NewSenior Database Developer OpenDataJobsSenior Database DeveloperWashington, DCWe 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. A high-performing team of developers, engineers, data scientists, architects, and strategists solving complex, real-world problems, with work that runs from strategy formulation to hands-on implementation.
SQL Database Developer - CBP public trust or Top Secret required GD Information TechnologySQL Database Developer - CBP public trust or Top Secret requiredAshburn, VirginiaThe Database Developer will work with a team of database developers and database administrators to support an active program of application development - creating new structures, updating existing ones and managing data within large, complex databases. To 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.
NewDatabase Developer OpenDataJobsDatabase DeveloperWashington, DCWe 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. A high-performing team of developers, engineers, data scientists, architects, and strategists solving complex, real-world problems, with work that runs from strategy formulation to hands-on implementation.
Database developer Lockheed MartinDatabase developerAlexandria, Virginia$115,000–$128,000 / yearDatabase developer to support front end systems (as needed by developers across the organization, in support of web services, third party, or internal development needs) to the exclusion of reporting needs by other departments. Stays informed regarding current computer technologies and relational database management systems with related business trends and developments.
Senior Database Developer (5480) cBEYONDataSenior Database Developer (5480)Washington, DCDatabase Migration & Integration: Oversee the migration, replication, and synchronization of legacy data assets into modern cloud repositories using tools such as AWS Database Migration Service (DMS) and containerized pipeline orchestrators (e.g., Apache Airflow). Performance Optimization & Query Tuning: Proactively monitor system performance, optimize database parameters, design indexing/partitioning/distribution strategies, and refactor complex SQL stored procedures to accelerate query execution for reporting tools like WebFOCUS.
Database Developer Logistics Management InstituteDatabase DeveloperTysons, VA$110,000–$180,000 / yearFrom designing logical schemas to optimizing cloud databases, you'll bring expertise across the database lifecycle to manage data security, performance, and scalability for mission-critical applications. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.
6yrs Oracle Database Developer with GIS - Onsite-Inperson interview GoIntellects Inc.6yrs Oracle Database Developer with GIS - Onsite-Inperson interviewWashington, DCFull timePerforms monitoring, maintenance, or reporting on real- time databases, real-time network and serial data communications, and real-time graphics and logic applications. Minimum Education/Certification Requirements: Bachelor’s degree in IT or related field or equivalent experience.
Oracle DBA - TS.SCI w/ favorable poly REQUIRED BK ConsultingOracle DBA - TS.SCI w/ favorable poly REQUIREDMcLean, VADemonstrated extensive experience in database architecture, design, and processing models as well as extensive experience with data architecture, modeling, and management in a broad spectrum of data repository environments, such as data warehouse, on-line transaction processing and hybrid. Demonstrated experience in directly performing all aspects in the lifecycle of database engineering and administration, including design to meet customer needs, install, deploy, data migration, maintenance, backup/recovery, patch and upgrade.
Software Developer Big Data (Space Domain) Peraton IncSoftware Developer Big Data (Space Domain)Herndon, VA$135,000–$216,000 / yearWhat you''ll do supporting the Common Data Services (CDS) on EMMETT: Design, develop, and implement scalable and efficient data ingestion pipelines using Apache NiFi to collect, transform, and route data from diverse sources (e.g., satellite telemetry, ground station data, sensor feeds, mission logs). Benefits: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
Senior Python Developer IconmaSenior Python DeveloperMcLean, VAThe ideal candidate will have a strong background in Python development, PostgreSQL, Flask or FastAPI, and data transformation using modern data-processing frameworks. Demonstrates strong data integrity skills and proficiency in SQL, with a proven track record of leading data-focused projects.
Web Developer, TS/SCI with Polygraph GD Information TechnologyWeb Developer, TS/SCI with PolygraphMcLean, VirginiaTo 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 certifications or training, or work experience.
