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Freelance Java Back End Developer Jobs in Houston, TX

NATIONMIND LLC

AI Architect Lead

Houston, TX · Remote

$45 - $50/hr

Strong experience in enterprise solution architecture, backend engineering, and distributed systems design. Expertise in Python, TypeScript, Node.js, Java, Go, or similar backend technologies. Strong ...

Latech Apps

Junior Frontend Developer

Texas City, TX · On-site +1

$57K - $74K/yr

... and backend services. • Optimize websites for speed, accessibility, and cross-browser ... Personal projects, freelance work, or internships. • Understanding of responsive design ...

NELSON BRAD X LLC

Be Seen First

Software Engineers - Energy Trading

Houston, TX · On-site

$70K - $90K/yr

Our Client is seeking skilled Software Engineers to join our development team, focusing on building ... The ideal candidates will have expertise in backend development using Ruby on Rails and Java ...

NELSON BRAD X LLC

Be Seen First

Software Engineers - Energy Trading

Houston, TX · On-site

$70K - $90K/yr

Our Client is seeking skilled Software Engineers to join our development team, focusing on building ... The ideal candidates will have expertise in backend development using Ruby on Rails and Java ...

Academy Sports + Outdoors

Sr Engineer IT Digital

Katy, TX · On-site

$107K - $142K/yr

They are seeking a Senior Engineer IT Digital to develop and maintain eCommerce features and ... back-end, that include JAVA, Spring Boot, React or Angular, /J2EE, Web Services (REST), Design ...

Soni Resources

Full Stack Engineer

Houston, TX · On-site

$100/hr

Optimize application performance, security, and scalability through clean architecture and DevOps ... Deep proficiency in JavaScript/TypeScript and one or more back-end languages (Python, Java, C#, Go)

Invesco

Sr Engineer Digital Dist & Ent Eng

Houston, TX · On-site

$117K - $154K/yr

Java Development: * Write clean, scalable, and maintainable Java code to enhance the backend ... Able to express compassion and have engineering empathy. * Willing to travel as required by role ...

Zortech Solutions

UI lead with React.js

Houston, TX · On-site

$47.75 - $62/hr

React.js, Java or Python (any one is fine) Nice to have: Node.js * Would say about 85% front end, but understanding back end data models is a plus - Back end is based in Java, but team is open to ...

Tech Firefly

Principal Full Stack Engineer

Houston, TX · On-site

$128K - $172K/yr

In this role, you will bridge deep backend expertise with modern cloud-native architectures to ... Write clean, production-grade code in Java and Python while mentoring senior engineering talent ...

New

Huntington

Senior Developer

Houston, TX · On-site +1

$57K - $113K/yr

Design, develop, and maintain Java/J2EE-based applications and batch processes, as required ... Integrate applications with backend systems and enterprise platforms. * Participate in requirements ...

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Freelance Java Back End Developer information

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How much do freelance java back end developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for freelance java back end developer in Houston, TX is $52.17, according to ZipRecruiter salary data. Most workers in this role earn between $46.39 and $60.14 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance Java Back End Developer, and why are they important?

To thrive as a Freelance Java Back End Developer, you need strong proficiency in Java, object-oriented programming, RESTful API design, and experience with frameworks like Spring or Hibernate, typically supported by a relevant degree or proven project portfolio. Familiarity with version control systems (such as Git), build tools (like Maven or Gradle), cloud platforms, and continuous integration/continuous deployment (CI/CD) pipelines is highly valued. Outstanding problem-solving abilities, self-motivation, and effective client communication set top freelancers apart. These skills ensure you can deliver robust, maintainable solutions independently and build lasting client relationships.

What are some common challenges faced by Freelance Java Back End Developers when working with multiple clients simultaneously?

Freelance Java Back End Developers often juggle several projects at once, which can present challenges in time management, prioritizing tasks, and aligning with different client expectations. Each client may use distinct tech stacks, communication tools, and development processes, requiring adaptability and strong organizational skills. Clear communication, setting realistic deadlines, and using project management tools can help freelancers maintain quality and meet deliverables across diverse projects.

What does a Freelance Java Back End Developer do?

A Freelance Java Back End Developer is a software professional who specializes in building and maintaining the server-side logic of web applications using the Java programming language. They work independently on a contract basis for various clients, handling tasks such as developing APIs, managing databases, and ensuring the performance and security of the application’s back end. Their responsibilities often include collaborating with front-end developers, integrating third-party services, and troubleshooting server-side issues. Freelancers in this role can work remotely or onsite, offering flexibility to both clients and developers.

