ZipRecruiter

Log In

1

Sr Java J2Ee Developer Jobs in Missouri (NOW HIRING)

Navtech, Inc.

FULL STACK JAVA DEVELOPER

Lake Saint Louis, MO · On-site

$49.75 - $64.25/hr

Design and Develop Java and J2EE-based web applications using Java frameworks as required by ... Sun/ Oracle Certified Java Programmer desirable Best Regards, Kevin Smith | PH: 224-296-3545

Gemini

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

Java Developer Location: St.Louis, MO - Inperson Interview Job Type: Full Time Only OPT EAD, CPT ... Experience developing applications using Core JAVA, J2EE, SQL Knowledge of design patterns and ...

Sonsoft Inc

-UI Developer with ava J2EE

Saint Louis, MO · On-site

$48.50 - $63.25/hr

At least 6 years of implementation experience in Java/J2EE technologies, Spring, Hibernate * At ... At least 4 years of experience in Server side programming using Core Java, J2EE, Java Servlets, JSP ...

The Giant Bullseye

Senior Java Engineer

Saint Louis, MO · On-site

$55.75 - $71/hr

Overview We are looking for a highly skilled Senior Java Engineer to design, develop, and maintain ... Collaborate with cross-functional teams including DevOps, QA, and product to deliver high-quality ...

Gemini

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Java Developer Location: St.Louis, MO - Inperson Interview Job Type: Full Time Only OPT EAD, CPT ... using Core JAVA, J2EE, SQL • Knowledge of design patterns and implementation experience • ...

AG Technologies

JAVA Developer

Chesterfield, MO · On-site

$50.50 - $65.25/hr

Developing, maintaining and experience migrating Visual Basic/ASP applications to J2EE framework ... Expertise with the Eclipse IDE, and related Java build tools and techniques * Familiarity with ...

Wipro Limited

Senior Java Developer

O Fallon, MO · On-site

$60K - $135K/yr

Senior Java Developer City: O Fallon State/Province: Missouri Posting Start Date: 8/14/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company ...

New

Ask IT consulting

JAVA Engineer

Saint Louis, MO

$50.25 - $69/hr

... Java & J2EE Strong experience with Java, J2EE, Struts, Spring, JSF, UML, OOAD, Web Services (SOAP/SOA) and multi-tier software design and development and should be comfortable in a Linux shell ...

America CyberSystem

Java Developer

Jefferson City, MO · On-site

$48.25 - $62.50/hr

Java (J2EE, Struts, tag library, servlets, jsp) * Jquery, NodeJS, NPM package manager * Python 2.7.5 * PHP * XML, XSL * Web-based applications * SOAP, Webservices * Portlets * Ant * SQL * IBM DB2

America CyberSystem

Java Developer

Jefferson City, MO · On-site

$48.25 - $62.50/hr

Java (J2EE, Struts, tag library, servlets, jsp) * Jquery, NodeJS, NPM package manager * Python 2.7.5 * PHP * XML, XSL * Web-based applications * SOAP, Webservices * Portlets * Ant * SQL * IBM DB2

w3r Consulting

Senior Software Engineer (Java)

O Fallon, MO · On-site

$116K - $153K/yr

Java 8+, J2EE, Spring, Hibernate * Angular/React front-end development * REST/SOAP APIs and ... Cloud-Native Architecture & DevOps * Cloud-Native / AWS or Other Cloud Platforms * CI/CD and ...

HCL Global Systems Inc

Sr Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

HCL Global Systems Inc is a leading organization in the financial services sector, and they are seeking a Sr Java Developer to build end-to-end business solutions. The ideal candidate will work on ...

ACI Infotech

Java Developer

Lake Saint Louis, MO · On-site

$48.25 - $62.50/hr

Onsite Sr. Java Developer Location: St. Louis, MO In short, I require ::-- Java , spring boot , microservices and AWS ( cloud is compulsory , if not AWS , any other cloud will work). Responsibilities ...

previous pagenext page

Showing results 21-40

All JobsSr Java J2Ee Developer JobsSr Java J2Ee Developer Jobs in Missouri

Sr Java J2Ee Developer information

What is a Sr Java J2EE developer?

Sr Java J2EE Developers are experienced software engineers who specialize in building, deploying, and maintaining enterprise-level applications using Java and the Java 2 Platform, Enterprise Edition (J2EE). They work with technologies like Servlets, JSP, EJB, and frameworks such as Spring and Hibernate to develop scalable, secure, and reliable software solutions. Senior developers often lead teams, design system architecture, and ensure best coding practices are followed throughout the software development lifecycle.

What are some common challenges Sr Java J2EE developers face when working on large-scale enterprise applications?

