Top 90 back end developer Jobs in hartford, ct

Backend Software Engineer - AI Trainer
DataAnnotation —New Britain, CT
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer - AI Trainer
DataAnnotation —Meriden, CT
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Appian Developer - 68949851
Cognizant —Hartford, CT
- $102,000 - $116,000 a year
- Full-time
- Hybrid work
- 5 years
- SQL
- Mentoring
- Employee stock purchase plan
- Paid holidays
Full Stack Developer - AI Trainer
DataAnnotation —New Britain, CT
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer I (Java, Business Rules)
The Travelers Companies, Inc. —Hartford, CT
- $99,100 - $163,400 a year
- Hybrid work
- Computer Science
- System design
- Mid-level
- Wellness program
- Paid holidays
.Net Developer
Cloud Data Systems —Hartford, CT
- Email
- Remote
- Bachelor's degree
- Organizational skills
- Entry level
9d
Java Developer
Infosys —Hartford, CT
- Mid-level
- Java
- Communication skills
Quick Apply
Java Developer
Sonsoft Inc —Hartford, CT
- Contract
- 5 years
- Analysis skills
- Bachelor's degree
Quick Apply
Sr. Software Engineer (Hybrid)
Selective Insurance Company of America —Hartford, CT
- $123,000 - $157,000 a year
- Full-time
- Computer Science
- 5 years
- SQL
- Employee stock purchase plan
- Health insurance
Java Springboot Developer
Infosys —Hartford, CT
- Mid-level
- Training & development
- Communication skills
Quick Apply
Staff Software Development Engineer
CVS Health —Hartford, CT
- $118,450 - $284,280 a year
- Full-time
- Azure
- High school diploma or GED
- SQL
- Health insurance
- Dental insurance
Staff Software Development Engineer - Fulfillment
CVS Health —Hartford, CT
- $106,605 - $284,280 a year
- Full-time
- Azure
- HIPAA
- 3 years
- Health insurance
- Dental insurance
8d
Application Developer
Software Technology Inc —Hartford, CT
- Writing skills
- Mid-level
- Office
Quick Apply
C# .NET Developer
Benistar Administrative Services, Inc. —Avon, CT
- Mid-level
- SQL
- 4 years
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Waterbury, CT
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer II-Team Lead (AWS, Typescript)
The Travelers Companies, Inc. —Hartford, CT
- $120,400 - $198,700 a year
- Hybrid work
- Management
- Computer Science
- Mid-level
- Wellness program
- Paid holidays
AS400 - COBOL/400 RPG Lead Developer
Pyramid Consulting, Inc —Hartford, CT
- $50 - $55 an hour
- Urgently hiring
- 6 years
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Senior Software Engineering Manager - Pharmacy Systems
CVS Health —Hartford, CT
- $118,450 - $260,590 a year
- Full-time
- Azure
- 3 years
- High school diploma or GED
- Health insurance
- Dental insurance
4d
Product Software Engineer II
Disney Entertainment and ESPN Product & Technology —Bristol, CT
- $117,500 - $157,500 a year
- Computer Science
- Bachelor of Science
- Mid-level
10d
Software Engineer, Platform - Hartford, CT, USA
Speechify —Hartford, CT
- $140,000 - $200,000 a year
- Remote
- Azure
- Mid-level
- AWS
12d

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back end developer jobs near hartford, ct

Backend Software Engineer - AI Trainer

DataAnnotation -
New Britain, CT

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Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Grammar Experience

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Backend Software Engineer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their 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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
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.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

Apply Now

Refine Your Search

back end developer jobs in hartford, ct

Backend Software Engineer - AI Trainer

Software Engineer - AI Trainer

Appian Developer - 68949851

Full Stack Developer - AI Trainer

Software Engineer I (Java, Business Rules)

.Net Developer

Java Developer

Java Developer

Sr. Software Engineer (Hybrid)

Java Springboot Developer

Staff Software Development Engineer

Staff Software Development Engineer - Fulfillment

Application Developer

C# .NET Developer

Staff Software Engineer - AI Trainer

Software Engineer II-Team Lead (AWS, Typescript)

AS400 - COBOL/400 RPG Lead Developer

Senior Software Engineering Manager - Pharmacy Systems

Product Software Engineer II

Software Engineer, Platform - Hartford, CT, USA

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