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Javascript Developer Jobs in Lexington Park, MD, US

92 javascript developer jobs from 56 companies hiring in Lexington Park, MD, US.

92 jobs- Lexington Park • 50 miles
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Software Developer
Suitland, Maryland, United States
$108k-$158k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
3+ YOE3 years of software development with HTML, CSS, and JavaScript; knowledge of SDLC.
HTML, CSS, JavaScript, Vue3, SharePoint, Tableau, RESTful APIs, GraphQL, UI/UX Design, Build Tools
2w
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Software Developer
Alexandria, Virginia, United States
$75k-$102k/yr OnsiteFull Time
Space Ground System Solutions
Space Ground System Solutions: Provides engineering services for satellite ground systems and space missions.
0+ YOE0-5 years software development experience; Linux, React/JavaScript, Java; BS in CS/Engineering.
React, JavaScript, Java, Linux, Go, Python, C/C++, Kubernetes, Docker, Podman, Shell scripting, Git, Jira, REST, JSON, RHEL, NodeJS
4d
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Python Developer
Lexington Park, Maryland, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Software development experience with Python/JavaScript/Scala; ability to obtain Secret clearance; HS diploma or GED; desirable ML/AI knowledge.
Python, JavaScript, Scala, AI/ML tools
1w
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Summer 2026 Software Developer Internship
Annapolis Junction, Maryland, United States
$26-$35/hr OnsiteInternship, Full Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
0+ YOEC/C++, JavaScript, Java, Python software development; 0+ years experience; US citizenship.
Python, Java, C/C++, Rust, JavaScript, TypeScript
2w
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.NET Developer
Suitland, Maryland, United States
$76k-$86k/yr OnsiteFull Time
Sabre Systems
Sabre Systems: Provides engineering and IT solutions for defense customers.
7+ YOE7+ years of web app development with Microsoft technologies; strong .NET/C#, ASP.NET, JavaScript, HTML/CSS, SQL; Oracle SQL/PL-SQL; backend testing; Agile; Source Code Control (Subversion).
.NET, C#, ASP.NET, VB Script, JavaScript, HTML, CSS, Oracle SQL, PL/SQL, Subversion, AngularJS, MVC 4.0
2w
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Senior‑Level User Experience Designer (JavaScript)
Annapolis Junction, Maryland, United States
$145k-$165k/yr OnsiteFull Time
IDS International
IDS International: Global training, logistics, and security for government agencies.
4+ YOEBachelor/Master/Doctoral with years of relevant experience; Agile; HTML, CSS, JavaScript; React and Vue.js; TS/SCI with Polygraph.
HTML, CSS, JavaScript, React, Vue.js
1mo
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Portal/React Developer
Middletown, Pennsylvania, United States
OnsiteFull Time, Contract
Data-Core Systems
Data-Core Systems: Provides IT consulting, software development, and business process services.
1+ YOEFrontend developer with React.js experience; proficient in JavaScript/TypeScript, HTML5, CSS3; REST/GraphQL APIs; CI/CD; unit/integration testing; Agile environment; Bachelor's preferred.
React.js, JavaScript, TypeScript, HTML5, CSS3, REST, GraphQL, Git, Jest, React Testing Library, Cypress, GitHub Actions, Vite
1mo
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Applications Developer - Level 3
Suitland, Maryland, United States
$104k-$218k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
8+ YOE8+ years web application development; C#, VB.Net, JavaScript; TS/SCI clearance; BS degree preferred; strong debugging and testing; Certifications: Security+, CE, CISSP, CASP.
C#, VB.Net, JavaScript, Angular, React, SQL Server, Oracle
1mo
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Web Developer & Designer
Suitland, Maryland, United States
$100k-$130k/yr OnsiteFull Time
Tyto Athene
Tyto Athene: Delivers IT modernization and cybersecurity services to government agencies
3+ YOEBachelor’s degree in IT; 3+ years web development; IAT Level II; SharePoint, JavaScript, CSS, HTML, REST, JSON; Power Platform; cybersecurity; strong communication.
SharePoint, JavaScript, CSS, HTML, REST, JSON, Power Platform, Power Automate, Power Apps, Power Fx, Cybersecurity
1mo
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Full Stack Developer Intern
Alexandria, Virginia, United States
$20/hr OnsiteFull Time, Internship
Reingold
Reingold: Marketing and digital strategy services for mission-driven organizations.
