- Guidehouse (Mclean, VA)
- …for a federal government client. This is an exciting opportunity for a seasoned developer to join a collaborative, Agile team that will be building the backend of ... develop, and maintain backend services for an enterprise-class, federal web application. + Deliver high-quality, pattern-based, modular, security-driven code and… more
- Leidos (Alexandria, VA)
- …and implement modern, containerized applications in classified cloud environments, guiding junior engineers, and working directly with mission stakeholders to ensure ... as AWS GovCloud or C2S. + Guide and mentor junior and mid-level engineers, enforce code quality, and lead...experience. + Strong proficiency with the following technologies: + Web :HTML, CSS, JSON, Ajax, and REST APIs + Object-oriented… more
- Leidos (Alexandria, VA)
- …development teams to build and maintain microservices, APIs, and web -based applications that support GEOINT data access, visualization, and dissemination. ... accreditation standards. + Participate in code reviews and mentor junior developers as needed. + Resolve various tasks as...relevant experience. + Proficiency with the following technologies: + Web : HTML, CSS, JSON, Ajax, and REST APIs +… more
- Guidehouse (Mclean, VA)
- …articulating value and risk mitigation strategies + Mentor developers and junior architects, fostering a culture of continuous learning and knowledge sharing ... proficiency with Appian SAIL, Process Modeler, Rules, and integration with REST/SOAP, web services, and cloud platforms, etc + Current Appian Lead Developer… more
- System One (Reston, VA)
- Job Title: Lead Java Developer /Engineer Location: Reston, VA (Hybrid, one day per week onsite) Job Type: Full Time (12 month Contract to Hire) Salary: ... evaluation, software requirements management. 1) Prior experience with onboarding web services on to APIM platform (preferably IBM API...and software technologies and serves as a mentor for junior developers. + Works with stakeholders as well as… more
- Leidos (Alexandria, VA)
- …cybersecurity, data governance, and open standards (OGC, NSG, etc.). + Mentor junior engineers, provide code reviews, and contribute to technical roadmap and ... relevant experience. + Proficient with the following technologies: + Web : HTML, CSS, JSON, Ajax, and REST APIs +...CSS, JSON, Ajax, and REST APIs + Object-oriented Programming:Python, Java , and JavaScript + Advanced Programming: Go + Front-end… more