Software Application Developer Altus, LLCSoftware Application DeveloperAberdeen Proving Ground, MD$90,000–$145,000 / yearIf you enjoy intellectually challenging projects, love to code, and enjoy brainstorming with like-minded developers who are part of a highly skilled software development team then Altus may be for you! Position Overview: We are seeking a Software Application Developer to support our DoD team working on highly visible projects utilizing leading edge technologies.
Senior Applications Developer Dunhill Professional Search of Wilmington, Inc.Senior Applications DeveloperGermantown, MD$130,000–$160,000 / yearFull timeSenior Applications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Provides Identity Management Expertise, including planning and maintenance of various identity systems and services (multi-factor, SSO) and authorization concepts.
Senior Maximo Application Developer- 3569415 CTCSenior Maximo Application Developer- 3569415Annapolis Junction, MarylandWith offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud managed hosting services, agile software development, DevOps, Test Automation, Cyber Security, and infrastructure solutions. Qualifications : Senior-level experience supporting or developing COTS enterprise applications (e.g., ERP, EAM, CRM, asset management platforms).
Lead Application Developer AnalyticaLead Application DeveloperBethesda, MDFull timeParticipate as a key member of an Agile team , contributing to the full software development lifecycle including requirements gathering, architecture, design, development, testing, and deployment. We work with U.S. government clients in health, civilian, and national security missions to build better technology products that impact our day-to-day lives.
Application Developer (SWE-2) LeidosApplication Developer (SWE-2)MarylandMission Focus : By working within the cloud environment and customer specific data repositories, create user-facing applications, develop and maintain RESTful APIs, incorporate data visualizations, and establish CI/CD pipelines for secure deployment. The Developer will collaborate directly with mission stakeholders, data scientists, and analysts to capture requirements then design, develop and deploy end-to-end technical solutions that deliver immediate operational impact to mission workflows.
Front End Application Developer LeidosFront End Application DeveloperSuitland, MarylandYou will provide support to help our Navy customer with a new enterprise Production and Dissemination system, which includes the migration of backend systems into a new modern environment as well as the development/customization of a new enterprise-wide web interface/application. August 14, 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.
NewApplication Developer 3 - (C/C++, Python, Assembly) AkinaApplication Developer 3 - (C/C++, Python, Assembly)MarylandShall have a minimum of a Bachelor of Computer Science or Computer Engineering and a minimum of twelve (12) years of software/system development work experience or a Masters of Computer Science or Computer Engineering with a minimum often (10) years of experience. You will act as a general-purpose Software Engineer and CNO Reverse Engineer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results.
NewApplication Developer 2 - (CNO, Reverse Engineering, Ghidra) AkinaApplication Developer 2 - (CNO, Reverse Engineering, Ghidra)MarylandShall have a minimum of a Bachelor of Computer Science or Computer Engineering and a minimum of six (6) years of software/system development work experience or a Masters of Computer Science or Computer Engineering with a minimum of four (4) years of experience. The candidate will have the opportunity to work closely with analysts, operators, data scientists and other software engineers to provide mission tactical support.
NewApplication Developer 3 - (Reverse Engineering, C/C++, Python) AkinaApplication Developer 3 - (Reverse Engineering, C/C++, Python)MarylandShall have a minimum of a Bachelor of Computer Science or Computer Engineering and a minimum of twelve (12) years of software/system development work experience or a Masters of Computer Science or Computer Engineering with a minimum often (10) years of experience. You will act as a reverse engineer/general-purpose CNO software engineer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results.
Senior Maximo Application Developer (IBM Maximo) Omniscius ConsultingSenior Maximo Application Developer (IBM Maximo)Ft. Meade, MDThe ideal candidate is a senior-level software professional with extensive experience customizing commercial off-the-shelf (COTS) enterprise applications, developing scalable solutions, and collaborating across engineering, infrastructure, cybersecurity, and customer teams. As the Senior Maximo Application Developer, you will serve as a technical leader responsible for designing, configuring, developing, and maintaining IBM Maximo-based applications supporting enterprise operations.
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.
Web Application Developer CACI International Inc.Web Application DeveloperBethesda, MD$103,800–$218,100 / yearPay 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. The Opportunity: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.
Applications Developer Dunhill Professional Search of Wilmington, Inc.Applications DeveloperGermantown, MD$100,000–$127,000 / yearFull timeApplications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Strong, independent application development skills that contribute significantly to analysis, prototype and design and troubleshooting activities.
NewApplication Developer (Salesforce) – Lead Allegis GroupApplication Developer (Salesforce) – LeadHanover, Maryland$121,582–$182,426 / yearFull timeThe Salesforce Lead Application Developer role is a core member of the Connected team responsible for researching, designing, developing, and optimizing innovative solutions on the Salesforce platform to enable critical business functions and deliver a great user experience. 8+ years of experience with (1) Salesforce Declarative development using Process Builder, Workflows, Flows, Lightning App Builder (2) Salesforce platform programming – Visualforce, LWC, APEX, SOQL, and SOSL.
Application Developer TrackOFFApplication DeveloperBaltimore, MarylandPerform research and development with the objective of enhancing user interface and user experience, while implementing design updates in TrackOFF’s application HTML frontend. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Lead Application Developer Revolutional, LLCLead Application DeveloperSuitland, MD$130,000–$190,000 / yearThis role requires a technically hands-on leader who can drive delivery across modern cloud-native environments while working closely with architects, engineers, product teams, and external partners. We 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.
Senior Application Developer (CNO/Embedded Systems) Staffed4USenior Application Developer (CNO/Embedded Systems)MarylandThe selected candidate will serve as an Application Developer and Computer Network Operations (CNO) software engineer supporting embedded and general-purpose system development for mission-critical initiatives. The candidate will operate in a fast-paced, dynamic environment and collaborate closely with analysts, operators, data scientists, and other engineers to deliver capabilities that directly support mission execution.
COBOL Mainframe Application Developer KyndrylCOBOL Mainframe Application DeveloperMarylandKyndryl currently does not require employees to be fully vaccinated against COVID-19, however, if you are hired to work at a client, customer, or partner location, you may be required to show proof of vaccination to align with their respective COVID-19 vaccination policies. The ideal candidate will have a strong background in mainframe technologies and experience in designing, developing and maintaining COBOL applications integrating with front-end server-based applications.
Application Developer EverwatchApplication DeveloperAnnapolis Junction, Maryland$55.28–$80 / hourYou leverage your expertise in Java, Spring Boot, Python, and modern software engineering practices to develop scalable, reliable solutions that enable seamless data exchange and user experiences. Compensation at EverWatch is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Application Developer/Reverse Engineer BitwiseApplication Developer/Reverse EngineerMarylandYou'll work alongside analysts, data scientists, and fellow software engineers to develop sophisticated security tools, reverse engineer network traffic and web applications, and automate complex operational workflows. The team you're joining operates within a CNO tradecraft product group that prizes speed, ingenuity, and impact — so if you're the kind of engineer who thrives on seeing your work deployed and making a difference fast, you'll fit right in.