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Full Stack Software Developer Contract Jobs in Jacksonville, FL

Medium

Senior Full Stack Software Engineer

Jacksonville, FL · On-site

$172.20 - $206.64/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Develop API and microservices tests (including contract testing and service virtualization) and UI ... Solid understanding of DevOps practices and tools (CI/CD pipelines, Infrastructure as Code ...

ARC Group

(Full stack) Java/react Developer

Jacksonville, FL · Remote

$48.75 - $62.75/hr

(Full stack) Java/react Developer - Remote ARC Group has an immediate opportunity for a(Full stack ... This is starting out as a contract position running through February 2025 with strong potential to ...

Kavaliro

Senior Fullstack Engineer

Jacksonville, FL · On-site

Kavaliro is seeking a Senior Full Stack Developer for our local Jacksonville client. n this role ... Develop and maintain simulation software across the stack, with a primary focus on backend systems ...

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Full Stack Software Developer Contract information

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How much do full stack software developer contract jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for full stack software developer contract in Jacksonville, FL is $54.91, according to ZipRecruiter salary data. Most workers in this role earn between $45.67 and $63.27 per hour, depending on experience, location, and employer.

What is a full stack software developer contract?

A Full Stack Software Developer Contract job is a temporary or project-based role where a developer is responsible for working on both the front-end and back-end of a software application. Contractors are typically hired for a set duration or until a project is completed and may work with multiple clients. They are expected to have expertise in various programming languages, frameworks, and databases to build and maintain complete web applications. This role often provides flexibility in work arrangements but requires strong problem-solving skills and adaptability to different tech stacks.

How to get contract work as a full stack software developer?

To secure contract work as a full stack software developer, build a strong portfolio showcasing your skills in front-end and back-end technologies, and establish a presence on freelance platforms like Upwork or Freelancer. Networking, obtaining relevant certifications, and demonstrating experience with popular tools such as JavaScript, Python, or cloud services can also increase your chances of landing contracts.

What are some typical challenges faced by full stack software developers in contract roles?

Full Stack Software Developers working on contract often face the challenge of quickly adapting to new codebases and team workflows, as projects may vary widely between clients. They may need to work independently while also collaborating with in-house developers, designers, and project managers to align on technical and business requirements. Managing tight deadlines, prioritizing tasks, and learning unfamiliar technologies or systems on the fly are common aspects of the role. Adapting quickly and maintaining clear communication are key to ensuring successful project delivery and ongoing client satisfaction.

Is full stack software developer contract still in demand?

Full stack software developer contracts remain in high demand due to ongoing digital transformation and the need for versatile developers skilled in both front-end and back-end technologies like JavaScript, Python, and cloud platforms. Companies seek contractors for project-based work, especially those proficient in frameworks such as React, Angular, and Node.js, making contract roles a common and stable option in the tech industry.

What are the key skills and qualifications needed to thrive as a full stack software developer contract?

A Full Stack Software Developer on contract needs proficiency in both front-end and back-end technologies, such as JavaScript frameworks, server-side languages, and databases, along with a solid understanding of software development principles. Familiarity with tools like Git, containerization platforms (e.g., Docker), CI/CD pipelines, and cloud services, as well as relevant certifications, is often expected. Excellent problem-solving abilities, adaptability, and strong communication skills are essential for efficiently collaborating in dynamic environments and managing multiple project requirements. These skills enable success in delivering high-quality, scalable solutions within set deadlines while meeting client or organizational needs.

What are the most commonly searched types of Full Stack Software Developer jobs in Jacksonville, FL?

The most popular types of Full Stack Software Developer jobs in Jacksonville, FL are:

What are popular job titles related to Full Stack Software Developer Contract jobs in Jacksonville, FL?

For Full Stack Software Developer Contract jobs in Jacksonville, FL, the most frequently searched job titles are:

What job categories do people searching Full Stack Software Developer Contract jobs in Jacksonville, FL look for?

The top searched job categories for Full Stack Software Developer Contract jobs in Jacksonville, FL are:

What cities near Jacksonville, FL are hiring for Full Stack Software Developer Contract jobs?

Cities near Jacksonville, FL with the most Full Stack Software Developer Contract job openings:

Full Stack Software Developer Contract jobs near you
Infographic showing various Full Stack Software Developer Contract job openings in Jacksonville, FL as of July 2026, with employment types broken down into 61% Full Time, 21% Part Time, 1% Temporary, and 17% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $114,210 per year, or $54.9 per hour.

