Top 475 Back end developer Jobs in Waltham, Ma

Software Engineer - AI Trainer
DataAnnotation —Quincy, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
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
Quick Apply
Engineering Manager, Developer Enablement - Watertown, Ma
Motion Recruitment —Watertown, MA
- $170,000 - $225,000 a year
- Full-time
- Hybrid work
- Mentoring
- US work authorization
- Senior level
- Health insurance
- Dental insurance
12d
Senior Backend Engineer / Node and AWS / Boston
Motion Recruitment —Boston, MA
- Full-time
- 5 years
- AWS
- US work authorization
- Health insurance
- Dental insurance
Systems Developer / ERP, C# / South Shore / Boston, MA
Motion Recruitment —Boston, MA
- Contract
- ERP systems
- Mid-level
- US work authorization
Software Engineer I (Backend)
WHOOP —Boston, MA
- $105,000 - $145,000 a year
- Urgently hiring
- Computer science
- System design
- Office
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 II (Backend, Platform)
WHOOP —Boston, MA
- $125,000 - $175,000 a year
- Urgently hiring
- Azure
- System design
- Mid-level
SENIOR JAVA SOFTWARE DEVELOPER
Fundamental Interactions —Boston, MA
- Office
- Java
- Senior level
SOFTWARE DEVELOPER
KORMELI —Burlington, MA
- Email
- Computer Science
- Bachelor of Science
- Mid-level
Embedded Systems Developer - AI Trainer
DataAnnotation —Somerville, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Web Development Manager
Potpourri Group Inc —North Billerica, MA
- $130,000 - $140,000 a year
- Full-time
- Hybrid work
- Background check
- ERP systems
- Mentoring
- Health savings account
- Paid holidays
Quick Apply
14d
Senior Developer/Analyst - Information Services
Bay Cove Human Services —Boston, MA
- $90,000 - $100,000 a year
- Full-time
- Management
- SQL
- Mentoring
Quick Apply
Lead Productivity Engineer AWS/Python/Kotlin - Boston
Motion Recruitment —Boston, MA
- $180,000 - $234,000 a year
- Full-time
- Hybrid work
- AWS
- Mentoring
- US work authorization
- Health insurance
- Dental insurance
12d
Senior Typescript Engineer / Data-Fetching and Automation / Boston, MA
Motion Recruitment —Boston, MA
- Full-time
- 5 years
- US work authorization
- Software development
- Health insurance
- Dental insurance
AI Data Quality Specialist - AI Trainer
DataAnnotation —Quincy, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
AI Platform Engineer
MassMutual —Boston, MA
- $163,900 - $215,000 a year
- Azure
- 3 years
- AWS
- Commuter assistance
- Paid holidays
Engineering Manager, Platform Infrastructure - Newton, Ma
Motion Recruitment —Newton, MA
- $175,000 - $230,000 a year
- Full-time
- Hybrid work
- Mentoring
- US work authorization
- Senior level
- Health insurance
- Dental insurance
12d
Sr. Optimizely Developer
Horizontal Talent —Boston, MA
- Writing skills
- DevOps
- 3 years
Full Stack Developer - AI Trainer
DataAnnotation —Quincy, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply

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back end developer jobs near waltham, ma

Software Engineer - AI Trainer

DataAnnotation -
Quincy, 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 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

back end developer jobs in waltham, ma

Software Engineer - AI Trainer

Microsoft Full Stack .Net Developer

Engineering Manager, Developer Enablement - Watertown, Ma

Senior Backend Engineer / Node and AWS / Boston

Systems Developer / ERP, C# / South Shore / Boston, MA

Software Engineer I (Backend)

Software Engineer - Backend (FT)

Software Engineer II (Backend, Platform)

SENIOR JAVA SOFTWARE DEVELOPER

SOFTWARE DEVELOPER

Embedded Systems Developer - AI Trainer

Senior Web Development Manager

Senior Developer/Analyst - Information Services

Lead Productivity Engineer AWS/Python/Kotlin - Boston

Senior Typescript Engineer / Data-Fetching and Automation / Boston, MA

AI Data Quality Specialist - AI Trainer

AI Platform Engineer

Engineering Manager, Platform Infrastructure - Newton, Ma

Sr. Optimizely Developer

Full Stack Developer - AI Trainer

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