Back-End Engineer Jobs in Florida
Back-End Engineer jobs in Florida concentrate heavily in fintech, healthtech, defense contracting, and enterprise software, with consistent demand from entry-level through principal engineer. Miami, Tampa, and Orlando anchor the state's hiring, and established employers like Chewy, Lockheed Martin, and Raymond James maintain significant engineering headcount across Florida. Cloud infrastructure, distributed systems, and API development are the specialties drawing the most interest from Florida hiring teams. See the openings below and apply to the ones that match your experience.
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Our client is an innovative technology organization developing advanced artificial intelligence systems through real-world software engineering challenges.
The organization works with experienced software engineers to improve the coding, reasoning, debugging, and problem-solving capabilities of next-generation AI models.
For this project, our client is seeking skilled Backend Software Engineers with expertise in Python, Java, Rust, Go, C++, or TypeScript to develop realistic coding challenges, reproducible testing environments, and reliable evaluation frameworks.
CONFISA Group is supporting the recruitment of qualified professionals for this fully remote, project-based opportunity.
Job Description
Our client is seeking experienced Backend Software Engineers to contribute to an innovative artificial intelligence project focused on improving the coding, reasoning, debugging, and problem-solving capabilities of next-generation AI models.
In this fully remote, project-based contractor role, you will develop Reinforcement Learning Environments that challenge advanced AI systems to solve realistic software engineering problems.
You will design complex coding tasks based on real-world repositories, create reproducible development environments, implement reliable verification mechanisms, and provide reference solutions.
Previous experience in artificial intelligence is not required. Strong practical software engineering expertise is the primary qualification.
Key Responsibilities
Design realistic and technically challenging software engineering tasks based on existing code repositories.
Develop complex programming challenges involving subtle bugs, non-trivial feature implementations, codebase refactoring, and performance optimization.
Create reproducible development and testing environments for each assigned task.
Design and implement deterministic verifiers that recognize valid solutions while rejecting incorrect, incomplete, or hard-coded implementations.
Develop reference solutions demonstrating how each engineering challenge can be successfully resolved.
Apply advanced knowledge of algorithms, data structures, and software engineering principles.
Ensure coding challenges require genuine engineering problem-solving rather than simple lookups or boilerplate implementations.
Identify and report ambiguous, incomplete, or unverifiable tasks.
Produce clear technical documentation describing task requirements, expected outcomes, and verification criteria.
Work independently and asynchronously while maintaining high standards of technical quality.
Position Details
Job Title: Software Engineer – Backend
Work Arrangement: Fully Remote
Contract Type: Independent Contractor
Time Commitment: Approximately 15 hours per week
Compensation: Advertised range of USD $50–$100; payment is based on approved tasks rather than guaranteed hourly billing.
Engagement: Project-based, with compensation tied to successfully completed and approved assignments.
Estimated Task Duration: Approximately 5 hours for task creation and 1.5 hours for task review. Actual time may vary.
Qualifications
Required Skills and Technical Expertise
Significant hands-on software engineering experience in at least one of the following programming languages:
Python 3
Java
Rust
Go
C++
TypeScript
Strong understanding of algorithms, data structures, and fundamental software engineering principles.
Proven ability to debug complex software systems, identify root causes, and resolve challenging technical issues.
Experience implementing non-trivial software features and improving existing applications.
Strong knowledge of codebase refactoring, software maintenance, and performance optimization.
Ability to work with existing code repositories and understand complex codebases.
Experience developing reproducible development and testing environments.
Ability to design reliable, deterministic tests that validate correct implementations and identify incorrect or incomplete solutions.
Strong analytical and problem-solving skills.
Excellent technical documentation and written communication abilities.
Ability to work independently in a remote, asynchronous, project-based environment.
Preferred Qualifications
Experience working with large-scale software systems or complex backend architectures.
Demonstrated success modernizing legacy applications and refactoring large codebases.
Track record of delivering high-impact software features from initial design through implementation.
Experience designing complex coding challenges, test cases, or automated verification frameworks.
Familiarity with software performance profiling, debugging tools, and optimization techniques.
Interest in artificial intelligence, reinforcement learning, and advanced AI coding systems.
Ability to explain technical decisions, document solutions, and communicate complex engineering concepts clearly.
Additional Requirements
Availability to dedicate approximately 15 hours per week to project assignments.
Ability to produce high-quality technical deliverables that meet defined project specifications.
Willingness to complete technical screening and an AI-based interview as part of the selection process.
Availability to begin assignments promptly following successful onboarding.
