Lead Application Developer Bart & AssociatesLead Application DeveloperSuitland, MDIn recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. This role provides technical and management leadership on major application development assignments, applying coding and documentation best practices and adhering to USCB technical and security requirements and SDLC frameworks.
NewSenior .NET/ColdFusion Application Developer & Application Architect Evolver FederalSenior .NET/ColdFusion Application Developer & Application ArchitectWashington, DCFull timeAbility to work with a team of software engineers, test automation engineers, designers, and product owners to bring our teams conceptual solutions to life in a mature Agile/Azure DevOps environmentUpdate developer technical reference documentation and project WIKIsWork on multiple projects simultaneously, enhance and promote best-practices, and mentor other team membersCapable of leading projects and teamsExperience working in an agile environment with SCRUM or Kanban (Preferred) Basic Qualifications10+ years of experience developing web applications using ColdFusion and. React, Node.js, Blazor)5 years of experience with RestAPI end-points5 years of experience with database engineering, and manipulating relational databases such as SQL Server and Oracle5 years of experience with jQuery and at least one additional modern JavaScript SPA framework, such as React (Preferred), Vue, Angular, or Blazor (plus)3 years of experience with Windows ecosystem infrastructure, Active Directory, DNS, Load-Balancing, Windows server maintenance as related to.
8 Years Sr ServiceNow Developer GoIntellects Inc.8 Years Sr ServiceNow DeveloperWashington, DCFull timeJob Description: The ServiceNow Application Developer will: Serve as a primary administrator for the DCPS ServiceNow instance, supporting day-to-day service operations and maintenance. Design and maintain Service Catalog items and end-to-end workflows using Flow Designer, approvals, task routing, and notifications.
Senior Full Stack Software Engineer - Application Engineering IONQSenior Full Stack Software Engineer - Application EngineeringBerwyn Heights, MD$145,920–$209,241 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Software Developer PeratonSoftware DeveloperLinthicum, Maryland$104,000–$166,000 / yearFull timeResponsibilities: Peraton is seeking a Software Developer in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. The successful candidate will contribute to protecting national security interests by leveraging technical expertise, analytical skills, and innovative problem-solving to address complex cyber challenges.
Senior ServiceNow Developer (Public Trust) - Remote MD DC VA ICFSenior ServiceNow Developer (Public Trust) - Remote MD DC VAWashington, District of ColumbiaRemotePay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. We are seeking a Senior ServiceNow Developer to design, develop, and support enterprise ServiceNow solutions across ITSM, ITOM, ITAM, SPM, HRSD, FSM, CMDB, Service Portal, and Mobile Agent.
Junior Software Engineer (SWE-1) LeidosJunior Software Engineer (SWE-1)MarylandOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. June 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Software Engineer II Reflexive ConceptsSoftware Engineer IIMarylandIn this role, the engineer will design, develop, and maintain the tools and services that power the CLEVERCHEMIST product suite — including GitLab, Artifactory, MinIO, GitLab Runner, Jupyter, and the SPARTANDESK Linux virtual desktop. Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus 5 years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR.
ServiceNow Release Manager LeidosServiceNow Release ManagerOdenton, MarylandThe Release Manager is responsible for working within a fast paced, Agile team to support the management of requirements, promotion of update sets from one environment to the next, design, integration, and delivery of new functionality in support existing frameworks in the AWS Cloud. Additionally, this position will play a pivotal role in collaborating with Product Owners, requirements team, development teams, and other stakeholders to mitigate dependencies, incorporate strategies to address technical debt, and implement configuration and code.
Software/Applications Architect/Developer/Engineer CSISoftware/Applications Architect/Developer/EngineerMcLean, VirginiaCloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Depending on current team needs, responsibilities may include: identify and document system scope and objectives; design, code, test, debug, and document new programs; prepare detailed specifications; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers.
Senior Application Developer / Reverse Engineer Staffed4USenior Application Developer / Reverse EngineerMarylandThis position requires the ability to operate independently, pursue technical research opportunities, and translate evolving requirements into deployable solutions on accelerated timelines. The selected candidate will serve as an Application Developer and Reverse Engineer supporting the development of advanced security and analysis tools within a mission-focused environment.
NewApplication Developer Belay TechnologiesApplication DeveloperFort Meade, MD$164,000–$200,000 / 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. Salary Range: $164,000 to $200,000 Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area).
Software Developer, Applications (Senior)/Project Manager Nova DineSoftware Developer, Applications (Senior)/Project ManagerWashington, District of Columbia$101,821–$156,428 / yearThe Software Developer, Applications (Senior)/Project Manager serves as the technical lead responsible for overall contract execution, customer engagement, and delivery of SharePoint administration, application development, and modernization services. The position provides technical leadership for SharePoint Online and Microsoft 365 solutions while managing Agile project execution, customer priorities, staffing, quality assurance, risk management, and contract performance.
Applications Developer II Solutions³ LLCApplications Developer IIArlington, VA$75,000–$94,000 / yearTitle: Applications Developer II SALARY RANGE: $75,000-$94,000Remote Description: Solutions 3 LLC is supporting a U.S. Government Prime Contractor and its customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Desired Skills :Experience with two or more of the following: Python, JSON, Data Analytics, MongoDB, MinIO, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, Openshift, AWS, View Jazz Framework, Process Automation, Terraform, CI/CD knowledge Desired Certifications: CSSLP.
Senior Web Application Developer Cayuse HoldingsSenior Web Application DeveloperWashington, Washington, DC$128,000–$130,710 / yearThis role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect of the application, service, or environment as a reference for future maintenance and upgrades. Overview: The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs.
Web Application Developer CACIWeb Application DeveloperBethesda, MarylandPay 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. CACI is seeking a highly motivated and independent Software Developer to support an Intelligence Community (IC) customer focused on improving cross IC code sharing and enterprise software efficiency.
Web Application Developer - SME - Wash DC - TS required to apply Bow Wave LLCWeb Application Developer - SME - Wash DC - TS required to applyWashington, DCFull time4yr Bachelors degree requiredTS clearance required to applyMinimum of 2 years experience in the past 6 years in one of the following fields of expertise:AWS Cloud based solutionsC#JavaPythonResponsible for designing, testing, and developing well designed web based software coding that is testable, and efficient by using best software development practices to meet user's needs; recommending software upgrades for current and future systems; as well as translating the User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing; and documenting every aspect of the application, service or environment as a reference for future maintenance and upgrades.
Application Programmer / Java Developer Revolutional, LLCApplication Programmer / Java DeveloperWashington, DCRemote$110,000–$160,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation.
Software Developer (DevOps) Lentech Inc.Software Developer (DevOps)Linthicum, MDFull timeLentech’s Mission Technical Solutions Division is focused on providing engineering, operations, I&T and technical services to civil and defense customers primarily in the aerospace fields. Lentech’s clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies.
Software Engineer University of WashingtonSoftware EngineerAnnapolis, MarylandRequirements Management (20% FTE): • Work with the customer’s Project Manager, Technical Project Manager, software developers, test engineers, and external stakeholders to elicit, refine, document, and maintain requirements for unmanned systems, unattended sensors, mission software, test tools, and integration environments. • Lead or contribute to small technical teams by assigning tasks, monitoring progress, resolving blockers, reviewing work products, and mentoring junior engineers in coding practices, documentation, configuration management, testing discipline, and customer communication.