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Senior Java Jobs in Missouri (NOW HIRING)

Backend Java Engineer W/IBM MQ Exp

O Fallon, MO · On-site

$47.25 - $61.25/hr

Senior Software Development Engineer (Specialty) - Level 7 Location: O'Fallon, MO/Hybrid Duration: 12 months * Java * Proficient in core java * Spring boot preferred. * Messaging services * MQ's or ...

Java/J2EE developer Sr.

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Java J2EE Developer in St.Louis,MO Duration: 2-3 Years Contract Need GC or USC only Communication: Present ideas assertively, aggressively and not be easily ignored. * Be articulate, persuasive and ...

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Senior Java information

See Missouri salary details

$10

$58

$80

How much do senior java jobs pay per hour?

As of May 31, 2026, the average hourly pay for senior java in Missouri is $58.93, according to ZipRecruiter salary data. Most workers in this role earn between $51.63 and $65.82 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Java Developer, you need deep expertise in Java programming, object-oriented design, and a strong grasp of software development principles, typically backed by a computer science degree or relevant experience. Experience with tools like Spring Framework, Hibernate, Maven, Git, and proficiency in using integrated development environments (IDEs) such as IntelliJ IDEA or Eclipse is essential, and certifications like Oracle Certified Professional (OCP) can be beneficial. Outstanding problem-solving skills, effective communication, and the ability to mentor junior developers set top performers apart. These skills ensure the delivery of robust, maintainable code and foster high-performing teams capable of tackling complex projects.

How do Senior Java Developers typically collaborate with cross-functional teams on large-scale projects?

Senior Java Developers often work closely with product managers, QA engineers, UI/UX designers, and DevOps teams to ensure successful project delivery. They participate in architectural discussions, provide technical guidance, and help translate business requirements into scalable software solutions. Regular communication and agile ceremonies like sprint planning and code reviews are common, allowing them to align development efforts with overall business goals and quickly address challenges. This collaborative environment helps Senior Java Developers mentor junior team members and foster a culture of continuous improvement.

What does a Senior Java Developer do?

A Senior Java Developer is responsible for designing, developing, and maintaining complex Java-based applications. They often lead development teams, make architectural decisions, and ensure code quality through best practices. Their role also includes mentoring junior developers, participating in code reviews, and collaborating with stakeholders to deliver robust software solutions. Senior Java Developers are expected to have extensive experience with Java frameworks, databases, and deployment processes.

Is Java still in demand in 2026?

Java remains a highly in-demand skill for senior Java developers due to its widespread use in enterprise applications, Android development, and backend systems. The language's stability, extensive libraries, and continued updates ensure its relevance in the software industry through 2026 and beyond.

What is the difference between Senior Java vs Java Developer?

AspectSenior JavaJava Developer
Required CredentialsBachelor's degree, extensive Java experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, Java knowledge, entry to mid-level certifications
Work EnvironmentTeam lead, project architect, involved in design and mentoringDevelopment team member, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software agencies, enterprise sectors

Senior Java professionals typically have more experience, leadership responsibilities, and advanced certifications compared to Java Developers. They often lead projects and mentor junior staff, while Java Developers focus on coding and implementation. Both roles are vital in software development, but the senior position involves greater strategic input and oversight.

What are the most commonly searched types of Java jobs in Missouri? The most popular types of Java jobs in Missouri are:
What cities in Missouri are hiring for Senior Java jobs? Cities in Missouri with the most Senior Java job openings:
Infographic showing various Senior Java job openings in Missouri as of May 2026, with employment types broken down into 95% Full Time, 4% Part Time, and 1% Contract. Highlights an 67% Physical, 4% Hybrid, and 29% Remote job distribution, with an average salary of $122,580 per year, or $58.9 per hour.
Senior Software Engineer - Java/Spring/Hibernate

Senior Software Engineer - Java/Spring/Hibernate

Enterprise Holdings

Saint Louis, MO

$117K - $154K/yr

Full-time

Medical, Retirement, PTO

Posted 10 days ago


Enterprise rating

6.9

Company rating: 6.9 out of 10

Based on 440 frontline employees who took The Breakroom Quiz

103rd of 139 rated vehicle equipment hire


Job description

Overview

Enterprise Mobility is a leading provider of mobility solutions, owning and operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its integrated global network of independent regional subsidiaries. Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers.  

