Sr. Software Developer LeidosSr. Software DeveloperGaithersburg, MarylandWorking alongside software engineers, architects, DevSecOps engineers, cybersecurity professionals, and mission stakeholders, you'll develop next-generation applications that deliver mission-critical capabilities in a fast-paced Agile environment. August 6, 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.
NewLead Developer (Oracle Fusion)-Contract-to-Cash Allegis GroupLead Developer (Oracle Fusion)-Contract-to-CashHanover, Maryland$101,000–$172,100 / yearFull timeThis role requires deep expertise in Oracle Fusion Financials (especially Project Billing, AR, Collections, and Enterprise Contracts), Oracle Integration Cloud (OIC), and related PaaS technologies. Develop and maintain integrations using Oracle Integration Cloud (OIC), leveraging REST/SOAP APIs, FBDI, BIP, and OTBI for data exchange and reporting.
Senior Software Developer With Python (Ts/Sci Clearance Required) NorthHill TechnologySenior Software Developer With Python (Ts/Sci Clearance Required)Springfield, VirginiaExperience developing applications using Generative AI technologies, including Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and LLM-enabled workflows. Works as a member of an agile scrum team and participates in regular agile ceremonies applying scrum methodologies – daily stand up, planning, sprint reviews, demos, retrospectives.
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).
Sr. Pega Developer Accenture Federal ServicesSr. Pega DeveloperArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $78,600—$160,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Jr. Developer (Python, Aws) OpenDataJobsJr. Developer (Python, Aws)Washington, DCYour first assignment will likely include contributing to refinement and execution of user stories by: building AWS cloud-native, event-driven serverless application workflows using Lambda and Step Functions; integrating commercial off-the-shelf (COTS) products with broader, internally developed system frameworks; developing internal or external API interconnections to facilitate modern system architectures; or. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
Software Developer SmartLogicSoftware DeveloperBaltimore, MDRemote$60,000–$90,000 / yearWe do this through various means, including Side Project Club, Coffee Chat, a weekly all-hands meeting, various slack channels (e.g. for #food, #fitness, #family, #mindfulness, #books, and more), doling out virtual tacos, monthly women+ coffee chats, virtual happy hours, and more. Some of our recent company initiatives include leading on youth workforce development , software developer apprenticeships , our Elixir Wizards |> conference , and the Baltimore Women in Tech micro grants program .
Senior/Mid-level Mainframe Lead/Developer Spark Tek IncSenior/Mid-level Mainframe Lead/DeveloperOwings MIlls, MDDesign, develop, and maintain applications using COBOL, JCL, DB2, SAM, and CICS optional Perform impact analysis, estimation, coding, unit testing, and defect resolution. Handle version control and deployment using SCM tools like Endevor preferred (Changeman, ISPW, PAR.
Sr. Backend Developer (Java & Kafka) Georgia IT Inc.Sr. Backend Developer (Java & Kafka)Washington, DCBonus Points (Preferred): Prior experience in the transportation, railroad, or logistics industries; familiarity with frontend architectures like Angular; experience with Schema Registry/Avro; or hands-on enterprise security knowledge (OAuth2/OIDC, Azure Entra ID). Key Responsibilities Backend & API Development: Design, develop, and maintain performant, enterprise-grade Java and Spring Boot backend services and REST APIs supporting mission-critical operational workflows (yard, equipment, and consist management).
Junior Data Analyst/Developer USA The Nature ConservancyJunior Data Analyst/DeveloperArlington, Virginia$79,700–$90,780The Program Intelligence platform enables N4W to gather and make sense of diverse information from a range of on-the-ground partner programs (Partners) and thereby produce relevant intelligence findings that support those Partners' effectiveness and growth, as well as focus on where investments can maximize long-term conservation impact. The key focus for this Junior Data Analyst / Developer role will be supporting the expansion and management of a central Program Intelligence system which uses KoboToolbox, ArcGIS online, Python, and the Databricks Platform to ingest, store, and process data, and then visualizes outputs in Tableau and Power BI.
