Top 420 Java Developer Jobs in Lowell, 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
Software Engineer - AI Trainer
DataAnnotation —Danvers, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Software Engineer
SVH Software —Chelmsford, MA
- Email
- Computer Science
- Mid-level
- Analysis skills
Backend Java Developer
Fustis LLC —Boston, MA
- $65 a year
- Mid-level
- Office
- AWS
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SENIOR SOFTWARE DEVELOPER - JAVA
KORMELI —Burlington, MA
- Email
- Computer Science
- 5 years
- Bachelor of Science
SOFTWARE DEVELOPER
KORMELI —Burlington, MA
- Email
- Computer Science
- Bachelor of Science
- Mid-level
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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10d
Front End Java Developer
OnPage —Waltham, MA
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Java Developer
Zifo —Boston, MA
- Hybrid work
- Mid-level
- Java
- Master's degree
- Health insurance
- Dental insurance
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Staff Software Engineer
Drägerwerk AG & Co. KGaA —Andover, MA
- $178,131 a year
- Hybrid work
- 5 years
- HIPAA
- Java
- Free parking
- Paid holidays
3d
Full Stack Developer
Valiant Harbor International, LLC —Bedford, MA
- $120,000 - $210,000 a year
- Full-time
- Azure
- Computer Science
- System design
- Relocation assistance
- Health insurance
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Software Developer
CourtSmart —N Chelmsford, MA
- Email
- 5 years
- Windows
- Java
AI Java Engineer – Agentic AI, Automation, and Intelligence
AgencyEZ —Lexington, MA
- $150,000 - $180,000 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Java
- Health insurance
- 401(k)
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Software Engineer
Dimensional Insight —Burlington, MA
- Email
- Computer science
- Computer Science
- Mid-level
- Paid parental leave
- Paid holidays
Software Development Engineer - Java
CVS Health —Boston, MA
- $79,310 - $158,620 a year
- Full-time
- System design
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Senior Backend Engineer - Java
Real —Boston, MA
- $152,000 - $194,000 a year
- Full-time
- Remote
- Bachelor of Science
- 8 years
- SQL
1d
Temporary R&D Software Engineer
Northeastern University —Burlington, MA
- $35 an hour
- Part-time
- Computer Science
- Bachelor of Science
- Office
- Health insurance
- Dental insurance
Senior Java Engineer
Pristine Infotech —Boston, MA
- Email
- Azure
- Computer Science
- Windows
- Health insurance
- Dental insurance
Software Engineer II - Java, Officer
State Street —Burlington, MA
- $70,000 - $118,750 a year
- Full-time
- Computer Science
- Bachelor of Science
- Mid-level
- Disability insurance
- Health 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
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Java Developer jobs near Lowell, 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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Java Developer jobs in Lowell, MA

Backend Software Engineer - AI Trainer

Software Engineer - AI Trainer

Software Engineer

Backend Java Developer

SENIOR SOFTWARE DEVELOPER - JAVA

SOFTWARE DEVELOPER

Java Software Engineer, K4B

Front End Java Developer

Java Developer

Staff Software Engineer

Full Stack Developer

Software Developer

AI Java Engineer – Agentic AI, Automation, and Intelligence

Software Engineer

Software Development Engineer - Java

Senior Backend Engineer - Java

Temporary R&D Software Engineer

Senior Java Engineer

Software Engineer II - Java, Officer

Senior JAVA Software Engineer

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