What is the difference between Freelance Java Back End Developer vs Freelance Java Software Engineer?

AspectFreelance Java Back End DeveloperFreelance Java Software Engineer
CredentialsJava certifications, experience in backend frameworksJava certifications, broader software development skills
Work EnvironmentRemote, project-based, client-specificRemote or on-site, project or product-focused
Industry UsagePrimarily in backend development projectsInvolved in full software development lifecycle
Search & Comparison IntentFocus on backend Java skillsBroader software development expertise

While both roles involve Java skills, a Freelance Java Back End Developer specializes in server-side development, focusing on backend systems. A Freelance Java Software Engineer may have a broader scope, including full-stack or application development, often requiring additional skills beyond backend work.

What are the most commonly searched types of Java Back End Developer jobs in Houston, TX? The most popular types of Java Back End Developer jobs in Houston, TX are:
What are popular job titles related to Freelance Java Back End Developer jobs in Houston, TX? For Freelance Java Back End Developer jobs in Houston, TX, the most frequently searched job titles are:
What job categories do people searching Freelance Java Back End Developer jobs in Houston, TX look for? The top searched job categories for Freelance Java Back End Developer jobs in Houston, TX are:
What cities near Houston, TX are hiring for Freelance Java Back End Developer jobs? Cities near Houston, TX with the most Freelance Java Back End Developer job openings:
Freelance Java Back End Developer jobs near you
Infographic showing various Freelance Java Back End Developer job openings in Houston, TX as of July 2026, with employment types broken down into 1% As Needed, 78% Full Time, 19% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $108,515 per year, or $52.2 per hour.

AI Architect Lead

NATIONMIND LLC

Houston, TX • Remote

$45 - $50/hr

Full-time

Re-posted yesterday

Job description

About NationMind LLC:
NationMind LLC is a technology consulting firm focused on software development and QA testing services. We help clients build reliable, scalable applications with a strong emphasis on automation, performance, and quality. Our team works across industries, delivering solutions that drive innovation and operational efficiency. We are currently hiring skilled professionals for AI Architect Lead to join our growing team.
Role: AI Architect Lead
Location: Houston TX or US Remote
Duration: 6 months
Skills: AI and Automation AI Agents
Experience Required: 10 & Above
Role Descriptions:
Strong experience in enterprise solution architecture, backend engineering, and distributed systems design.
Expertise in Python, TypeScript, Node.js, Java, Go, or similar backend technologies.
Strong experience designing APIs, integration platforms, event-driven architectures, and workflow orchestration systems.
Hands-on experience with GenAI applications, AI agents, RAG workflows, tool-calling systems, and enterprise chatbot platforms.
Strong understanding of LLM ecosystems including OpenAI, Claude, ChatGPT Enterprise, Azure OpenAI, Amazon Bedrock, Google Vertex AI, Databricks, or similar AI platforms.
Experience designing orchestration frameworks, agent runtimes, workflow engines, and stateful task execution systems.
Strong understanding of prompt engineering, structured outputs, guardrails, function calling, and AI safety controls.
Experience integrating enterprise collaboration and workflow platforms including Slack, Jira, Zendesk, ServiceNow, and Confluence.
Strong understanding of enterprise identity and access management including Okta, SCIM, SSO, RBAC, ABAC, secrets management, and governance controls.
Experience with observability platforms, OpenTelemetry, monitoring frameworks, logging, tracing, metrics, and operational dashboards.
Strong knowledge of secure architecture practices, enterprise governance, data privacy, compliance, and operational reliability.
Experience with CI/CD pipelines, DevOps practices, deployment automation, rollback strategies, and operational lifecycle management.
Strong stakeholder management and leadership skills across architecture, engineering, AI Ops, governance, security, and business teams.
Core Skills:
AI & Automation
AI Agents
GenAI Applications
RAG Workflows
LLM Platforms (OpenAI, Claude, Azure OpenAI, Bedrock, Vertex AI)
Python, TypeScript, Node.js, Java, Go
API & Integration Architecture
Workflow Orchestration
Prompt Engineering
Enterprise Security & IAM
DevOps / CI-CD
Observability & Monitoring
Leadership & Stakeholder Management
This role is essentially a Senior/Lead AI Solutions Architect focused on designing and governing enterprise-scale AI agent and GenAI platforms.

This is a remote position.