Software Engineer- Mid (Sign-On Bonus Eligible) Amentum Services IncSoftware Engineer- Mid (Sign-On Bonus Eligible)Hanover, MD$160,000–$260,000 / yearEssential Responsibilities: The Software engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific inputs to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-Shelf (COTS)/Government Off-the-Shelf (GOTS) in place of new development and requirements analysis and synthesis from system level to individual software components.
Mid Level Software Engineer Amentum Services IncMid Level Software EngineerHanover, MD$160,000–$260,000 / yearEssential Responsibilities: The Software engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific inputs to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-Shelf (COTS)/Government Off-the-Shelf (GOTS) in place of new development and requirements analysis and synthesis from system level to individual software components.
Software Engineer (Java, MASH, Linux) CymertekSoftware Engineer (Java, MASH, Linux)Reston, VirginiaComputer Science, Software Engineering, Information Technology, Computer Engineering, Systems Engineering, Applied Mathematics, Data Science, Information Systems, Network Engineering, Cybersecurity, etc. Software Engineer, Java Developer, Linux Developer, Middleware Engineer, Systems Engineer, Backend Developer, Full Stack Developer, Application Developer, Java Software Engineer, MASH Developer, etc.
Senior Full Stack AI Developer CACISenior Full Stack AI DeveloperNational Harbor, MarylandSignificant professional Full-Stack development experience with expertise in multiple programming languages, proficiency with cloud services (Azure and AWS with Azure preferred), deep expertise in Python for back-end development, experience with front-end frameworks such as React and CSS and strong experience in API development and management. The ideal candidate is a strong individual contributor with continuous, hands-on coding experience, spending approximately 80% of their time writing code and will excel with current experience developing innovative AI solutions as part of a technically diverse and geographically disbursed team.
Angular Developer Rapinno TechAngular DeveloperHerndon, VirginiaMay analyze and design databases within an application area, working individually or coordinating database development as part of a team; utilizes SAFe agile development methodologies as part of an inter-disciplinary agile team. The candidate will be expected to devise effective ideas that will deliver benefit to the customer, develop, and demonstrate these concepts coherently.
Full Stack Web Developer CACIFull Stack Web DeveloperMclean, VirginiaCACI is seeking a Full Stack Web Developer for custom development capabilities to design and develop integrated web applications with the end goal of providing customers with beautiful, functional, and informative websites, as well as functional data repositories. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Lending Systems Software Tester System OneLending Systems Software TesterMerrifield, VAWe are currently seeking a Software Test Analyst/QA Analyst with 2–5 years of professional, hands-on QA/testing experience, in banking or financial services, with demonstrated experience in functional and regression testing, test case creation, defect management, requirements analysis, test data preparation, and tools such as JIRA, HP ALM, and UFT. The candidate will be responsible for creating and executing test cases, preparing test data, analyzing defects, documenting test results, validating system changes, and working with developers, analysts, and business stakeholders to resolve issues.
Lead Software Engineer, Full Stack (Cyber) Capital OneLead Software Engineer, Full Stack (Cyber)McLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Sr. UI/UX Frontend Software Developer - Hybrid Titan Technologies CareerSr. UI/UX Frontend Software Developer - HybridReston, VirginiaTitan Technologies, LLC and our wholly owned subsidiaries, TelaForce, LLC, Titan Facilities, Inc. and Zen Strategics, design, build, integrate, and manage innovative solutions and software applications. This role involves developing and enhancing responsive web applications, collaborating with cross-functional teams, and applying design principles to optimize usability and operational performance.
Senior Full Stack Developer ICONMA, LLCSenior Full Stack DeveloperMcLean, VA$80.39 / hourThe developer will be involved in developing and enhancing core features of the forecasting engines to improve model accuracy, performance, and scalability, as well as providing support for critical quarterly/yearly production runs used in financial reporting to ensure the integrity, accuracy, and timeliness of outputs. Software Developer who can contribute to the firm’s enterprise forecasting platform that supports long-term financial projections, enabling strategic planning and decision-making.
Systems Software Developer 713 Freedom Technology Solutions GroupSystems Software Developer 713McLean, VirginiaFreedom Technology Solutions Group is looking for a DevOps focused Software Engineer to support the enterprise language services team. We’re constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team.
Appian Developer (Ci Polygraph Required) NorthHill TechnologyAppian Developer (Ci Polygraph Required)Reston, VirginiaOur client, a fast-growing Federal Integrator, is seeking a skilled Appian Developer with experience in Software Design, Development, Maintenance and Deployment in Web-based and Client Server Environments. The ideal candidate will bring innovative solutions to complex problems, expertise in delivering scalable and efficient solutions and hold a valid Appian certification.
CLOUD SOFTWARE ENGINEER - Full Stack - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 27154 Halogen Engineering GroupCLOUD SOFTWARE ENGINEER - Full Stack - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 27154Fort George G Meade, Fort George G MeadeProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Cloud and Distributed Computing Technologies: at least one or a combination of several of the following areas - YARN, J2EE, MapReduce, Zookeeper, HDFS, HBase, JMS, Concurrent Programming, Multi-Node implementation/installation and other applicable technologies.
NewAgile Developer 3 - (Java, React, GitLab) AkinaAgile Developer 3 - (Java, React, GitLab)Annapolis Junction, MarylandAn Associate’s degree plus 11 years of relevant experience or high school diploma/GED plus 13 years of experience may be considered for individuals with in-depth experience that is clearly related to the position. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
Senior Software Developer Synertex LLCSenior Software DeveloperHerndon, VAFull timeRESPONSIBILITIESDesign, develop, test, and implement secure, distributed microservices using object-oriented programming languagesCollaborate within Agile teams to build scalable, user-centered modules for the MARS program (OB, IMD, S/CS modules)Develop RESTful web services and support implementation/hosting using instancing and throttling modelsEnhance user interfaces using JavaScript, jQuery, Angular 4, Ajax, and HTML5/XMLWrite and optimize SQL queries, T-SQL stored procedures, views, and SSIS packagesCreate technical diagrams, high-quality code, and automated test scripts to support development and integrationPartner with product owners and stakeholders to ensure alignment with mission and technical objectivesParticipate in planning, design, and development discussions to drive continuous improvementEnsure system reliability, uptime, and maintainability through operational excellenceREQUIREMENTSMinimum 5 years of software development experience for consideration at the Journeyman levelMinimum 9 years of software development experience for consideration at the Senior levelBachelor's degree in Computer Science or related disciplineProficiency in object-oriented design, algorithms, and data structuresExperience with:REST-style Web API platformsClient-side development experience using Vue.js, JavaScript, Angular 4, Ajax, jQuery, and HTML5/XMLSQL/T-SQL, stored procedures, and data integration via SSISAsynchronous programming, parallel processing, concurrency, and securitySoftware engineering lifecycle best practicesStrong collaboration and communication skillsAbility to work independently and in Agile environmentsTS/SCI clearance with a PolygraphPREFERRED QUALIFICATIONSExperience supporting DoD or DIA missionsFamiliarity with the MARS, MIDB, or OB intelligence domainsAdditional training or certifications in cybersecurity, cloud platforms, or advanced analyticsExperience developing solutions for Space/Counterspace or Intelligence Mission Data (IMD) systemsJoin a mission-driven team advancing defense intelligence capabilities through scalable data platforms and advanced analytics. Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional On-Site) | Immediate HireJoin Synertex and bring your expertise to a mission that matters.
NewQuality Assurance Engineer PlanIT GroupQuality Assurance EngineerReston, VAA minimum of eight (8) years experience in software development, software quality assurance/control, and/or related field; • A degree from an accredited College/University in Software Engineering, Computer Science, or related discipline is preferred; • Able to perform all functional duties independently on high-visibility programs, or mission critical aspects of a given program; • Able to oversee the efforts of direct reporting resources and/or be responsible for the efforts of all staff assigned to a specific job; • Experience training/mentoring less experienced personnel; • Extensive knowledge of and experience with formal software testing for complex software applications; • Extensive experience testing software applications, identifying/documenting defects, and working with developers and end users to resolve defects; • Extensive experience with multiple defect tracking tools (e.g. Rational, Mercury); • Extensive experience authoring software-quality-related documentation such as requirements specifications, test plans, test cases, test scripts and test reports; • Able to obtain Postal clearance; • Excellent communication skills.
SOFTWARE ENGINEER - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0608 Halogen Engineering GroupSOFTWARE ENGINEER - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0608Annapolis Junction, Annapolis JunctionThe ideal candidate has front end experience, translates UX/UI designs into accessible, production-ready interfaces, and mentors junior developers while collaborating closely with system engineers and product stakeholders to resolve technical problem areas. Halogen Engineering Group is looking for a Software Engineer to join our team who can support Nightwing CODEX, directly meeting mission-critical needs in partnership with mission customers.
Senior iOS Developer – Mobile Digital Identity (mDL) AHU TechnologiesSenior iOS Developer – Mobile Digital Identity (mDL)Washington, District of ColumbiaDelivers support and design for industry specific applications that require integration with statewide systems or applications · Interacts with executive level business users or technical experts · May function as a technical SME (Subject Matte rExpert) Minimum Education/Certification Requirements: Bachelor’s degree in Information Technology Skills: · Professional experience in native iOS development using Swift. To address these challenges, the Client team is looking to hire highly skilled senior iOS developer to rapidly connect DMV Enterprise Application with modern technology.
Senior Lead Software Engineer, Full Stack (Cyber) Capital OneSenior Lead Software Engineer, Full Stack (Cyber)McLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
Cloud Software Engineer, TS\/SCI with Polygraph Rivermatrix TechnologiesCloud Software Engineer, TS\/SCI with PolygraphAnnapolis Junction, Annapolis JunctionAs a Senior Cloud Software Engineer, you will operate with a high degree of independence across the full software development lifecycle, including requirements analysis, design, development, integration, testing, deployment, and maintenance. This role focuses on supporting all aspects of agile software design and development for products deployed across large-scale compute clusters.