Top 801 Java Jobs in Charlestown, Ma

Software Engineer Analyst - AI Trainer
DataAnnotation —Newton, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer Analyst - AI Trainer
DataAnnotation —Charlestown, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Backend Java Developer
Fustis LLC —Boston, MA
- $65 a year
- Mid-level
- Office
- AWS
Quick Apply
Software Engineer, UI
Fidelity TalentSource —Boston, MA
- $50 - $75 an hour
- Temporary
- Mid-level
- Office
- Java
6d
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
SOFTWARE DEVELOPER
KORMELI —Burlington, MA
- Email
- Computer Science
- Bachelor of Science
- Mid-level
Full Stack Java Developer
Generic Solutions Inc. —Boston, MA
- $60 - $65 an hour
- Full-time
- 11+ years
- Office
- SQL
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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
11d
ADMOH With Java, Javascript, SQL
Sonsoft Inc —Cambridge, MA
- Full-time
- 3 years
- Java
- SQL
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AWS Cloud (Java+ Kafka)
Sonsoft Inc —Quincy, MA
- Full-time
- 6 years
- AWS
- Mentoring
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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
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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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
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
11d
Associate Java Software Engineer
Vestmark, Inc. —Wakefield, MA
- $80,000 - $95,000 a year
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
Quick Apply
6d
Software Engineer I (Backend)
WHOOP —Boston, MA
- $105,000 - $145,000 a year
- Urgently hiring
- Computer science
- System design
- Office
Software Engineer
Paperless Parts —Boston, MA
- $106,000 - $168,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Paid holidays
- Dental insurance
Quick Apply
7d
Backend Software Engineer
Next Insurance —Waltham, MA
- $127,000 - $171,000 a year
- Computer Science
- Bachelor of Science
- Mid-level
Quick Apply
Software Engineer I - Device Control
SimpliSafe —Boston, MA
- $75,100 - $100,100 a year
- On call
- Hybrid work
- Azure
- Computer Science
- Office
Quick Apply
5d
Senior Software Engineer, UI
Fidelity TalentSource —Boston, MA
- $60 - $95 an hour
- Temporary
- Office
- Java
- AWS
6d

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java jobs near charlestown, ma

Software Engineer Analyst - AI Trainer

DataAnnotation -
Newton, 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 jobs in charlestown, ma

Software Engineer Analyst - AI Trainer

Software Engineer Analyst - AI Trainer

Backend Java Developer

Software Engineer, UI

Computer Engineer Development of RF and Digital Systems

SOFTWARE DEVELOPER

Full Stack Java Developer

Staff Software Engineer

ADMOH With Java, Javascript, SQL

AWS Cloud (Java+ Kafka)

Junior Full Stack Engineer (Java/React)

Senior Full Stack Engineer (Java/React)

Senior Full Stack Engineer (Java/React)

Senior Full Stack Engineer (Java/React)

Associate Java Software Engineer

Software Engineer I (Backend)

Software Engineer

Backend Software Engineer

Software Engineer I - Device Control

Senior Software Engineer, UI

I want to receive the latest job alert for java in charlestown, ma

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