Senior Python Developer Iconma LLCSenior Python DeveloperMcLean, VAThe ideal candidate will have a strong background in Python development, PostgreSQL, Flask or FastAPI, and data transformation using modern data-processing frameworks. Demonstrates strong data integrity skills and proficiency in SQL, with a proven track record of leading data-focused projects.
Digital Consulting Associate, Salesforce Omni Developer Huron Consulting Group IncDigital Consulting Associate, Salesforce Omni DeveloperWashington, DC$105,000–$130,000 / yearThis individual will work through Huron in a multi partner delivery environment, collaborating closely with client stakeholders, partner teams, and cross functional technical resources to design, build, enhance, and sustain Salesforce based solutions. This role will support a federal civilian space sector client in a complex, mission driven environment focused on application modernization, platform enhancement, secure service delivery, and long term operational excellence.
Full Stack Developer - TS/SCI Clearance with Full Scope Poly TOMORROW HIREFull Stack Developer - TS/SCI Clearance with Full Scope PolySouth Riding, VirginiaAs a Full Stack Developer, you will join a highly skilled Agile team responsible for developing innovative software solutions supporting high-visibility mission applications used across the Intelligence Community. We are actively seeking an experienced Full Stack Developer to support mission-critical Identity and Access Management (IdAM/ICAM) , Authentication, Authorization, Entitlement, Attribute Management, and Digital Policy Management initiatives.
Power BI Developer Silosmashers, Inc.Power BI DeveloperArlington, VARequirements and Qualifications: Must be experienced with Business Intelligence tools including assessing business needs, defining requirements and developing the solutions via queries, dashboards, reports and advanced visualizations that align with the detention operations business process and aid in driving their day-to-day data management and business decisions. The company provides innovative, collaborative business approaches, and proven methodologies that enable customers to break down organizational silos and optimize operational efficiency to achieve peak performance and mission success.
Mid-Level SQL Developer Expert In Recruitment SolutionsMid-Level SQL DeveloperWashington, DCThe manager specifically stated that candidates need to be true SQL Developers who understand joins, stored procedures, data validation, and how data moves through ingestion and transformation pipelines. They ingest high volumes of data received from external trading exchanges and reporting entities, transform and validate that data, and load it into SQL Server environments for downstream reporting and analytics.
Sr. Java Developer ITCON ServicesSr. Java DeveloperVienna, VAMinimum 6-8 years of experience of development with J2EE, JavaScript, Red Hat Enterprise Linux, Java Development Kit, Apache HTTP Server, JSP, Oracle, jQuery, Bootstrap, Windows Server, Microsoft Azure and AWS Cloud services, SiteMinder, WebSphere, Maven, Git/Bitbucket, J2EE security. Minimum of four (4-6) years of experience with the following frameworks/technologies: JPA/Hibernate, SOA and web service technologies, Spring framework, and web development (HTML, JavaScript, jQuery, CSS, and Custom Tags).
Full Stack Developer Marathon TSFull Stack DeveloperWashington DC, DCPreferred Qualifications: Working knowledge with software platforms and services, such as, Docker, Kubernetes, JMS/SQS/SNS, Kafka, AWS Lambda, NiFi, Working knowledge with public keys and digital certificates. Success in this role requires strong collaboration skills, ability to work effectively within an agile development team, and commitment to writing quality code that helps maintain, debug, and advance the features of the production system.
NewLead Conversational AI Developer SGA Inc.Lead Conversational AI DeveloperBethesda, MDRemote$68–$80 / hourThe platform integrates conversational applications with enterprise systems and backend services to provide intelligent, personalized, and transactional experiences for users. Troubleshoot issues across the full application stack, including conversational flows, application code, APIs, databases, web applications, and backend integrations.