0+ YOEFormal training in computer science or web development; strong HTML/CSS/SCSS; TypeScript/JavaScript; PHP/SQL/WordPress/Drupal; VS Code and Git; design tools familiarity.
HTML, CSS, SCSS, TypeScript, JavaScript, PHP, SQL, WordPress, Drupal, Visual Studio Code, Git, Figma, PatternLab, Storybook.js
1w
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Senior Software Engineer
Annapolis Junction, Maryland, United States
$212k-$265k/yr OnsiteFull Time
Boeing Intelligence & Analytics
Boeing Intelligence & AnalyticsNYSE: BA: Provides intelligence analytics and cyber solutions for national security.
14+ YOEActive TS/SCI with polygraph; Linux development; Python/C++/Java/JavaScript; Jira/Confluence; GitLab/GitHub; 14+ years experience; BS in Computer Science or related field.
Linux, Python, C++, Java, JavaScript, Jira, Confluence, GitLab, GitHub
2w
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Software Developer
Vienna, Virginia, United States
OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
8+ YOEActive TS/SCI with Polygraph; Bachelor's degree; minimum 8 years experience; experience in modern languages (Java, C#, Python, JavaScript/TypeScript); source control (Git); team collaboration; documentation.
Java, C#, Python, JavaScript, TypeScript, Git
1w
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Senior Software Engineer
Annapolis Junction, Maryland, United States
$212k-$265k/yr OnsiteFull Time
Boeing Intelligence & Analytics
Boeing Intelligence & AnalyticsNYSE: BA: Delivers intelligence, analytics, and cyber solutions for national security.
14+ YOEAt least 14 years of software engineering experience; bachelor's in Computer Science; active TS/SCI with polygraph; Linux development; proficiency in Python, C++, Java, or JavaScript; experience with Jira/Confluence and GitLab/GitHub.
Linux, Jira, Confluence, GitLab, GitHub, Python, C++, Java, JavaScript
2mo
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Enterprise Tech Software Engineer
McLean or Alexandria
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides management and technology consulting to government and commercial clients.
5+ YOE5+ years in software development; strong in Javascript, Python, or Scala; experience with Palantir, C3AI, Snowflake, or Databricks; Agile; ability to obtain Secret clearance; BS degree.
JavaScript, Python, Scala, Palantir, C3AI, Snowflake, Databricks, CI/CD, Kubernetes, Docker, Jenkins, MLflow
6d
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Software Engineer
Alexandria or Edgewood
HybridFull Time
BryceTech
BryceTech: Engineering and analytics services for aerospace and defense agencies.
5+ YOESecret clearance preferred; proficient in Java, JavaScript, SQL; BS in CS or software engineering; 5–7 years coding experience; strong communication and teamwork.
Java, JavaScript, SQL
4d
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Senior Software Developer
Fort Belvoir, Virginia, United States
OnsiteFull Time
Applied Research Associates
Applied Research Associates: Provides scientific research and engineering solutions for complex problems.
6+ YOESenior software developer with 6-10 years of experience in software development; strong Java, Python, web tech, cloud, containers; Agile leadership; TS/SCI upgrade path.
HTML, CSS, JavaScript, Angular, Python, Java, Golang, Vue, React, AWS, Azure, GCE, Docker, Kubernetes, Helm, CI/CD, SQL, NoSQL, Postgres, MySQL, Redis, MongoDB
2mo
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Software Developer
Midlothian, Virginia, United States
$70k-$105k/yr OnsiteFull Time
Threads Uniform Agency
Threads Uniform Agency: Provider of custom uniform programs and corporate apparel solutions.
3+ YOESoftware Developer with .NET, C#, SQL, web tech; 3+ years in e-commerce; BS in IS/CS; strong OO, SDLC; automated testing.
NET Core, NET Framework, C#, CSS, HTML5, JavaScript, jQuery, MVC, nopCommerce, REST API, SOAP API, SQL
1mo
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Software Developer
Dahlgren, Virginia, United States
OnsiteFull Time
Technical Intelligence Solutions
Technical Intelligence Solutions: Provides specialized engineering and cloud solutions for defense missions.
3+ YOE3+ years in software development; OO programming in Python/Go/C#/Java; version control; CI/CD (GitLab); containerization; PowerShell/Bash automation; HS diploma or GED.
