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Java Jobs in Saint Charles, MO (NOW HIRING)

Java Developer

Saint Louis, MO ยท On-site

$49.50 - $64.25/hr

Java Developer Location: St. Louis, MO Strong Programming skills (OOP, SOLID, 12-factor). Java is preferred. Experience with distributed systems design and architecture Strong experience with CI/CD ...

Java Developer

Lake Saint Louis, MO ยท 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 ...

Java Engineer

O Fallon, MO ยท On-site

$48.50 - $66.50/hr

Java Engineer O'Fallen , MO Day1 Onsite Java Backend Developer * Here is the JD: Java Engineer * An ideal candidate for this role would have extensive experience in Java development and be well ...

Java Developer

O Fallon, MO

$47.75 - $61.75/hr

Sr. Java Developer Key Skills and Experience: * Strong hands on experience in Java(J2ee) * Strong in webservices(microservices), Rest API's, Oracle DB knowledge, Cloud native(preferably AWS or Azure)

Java Developer

Saint Louis, MO ยท On-site

$49.50 - $64.25/hr

Java Developer Location: St Louis, MO * 10+ years of hands-on software engineering experience * Excellent hands-on experience in Java * Experience in developing REST services. * Experience in unit ...

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

MO, US As a Java Developer, you will: We are seeking a skilled Java Backend Engineer to join our dynamic team. As a Backend Engineer, you will be responsible for developing and maintaining robust ...

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

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 ...

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

Ability to 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 ...

Java Tutor

Saint Louis, MO ยท Remote

$40/hr

About the Job The Varsity Tutors Live Learning Platform has thousands of students looking for online Java tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have the flexibility to ...

Java Developer

Saint Louis, MO ยท On-site

$49.50 - $64.25/hr

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 ...

Java

Saint Louis, MO ยท On-site

$49.50 - $64.25/hr

Preferred At least 4 years of experience with Java/J2EE Technologies like Servlets, EJB, JSP, JDBC, JSTL, JNDI, JMS, SWAGGER At least 4 years of experience in Scripting Languages like AngularJS ...

Java Developer

O Fallon, MO ยท On-site

$47.75 - $61.75/hr

Strong hands on experience in Java(J2ee) * Strong in webservices (microservices), Rest API's, Oracle DB knowledge, Cloud native(preferably AWS or Azure) * Ability to drive end to end development ...

Java Developer

Maryland Heights, MO

$49.25 - $63.75/hr

Projects are usually of considerable complexity and require a mastery of development tools like Eclipse IDE for Java EE Developers, GitHub, Jira, Jenkins, shell scripting. Requires advanced knowledge ...

Java Developer

Saint Louis, MO ยท On-site

$49.50 - $64.25/hr

Java Developer St Louis, MO (Onsite from day 1) Client: Mastercard Interview Process: 3 rounds will be Zoom Video Strong Java developer with very good understanding of micro services. Grasp of ...

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Java information

See Saint Charles, MO salary details

$14

$53

$72

How much do java jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for java in Saint Charles, MO is $53.39, according to ZipRecruiter salary data. Most workers in this role earn between $46.15 and $59.76 per hour, depending on experience, location, and employer.

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

To thrive as a Java 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 development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

Can I earn money from Java?

Java developers can earn income by working as software engineers, programmers, or application developers for companies, freelancing, or consulting. Salaries vary based on experience, location, and skill level, and proficiency in related tools like frameworks and databases can enhance earning potential.

Is Java outdated in 2026?

Java remains a widely used programming language for enterprise applications, Android development, and backend systems in 2026. Its ongoing updates, large ecosystem, and strong community support ensure its relevance for developers and organizations. Java skills continue to be in demand for maintaining and developing complex software systems.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

What jobs can I get with Java?

Java is a versatile programming language used in various roles such as Java developer, software engineer, backend developer, Android app developer, and systems analyst. These jobs typically require knowledge of Java frameworks, object-oriented programming, and development tools like IDEs and version control systems.

What does a Java Developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

Does Java have good job opportunities?

Java developers are in high demand across various industries such as finance, technology, and healthcare due to the language's widespread use in enterprise applications and Android development. Strong skills in Java, along with knowledge of frameworks like Spring and experience with cloud platforms, can enhance job prospects. The job market for Java professionals remains robust with competitive salaries and opportunities for growth.

What Is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

What are popular job titles related to Java jobs in Saint Charles, MO? For Java jobs in Saint Charles, MO, the most frequently searched job titles are:
What job categories do people searching Java jobs in Saint Charles, MO look for? The top searched job categories for Java jobs in Saint Charles, MO are:
What cities near Saint Charles, MO are hiring for Java jobs? Cities near Saint Charles, MO with the most Java job openings:
Infographic showing various Java job openings in Saint Charles, MO as of June 2026, with employment types broken down into 88% Full Time, 4% Part Time, and 8% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $111,046 per year, or $53.4 per hour.

$49.50 - $64.25/hr

Full-time

Posted 16 days ago


Job description

Java Developer
Location: St. Louis, MO
Job Description
Strong Programming skills (OOP, SOLID, 12-factor). Java is preferred.
Experience with distributed systems design and architecture
Strong experience with CI/CD automation and tools
Experience with Kafka/NATS brokers (This is nice to have)
Requirements
Looking for someone who has strong programming skills, java preferred
Experience building framework and libraries with reactive architectures
Solid understanding of system arch, core design, and distributed systems is really needed
Needs to be in office in STL