Java Developer — Spring Microservices & CI/CD

Apex Systems; Denver, Northern (CO, KY); Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401K with company match

ESPP (employee stock purchase)

Job summary

Everforth Apex is seeking a Java Developer to design, develop, and deliver complex software solutions across multiple business domains. You will work on REST and SOAP services, microservices architectures, and cloud deployments, contributing to maintainable code and robust testing practices.

You will collaborate in an Agile team, participate in design discussions, and mentor peers on CI/CD and modern development patterns. The role is onsite/Hybrid with standard M-F hours and a 12+ month duration.

Qualifications

• Experience in Java application development and object-oriented design principles.
• Hands-on experience with the Spring ecosystem, including Spring Framework, Spring Boot, Spring MVC, Spring Integration, Spring Batch, and Spring ORM.
• Experience designing and developing REST and SOAP web services using JSON and XML.
• Understanding of SOA and microservices-based application development.
• Experience with cloud-based platforms and technologies.
• Proficiency with Git and Bitbucket.
• Experience with Maven, JUnit, TDD, and CI/CD practices.
• Experience with NoSQL databases, preferably Cassandra.
• Experience with relational databases such as Oracle or SQL Server.
• Hands-on experience with Apache Kafka, MQ, and event-driven messaging architectures.
• Strong troubleshooting, analytical, and problem-solving skills.
• Verbal and written communication skills and ability to work in an Agile development environment.

Responsibilities

• Contribute to story refinement and defining requirements.
• Participate and guide the team in estimating work necessary to realize a story or requirement.
• Perform proof of concepts as necessary to mitigate risk or implement new ideas.
• Code solutions and unit test to deliver a requirement per the defined acceptance criteria.
• Utilize multiple architectural components in the design and development of client requirements.
• Assist the team with resolving technical complexities involved in realizing story work.
• Design, develop, and modify architecture components, application interfaces, and solution enablers.
• Design, develop, and maintain automated test suites (integration, regression, performance).
• Set up and develop a CI/CD pipeline.
• Automate manual release activities.
• Mentor other Software Engineers and coach the team on CI/CD practices and automating the tool stack.

Skills

Java

Spring Framework

REST APIs

SOAP Web Services

SOA & Microservices

Cloud Platforms

Git/Bitbucket

Maven/JUnit

TDD/CI-CD

NoSQL Cassandra

Oracle/SQL Server

Kafka/MQ

Troubleshooting

Agile

Tools

CI/CD Tooling

Job description

Everforth Apex is seeking a Java Developer to design, develop, and deliver complex software solutions across multiple business domains. You will work on REST and SOAP services, microservices architectures, and cloud deployments, contributing to maintainable code and robust testing practices.

You will collaborate in an Agile team, participate in design discussions, and mentor peers on CI/CD and modern development patterns. The role is onsite/Hybrid with standard M-F hours and a 12+ month duration.