Senior Full Stack Software Engineer

Medium

Jacksonville, FL • On-site

$172.20 - $206.64/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago

Job description

We are looking for an experienced Senior Full Stack Software Engineer to join our dynamic and growing team. In this role, you will play a pivotal part in designing, building, and maintaining scalable web applications and APIs, leveraging cloud-native technologies. You will be responsible for the full lifecycle of software development, from conception to deployment, including designing system architecture, implementing solutions, and optimizing performance.

Key Responsibilities
  • API Development: Design, develop, and maintain robust, secure, and scalable APIs that integrate with various services and platforms.
  • Full Stack Development: Build responsive and high-performance front-end and back-end applications using modern frameworks (Java, React, Node.js, etc.).
  • Automated Test Development: Develop API and microservices tests (including contract testing and service virtualization) and UI tests using modern test automation tools and frameworks.
  • Cloud-Native Architecture: Design and implement scalable, cloud-native applications on AWS, using best practices for security, reliability, and performance.
  • Containerization: Create and manage applications deployed using various container runtimes (Lambda, Amazon ECS/EKS, Kubernetes, etc.).
  • Distributed Systems: Design and develop scalable, distributed systems that support high availability and resilience.
  • Event-Driven Architecture: Implement event-driven architectures using tools such as Apache Kafka, Amazon SNS/SQS, or similar technologies to enable real-time data processing and asynchronous communication.
  • Microservices: Design and maintain microservices-based applications that can be deployed, scaled, and updated independently.
  • Unit Testing: Write and maintain comprehensive unit tests for both front-end and back-end applications to ensure code quality and stability.
  • CI/CD Pipelines: Build and maintain continuous integration and continuous deployment (CI/CD) pipelines (e.g., GitHub Actions, GitLab Pipelines, Jenkins, Bitbucket Pipelines).
  • Database Design & Optimization: Design and optimize databases, working with both relational (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., DynamoDB).
  • Collaborate: Work closely with product managers, UX/UI designers, and other engineers to deliver high-quality products in a timely manner.
  • Code Reviews: Participate in code reviews, providing constructive feedback and ensuring high standards for code quality and maintainability.
Skills and Qualifications
  • Work Authorization: Must be legally authorized to work in the United States without employer sponsorship.
  • Location Requirement: Must be a resident of the continental United States.
  • 8+ years of experience as a Full Stack Software Engineer or in a similar role.
  • Strong proficiency in API development (REST, GraphQL).
  • Expertise in Docker and container orchestration tools (Kubernetes, AWS ECS/EKS).
  • Proven experience with AWS Cloud Services (e.g., EC2, Lambda, RDS, S3, CloudFormation).
  • Experience in designing and working with distributed systems and event-driven architecture.
  • Strong programming skills in Java, JavaScript/TypeScript (React, Node.js), or similar languages (e.g., Python, Go).
  • Experience with unit testing frameworks (e.g., Jest, Mocha, JUnit) for front-end and back-end applications.
  • Experience building and maintaining CI/CD pipelines (e.g., GitHub Actions, GitLab Pipelines, Jenkins, Bitbucket Pipelines).
  • Experience with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, DynamoDB).
  • Solid understanding of DevOps practices and tools (CI/CD pipelines, Infrastructure as Code, monitoring).
  • Familiarity with front-end development using modern frameworks (e.g., React, Angular, Vue.js).
  • Familiarity with microservices architecture and serverless technologies (e.g., AWS Lambda, API Gateway).
  • Knowledge of security best practices and performance optimization in cloud environments.
  • Strong problem-solving skills, with the ability to troubleshoot complex technical issues.
  • Experience with Agile development methodologies.
  • Excellent communication and collaboration skills.
Compensation

$125–$150/hour with full benefits, including:

  • 401(k) with employer matching 6%
  • Health, dental, and vision insurance
  • Paid time off
  • Life insurance

At DevAltus, we’re a boutique consultancy specializing in cloud-native infrastructure, cybersecurity, and custom software solutions. As a Senior Full Stack Software Engineer, you’ll play a key role in building secure, scalable systems for enterprise clients while collaborating with a team that values innovation, autonomy, and technical excellence.

We’re looking for passionate engineers who thrive on solving complex problems across the stack in a collaborative, high-trust environment. If that’s you, we’d love to connect.

Please ensure your resume reflects relevant skills and experience that match this role, particularly AWS and DevOps tools listed in the application.

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