Privately held by the Taylor family of St. Louis, Enterprise Mobility together with its affiliate Enterprise Fleet Management manages a diverse fleet of 2.4 million vehicles and accounted for nearly $39 billion in revenue through a network of more than 9,500 fully-staffed neighborhood and airport rental locations in more than 90 countries and territories. 

At the center of it all, our dedicated IT teams innovate, design and develop the technology that is redefining how customers rent, buy and share vehicles from our family of brands. Here, you will be part of a diverse and talented team that creates and delivers powerful technology solutions for our customers and employees across the world with the resources and support to develop in a variety of career paths.

As an Enterprise Mobility team member, we offer an excellent package with market-competitive pay, comprehensive healthcare packages, 401k matching & profit sharing, schedule flexibility, work from home opportunities, paid time off, and organizational growth potential.

This position is eligible for a hybrid work schedule, which includes the ability to work from home, while also requiring to be in person as needed at our Lakeside and/or Clayton Corporate HQ campus locations in St. Louis, Missouri.

Responsibilities

As an Engineer 2, Software in IT Revenue Management, you will be responsible for building and maintaining solutions that allow Revenue Managers to grow and maintain competitive business strategies, in an ever-growing global market.  You will be responsible for applying your technical knowledge of professional concepts to solve business problems. You will be working on a variety of IT projects and programs including but not limited to Tier 1 efforts.

As an Engineer 2, Software you will be responsible for using your technical knowledge of professional concepts to solve business problems.  We are looking for a talented individual that can serve as a subject matter expert in their area of focus and represent their department on complex assignments.  You will be responsible for evaluating elements of technology's effectiveness through requirements gathering, testing, research and investigation and make recommendations for improvements that result in increased quality and effectiveness.  You will be required to listen to and evaluate customer needs to determine and provide high quality solutions that align with customer expectations. 

Knowledge, Skills and Abilities:

  • Strong communication skills - both written and verbal designed to engage an audience across a broad range of technical expertise and/or business acumen.
  • Highly adept at producing accurate, high-quality work by organizing and tracking progress effectively. Skilled at spotting improvement opportunities and proposing solutions that enhance service quality, while proactively managing scope and conflict risks to safeguard release integrity.
  • Demonstrated ability to quickly foster and maintain positive working relationship across diverse teams, while serving as a trusted collaborator throughout planning efforts.
  • Must have good troubleshooting and problem-solving skills
  • Must be able to work in a fast-paced production environment and can handle multiple tasks
  • Excellent time management and prioritizing skills
  • Must be able to work independently with limited supervision
  • Must have the ability to effectively collaborate and work with others in a remote work environment
  • Must demonstrate the ability to be flexible with changing priorities and requirements

This is an exciting time to join our Rate Management team, as we transform and modernize our solutions, streamline processes and bring new capabilities to our employees. The work our team does every day has a major impact on our employees and our business. If you enjoy leading and inspiring others while driving and implementing large-scale initiatives, please take the time to Apply Today!

Equal Opportunity Employer/Disability/Veterans

Qualifications

Required:

  • Must be presently authorized to work in the U.S. without a requirement for work authorization sponsorship by our company for this position now or in the future
  • Must reside in St. Louis, Missouri, or immediate surrounding area
  • 3+ years of experience developing software applications using Java, Maven, GIT, and other object-oriented programming languages
  • Must have experience with the full Software Development Lifecycle (SDLC) and end-to-end testing
  • Experience with Spring and Hibernate
  • Must be committed to incorporating security into all decisions and daily job responsibilities

Preferred:

  • Bachelor's degree in Computer Science, Computer Information Systems, Management Information Systems, or related field preferred
  • Knowledge and working experience with Agile methodologies
  • Experience with AWS, or other Public Cloud environments
  • Experience with Revenue Management concepts and business discipline
  • Experience with Jenkins for software build/deployments
  • Experience with unit testing frameworks such as Spock and/or Karate
  • Experience with Java 17+
  • Experience with SQL
  • OpenAPI spec experience
  • Distributed system development experience
Employment Type: FULL_TIME

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