Senior Java Developer w/ Angular

Amatriot Group•Woodlawn, MD

3d•Onsite

About The Position

The Senior Java Developer w/ Angular will design, develop, and enhance software applications using Java, Angular, Spring Boot, REST APIs, and related technologies. The role includes developing user interfaces, microservices, and web services; collaborating with cross-functional and technical teams; developing and maintaining automated tests; supporting code quality and architecture improvements; and providing guidance to junior and mid-level developers.

Requirements

10+ years of experience with Java, Spring Boot, Angular, and React.
Extensive design and programming experience with Java and JEE technologies.
Extensive hands-on experience with UI frameworks such as Angular.
Experience working on Agile projects and strong knowledge of Agile terminology and tools.
Experience designing high-throughput and low-latency systems using Java and Angular.
Experience developing applications using Single-Page Application architecture.
Strong experience with Java, Angular 9 and above, Spring Boot, and REST APIs.
Experience designing and deploying cloud-native applications onto AWS with PostgreSQL.
Hands-on design and development experience with microservices and RESTful APIs.
Experience with web services technologies, including XML, JAXP, JAXB, JAX-WS, AXIS, JERSEY, JSON, CXF, REST, and SOAP.
Experience with security technologies including LTPA and OAuth2/JWT.
Experience with JEE technologies, including Struts, Spring Framework (IoC, MVC, Transactions, Security, and Batch), Spring Boot, Spring JDBC, JPA, Hibernate, SOAP/RESTful, XML, DB2, Tomcat, and WebSphere.
Experience with static code analyzers such as SonarQube and addressing recommended technical debt.
Experience with automated unit testing, mocking frameworks, TDD, and BDD using Cucumber.
Experience coding responsive web pages with an understanding of cross-browser limitations and browser compliance standards.
Experience with modern software development tools for continuous integration, including Jenkins, Git/Bitbucket, Jira, Nexus, Maven, SonarQube, Fortify, and UrbanCode Deploy.
Experience with DevOps practices, CI/CD pipelines, and cloud platforms such as AWS, Azure, or Google Cloud.
Knowledge of security vulnerabilities in web applications and methods for addressing them.
Experience developing and testing Java applications using JUnit, Mockito, and PowerMock.
Strong experience with Java, Angular 9 and above, Spring Boot, Kafka, and REST APIs.
Extensive design and programming skills in Java and JEE technologies.
Strong understanding of Agile terminology and tools.
Selected candidate must be able to obtain and maintain a Public Trust clearance.
Selected candidate must be willing to work on-site in Woodlawn, MD, five days a week.
Master's degree and 5+ years of experience, Bachelor's degree and 7+ years of experience, or 13+ years of experience in lieu of a degree.

Nice To Haves

Proficiency in designing and implementing Kafka-based event-driven architectures, including Kafka producers, consumers, topics, partitions, and consumer groups for scalable and fault-tolerant data streaming.
Experience configuring Kafka brokers, managing message retention policies, and optimizing throughput through replication and partitioning strategies.
Familiarity with Kafka Connect for data ingestion and Kafka Streams for real-time data processing.
Experience monitoring Kafka clusters for performance and reliability.
Strong understanding of current trends in Artificial Intelligence (AI) and the ability to apply AI knowledge to enhance or redesign existing system architectures.
Ability to identify opportunities where AI-driven solutions can add value, improve efficiency, or enable new capabilities.
Experience implementing Section 508 standards for web applications.
Exposure to writing technical white papers and systems design documents.
Prior experience with federal or state government IT projects.

Responsibilities

Design and develop software applications using the Twelve-Factor App methodology, based on functional requirements.
Develop applications using Angular, Java, REST APIs, and Spring Boot.
Design and develop microservices using Spring Boot, Java, and RESTful architecture.
Design and develop high-throughput, low-latency systems capable of handling large volumes of concurrent requests with minimal response times.
Design and develop scalable solutions and single-page applications.
Develop SOAP-based web services using JAX-WS, Apache Axis, and Web Services Description Language (WSDL).
Develop innovative user interfaces and web components through collaboration and dialogue with other experts.
Implement graphical user interfaces using AngularJS, JavaScript, JSP, HTML, CSS, XML, AJAX, and jQuery.
Design responsive web pages with consideration for cross-browser limitations and compliance standards.
Design web page components compliant with Section 508 of the Rehabilitation Act (29 U.S.C. 794d).
Assess advancements in technology and recommend solutions that improve the software development experience and efficient delivery of software.
Apply DevOps practices and continuous integration/continuous delivery (CI/CD) processes.
Work with Jenkins, Git, Bitbucket, Jira, Nexus, Maven, SonarQube, Fortify, and UrbanCode Deploy.
Design and deploy cloud-native applications onto AWS with PostgreSQL.
Work with cloud platforms, including AWS, Azure, or Google Cloud, and containerization technologies.
Develop unit test cases for Java classes using real-world scenarios and frameworks such as JUnit, Mockito, and PowerMock.
Apply automated unit testing, Test Driven Development (TDD), and Behavior-Driven Development (BDD) using tools such as Cucumber.
Use static code analyzers such as SonarQube and address recommended technical debt, including bugs, vulnerabilities, and hotspots.
Address security vulnerabilities in web applications.
Collaborate with product design and engineering teams to understand needs.
Collaborate with business analysts, QA, and project managers.
Attend customer technical discussions, design meetings, and development meetings.
Provide viable technical solutions to enhance existing architecture and improve code quality and processes.
Provide guidance and support to junior and mid-level developers.
Continue learning and stay updated on emerging technologies.
Perform all other duties as assigned or directed.