Top 502 Java Developer Jobs in Boston, MA

Software Engineer Analyst - AI Trainer
DataAnnotation —Charlestown, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer Analyst - AI Trainer
DataAnnotation —Newton, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Java Engineer
Horizontal Talent —Boston, MA
- $41 - $78 an hour
- Azure
- Writing skills
- Java
- Dental insurance
- Vision insurance
4d
Software Engineer
Optum —Boston, MA
- $72,800 - $130,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- Pass drug screening
Software Engineer I - Device Control
SimpliSafe —Boston, MA
- $75,100 - $100,100 a year
- On call
- Hybrid work
- Azure
- Computer Science
- Office
Quick Apply
2d
Java Developer
Zifo —Boston, MA
- Hybrid work
- Mid-level
- Java
- Master's degree
- Health insurance
- Dental insurance
Quick Apply
Backend Java Developer
Fustis LLC —Boston, MA
- $65 a year
- Mid-level
- Office
- AWS
Quick Apply
Microsoft Full Stack .Net Developer
Massachusetts Property Insurance Underwriting Association —Boston, MA
- $108,000 - $163,600 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Staff Software Engineer
Draeger Medical Systems, Inc. —Andover, MA
- $178,131 a year
- Hybrid work
- Computer Science
- 5 years
- HIPAA
- Free parking
- Paid holidays
9d
Senior Java Engineer with Low Latency in Java Multithreading, Socket Programming, AI tools (Claude Code, Codex, Gemini CLI) - Hybrid Onsite
Yoh, A Day & Zimmermann Company —Needham, MA
- $70 - $85 an hour
- Contract
- Hybrid work
- Computer Science
- Office
- Bachelor's degree
- Health savings account
- Disability insurance
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Senior Software Engineer
Liberty Mutual —Boston, MA
- $106,000 - $197,000 a year
- Full-time
- Hybrid work
- 5 years
- System design
- Office
14d
Fidessa Developer
Sonsoft Inc —Boston, MA
- Full-time
- Mid-level
- 3 years
- Java
Quick Apply
Junior Full Stack Engineer (Java/React)
General Dynamics Mission Systems, Inc —Dedham, MA
- $94,388 - $99,550 a year
- Full-time
- Bachelor of Science
- Research
- SQL
Solutions Engineer/Technical Lead, Software (Guidewire Policy Center)
Liberty Mutual —Boston, MA
- $137,000 - $257,000 a year
- Full-time
- Azure
- 5 years
- System design
Full Stack Development Lead – Asset Management Technology
Horizontal Talent —Boston, MA
- Computer Science
- System design
- 11+ years
4d
Senior Full Stack Software Engineer - Claims Technology
Liberty Mutual —Boston, MA
- $106,000 - $197,000 a year
- Full-time
- Hybrid work
- 5 years
- System design
- Master's degree
Software Engineer II - Marlborough
Raytheon —Marlborough, MA
- $68,900 - $131,100 a year
- Full-time
- Azure
- System design
- Mid-level
- Paid holidays
- Disability insurance
Senior Full Stack Engineer (Java/React)
General Dynamics Mission Systems, Inc —Dedham, MA
- $136,837 - $145,000 a year
- Full-time
- System design
- 3 years
- Master's degree
- Paid parental leave
- Health insurance
8d
Senior Full Stack Engineer (Java/React)
General Dynamics Mission Systems, Inc —Dedham, MA
- $156,965 - $170,000 a year
- Full-time
- 6 years
- System design
- Master's degree
- Paid parental leave
- Health insurance
Backend Software Engineer
ERGO NEXT —Boston, MA
- $127,000 - $171,000 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- Mid-level
- Disability insurance
- Health insurance

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Java Developer jobs near Boston, MA

Software Engineer Analyst - AI Trainer

DataAnnotation -
Charlestown, MA

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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 Software Engineer Analyst - 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 Boston, MA

Software Engineer Analyst - AI Trainer

Software Engineer Analyst - AI Trainer

Java Engineer

Software Engineer

Software Engineer I - Device Control

Java Developer

Backend Java Developer

Microsoft Full Stack .Net Developer

Staff Software Engineer

Senior Java Engineer with Low Latency in Java Multithreading, Socket Programming, AI tools (Claude Code, Codex, Gemini CLI) - Hybrid Onsite

Senior Software Engineer

Fidessa Developer

Junior Full Stack Engineer (Java/React)

Solutions Engineer/Technical Lead, Software (Guidewire Policy Center)

Full Stack Development Lead – Asset Management Technology

Senior Full Stack Software Engineer - Claims Technology

Software Engineer II - Marlborough

Senior Full Stack Engineer (Java/React)

Senior Full Stack Engineer (Java/React)

Backend Software Engineer

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