277 software developer jobs at 108 companies in Denton, MD
3mo
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Software Engineer
Baltimore or Annapolis
HybridFull Time
5+ YOE5+ years enterprise software development; BS in Computer Science or related field; backend languages Java/C/C++/Rust/Python; experience with scalable systems; strong documentation; cryptography or cloud knowledge preferred.
Java, C/C++, Rust, Python, Cryptol, Haskell, Docker, Kubernetes, AWS, Azure
4w
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Software Engineer
Columbia or Linthicum Heights
$180k-$200k/yr OnsiteFull Time
Experience developing Java-based software, enterprise APIs, RESTful services, microservices and OOP; Linux and config management (Git,Nexus,Maven); US citizenship eligible for clearance; experience with AI coding agents preferred.
Java, Claude Code, Google's Antigravity, Gemini, NiFi, Kafka, AWS, Microsoft Azure, Linux, Git, Nexus, Maven, Elasticsearch, Postgres, Trino, Python, Flask, Vue, Docker, CICD, JIRA, Confluence, Github Enterprise
1w
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Software Engineer (Engineer Software 3) - 29586
Aberdeen Proving Ground or United States
$97k-$104k/yr HybridFull Time
5+ YOE5+ years experience (Bachelors) developing C++ simulation software; ability to obtain TS/SCI clearance; experience with agent-based modeling, space domain concepts, and code review practices.
Confluence, Discourse, GitLab, Jira, C++, Python
1mo
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Software Engineer
Aberdeen Proving Ground, Maryland, United States
$76k-$156k/yr HybridFull Time
3+ YOEU.S. citizen with TS/SCI clearance (CI Poly preferred), Bachelor’s in CS/SE/EE, 3+ years software development, strong C++ and Python experience, Linux and UI framework experience, API/CI-CD knowledge, and ability to work with RF/SIGINT data.
C++, Python, Linux, React, Angular, Vue, Git, CI/CD pipelines, Docker, Ansible, Cobbler, HTML, CSS, TypeScript, REST APIs, PostgreSQL, PostGIS, SQLite
2mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOE14+ years software development; Java; REST; middleware; Scrum; TS/SCI with CI Poly clearance; Bachelor's degree; strong team player.
Java, REST, Middleware, Web Services, ETL, Unit Testing, Scripting
2mo
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HPC Software Engineer
Annapolis Junction, Maryland, United States
$188k-$196k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph; advanced degree or equivalent experience; Linux and scripting; Ansible and infrastructure automation; software development lifecycle and version control.
Ansible, SaltStack, Puppet, Chef, Terraform, Git, GitLab, Linux
3w
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Software Engineer Level 2
Annapolis, Maryland, United States
$87k/yr OnsiteFull Time
14+ YOEBachelor's in Computer Science (or equivalent experience), 14+ years software engineering experience, Top Secret with full-scope polygraph, proficiency with modern software development practices.
1mo
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SENIOR SOFTWARE DEVELOPER/ENGINEER (CLOUD/CYBER)
Huntsville or Aberdeen or Colorado Springs or Crestview or Tupelo
OnsiteFull Time
7+ YOEBS in CS/Software Eng or equivalent, 7+ years software development experience, DoD Top Secret/SCI eligibility, experience with Python, containers, AI/LLMs, databases, Linux, AWS, and Agile/Scrum.
LLMs, Ollama, LM Studio, Python, C#, Go Lang, React, JavaScript, HTML, CSS, Git, Docker, Bash, TensorFlow, PyTorch, SQL, MongoDB, PostgreSQL, Redis, Linux, AWS, RESTful API, Agile/Scrum
1w
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Senior Software Developer (NLP)
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
5+ YOEUS citizen with Secret clearance; bachelor’s degree with 5 years relevant software development experience (or 8 years experience); experience integrating NLP into production, proficiency in modern programming languages and mission-critical systems.
Python, C++, Java, C#, Go, Docker, Kubernetes, transformer-based frameworks, vector databases, LLM APIs
2mo
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Sr Software Developer
Annapolis Junction or Columbia
$174k-$220k/yr OnsiteFull Time
20+ YOEActive security clearance with FS Poly; 20+ years as a software engineer in similar scope, or 4+ years of experience
Java, PostgreSQL, Database design, RESTful API, Docker, Power BI, Python, Power Query M, MariaDB, Elasticsearch
3w
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Software Engineer 2 (D26)
Fort Meade or Anne Arundel County or Howard County or Baltimore
OnsiteFull Time
14+ YOERequires active TS/SCI, 14+ years software engineering experience, Bachelor's in CS (or 4 additional years experience), expertise in backend and systems development, containerization, CI/CD, agile, and leadership of development teams.
