Full Stack Developer
SOSI
Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.Job Description*Position is contingent upon contract award*SOSi is seeking a Full Stack Developer. In this role the Developer will provide full stack development support to the Sponsor’s web applications’ expanding cloud infrastructure. The Contractor shall leverage coding skills and expertise in cloud computing to design, develop, test, and deploy scalable and efficient web applications, supporting the Sponsor’s customers.Essential Job DutiesDeveloping new architecture to meet cloud requirements of Sponsor's web applications.Performing operation and maintenance, upgrades, and troubleshooting of Sponsor's web applications in Sponsor's cloud environment.Implementing custom cloud functionality using development languages such as Python, Java, and JavaScript.Customizing existing and creating new tools for displaying, retrieving, and analyzing data in the web environment.Developing new or adapting existing techniques to increase the speed and improve the visual display quality and interactive behavior of Sponsor's web delivery methods.Interfacing with counterparts in other government agencies to identify and ingest data.Programming customized code, scripts; modules, and libraries for analysis functions using appropriate scripting and development languages.Updating and improv1ng Sponsor's existing customized code, scripts, modules, etc. as needed.Testing and troubleshooting Sponsor-developed software solutions in a development/test environment.Maintaining the Extract Transform Load (EFL) process to dynamically pull data from various sources, normalize it, and store it.Adding new data sources based on Sponsor requirements, monitoring existing sources, and troubleshooting and fixing issues as they arise.Performing operations and maintenance, upgrades, and troubleshooting of Sponsor's web applications in Sponsor's outward-fating cloud environment.Assisting with deploying web tools to Sponsor's Cloud architecture.Providing metadata, commented code, user manuals, system requirements, system security plans, and other documents required for future users.Creating and delivering program and project artifacts and deliverables.Supporting Sponsor's and program's strategic and tactical planning activities.QualificationsActive TS/SCI w/ Poly. Demonstrated professional experience with the following required tools, systems, services, and data types:Programming languages such as Python, Java, JavScript, and C++.Cloud computing services from major providers, including experience with cloud-based development and deployment.Database management systems, such as Oracle.Version control systems, such as Git.Web development frameworks and technologies, such as Flask and Django.Preferred QualificationsExperience with the Sponsor’s enterprise services, security controls, and data management practices.Familiarity with outward-facing Cloud environment and outward-facing applications.Experience with APIs and data management tools and structures.Additional InformationWorking ConditionsWorking conditions are normal for an office environment.Working at SOSiAll interested individuals will receive consideration and will not be discriminated against for any reason.SummaryType: Full-timeFunction: AnalystExperience level: Mid-Senior LevelIndustry: Information Technology And Services
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...requires an active U.S. Government Security Clearance at the TS/SCI level with required Polygraph. \n We are seeking a Full Stack Geospatial Developer to design, develop, test, document, and deliver web-based geospatial applications and services. This role combines full...Full timeContract work- ...work ethics. Our employees excel at working with our clients to develop IT solutions that meet their needs while simultaneously... ...that achieve the clients' goals and objectives. Job Description Full Stack Developer - Hitec Information & Technologies, Inc, Chantilly,...Permanent employmentFull timeLocal areaMonday to FridayWeekend work
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$86.8k - $198k
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The Homeland Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program supporting...Full timeWork experience placement$100k - $185k
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...together powerful backend services, intuitive user interfaces, and scalable cloud technologies. Join NS2 Mission as a Senior Full Stack Developer in Chantilly, VA , where you'll contribute to the design, development, and enhancement of enterprise applications...Local areaFlexible hours- ...Reston, VAContract: ContractPosted: 2026-09-01Deadline: 0001-01-01Our client, a leading technology organization, is seeking a Full Stack Developer to join their dynamic team. As a Full Stack Developer, you will be an integral part of the software development department...Temporary workFlexible hours
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