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Java Microservices Architect Jobs in O Fallon, MO

Staffingine LLC

Java Tech Lead

Saint Louis, MO · On-site

$55 - $60/hr

Oversee the design and architecture of applications using Java 11, Spring MVC, and Microservices. * Provide technical guidance on SQL Server, Kafka, and ETL processes. * Collaborate with cross ...

MasterCard

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Design & Architecture Design and evolve scalable, maintainable, and secure software ... Node.js / Java microservices. Proven experience with backend development with JAVA required ...

Equifax

Senior Software Engineer

Saint Louis, MO · On-site

$116K - $153K/yr

  • Medical

  • Retirement

  • PTO

Apply modern software development practices (serverless computing, microservices architecture, CI ... Experience with backend technologies such as JAVA/J2EE, SpringBoot, SOA and Microservices * Source ...

Equifax, Inc.

Senior Software Engineer

Saint Louis, MO · On-site

$119K - $157K/yr

  • Medical

  • Retirement

  • PTO

Apply modern software development practices (serverless computing, microservices architecture, CI ... Experience with backend technologies such as JAVA/J2EE, SpringBoot, SOA and Microservices * Source ...

Wipro Limited

Software Developer

O Fallon, MO · On-site

$60K - $135K/yr

  • Medical

  • Dental

  • PTO

The ideal candidate should have hands-on expertise in Java, Spring Boot, REST APIs, Microservices Architecture, Cloud Platforms, DevOps practices, and Information Security technologies . The ...

Wipro Technologies

Software DEVELOPER

O Fallon, MO · On-site

$60 - $135/hr

  • Medical

  • Dental

  • PTO

The ideal candidate should have hands-on expertise in Java, Spring Boot, REST APIs, Angular, Node.js, Microservices Architecture, Cloud Platforms, DevOps practices, and Information Security ...

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All JobsJava Microservices Architect JobsJava Microservices Architect Jobs in O Fallon, MO

Java Microservices Architect information

See O Fallon, MO salary details

$9

$65

$99

How much do java microservices architect jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for java microservices architect in O Fallon, MO is $65.25, according to ZipRecruiter salary data. Most workers in this role earn between $56.68 and $76.44 per hour, depending on experience, location, and employer.

What does a Java Microservices Architect do?

A Java Microservices Architect is responsible for designing and overseeing the implementation of microservices-based architectures using the Java programming language. They break down complex applications into independent, modular services that can be developed, deployed, and scaled individually. Their role includes selecting appropriate frameworks, ensuring system reliability, and defining integration patterns between services. Additionally, they collaborate with development teams to enforce best practices, optimize performance, and ensure security across the microservices ecosystem.

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

To thrive as a Java Microservices Architect, you need expertise in Java programming, microservices design patterns, system integration, and a solid understanding of software architecture principles, often supported by a degree in computer science or related fields. Familiarity with tools like Spring Boot, Docker, Kubernetes, RESTful APIs, and cloud platforms such as AWS or Azure, along with relevant certifications, is typically required. Outstanding problem-solving, leadership, and communication skills help in guiding development teams and translating business needs into scalable solutions. These skills are crucial for delivering robust, efficient, and maintainable architectures that support evolving business requirements.

How does a Java Microservices Architect typically collaborate with development and operations teams during a project lifecycle?

A Java Microservices Architect plays a central role in bridging development and operations teams throughout a project's lifecycle. They work closely with developers to design scalable, modular services and establish best coding practices, while also partnering with DevOps engineers to ensure smooth deployment, monitoring, and maintenance. Regular meetings, architecture reviews, and hands-on guidance are common, as architects often mentor team members and help troubleshoot complex integration issues. This collaborative approach helps ensure system reliability, performance, and alignment with business goals.

What is the difference between Java Microservices Architect vs Java Backend Developer?

AspectJava Microservices ArchitectJava Backend Developer
Required CredentialsBachelor's in CS, Microservices, Cloud certificationsBachelor's in CS, Java certifications
Work EnvironmentDesigning and overseeing microservices architecture, collaborating with teamsDeveloping and maintaining Java backend applications
Employer & Industry UsageTech companies, cloud-based services, enterprise solutionsSoftware firms, startups, web applications
Search & Comparison IntentUnderstanding architecture roles, high-level designDevelopment tasks, coding, implementation

The Java Microservices Architect focuses on designing and overseeing microservices architecture, requiring strategic planning and high-level technical skills. In contrast, a Java Backend Developer primarily codes and maintains backend Java applications. Both roles often work in similar environments but differ in scope and responsibilities.

What are popular job titles related to Java Microservices Architect jobs in O Fallon, MO?

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

What job categories do people searching Java Microservices Architect jobs in O Fallon, MO look for?

The top searched job categories for Java Microservices Architect jobs in O Fallon, MO are:

What cities near O Fallon, MO are hiring for Java Microservices Architect jobs?

Cities near O Fallon, MO with the most Java Microservices Architect job openings:

Java Microservices Architect jobs near you
Infographic showing various Java Microservices Architect job openings in O Fallon, MO as of August 2026, with employment types broken down into 92% Full Time, 1% Part Time, and 7% Contract. Highlights an 77% Physical, 8% Hybrid, and 15% Remote job distribution, with an average salary of $135,718 per year, or $65.2 per hour.

IT - Technology Architect | Data On Cloud - Platform | AWS

Spruce Infotech

Saint Louis, MO • On-site

$60.50 - $79.50/hr

Full-time

Re-posted 2 days ago

Job description

Job Title* Technology Architect | Data On Cloud - Platform | AWS
Work Location : Saint LouisMO63131
Vendor Rate*76.00
Contract duration (in months)* 12
Job Details:
We are seeking an experienced Software Architect to lead the design and evolution of scalable, secure, and high-performance enterprise applications. This role will be responsible for defining architecture standards, guiding engineering teams, aligning technical solutions with business objectives, and driving modernization across cloud-native platforms.
Key Responsibilities
• Define scalable, secure, and resilient architecture for enterprise applications and microservices.
• Lead architecture decisions across Java/Spring Boot and selected Python-based solutions.
• Translate business needs into technical designs, solution roadmaps, and implementation strategies.
• Establish and enforce design principles, coding standards, and best practices.
• Conduct architecture and code reviews; mentor developers and technical leads.
• Identify and resolve system bottlenecks, performance issues, and architectural risks.
• Evaluate emerging technologies and recommend appropriate frameworks and tools.
• Collaborate with product, QA, DevOps, security, and business stakeholders to deliver reliable solutions.
• Drive cloud-native adoption using AWS/GCP , Docker, and Kubernetes.
• Support DevOps, CI/CD, and operational excellence practices.
Required Qualifications
• 10+ years of software development experience, including significant architecture experience in Java-based systems.
• Deep expertise in Java 8/11/17 and Spring Boot.
• Strong experience with microservices and distributed systems design.
• Experience with AWS and/or GCP cloud platforms.
• Hands-on knowledge of Docker and Kubernetes.
• Strong knowledge of SQL databases such as Oracle and MySQL, and NoSQL databases such as MongoDB or Cassandra.
• Familiarity with CI/CD tools such as Jenkins, GitLab CI, Maven, and Gradle.
• Strong leadership, communication, and stakeholder management skills.
Preferred Qualifications
• Experience with Python.
• Exposure to LLM/AI-driven applications.
• Experience with architecture governance, API strategy, and performance engineering
Interview Process (Is face to face required?)
Yes

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