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Freelance Java Backend Developer Jobs in Miami, FL

Experience in Java Full Stack development with strong backend Python skills. * Experience with deep learning frameworks (TensorFlow, PyTorch, or Keras), data preprocessing, feature engineering, model ...

Experience in backend reactive programming languages: Java 8+ and/or Kotlin. * Proven track record developing lightweight reactive microservices: Vert.x, Quarkus, Micronaut or Spring Boot. * Deep ...

... developer productivity, including local development environments and CI/CD pipeline integration ... Java-based services. • Define integration patterns between frontend and backend that minimize ...

Sr. Software Engineer, Mobile App

Bal Harbour, FL · On-site

$124K - $156K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Hollywood, FL · On-site

$122K - $153K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Miami, FL · On-site

$122K - $153K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Miami Beach, FL · On-site

$125K - $156K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Miami, FL · On-site

$116K - $146K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Pembroke Pines, FL · On-site

$123K - $155K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Miami, FL · On-site

$127K - $158K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Miami, FL · On-site

$127K - $159K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

West Miami, FL · On-site

$114K - $143K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Miami Gardens, FL · On-site

$121K - $152K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Miami Gardens, FL · On-site

$123K - $154K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Sr. Software Engineer, Mobile App

Sweetwater, FL · On-site

$117K - $146K/yr

Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

Showing results 41-60

Freelance Java Backend Developer information

See Miami, FL salary details

$9

$52

$70

How much do freelance java backend developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for freelance java backend developer in Miami, FL is $52.25, according to ZipRecruiter salary data. Most workers in this role earn between $46.44 and $60.24 per hour, depending on experience, location, and employer.

What cities near Miami, FL are hiring for Freelance Java Backend Developer jobs?

Cities near Miami, FL with the most Freelance Java Backend Developer job openings:

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This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Job Title: AI/ML Engineer

Location: Hybrid onsite 3 days a week in Sunrise, FL

Duration: 7 months+ contract

Responsibilities:

  • Develop and maintain software solutions, ensuring high-quality production releases and ongoing support.
  • Actively participate in client deliverables and scrum ceremonies to align development with project goals.
  • Provide regular updates and clear communication to stakeholders regarding project progress and challenges.
  • Create and maintain technical artifacts and documentation related to assigned tasks.

Qualifications:

  • Hands-on experience with AI tooling, automation, and integrating AI/ML tools and large language model (LLM) APIs.
  • Proficiency in Python and machine learning libraries such as NumPy, Pandas, and Scikit-learn; experience with machine learning algorithms including regression, classification, clustering, and ensembles.
  • Experience in Java Full Stack development with strong backend Python skills.
  • Experience with deep learning frameworks (TensorFlow, PyTorch, or Keras), data preprocessing, feature engineering, model evaluation, REST API development (Flask, FastAPI), database management (SQL/NoSQL), and version control using Git.

Best Regards,

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David Roy | #LI-DR1  Accounts Manager – US Staffing | Charter Global Inc. |