Python, Go, PowerShell, Bash, Git, DOTNET, C#, Java, JavaScript, SQL, Linux, Windows, Docker, Kubernetes, Rancher, PostgreSQL, MySQL, SQL Server, MongoDB, jQuery, d3, React, Vue, AWS, Azure, APIs
1w
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Senior Application Developer
Annapolis Junction, Maryland, United States
$194k-$249k/yr OnsiteFull Time
Intelliforce
Intelliforce: Provides engineering and technical solutions for the intelligence community.
12+ YOEExperienced application developer with TS clearance and US citizenship; 12+ years’ experience with a BS or 10+ with an MS; must have Top Secret clearance with Full Scope Polygraph.
Python, Burp Suite, Wireshark, Docker, Kubernetes, Git, Jira, Confluence, HTML, JavaScript
1mo
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WEB APPLICATION DEVELOPER
Joint Base Andrews, Maryland, United States
OnsiteFull Time
Excentium
Excentium: Provide cybersecurity and IT solutions to government agencies.
3+ YOEDevelop, maintain, and enhance AFRBA web portal; ensure 508 accessibility and secure DoD environment.
HTML, CSS, JavaScript, Web frameworks, Section 508 compliance, ATO documentation
1mo
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Full Stack Developer
King George, Virginia, United States
OnsiteFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
8+ YOEBS/MS/PhD with 8-10/6-8/3-5 years experience; DoD SECRET with TS/SCI potential; IAM Level I; .NET Core, Angular, JavaScript, C#, SQL Server; Visual Studio; Git; ETL with SQL Server; Agile; OOP; CI/CD; DoD DoDD 8140 IAM; DoD customers.
.NET Core, Angular, JavaScript, C#, SQL Server, Visual Studio, Git, Mercurial, GitLab, Jenkins, ElasticSearch, PostgreSQL
1w
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Cleared Junior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Yellow Duck Technologies
Yellow Duck Technologies: Engineering mission-critical software and systems for the intelligence community.
3+ YOEActive TS/SCI clearance with Full Scope Polygraph; 3+ years of experience; bachelor's degree in a technical discipline; experience with Python, JavaScript, or Java; familiarity with databases and version control; strong communication.
Python, JavaScript, Java, Databases, Git
1mo
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Software Engineer with Poly SR SWE1
Annapolis Junction, Maryland, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
7+ YOETop Secret/SCI with polygraph; 7+ years of software engineering; BS in Computer Science or related field; full stack experience (JavaScript, React, Mongo); strong Linux and Java knowledge.
Java, JavaScript, React, MongoDB
1mo
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Microsoft Dynamics 365 CRM Developer
Alexandria, Virginia, United States
RemoteFull Time
Atlas Technologies
Atlas Technologies: Delivers secure networking and cybersecurity solutions to defense agencies.
5+ YOE5-10 years software engineering; Dynamics 365 CRM and Power Platform; SharePoint Online; Azure Functions; JavaScript/HTML/CSS/JSON; API integration; Agile; security controls; US citizenship and DoD Secret clearance.
Microsoft Dynamics 365, Power Apps, Power BI, Power Automate, Power Pages, SharePoint Online, Azure Functions, Azure Logic Apps, Enterprise Service Bus, Azure API Management, JSON, JavaScript, HTML, CSS, OAuth, OpenID, Jira, Azure DevOps, GitHub, GitLab, CI/CD
2w
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Senior Software Engineer - NASA
Annapolis, Maryland, United States
RemoteFull Time
INNOVIM
INNOVIM: Delivers data engineering and scientific solutions to federal agencies.
6+ YOE6+ years of software engineering experience; Python, TypeScript/JavaScript; geospatial data formats; GIS libraries; Git and CI/CD; cloud platforms (AWS/Azure/GCP); Docker/Kubernetes; strong problem-solving and communication.
Python, TypeScript, JavaScript, GDAL, proj, xarray, geopandas, rasterio, git, CI/CD, AWS, Azure, Google Cloud, Docker, Kubernetes, Terraform, JSON, XML
3w
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SharePoint Developer
Fort Gregg-Adams, Virginia, United States
OnsiteFull Time
MirLogic Solutions
MirLogic Solutions: Delivers IT and systems engineering solutions to federal agencies.
