Top 256 Java developer part time Jobs

Software Engineer - AI trainer
micro1 —Remote
- $20 - $75 an hour
- Contract
- Remote
- Azure
- 5 years
- System design
- Flexible schedule
14d
Java Full Stack Developer - Hybrid - W2 candidates only
Yoh, A Day & Zimmermann Company —Salt Lake City, UT
- $46.90 - $67.00 an hour
- Contract
- Java
- 8 years
- JavaScript
- Health savings account
- Disability insurance
Quick Apply
1d
Year Round Game Dev Tutors Needed! (Looking for College Students/Industry (Walnut Creek)
the Coder School —Walnut Creek, CA
- $16 - $20 an hour
- Part-time
- Background check
- Java
- JavaScript
- Flexible schedule
Quick Apply
Year Round Game Dev Tutors Needed! (Looking for College students in San Ramon)
the Coder School —San Ramon, CA
- $17 - $22 an hour
- Part-time
- Java
- JavaScript
- In-person
- Flexible schedule
Quick Apply
Year Round Game Dev Tutors Needed! (Looking for College Students/Industry (Pleasanton/Dublin))
the Coder School —Pleasanton, CA
- From $17 an hour
- Part-time
- Java
- High school diploma or GED
- In-person
Quick Apply
Software Engineer
Handshake AI —Remote
- $100 an hour
- Part-time
- Remote
- Writing skills
- System design
- Research
Software Developer, Junior, Part-Time
DeVillier's Technology Solutions —Stafford, VA
- $75,000 - $97,000 a year
- Part-time
- Remote
- Windows
- JavaScript
- Entry level
- Disability insurance
- Dental insurance
Quick Apply
Backend Engineer
Saroot Labs, Inc —Remote
- $20 - $40 an hour
- Temporary
- Remote
- Azure
- System design
- Mid-level
- Flexible schedule
Quick Apply
14d
Looking for Full time and/or Part time Ai based Developer
Avista Spa —Remote
- $25 - $30 an hour
- Part-time
- Remote
- Azure
- System design
- Mid-level
- Flexible schedule
Quick Apply
2d
Front End Developer
Tietronix —Houston, TX
- Temporary
- Computer science
- Computer Science
- Bachelor of Science
Full Stack Software Developer Level 3 or 4
Northrop Grumman —Aurora, CO
- $114,000 - $213,400 a year
- Overtime
- Computer Science
- Mid-level
- Java
- Paid holidays
- Disability insurance
1d
Developer Team Lead
PPL Services Corporation —Allentown, PA
- Part-time
- Hybrid work
- 7 years
- Research
- Office
Software Engineer / User Experience Applications
Northrop Grumman —San Diego, CA
- $75,100 - $137,600 a year
- Overtime
- Engineering
- Mid-level
- Office
- Paid holidays
- Disability insurance
1d
Software Engineer/Principal Software Engineer – Data Analyst
Northrop Grumman —San Diego, CA
- $91,800 - $171,000 a year
- Overtime
- System design
- Mid-level
- Java
- Paid holidays
- Disability insurance
Software Engineer
Northrop Grumman —El Segundo, CA
- $91,800 - $137,600 a year
- Overtime
- Computer Science
- Software troubleshooting
- Java
- Paid holidays
- Disability insurance
1d
Software Engineer / User Experience Applications
Northrop Grumman —Oklahoma City, OK
- $75,100 - $137,600 a year
- Overtime
- Engineering
- Mid-level
- Office
- Paid holidays
- Disability insurance
1d
Software Engineer
Northrop Grumman —San Diego, CA
- $91,800 - $137,600 a year
- Overtime
- Computer Science
- Software troubleshooting
- Java
- Paid holidays
- Disability insurance
1d
AI / Full Stack Engineer
Neiluno Software —Remote
- $70,000 - $100,000 a year
- Temporary
- Remote
- Azure
- System design
- Java
Quick Apply
2d
Senior AI Software Developer (Claude Code/Codex/React / React Native / Java Spring / AWS)
East Coast Coders —Remote
- $109,766.22 - $152,191.58 a year
- Temporary
- Remote
- Azure
- System design
- Java
Quick Apply
1d
Senior Python Developer
OMBU —Portland, OR
- Part-time
- Remote
- Management
- 5 years
- Java

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Software Engineer - AI trainer

micro1 -
Remote

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Job Details

Contract
$20 - $75 an hour
14 days ago

Benefits

Flexible schedule

Qualifications

Software engineering
Teamwork
Testing and evaluation
Live event audio projects
Attention to detail
Software testing
Developing and maintaining backend systems
Design (software development lifecycle)
Time management

Full Job Description

Job Title

Software Engineer – AI Trainer

Job Type

Contractor (10–15 Hours per Week)

Compensation Structure

Hourly contract position. Compensation is paid based on hours worked and approved project time.

