Java FX GA

12 months - Remote W2 candidates only US citizens prefered Clearance requirement - NoneThe work will focus on the discovery and advancement of open source solutions in the laboratory domain to address current interoperability challenges.NSeeking a Senior Java developer to support a Federal Health Client. The work will focus on the discovery and advancement of open-source solutions in the laboratory domain. The Senior Developer will be responsible for testing and editing code to support a seamless user experience using Java under the direction of a Java Champion and JavaFX expert. Senior Developer will coordinate with back-end data and service layer leads and oversee execution of the team through scaled delivery. Senior Developer will be responsible for editing existing code and designs as directed by the JavaFX Lead while working closely with a diverse software development team and directing the activities of junior development staff. There will be a focus on ensuring accessibility for all users by developing a front end that functions across browsers, platforms, and devices while meeting accessibility and security requirements. This is a hands-on development role that will offer exposure to the full development cycle whilst working closely with the business team. The Senior Developer's responsibilities will include guiding and overseeing development activities of the core development team. This resource must skillfully execute work under the guidance of the JavaFX lead; delegate tasks and assignments across the team; and lead alignment of Java development products with other software development workstreams. Minimum Qualifications:Bachelor's degree in computer science, a related technical field, or equivalent practical experience.At least 9 years of experience in user interface (UI) development on Java; experience with UI development for desktop applicationsProficient in Java (familiar with JavaFX) and the associated toolchain for development of enterprise applications o At least 2 years of JavaSwing application development experience o Alternative: Significant (2+ years) experience with Google Web Toolkit, Java Server Faces, and similar applications will be considered, if candidate is willing to apply those skills to JavaFX developmentExperience with concurrent programming, including an ability to program responsive UI with background computation threads supporting a single foreground presentation threadData structure and algorithm expertise including strong graph data structures skills and experience applying algorithms that optimize code for space and time efficiencyStrong understanding of modern software development and management practices: version control, issue trackers, automated documentation, etc.Experience with web servicesExperience implementing binary serializationEmbedded Keystore database experienceExperience developing custom Java GUI controlsExperience with using JavaFX SceneBuilderExperience managing software projects with Apache MavenStrong understanding of the software engineering life cycleStrong problem-solving and written and oral communication skillsPreferred Qualifications:4+ years Java application development experienceJavaFX GUI experienceCreative thinking: ability to drive ideas and execution strategies from ambiguous originsDeep interest in delivering quality user experience to drive early adoptionKnowledge of user interface best practicesAbility to diagnose and troubleshoot performance issues and optimize web applicationsExperience with Health IT based researchAn understanding of HL7Familiar with statistical process controls, High Reliability Organization principles, and Learning Health SystemsUnderstanding of Health IT systems developmentExperience working in a small team environmentCSS experienceData transformation experienceContainer experience (containerizing Tinkar core)Protocol Buffers experiencegRPC, RMI, WebSocket, and REST experienceHL7 FHIR terminology services experienceJava Platform Module System experienceAlgorithms and optimization2 phase commit transaction implementationSpecific testing frameworksSonarQube metric development *Maven plugin experienceDexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals.Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit to learn more.Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

Created: 2025-03-04