631 Results for

Developer Jobs in Adelphi, MD

Jobs

Agile Developer 4-8932-OL Onyx Point

Hanover, Maryland

The ideal candidate blends deep AWS expertise (Lambda, OpenSearch, DynamoDB, SQS, CloudWatch, etc.) with hands on Java and Python development skills and can mentor a small team of junior engineers while driving architectural best practices across the program. Responsibilities: - Design & Blueprint – Create end to end, scalable, secure, and cost optimized architectures for event driven services, data pipelines, and search solutions on AWS.

30+ days ago

Back-End Java Developer Exequt

Baltimore, Maryland

You will design and develop robust backend systems serving U.S. enterprise clients, collaborating with product managers, frontend engineers, and DevOps in an agile environment. Partnering with clients from ideation to deployment, we ensure our solutions deliver long-term value and streamline the user experience.

30+ days ago

ServiceNow Developer NuAxis Innovations

Washington DC, DC

Remote

Provide subject matter expertise for ServiceNow and ITIL, recommending and designing solutions to be implemented on the ServiceNow platform, including instantiation of new modules as well as helping improve and streamline existing capabilities and applications. Configure and enhance all aspects of ServiceNow, such as workflow, user interface (UI), client scripts, business rules, catalogs, orchestration and more, utilizing out-of-the-box functionality as much as possible and customization when necessary.

29 days ago

Junior Full Stack Developer Revolutional, LLC

Mclean, VA

Remote

$60,000–$70,000 / year

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. The core challenge: delivering secure, scalable, and high-performing enterprise applications in fast-paced Agile environments while maintaining operational reliability and modernization objectives.

25 days ago

PostGres/SQL Database Developer Leidos Holdings Inc

Ashburn, VA

$107,900–$195,050 / year

The qualified candidate will support a complex program providing Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). The Senior SQL Developer will work closely with data analysts, application developers, and business stakeholders to ensure data integrity, optimize database performance, and support mission-critical applications.

30+ days ago

NCBI Software Developer (C++, Python) Ariadne

Bethesda, Maryland

Work with a diverse group of scientists, bioinformaticians and other developers across the center to implement efficient bioinformatics algorithms. Responsible for the development, implementation, testing, and continued maintenance of NCBI bioinformatics software and information retrieval systems.

30+ days ago

Lead ServiceNow Developer Chenega Corporation

Springfield, VA

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. 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.

30+ days ago

Entry Level/ Junior Army Fires Modeling and Simulation Developer KBR Inc

Fort Belvoir, VA

KBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical U.S. Army programs, specializing in aviation and ground systems, integrated air and missile defense, and threat and target systems. Fires M&S Developer designs and conducts Army Fires analysis using the modeling and simulation tools such as the Advanced Framework for Simulation, Integration and Modeling (AFSIM) in support of the Army's Total Army Analysis (TAA) and other applications.

30 days ago

Junior ETL Developer :: Washington, DC (Remote) ARK SOLUTIONS, INC

Washington, DC

Remote

Day to Day Responsibilities: Support data migration and integration for a cloud-based case management platform using Pega, AWS, Informatica, and relational databases. Design, develop, test, and execute ETL processes to migrate data from legacy Oracle and Microsoft SQL Server environments into Pega-based applications.

19 days ago

Web Developer 1 Synergy ECP

Laurel, Maryland

COMPANY DESCRIPTION: Synergy ECP is a Service-Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July 2007 with Headquarters in Columbia, MD and is made up of talented, dedicated staff to provide a broad range of services to the defense, intelligence and health care industries. Creating web front-end user interface to new or existing databases using a combination of HTML, SQL, or other languages to make business applications accessible.

30+ days ago

Senior Developer – Full Stack NuAxis Innovations

Washington DC, DC

Deliver Drupal 10+ / MySQL solutions on the DOL PACE platform and integrate with Appian case-management backends, Kafka/event streaming, Login.gov, file scanning/storage, and DOL enterprise services. • Experience designing secure, accessible, high-volume public intake workflows with real-time validation, one-time submission, file handling, API/event integrations, and audit trails.

