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Application Modernization Jobs in Florida (NOW HIRING)

Sarian, Inc.

Java with C/C++ Program

Sunrise, FL · On-site

$54.50 - $69.50/hr

Relevant Experience(in yrs) 4 - 5 yrs Technical/Functional Skills Experience with Java Development C, C++ Application Modernization Expertise in one of following: Python/ shell scripting, Golang and ...

Raymondjames

Lead Data Engineer

Saint Petersburg, FL · Hybrid

$96K - $127K/yr

Drive application modernization, CSS decommissioning initiatives, system enhancements, and technology improvement efforts while maintaining operational stability. * Mentor engineering team members ...

HTC Global Services

.NET Solution Architect

Doral, FL · On-site

$58.25 - $76.75/hr

Drive AI-enabled application modernization and intelligent automation initiatives. * Architect AI-assisted developer productivity and operational solutions. * Integrate AI/ML services into enterprise ...

KBR, Inc.

Senior Software Engineer

Orange Park, FL · On-site

$100K - $132K/yr

Our Government Solutions team supports Department of Defense programs through innovative software engineering, systems integration, application modernization, and enterprise technology services. We ...

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Application Modernization information

What is application modernization?

Application modernization refers to the process of updating and transforming legacy software applications to make them more efficient, secure, and compatible with modern technologies. This often involves moving applications to the cloud, refactoring code, or integrating with new architectures like microservices. The goal is to improve performance, reduce operational costs, and enable faster innovation. Modernization helps organizations stay competitive by ensuring their IT systems can support current and future business needs.

What are the key skills and qualifications needed to thrive in application modernization?

To thrive in Application Modernization, you need expertise in legacy and cloud-native architectures, software development, and system integration, often supported by a background in computer science or IT. Familiarity with tools like Docker, Kubernetes, Azure/AWS, and modernization frameworks, as well as certifications such as AWS Certified Solutions Architect or Microsoft Azure certifications, is highly valued. Strong problem-solving skills, adaptability, and effective communication are essential soft skills to manage complex transformation projects and collaborate across teams. These skills ensure that legacy systems are efficiently upgraded to meet modern business needs while minimizing disruption and maximizing value.

What are some common challenges faced by professionals in application modernization projects?

Professionals working in Application Modernization often encounter challenges such as integrating legacy systems with new technologies, managing data migration without disrupting business operations, and ensuring security compliance throughout the modernization process. Collaboration with cross-functional teams—including developers, business analysts, and IT security—is crucial to address these complexities. Additionally, keeping up with rapidly evolving cloud platforms and tools requires continuous learning and adaptability.

What is the difference between Application Modernization vs Software Engineer?

AspectApplication ModernizationSoftware Engineer
Primary FocusUpdating and transforming existing applications to modern platforms and architecturesDesigning, developing, and maintaining software applications from scratch or existing codebases
Required SkillsCloud platforms, legacy systems, system integration, migration strategiesProgramming languages, software development lifecycle, coding, debugging
Work EnvironmentIT departments, consulting firms, project-based teamsDevelopment teams, tech companies, startups
CertificationsCloud certifications (AWS, Azure), system architectureProgramming certifications, specific language expertise

Application Modernization focuses on updating existing applications to improve performance, security, and scalability, often involving migration to cloud platforms. Software Engineers primarily develop new software solutions or enhance existing codebases. While both roles require technical skills, their objectives and daily tasks differ significantly.

What are popular job titles related to Application Modernization jobs in Florida?

For Application Modernization jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Application Modernization jobs in Florida look for?

The top searched job categories for Application Modernization jobs in Florida are:

What cities in Florida are hiring for Application Modernization jobs?

Cities in Florida with the most Application Modernization job openings:

Application Modernization jobs near you
Infographic showing various Application Modernization job openings in Florida as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 73% In-person, and 27% Remote job distribution.

Web Application Developer

SoftPath Technologies LLC

Tallahassee, FL • On-site

Other

Posted 11 days ago

Key responsibilities

  • Design, develop, test, maintain, and enhance features for a mission-critical telecommunications operations platform.

  • Develop backend applications and services using PHP and Laravel.