Sr Java J2EE Developers often encounter challenges such as managing application scalability, ensuring code maintainability, and integrating with legacy systems. Large-scale projects typically involve coordinating with cross-functional teams, which requires effective communication and collaboration skills. Additionally, staying updated with evolving frameworks and best practices is crucial to address performance bottlenecks and maintain security. Proactively addressing these challenges is essential for delivering robust, high-quality enterprise solutions.

What are the key skills and qualifications needed to thrive as a Sr Java J2EE developer, and why are they important?

To thrive as a Sr Java J2EE Developer, you need advanced proficiency in Java programming, expertise in J2EE frameworks, and a bachelor's degree in computer science or a related field. Familiarity with tools like Spring, Hibernate, Maven, RESTful APIs, and version control systems such as Git is typically required. Strong problem-solving abilities, effective communication, and leadership skills make a developer stand out in this senior role. These competencies are crucial for designing robust enterprise applications, collaborating with cross-functional teams, and leading projects to successful completion.

What is the difference between Sr Java J2Ee Developer vs Java Software Engineer?

AspectSr Java J2Ee DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentDevelops enterprise applications, often in large teamsDesigns and develops Java applications, may work in teams or individually
Industry UsageCommon in finance, healthcare, and enterprise sectorsUsed across various industries including tech, finance, and startups
Search & Comparison IntentOften compared for seniority, responsibilities, and skillsCompared for roles, skills, and career progression

While both roles involve Java development, Sr Java J2Ee Developers typically focus on enterprise-level applications with more experience and responsibilities, whereas Java Software Engineers may work on a broader range of Java projects, including both enterprise and consumer applications.

What are popular job titles related to Sr Java J2Ee Developer jobs in Missouri?

For Sr Java J2Ee Developer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Sr Java J2Ee Developer jobs in Missouri look for?

The top searched job categories for Sr Java J2Ee Developer jobs in Missouri are:

What cities in Missouri are hiring for Sr Java J2Ee Developer jobs?

Cities in Missouri with the most Sr Java J2Ee Developer job openings:

Sr Java J2Ee Developer jobs near you
Infographic showing various Sr Java J2Ee Developer job openings in Missouri as of August 2026, with employment types broken down into 56% Full Time, and 44% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution.

FULL STACK JAVA DEVELOPER

Navtech, Inc.

Lake Saint Louis, MO • On-site

$49.75 - $64.25/hr

Contractor

Re-posted 19 days ago

Job description

JOB DESCRIPTION:
JOB TITLE: FULL STACK JAVA DEVELOPER
DURATION: 12 MONTHS CONTRACT ON W2
LOCATION: 100% REMOTE
RESPONSIBILITIES:
  • Interacts with the business analysis team to understand project requirements.
  • Develops overall architecture/ product design documents, technical design specifications for individual modules, and technology justifications for architectural considerations.
  • Ensure integration of the entire system or subsystem. Performs unit testing and assist in developing automation test scripts.
  • Provide maintenance and troubleshooting support to the helpdesk and/ or maintenance team to help resolve technical issues with production systems by debugging, research and investigation.
  • Design and Develop Java and J2EE-based web applications using Java frameworks as required by customers.
  • Design and Develop secure web services.
  • Develop build packages using Maven/ Apache Ant.
  • Applies Java and Oracle standard coding practices and industry standards.
  • Applies Section 508/ Accessibility Standards compliant software development methodologies.

QUALIFICATIONS:
  • Experience in the design and development of Java and J2EE-based web applications using Java frameworks is required.
  • Experience in UI framework tools and technologies is required.
  • Experience in designing systems based on Service Oriented Architecture principles. Knowledge of an Enterprise Service Bus (ESB) and developing/provisioning microservices.
  • Working knowledge and experience implementing SAML specification and open SSO library-based authentication services.
  • Developing Securing web services using o-Auth or other token-based mechanisms.
  • Experience in web browser secure session cookie management.

EXPERIENCE:
  • 10+ years of recent experience with the following technologies is required:
    • JAVA/ J2EE
    • Struts 2/ Angular JS / React JS
    • Spring 3.0, EJB 3, Hibernate
    • HTML 5, Javascript, JQuery, JSON, CSS
    • Oracle Weblogic, Apache HTTP
  • 3-4 years of experience with the following technologies:
  • Oracle Database, SQL/PL/SQL
  • SOAP/ REST, XML, XSD, XLST, WSDL, JAX-WS/CXF
  • Maven/Ant
  • JUnit/JMock/Selenium

EDUCATION & CERTIFICATIONS:
  • Bachelor's degree in computer science or related field preferred
  • Sun/ Oracle Certified Java Programmer desirable

Best Regards,
Kevin Smith | PH: 224-296-3545 | <*************
Navtech logo

About Navtech

Sourced by ZipRecruiter

Industry

Civil engineering construction

Company size

11 - 50 Employees

Headquarters location

New Bloomfield, PA, US

Year founded

1996

View All Navtech Jobs

Apply