Important: Previous professional experience in artificial intelligence or machine learning is not required. Candidates will be evaluated primarily on their practical software engineering expertise and problem-solving capabilities.
Additional Information
Work Arrangement: 100% Remote
Contract Type: Independent Contractor
Weekly Commitment: Approximately 15 hours
Compensation: USD $50–$100 advertised range, with payment based on approved tasks
Engagement: Project-based, flexible and asynchronous
Compensation Structure
This opportunity follows an output-based compensation model. Professionals are compensated for successfully completed tasks that meet the project's quality standards and specifications.
Estimated time for task creation: approximately 5 hours.
Estimated time for task review: approximately 1.5 hours.
Actual completion times may vary depending on experience, task complexity, and workflow.
Compensation is tied to approved deliverables rather than guaranteed hourly billing.
Why Consider This Opportunity?
Work remotely on innovative artificial intelligence projects.
Apply your backend software engineering expertise to real-world coding challenges.
Enjoy flexible, project-based assignments.
Contribute to improving the coding and problem-solving capabilities of advanced AI systems.
No previous professional experience in artificial intelligence is required.
See All 14 Back-End Engineer Jobs in Florida
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Find Back-End Engineer JobsBack-End Engineer Jobs by City in Florida
Where Florida roles are concentrated, by current openings.
Back-End Engineer Job Market in Florida
A snapshot from current Florida openings, updated as new roles post.
Who's Hiring
What Florida Employers Look For
The qualifications that appear most often in Back-End engineer jobs across Florida.
- Proficiency in at least one backend language such as Java, Python, Go, or Node.js
- Experience designing and maintaining RESTful or GraphQL APIs at production scale
- Hands-on work with cloud platforms, primarily AWS, GCP, or Azure
- Familiarity with relational and NoSQL databases including PostgreSQL, MySQL, and MongoDB
- Understanding of microservices architecture, containerization, and CI/CD pipelines
- Bachelor's degree in computer science, software engineering, or a related technical field
Back-End Engineer Jobs in Florida: Frequently Asked Questions
How do you become a back-end engineer in Florida?
Florida does not require a state-issued license or registration to work as a back-end engineer, so entry depends on demonstrable technical skill and education. Most Florida employers expect at least a bachelor's degree in computer science, software engineering, or a related field, though a strong portfolio or relevant bootcamp credential can substitute at some companies. Building projects in Java, Python, or Go, contributing to open-source repositories, and targeting Florida's fintech and defense tech sectors are the most direct paths into the field.
Which companies hire back-end engineers in Florida?
Florida back-end engineer roles are posted by Tampa General Hospital, L3Harris, and TMTG and others right now, based on current listings on Migrate Mate as of November 2026. Florida's concentration of financial services firms in Tampa, defense contractors along the Space Coast, and healthtech companies in the greater Miami area means back-end engineering demand is distributed across multiple industries rather than a single dominant employer.
Which Florida cities have the most back-end engineer jobs?
Tampa, Patrick Space Force Base, and Davie lead Florida for back-end engineer openings. Miami's growing fintech and startup ecosystem, Tampa's enterprise software and financial services anchor employers like Raymond James and Tech Data, and Orlando's simulation, defense, and hospitality-tech sectors each generate sustained back-end engineering demand, which is why all three metros consistently appear at the top of Florida listings.
Are there remote back-end engineer jobs in Florida?
Yes, and more than most fields. About 78% of back-end engineer openings tied to Florida are remote or hybrid as of November 2026, reflecting how naturally the work translates to distributed teams. Roles focused on API development, cloud infrastructure, and platform engineering tend to be the most remote-friendly, while positions at defense contractors or regulated financial institutions are more likely to require an on-site or hybrid arrangement.
How can I get hired as a back-end engineer in Florida with little or no experience?
The most realistic entry path is landing a junior or associate software engineer role at a mid-size Florida product company or a larger employer with a formal new-grad program. Companies like Chewy in Dania Beach and defense primes along Florida's Space Coast periodically hire junior engineers through structured rotational or associate programs. Building a GitHub portfolio demonstrating REST API projects, database work, or cloud deployments gives candidates without professional history a concrete signal to share. Lateral moves from QA engineer, DevOps technician, or IT support roles are also common on-ramps at Florida employers.
Where can I find and apply to back-end engineer jobs in Florida?
You can find and apply to back-end engineer jobs in Florida on Migrate Mate, which lists current Florida openings. Search for roles that match your stack and experience level, then apply directly to the ones that fit.
See All 14 Back-End Engineer Jobs in Florida
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