  • Build responsive and maintainable front-end applications using Vue.js, TypeScript, JavaScript, HTML, CSS, and Tailwind CSS.

Job description

Senior Web Application Developer – Telecom

Job Title: Senior Web Application Developer
Job Type: Full-Time
Location: Maitland, FL 32751 / Overland Park, KS / Remote
Remote: Yes – Eastern or Central Time Zone candidates only
Openings: 2
Interview: Client Interview Required

Job Summary

We are seeking an experienced Senior Web Application Developer with strong telecommunications domain expertise and modern full-stack web application development skills. This position will support and enhance a mission-critical telecommunications operations platform that has been in production for more than ten years.

The ideal candidate will have hands-on experience with PHP, Laravel, Vue.js, TypeScript, JavaScript, and Tailwind CSS, along with a strong understanding of telecommunications systems, operational workflows, and production environments. You will work within a mature application while contributing to new development, legacy modernization, performance improvements, and technical debt reduction.

Responsibilities
  • Design, develop, test, maintain, and enhance features for a mission-critical telecommunications operations platform.
  • Develop backend applications and services using PHP and Laravel.
  • Build responsive and maintainable front-end applications using Vue.js, TypeScript, JavaScript, HTML, CSS, and Tailwind CSS.
  • Work within a large and mature codebase while maintaining backward compatibility and system stability.
  • Apply telecommunications domain knowledge to understand business requirements, network-service workflows, and operational processes.
  • Diagnose and resolve complex application, data, workflow, and production issues.
  • Perform debugging, troubleshooting, and root-cause analysis.
  • Use GitLab for source control, branching, merge requests, issue tracking, releases, and documentation.
  • Participate in peer code reviews and provide constructive technical feedback.
  • Validate peer development through functional testing, regression testing, and acceptance-criteria validation.
  • Create and maintain automated tests and technical documentation.
  • Collaborate with developers, QA teams, product owners, operations teams, and telecommunications subject-matter experts.
  • Support production releases and troubleshoot operational issues when required.
  • Contribute to application modernization, technical debt reduction, performance improvements, and architectural planning.
  • Use AI-assisted development tools responsibly to improve coding, debugging, testing, documentation, and technical analysis.
  • Ensure software changes meet reliability, maintainability, security, and business-continuity requirements.
Required Qualifications
  • Professional experience developing and supporting production web applications.
  • Strong telecommunications/telecom domain experience with knowledge of telecommunications systems, network services, operational workflows, or network operations.
  • Strong hands-on experience with PHP and Laravel.
  • Experience developing modern front-end applications using Vue.js.
  • Strong proficiency in TypeScript and JavaScript.
  • Strong knowledge of HTML and CSS.
  • Experience with Tailwind CSS or a similar utility-first CSS framework.
  • Experience with GitLab, including repositories, branches, merge requests, code reviews, and issue management.
  • Experience maintaining and enhancing large, mature, mission-critical applications.
  • Strong debugging, troubleshooting, and root-cause analysis skills.
  • Experience performing code reviews and validating development work completed by other engineers.
  • Experience with automated testing, functional testing, regression testing, or integration testing.
  • Experience using AI-assisted software development tools in a professional engineering environment.
  • Strong written and verbal communication skills.
  • Ability to work independently while collaborating effectively with technical and business teams.
  • Ability to work primarily during Eastern or Central Time Zone business hours.
Preferred Qualifications
  • Experience with Docker and Kubernetes or other containerized deployment technologies.
  • Experience with legacy application modernization and incremental migration strategies.
  • Knowledge of CI/CD pipelines and automated deployment processes.
  • Experience with RESTful APIs.
  • Experience with relational databases, asynchronous processing, caching, and application monitoring.
  • Experience with unit, integration, regression, and end-to-end test automation.
  • Experience supporting high-availability, mission-critical operational applications.
  • Knowledge of secure software development and production observability.
  • Experience working in Agile, Scrum, Kanban, or issue-driven development environments.
Work Location

Candidates may be considered for:

  • Maitland, FL 32751 – near Orlando, FL
  • Overland Park, KS
  • **

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