117 software engineer full stack c developer jobs at 57 companies in Hanover, MD
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Senior Software Engineer - Full Stack C# Developer
Hanover, Maryland, United States
$111k-$150k/yrOnsiteFull Time
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
8+ YOEC# full-stack web development with ASP.Net, web libraries (jQuery, Bootstrap, Knockout), database experience (MongoDB), 8+ years experience, US citizenship and Top Secret SCI+Poly required.
C#, ASP.Net Web Forms, ASP.Net MVC, Java, MongoDB, HTML, CSS, JQuery, Bootstrap.js, Knockout.js, IIS
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOERequires 5+ years of software development experience, active TS/SCI clearance, and a bachelor's degree or 8+ years of software engineering experience in lieu. Agile and full-stack development experience required.
Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser, AI, cyber, SAFe, Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOERequires 5+ years of software engineering and development experience, agile methodology experience, TS/SCI clearance, and a bachelor's degree or equivalent experience. Full-stack language experience preferred.
Johns Hopkins Applied Physics Laboratory: University-affiliated research center serving national security and science.
5+ YOEBachelor's degree required, 5+ years full stack development with languages like Rust,C/C++,C#,Java,Python,Javascript,Typescript and AngularJS or Vue.js; able to obtain Secret clearance and travel to sponsor sites.
TrapWire Inc.: Privately held TrapWire provides cybersecurity SaaS for threat detection and protective intelligence to government and critical-infrastructure organizations.
Deep experience with .NET stack, C#, JavaScript, Microsoft SQL Server, Azure, unit testing, CI/CD, and Agile development practices.
.NET Core, .NET MVC (Razor), ASP.NET Web API, Microsoft SQL Server, Redis, ElasticSearch, Microsoft Azure App Service, Microsoft Azure Function App, Microsoft Azure Storage Account, C#, JavaScript, TypeScript, jQuery, JSON, HTTP, HTML, CSS/SASS, SQL, Microsoft Visual Studio, NUnit, Microsoft SQL Server Management Studio, Jenkins, Github Actions, Slack
Full Stack Software Engineer (Full Stack Developer All levels)
Chantilly, Virginia, United States
OnsiteFull Time
Redwire Space: Integrated Space and Defense Tech
1+ YOEU.S. eligibility required; STEM bachelor's preferred; 1+ years full‑stack experience with React, TypeScript/JavaScript and backend in Python/C++/Rust; experience with REST/GraphQL/gRPC, WebSockets, distributed systems, CI/CD, and testing.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
4+ YOEU.S. citizen with Bachelor’s in Computer Science (or related), active TS/SCI clearance (willing to undergo CI Polygraph), 4+ years DoD/IC experience, proficient in Java/Python/C/C++/SQL/JavaScript, strong project management and communication skills.
M1 Technology: Private technology consulting firm delivering software solutions to federal and commercial clients.
4+ YOE4–7 years of full-stack development; TS/SCI with Polygraph; proficient in Java/C#/C++, JavaScript/TypeScript, React.js, Python; cloud deployment on AWS/Azure; DevOps and Agile experience.
Full Stack Software Engineer (Experienced or Lead)
Chantilly or Seal Beach
$135k-$232k/yrOnsiteFull Time
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
3+ YOEBachelor's degree, 3+ years software development experience with Java/C++/Python, CI/CD and DevSecOps experience, active Top Secret/SCI clearance (U.S. Citizenship), experience with full-stack technologies and agile practices.
Kastle Systems: Managed security services provider for commercial and residential properties.
3+ YOE3-5 years in application development; strong C#, front-end (HTML/CSS/JavaScript); SQL Server backend; Kubernetes/CI/CD experience; excellent US English communication.
Kastle Systems: Private managed-security provider delivering access control, video surveillance, and visitor management for commercial properties and institutions.
3+ YOEBachelor's in CS/CE,3+ years application development with C#,3+ years front-end with HTML/CSS and JavaScript,SQL Server experience,CI/CD and Kubernetes exposure,excellent US English communication.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
4+ YOEU.S. citizen with a Bachelor's in Computer Science or related field, active TS/SCI clearance (willingness for CI Polygraph), 4+ years DoD/IC experience, proficiency in Java/Python/C/C++/SQL/JavaScript, project management and strong communication.
ECS FederalEFOR: Federal segment of Everforth delivering technology and engineering solutions.
3+ YOE5+ years full-stack experience with Python/JavaScript/C#/SQL, 3+ years JavaScript, degree in CS or related field, professional web development certification, experience with Azure/AWS, APIs, databases, and message brokers.
Soft Tech Consulting: Woman- and minority-owned consulting firm serving government and private-sector clients with cloud, infrastructure, Agile, and DevOps services.
8+ YOE1+ MgmtUS citizen with Top Secret (SCI-eligible) clearance, 8+ years experience, 5+ years related work, 1+ year leading developers, Bachelor's in IT or related, must obtain Security+/CASP+/A+/CISSP within 90 days, experience with React/Typescript, Java, SQL, C#, AWS, and classified systems.
Senior Full Stack Software Engineer - Application Engineering
Bothell or Boulder or College Park or Toronto
$146k-$209k/yrHybridFull Time
IonQNYSE: IONQ: Public quantum technology delivering trapped-ion computing, networking, sensing, and security systems to enterprise and government customers.
5+ YOEBachelor's degree or equivalent experience; 5+ years full-stack development and API framework experience; JavaScript, Python, or Golang; UI visualization; scientific or quantum computing experience.
MDW Associates: Private federal consulting firm providing strategic planning, acquisition, financial, information-systems, and data-analytics support.
5+ YOE5+ years full stack development, 3+ years JavaScript, experience with Python/SQL/C#, front-end and back-end frameworks, APIs, databases, cloud (Azure/AWS), and Bachelor's degree; Public Trust clearance required.
Cornerstone Chapel: Non-denominational Christian church serving the Leesburg area through Bible teaching, worship, and community ministry.
3+ YOEBachelor's degree in CS/IT, 3–5 years full-stack development experience, proficiency in C#, .NET, Microsoft SQL Server, HTML5/CSS3/JavaScript, Git; experience with Rock RMS, REST APIs and on-premise hosting preferred.
Rock RMS, C#, .NET, Microsoft SQL Server, HTML5, CSS3, JavaScript, Git, REST APIs, Proxmox, CEPH
Vantor: Forging the new frontier of spatial intelligence.
3+ YOEU.S. citizen with active TS/SCI clearance, Bachelor's in Software Engineering or related STEM, minimum 3 years' experience, proficiency with Java/C++/Python, front-end frameworks, Kafka, Git, ELK stack, Grafana/Prometheus, Bash/Linux, containerized microservices, CI-CD, and Agile.
Vantor: Forging the new frontier of spatial intelligence.
3+ YOEUS citizen with active TS/SCI clearance, Bachelor's in software engineering or STEM, 3+ years experience, experience with Java/C++/Python, front-end and back-end development, containerized microservices, CI-CD and Agile.
Reinventing Geospatial: Geospatial software and engineering serving defense, intelligence, and federal clients, including soldiers and analysts.
4+ YOERequires BS+4yrs or MS+2yrs, active Top Secret clearance (TS/SCI), 3+ yrs React and Python/C# experience, unit testing and CI with GitLab, strong communication and DevOps/Cloud experience.