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Mid Level Backend Developer Jobs in Miami, FL (NOW HIRING)

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 ... Senior level with 8+ years of experience building backend services in Java, and at least 2+ years ...

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 ... Senior level with 8+ years of experience building backend services in Java, and at least 2+ years ...

Nurp

Software Engineer ( Hybrid - Miami)

Miami, FL · On-site

$100K - $140K/yr

This role will focus heavily on backend engineering, trading system integrations, execution ... level software applications. * Strong proficiency in PHP, Laravel, and backend web application ...

Nurp

Software Engineer ( Hybrid - Miami)

Miami, FL

$100K - $140K/yr

This role will focus heavily on backend engineering, trading system integrations, execution ... level software applications. * Strong proficiency in PHP, Laravel, and backend web application ...

Nurp

Software Engineer ( Hybrid - Miami)

Miami, FL

$100K - $140K/yr

This role will focus heavily on backend engineering, trading system integrations, execution ... level software applications. * Strong proficiency in PHP, Laravel, and backend web application ...

Direct Counsel

Land Use Associate Attorney

Miami, FL · Hybrid

Mid-Level Land Use Associate Attorney (3-5 Years) Location: Miami, FL Direct Counsel is seeking a ... Collaborate with developers, consultants, and government officials throughout the entitlement ...

AECOM

Roadway Engineers and Designers

Miami, FL · On-site

Junior level, mid-level and senior level Roadway Engineers * Roadway CAD Designers * Roadway Modelers Desired skillsets include: * Design/Build or Alternative Delivery project experience * Experience ...

Canals

Senior Software Engineer - USA

Miami, FL · Remote

$125K - $165K/yr

To keep up, we need senior-level engineers who can move quickly while maintaining high quality , owning complex backend systems while shaping product features that deliver real value. What You'll Do

AECOM

Roadway Engineers and Designers

Miami, FL · On-site

Junior level, mid-level and senior level Roadway Engineers * Roadway CAD Designers * Roadway Modelers Desired skillsets include: * Design/Build or Alternative Delivery project experience * Experience ...

AECOM

Structural Engineers and Designers

Miami, FL · On-site

Junior level, mid-level and senior level Structural Engineers and Task Leads * Structural CAD Designers Desired skillsets include: * Design/Build or Alternative Delivery project experience

AECOM

Structural Engineers and Designers

Miami, FL · On-site

Junior level, mid-level and senior level Structural Engineers and Task Leads * Structural CAD Designers Desired skillsets include: * Design/Build or Alternative Delivery project experience

Deloitte

CyberArk Senior Consultant

Miami, FL

Experience mentoring junior or mid-level developers, leading code reviews, and providing ... Experience with at least one backend technology stack: Node.js, Python (Django or Flask), or Java ...

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All JobsMid Level Backend Developer JobsMid Level Backend Developer Jobs in Miami, FL

Mid Level Backend Developer information

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How much do mid level backend developer jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for mid level backend developer in Miami, FL is $55.22, according to ZipRecruiter salary data. Most workers in this role earn between $45.29 and $65.29 per hour, depending on experience, location, and employer.

What are some typical challenges a Mid Level Backend Developer might face when working on large-scale applications?

As a Mid Level Backend Developer, you may frequently encounter challenges related to maintaining code quality and ensuring scalability as applications grow. Managing database performance, optimizing API responses, and integrating with legacy systems are common tasks that require both technical skill and problem-solving ability. Collaboration with frontend developers, DevOps engineers, and QA testers is essential to ensure smooth deployments and consistent user experiences. Staying up-to-date with new frameworks and technologies, while balancing project deadlines, is also a key part of the role.

What are Mid Level Backend Developers?

Mid Level Backend Developers are software engineers who specialize in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They usually have a few years of professional experience and are proficient in programming languages like Java, Python, Node.js, or Ruby. These developers are responsible for ensuring that data flows efficiently between the server and users, optimizing performance, and collaborating with front-end developers and other team members. Their role often includes troubleshooting server issues, writing automated tests, and implementing security best practices.

What is the difference between Mid Level Backend Developer vs Junior Backend Developer?

AspectMid Level Backend DeveloperJunior Backend Developer
Experience2-4 years0-2 years
SkillsProficient in backend frameworks, databases, API developmentBasic understanding of backend concepts, learning frameworks
ResponsibilitiesDeveloping features, troubleshooting, code reviewsAssisting in tasks, learning codebase, bug fixing
Work EnvironmentCollaborates with teams, independent problem-solving

The main difference between a Mid Level Backend Developer and a Junior Backend Developer lies in experience and skill level. Mid level developers have more hands-on experience, handle complex tasks independently, and contribute significantly to project development. Junior developers are still learning, focusing on foundational tasks and gaining industry knowledge. This distinction helps employers identify the right candidate for different stages of project involvement.

