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Intermediate Java Developer Jobs in Missouri (NOW HIRING)

Sr. Software Engineer

Hazelwood, MO

$115K - $152K/yr

... experience, including Java and modern web development frameworks such as Angular Suite ... Intermediate proficiency: applies skills independently in most situations; handles moderately ...

Sr. Software Engineer

Hazelwood, MO · On-site

$115K - $152K/yr

... experience, including Java and modern web development frameworks such as Angular Suite ... Intermediate proficiency: applies skills independently in most situations; handles moderately ...

Sr. Software Engineer

Hazelwood, MO · On-site

$115K - $152K/yr

... experience, including Java and modern web development frameworks such as Angular Suite ... Intermediate proficiency: applies skills independently in most situations; handles moderately ...

Sr. Software Engineer

Hazelwood, MO

$113K - $149K/yr

... experience, including Java and modern web development frameworks such as Angular Suite ... Intermediate proficiency: applies skills independently in most situations; handles moderately ...

Sr. Software Engineer

Hazelwood, MO · On-site

$113K - $149K/yr

... experience, including Java and modern web development frameworks such as Angular Suite ... Intermediate proficiency: applies skills independently in most situations; handles moderately ...

Software Engineer II

O Fallon, MO · On-site

$91K - $124K/yr

... intermediate to advanced knowledge of Java, Spring Boot, and REST API development • Understand ... collaborating with engineers, product managers, scrum masters, and other stakeholders • ...

Software Engineer II

O Fallon, MO · On-site +1

$91K - $124K/yr

Demonstrate intermediate to advanced knowledge of Java, Spring Boot, and REST API development ... engineers, product managers, scrum masters, and other stakeholders Demonstrate the ability to ...

Testing Architect

Kansas City, MO · On-site

$102K - $139K/yr

Basic understanding of Java and/or C# * Basic understanding of Microsoft Sql Server * Basic ... Intermediate level proficiency with Microsoft Word, Excel and Outlook Education & Experience

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How much do intermediate java developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for intermediate java developer in Missouri is $53.18, according to ZipRecruiter salary data. Most workers in this role earn between $46.01 and $59.52 per hour, depending on experience, location, and employer.

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

To thrive as an Intermediate Java Developer, you need solid proficiency in Java programming, object-oriented design, and familiarity with common frameworks such as Spring or Hibernate, typically backed by a relevant degree and 2–4 years of experience. Experience with version control systems like Git, build tools such as Maven or Gradle, and understanding of RESTful APIs are commonly required. Strong problem-solving abilities, effective communication, and teamwork skills help you stand out in collaborative development environments. These skills and qualities ensure efficient code delivery, seamless integration with teams, and the ability to contribute to complex software projects.

What are some typical challenges faced by Intermediate Java Developers when transitioning from junior roles?

Intermediate Java Developers often encounter increased responsibility in system design, code quality, and collaboration with cross-functional teams. Unlike junior roles focused mainly on coding tasks, intermediates are expected to understand architectural decisions, participate in code reviews, and contribute to problem-solving in complex projects. Balancing the need for writing efficient code with maintaining clarity and scalability can also be a challenge, as well as adapting to new frameworks or tools introduced by the team.

What are Intermediate Java Developers?

Intermediate Java Developers are software professionals who have a moderate level of experience—generally 2 to 5 years—in developing applications using the Java programming language. They are proficient in core Java concepts, object-oriented programming, and frequently used frameworks such as Spring or Hibernate. Intermediate Java Developers can work independently on coding tasks, troubleshoot issues, and contribute to the design and implementation of software solutions, often working under the guidance of senior developers or architects.
What are the most commonly searched types of Java Developer jobs in Missouri? The most popular types of Java Developer jobs in Missouri are:

$49 - $63.75/hr

Full-time

Posted 20 days ago


Job description

Job Title: Java Backend Engineer
Location: St Louis, MO (Hybrid, 3 days onsite/week)
Long Term Contract
Requirements
  • Good hands-on in Java, J2EE, Databases (Postgres), Web Services (REST, SOAP), Spring boot, Spring MVC, Spring 4.0, Hibernate/JPA, API Gateway, Azure and Microservices.
  • 7-12 years of experience desired in designing software solutions using software architecture design principles.
  • Payment domain expertise and ability to drive the team, integrations, migrations, create approach.
  • Good to have experience in Angular, and front-end technologies.
  • Understanding of Kafka, Integration patterns, Security standards, Concurrency and Multi-threading, Collections, PostgreSQL, Azure, Docker, Kubernetes
  • Hands-on, high-energy, detail-oriented, proactive, and able to function independently under pressure.
  • Strong Problem-Solving skills.
  • Distributed systems (Databases, caches, microservices, message broker)
  • API and Contract Testing using REST Assured/Postman/Swagger/SOAP UI + Groovy/Spring Cloud Contract
  • Test Driven Development TDD Methodology and Unit Testing using Junit/XCTest
  • Use of mocking frameworks such as API Service Virtualization/Mockito/OCMock
  • Static Code Analysis using SonarQube/Xcode Static Analyzer
  • Hands on with Jenkins/PCF or similar tools for automated provisioning of build and test infrastructure.
  • Troubleshooting with Splunk, API aids like Swagger/Postman and source control systems like Git
  • Intermediate knowledge of Maven, Junit, Redis, Oracle database, SQL, Unix command, Shell scripting.
  • Good to have exposure to Financial/Banking Domain, Frontend development, JavaScript, HTML5, CSS3, Bootstrap/Material UI, Angular.
  • Good knowledge of tools like Sonar, Data-dog/Dynatrace, GIT, SVN, Rally/Jira, CI (Jenkin / Bamboo)/CD, Splunk
  • Strong communication skills -- both verbal and written - with strong relationship, collaborative skills, and organizational skills
  • Proven experience in Agile methodology, SDLC & implementation of Projects, debugging the applications.