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Sr Java Microservices Developer Jobs in Florida (NOW HIRING)

Senior Java Developer * Location: Hybrid, Orlando FL (4 days onsite) * Contract: W2 only, 12 month ... Knowledge of microservices architecture and event-driven systems. * Familiarity with NestJS or ...

Senior Java Developer

Kissimmee, FL · On-site

$103.32 - $110.21/hr

Senior Java Developer * Location: Hybrid, Orlando FL (4 days onsite) * Contract: W2 only, 12 month ... Knowledge of microservices architecture and event-driven systems. * Familiarity with NestJS or ...

Sr. Java Developer

Tampa, FL · On-site

$54 - $69/hr

Job title : Sr Jaa Developer Job location: Tampa, FL Job type : Contract Looking for a Core Java ... Microservices from Monolith architecture bull Expert knowledge of Spring ecosystem Spring Boot ...

Sr.Java Developer

Tampa, FL · On-site

$54 - $69/hr

Job Title: Sr.Java Developer Duration: 6-12 months Location: Onsite Tampa -FL; Plano-TX Work Type ... Microservices Architecture: Build and maintain microservices, utilizing Docker containers for ...

Sr. Java Full Stack Developer

Tampa, FL · On-site

$47.75 - $61.75/hr

Job Summary We are seeking an experienced Senior Java Full Stack Developer with 10+ years of hands ... The ideal candidate should have strong expertise in Java, Spring Boot, Microservices, modern ...

Senior Java Developer

Lake Mary, FL · On-site

$48 - $58/hr

On-site in Lake Mary, FL Our client is seeking a Senior Java Developer to design, build, and ... The role contributes to distributed systems architecture, microservices, and modern engineering ...

Java full stack developer

Tampa, FL · On-site

$48.25 - $62.25/hr

Java 8, Java Microservices, Spring Boot, Spring JPA, Spring Cloud, Maven, MVC, J Unit, Jenkins, Git ... Achieving significant contributions within a small team of developers to lead teams and deliver ...

Senior Java Developer

Lake Mary, FL · On-site

$48 - $58/hr

On-site in Lake Mary, FL Our client is seeking a Senior Java Developer to design, build, and ... The role contributes to distributed systems architecture, microservices, and modern engineering ...

Java full stack developer

Tampa, FL · On-site

$48.25 - $62.25/hr

Java 8, Java Microservices, Spring Boot, Spring JPA, Spring Cloud, Maven, MVC, J Unit, Jenkins, Git ... Achieving significant contributions within a small team of developers to lead teams and deliver ...

Senior Java Developer

Tampa, FL · On-site

$54 - $69/hr

Senior Java Developer, Tampa, FL The Senior Java Developer will assist a group of top notch developers to build the breakthrough features customers will love, adopt, and use while keeping the trusted ...

Senior Java Developer

Orlando, FL · On-site

$53.50 - $68.25/hr

Senior Java Developer & Team Lead Location: Orlando, FL (Onsite from day 1 - Minimum 3 days a week in Office) Duration: 12 Months Primary skill Required Proficiency level (0-10) Java Spring Boot 9 ...

Showing results 21-40

Sr Java Microservices Developer information

What is a Sr Java Microservices developer?

Sr Java Microservices Developers are experienced software engineers who specialize in building and maintaining microservices-based applications using the Java programming language. They design, develop, and deploy scalable, distributed systems that allow different parts of an application to operate independently. Their expertise includes Java frameworks like Spring Boot, RESTful APIs, cloud platforms, and containerization technologies. Senior developers also mentor junior team members, ensure code quality, and help architect robust solutions to meet business requirements.

What are the key skills and qualifications needed to thrive as a Sr Java Microservices developer?

To thrive as a Sr Java Microservices Developer, you need advanced proficiency in Java, microservices architecture, RESTful APIs, and often a degree in computer science or a related field. Familiarity with tools like Spring Boot, Docker, Kubernetes, and CI/CD platforms, as well as experience with cloud services such as AWS or Azure, is typically required. Strong problem-solving abilities, teamwork, and effective communication skills help you collaborate and deliver robust, scalable solutions. These competencies ensure the development of efficient, maintainable, and reliable software systems in dynamic enterprise environments.

What are some common challenges Sr Java Microservices developers face when transitioning from monolithic to microservices architectures?