.NET Software Developer, Senior CACI.NET Software Developer, SeniorSpringfield, Virginia$86,600–$181,800 / yearNET Software Developer,Seniorserves as CACI's senior software development professional responsible for designing, developing, integrating, testing, and sustaining enterprise software applications that supportlogistics, mission support, operational planning, and business operations. NET Software Developer,Seniorworks closely with Government stakeholders, software engineers, system architects, database administrators, cybersecurity personnel, and mission partners to develop modern applications, automate business processes, and integrate enterprise systems.
ServiceNow Developer (AI & Intelligent Automation Focus) Chenega CorporationServiceNow Developer (AI & Intelligent Automation Focus)Springfield, VAChenega Agile Real-Time Solutions (CARS) is seeking a highly skilled ServiceNow Developer (AI & Intelligent Automation Focus) to serve as a senior technical leader responsible for architecting, developing, and advancing enterprise capabilities on the ServiceNow platform. Lead hands-on development within the ServiceNow platform, including client scripts, business rules, UI actions, UI policies, data policies, workflow automation, Flow Designer, Integration Hub spokes, Script Includes, catalog items, Service Portal widgets, UI pages, and event/alert rules.
Lead ServiceNow Developer Chenega CorporationLead ServiceNow DeveloperSpringfield, VALead hands-on development within the ServiceNow platform including client scripts, business rules, UI actions, UI policies, data policies, workflow automation, Flow Designer, Integration Hub spokes, Script Includes, catalog items, Service Portal widgets, UI pages, and event/alert rules. Chenega Agile Real-Time Solutions (CARS) is seeking a highly skilled ServiceNow Developer to serve as a senior technical leader responsible for architecting, developing, and advancing enterprise capabilities on the ServiceNow platform.
Software Developer VISTASoftware DeveloperSpringfield, VA$150,000–$195,000 / yearSalary at VISTA 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. The SoftwareDeveloper will be responsible for the design, development, and maintenance of software applications supporting Technical Security and Signals Countermeasures (TSSC) operations and analysis.
Senior Front End Developer Lentech Inc.Senior Front End DeveloperAnnapolis Junction, MDThe 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. Lentech’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.
Sr. Backend Developer (Java & Kafka) Georgia Tek SystemsSr. Backend Developer (Java & Kafka)Washington, DCBonus Points (Preferred): Prior experience in the transportation, railroad, or logistics industries; familiarity with frontend architectures like Angular; experience with Schema Registry/Avro; or hands-on enterprise security knowledge (OAuth2/OIDC, Azure Entra ID). Key Responsibilities Backend & API Development: Design, develop, and maintain performant, enterprise-grade Java and Spring Boot backend services and REST APIs supporting mission-critical operational workflows (yard, equipment, and consist management).
6 Years Senior ServiceNow Developer - Onsite - In person interview GoIntellects6 Years Senior ServiceNow Developer - Onsite - In person interviewWashington, District of ColumbiaJob Description: As a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. You will be responsible for maintaining and performing continual service improvements on the following implemented modules: ITSM, ITFM, HRSD, ITOM, PPM, and SPM.
6 yrs Senior ServiceNow Developer - Onsite - In person interview GoIntellects6 yrs Senior ServiceNow Developer - Onsite - In person interviewWashington, District of ColumbiaYou will be responsible for maintaining and performing continual service improvements on the following implemented modules: ITSM, ITFM, HRSD, ITOM, PPM, and SPM. Work with product owner/stakeholders to build requested items and tasks using workflows to manage processes and meet business requirements.
Senior ServiceNow Developer GoIntellectsSenior ServiceNow DeveloperWashington, District of ColumbiaShort Description: Client is looking for a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. You will be responsible for maintaining and performing continual service improvements on the following implemented modules: ITSM, ITFM, HRSD, ITOM, PPM, and SPM.
Software Developer Nightwing Intelligence SolutionsSoftware DeveloperAnnapolis Junction, Maryland$64,000–$128,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.