Top 175 Java Developer Jobs in Westboro, MA

Backend Software Engineer - AI Trainer
DataAnnotation —Worcester, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Backend Software Engineer - AI Trainer
DataAnnotation —Acton, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
AI/ML Developer - AI Trainer
DataAnnotation —Westborough, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Java DB2 Websphere Developers
SURECOM —Northborough, MA
- Email
- Computer science
- Computer Science
- Bachelor of Science
Java Lead Developer
supremesoft —Framingham, MA
- SQL
- Team management
- Senior level
Quick Apply
Full Stack Java Developer
Generic Solutions Inc. —Boston, MA
- $60 - $65 an hour
- Full-time
- 11+ years
- Office
- SQL
Quick Apply
11d
Java Developer / Lead - Contract
Two95 International Inc. —Marlborough, MA
- Contract
- Software development
- Senior level
- Python
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Programmer/Analyst
Orasys LLC —Westborough, MA
- Computer science
- Computer Science
- 5 years
Programmer/Analysts
Orasys LLC —Westborough, MA
- Computer science
- Computer Science
- 5 years
Front End Java Developer
OnPage —Waltham, MA
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Software Engineer (US)
Boston Technology Corporation —Marlborough, MA
- Computer science
- Computer Science
- SQL
Software Development Engineer, Infrastructure for Simulation and Science
Amazon.com Services LLC —Westborough, MA
- $143,700 - $194,400 a year
- Full-time
- Computer science
- Computer Science
- Java
- AD&D insurance
- Health insurance
11d
Java Software Engineer, K4B
KAYAK —Concord, MA
- $100,000 - $110,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- 2 years
- Paid parental leave
- Paid holidays
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11d
Senior Java Full Stack Developer – Python & Angular (Hybrid)
Cognizant —Westborough, MA
- $65,447 - $112,000 a year
- Full-time
- Hybrid work
- 7 years
- Office
- Java
- Paid parental leave
- Employee stock purchase plan
9d
Contract Software Engineer - AI Trainer
DataAnnotation —Dedham, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Development Manager
Chewy —Newton, MA
- $149,000 - $225,000 a year
- Full-time
- Computer Science
- System design
- Office
- Paid holidays
- Health insurance
9d
Principal Software C/C++ Engineer
Raytheon —Marlborough, MA
- $107,500 - $204,500 a year
- Full-time
- Data analysis skills
- System design
- Windows
- Paid holidays
- Disability insurance
4d
Senior Full Stack Engineer (Java/React)
Acara Solutions —Dedham, MA
- $74.58 an hour
- Temporary
- Background check
- Computer Science
- 5 years
Quick Apply
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
Quick Apply
Software Engineer II - Marlborough
Raytheon —Marlborough, MA
- $68,900 - $131,100 a year
- Full-time
- Azure
- System design
- Mid-level
- Paid holidays
- Disability insurance

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Java Developer jobs near Westboro, MA

Backend Software Engineer - AI Trainer

DataAnnotation -
Worcester, 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 Westboro, MA

Backend Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

AI/ML Developer - AI Trainer

Java DB2 Websphere Developers

Java Lead Developer

Full Stack Java Developer

Java Developer / Lead - Contract

Programmer/Analyst

Programmer/Analysts

Front End Java Developer

Software Engineer (US)

Software Development Engineer, Infrastructure for Simulation and Science

Java Software Engineer, K4B

Senior Java Full Stack Developer – Python & Angular (Hybrid)

Contract Software Engineer - AI Trainer

Software Development Manager

Principal Software C/C++ Engineer

Senior Full Stack Engineer (Java/React)

Android OS (Android Open Source Project) Embedded Software Engineer

Software Engineer II - Marlborough

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