Top 579 Java Software Engineer Jobs in Boston, MA

Backend Software Engineer - AI Trainer
DataAnnotation —Acton, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Software Engineer - AI Trainer
DataAnnotation —Waltham, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Microsoft Full Stack .Net Developer
Massachusetts Property Insurance Underwriting Association —Boston, MA
- $108,000 - $163,600 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
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Senior Java Engineer with Low Latency in Java Multithreading, Socket Programming, AI tools (Claude Code, Codex, Gemini CLI) - Hybrid Onsite
Yoh, A Day & Zimmermann Company —Needham, MA
- $70 - $85 an hour
- Contract
- Hybrid work
- Computer Science
- Office
- Bachelor's degree
- Health savings account
- Disability insurance
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Java Engineer
Horizontal Talent —Boston, MA
- $41 - $78 an hour
- Azure
- Writing skills
- Java
- Dental insurance
- Vision insurance
5d
Software Engineer Senior - Java/Spring Boot/Microservices
Worldpay, LLC —Boston, MA
- $119,000 - $179,750 a year
- Full-time
- 7 years
- Computer Science
- Pass drug screening
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2d
Backend Software Engineer
Next Insurance —Waltham, MA
- $127,000 - $171,000 a year
- Computer Science
- Bachelor of Science
- Mid-level
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Senior JAVA Software Engineer
KAYAK —Cambridge, MA
- $125,000 - $165,000 a year
- Full-time
- Hybrid work
- Office
- Senior level
- Paid parental leave
- Paid holidays
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Software Engineer I (Backend)
WHOOP —Boston, MA
- $105,000 - $145,000 a year
- Urgently hiring
- Computer science
- System design
- Office
SENIOR JAVA SOFTWARE DEVELOPER
Fundamental Interactions —Boston, MA
- Office
- Java
- Senior 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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Software Engineer
Optum —Boston, MA
- $72,800 - $130,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- Pass drug screening
Backend Software Engineer
ERGO NEXT —Boston, MA
- $127,000 - $171,000 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- Mid-level
- Disability insurance
- Health insurance
Associate Java Software Engineer
Vestmark, Inc. —Wakefield, MA
- $80,000 - $95,000 a year
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
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5d
Software Engineer, UI
Fidelity TalentSource —Boston, MA
- $50 - $75 an hour
- Temporary
- Mid-level
- Office
- Java
5d
Senior Backend Engineer - Java
Real —Boston, MA
- $152,000 - $194,000 a year
- Full-time
- Remote
- Bachelor of Science
- 8 years
- SQL
9d
Software Engineer II (Backend, AI Experiences & AI Platform)
WHOOP —Boston, MA
- $125,000 - $175,000 a year
- Full-time
- Mid-level
- Office
- Java
Java Lead Developer
supremesoft —Framingham, MA
- SQL
- Team management
- Senior level
Quick Apply
Backend Java Developer
Fustis LLC —Boston, MA
- $65 a year
- Mid-level
- Office
- AWS
Quick Apply
Principal Software Engineer - Java/Spring Boot/AWS/Junit
Federal Reserve Bank of Boston —Boston, MA
- $173,400 - $260,000 a year
- Full-time
- Pass drug screening
- AWS
- JavaScript
- Opportunities for advancement

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Java Software Engineer jobs near Boston, 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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Refine Your Search

Java Software Engineer jobs in Boston, MA

Backend Software Engineer - AI Trainer

Software Engineer - AI Trainer

Microsoft Full Stack .Net Developer

Senior Java Engineer with Low Latency in Java Multithreading, Socket Programming, AI tools (Claude Code, Codex, Gemini CLI) - Hybrid Onsite

Java Engineer

Software Engineer Senior - Java/Spring Boot/Microservices

Backend Software Engineer

Senior JAVA Software Engineer

Software Engineer I (Backend)

SENIOR JAVA SOFTWARE DEVELOPER

Java Software Engineer, K4B

Software Engineer

Backend Software Engineer

Associate Java Software Engineer

Software Engineer, UI

Senior Backend Engineer - Java

Software Engineer II (Backend, AI Experiences & AI Platform)

Java Lead Developer

Backend Java Developer

Principal Software Engineer - Java/Spring Boot/AWS/Junit

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