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Java Microservices Architect Jobs in Missouri (NOW HIRING)

... architecture or ECommerce platforms * Additional Skills Experience with frontend technologies React Angular and mobile application development Mandatory Skills: * Java Microservices * Kafka

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.

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Java Microservices Architect information

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 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 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 May 2026, with employment types broken down into 87% Full Time, 5% Part Time, and 8% Contract. Highlights an 69% Physical, 2% Hybrid, and 29% Remote job distribution.
Technical Architect (Java Microservices + React JS)

Technical Architect (Java Microservices + React JS)

Stellent IT LLC

Springfield, MO

Other

Posted 7 days ago


Job description

Hello

Job Description

Position: Technical Architect (Java Microservices + React JS)

Location: Springfield, MO (Onsite)

Long Term Contract to Full Time

Job Title: Technical Architect (Java Microservices + React JS) Job Summary

We are seeking an experienced Technical Architect with deep expertise in Java, Spring Boot, Microservices architecture, and modern front-end frameworks such as React JS. This role requires a highly skilled professional who can define and drive end-to-end architecture, design scalable cloud-native solutions, and lead engineering teams in delivering high-performance applications.

The ideal candidate will be responsible for establishing technical vision, ensuring architectural best practices, and guiding teams across the full software development lifecycle, with a strong emphasis on scalability, security, and reliability.

Key Responsibilities

Define and lead end-to-end architecture for scalable, distributed, and cloud-native applications.

Design robust backend systems using Java, Spring Boot, and microservices architecture.

Architect and guide development of responsive and high-performance front-end applications using React JS.

Establish architectural standards, design patterns, and best practices across the organization.

Create high-level and low-level design (HLD/LLD) documents and review technical designs.

Collaborate with product managers, business stakeholders, and engineering teams to translate requirements into scalable solutions.

Drive adoption of microservices, event-driven architecture, and API-first design principles.

Ensure system performance, scalability, availability, and security across applications.

Lead cloud architecture and deployment strategies (Google Cloud Platform/AWS/Azure).

Define integration patterns with external systems, APIs, and third-party services.

Implement observability practices including monitoring, logging, and alerting.

Drive CI/CD strategy and DevOps practices for automated build, test, and deployment.

Provide technical leadership, mentorship, and guidance to development teams.

Conduct code reviews, architecture reviews, and enforce engineering best practices.

Identify and mitigate technical risks, bottlenecks, and dependencies.

Ensure compliance with enterprise architecture standards and security guidelines.

Required Skills & Qualifications

Bachelor's Degree in Computer Science, Engineering, or related field.

10 14+ years of experience in software development, with significant experience in architecture roles.

Proven experience designing and implementing large-scale, distributed systems.

Strong experience leading technical teams and driving architecture decisions.

Back-End Expertise

Strong proficiency in Java and Spring Boot.

Extensive experience with microservices architecture and distributed systems.

Expertise in RESTful APIs, API Gateway patterns, and service orchestration.

Experience with event-driven architecture (Kafka, Pub/Sub, etc.).

Strong understanding of database design (SQL/NoSQL) and data modeling.

Front-End Expertise (React JS)

Strong experience with React JS, Redux (or similar state management libraries), and modern JavaScript (ES6+).

Experience in building scalable, reusable, and component-driven UI architectures.

Knowledge of front-end performance optimization and responsive design.

Familiarity with front-end testing frameworks such as Jest, React Testing Library, or Cypress.

Cloud & DevOps Expertise

Hands-on experience with cloud platforms such as Google Cloud Platform, AWS, or Azure.

Strong knowledge of containerization using Docker and orchestration using Kubernetes.

Experience with CI/CD tools such as Jenkins, GitHub Actions, or Bitbucket Pipelines.

Familiarity with infrastructure-as-code tools (Terraform, etc.).

Experience with monitoring and logging tools (Prometheus, Grafana, ELK, Cloud Monitoring).

Engineering & Architecture Practices

Strong understanding of system design, scalability, and high-availability architecture.

Experience with domain-driven design (DDD) and clean architecture principles.

Knowledge of security best practices (OAuth2, JWT, API security).

Strong debugging, troubleshooting, and performance tuning skills.

Experience working in Agile/Scrum environments.

Nice to Have

Experience with multi-cloud or hybrid cloud environments.

Exposure to serverless architectures and modern cloud-native patterns.

Knowledge of GraphQL and API management platforms.

Experience with headless CMS or composable architectures.

Familiarity with accessibility standards and web performance optimization.

Experience in enterprise-scale digital transformation programs.


Gopal Gupta
Technical Recruiter

E:
D:
A: 505 Knolle Court, Saint Augustine| FL 32092


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About Stellent IT

Sourced by ZipRecruiter

Stellent IT, based in St Augustine, Florida, USA, is a renowned company in the IT sector whose primary focus is providing top-tier IT consulting and staffing services. Stellent IT's expertise lies not just in fulfilling IT staffing needs but in offering comprehensive technological solutions that enhance and drive business performance. Despite the limited information about their founding history, the company has earned a name for itself in the IT industry due to its commitment to quality and consistent delivery. With a mission centered around helping businesses efficiently navigate the IT landscape by providing strategic technology-inspired solutions, Stellent IT prides itself as a leader in its field.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

St Augustine, FL, US

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