Top 401 Java Developers Jobs in Waltham, MA

Software Engineer - AI Trainer
DataAnnotation —Waltham, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
AI/ML Developer - 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
3d
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
Entry Level Software Engineer
BAE Systems Inc. —Hudson, NH
- $64,926 - $110,374 a year
- Full-time
- Computer Science
- Windows
- Java
- Health savings account
- Paid holidays
1d
Java DB2 Websphere Developers
SURECOM —Northborough, MA
- Email
- Computer science
- Computer Science
- Bachelor of Science
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
Java Lead Developer
supremesoft —Framingham, MA
- SQL
- Team management
- Senior level
Quick Apply
Computer Engineer Development of RF and Digital Systems
MIT Lincoln Laboratory —Lexington, MA
- $100,200 - $150,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- Laboratory experience
- Health insurance
- Dental insurance
Programmer Analysts or Software Developers (java , .Net and webdynpro)
IT Force,Inc —Burlington, MA
- 5 years
- Java
- Bachelor's degree
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
Quick Apply
Temporary R&D Software Engineer
Northeastern University —Burlington, MA
- $35 an hour
- Part-time
- Computer Science
- Bachelor of Science
- Office
- Health insurance
- Dental insurance
Software Engineer I, Officer
State Street —Burlington, MA
- $70,000 - $118,750 a year
- Full-time
- Azure
- Computer Science
- Bachelor of Science
- Disability insurance
- Health insurance
Software Engineer (Full-Stack)
Guidewire Software —Bedford, MA
- $86,000 - $130,000 a year
- Email
- Hybrid work
- Azure
- Writing skills
- Office
- Health insurance
- Dental insurance
Front End Java Developer
OnPage —Waltham, MA
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Programmer Analyst
BCCUSA-MA —Norwood, MA
- Computer Science
- Mid-level
- Windows
SENIOR JAVA SOFTWARE DEVELOPER
Fundamental Interactions —Boston, MA
- Office
- Java
- Senior level
Senior Back End Software Developer (AI, Java, Vert.x, AWS) - Remote US
Revvity —Waltham, MA
- $130,000 - $158,000 a year
- Full-time
- Remote
- Java
- AWS
- Bachelor's degree
- Employee stock purchase plan
- Disability insurance
Senior JAVA Software Engineer
KAYAK —Concord, MA
- $125,000 - $165,000 a year
- Full-time
- Hybrid work
- Office
- Senior level
- Paid parental leave
- Paid holidays
Quick Apply

I want to receive the latest job alert for Java Developers in Waltham, MA

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

Java Developers jobs near Waltham, MA

Software Engineer - AI Trainer

DataAnnotation -
Waltham, 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 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.

Quick Apply

Refine Your Search

Java Developers jobs in Waltham, MA

Software Engineer - AI Trainer

AI/ML Developer - AI Trainer

Java Engineer

Junior Full Stack Engineer (Java/React)

Entry Level Software Engineer

Java DB2 Websphere Developers

Software Engineer - Backend (FT)

Software Engineer - UI/UX (FT)

Java Lead Developer

Computer Engineer Development of RF and Digital Systems

Programmer Analysts or Software Developers (java , .Net and webdynpro)

Java Software Engineer, K4B

Temporary R&D Software Engineer

Software Engineer I, Officer

Software Engineer (Full-Stack)

Front End Java Developer

Programmer Analyst

SENIOR JAVA SOFTWARE DEVELOPER

Senior Back End Software Developer (AI, Java, Vert.x, AWS) - Remote US

Senior JAVA Software Engineer

I want to receive the latest job alert for Java Developers in Waltham, MA

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected