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Junior Full Stack Software Developer Jobs in Jacksonville, FL

AgileEngine

Full Stack Engineer ID80989

Jacksonville, FL · On-site +1

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and ... ABOUT THE ROLE We are looking for a Full Stack Engineer to build and maintain features across a ...

Citi

Full Stack Engineer

Jacksonville, FL · On-site

Job Overview We are looking for experienced Full-Stack Software Engineers who are passionate about solving business problems through innovation and engineering practices. This role will be ...

New

Constellis

Full Stack Developer

FL · On-site +1

Position Summary We're looking for a Full Stack Developer to help expand and refine the LEXSO ... Strong problem-solving skills and attention to software quality * Preferred: * Exposure to: * Kafka ...

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All JobsFull Stack Software Developer JobsJunior Full Stack Software Developer JobsJunior Full Stack Software Developer Jobs in Jacksonville, FL

Junior Full Stack Software Developer information

See Jacksonville, FL salary details

$22.2K

$82.4K

$127.4K

How much do junior full stack software developer jobs pay per year?

As of Aug 30, 2026, the average yearly pay for junior full stack software developer in Jacksonville, FL is $82,442.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,100.00 and $80,600.00 per year, depending on experience, location, and employer.

What does a junior full stack software developer do?

A Junior Full Stack Software Developer is responsible for assisting in the design, development, and maintenance of both front-end and back-end components of web applications. They work with various programming languages, frameworks, and databases to build and support software solutions. Typically, they collaborate with senior developers and other team members to learn best practices, resolve bugs, and implement new features. This role is ideal for those who have foundational programming knowledge and are looking to gain hands-on experience across the entire software development stack.

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

To excel as a Junior Full Stack Software Developer, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), front-end and back-end frameworks, and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, databases (e.g., SQL, MongoDB), and cloud platforms, as well as knowledge of agile methodologies, is typically expected. Problem-solving ability, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills and qualities ensure you can build, maintain, and improve applications efficiently while collaborating well within a development team.

What are some typical daily tasks and collaboration expectations for a junior full stack software developer?

As a Junior Full Stack Software Developer, your daily tasks often include writing and testing code for both front-end and back-end components, debugging issues, and participating in code reviews. You’ll regularly collaborate with other developers, designers, and sometimes product managers during stand-up meetings or sprint planning sessions to ensure alignment on project goals. It's common to work under the guidance of senior developers while learning best practices and receiving constructive feedback. This collaborative environment not only helps you grow technically but also improves your communication and teamwork skills.

What is the difference between Junior Full Stack Software Developer vs Junior Front End Developer?

AspectJunior Full Stack Software DeveloperJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular)
Work EnvironmentInvolved in both client-side and server-side development, often in full project cyclesPrimarily focused on user interface and client-side features
Common UsageUsed in roles requiring versatile development across the stackUsed in roles specializing in UI/UX and front-end design

The main difference is that a Junior Full Stack Software Developer works on both front-end and back-end tasks, while a Junior Front End Developer focuses solely on the user interface and client-side development. The full stack role requires broader skills, whereas the front-end role specializes in creating engaging user experiences.

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 Junior Full Stack Software Developer jobs in Jacksonville, FL?

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

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

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

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

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

Junior Full Stack Software Developer jobs near you
Infographic showing various Junior Full Stack Software Developer job openings in Jacksonville, FL as of August 2026, with employment types broken down into 2% Internship, 88% Full Time, 6% Part Time, and 4% Contract. Highlights an 86% In-person, 4% Hybrid, and 10% Remote job distribution, with an average salary of $82,442 per year, or $39.6 per hour.

Full Stack Engineer ID80989

Jacksonville, FL • On-site, Remote

AgileEngine
Software Development • 201 - 500 employees
Learn more about AgileEngineexternal

Contractor

Posted 26 days ago

Job description

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE
We are looking for a Full Stack Engineer to build and maintain features across a production healthcare platform, working with a modern technology stack including React, Next.js, TypeScript, Node.js, PostgreSQL, and RPC-based services. You will contribute to AI and LLM-adjacent codebases, work with sensitive regulated data, and collaborate closely with product, QA, and design teams in an Agile environment. This is a US-based, remote-friendly contract-to-hire opportunity for high-performing engineers.

WHAT YOU WILL DO
- Build and maintain full-stack features across the frontend using React, Next.js, and TypeScript.
- Develop backend services using Node.js, PostgreSQL, and RPC-based architectures.
- Contribute to AI and LLM-adjacent codebases.
- Work with systems that handle sensitive and regulated healthcare data.
- Collaborate closely with product, QA, and design teams in an Agile environment.

MUST HAVES
- You must be authorized to work for ANY employer in the US (e.g., Green card holders, TN visa holders, GC EAD, H4 EAD, U4U with EAD), as we are unable to sponsor or take over employment visa sponsorship at this time;
- 4+ years of professional full-stack software engineering experience, with strong expertise in either frontend or backend development.
- Experience working with or willingness to work on AI/ML-adjacent codebases, including LLM or agent systems.
- Experience building systems that handle sensitive or regulated data, such as healthcare or fintech, is preferred.
- Strong sense of ownership and commitment to solving complex engineering challenges.
- Experience using remote collaboration tools such as GitHub, Slack, and JIRA.
- Strong communication and interpersonal skills.
- Excellent attention to detail and commitment to software quality.
- Strong software engineering foundation.
- Upper-intermediate English level.

NICE TO HAVES
- Experience working in the healthcare domain.

PERKS AND BENEFITS
- Growth without limits: build your skills through mentorship, internal TechTalks, challenging projects, and a dedicated annual learning budget
- Competitive compensation: get recognition that reflects your skills and impact, with regular performance and compensation reviews
- Flexibility: work 100% remotely with flexible hours that support focus, autonomy, and a healthy work rhythm
- Meaningful, modern projects: build impactful products using modern technologies alongside global teams and leading brands
- Collaborative culture: join a supportive environment with zero micromanagement where ideas are welcomed and contributions are recognized
- Well-being & support: access local well-being programs and people-focused support tailored to your location