30+ days ago

Senior Palantir Foundry Developer Unissant Inc

Herndon, VA

The ideal candidate is a senior Foundry practitioner and founding technical leader capable of standing up the practice's build capability, mentoring junior staff, and owning delivery on day one. Communication Skills: Excellent verbal and written skills, ability to present proposals and performance data, comfortable interfacing all levels of organization.

30+ days ago

Software Developer, Expert/SME VTG

Herndon, Virginia

Full time

This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System Engineers while pioneering solutions that make a national impact. • Experience creating API endpoints or integrating with other teams’ endpoints to exchange data in a fully authenticated and audited way.

11 days ago

Entry-Level React Native Developer Science Applications International Corp

Ashburn, VA

The ideal candidate will possess extensive experience in mobile development, particularly with the React Native framework, and will play a critical role in designing and implementing high-quality mobile applications. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.

30+ days ago

Junior Automation Developer (UiPath) Leidos Holdings Inc

Alexandria, VA

$69,550–$125,725 / year

Candidate must, at a minimum, have one of these certifications: UiPath Certified Advanced RPA Developer, AWS Certified Cloud Practitioner, AWS Certified Developer, AWS Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence.

30+ days ago

Jr Level Software Developer ELEVI Associates

Annapolis Junction, MD

$94,400–$144,300 / year
Full time

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. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required OR 4 years of additional Software Engineer experience on projects with similar software processes may be substituted for a bachelor’s degree.

3 days ago

Jr. OneStream Developer Guidehouse

Arlington, Virginia

Participate in Agile ceremonies, coordinate personal product backlog with senior developers, and actively participate in iterative development cycles to deliver high-quality solutions. ONE (1) years of relevant OneStream development experience including configuring and supporting OneStream workflows, Cube Views, Business Rules, data integration, dashboards, and reporting solutions.

13 days ago

SAP Middleware Developer 4 Staffing Corp

Baltimore, Maryland

Develop and configure SAP middleware components, such as SAP PI/PO (Process Integration/Process Orchestration), SAP CPI (Cloud Platform Integration), or SAP NetWeaver Gateway, to enable seamless data exchange between SAP systems and external applications. As a SAP Middleware Developer, you will be responsible for designing, developing, and maintaining middleware solutions to enable seamless integration between SAP systems and external applications.

30+ days ago

Senior Database Developer Cherokee Nation Businesses

Washington, DC

We are seeking an experienced Senior Database Developer to support federal agency operations with hands-on expertise in relational databases, data warehousing, and data governance. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart.

11 days ago

Mid-Senior Full Stack Developer CACI

Chantilly, Virginia

$98,500–$206,800 / year

Job Title: Mid-Senior Full Stack DeveloperJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental USAnticipated Posting End: 9/27/2027 The Opportunity: As part of the Clairvoyant program, you will design and build the primary touchpoint between our platform and its customers — a sophisticated API layer and modern web UI delivering critical, real-time data to third-party partners. 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.

9 days ago

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Developer Jobs in Adelphi, MD

Agile Developer 4-8932-OL Onyx Point

Back-End Java Developer Exequt

ServiceNow Developer NuAxis Innovations

Junior Full Stack Developer Revolutional, LLC

PostGres/SQL Database Developer Leidos Holdings Inc

NCBI Software Developer (C++, Python) Ariadne

Lead ServiceNow Developer Chenega Corporation

Entry Level/ Junior Army Fires Modeling and Simulation Developer KBR Inc

Junior ETL Developer :: Washington, DC (Remote) ARK SOLUTIONS, INC

Web Developer 1 Synergy ECP

Senior Developer – Full Stack NuAxis Innovations

Senior Palantir Foundry Developer Unissant Inc

Software Developer, Expert/SME VTG

Entry-Level React Native Developer Science Applications International Corp

Junior Automation Developer (UiPath) Leidos Holdings Inc

Jr Level Software Developer ELEVI Associates

Jr. OneStream Developer Guidehouse

SAP Middleware Developer 4 Staffing Corp

Senior Database Developer Cherokee Nation Businesses

Mid-Senior Full Stack Developer CACI

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