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Java Spring Boot Engineer Jobs in Colorado (NOW HIRING)

Peraton

Mid-level Java Developer

Colorado Springs, CO · On-site

$86K - $138K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a ... Spring Boot * JSP * 2+ years of experience with using the following Java development tools:

Peraton

Mid-level Java Developer

Colorado Springs, CO · On-site

$86K - $138K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a ... Spring Boot * JSP * 2+ years of experience with using the following Java development tools:

Peraton

Mid-level Java Developer

Colorado Springs, CO · On-site

$86K - $138K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a ... Spring Boot * JSP * 2+ years of experience with using the following Java development tools:

Judge Group, Inc.

Angular Full Stack Developer

Denver, CO · On-site

$70 - $75/hr

Angular Java Full Stack Developer Location: Centennial, CO (Denver Metro Area) Employment Type ... Build scalable APIs and backend services using Java, Spring Boot, and Spring MVC * Develop and ...

PNC

Software Engineer Lead - iOS/Android

Lakewood, CO

... Java, Spring Boot, REST APIs, and microservices architecture. • Develop responsive and intuitive user interfaces using Angular, React, JavaScript/TypeScript, HTML5, and CSS. • Design and optimize ...

New

Vantage Point Consulting Inc.

Java Developer

Denver, CO · On-site

$52.50 - $68/hr

Spring Boot • Skill: Microservices • Skill: Containers • Skill: Splunk/Datadog • Strong multithreading • DB (MongoDB/Document DB) • Abstract and Interface • Microservice creation • ...

PNC

Software Engineer - iOS/Android

Lakewood, CO

... Java, Spring Boot, REST APIs, and microservices architecture. • Develop responsive and intuitive user interfaces using Angular, React, JavaScript/TypeScript, HTML5, and CSS. • Design and optimize ...

New

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All JobsJava Spring Boot Engineer JobsJava Spring Boot Engineer Jobs in Colorado

Java Spring Boot Engineer information

What is a Java Spring Boot Engineer?

A Java Spring Boot Engineer is a software developer who specializes in building applications using the Spring Boot framework, which is a part of the larger Spring ecosystem for Java. Their primary role involves designing, developing, and maintaining scalable and robust backend systems, RESTful APIs, and microservices. They work with other technologies and tools commonly used in Java development, such as databases, cloud platforms, and testing frameworks. Spring Boot Engineers help organizations quickly create production-ready applications with minimal configuration, focusing on performance and maintainability.

What are the key skills and qualifications needed to thrive as a Java Spring Boot Engineer, and why are they important?

To thrive as a Java Spring Boot Engineer, you need strong proficiency in Java programming, a deep understanding of the Spring Boot framework, and a relevant degree in computer science or related fields. Familiarity with tools such as Maven, Gradle, Git, RESTful APIs, and experience with databases like MySQL or MongoDB is typically required, along with certifications like Oracle Certified Professional or Spring Professional Certification being advantageous. Effective problem-solving skills, teamwork, and clear communication are crucial soft skills that help in collaborating with cross-functional teams and translating business requirements into robust solutions. These skills and qualities are essential for building scalable, maintainable applications and ensuring successful project delivery in dynamic development environments.

What are some typical challenges Java Spring Boot Engineers face when integrating new microservices into existing systems?

Java Spring Boot Engineers often encounter challenges related to ensuring smooth communication between new microservices and legacy systems. Common issues include handling data consistency, managing API versioning, and ensuring proper authentication across services. Additionally, engineers must carefully monitor service performance and troubleshoot deployment issues, especially when working within cloud-native or containerized environments. Collaboration with DevOps and QA teams is essential to ensure robust integration and minimize downtime.

What is the difference between Java Spring Boot Engineer vs Java Backend Developer?

AspectJava Spring Boot EngineerJava Backend Developer
Required CredentialsBachelor's in CS or related, Spring Boot certificationsBachelor's in CS or related, Java certifications
Work EnvironmentDevelops REST APIs, microservices, using Spring BootBuilds server-side applications, APIs, and database integration
Industry UsageCommon in enterprise, cloud, and microservices projectsUsed across various industries for backend systems
Search & Comparison IntentOften compared for specialization in Spring Boot frameworksBroader role, less focused on specific frameworks

Java Spring Boot Engineers specialize in developing microservices and REST APIs using the Spring Boot framework, often requiring specific certifications. Java Backend Developers have a broader focus on server-side application development, including database integration and API creation, with a more general skill set. Both roles are vital in enterprise environments, but Spring Boot Engineers typically work more with microservices architectures.

What cities in Colorado are hiring for Java Spring Boot Engineer jobs?

Cities in Colorado with the most Java Spring Boot Engineer job openings:

Infographic showing various Java Spring Boot Engineer job openings in Colorado as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.

ONLY W2 | Java Android Application Developer@ Denver, CO

Palnar

Denver, CO • On-site

Full-time

Re-posted 7 hours ago

Job description

Job Summary,
  • We are seeking a skilled Lead Java Developer with strong Android application development experience to design, develop, and maintain high-quality mobile applications. The ideal candidate will have hands-on experience with Java, Android SDK, and backend integrations using Spring Boot and Kafka, along with a solid understanding of modern mobile architecture and Agile delivery practices.

Required Key Skills,
  • Strong hands-on experience in Java
  • Extensive experience in Android Application Development Proficiency with Android SDK, Android Studio, and Gradle
  • Experience working with Spring Boot and Kafka for backend/messaging integration
  • Hands-on experience with REST APIs, JSON, and XML
  • Knowledge of mobile architecture patterns: MVVM / MVP / MVC
  • Experience with SQLite, Room, or other mobile databases
  • Familiarity with Git or other version control systems
  • Strong understanding of mobile application security and performance optimization

Apply