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Java Microservices Architect Jobs in Missouri (NOW HIRING)

Senior Java Engineer

Saint Louis, MO · On-site

$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.

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 ...

... Java development with at least 5 years in WCS v7 or v8 * Strong understanding of WCS subsystems Catalog Order Member Promotions and Search * Experience with RESTful APIs microservices architecture ...

Full Stack Java Developer

O Fallon, MO · On-site

$60K - $135K/yr

Design, develop, and maintain robust and scalable backend services using Java, Spring Boot, and microservices architecture. * Deploy and manage applications on PCF or Kubernetes * Develop engaging ...

Java Developer

Lake Saint Louis, MO · On-site

$48.25 - $62.50/hr

St. Louis, MO In short, I require ::-- Java , spring boot , microservices and AWS ( cloud is ... in the design and architecture of sustainable software • Assist in developing continuous ...

FULL STACK JAVA DEVELOPER

Lake Saint Louis, MO · On-site

$49.75 - $64.25/hr

Develops overall architecture/ product design documents, technical design specifications for ... Knowledge of an Enterprise Service Bus (ESB) and developing/provisioning microservices. * Working ...

Familiarity with microservices architecture and containerization Docker Kubernetes * Exposure to ... HTML/HTML5,J2EE,Java,JavaScript,MySQL,Apache Struts, HCL Commerce, Java Server Pages (JSP ...

$44.25 - $56.25/hr

... high-impact microservices, participate in architectural decisions, and collaborate with cross ... The Senior Java Engineer will be responsible for developing robust backend solutions, supporting ...

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 ...

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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:
Infographic showing various Java Microservices Architect job openings in Missouri as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.
Backend Developer (Java Microservices - Spring Boot)

Backend Developer (Java Microservices - Spring Boot)

Accord Technologies Inc.

Springfield, MO • On-site

$46 - $59.50/hr

Contractor

Posted 20 hours ago


Job description

Backend Developer (Java Microservices - Spring Boot)
Springfield, MO
Position type: W2 contract

We are looking for an experienced and highly skilled Backend Developer who is deeply hands-on with Java, Spring Boot, and Microservices architecture. The ideal candidate will play a key role in designing and building scalable, high-performance backend systems and APIs, deployed on Google Cloud Platform (GCP).
This role involves developing robust microservices, ensuring seamless integration with frontend and third-party systems, and optimizing performance, scalability, and reliability across distributed systems.
Key Responsibilities
Design, develop, and maintain scalable backend services using Java and Spring Boot.
Build and manage microservices-based architecture ensuring high availability and fault tolerance.
Develop RESTful APIs and integrate with frontend applications and external services.
Architect and optimize backend systems for performance, scalability, and security.
Deploy, monitor, and manage applications on Google Cloud Platform (GCP).
Implement CI/CD pipelines and automate deployments in cloud environments.
Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions.
Optimize database interactions and ensure efficient data processing.
Implement caching, logging, and monitoring solutions for performance improvements.
Ensure code quality through best practices, code reviews, and automated testing.
Troubleshoot production issues and continuously improve system reliability.
Stay updated with the latest backend and cloud technologies and best practices.
Key Requirements
3–7 years of experience in backend development using Java and Spring Boot.
Strong expertise in Microservices architecture and distributed systems.
Experience building and consuming RESTful APIs.
Hands-on experience with Google Cloud Platform (GCP) services (e.g., Compute Engine, Cloud Run, GKE, Pub/Sub).
Strong understanding of cloud-native application development.
Experience with CI/CD tools and deployment automation.
Proficiency in relational (MySQL/PostgreSQL) and/or NoSQL databases.
Strong knowledge of design patterns, data structures, and system design.
Experience with security best practices (OAuth2, JWT, API security).
Familiarity with message queues/streaming systems (Kafka, Pub/Sub).
Excellent problem-solving skills and ability to work in a fast-paced environment.
Nice-to-Have Skills
Experience with containerization and orchestration (Docker, Kubernetes).
Exposure to event-driven architecture and reactive programming.
Knowledge of API Gateway and service mesh concepts.
Experience with monitoring tools (Prometheus, Grafana, Stackdriver).
Familiarity with GraphQL.
Understanding of performance tuning and optimization techniques.