46 software and developer jobs at 19 companies in Smithsburg, MD
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Staff Software Engineer, Command and Control
Seattle or Herndon or United States
$150k-$180k/yr HybridFull Time
8+ YOEBachelor’s or Master’s in a computational field or equivalent experience, 8+ years software development, fluency in Python and strong Go skills, expertise in scalable software design and data structures, strong communication and problem-solving.
Python, Go
2mo
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Software Test Automation and QA Developer, Senior
Laurel or Columbia
$87k-$198k/yr HybridFull Time
4+ YOE4+ years Python/Linux development; 3+ years software testing/automation; Java/JSON/VS Code; Docker/Podman; frameworks/tools like Git, FastAPI, ReST, Pydantic; CS or Engineering degree with 5+ years software experience or 10+ years in lieu of degree; TS/SCI with poly.
Python, Java, JSON, VS Code, Docker, Podman, Git, FastAPI, ReST, Pydantic, Linux
1mo
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Senior Command and Control Software Engineer
Clarksburg or Arlington or Durham
$140k-$220k/yr OnsiteFull Time
3+ YOE3+ years embedded/edge software experience, strong modern C++ (C++17/20) on Linux, Python, real-time/low-latency systems, Protobuf or equivalent, CMake/Conan/Docker, experience with NVIDIA Jetson and RF/DSP preferred.
C++17/20, Python, NVIDIA Jetson, iceoryx2, ZeroMQ, Protobuf, TensorRT, ONNX, CMake, Conan, Docker
1mo
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Senior Software Engineer (Order and Delivery) - (5 years exp)
Santa Barbara or Goleta or Arlington or Reston
$145k-$175k/yr OnsiteFull Time
5+ YOEBS in CS or related field; 5+ years building highly available web services (Python preferred), designing RESTful APIs and web apps (NodeJS, React), CI/CD pipelines, Postgres, Git, AWS, containers, and software architecture experience.
Python, NodeJS, React, RESTful APIs, Postgres, Git, AWS, IAC, OpenTofu, Terraform, Kubernetes, Docker, CI/CD, GIS, STAC
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Modeling and Simulations Software Developer
Huntsville or Rockville or Maryland or California
$72k-$123k/yr OnsiteFull Time
4+ YOEUS citizen with Secret clearance, Bachelor's in CS/CE or related plus 4+ years experience, modeling & simulations experience, C++ development, software engineering and testing experience.
C++
2d
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Senior Developer and Network Analyst
Frederick, Maryland, United States
$87k-$131k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience and 5+ years in software development, product management, or business systems analysis; requires SQL, BI reporting, analytical, communication, and problem-solving skills.
Classic ASP, ASP.NET, HTML, Angular, Sitecore, HubSpot, Microsoft Windows, MicroStrategy, Power BI, SQL, Oracle, SQL Server, Snowflake, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Word
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Software Engineering and Operations Manager
Herndon or Virginia
HybridFull Time
5+ YOE4+ Mgmt5+ years full-stack development, 4+ years leading engineering teams, bachelor's degree or equivalent experience, Azure/AWS and CI/CD experience, proficiency with .NET/C#/TypeScript/JavaScript, Entity Framework, and Angular.
.NET, C#, TypeScript, JavaScript, Entity Framework, Angular, VB6, C++, Microsoft SQL Server, Ruby on Rails, PHP, SQL, Elasticsearch, Azure, AWS, CI/CD, DevOps
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Lead Modeling and Simulations Software Developer
Huntsville or Rockville or California
OnsiteFull Time
10+ YOE10+ MgmtUS citizen with Secret clearance, 10+ years experience with Javascript, Typescript, React, Java/Spring, management responsibility, bachelor's degree, and modeling & simulations experience.
Javascript, Typescript, React, Java, Spring Framework, Docker, Kubernetes, Rabbit MQ, TomCat Admin
2w
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DevSecOps Research and Development Engineer
State College or Reston
$92k-$175k/yr HybridFull Time
0+ YOEBachelor's degree in engineering or science; experience with Linux, scripting (Python/Bash/Ansible), Git, Docker/Kubernetes, logging tools; ability to design secure automation and manage CI/CD pipelines.
Linux, Linux/Unix, Python, Bash, Ansible, Git, Docker, Kubernetes, Splunk, Elastic, Prometheus, JIRA, Bitbucket, Confluence, Java, C/C++, Matlab, VMWare, GitLab, SQL, PostreQL, MySQL
2mo
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AI Prompt and Skills Engineer
Raleigh or Indianapolis or Atlanta or Richmond or Tysons Corner or Ft. Lauderdale or West Warwick or Austin or Denver or Orlando or Charlotte or Greenville or Jeffersonville or Alpharetta or Tampa or Nashville or Cincinnati or Louisville or Augusta or Rockville or Chicago or Reading or Pittsburgh
$116k-$175k/yr RemoteFull Time
Bachelor’s degree in Computer Science, Data Science, Information Systems, Engineering; hands-on prompt engineering; familiarity with AI platforms; strong documentation and collaboration.
Anthropic Claude, Microsoft Copilot, AI development frameworks, Prompt engineering tooling
3mo
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System Development Engineer II, Platform Engineering and Emerging Technologies
Arlington or Herndon
$129k-$175k/yr OnsiteFull Time
2+ YOE2+ years software development; 1+ years design/architecting; Bachelor's degree or CSSLP; proficiency in C++, C#, Java, Python, Golang, PowerShell, Ruby; active US Top Secret/SCI clearance (with polygraph) or ability to obtain.