Senior .Net Developer #1824528 Network Design IncSenior .Net Developer #1824528Alexandria, VAThis individual will work closely with business analysts, product owners, architects, quality assurance personnel, DevOps engineers, and other developers to deliver reliable, maintainable, and user-focused applications. NET Developer must be able to understand complex business needs, develop sustainable technical solutions, identify risks, communicate clearly, and consistently deliver secure, reliable, and maintainable software.
.NET C# Developer Cayuse Holdings.NET C# DeveloperWashington, Washington, DC$140,000–$142,085 / yearDemonstrated ability to collaborate with cross‑functional teams (e.g., product owners, testers, designers, operations teams) and translate functional requirements into well‑defined technical tasks. Assist in remediating code and package vulnerabilities identified through automated scans and security reviews, following secure coding guidance and direction from senior team members.
Developer-Java/J2EE Professional ICONMA, LLCDeveloper-Java/J2EE ProfessionalMclean, VA$57.02 / hourYou ll be our go-to builder for rapid prototypes, MVPs, and experimental web tools, leveraging the latest AI coding assistants (ChatGPT, GitHub Copilot, etc.). If you love learning new tech, iterating quickly, and collaborating with AI to bring ideas to life, this is your chance to shape the.
Database Developer with GIS Experience GoIntellects Inc.Database Developer with GIS ExperienceWashington, DCFull timeThe database developer will be expected to create sophisticated data models using SQL, triggers, procedural SQL that handles multistep transactions, and visualizing data models with entity relationship diagrams and other methods. This process needs to be done in a stepwise fashion to ensure that the current functionality that relies on the Oracle 11gDatabase continues to function properly while the data model and objects are seamlessly upgraded to using Oracle 19c.
Mid-Level Software Developer Fusion TechnologyMid-Level Software DeveloperWashington, DCRemoteFull timeExperience is important to us: You have a Bachelor's degree with 3 years of experienceExperienced Software Developer:At least 3 years in Java or similar object-oriented programming languageExperience working with Spring Boot REST APIs and SOAP web servicesExperience with HTML front-end development and building dynamic web applications using JSP and ServletsExperience with Elasticsearch or OpensearchExperience with Oracle SQLExperience with Maven for managing code librariesFamiliarity with GIT, Bitbucket, or a similar version control systemBonus points if you have:Familiarity with AWS or similar cloud servicesFamiliarity with Jenkins and writing Jenkins pipelinesFamiliarity with Jira and working in AgileFamiliarity with containers (Docker/Kubernetes)Familiarity with NIEM XMLWhat you'll do: The software developer will be responsible for developing and maintaining Jaa Spring Boot REST services, SOAP services, web applications, as well as custom libraries. Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters.
NewPowerSuite Web Application developer -Hybrid Volitiion IITPowerSuite Web Application developer -HybridWashington, DCProficiency with relevant front end programming languages, programming frameworks and tools, and development platforms, including Angular, React, or Vue; HTML/CSS; JavaScript/TypeScript; Bootstrap; JSON; and YAML. PowerSuite Web Application developer that can assist with the development of front-end web applications that will be built through the PowerApps low/no code environment to support the business processes.
NewServiceNow developers -Hybrid Volitiion IITServiceNow developers -HybridAlexandria, VAProficiency with relevant back end programming languages, programming frameworks and tools, databases, and development platforms, including C#, NET Core, NUnit, AWS, Azure, and SQL/Oracle. Perform platform administration duties, including patching, performance tuning, performance monitoring, and AD integration on both Windows and Linux platforms, as well as cloud environments (Azure, AWS, SGP).
Lead Full Stack Developer SGA Inc.Lead Full Stack DeveloperRockville, MD$93–$97 / hourResponsibilities : Enterprise Development Experience Proven track record of designing, architecting, and deploying production-grade applications using object-oriented programming principles and database technologies. Cloud Architecture & AWS Services Expertise in designing and implementing event-driven architectures leveraging: Messaging services (SQS/SNS).
