.com • HQ: San Francisco, United States • Marketing Analytics • Identity Management • Cybersecurity • Advertising • Sales & Marketing • Data Integration • Data Governance • Data & Analytics • 501-1000 employees • Est. 2011
HQ: San Francisco, United States • Marketing Analytics • Identity Management • Cybersecurity • Advertising • Sales & Marketing • Data Integration • Data Governance • Data & Analytics • 501-1000 employees • Est. 2011
2 months ago

Backend Engineer

$88k – $215k per year (Estimated) • Senior • 5+ years exp • Remote (United States, United Kingdom, Australia, Pakistan) • Visa sponsorship • Bachelor's Degree • Senior
Java
Databases
Apache Kafka
AI/ML
Spark
DevOps
AWS
Azure
GCP
Rest API
Apply
Report

Lumin Digital

lumindigital.com
Our mission is to build a dynamic digital banking platform that helps financial institutions preserve and grow their consumer relationships in today's evolving market.
lumindigital.com • Banking • Financial Services • FinTech • Est. 2016
Banking • Financial Services • FinTech • Est. 2016
Verified live · 1 day ago 2 months ago

Senior Software Engineer for AI

$170k – $190k per year • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Node JS
TypeScript
JavaScript
AI/ML
Claude
Function Calling
LLM
Prompt Engineering
Anthropic
LLM Guardrails
OpenAI
DevOps
AWS
Cybersecurity
SOC 2
Apply
Verified live · 1 day ago 2 months ago

Senior Software Implementation Engineer

$139k – $231k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
SQL
DevOps
AWS
CI/CD
Datadog
Docker
Git
Kibana
Kubernetes
Apply
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Backend Developer Jobs in Milwaukee
Frequently asked questions
How many Backend Developer jobs in Milwaukee are available on Alion?
There are currently 14 active listings from 6 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Milwaukee pay?
The average salary is around $244,795 per year based on the current listings.
Are remote options available for Backend Developer jobs in Milwaukee?
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 Milwaukee?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.