529 software developers applications jobs at 218 companies in Alexandria, VA

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Application Software Developers/Engineer
Beltsville, Maryland, United States
OnsiteFull Time
One Federal Solution
One Federal Solution: Provides professional and technical services to federal government agencies.
5+ YOEBachelor's in CS/IS/Engineering or equivalent, minimum 5 years professional application development, experience with microservices, GIS/geospatial data, ETL, accessibility (Section 508/WCAG 2.x AA), Linux, PostgreSQL, and Git.
XML, XML Schema, JavaScript frameworks, Angular, JSON, HTML5, OpenLayers 3, Groovy, PostgreSQL, PostGIS, Linux command-line tools, Drupal, Python, RESTful API design and implementation, Docker, Kubernetes, Git/GitHub, MySQL, HTML, XHTML, CSS, USWDS, WCAG 2.x AA, Section 508
1w
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Software Developer, Applications (Senior)/Project Manager
Washington, District of Columbia, United States
$102k-$156k/yr OnsiteFull Time
Diné Development Corporation
Diné Development Corporation: Provides professional IT, environmental, and engineering services to government.
8+ YOE8+ years experience leading Agile application development and modernization of SharePoint/Microsoft 365 solutions using HTML, JavaScript, jQuery, Power Apps, Power Automate, and Power BI; bachelor's degree and Public Trust suitability required.
SharePoint, Microsoft 365, HTML, JavaScript, jQuery, Power Automate, Power Apps, Power BI, Azure DevOps
4d
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Senior Software Engineer - Tools and Applications
Laurel, Maryland, United States
$170k-$240k/yr OnsiteFull Time
Visionist
Visionist: Provides software engineering and data analytics for national security.
12+ YOEActive Top Secret (TS/SCI) with polygraph; Bachelor\u0002s in a technical discipline or equivalent; 12 years software development experience; mastery of Python, LLMs, Kubernetes/Helm, Docker; SRE and production support experience; leadership and UI/UX expertise.
Python, LLMs, Kubernetes, Helm, Docker, AWS, Argo CD, CI/CD, FOSS
2mo
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Applications Developer
Chantilly or Herndon
OnsiteFull Time
J5 Consulting
J5 Consulting: Provides specialized cybersecurity and technical services to government and commercial clients.
5+ YOEExperienced Applications Developer with AWS/Azure, Linux, DevOps (Jenkins, GitHub, Docker, Terraform/Ansible), JavaScript/React, SQL databases, Agile Scrum, and security practices.
Amazon Web Services (AWS), Microsoft Azure, Jenkins, GitHub, Docker, Ansible, CloudFormation, Terraform, Linux, Bash, Python, Elasticsearch, Logstash, Kibana, Filebeat, JavaScript, HTML, CSS, React, ExtJS
2w
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Applications Developer - SME
Sterling or Herndon
$122k-$253k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
Experienced full-stack developer with AI/ML integration, Agile development, production web application development, unit testing, documentation, and stakeholder communication.
AI/ML, ETL, Agile
1mo
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Applications Developer
Potomac or Maryland
OnsiteFull Time
Kepora
Kepora: A technology building integrated enterprise IT solutions to support talent management and learning.
Requires U.S. citizenship and active TS/SCI with Full Scope Polygraph; demonstrated ServiceNow application development, Jira, version control (GitHub/Subversion), Tier 1-3 support, API/DB interfacing, reporting, and IT documentation experience.
ServiceNow, Jira, GitHub, Subversion, HTML5, CSS, XML, JavaScript, Tableau
2mo
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Sr Applications Developer
Silver Spring or United States
$125k-$145k/yr HybridFull Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
5+ YOE5+ years web application development; JavaScript/TypeScript; React/Angular/Vue; AWS; REST; geospatial visualization; GenAI experience.
JavaScript, TypeScript, React, Angular, Vue.js, AWS, WebGL, Canvas, Three.js, D3.js, GeoJSON, REST API, GenAI, Docker, Kubernetes
3w
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Software Engineer (Distributed Web Applications & Cloud)
Columbia, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.
8+ YOE8+ years software development experience with JavaScript/TypeScript, Node.js, and Python; experience with cloud (AWS), DevOps, distributed web applications, and high-side/non-attributed environments; TS/SCI with poly preferred.
JavaScript, TypeScript, Node.js, Python, AWS, C, C++, gdb, Android
1mo
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Applications Developer II
Arlington, Virginia, United States
OnsiteFull Time
ARSIEM
ARSIEM: Provides cybersecurity and software engineering to government agencies.
2+ YOE2+ years applications development experience, BS in CS/CE/CIS/CSE or HS+4-6 years, operational Python and Linux experience, IaC and containerization knowledge, secure SDLC and customer-facing communication skills.
Ansible, Terraform, Git-CI, CloudFormation, Openshift, RHEL, Alma, Docker, Python, Linux, Kubernetes, Redshift, JSON, MongoDB, MinIO, Vue.js, React, HTML, Podman, AWS, View Jazz Framework, CI/CD
2w
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Applications Developer
Herndon, Virginia, United States
OnsiteFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
Active polygraph clearance required; demonstrated experience with Maven, Java, NodeJS, Angular, JavaScript and related web technologies; testing, usability, and accessibility experience; delivering full-stack application builds.
