Top 59 Java developer Jobs in Worcester 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
Automation Engineer - Software
YMC America Inc. —Devens, MA
- $90,000 - $115,000 a year
- Full-time
- Background check
- Mid-level
- Bachelor's degree
- Health savings account
- Health insurance
Quick Apply
Java Developer
Avco Consulting —Worcester, MA
- Computer Science
- Mid-level
- Office
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
Back End Developer - 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
Software Engineer I (Onsite)
Raytheon —Marlborough, MA
- $57,200 - $108,800 a year
- Full-time
- System design
- Java
- In-person
- Paid holidays
- Disability insurance
4d
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
Software Engineer II - Marlborough
Raytheon —Marlborough, MA
- $68,900 - $131,100 a year
- Full-time
- Azure
- System design
- Mid-level
- Paid holidays
- Disability insurance
4d
Senior Software Engineer - Marlborough, MA
Raytheon —Marlborough, MA
- $86,800 - $165,200 a year
- Full-time
- Azure
- System design
- Office
- Paid holidays
- Disability insurance
Software Engineer (US)
Boston Technology Corporation —Marlborough, MA
- Computer science
- Computer Science
- SQL
Software Engineer - Backend (FT)
Delsys —Natick, MA
- $90,000 - $105,000 a year
- Full-time
- Computer Science
- Mid-level
- Windows
- Profit sharing
- Disability insurance
Software Engineer - UI/UX (FT)
Delsys —Natick, MA
- $90,000 - $105,000 a year
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Java
- Profit sharing
- Disability insurance
Programmer/Analysts
Orasys LLC —Westborough, MA
- Computer science
- Computer Science
- 5 years
Sr. Software Engineer (US)
Boston Technology Corporation —Marlborough, MA
- Computer science
- Computer Science
- Windows
Programmer/Analyst
Orasys LLC —Westborough, MA
- Computer science
- Computer Science
- 5 years
Robotics - Software Development Engineer
Amazon.com Services LLC —Westborough, MA
- $110,500 - $160,000 a year
- Full-time
- 18 years or older
- Java
- AWS
- AD&D insurance
- Health insurance
Software Development Engineer – Embedded Systems 2026 (US)
Amazon.com Services LLC —Hudson, MA
- $110,500 - $185,000 a year
- Full-time
- 18 years or older
- Computer Science
- Java
- AD&D insurance
- Health insurance

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java developer jobs near worcester ma

Backend Software Engineer - AI Trainer

DataAnnotation -
Worcester, MA

Quick Apply

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 at $50 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.

Quick Apply

Refine Your Search

java developer jobs in worcester ma

Backend Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

Automation Engineer - Software

Java Developer

Java DB2 Websphere Developers

Java Lead Developer

Back End Developer - AI Trainer

AI/ML Developer - AI Trainer

Software Engineer I (Onsite)

Principal Software C/C++ Engineer

Software Engineer II - Marlborough

Senior Software Engineer - Marlborough, MA

Software Engineer (US)

Software Engineer - Backend (FT)

Software Engineer - UI/UX (FT)

Programmer/Analysts

Sr. Software Engineer (US)

Programmer/Analyst

Robotics - Software Development Engineer

Software Development Engineer – Embedded Systems 2026 (US)

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