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Java Architect Jobs in Missouri (NOW HIRING)

ACI Infotech

Java Developer

Lake Saint Louis, MO · On-site

$48.25 - $62.50/hr

... architecture of sustainable software • Assist in developing continuous integration pipelines • Collaborate with internal team members to share responsibilities for the platform The successful ...

ITTConnect

Senior AI Engineer (Java)

Saint Louis, MO · On-site

$117K - $154K/yr

This role will drive architecture, best practices, and innovation across voice AI systems. Key Responsibilities: * Design and develop scalable backend applications and services using Java and Spring ...

ITTConnect

Senior AI Engineer (Java)

Saint Louis, MO · On-site

$121K - $159K/yr

This role will drive architecture, best practices, and innovation across voice AI systems. Key Responsibilities: Design and develop scalable backend applications and services using Java and Spring ...

CYNET SYSTEMS

Java Full Stack Developer

Saint Louis, MO · On-site

$50/hr

Skills in developing applications using multi-tier architecture. * Knowledge of GCP/Any cloud. * Java/JEE, Spring, Spring boot, REST/SOAP web services, Hibernate, SQL, Tomcat, Application servers ...

The Timberline Group

Java/J2EE Developer

Saint Louis, MO · On-site +1

$49.50 - $64.25/hr

... architectural development activities to design JAVA applications. 2. Perform software analysis, programming, testing, debugging based on technical requirements. 3. Identify production and non ...

Jobsbridge

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...

Jobsbridge

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...

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All JobsJava Architect JobsJava Architect Jobs in Missouri

Java Architect information

See Missouri salary details

$9

$65

$99

How much do java architect jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for java architect in Missouri is $65.42, according to ZipRecruiter salary data. Most workers in this role earn between $56.83 and $76.68 per hour, depending on experience, location, and employer.

What is a Java architect?

A Java Architect is a senior IT professional who designs and oversees the architecture of software applications built with Java technologies. They are responsible for creating high-level design choices, establishing technical standards, and ensuring that the overall structure of the software system meets the business requirements. Java Architects work closely with developers, project managers, and stakeholders to translate business needs into technical solutions, while considering scalability, performance, and security. They also provide guidance on best practices in coding, integration, and deployment of Java-based applications.

What are the key skills and qualifications needed to thrive as a Java architect?

To thrive as a Java Architect, you need expert knowledge of Java programming, software design patterns, and system architecture, usually backed by a degree in computer science or a related field. Familiarity with tools such as Spring Framework, RESTful APIs, cloud platforms (e.g., AWS, Azure), and relevant certifications like Oracle Certified Master are highly valuable. Strong communication, leadership, and problem-solving skills help you effectively lead teams and translate business requirements into robust technical solutions. These skills ensure scalable, maintainable systems and successful project delivery in complex enterprise environments.

How does a Java architect typically collaborate with development and operations teams to ensure successful project delivery?

A Java Architect plays a key role in bridging the gap between development and operations teams by designing scalable solutions and establishing best practices for code integration, deployment, and maintenance. They often participate in architecture review meetings, guide developers on technical decisions, and coordinate with DevOps engineers to automate build and release processes. This collaboration ensures that the resulting software is robust, maintainable, and aligned with both business requirements and infrastructure capabilities. Regular communication and documentation are essential to keep all stakeholders aligned throughout the software development lifecycle.

What is the difference between Java Architect vs Java Developer?

AspectJava ArchitectJava Developer
Required CredentialsBachelor's in CS or related, often certifications like Oracle Certified ProfessionalBachelor's in CS or related, certifications optional
Work EnvironmentDesigning system architecture, high-level planningWriting, testing, and maintaining code
Employer & Industry UsageUsed in enterprise, large-scale projectsUsed across startups, mid-sized, and large companies
Common Search & ComparisonOften compared for seniority and scopeCompared for coding skills and implementation

The main difference between a Java Architect and a Java Developer lies in their focus and responsibilities. Java Architects design the overall system architecture and make high-level technical decisions, while Java Developers focus on coding, testing, and implementing features. Both roles require strong Java skills and relevant certifications, but Architects typically have more experience and a broader strategic role in projects.

What are the most commonly searched types of Java Architect jobs in Missouri?

The most popular types of Java Architect jobs in Missouri are:

What are popular job titles related to Java Architect jobs in Missouri?

For Java Architect jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Java Architect jobs in Missouri look for?

The top searched job categories for Java Architect jobs in Missouri are:

What are popular job titles related to Java Architect jobs in MO?

For Java Architect jobs in MO, the most frequently searched job titles are:

Java Architect jobs near you
Infographic showing various Java Architect job openings in Missouri as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 77% Physical, 7% Hybrid, and 16% Remote job distribution, with an average salary of $136,084 per year, or $65.4 per hour.

Java Developer

Lake Saint Louis, MO • On-site

ACI Infotech
IT Services • 11 - 50 employees
Learn more about ACI Infotechexternal

$48.25 - $62.50/hr

Full-time

Re-posted 28 days ago

Job description

Hi Guys,
Hope you are doing great!! I have an urgent role, kindly let me know if you are comfortable with be below mentioned JD.
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:
• Design, implement and test APIs, using Java with Spring Boot framework
• Build data processing solutions for efficient API performance
• Integrate components into a finished product
• Follow agile software development practices
• Collaborate with other teams as needed to build enterprise solutions
• Participate in the design and architecture of sustainable software
• Assist in developing continuous integration pipelines
• Collaborate with internal team members to share responsibilities for the platform
The successful software engineer will have:
Bachelors or Masters degree, preferably in Computer Science, Computer Engineering or other technical
(STEM) field or an equivalent combination of education and experience.
8+ years of software development experience, including educational experience, using Java, building
applications on Cloud Native Infrastructure.
They will be best qualified if they have experience with several of the following:
• Experience in Spring: Spring Boot, Spring Cloud, Spring Security
• Experience in publish-subscribe messaging framework, e.g. Kafka, RabbitMQ - Good to Have.
• Java 8+
• Container technologies like Docker, Rancher and Kubernetes
• Knowledge of Python is plus
• Unix Shell Scripting and Linux/MacOs Experience
• Knowledge of AWS is a plus
• Git
• CI/CD
• Experience in working with Rally/Jira

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