Maven, Java, NodeJS, Angular, Javascript, HTML, CSS, JSON, Yaml, XML, XSL, AngularJS, Bootstrap, JQuery, SQL, Python
2mo
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Applications Developer
Chantilly or Columbia
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
Experience leading Agile teams, cloud/DevOps, full-stack development, API/microservices, UI/UX, data engineering, and security.
AWS, Azure, GCP, Docker, Kubernetes, Jenkins, Git, GitHub, GitLab, Nexus, Terraform, Ansible, Jira, Confluence, React, Angular, Vue.js, Java, Python, Spring Boot, Node.js, PostgreSQL, MySQL, MongoDB, Elasticsearch
2w
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.Net Applications Developer
Washington, District of Columbia, United States
HybridFull Time
AVER
AVER: Provides data analytics and IT services for federal agencies
5+ YOE5+ years .NET application development experience with C#, .NET Core/.NET 6+, Azure DevOps/GitHub Actions, EF Core, SQL/Oracle, REST APIs, and secure authentication; bachelor’s degree or equivalent experience.
Microsoft C# (.Net CORE), Microsoft .NET 6, Microsoft .NET Framework 4.8, Microsoft Azure DevOps, GitHub Actions, Azure App Services, Azure Functions, Azure API Management, Azure Storage, Azure Key Vault, Entity Framework Core (EF Core), SQL Server, Oracle, MVC, MVVM, jQuery, AJAX, Telerik Kendo UI, RESTful Web Services, Windows Services, ASP.NET Core, Entra ID (formerly Azure Active Directory), SAML, OAuth 2.0, OpenID Connect, JSON Web Tokens (JWT), Microsoft Visual Studio 2022, Azure Logic Apps, Event Grid, Cosmos DB, GraphQL
1mo
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Intermediate .NET Applications Developer (On-Site)
Fort Meade, Maryland, United States
OnsiteFull Time
Oneida Professional Services
Oneida Professional Services: Provides professional and technical services to federal government agencies.
Experience designing, developing, testing, implementing, and maintaining .NET enterprise applications; relational database design and optimization; web application security and Section 508 compliance; SDLC and documentation skills.
Microsoft .NET, C#, ASP.NET, MVC, .NET Core, Blazor, Microsoft SQL Server, DevSecOps, CI/CD
2mo
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Applications Engineer
Washington, District of Columbia, United States
$90k-$120k/yr OnsiteFull Time
Mitsubishi Electric Iconics Digital Solutions
Mitsubishi Electric Iconics Digital Solutions: Provides industrial automation, SCADA, and IoT software solutions.
1+ YOEBachelor’s degree in Engineering or Computer Science; 1-5 years in automation software deployment; experience with BMS/SCADA/DCS; SQL Server; Azure; programming (VBA/C#/Python); strong collaboration skills; willing to travel.
2w
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Applications Developer III
Arlington, Virginia, United States
OnsiteFull Time
Solutions³
Solutions³: Provides cybersecurity consulting, IT management, and professional training services.
5+ YOE5+ years in automation/data/software engineering, US citizenship, active Secret clearance, ability to obtain TS/SCI and DHS suitability; strong Python, AWS, AI/LLM, Databricks, automation, API and data pipeline experience.
AWS, Amazon Bedrock, Databricks, Databricks AI, Python, Git, CI/CD, Airflow, Prefect, Docker, Kubernetes, Kafka, Kinesis, Spark, Hadoop, APIs
3d
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Applications Engineer - Senior
Washington, District of Columbia, United States
$150k-$175k/yr HybridFull Time
MetroStar
MetroStar: Provides digital transformation and IT services to government agencies.
10+ YOEBachelor's or equivalent,10+ years software engineering experience, SDLC and Agile experience, AWS GovCloud and Git experience, ability to obtain/hold Public Trust security clearance.
AWS GovCloud, Git
2mo
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Applications Engineer (UI)
Hanover, Maryland, United States
OnsiteFull Time
Quevera
Quevera: Software engineering and cloud solutions for government and defense.
TypeScript/JavaScript, Angular UI development, REST/JSON, CSS; UI leadership; experience with data visualization.
Angular, TypeScript, JavaScript, REST, CSS, Jira, Confluence, AWS, Balsamiq, MongoDB
1mo
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Senior Applications Developer (Government)
Columbia, Maryland, United States
$98k-$180k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
5+ YOE5+ years developer experience, TS/SCI with polygraph, US citizenship, Bachelor\u0002s in relevant field (or equivalent experience), DoD 8570 IAT Level 2 (Security+), ServiceNow and integration expertise.
ServiceNow, ServiceNow Orchestration, Splunk, Nlyte, VMware, Ansible, Linux, Unix, HTML, CSS, JavaScript
3w
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Software Engineer (Distributed Web Applications & Cloud)
Columbia, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
8+ YOETS/SCI w/Poly clearance required; 8+ years experience (or Bachelor's +4). Professional experience with JavaScript, TypeScript, Node.js, and Python; experience building distributed web applications, DevOps automation, AWS, IaC, CI/CD.
Node.js, JavaScript, TypeScript, Python, AWS, gdb, C, C++
1w
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PeopleSoft Applications Analyst
Nottingham or White Marsh or United States
$130k-$136k/yr HybridFull Time
MedStar Health
MedStar Health: Providing comprehensive healthcare services and patient care.
4+ YOEBachelor's in CS/related, 4 years developer/project engineering experience, PeopleSoft development skills, EMR/healthcare systems experience.
Peopletools, Application Engine, Peoplecode, PSQuery, SQL, Application Design, SQR, BI Publisher, Peoplesoft