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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Full Stack Developer - TS/SCI w/Poly - **Company:** Cohere Technology Group LLC - **Location:** Chantilly, VA, United States - **Experience:** Expert - **Salary:** $131,300.0 - $237,350.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Apache HTTP Server, Apache Tomcat, Systems Engineering, Cloud Computing, Cyber Security, Information Systems, Databases, Computer Engineering, Relational Databases, PostgreSQL, Message Broker, Enterprise Messaging Systems, Scrum Methodology, Software Engineering, SQL Databases, Web Applications, Web Application Frameworks, Enterprise Software Applications, Backend, AngularJS, Material UI, Information Technology, Apache Kafka, Web Technologies, Front End Software Development, Restful APIs - **Published:** May 15, 2026 - **Apply:** https://www.careerjet.com/jobad/us59d45d3d6142088607d08d3bedc4c8a5 ## About the Role * Kafka - or any Java-based message broker * Active MQ - product we are using that is java based message broker or similiar * Experience in development and usage with RESTful web services * Frontend: * Experience with development using Angular 3+ front-end web application platform or similar web framework, * B.S. degree Computer Science, Systems Engineering, Information Systems, Computer Engineering, or a related discipline and 12 years of experience or Master's degree and 10 years of experience. * 6 plus years' experience with Java development with some experience in Relational Database Management. * 6 Years' Experience with Angular 3+ front-end web application platform and PrimeNG UI components or similar web framework. * Experience with middle tier messaging systems, Kafka, Active MQ or similiar and development and usage with RESTful web services * Active TS/SCI security clearance. Need to have Current CI Poly or consent to Poly at a briefing. Preferred Qualifications: * 4+ years' experience working on a program following SAFe Methodology., We are looking for candidates to join our team as we grow our cyber development department. This is an opportunity to join a close-knit team of engineers who are passionate about learning from each other and developing next-generation capabilities supporting our stakeholders' operations. Your work will contribute directly to securing the infrastructure from malicious cyber actors. We invest in our people, offering tailored training and mentorship as we grow our engineers. We believe that providing opportunities to learn fuels individual and organizational success. At Cohere, not only will you take your technical skills to the next level, but if desired, you can learn the processes and skills necessary to launch your own company too. We offer mentoring opportunities to learn from experienced leaders on creating and growing your own contracting business. If you have a background in coding and computer security and want to take your career to the next level, with the ability to learn from senior engineers invested in your success, apply today! Powered by JazzHR ## Description Cohere is looking for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our dynamic development team in supporting a Government customer. The team is building a large-scale enterprise application using web technologies, distributed computation and storage frameworks, and sophisticated, cutting-edge domain analytics, with the system hosted on virtualized and cloud-computing platforms. The successful candidate will have the ability to work both independently with little supervision as well as engage with a team to achieve overall project objectives. Essential Functions: The Java Full Stack Developer participates in a development team that uses agile methodologies combined with mature software practices and a technology-supported development infrastructure. The Java Full Stack Developer will execute full lifecycle agile workflow including daily SCRUMs, story grooming and bidding, and sprint execution. The Java Full Stack Developer will develop software and extend the software baseline to implement new capabilities and to mature existing capabilities using key enabling technologies and frameworks. The Java Full Stack Developer will help maintain the deployed system, diagnose and resolve issues, and provide support to end-users as needed. The Java Full Stack Developer will provide technical and methodological guidance to the team, while helping steer the team to be self-reliant and highly effective at meeting project objectives. The ideal candidate will have outstanding technical talent; have the desire to continuously learn and apply new skills and technologies; and be eager to take on hard problems and develop successful solutions to achieve the overall mission. * Backend: * Database - PostgreSQL or any SQL (Experience with PostgreSQL or similar Relational Database Management System (RDBMS) * Web app server * Familiar (Experience preferred) with open source web application server such as Apache HTTP, Tomcat * Middle tier - messaging systems, Description The Homeland Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to support a comple… + 11 days ago ## Related Videos - [Hiring AI Native Talents](https://www.wearedevelopers.com/videos/100268-hiring-ai-native-talents) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [How to Stop Choosing JavaScript Frameworks and Start Living](https://www.wearedevelopers.com/videos/118-how-to-stop-choosing-javascript-frameworks-and-start-living) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [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) - [Stand alone components in Angular](https://www.wearedevelopers.com/videos/656-stand-alone-components-in-angular) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing)