Senior Angular Developer - WASHINGTON, District of Columbia (Hybrid) Georgia Tek SystemsSenior Angular Developer - WASHINGTON, District of Columbia (Hybrid)DC, DCCreate and execute test plans and cases in collaboration with Product Owners and Test Engineers, following Test Driven Development (TDD) and Behavior Driven Development (BDD) methodologies. Collaborate with UX/UI designers and back-end developers to implement responsive, user-friendly interfaces and define RESTful APIs.
Senior Software Developer M1 TechnologySenior Software DeveloperMcLean, VirginiaOur team is seeking a talented Senior Software Developer to support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, video and multimedia training products. 10 years of experience, which must include demonstrated expertise in the following areas Cloud & Infrastructure: Linux, Amazon cloud (AWS services like S3 and EC2), Apache Webserver, and Apache Tomcat.
Software Developer - Active Top Secret required General Dynamics Information TechnologySoftware Developer - Active Top Secret requiredWashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education: Bachelor’s Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Developer-Java/J2EE Specialist Artech LLCDeveloper-Java/J2EE SpecialistMcLean, VA$75–$80 / hour7-10 years of IT experience in design, development, integration, and testing of software solutions based on J2EE technologies including servlets, Java Server Pages (JSP), and JDBC. Engage business users to define the requirements and design for a vast array of tools supporting trade analytics, pooling & securitization, trade capture, reporting, and reconciliation.
NewSenior Ab Initio Developer CredenceSenior Ab Initio DeveloperMcLean, VA$130,000–$155,000Experience building integrations across APIs, legacy systems, and heterogeneous data sources, with the ability to troubleshoot performance issues and optimize large-scale ETL workflows. This role is well suited to someone who enjoys working across complex data environments, partnering with technical and business stakeholders, and contributing to solutions where reliability, performance, and quality matter.
NewAndroid Savvy CNO Developer vetegrityAndroid Savvy CNO DeveloperColumbia, MDWhether you’re a seasoned professional or just launching your career, Vetegrity offers opportunities to contribute to meaningful work and be part of a company that listens, supports, and invests in its people. We’re always on the lookout for mission-driven individuals who want to work with purpose, grow with grit, and thrive as part of a team that values integrity above all else.
Senior Application Developer - Reverse Engineer Belay TechnologiesSenior Application Developer - Reverse EngineerAnnapolis Junction, MD$70,000–$190,000 / yearSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
Senior Full Stack Developer GuidehouseSenior Full Stack DeveloperTysons Corner, VirginiaWork collaboratively with user experience designers, platform engineers, product owners, solution architects, and business analysts, the Cloud Applications Full Stack Developer will design, build, test, and deploy high-value, operationally resilient software products on the AWS cloud platform that satisfy functional and non-functional requirements. Flask, Docker, EKS/Kubernetes, AWS Step Functions, Event Bridge, AWS Lambda, AWS API Gateway, Elasticsearch, Caching frameworks, Redis, Memcached, the Amazon Relational Database Service (RDS) for Postgres, and/or the MongoDB NoSQL database service.
Cryptologic Language Training Developer Level 1 - Chinese CACICryptologic Language Training Developer Level 1 - ChineseAnnapolis Junction, MarylandA speaker with native capability and a minimum ILR proficiency level 4 in reading, listening, and speaking in Chinese and a minimum ILR proficiency level 2 in reading, writing, speaking and listening in English OR a speaker with native capability in English and a minimum ILR proficiency level 3 in reading and listening in Chinese. From eLearning tools and interactive lectures to lively discussions, team exercises, readings, case studies, role plays, and practical demonstrations, you will develop material that would mirror language analyst tasks and update existing materials to meet our client's language training requirements.
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.
PeopleSoft Developer CACIPeopleSoft DeveloperSpringfield, VirginiaPay 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. Must possess knowledge of PeopleSoft and/or like Enterprise Resource Planning (ERP) products and have full project lifecycle experience on multiple projects deployed PeopleSoft and/or other ERP solutions.
Java Developer Leidos Holdings Inc.Java DeveloperBethesda, MD$87,100–$157,450 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
AI & Data Lead Developer GuidehouseAI & Data Lead DeveloperMclean, VAGuidehouse is seeking a Lead Developer to provide hands-on technical leadership for data engineering, analytics, and AI-enabled solutions in support of large-scale data modernization initiatives. This role is responsible for designing, building, and operationalizing high-quality data and analytics solutions while guiding development teams and collaborating closely with architects and operations leads.
Senior Full Stack Developer Vervic Inc.Senior Full Stack DeveloperWashington, DCFull timeWorking in close collaboration with data governance, architecture, and engineering teams, this developer will play a critical role in advancing the data ecosystem through automation, innovation, and best-in-class engineering practices. Build RESTful APIs and microservices using Java (Spring Boot, Quarkus, or similar frameworks) to interact with Collibra APIs.
Linux Developer with Hypervisor experience - on site - Chantilly, VA P3fLinux Developer with Hypervisor experience - on site - Chantilly, VAPerry Hall, MarylandResponsibilities Three years of professional software development experienceThree years of experience writing in: Python, C, C++Demonstrated experience performing Software Configuration Management Demonstrated experience in reverse engineering, vulnerability research and exploitation on Linux Platforms Experience with Hypervisors is a bonusTS/SCI clearance with upgrade to Full Scope (if they don’t have it) while on contract On site development in Chantilly VA (our headquarters is in Perry Hall, MD) but this job will be stationed on site Chantilly VA . Based in Baltimore, Maryland, P3F LLC has a presence across the United States and a reputation for providing solutions to the most difficult problems facing the federal government, the Intelligence Community, and federal law enforcement.
ServiceNow Developer - HRSD GuidehouseServiceNow Developer - HRSDTysons Corner, VirginiaNote that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Configure and enhance ServiceNow applications, with a focus on HRSD capabilities such as case management, employee service center, and knowledge management.
ServiceNow Developer CACIServiceNow DeveloperBethesda, MarylandDevelop, maintain, and enhance applications on the ServiceNow platform including, but not limited to, ITSM, SPM>PPM, CMDB, ITOM/ITAM, CSM, ATF, VTBs, Agile, Service Portal, HR Service Delivery, Change Management, Custom Development, etc. 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.
Software Developer QA Tester Cayuse HoldingsSoftware Developer QA TesterArlington, Virginia$110,000–$160,000 / yearCollaboration in Development Lifecycle: Actively participate in software design reviews to provide valuable input on functional requirements, operational characteristics, product designs, and project schedules. Software Testing and Quality Assurance: Develop and execute comprehensive test plans for both automated and manual testing to identify software defects and ensure compliance with requirements and specifications.
Software Developer Cayuse HoldingsSoftware DeveloperArlington, Virginia$110,000–$160,000 / yearThis position will require a detail-oriented problem-solver capable of analyzing software issues, collaborating on feature enhancements, and refining development processes while ensuring compliance with secure coding practices. Collaboration & Review: Participate in software design reviews and provide input regarding functional requirements, operational characteristics, product designs, and implementation schedules.
Senior SharePoint Developer BizFirstSenior SharePoint DeveloperArlington, VirginiaThis role requires a strong understanding of SharePoint development, administration, and configuration, including integration with Microsoft 365 services and third-party tools such as Sharegate and Nintex Workflows. The ideal candidate will have experience developing and managing SharePoint environments, automating tasks using PowerShell, and migrating sites from on-premises to SharePoint Online.