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Junior Backend Developer Jobs in Florida (NOW HIRING)

Java Backend Developer + Redis

Lake Mary, FL · On-site

$44.25 - $57.25/hr

Mentor junior engineers and share best practices in code reviews, design sessions, and knowledge ... backend development experience * Strong expertise in Redis (caching patterns, cluster setup ...

... junior developers. · Troubleshoot production issues and provide timely resolutions. · Ensure ... backend development with .NET technologies. · Strong proficiency in C#, .NET Core / .NET 8, and ...

As a Senior Software Engineer, your day will be filled with exciting challenges and opportunities ... Mentor junior team members and contribute to a culture of continuous learning and improvement.

Senior Backend Engineer

Jacksonville, FL · On-site

$97K - $195K/yr

As a Senior Software Engineer, your day will be filled with exciting challenges and opportunities ... Mentor junior team members and contribute to a culture of continuous learning and improvement.

Kavaliro is hiring a Junior Web Developer for a local Jacksonville client. In this role, you'll ... Deploy frontend applications to Microsoft Azure and manage integrations with multiple backend APIs ...

Data Science and Data Engineering Job Qualifications: Skills: Analytics, Datasource, Data ... HTML, CSS, JavaScript, React, plus backend exposure to Django or ASP.NET Core. * Experience with ...

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Junior Backend Developer information

See Florida salary details

$17.9K

$66.5K

$102.8K

How much do junior backend developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for junior backend developer in Florida is $66,491.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,100.00 and $65,000.00 per year, depending on experience, location, and employer.

What are some of the main responsibilities I can expect as a Junior Backend Developer?

As a Junior Backend Developer, you'll typically be involved in writing and maintaining server-side logic, integrating with databases, and supporting the development of APIs that connect various parts of an application. You may work closely with front-end developers, QA testers, and project managers to implement new features and resolve technical issues. Your daily responsibilities could also include debugging code, participating in code reviews, and updating documentation. This entry-level role offers an excellent opportunity to build foundational development skills while collaborating within a larger software engineering team.

What is a Junior Backend Developer job?

A Junior Backend Developer is an entry-level software engineer who focuses on server-side development, databases, and API integrations. They typically work with languages like Python, Java, or Node.js and collaborate with frontend developers to ensure seamless application functionality. Their responsibilities include writing and maintaining code, debugging issues, and optimizing performance. Junior Backend Developers often follow the guidance of senior developers and gradually take on more complex tasks as they gain experience.

What are the key skills and qualifications needed to thrive in the Junior Backend Developer position, and why are they important?

To thrive as a Junior Backend Developer, you need a solid understanding of programming languages like Python, Java, or Node.js, alongside knowledge of databases and basic software development principles. Familiarity with tools such as version control systems (e.g., Git), RESTful APIs, and frameworks like Django or Express is highly valued, and online certifications in these technologies can be beneficial. Strong problem-solving, effective communication, and a willingness to learn make candidates stand out in a collaborative development environment. These skills and qualities are crucial for building reliable backend systems, debugging issues, and contributing effectively to team projects.

What are the most commonly searched types of Backend Developer jobs in Florida? The most popular types of Backend Developer jobs in Florida are:
What cities in Florida are hiring for Junior Backend Developer jobs? Cities in Florida with the most Junior Backend Developer job openings:
Infographic showing various Junior Backend Developer job openings in Florida as of July 2026, with employment types broken down into 88% Full Time, 7% Part Time, 1% Temporary, and 4% Contract. Highlights an 78% Physical, 3% Hybrid, and 19% Remote job distribution, with an average salary of $66,491 per year, or $32 per hour.

Java Backend Developer + Redis

Saransh Inc

Lake Mary, FL • On-site

$44.25 - $57.25/hr

Contractor

Re-posted 11 days ago


Job description

Position Details:

Job Title: Java Backend Developer + Redis

Work Location: NYC/Lake Mary, FL - Locals Only

Duration: Longterm   

Job Description

  • Design, build, and maintain backend microservices using Java, Spring Boot, and related frameworks
  • Implement and optimize Redis data structures (caching, pub/sub, data persistence) to support low-latency, high-throughput use cases
  • Produce clean, maintainable, and well-tested code (unit, integration, and performance tests)
  • Collaborate with DevOps to containerize services (Docker), deploy on Kubernetes, and automate CI/CD pipelines
  • Troubleshoot, profile, and tune application performance, memory usage, and concurrency issues
  • Participate in Agile ceremonies (stand-ups, sprint planning, retrospectives) and contribute to backlog grooming
  • Mentor junior engineers and share best practices in code reviews, design sessions, and knowledge-sharing forums
  • Drive technical design discussions and contribute to architectural roadmaps

Required Qualifications

  • 10+ years of professional Java backend development experience
  • Strong expertise in Redis (caching patterns, cluster setup, replication, persistence strategies)
  • Hands-on experience with Spring Boot
  • Solid understanding of microservices architecture and RESTful API design
  • Proficiency in SQL and NoSQL databases (e.g., Oracle, PostgreSQL, MongoDB)
  • Experience with containerization (Docker) and orchestration (Kubernetes)
  • Familiarity with message-driven architectures (e.g., Kafka, RabbitMQ)
  • Expertise in Git, build tools (Maven/Gradle), and CI/CD pipelines (Jenkins, GitLab CI, etc.)

Preferred Skills & Experience

  • Knowledge of cloud platforms (AWS, Azure, Google Cloud)
  • Background in financial services or other regulated industries
  • Familiarity with security best practices (OAuth2, JWT, encryption, vulnerability scanning)
  • Contribution