C++, C#, Java, Python, Golang, PowerShell, Ruby
3w
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Senior Lead Software Engineer - Network Infrastructure and Automation
Annapolis Junction or Sterling
$122k-$253k/yr OnsiteFull Time
5+ YOEBachelor's in STEM or equivalent, 5+ years network infrastructure and DevOps networking experience, active TS/SCI with polygraph, U.S. citizenship, Python and SDN expertise, Kubernetes and CI/CD experience.
Python, Shell Scripting, BGP, VRF, MPLS, IP, TCP, UDP, VMware NSX-T, Kubernetes, Helm, Podman, Docker, Jenkins, GitLab CI, Ansible, Terraform, Git, Kafka, REST, gRPC, NETCONF, RESTCONF, GitHub Copilot, Claude Code, Calico, OVN, Cilium
1d
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Full Stack .NET Developer & Project Analyst (Information Technology Specialist III), Grade 26
Rockville, Maryland, United States
$90k-$144k/yr HybridFull Time
3+ YOEThree years of IT experience bridging software development and project analysis, plus a bachelor's degree in computer science or related field; experience with .NET, project management, HIPAA, accessibility, and secure web applications.
Visual Studio, Microsoft .NET, Blazor Server, Blazor WebAssembly, RESTful APIs, Electronic Health Record (EHR), Epic, Cerner, eClinicalWorks, GitHub Copilot, VS AI Assist, Azure OpenAI, Azure Government, AWS GovCloud, Microsoft Azure
3w
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Test and Integration Engineer
Denver or Sterling
$63k-$130k/yr HybridFull Time
3+ YOEU.S. citizen with TS/SCI clearance (or ability to obtain),3+ years in software testing/QA/DevOps,knowledge of CI/CD,containerization,Kubernetes,Linux,ability to read code (Java/Python),and strong analytical and communication skills.
GitLab, Helm, Kubernetes, Karate, Gherkin, Jenkins, GitLab CI, ArgoCD, Terraform, Dagger, Grafana, Kibana, Prometheus, Elasticsearch, AWS, Bash, Python, PostgreSQL, Redis, GitHub Copilot, ChatGPT
2w
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Delivery Power Platform Engineer Consultant, AI and Analytics Solutions
Gilbert or Lake Mary or Mechanicsburg
HybridFull Time
4+ YOEBachelor's degree,4+ years delivering enterprise applications,3+ years Power Apps/Dataverse/Power Automate experience,ALM and Agile experience,limited immigration sponsorship,commutable to US delivery centers.
Power Apps, Dataverse, Power Automate, Power Fx, JavaScript, Microsoft 365, Dynamics 365, Azure, PowerApps Component Framework (PCF), Azure Functions, UiPath, Blue Prism, Automation Anywhere, Microsoft Copilot Studio
2d
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Agile Coach and Release Train Engineer
Reston, Virginia, United States
$87k-$198k/yr OnsiteFull Time
7+ YOERequires 7+ years in systems engineering or software development lifecycle and Agile execution, TS/SCI clearance, qualifying degree and IT experience, DoD 8570 IAT II certification, and Agile certification.
Scaled Agile (SAFe), Scrum, Kanban, ServiceNow, Jira, DevSecOps
1mo
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Cloud Data and AI Engineer, Professional Services
Reston, Virginia, United States
$127k-$183k/yr OnsiteFull Time
3+ YOEUS citizen required; Bachelor\u0002s or equivalent; 3+ years software development (Python, Java, C++, etc.); experience implementing data and AI solutions including LLMs; EM/DB knowledge; active Secret clearance; willing to travel up to 30%.
Python, Java, C++, Golang, Large Language Models (LLMs), RDS, Aurora, ElastiCache, CloudSQL, AlloyDB, Datastore, Bigtable, ETL, ELT, Google Cloud Platform
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Early Careers Fire and Life Safety Engineer
Arlington or Boston or Columbia or Dallas or Houston or New York
$68k-$90k/yr OnsiteFull Time
0+ YOEBachelor's or Master's in Fire Protection or Mechanical Engineering, 0–1 year fire protection experience, familiarity with ICC and NFPA codes, analytical research skills, technical writing and office software proficiency.
1mo
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Application Development and Deployment Lead
Herndon, Virginia, United States
OnsiteFull Time
6+ YOEBachelor's in related field; 6+ years application design/deployment experience for classified IC systems; 5+ years combined programming experience; AWS certification; experience with Agile, SecDevOps, CI/CD and enterprise deployments.
Jira, Confluence, AngularJS, JavaScript, Java, HTML, CSS, Oracle, NoSQL, SQL, Kubernetes, Terraform, Docker, CI/CD, PowerBI, Tableau
2w
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Java Full Stack Architect with Python and AWS
Plano or Raleigh or Reston or Richardson or Tempe
OnsiteFull Time
Proven full‑stack experience with Java, Python, AWS and Angular; knowledge of Spring/Spring Boot, AWS services (EC2,SNS,SQS,Lambda,CloudWatch), CI/CD, GitLab, Terraform; bachelor’s degree or equivalent.
Java, Python, AWS, EC2, SNS, SQS, Lambda, CloudWatch, Spring, Spring Boot, Angular, CI/CD, GitLab, Terraform
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