Top 533 Java Developer Jobs in Boston, MA

Backend Software Engineer - AI Trainer
DataAnnotation —Acton, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Software Engineer - AI Trainer
DataAnnotation —Wakefield, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer - Backend (FT)
Delsys —Natick, MA
- $90,000 - $105,000 a year
- Full-time
- Computer Science
- Mid-level
- Windows
- Profit sharing
- Disability insurance
Java Lead Developer
supremesoft —Framingham, MA
- SQL
- Team management
- Senior level
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SENIOR JAVA SOFTWARE DEVELOPER
Fundamental Interactions —Boston, MA
- Office
- Java
- Senior level
Java Developer
SVH Software —Chelmsford, MA
- Email
- Computer Science
- System design
- Java
Senior Backend Engineer - Java
Real —Boston, MA
- $152,000 - $194,000 a year
- Full-time
- Remote
- Bachelor of Science
- 8 years
- SQL
1d
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
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Staff Software Engineer
Draeger Medical Systems, Inc. —Andover, MA
- $178,131 a year
- Hybrid work
- Computer Science
- 5 years
- HIPAA
- Free parking
- Paid holidays
2d
Full Stack Developer - AI Trainer
DataAnnotation —Quincy, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Full Stack Engineer (Java/React)
Acara Solutions —Dedham, MA
- $74.58 an hour
- Temporary
- Background check
- Computer Science
- 5 years
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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
Mulesoft Developer
Tandym Group —Wilmington, MA
- Up to $65 an hour
- Full-time
- Office
- Java
- SQL
Quick Apply
8d
Android OS (Android Open Source Project) Embedded Software Engineer
APR Consulting Inc —Dedham, MA
- $77.16 an hour
- Contract
- 3 years
- Java
- Master's degree
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Senior Software Engineer - Marlborough, MA
Raytheon —Marlborough, MA
- $86,800 - $165,200 a year
- Full-time
- Azure
- System design
- Office
- Paid holidays
- Disability insurance
3d
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 Software Engineer
Liberty Mutual —Boston, MA
- $106,000 - $197,000 a year
- Full-time
- Hybrid work
- 5 years
- System design
- Office
7d
Senior Software Development Engineer (Onsite)
Raytheon —Tewksbury, MA
- $86,800 - $165,200 a year
- Full-time
- 5 years
- System design
- Office
- Paid holidays
- Disability insurance
3d
Software Engineer II - Tewksbury / Woburn
Raytheon —Tewksbury, MA
- $68,900 - $131,100 a year
- Full-time
- Azure
- Computer Science
- System design
- Paid holidays
- Disability insurance
Senior Software Development Engineer
Raytheon —Tewksbury, MA
- $86,800 - $165,200 a year
- Full-time
- Office
- Java
- Analysis skills
- Paid holidays
- Disability insurance
3d

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Java Developer jobs near Boston, MA

Backend Software Engineer - AI Trainer

DataAnnotation -
Acton, 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 Backend Software Engineer - 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

Backend Software Engineer - AI Trainer

Contract Software Engineer - AI Trainer

Software Engineer - Backend (FT)

Java Lead Developer

SENIOR JAVA SOFTWARE DEVELOPER

Java Developer

Senior Backend Engineer - Java

Microsoft Full Stack .Net Developer

Staff Software Engineer

Full Stack Developer - AI Trainer

Senior Full Stack Engineer (Java/React)

Junior Full Stack Engineer (Java/React)

Mulesoft Developer

Android OS (Android Open Source Project) Embedded Software Engineer

Senior Software Engineer - Marlborough, MA

Software Engineer II - Marlborough

Senior Software Engineer

Senior Software Development Engineer (Onsite)

Software Engineer II - Tewksbury / Woburn

Senior Software Development Engineer

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