Senior Application Developer SOS International LLCSenior Application DeveloperFort Belvoir, VA$140,000–$155,000 / yearThe ideal candidate excels in system integration, collaborates effectively across teams, delivers high‑quality solutions, and provides mentorship to junior developers. Overview: SOSi is seeking a highly qualified Senior Application Developer to join our team on site in Fort Belvoir, VA, in support of our government customer.
Full Stack Developer TechnoMileFull Stack DeveloperMcLean, VAWe are looking for a motivated Developer who is passionate about building scalable applications, engaging directly with clients to deliver impactful solutions, and leveraging modern AI-assisted development workflows to deliver high-quality software efficiently. Leverage AI-assisted development tools such as Claude, Cursor, ChatGPT, GitHub Copilot, or similar platforms to accelerate engineering workflows and improve developer productivity.
NewSoftware Developer, Sr Staff / SAP MDG Lockheed Martin CorporationSoftware Developer, Sr Staff / SAP MDGBethesda, MD$147,700–$255,990 / yearAs an SAP MDG Technical Developer, this role will be responsible for: Collaborating with the implementation team: The developer will work in tandem with other team members, including business analysts, project managers, and quality assurance specialists, to create effective SAP MDG solutions. The OneLM Transformation (1LMX) program, the largest internal program ever undertaken by the company, will support this future through desired transformational business outcomes by re-engineering our business processes with a focus on commonality, interoperability, and a better stakeholder experience so our business runs like a well-oiled machine.
SQL Developer (Entry-Level) SynergisticITSQL Developer (Entry-Level)Baltimore, MD$95,000–$154,000 / yearSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Database Engineer (DE) Skill Level 2 Lifecycle CorporationDatabase Engineer (DE) Skill Level 2Annapolis Junction, MarylandA bachelor’s degree and five (5) years' experience as a Database Engineer in programs and contracts of similar scope, type and complexity is required. Familiarity with relational and non-relational databases to include but not limited to Oracle, Postgres, Mongo and Redis.
Senior Appian Developer ICFSenior Appian DeveloperReston, VirginiaRemote$119,323–$202,850 / yearPay 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. ICF combines public-sector domain expertise with an ecosystem of platform partners and digital practices to rapidly deliver complex, scalable solutions that achieve clients' mission outcomes and a step change in productivity.
Lead Appian Developer ICFLead Appian DeveloperReston, VirginiaRemote$144,381–$245,448 / yearPay 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. ICF combines public-sector domain expertise with an ecosystem of platform partners and digital practices to rapidly deliver complex, scalable solutions that achieve clients' mission outcomes and a step change in productivity.
Senior Lead Developer A-TEKSenior Lead DeveloperWashingtonThis position leads the design, development, modernization, integration, testing, deployment, and operational support of mission-critical business applications across Microsoft 365, Azure Government, and modern cloud-native platforms. The role is expected to balance new development with modernization of existing applications, leveraging Python, React, NET, Microsoft Power Platform, SQL Server, PostgreSQL, and Azure cloud services.
NewSoftware Developer - TS/SCI w/Polygraph GD Information TechnologySoftware Developer - TS/SCI w/PolygraphHerndon, VirginiaTo 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. Knowledge of JAVA DataBase Connectivity (JDBC), Open DataBase Connectivity (ODBC), or direct data base interfaces is required to successfully develop in the environment.
ServiceNow Developer TandymServiceNow DeveloperWashington, District of Columbia$55 / hourA Washington, D.C-based services organization is currently seeking a new ServiceNow Developer to support a federal project, focusing on IT Asset Management and Hardware Asset Management solutions using ServiceNow. Designing and implementing IT Asset Management (ITAM) and Hardware Asset Management (HAM) solutions using ServiceNow.
Senior Cloud Developer/Engineer CACI International IncSenior Cloud Developer/EngineerChantilly, VA$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. As a Senior Cloud Developer/Engineer, you'll work across AWS, Azure, Oracle, and GCP to build and sustain modern cloud solutions that strengthen security monitoring, threat detection, and enterprise‑wide resilience.
