4,012 junior developer jobs at 1,418 companies in Westminster, MD
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Junior Developer
Washington, District of Columbia, United States
HybridFull Time
Savvee: Provides IT and program management services to federal agencies.
2+ YOEBachelor’s degree in Computer Science or related IT field; 2+ years in IT, application development, maintenance, and debugging; experience with Angular, C#, .NET, SQL, HTML, Bootstrap, CSS, JavaScript, and Less; ability to obtain Public Trust clearance; strong teamwork and communication.
Angular, C#, .NET, SQL, HTML, Bootstrap, CSS, JavaScript, Less
EverWatchNYSE: BAH: Provides advanced software and intelligence solutions for government agencies.
1+ YOE1+ year IT/helpdesk experience; level 1 restoration; capture requirements; support dev teams; coordinate outages; shift-able; liaison with leadership and government stakeholders; TS/SCI clearance with polygraph; HS diploma or GED.
Engineering Services Network: A small, veteran-owned defense contractor delivering engineering and technical services.
4+ YOEBachelor's degree in a technical field or 4 years Navy combat systems/engineering experience; active DoD SECRET clearance or ability to obtain; on-site in Washington, DC.
ManTech: Provides technology solutions for defense and intelligence agencies.
1+ YOEBachelor's in IT-related field and 1+ years software development experience. Must have active TS/SCI with polygraph. Proficiency in Python, Git, SQL, HTML/CSS/JavaScript; experience with Docker, Ansible, React, and unit testing frameworks.
ActioNet: Provides IT modernization and cybersecurity services for government agencies.
0+ YOEBachelor's in CS/IT, 0–3 years software development experience, knowledge of Python/Java/C#, familiarity with Agile/Scrum/SAFe, Secret clearance, strong communication and problem-solving; cloud and DevOps certifications preferred.
Sheladia Associates: Engineering and development consultancy for global infrastructure projects.
0+ YOEBachelor's degree in civil engineering; 0–4 years experience; AutoCAD, Civil 3D; GIS; Revit preferred; ENERCALC/STAAD-Pro advantageous; strong math and communication skills.
AutoCAD, Civil 3D, GIS, Revit, ENERCALC, STAAD-Pro, Microsoft Office
Secunetics: Optimizes and secures enterprise network infrastructures with intelligence services.
1+ YOE1+ years network administration; degree in CS/EE/CE; strong understanding of networking protocols; scripting with Python/Bash; CI/CD experience; routing tech (OSPF/BGP/EIGRP/EVPN); IT performance and security monitoring; excellent communication.
Akumen: Provides technology, cybersecurity, and data services to federal agencies.
2+ YOEBachelor's or equivalent, 2+ years software development experience, proficiency with C#/.NET or Java, JavaScript frameworks (React/Angular), Microsoft Azure and Azure DevOps, RESTful APIs, and relational databases.
C#/.NET, Java, JavaScript, React, Angular, Microsoft Azure, Azure DevOps, RESTful APIs, SQL Server, PostgreSQL, ASP.NET Core, Spring Boot, Docker, Kubernetes, Terraform, Bicep, PowerShell, Python, Bash, CI/CD pipelines
Nightwing: Provides advanced cyber and intelligence solutions for national security.
2+ YOE2+ years Python and Java development, IDA/Ghidra plugin/script experience, x86 assembly, testing with JUnit/Pytest, familiarity with LLM inference tooling (Langchain, Langchain4j), grpc, Agile experience, BS in Computer Science related field, willingness to obtain security clearance.
VerisignNASDAQ: VRSN: Provides internet domain name registry and DNS infrastructure services.
2+ YOE2+ years software development experience, BS in Computer Science or equivalent, proficiency in C/C++/Rust and Python, Linux, CI/CD and infrastructure automation (Terraform, Ansible, Puppet, OpenStack), strong CS fundamentals and communication skills.
Peraton: Provides advanced technology and mission support for government agencies.
Clearance: Active TS/SCI with polygraph; Bachelor's degree in technical field or 4 years of relevant experience; Security+ certification; software/system development knowledge.
Cav: Continuous cyber assurance platform for high-reliability organizations.
0+ YOE0–2 years software development experience; familiarity with modern frontend frameworks, backend development (Python/Node.js/Java), REST APIs, relational/NoSQL databases; interest in AI/ML and LLMs; strong communication and problem-solving.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
0+ YOEBachelor's in CS or related, 0–3 years software development experience, Java and/or Python, web app and relational DB familiarity, Agile/SDLC knowledge, strong problem solving, TS/SCI clearance with polygraph.
Peraton: National security and mission-critical government technology services provider.
1+ YOEBachelor's degree with 1+ year experience; or AS/AA with 3+ years; or 5+ years in lieu of degree. Experience with GitLab CI/CD, OO languages, and SQL databases. U.S. Citizenship. Top Secret/SCI w/Poly clearance.
Angular, Java, PostgreSQL, GitLab, DevSecOps, SQL Server