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Senior Backend Developer Jobs in Florida (NOW HIRING)

Binance

$120 - $190/hr

... backend systems, including RAG architectures, prompt orchestration, and agentic workflows * Collaborate closely with Product Managers, Data Scientists, DevOps, and frontend engineers to deliver end ...

Coder Technologies Inc.

Java Backend Sr - Miami

Miami, FL · On-site

$130 - $160/hr

We are looking for a Senior Java Microservices Developer for a contract engagement. You will own ... Backend Architecture & Execution: Design, build, test, and deploy Spring Boot microservices ...

Coderio

Java Backend Sr - Miami

Miami, FL

$115K - $149K/yr

We are looking for a Senior Java Microservices Developer for a contract engagement. You will own ... Backend Architecture & Execution: Design, build, test, and deploy Spring Boot microservices ...

Coderio

Java Backend Sr - Miami

Miami, FL

$115K - $149K/yr

We are looking for a Senior Java Microservices Developer for a contract engagement. You will own ... Backend Architecture & Execution: Design, build, test, and deploy Spring Boot microservices ...

Coderio

Java Backend Sr - Miami

Miami, FL · On-site

$115K - $149K/yr

We are looking for a Senior Java Microservices Developer for a contract engagement. You will own ... Backend Architecture & Execution: Design, build, test, and deploy Spring Boot microservices ...

Coderio

Sr Java Backend (Miami Lakes)

Miami, FL

$115K - $149K/yr

We are looking for a Senior Java Microservices Developer for a contract engagement. You will own ... Backend Architecture & Execution: Design, build, test, and deploy Spring Boot microservices ...

Coderio

Sr Java Backend (Miami Lakes)

Miami, FL · On-site

$115K - $149K/yr

We are looking for a Senior Java Microservices Developer for a contract engagement. You will own ... Backend Architecture & Execution: Design, build, test, and deploy Spring Boot microservices ...

Coderio

Sr Java Backend (Miami Lakes)

Miami, FL

$115K - $149K/yr

We are looking for a Senior Java Microservices Developer for a contract engagement. You will own ... Backend Architecture & Execution: Design, build, test, and deploy Spring Boot microservices ...

Motion Recruitment

Senior Python Developer

Tampa, FL · Hybrid

$111K - $149K/yr

Grow your career as a Senior Python Backend Developer with an innovative global bank in Tampa, FL. Contract role with strong possibility of extension and/or conversion. Will require working a hybrid ...

Wag Walking

Senior Software Engineer, Backend

Miami, FL · On-site

For more information about our company, visit Wag.co. and wagwalking.com The Role We are seeking a Senior Software Engineer to join our backend engineering team and help develop products for millions ...

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All JobsBackend Developer JobsSenior Backend Developer JobsSenior Backend Developer Jobs in Florida

Senior Backend Developer information

See Florida salary details

$47.8K

$104.5K

$142.4K

How much do senior backend developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior backend developer in Florida is $104,501.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $117,000.00 per year, depending on experience, location, and employer.

What does a senior backend developer do?

A Senior Backend Developer is responsible for designing, building, and maintaining the server-side logic of web applications. They work with databases, APIs, and server infrastructure to ensure that applications run smoothly, securely, and efficiently. In addition to writing robust code, they often mentor junior developers, contribute to architectural decisions, and collaborate with frontend teams to deliver seamless user experiences. Their expertise is crucial for scaling applications and implementing best practices in software development.

What are the key skills and qualifications needed to thrive as a senior backend developer, and why are they important?

To thrive as a Senior Backend Developer, you need advanced proficiency in server-side programming languages (such as Java, Python, or Node.js), deep understanding of API design, and experience with database management, often supported by a degree in computer science or related field. Familiarity with version control systems (like Git), cloud platforms (such as AWS or Azure), and relevant certifications in backend technologies are commonly required. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with cross-functional teams and mentor junior developers. These competencies ensure robust, scalable backend systems and drive successful project delivery in complex technical environments.

What are common challenges senior backend developers face when leading complex projects, and how can they address them?

Senior Backend Developers often encounter challenges such as integrating legacy systems with new technologies, ensuring scalability under increased load, and coordinating cross-functional teams for seamless feature delivery. Addressing these challenges typically involves proactive architectural planning, clear communication with frontend and DevOps teams, and adopting best practices like code reviews and automated testing. Staying updated on emerging technologies and fostering a culture of knowledge sharing within the team also help in overcoming technical obstacles and driving successful project outcomes.

What is the difference between Senior Backend Developer vs Backend Developer?

AspectSenior Backend DeveloperBackend Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
ResponsibilitiesDesign architecture, mentor juniors, optimize systemsImplement features, fix bugs, write code
Skills & CertificationsAdvanced coding, system design, relevant certificationsBasic coding, database knowledge
Work EnvironmentCollaborates with cross-functional teams, often in larger projectsFocuses on individual tasks within projects

The main difference between a Senior Backend Developer and a Backend Developer lies in experience, responsibilities, and leadership. Senior Backend Developers typically have more years of experience, take on complex system design, and mentor junior staff, whereas Backend Developers focus on implementing features and fixing bugs. Both roles are essential in backend development teams, but the senior role involves more strategic and leadership duties.

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 are popular job titles related to Senior Backend Developer jobs in Florida?

For Senior Backend Developer jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Senior Backend Developer jobs in Florida look for?

The top searched job categories for Senior Backend Developer jobs in Florida are:

What cities in Florida are hiring for Senior Backend Developer jobs?

Cities in Florida with the most Senior Backend Developer job openings:

Senior Backend Developer jobs near you
Infographic showing various Senior Backend Developer job openings in Florida as of August 2026, with employment types broken down into 84% Full Time, 5% Part Time, and 11% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $104,501 per year, or $50.2 per hour.

Senior-Level Backend Developer

Digitec Interactive

Orlando, FL • On-site

Full-time

Re-posted 9 days ago

Job description

Company Description
Digitec Interactive was founded in 1988, developing digital media, marketing and educational products for mid to large corporations. We offer a competitive salary, excellent benefits and a great work environment.
Job Description
Digitec Interactive is looking for a full-time digital innovator, who shares our vision to change lives through a new evolution of learning apps. If you are a Software Engineer with a high level of expertise in building PHP enterprise applications, we want to talk.
In this role, you will be working with a team of developers to engineer new applications for our flagship product. This includes building upon existing features and applications for more powerful and scalable software.
You will be responsible for:
  1. Engineering brand new applications & features utilizing our LAMP framework.
  2. Building upon and expanding existing features & applications.
  3. Refactoring existing code for optimizations, stability, and scalability.
  4. Building unit and API tests to ensure code functionality and quality.
  5. Enforcing best practices in your code, ensuring scalability and legibility for fellow developers.

We are looking for someone with strong analysis, design, and development skills; usage of best practices in PHP development and architectural design patterns.
Qualifications
Requirements:
  • 4+ years of experience developing web applications using PHP.
  • 4+ years of experience working with database driven applications using MySQL.
  • Strong experience building and scaling LAMP based web applications.
  • Strong experience working with Linux

Pluses:
• Javascript
• MongoDB
• Apache
• RESTful API
• GIT
• Symfony PHP or other PHP Frameworks.
• Node.js
• HTML5
Additional Information
All your information will be kept confidential according to EEO guidelines.

Apply