Location

Remote

Job Summary

We are looking for experienced Software Engineers to support AI Training and evaluation initiatives through real-world software engineering tasks. In this role, you will help train, assess, and improve next-generation AI systems by applying your expertise to coding, debugging, architecture reviews, system design, infrastructure challenges, and technical reasoning exercises.

This is an hourly-paid contract opportunity, not a traditional software development position. Contributors will work on project-based AI training and evaluation tasks designed to improve how AI systems understand, generate, and reason about software engineering concepts and real-world development workflows.

No prior AI experience is required. What matters most is strong software engineering judgment, clear technical communication, and the ability to evaluate code, architecture, tradeoffs, and implementation quality.

A Cybersecurity or SecOps background is highly preferred.

Key Responsibilities

Contribute to AI training, benchmarking, and evaluation projects involving real-world software engineering scenarios.
Work on challenging engineering tasks across backend, full-stack, infrastructure, systems, and platform-related domains.
Review, debug, improve, and explain code across diverse programming languages, frameworks, and technical environments.
Evaluate AI-generated code and technical solutions for correctness, maintainability, scalability, security, and performance.
Design or assess practical solutions involving APIs, databases, services, integrations, testing strategies, and deployment workflows.
Identify and explain tradeoffs involving reliability, security, developer experience, scalability, and operational efficiency.
Clearly communicate technical reasoning in written form, including solution approaches, architectural decisions, and alternative implementations.
Collaborate with multidisciplinary teams on technical reviews, assessments, implementation decisions, and benchmarking exercises.
Adapt quickly to unfamiliar codebases, frameworks, technologies, and business requirements.

Required Skills and Qualifications

5+ years of hands-on software engineering experience.
Strong experience in at least one backend or full-stack development environment, including Python, JavaScript/TypeScript, Node.js, Java, C#, .NET, C++, Go, Ruby, PHP, or similar technologies.
Experience building, maintaining, reviewing, or supporting production-grade applications, APIs, services, databases, or integrations.
Strong understanding of software engineering fundamentals, including debugging, testing, code quality, architecture, design patterns, and technical tradeoffs.
Ability to evaluate and explain complex engineering decisions clearly and objectively.
Comfortable reading, understanding, and reasoning through unfamiliar codebases and technical requirements.
Excellent written and verbal communication skills.
Ability to work independently in a remote, collaborative environment.

Preferred Qualifications

Experience with cloud platforms such as AWS, GCP, or Azure.
Experience with CI/CD pipelines, DevOps practices, containers, monitoring systems, observability tools, or production operations.
Experience with frontend frameworks such as React, Next.js, Angular, Vue, or React Native.
Cybersecurity, Security Engineering, SecOps, Application Security, or Infrastructure Security experience.
Open-source contributions, public GitHub projects, technical writing, or other examples of engineering thought leadership.
Experience mentoring engineers, conducting code reviews, or making architecture and technical leadership decisions.
Familiarity with AI, machine learning, or developer-focused AI tools is a plus but not required.

Additional Information

This opportunity is ideal for experienced engineers who enjoy solving complex technical problems, evaluating software quality, and applying real-world engineering expertise to emerging AI technologies. Your contributions will directly influence how next-generation AI systems reason about code, architecture, debugging, security, and software development best practices.

This version keeps the original requirements intact while explicitly clarifying that it is an AI Training role, that compensation is hourly, and that it is not a traditional engineering position, addressing all of the job board feedback.

Job Type: Contract

Pay: $20.00 - $75.00 per hour

Benefits:

Flexible schedule

Work Location: Remote

Apply Now

Refine Your Search

java developer part time jobs

Software Engineer - AI trainer

Java Full Stack Developer - Hybrid - W2 candidates only

Year Round Game Dev Tutors Needed! (Looking for College Students/Industry (Walnut Creek)

Year Round Game Dev Tutors Needed! (Looking for College students in San Ramon)

Year Round Game Dev Tutors Needed! (Looking for College Students/Industry (Pleasanton/Dublin))

Software Engineer

Software Developer, Junior, Part-Time

Backend Engineer

Looking for Full time and/or Part time Ai based Developer

Front End Developer

Full Stack Software Developer Level 3 or 4

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Software Engineer/Principal Software Engineer – Data Analyst

Software Engineer

Software Engineer / User Experience Applications

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AI / Full Stack Engineer

Senior AI Software Developer (Claude Code/Codex/React / React Native / Java Spring / AWS)

Senior Python Developer

I want to receive the latest job alert for java developer part time

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