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Java Middleware Developer Jobs (NOW HIRING)

Keylent Inc

Java Middleware Developer

Rex, GA · On-site

Lead Web Middleware Developer Middleware Looking for Lead Web Middleware Developer for Shipping ... API's using Java/J2EE, Rest WebService, SOAP, XML and Spring Boot under Linux environment.

Kaav Inc.

Middleware Developer

Plano, TX · On-site

Core Java, Linux, Agile tools (Jira) Responsibilities * Design, develop, and implement middleware ... Solid programming skills in Java, SQL, and Linux/Unix. * Proficient with REST, SOAP, JSON, XML, XSD ...

Kaav Inc.

Middleware Developer

Addison, TX · On-site

Core Java, Linux, Agile tools (Jira) Responsibilities * Design, develop, and implement middleware ... Solid programming skills in Java, SQL, and Linux/Unix. * Proficient with REST, SOAP, JSON, XML, XSD ...

TestingXperts

Middleware Developer

Cincinnati, OH · On-site

Middleware Developer Greetings for the day! My name is Suneetha from Testing Xperts, we are a ... Telephonic/Skype Java Web Services: Required: 1. Proficient in designing, developing and ...

TestingXperts

Middleware Developer

Mclean, VA · On-site

Middleware Developer Greetings for the day! My name is Suneetha from Testing Xperts, we are a ... Telephonic/Skype Java Web Services: Required: 1. Proficient in designing, developing and ...

4 Staffing Corp

SAP Middleware Developer

Baltimore, MD · On-site

SAP Middleware Developer Baltimore, Maryland, United States About the Job SAP Middleware Developer ... Proficiency in programming languages used in SAP integration, such as Java, ABAP, XSLT, or Groovy.

TestingXperts

Middleware Developer

Cincinnati, OH · On-site

Middleware Developer Location : Tysons, VA / Cincinnati, OH Duration: Fulltime Interview ... Telephonic/Skype Java Web Services: Required: 1. Proficient in designing, developing and ...

E-Solutions

Middleware Developer

Winston Salem, NC · On-site

Job Title/Role Middleware Developer Mandatory Skills REQUIRED QUALIFICATIONS: Skills: * Must have ... Must have experience in JAVA and spring. * Experience with a large ESB implementation with any ...

Diverse Lynx

Middleware Devops

Dallas, TX · On-site

Middleware Devops Location: Dallas, TX Only 2 resumes will be accepted. Middleware Location: Dallas ... Red Hat Enterprise Linux, Bash Shell script, Java Script and Python. Qualifications: * Minimum of 6 ...

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Java Middleware Developer information

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How much do java middleware developer jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for java middleware developer in the United States is $63.70, according to ZipRecruiter salary data. Most workers in this role earn between $60.10 and $67.31 per hour, depending on experience, location, and employer.

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

To thrive as a Java Middleware Developer, you need strong programming skills in Java, a solid grasp of middleware concepts, and experience with frameworks like Spring or Java EE, typically supported by a bachelor's degree in computer science or a related field. Familiarity with application servers (e.g., WebLogic, JBoss), integration tools, RESTful APIs, and relevant certifications (such as Oracle Certified Professional Java Programmer) is highly valued. Problem-solving ability, teamwork, and effective communication are essential soft skills for excelling in this role. These skills ensure robust, scalable application integration and smooth collaboration across development, operations, and business teams.

How does a Java Middleware Developer typically collaborate with other teams in a large enterprise environment?

As a Java Middleware Developer, you will frequently work alongside front-end developers, database administrators, QA testers, and DevOps teams to ensure seamless communication between various applications and services. Collaboration often involves participating in design discussions, troubleshooting integration issues, and aligning on API specifications to support cross-team objectives. Clear documentation, regular stand-up meetings, and using tools like JIRA or Confluence are common practices to coordinate efforts and address dependencies effectively.

What does a Java Middleware Developer do?

A Java Middleware Developer is responsible for designing, developing, and maintaining the software that connects different applications, databases, and systems within an organization. They focus on creating middleware solutions using Java technologies, such as application servers and integration frameworks, to ensure seamless communication between software components. Their role often involves troubleshooting, optimizing performance, and ensuring the reliability and scalability of distributed systems.

What is the difference between Java Middleware Developer vs Java Backend Developer?

AspectJava Middleware DeveloperJava Backend Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentEnterprise middleware systems, integration platformsWeb applications, server-side development
Employer & Industry UsageFinancial, healthcare, enterprise softwareTech companies, startups, e-commerce
Common Search & ComparisonYesYes

Java Middleware Developers focus on integrating and managing middleware solutions like message brokers and application servers, ensuring seamless communication between different software systems. Java Backend Developers primarily build and maintain server-side applications, APIs, and web services. While both roles require Java expertise and similar credentials, their work environments and focus areas differ, with middleware developers concentrating on system integration and backend developers on application logic.

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What are popular job titles related to Java Middleware Developer jobs? For Java Middleware Developer jobs, the most frequently searched job titles are:
Java Middleware Developer jobs near you
Infographic showing various Java Middleware Developer job openings in the United States as of June 2026, with employment types broken down into 90% Full Time, 3% Part Time, and 7% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $132,499 per year, or $63.7 per hour.
Java Middleware Developer

Java Middleware Developer

Keylent Inc

Rex, GA • On-site

Other

Posted 12 days ago

Job description

Lead Web Middleware Developer

Middleware Looking for Lead Web Middleware Developer for Shipping Agile Team involves phases: Feasibility, Analysis/Design, Code, Unit, Build, System, Integration, Deployment, Production Support. Tasks will include providing technical direction to team members and interfacing teams, requirements analysis, sizing, and scoping, implementing new initiatives, log analysis, build scripts, defect corrections, continuing engineering items, and leading all phases of the Software Lifecycle process. This application provides the shipping needs of UPS customers by allowing them to prepare, label, ship, and manage their shipments. The successful candidate must be proficient in developing/building/implementing restful API's using Java/J2EE, Rest WebService, SOAP, XML and Spring Boot under Linux environment. Knowledge in GKE/Kubernetes will be an added advantage.

Keylent logo

About Keylent

Sourced by ZipRecruiter

Keylent Inc, based in Wilmington, DE, US, operates in the dynamic IT services and solutions industry. Their official platform, keylent.com, further details their robust suite of services which primarily comprise software consulting, quality assurance, project management, and business intelligence. Keylent Inc has been an integral part of the industry since its inception, serving diverse clients with their specialized, innovative IT solutions. This customer-centric firm is founded on the core values of reliability, integrity, and zealous innovation. Their mission is to empower businesses in navigating the complex technological landscape with ease, efficiency, and confidence. Notably, Keylent Inc has been recognized for its commitment to exceptional service delivery and the profound impact of its solutions in facilitating business growth.

Industry

Internet and it

Company size

11 - 50 Employees

Headquarters location

Wilmington, DE, US

Year founded

2010

Social media

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