Software Developer - Big Data (Space Domain) PeratonSoftware Developer - Big Data (Space Domain)Herndon, Virginia$135,000–$216,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Design, develop, and implement scalable and efficient data ingestion pipelines using Apache NiFi to collect, transform, and route data from diverse sources (e.g., satellite telemetry, ground station data, sensor feeds, mission logs).
Back-End Developer Vista Technology IncBack-End DeveloperSpringfield, VA$100,000–$145,000 / 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. VISTA Technology Services, Inc. (VISTA) is currently seeking a Back-Front-End Developer to support a U.S. Intelligence Agency in Springfield, VA.
Sr. Full Stack Developer I 6738 Metrostar SystemsSr. Full Stack Developer I 6738Washington, DC$170,000–$216,000 / yearOur engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment. Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.
Java/ETL Developer - TS/SCI with Polygraph GD Information TechnologyJava/ETL Developer - TS/SCI with PolygraphHerndon, VirginiaAs a member of the team, candidate will work in a multi-tasking, quick-paced, dynamic, process-improvement environment that requires experience with the principles of large-scale (terabytes) database development, large-scale file manipulation, data modeling, data mapping, data testing, data quality, and documentation preparation. To 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.
Sr. Cross-Platform Mobile Developer I 6738 Metrostar SystemsSr. Cross-Platform Mobile Developer I 6738Washington, DC$170,000–$216,000 / yearOur engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment. Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.
NewSr. Cross-Platform Mobile Developer I (6738) MetroStar SystemsSr. Cross-Platform Mobile Developer I (6738)Washington, DC$170,000–$216,000 / yearOur engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment. Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.
Mobile Application Developer ManTech International CorpMobile Application DeveloperAshburn, VA$114,600–$190,200 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
ColdFusion CMIS Developer IntegralColdFusion CMIS DeveloperFort Meade, Maryland$90,000–$110,000 / yearFull timeThe selected candidate will maintain and enhance a mature ColdFusion and Microsoft SQL Server code base, implement approved requirements, resolve production defects, support planned and expedited releases, and collaborate with business analysts, system administrators, testers, and Government stakeholders. This role requires strong troubleshooting skills, disciplined software-development practices, and the ability to understand existing code before recommending or implementing changes.
Developer Java Web Sr Lumen Solutions Group, Inc.Developer Java Web SrWashington, DCRemoteDesign, develop, and maintain enterprise-grade backend services and APIs supporting train consist management, yard management, equipment management, scheduling, and operational workflows. " Design and implement scalable integrations with internal and external systems using APIs, messaging, batch processes, and data pipelines.
Senior Full Stack Developer NorthstratSenior Full Stack DeveloperChantilly, VAThere 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. To attract and retain the highest quality staff, Northstrat provides a unique and versatile benefits package, the Individual Benefit Account (IBA), which places the power of choice in the hands of our greatest asset – the employee.
Agile Developer L3 - Microservices-based Architecture Power3 SolutionsAgile Developer L3 - Microservices-based ArchitectureAnnapolis Junction, MarylandThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. The Microservices Developer will be responsible for: Writing java spring boot based micro service applications utilizing AWS native technologies.
NewSAP MDG Technical Developer Helios HRSAP MDG Technical DeveloperWashington, DCFull timeThe developer leverages expertise in SAP MDG, Object-Oriented ABAP, SAP Fiori, BRF+, and SAP development frameworks to deliver custom enhancements, workflows, interfaces, and data replication capabilities that support enterprise master data initiatives. Demonstrated experience developing SAP MDG technical solutions using Object-Oriented ABAP, BRF+, SAP Fiori, Floorplan Manager (FPM), Web Dynpro, OData Services, CDS Views, and ABAP Managed Database Procedures (AMDP).