5+ YOEBachelor’s in IT/CS or related field; 5+ years SharePoint development; Experience with SharePoint Online and/or SharePoint 2016/2019; modernization and migration experience; SPFx, Power Platform, Power Apps, HTML/CSS/JavaScript; IAT II Certification; familiarity with Drupal or other CMS.
SharePoint Online, SharePoint 2016/2019, SPFx, Power Platform, Power Apps, HTML, CSS, JavaScript, Drupal
1mo
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.NET Application Developer 3
Suitland, Maryland, United States
OnsiteFull Time
Prime Source Technologies
Prime Source Technologies: Provides IT solutions, software development, and systems integration services.
10+ YOETen years of software engineering experience; UI and backend development using Microsoft stack; Federal HR/payroll systems knowledge.
C#.NET, VB.NET, ASP.NET, CSS, JavaScript, JQuery, JSON, Bootstrap, SFTP, SQL Server, SSIS, SSDT, Visual Studio, Team Foundation Server, Microsoft SQL Server Management Studio
1w
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Software Engineer - Federal Geospatial (Hub-Remote: DC or Philly Metro)
Alexandria or Philadelphia
$105k-$141k/yr RemoteFull Time
Element 84: Builds cloud-native geospatial software and data processing pipelines.
5+ YOE5+ years software engineering; full-stack Python/JavaScript; Clojure; React; AWS S3/IAM/Lambda; NOAA CAC badge; remote Scrum; BS in technical field.
Python, JavaScript, Clojure, React, AWS, S3, IAM, Lambda, Node.js, MacOS X
1w
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Developer III
Quantico, Virginia, United States
OnsiteFull Time
CommIT Enterprises
CommIT Enterprises: Provides engineering and data science services to government agencies.
5+ YOE5+ years of C#, ASP.NET, SQL Server experience; full software lifecycle; agile environment; DoD security requirements; strong DevOps/DevSecOps practices.
C#, ASP.NET, SQL Server, Visual Studio, Team Foundation Server, .NET Entity Framework, IIS, JavaScript, HTML5, CSS3, Lambda Expressions, Kendo UI, Angular 4+
2w
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Senior Sharepoint Developer (TS/SCI Required)
Fort Belvoir, Virginia, United States
OnsiteFull Time
Praescient Analytics
Praescient Analytics: Provides data analytics and intelligence for national security missions.
8+ YOE8+ years in SharePoint development; SDLC mastery; testing; HTML, CSS, JavaScript/jQuery; leadership; TS/SCI clearance; bug tracking.
SharePoint, HTML, CSS, JavaScript, jQuery
2mo
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Senior Software Engineer
Annapolis Junction or Columbia
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Technical consulting and engineering for the national security community.
7+ YOESenior software engineer with 7+ years SWE experience; BS in CS required; strong Java/Python, CI/CD, and security clearance with polygraph; experience with Agile; ability to design, develop, and deploy software.
Java, Python, Git, Shell, Maven, JavaScript, HTML, CSS, JUnit, IDE, Spring, Jenkins, Hibernate, MySQL, Web Services, Google Web Toolkit, Vaadin, Docker, Kubernetes, OpenShift, GitLab CI, SonarQube
2mo
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Software Developer 2
Fort Meade, Maryland, United States
$160k-$190k/yr OnsiteFull Time
T-Rex Solutions
T-Rex Solutions: Modernizes and secures IT systems for the federal government.
14+ YOEBachelor's and 14+ years related experience or 18+ years without degree; Active TS/SCI w/ FSP within 7 years.
Java, JavaScript, Python, Docker, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, AWS, PostgreSQL, NoSQL, Go, Rust, C++, Vue, MinIO, ClickHouse, Graphite
1mo
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SharePoint Developer
Fort Belvoir, Virginia, United States
OnsiteFull Time
QualX
QualX: Provides information management and IT solutions to government agencies.
3+ YOESecret DoD clearance; BS in Computer Science or related field; 3 years front-end SharePoint with InfoPath; 3 years HTML/CSS/JavaScript; 3 years designing workflows; strong communications.
HTML, CSS, JavaScript, InfoPath, SharePoint, Power BI
1mo
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Senior Software Engineer - FFPP-8801
Annapolis Junction, Maryland, United States
$205k-$215k/yr OnsiteFull Time
Innovative Systems & Solutions
Innovative Systems & Solutions: Technology consulting firm specializing in government systems solutions.
