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Java Application Developer Jobs in Saint Charles, MO

The Timberline Group

Java / J2EE Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

You will be developing application solutions through the complete SDLC in a fun, challenging, and ... Strong understanding of Object Oriented Programming * Analyze and develop Java solutions based on ...

TekShapers

Java Lead Developer

Dardenne Prairie, MO

Employment type - Full Time Job Title - Java Lead Developer Job Location - O Fallon, MO Duration ... • Web application frameworks like AngularJS, Spring) • Analytical and Problem-solving • ...

Gallop Resources Inc

Fullstack Java Developer

Saint Louis, MO · On-site

$51 - $65.75/hr

Translates business requirements into technical details relevant to web application. * Familiarity ... Fullstack Java Developer Additional Information All your information will be kept confidential ...

The Timberline Group

Java / J2EE Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

You will be developing application solutions through the complete SDLC in a fun, challenging, and ... Strong understanding of Object Oriented Programming * Analyze and develop Java solutions based on ...

Jobsbridge

Sr. Java Developer

Saint Louis, MO

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... experience in any application servers like Weblogic, Tomcat (any of these). (Mandatory ...

Jobsbridge

Sr. Java Developer

Saint Louis, MO

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... experience in any application servers like Weblogic, Tomcat (any of these). (Mandatory ...

Jobsbridge

Sr. Java Developer

Saint Louis, MO

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... experience in any application servers like Weblogic, Tomcat (any of these). (Mandatory ...

The Timberline Group

Java / J2EE Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Strong understanding of Object-Oriented Programming (OOP) * Analyze and develop Java solutions ... Proficient knowledge in object-oriented application development principles, theories, and concepts ...

The Timberline Group

Java / J2EE Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Strong understanding of Object-Oriented Programming (OOP) * Analyze and develop Java solutions ... Proficient knowledge in object-oriented application development principles, theories, and concepts ...

MyASAP

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

... in Java & Unix. Assist production support of applications in PROD and Pre PROD. Conduct unit ... WebSphere Application Server and Apache Tomcat. Experience in performing code review Proven ...

Yantran LLC

Java Developer - DB

O Fallon, MO · On-site

$47.75 - $61.75/hr

Java Developer - Databricks consultants Location: Ofallon, MO Roles and responsibilities: Data ... Experience of application development in Cloud such as AWS or Azure Reasonable accommodation also ...

The Giant Bullseye

Senior Java Engineer

Saint Louis, MO · On-site

$55.75 - $71/hr

Collaborate with cross-functional teams including DevOps, QA, and product to deliver high-quality ... Ensure application scalability, security, and reliability across deployments * Troubleshoot ...

MyASAP

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

... in Java & Unix. • Assist production support of applications in PROD and Pre PROD. • Conduct ... Application Server and Apache Tomcat. • Experience in performing code review • Proven ...

ShiftCode Analytics

Senior Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Technical requirements: -Java - api development -spring boot framework Soft skill requirements ... application software in adherence with Client standards, processes and best practices. • Develop ...

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All JobsJava Application Developer JobsJava Application Developer Jobs in Saint Charles, MO

Java Application Developer information

See Saint Charles, MO salary details

$23

$55

$79

How much do java application developer jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for java application developer in Saint Charles, MO is $55.02, according to ZipRecruiter salary data. Most workers in this role earn between $45.29 and $65.19 per hour, depending on experience, location, and employer.

What is the difference between Java Application Developer vs Java Software Engineer?

AspectJava Application DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science or related field, Java certificationsBachelor's in Computer Science or related field, Java certifications
Work EnvironmentDevelops, tests, and maintains Java applicationsDesigns and implements Java-based solutions, often involved in architecture
Employer & Industry UsageTech companies, software firms, enterprise applicationsTech firms, consulting, enterprise software development
Common Search & ComparisonFocuses on application development tasksBroader role including system design and architecture

Java Application Developers primarily focus on building, testing, and maintaining Java applications, while Java Software Engineers often have a broader role involving system design and architecture. Both roles require similar credentials and are used across tech and enterprise industries, but their day-to-day responsibilities differ slightly.

What are some common challenges Java Application Developers face when working on large-scale enterprise projects?

Java Application Developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining robust security practices. Coordinating with cross-functional teams like QA, DevOps, and UI/UX can also present integration and communication hurdles. Staying up-to-date with evolving Java frameworks and best practices is essential to address performance bottlenecks and optimize application efficiency. Proactive problem-solving and effective collaboration are key to overcoming these challenges.

What does a Java Application Developer do?

A Java Application Developer designs, develops, and maintains software applications using the Java programming language. They are responsible for writing clean, efficient code, debugging and resolving technical issues, and collaborating with other developers, designers, and stakeholders to ensure applications meet user needs. Java Application Developers often work on both frontend and backend components, integrate databases, and ensure the security and scalability of applications. They may also participate in code reviews, testing, and documentation throughout the software development lifecycle.

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

To thrive as a Java Application Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, version control systems such as Git, and experience with build tools and IDEs are highly valued, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving abilities, effective communication, and strong teamwork skills set top developers apart. These competencies ensure the delivery of robust, maintainable applications and facilitate collaboration in dynamic development environments.
What are popular job titles related to Java Application Developer jobs in Saint Charles, MO? For Java Application Developer jobs in Saint Charles, MO, the most frequently searched job titles are:
What job categories do people searching Java Application Developer jobs in Saint Charles, MO look for? The top searched job categories for Java Application Developer jobs in Saint Charles, MO are:
What cities near Saint Charles, MO are hiring for Java Application Developer jobs? Cities near Saint Charles, MO with the most Java Application Developer job openings:
Java Application Developer jobs near you

Java / J2EE Developer

The Timberline Group

Saint Louis, MO • On-site

$49.50 - $64.25/hr

Other

Medical, Dental, Vision, PTO

Posted 29 days ago

Job description

We strive to keep learning and using the latest technologies from mobile (all platforms) to cloud (Azure) to big data (Hadoop/Cassandra) to IoT. You would work with a team of talented individuals who share a strong passion for problem solving and software. You will be developing application solutions through the complete SDLC in a fun, challenging, and casual environment
Qualifications:
  • BA/BS degree
  • 3+ years of development experience in JAVA/J2EE
  • Strong understanding of Object Oriented Programming
  • Analyze and develop Java solutions based on customers' needs
  • The ability to develop technical documentation
  • Proficient knowledge of Java & J2EE (including JSP, EJB, JDBC, SQL, XML, HTML and associated technologies) and the use of those technologies in n-tier development environments
  • Proficient knowledge is also expected in object-oriented application development principles, theories, and concepts using J2EE specific design patterns and usage
  • Web Services (RestFul & SOAP)
  • Experience with the use of version control systems for code management such as GIT, SVN, CVS
  • Ability to work on your own or with a team
  • Adaptability, organized, and a strong work ethic.
Nice to haves:
  • XML / JSON / HTML / Oracle DB / JavaScript / Angular
What can we offer?
  • 100% premium-paid medical insurance for employee-only-coverage
  • 100% premium-paid dental insurance for employee-only-coverage
  • 100% premium-paid vision insurancefor employee-only-coverage
  • Premium assistance for dependent medical/dental/vision insurance
  • Paid Time Off (PTO)
  • Paid Holidays
  • Educational assistance, some certifications and professional memberships paid
  • Professional Referral Program

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