> Markdown version of [/jobs/ext/567713-senior-full-stack-engineer-java-encryption](https://www.wearedevelopers.com/jobs/ext/567713-senior-full-stack-engineer-java-encryption). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full Stack Engineer- Java (Encryption) - **Company:** CATAPULT STAFFING LLC - **Location:** Dedham, MA, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Artificial Intelligence, Software Applications, Databases, Java Platform Enterprise Edition (J2EE), Hibernate (Java), Web Servers, JavaBeans, WildFly (JBoss AS), PostgreSQL, Public Key Infrastructure, Simple Network Management Protocols, Software Engineering, SQL Databases, ReactJS, Material UI, Restful APIs - **Published:** June 17, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8981343/senior-full-stack-engineer-java-encryption ## About the Role Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. We encourage you to apply if you have any of these preferred skills or experiences: * Working knowledge of software engineering concepts, principles, and theories * Database Experience (SQL, PostgreSQL) * 3-5 Years experience with Java, Enterprise Java working with Java beans * Experience with JavaScript (React) * Experience with Hibernate, Spring toolkit Nice to have: * Experience working with the Wildfly Application Web Server * Experience working with REST APIs * Experience working with RESTCONF Interfaces * Experience working with Material UI * Experience developing application code using security principles * Working knowledge of Public Key Infrastructure and Digital Certificate usage * Working knowledge of SNMP What sets you apart: * Passion for designing complicated systems and working on problems of diverse scope. * Ability to define the scope, schedule, and expectations for the work you execute. * Shows initiative on assignments and executes projects with little guidance and can provide technical direction and leadership. * Ability to interact effectively within project teams * Solid ability to grasp and apply new information quickly and handle increasing responsibilities with growing complexity * Identifies opportunities to apply AI for continuous improvement and innovation. ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [The Evolution of Enterprise Java with Jakarta EE 11 and Beyond](https://www.wearedevelopers.com/videos/1562-the-evolution-of-enterprise-java-with-jakarta-ee-11-and-beyond) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries)