1

Freelance Java Backend Developer Jobs in Houston, TX

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 ...

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)

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 ...

Software Engineer

Houston, TX · Remote

$105K - $130K/yr

This role is ideal for a hands-on full-stack engineer with experience building microservices, developing backend services using Java and Spring Boot, and creating responsive user interfaces using ...

New

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 ...

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 ...

Contribute to backend systems, data handling, user-facing features, and supporting 3D visualization ... Working knowledge of Java, or willingness to work across both native C++ and Java codebases * Basic ...

Contribute to backend systems, data handling, user-facing features, and supporting 3D visualization ... Working knowledge of Java, or willingness to work across both native C++ and Java codebases * Basic ...

Principal Engineer

Houston, TX · Remote

$50K - $60K/yr

Through an Employer of Record (EOR), we are looking for a new Principal Backend Engineer in India ... Java , Spring Boot , Microservices Architecture * MySQL , Oracle , and Redis * React and modern ...

Senior Full Stack Software Engineer

Houston, TX · On-site

$172.20 - $206.64/hr

... front-end and back-end applications using modern frameworks (Java, React, Node.js, etc ... Solid understanding of DevOps practices and tools (CI/CD pipelines, Infrastructure as Code ...

Showing results 41-60

Freelance Java Backend Developer information

See Houston, TX salary details

$9

$52

$70

How much do freelance java backend developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for freelance java backend 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 most commonly searched types of Java Backend Developer jobs in Houston, TX?

The most popular types of Java Backend Developer jobs in Houston, TX are:

What cities near Houston, TX are hiring for Freelance Java Backend Developer jobs?

Cities near Houston, TX with the most Freelance Java Backend Developer job openings:

Integration Architect (Pega, MuleSoft, Java) ___ Houston, TX or New Jersey ___ Contract

Acestack

Houston, TX • On-site

$67.50 - $87.25/hr

Contractor

Re-posted 26 days ago


Job description

Job Title: Enterprise Solutions Architect – Pega, MuleSoft, Java
Location: Houston, TX or New Jersey (100% Onsite)
Long Term Contract

Job Summary:

We are seeking an experienced and visionary Enterprise Solutions Architect with strong expertise in Pega, MuleSoft, and Java/J2EE technologies. The ideal candidate will play a critical role in designing end-to-end enterprise solutions across platforms and applications, ensuring scalability, performance, and business alignment.

This is a key role driving digital transformation and integration strategies in a complex enterprise environment, working closely with stakeholders, business units, and development teams.

Key Responsibilities:

  • Lead the end-to-end architecture design and implementation of enterprise solutions using Pega, MuleSoft, and Java technologies.
  • Define and establish architectural standards, integration patterns, and governance models.
  • Collaborate with business stakeholders, product owners, and engineering teams to translate business requirements into scalable technical solutions.
  • Drive API-led connectivity strategy using MuleSoft Anypoint Platform and ensure reusable, secure, and high-performing APIs.
  • Design and oversee BPM workflows and business rules using Pega PRPC and Pega case management.
  • Provide hands-on technical guidance for Java-based backend systems, microservices, and integration layers.
  • Conduct design reviews, solution walkthroughs, and ensure adherence to architectural best practices.
  • Evaluate and recommend tools, frameworks, and technologies aligned with enterprise goals.
  • Ensure security, performance, compliance, and operational efficiency in solution designs.
  • Support project planning, estimation, and roadmap alignment across business and IT.

Required Skills & Experience:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
  • Pega Certified Lead System Architect (CLSA) or Senior System Architect (SSA) – Highly preferred
  • MuleSoft Certified Developer/Architect is a strong advantage.
  • 13-18+ years of overall experience in IT.
  • Must have 2-5+ Years of experience in enterprise application architecture and development.
  • Proven expertise in designing solutions using:
    • Pega PRPC (7.x/8.x) – Architecture, case lifecycle, integrations, data pages, activities.
    • MuleSoft Anypoint Platform – API design, RAML, DataWeave, CloudHub, Mule runtimes.
    • Java/J2EE – Spring Boot, RESTful services, multithreading, security, performance tuning.
  • Strong understanding of enterprise integration patterns, event-driven architecture, and service-oriented architecture (SOA).
  • Experience working with cloud platforms (AWS/Azure/GCP) and hybrid deployment models.
  • Solid experience in CI/CD pipelines, DevOps, containerization (Docker, Kubernetes) is a plus.
  • Excellent analytical, problem-solving, and communication skills.
  • Prior experience in banking, insurance, healthcare, or manufacturing domains is a plus.
  • Experience in Agile/Scrum methodologies and tools like JIRA, Confluence.

To Apply :: Please share resume to vivekk@acestackllc.com


AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey – USA, we also have offices in Canada, Noida, and Ahmedabad. AceStack’s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultant’s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Company size

51 - 200 Employees

Headquarters location

NJ, US

Year founded

2017

Social media