Java SE, Python, Git, Shell/bash, Nexus, Maven, JavaScript, HTML5, CSS3, JUnit, IDEs, Docker, Kubernetes, OpenShift, GitLab CI, SonarQube, Spring Framework, Spring Tool Suite, Grit, Jenkins, Hibernate, MySQL, Web Services, Google Web Toolkit, Vaadin
2w
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Software Engineer
Linthicum, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI with Polygraph, 7+ years software engineering experience, strong analytics background, experience with Pig and PySpark, DoD 8570 IAT Level II certs or equivalent, bachelor's or equivalent experience.
Pig, PySpark, Python, Java, Scala, Apache NiFi, Ansible
2d
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Staff Software Engineer – Embedded Software
Sparks, Maryland, United States
OnsiteFull Time
10+ YOEBachelor's degree in a relevant technical field and 10+ years of software development experience, including 6+ years with C#, 5+ years with SQL and .NET, and experience with Angular, WPF, MVVM, Azure DevOps, and regulated environments.
Angular, C#, SQL, Microsoft .NET, WPF, MVVM, IIS, Azure DevOps, CI/CD, APIs, DLL, Embedded C, C++, WinForms, FPGA, TCP/IP, CAN, SPI, I2C, UART, USB
5d
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Senior Software Engineer
Gambrills, Maryland, United States
HybridFull Time
7+ YOEB.S. in CS/MIS/Software/Electrical Engineering, minimum 7 years building scalable software, experience with Java/C/C++/C#/Python, knowledge of design patterns and REST APIs, strong communication and agile experience.
Java, C/C++, C#, Python, Node.js, JavaScript
3mo
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Software Engineer (Distributed Systems & Cloud)
Fort Meade, Maryland, United States
$150k-$190k/yr OnsiteFull Time
8+ YOE8 years software development; experience with JavaScript/TypeScript/Python; distributed systems and cloud; AWS; DevOps; IaC; CI/CD; high-side development environments; TS/SCI clearance with polygraph.
JavaScript, TypeScript, Python, AWS, DevOps, Infrastructure as Code, CI/CD
1mo
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SOFTWARE ENGINEER II - TESTING
Hollywood, Maryland, United States
$96k-$115k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years software development experience, embedded systems experience, proficiency in C/C++ and familiarity with Python, experience with debugging/testing/version control, ability to obtain security clearance, strong communication and problem-solving skills.
C, C++, Python, Linux, Hardware-in-the-loop (HIL)
2mo
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Mid-level Software Developer (DevOps)
Linthicum, Maryland, United States
$137k-$147k/yr OnsiteFull Time
7+ YOEActive TS/SCI with FSP required, 7 years software development, Linux (CentOS 7/Red Hat 8) admin, Docker, Python scripting, AWS/C2S, GitLab and Ansible pipelines, NiFi; Elasticsearch preferred.
Linux, CentOS 7, Red Hat 8, Docker, Python, AWS, C2S, GitLab Pipeline, Ansible Pipeline, NiFi, Elasticsearch
1mo
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Software Developer (Mid)
Riverdale or College Park
$110k-$150k/yr HybridFull Time
5+ YOE5+ years experience; proficiency in TypeScript, C++, Java; React front-end development; API design; CI/CD (GitLab CI, Jenkins, Azure DevOps), Docker, Kubernetes; automated testing (Robot, Selenium, Sikuli); VSCode; Linux/WSL Ubuntu 20.04; AWS Kubernetes; must hold Secret clearance.
TypeScript, C++, Java, React, GitLab CI, Jenkins, Azure DevOps, Docker, Kubernetes, AWS Kubernetes, Robot, Selenium, Sikuli, VSCode, Linux, WSL, Ubuntu 20.04, Cosmos
2mo
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Principal Software Engineer
Annapolis Junction, Maryland, United States
$215k-$250k/yr OnsiteFull Time
12+ YOE12+ years of software engineering experience; BS in CS or related field; experience with Java, Spring Boot, Docker/Kubernetes, GitLab CI/CD; preferred skills NiFi, Elasticsearch, Python.
Java, Java Spring Boot, Docker, Kubernetes, Gitlab CI/CD, NiFi, Elasticsearch, Python
1mo
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Senior Software Engineer
Aberdeen, Maryland, United States
$90k-$198k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience in Defense, BA/BS or equivalent experience, proficiency with C++, Java, Python, C#, secure coding and Defense standards, DoD cybersecurity certification preferred.
C++, Java, Python, C#, Git, SVN, CI/CD, automated testing tools
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