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Java Microservices Architect Jobs in Missouri (NOW HIRING)

The Giant Bullseye

Senior Java Engineer

Saint Louis, MO

$55.75 - $71/hr

The ideal candidate will have deep expertise in Java, Spring Boot, and microservices architecture, with strong problem-solving skills and experience in building scalable, high-performance systems.

Innova Solutions

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

Your expertise in Java 8 and 11, Spring Boot, Microservices architecture, Kafka, and RESTful APIs will be crucial in delivering scalable and efficient backend solutions. * Designing and developing ...

CYNET SYSTEMS

Senior Java Backend Developer

O Fallon, MO · On-site

$50/hr

Requirement/Must Have: * 6+ years of experience in backend development using Java. * Strong ... Extensive experience in microservices architecture and distributed systems. * Experience working ...

New

Artius Solutions

Lead Java Engineer

Saint Louis, MO · On-site

$140K - $150K/yr

... microservices using Spring Boot, Spring WebFlux, and modern design patterns (hexagonal architecture ... Java 21 preferred): including lambda expressions, Stream API, CompletableFuture, Virtual Threads ...

Keylent Inc

Sr. Software Engineer

O Fallon, MO

$114K - $151K/yr

Java, microservices, spring boot Hands-on experience in design and defining architecture of complex web based applications. * Hands-on experience on building distributed application using Core JAVA 7 ...

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Java Microservices Architect information

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

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 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 popular job titles related to Java Microservices Architect jobs in Missouri? For Java Microservices Architect jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Java Microservices Architect jobs in Missouri look for? The top searched job categories for Java Microservices Architect jobs in Missouri are:
What cities in Missouri are hiring for Java Microservices Architect jobs? Cities in Missouri with the most Java Microservices Architect job openings:
Java Microservices Architect jobs near you
Infographic showing various Java Microservices Architect job openings in Missouri as of June 2026, with employment types broken down into 92% Full Time, and 8% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution.

Java Microservices Developer

GARGI TECHNOLOGIES INC

Kansas City, MO

$49.75 - $64.25/hr

Other

Posted 21 days ago

Job description

Java Microservices Developer – Job DescriptionPosition Title

Java Microservices Developer

Position Summary

We are seeking a talented Java Microservices Developer to design, develop, and maintain scalable, cloud-ready microservices-based applications. The ideal candidate should have strong experience with Java, Spring Boot, REST APIs, distributed systems, and modern software development practices.

Key Responsibilities
  • Design and develop microservices using Java and Spring Boot.
  • Build and maintain RESTful APIs and backend services.
  • Develop scalable, high-performance, and fault-tolerant applications.
  • Collaborate with architects, product owners, QA engineers, and DevOps teams.
  • Integrate microservices with databases, messaging systems, and third-party services.
  • Implement security, authentication, and authorization mechanisms.
  • Troubleshoot, debug, and resolve production issues.
  • Participate in code reviews and maintain coding standards.
  • Write unit, integration, and performance tests.
  • Support CI/CD pipelines and cloud deployments.
  • Monitor application performance and optimize resource utilization.
Required Skills
  • Strong proficiency in Java (Java 8/11/17 or later).
  • Experience with:
    • Spring Boot
    • Spring Framework
    • Spring Cloud
    • Hibernate or JPA
  • Strong understanding of microservices architecture and design patterns.
  • Experience developing RESTful APIs.
  • Knowledge of relational databases such as:
    • MySQL
    • PostgreSQL
    • Oracle Database
  • Experience with version control using Git.
  • Familiarity with messaging technologies such as:
    • Apache Kafka
    • RabbitMQ
  • Understanding of API security, OAuth2, JWT, and authentication mechanisms.
Preferred Skills
  • Experience with containerization and orchestration:
    • Docker
    • Kubernetes
  • Knowledge of cloud platforms:
  • Experience with CI/CD tools such as Jenkins.
  • Familiarity with monitoring tools like Prometheus and Grafana.
  • Knowledge of distributed tracing and logging frameworks.
Qualifications
  • Bachelor''s degree in Computer Science, Information Technology, or a related field.
  • 3+ years of experience in Java backend development.
  • Hands-on experience building and deploying microservices in production environments.
Sample Resume Keywords

Java, Spring Boot, Spring Cloud, Microservices, REST API, Kafka, RabbitMQ, Docker, Kubernetes, JPA, Hibernate, SQL, PostgreSQL, MySQL, AWS, CI/CD, Jenkins, Git, OAuth2, JWT, Distributed Systems.

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