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Java Middleware Developer Jobs (NOW HIRING)

MuleSoft Developer

Sacramento, CA · On-site

$54.75 - $72.75/hr

Senior MuleSoft / Middleware Developer Location : Sacramento, CA Duration: 12 months 1. 5 yrs ... yrs writing Java custom connectors (5 pts) • 2 yrs integrating Salesforce Connectors and ...

Middleware Engineer Location: Jersey City, NJ Duration: Long-term Interview: Skype Job Discerption ... Strong application development experience in a variety of coding languages including Java, Node.js, ...

Design and develop high quality java custom enterprise software applications in AWS cloud, ensuring ... Experience in DevOps, maintaining AWS Infrastructure Storage, Compute & Network. * Experience in ...

Job#: 3045562 Oracle Middleware Engineer Location: Chantilly, Virginia (Onsite) Role Overview The ... Java Message Service (JMS); schema registry and consumer lag concepts. * API management: Apigee ...

Java Spring

New York, NY

$55.75 - $72.25/hr

At least 6 years of experience on developing Java middleware applications * At least 3 years of experience on spring integration is MUST. * At least 6 years of experience using Spring and Struts ...

... and DevOps teams to support CI/CD pipelines and system lifecycle management. • Monitor and ... C, C++, JAVA/J2EE, Visual Basic, SQL, PL-SQL. • Experience with application servers: BEA WebLogic ...

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Java Middleware Developer information

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How much do java middleware developer jobs pay per hour?

As of Aug 15, 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?

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 is Java middleware developer?

A Java middleware developer designs, develops, and maintains middleware applications using Java technologies to enable communication between different software systems. They often work with tools like Java EE, Spring, and message brokers, and require knowledge of APIs, protocols, and system integration. This role typically involves troubleshooting, performance tuning, and ensuring secure data exchange in enterprise environments.

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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Infographic showing various Java Middleware Developer job openings in the United States as of August 2026, with employment types broken down into 80% Full Time, 3% Part Time, and 17% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $132,499 per year, or $63.7 per hour.

Middleware Team lead (Web Software Developer - Senior) with Security Clearance

CGI

Radford, VA • On-site

Other

Retirement, PTO

Re-posted 20 days ago


CGI rating

7.1

Company rating: 7.1 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

149th of 224 rated it services


Job description

Position Description: CGI Federal is looking for a Middleware Team Lead (Web Software Developer - Senior) to help support a program we are working on for the Army's PL ALTESS contract. PL ALTESS, or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key U.S. Army organization providing IT services and support to the Army and Department of Defense. As a managed service provider, ALTESS delivers infrastructure, platform, and application services across data centers and commercial clouds. It plays a crucial role in modernizing IT systems by migrating them to the cloud and managing mission-critical applications to ensure Army readiness. ALTESS oversees IT service delivery across various hosting locations, aligning with Department of Defense digital transformation strategies as part of PEO Enterprise. This position is located in USA VA Radford -- USAVARAD1. Your future duties and responsibilities: Senior middleware administration experience deploying and managing middleware SW supporting customer applications. Responsible for all facets of engineering and administering the mid-tier at PL ALTESS. This includes architecting infrastructure, installing, and configuring Application and Web Servers, Portals, and associated SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, responsible for maintaining the infrastructure to meet availability and performance standards. Assists in the scheduling of deployment activity as well as new installations of mid-tier infrastructure. Responsible for developing security standards in the mid-tier and ensuring all systems and applications meet ALTESS and ARMY security requirements. Responsible for development and maintenance of mid-tier system monitoring and administrative dashboards to ensure a proactive approach to system management. Thorough knowledge of the Cyber Command Security Technical Implementation Guides (STIGs) processes and procedures. Know how to perform a Security Readiness Review (SRR) and document the SRR findings in a Plan of Action and Milestones (POA&M) document Required qualifications to be successful in this role: a) Experience in Computer Science or IT. b) Three or more years' experience with Application Server architecture in a large enterprise environment. c) Knowledge of Internet Information Services (IIS), Apache Tomcat (TOMCAT), Apache, Java, WebLogic, WebSphere, or similar class server systems. d) Knowledge of Web Services, both Simple Object Access Protocol (SOAP) and Representational State Transfer (REST). e) Knowledge of Extensible Markup Language (XML) is required. f) Knowledge of Document Type Definition (DTD), Extensible Stylesheet Language Transformations (XSLT), Xerces and Xalan is a plus. g) Must possess a familiarity of the Java or C# programming languages to assist developers in debugging applications. h) Knowledge of the Oracle Relational Database Management System (RDBMS) and the SQL Server RDBMS is a plus. i) Knowledge of UNIX and Windows administrations skills. j) Knowledge of Python and PowerShell is a plus. k) All positions require the ability to relate to customers in a professional manner. l) Have an active DoD Secret security clearance Desired qualifications/non-essential skills required: a) Working knowledge of DoD STIGs, and IAVM. CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $100,800.00 - $223,200.00. CGI Federal's benefits are offered to eligible professionals on their first day of employment to include: . Competitive compensation . Comprehensive insurance options . Matching contributions through the 401(k) plan and the share purchase plan . Paid time off for vacation, holidays, and sick time . Paid parental leave . Learning opportunities and tuition assistance . Wellness and Well-being programs #CGIFederalJob #ClearanceJobs #LI-PC1 Skills: * IIS * Unix * Web Development What you can expect from us: Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because... You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world. Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business. CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned. We make it easy to translate military experience and skills! Click here to be directed to our site that is dedicated to veterans and transitioning service members. All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances. CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.

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