What are the key skills and qualifications needed to thrive as a Mid Level Backend Developer, and why are they important?

To thrive as a Mid Level Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of server-side logic, and experience with relational and non-relational databases. Familiarity with frameworks (such as Spring or Express), RESTful API development, version control systems (like Git), and containerization tools (like Docker) is typically required. Effective problem-solving, collaboration, and clear communication are standout soft skills for this role. These abilities are crucial for building reliable, scalable backend systems and working efficiently within development teams.
What are the most commonly searched types of Backend Developer jobs in Miami, FL? The most popular types of Backend Developer jobs in Miami, FL are:
What cities near Miami, FL are hiring for Mid Level Backend Developer jobs? Cities near Miami, FL with the most Mid Level Backend Developer job openings:
Mid Level Backend Developer jobs near you

Java Backend Sr - Miami

Coderio

Miami, FL • On-site

$115K - $149K/yr

Full-time

Posted 28 days ago

Job description

About Us
Coderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to-end. We work with international clients, value autonomy and clear communication, and build long-term partnerships through technical excellence.
More information: http://coderio.com
This is a high-impact technical role. We are looking for a Senior Java Microservices Developer for a contract engagement. You will own the design, development, and delivery of a suite of event-driven microservices running on AWS. Operating strictly on-site in the Miami / Fort Lauderdale area, you will be a key player in an established engineering team, bringing deep technical expertise in distributed systems and leveraging modern AI tools and agentic workflows to build production-grade services.
This is a hands-on execution role. You are responsible for the technical health of the codebase, the performance of the architecture, and delivering high-quality software that scales.
What To Expect In This Role (Responsibilities)
  • Backend Architecture & Execution: Design, build, test, and deploy Spring Boot microservices following strict team standards. You will own your code from design to production.
  • Distributed Systems & Event-Driven Flows: Implement publish/subscribe async messaging and handle distributed transactions using saga or orchestration patterns.
  • API Design & Integration: Design and consume REST APIs, webhooks, and subscription APIs, while actively contributing to API contracts and versioning.
  • Cloud-Native Engineering: Build and maintain CI/CD pipelines and infrastructure-as-code for your services, operating heavily on AWS.
  • Operational Excellence: Diagnose and resolve issues across distributed services utilizing observability tools like New Relic, Datadog, or OpenTelemetry for logging, tracing, and metrics.
  • Advanced AI & Agentic Workflows: Integrate LLMs into services (function/tool calling, structured outputs, and the Model Context Protocol) and build agentic workflows, ensuring AI safety and governance (guardrails, PII/PCI handling) in a regulated setting.

Requirements
  • Technical Foundation: Senior level with 8+ years of experience building backend services in Java, and at least 2+ years specifically in microservices and event-driven systems.
  • Stack Expertise: Deep, hands-on mastery of Java (17+ preferred) with strong OOP and concurrency fundamentals, alongside production experience in Spring Boot and Spring Cloud.
  • Cloud Architecture: Solid, demonstrable production experience with AWS services including DynamoDB, Kinesis, SQS, SNS, KMS, API Gateway, ECS/EKS, Lambda, IAM, and RDS.
  • AI Proficiency: Fluency with AI-assisted development (like Claude Code or Copilot) with the critical judgment to review AI-generated code.
  • Testing Discipline: Solid testing discipline utilizing JUnit, Mockito, and integration testing.
  • Location & Engagement: Must be located in the Miami / Fort Lauderdale area and available to work 100% on-site for a contract engagement.

Nice to Have
  • Financial services or payments domain experience, specifically with payments messaging standards like ISO 20022 and the legacy FAIM (Fedwire) format.
  • Experience with containers and orchestration (Docker, Kubernetes).
  • Hands-on experience with Infrastructure as Code (Terraform, CloudFormation, or CDK).
  • Experience with workflow and orchestration engines such as Temporal, Camunda, or AWS Step Functions.
  • Advanced AI skills: vector stores/RAG, prompt engineering, and AI observability.

Benefits
  • On-site collaboration in a dynamic and fast-paced environment in the Miami / Fort Lauderdale area.
  • Long-term contract engagement with high impact and autonomy.
  • Strategic and high-visibility role within a modern engineering culture.
  • Opportunity to influence technical strategy, especially regarding modern event-driven architectures and AI integrations.
  • Collaborative international team with strong technical leadership.

Why Join Coderio?
At Coderio, we value talent and excellence. While we are primarily a remote-first company, this specific strategic role offers the opportunity to work directly on-site to drive high-stakes initiatives. We are passionate about technology, collaboration, and fair compensation. We offer an inclusive and challenging environment with real growth opportunities. If you are motivated to design solutions that make a difference, we are waiting for you. Apply now.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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