Sr Java Microservices Developers often encounter challenges such as managing distributed system complexity, ensuring secure and reliable inter-service communication, and handling data consistency across services. Adapting to containerization and orchestration tools like Docker and Kubernetes, as well as implementing effective monitoring and logging for numerous services, can also be demanding. However, these challenges are balanced by opportunities to work with modern technologies and play a key role in architectural decision-making within cross-functional teams.
What are popular job titles related to Sr Java Microservices Developer jobs in Florida? For Sr Java Microservices Developer jobs in Florida, the most frequently searched job titles are:
What job categories do people searching Sr Java Microservices Developer jobs in Florida look for? The top searched job categories for Sr Java Microservices Developer jobs in Florida are:
What cities in Florida are hiring for Sr Java Microservices Developer jobs? Cities in Florida with the most Sr Java Microservices Developer job openings:
Infographic showing various Sr Java Microservices Developer job openings in Florida as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 6% Part Time, and 5% Contract. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution.

Senior Java Developer

CEI

Kissimmee, FL • Hybrid

$75 - $80/hr

Full-time, Contractor

This job post has expired today. Applications are no longer accepted.


Job description

Senior Java DeveloperJob at a Glance
  • Title: Senior Java Developer
  • Location: Hybrid, Orlando FL (4 days onsite)
  • Contract: W2 only, 12 month contract with potential for extension or conversion to full time with either the client or CEI
  • Pay: $75.00-80.00 /hour + optional medical, dental, vision, 401(k) match
Overview

The client is seeking a Senior Java Developer responsible for enhancing and supporting Java-based backend systems with a focus on Spring Reactor, Spring WebFlux, reactive programming, and cloud-hosted services. This role will help support and evolve service-layer applications, troubleshoot sustainment issues, and contribute to reactive Java development using Java 17, WebFlux, Reactor, MongoDB, and AWS/cloud technologies.

Key Responsibilities
  • Design, develop, and maintain backend services using Java 17, Spring Boot, Spring WebFlux, and Spring Reactor.
  • Build and support reactive REST APIs using Project Reactor, Mono, Flux, and WebFlux.
  • Analyze sustainment issues quickly and provide practical technical solutions.
  • Support and enhance service-layer applications in a cloud-hosted environment.
  • Work with MongoDB and understand considerations around reactive data access and blocking database behavior.
  • Collaborate with engineering teammates to support ongoing development, troubleshooting, and knowledge transfer.
  • Promote best practices in code quality, CI/CD, testing, and production support.
  • Conduct code reviews and contribute to maintainable, reliable backend services.
  • Stay current on Java, Spring Reactor, WebFlux, and cloud-native development practices.
Required Skills
  • 5+ years of professional Java development experience.
  • Strong Java 17 experience.
  • Strong Spring Boot experience.
  • Hands-on experience with Spring WebFlux and Spring Reactor.
  • Experience building or supporting reactive applications using Mono and Flux.
  • Strong understanding of RESTful API development and integration.
  • Ability to explain a real WebFlux application and the candidate’s personal role in building or supporting it.
  • Experience troubleshooting backend service issues and quickly identifying practical fixes.
  • Familiarity with MongoDB or other database technologies.
  • Familiarity with AWS or cloud-hosted application environments.
  • Familiarity with modern DevOps and version control tools such as Git, Jenkins, Docker, or similar.
Required Education
  • Bachelor's degree in Computer Science or related field.
  • Master's degree preferred.
Preferred Skills
  • Experience using MongoDB with reactive Java applications.
  • Experience with Java 17 to Java 21 migration.
  • Experience with AWS services or cloud-hosted deployments.
  • Experience with hospitality, travel, commerce, or adjacent customer-facing business domains.
  • Experience with Kubernetes or containerized application environments.
  • Knowledge of microservices architecture and event-driven systems.
  • Familiarity with NestJS or willingness to support JavaScript/NestJS-adjacent service work.
  • AWS Certification is a plus.
Why Should I Apply?

This opportunity offers the chance to work on modern Java service-layer applications using Java 17, Spring WebFlux, Spring Reactor, MongoDB, and cloud-hosted technologies. You’ll join a collaborative engineering environment where hands-on problem solving, sustainment support, and reactive Java expertise are highly valued.

About CEI

As a trusted technology partner, CEI delivers solutions that help our customers transform their business and achieve meaningful results. From strategy and custom application development through application management - our technology and digital experience services are tailored to meet each unique need of our customers. Our staffing solutions bring specialized skills to complement our customers' workforce and project requirements.
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