14+ YOE14+ years of software engineering experience; front-end with React/Next.js; US citizenship with active high-level security clearance; lead teams; design, develop, and optimize software.
React, Next.js, REST APIs, JavaScript, HTML, CSS, SSR, SSG
1mo
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Software Developer, Senior (DSS)
Indian Head, Maryland, United States
$110k-$160k/yr OnsiteFull Time
Resource Management Concepts
Resource Management Concepts: Provides IT, cybersecurity, and engineering solutions to government agencies.
5+ YOEBachelor’s in IT or related, 5+ years software dev, DoD Secret clearance to start (Top Secret possible), strong Java/Spring, front-end skills, OOP, Git, CI/CD, databases (MySQL/SQL Server), Agile/Waterfall, good communication.
Java, Spring MVC, JavaScript, HTML, CSS, SQL, MySQL, SQL Server, Git, Azure DevOps, JIRA, Maven, Eclipse, TOAD, JDBC, React.js
1mo
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Software Engineer
Tampa or Fort Belvoir
OnsiteFull Time
Odyssey Systems
Odyssey Systems: Providing technical and engineering services to federal government agencies.
3+ YOEUS citizen; active secret clearance with ability to obtain TS/SCI; bachelor’s in CS/IS or related field with 3–6 years of experience; proficiency in Java/C#/Python/JS/TS; Git; REST/microservices; team collaboration; strong communication.
Java, C#, Python, JavaScript, TypeScript, Git, RESTful APIs, microservices, CI/CD, Docker, Kubernetes, Databases
1mo
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Senior Software Engineer
Quantico, Virginia, United States
RemoteFull Time
ThinkTek
ThinkTek: Provides management and IT consulting services to federal agencies.
8+ YOESenior software engineer with 8+ years' experience in software architecture, systems integration, and cybersecurity for enterprise/simulation environments.
Python, Java, C++, JavaScript, Cloud (AWS/Azure), Containers, Microservices, APIs, CI/CD, DevSecOps
1mo
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Software Engineer 1
Annapolis Junction, Maryland, United States
OnsiteFull Time
RealmOne
RealmOne: Provides cybersecurity and intelligence services for national security missions.
7+ YOESeven years SWE experience; Bachelor's in Computer Science; four additional SWE years can substitute for degree.
ReactJS, NodeJS, Java, Spring Boot, JavaScript, Docker, Podman, AWS, MongoDB, Elasticsearch, Gradle, UI/UX, API, Frontend development
2w
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Software Engineer 3 - II
Annapolis Junction, Maryland, United States
OnsiteFull Time
InterImage
InterImage: Provides IT modernization and cybersecurity services to federal government agencies.
12+ YOETwelve years of software engineering experience in programs of similar scope; Bachelor's degree in Computer Science or related discipline; four years of SWE experience can substitute for a bachelor’s degree.
Javascript, Typescript, React, node.js, Rust, Python, shell script, Kubernetes, Helm Charts, Micro-Services, Service-mesh, Multi-site applications, Load Balancing, Cloud Migration, nifi, JEST, Grafana, InfluxDb, Elasticsearch, Redis, mysql, Apache Superset, RabbitMQ, Kafka, Message Fabrics, Ansible, Salt, Terraform, Web-Sockets, JBLOCKS, CASPORT, Neo4j
3w
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AI/ML Engineer
Herndon or Bowie or Annapolis Junction
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOEBachelor’s or higher in a relevant field with AI/ML software engineering experience; strong Python skills; experience with one or more languages (C, C++, JavaScript, Go, Java); experience integrating LLMs and AI APIs; production-grade software development; US Citizenship with FAA Public Trust suitability; local to Herndon, VA
Python, C, C++, JavaScript, Go, Java, PyTorch, TensorFlow, Docker, Kubernetes, Terraform

HiringCafe market data

Javascript Developer Jobs market signals in Lexington Park, MD, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
92
Hiring companies
56
Fresh sample
49% new in 30d
Salary visibility
56% show pay

Companies appearing in this market

Booz Allen HamiltonAccenture Federal ServicesApplied Research AssociatesAtlas TechnologiesGDITSpace Ground System SolutionsBoeing Intelligence & AnalyticsFreedom Technology Solutions Group

Work location mix in visible results

Onsite: 49Remote: 7Hybrid: 5