Top 62 Java Developer Jobs in Madison, WI

Back End Developer - AI Trainer
DataAnnotation —Cottage Grove, WI
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Embedded Software Engineer-Innovation Team
Johnson Health Tech North America Inc —Cottage Grove, WI
- Full-time
- Computer Science
- Software troubleshooting
- Research
- Health insurance
- Dental insurance
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Java Developer
Experis —Madison, WI
- Contract
- Mid-level
- Java
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11h
Android Software Engineer
Johnson Health Tech North America Inc —Cottage Grove, WI
- Full-time
- Computer Science
- Mid-level
- Travel
- Health insurance
- Dental insurance
Quick Apply
Android Software Engineer
Everforth —Cottage Grove, WI
- Full-time
- Computer science
- Computer Science
- Mid-level
- Health insurance
- 401(k)
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6h
Java Developer II
Genome International Corporation —Madison, WI
- Mid-level
- SQL
Lead Web Application Developer
State of Wisconsin - Transportation —Madison, WI
- $50 - $58 an hour
- Online Application
- Mid-level
- Office
- Java
- Wellness program
- Paid holidays
5d
Sr. Java developer (Candidate Must be local to Wisconsin & In-Person interview) - Rate: $70/hr C2C
Beechwood Computing Limited —Madison, WI
- $65 - $70 an hour
- Contract
- Hybrid work
- Azure
- AWS
- Analysis skills
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14h
Java Developer
Intone Networks —Madison, WI
- Contract
- Azure
- AWS
- Analysis skills
8h
Sr. Java developer with 10+ years Experience(Remote Position & Candidate Must Relocate to Wisconsin)
Beechwood Computing Limited —Madison, WI
- $73 - $79 an hour
- Contract
- Hybrid work
- AWS
- Senior level
- 4 years
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Java Developer III
Genome International Corporation —Madison, WI
- Senior level
Software Engineer (Hybrid Work Model)
Sentry Insurance —Middleton, WI
- Online Application
- Hybrid work
- Computer science
- Computer Science
- System design
- Paid time off
- 401(k) matching
7d
Senior Java Software Engineer
Technoviz —Madison, WI
- Travel
- Senior level
Software Engineer II (Java)
PlayStation Global —Madison, WI
- $136,400 - $204,600 a year
- System design
- Mid-level
- Office
- Wellness program
- Health insurance
Senior Java Engineer (Hybrid)
American Family Insurance —Madison, WI
- $99,000 - $167,000 a year
- Full-time
- Hybrid work
- 5 years
- System design
- Office
- Paid holidays
- Loan repayment program
Sr. Java Developer
Glint Tech Solutions LLC —Madison, WI
- SQL
- Senior level
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Product Software Engineer
Wolters Kluwer —Madison, WI
- $74,700 - $127,950 a year
- Full-time
- Computer Science
- System design
- Mid-level
- Commuter assistance
- Paid parental leave
Software Engineer
L.W. Allen & Altronex —Madison, WI
- Computer science
- Computer Science
- Bachelor of Science
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IT Developer - Mobile Apps
ETC —Middleton, WI
- Mid-level
- Experience equivalent to degree accepted
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Backend Software Engineer
EnsoData —Madison, WI
- $130,000 - $140,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- HIPAA
- Health insurance
- Dental insurance
Quick Apply
2d

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Java Developer jobs near Madison, WI

Back End Developer - AI Trainer

DataAnnotation -
Cottage Grove, WI

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Back End Developer - AI Trainer to help train AI models. You'll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you'll receive an email confirmation, and paid work will become available to you through our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher bonus rates available for certain projects.
Impact: help shape the future of AI technologies.

Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.

Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor's degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

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Refine Your Search

Java Developer jobs in Madison, WI

Back End Developer - AI Trainer

Embedded Software Engineer-Innovation Team

Java Developer

Android Software Engineer

Android Software Engineer

Java Developer II

Lead Web Application Developer

Sr. Java developer (Candidate Must be local to Wisconsin & In-Person interview) - Rate: $70/hr C2C

Java Developer

Sr. Java developer with 10+ years Experience(Remote Position & Candidate Must Relocate to Wisconsin)

Java Developer III

Software Engineer (Hybrid Work Model)

Senior Java Software Engineer

Software Engineer II (Java)

Senior Java Engineer (Hybrid)

Sr. Java Developer

Product Software Engineer

Software Engineer

IT Developer - Mobile Apps

Backend Software Engineer

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