Top 47 Back end developers Jobs in Puerto Rico

Contract Software Engineer - AI Trainer
DataAnnotation —San Juan, PR
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Developer - AI Trainer
DataAnnotation —Puerto Rico
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Full Stack Developer (AWS / AI-Native)
RR Digital —Puerto Rico
- Full-time
- Remote
- Azure
- English
- Mid-level
- Health insurance
- Dental insurance
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9d
Senior Software Engineer - Remote
Vivo HealthStaff —San Juan, PR
- $165,000 - $190,000 a year
- Full-time
- Remote
- 3 years
- SQL
- JavaScript
- Paid holidays
- Disability insurance
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Application Developer
E3 Consulting —San Juan, PR
- Computer Science
- Java
- Bachelor's degree
Quick Apply
SDET – QA Automation Engineer
HAYS —Carolina, PR
- $80 - $85 an hour
- Call employer
- 7 years
- Writing skills
- SQL
- Dental insurance
- 401(k)
Mobile Developer II
INVID —San Juan, PR
- $52,000 - $64,000 a year
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
- Dental insurance
- 401(k)
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5d
AI Software Developer
Hewlett Packard Enterprise —Aguadilla, PR
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
AI SW Developer
Hewlett Packard Enterprise —San Juan, PR
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
Programmer Analyst
COSVI —Rio Piedras, PR
- Full-time
- Computer science
- Computer Science
- Mid-level
- Free parking
- 401(k)
Quick Apply
Golang Senior Developer
Hewlett Packard Enterprise —San Juan, PR
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Writing skills
Full Stack Developer
General Investment LLC —San Juan, PR
- 8 hour shift
- Spanish
- Azure
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
Front-End / Full Stack Developer - Vue.js 3 (AWS or Python)
Fast Dolphin —San Juan, PR
- From $1 a day
- Temporary
- Remote
- System design
- AWS
- Mentoring
Quick Apply
Junior Full Stack Developer & Testing Analyst (JavaScript / AWS)
CIQA Engineering Puerto Rico —Hormigueros, PR
- $13 an hour
- Full-time
- Computer Science
- Office
- SQL
- On-the-job training
- Professional development assistance
Quick Apply
Systems Developer
The Cervantes Group —San Juan, PR
- From $1 a year
- Full-time
- Spanish
- System design
- English
Quick Apply
AI SW Developer
BayOne —Puerto Rico
- Contract
- Hybrid work
- Computer science
- Azure
- Computer Science
Software Developer
Pharmpix —Guaynabo, PR
- Full-time
- Spanish
- Computer science
- Computer Science
Quick Apply
Frontend Developer – Costa Rica
International Talent Resources Inc. (ITR) —Parque, PR
- Full-time
- Mid-level
- Product management
- Mentoring
AI Software Developer
BayOne —Puerto Rico
- Full-time
- Computer science
- Computer Science
- Mid-level
Senior Software Engineer
Inkit —San Juan, PR
- $0 a year
- Email
- Computer Science
- 5 years
- System design
- Health insurance
- Dental insurance
Quick Apply

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back end developers jobs near puerto rico

Contract Software Engineer - AI Trainer

DataAnnotation -
San Juan, PR

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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 Contract 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.

Quick Apply

Refine Your Search

back end developers jobs in puerto rico

Contract Software Engineer - AI Trainer

Developer - AI Trainer

Full Stack Developer (AWS / AI-Native)

Senior Software Engineer - Remote

Application Developer

SDET – QA Automation Engineer

Mobile Developer II

AI Software Developer

AI SW Developer

Programmer Analyst

Golang Senior Developer

Full Stack Developer

Front-End / Full Stack Developer - Vue.js 3 (AWS or Python)

Junior Full Stack Developer & Testing Analyst (JavaScript / AWS)

Systems Developer

AI SW Developer

Software Developer

Frontend Developer – Costa Rica

AI Software Developer

Senior Software Engineer

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