1,345 software engineer software engineering software developer jobs at 274 companies in Hanover, PA

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3mo
Save
Mark Applied
Hide
Software Engineer
Aurora or Annapolis Junction
$72-$84/hr HybridFull Time
EverWatch
EverWatch: Develops software and intelligence systems for government agencies.
5+ YOE5+ years in software engineering; Java, Spring Boot, Kafka; WebSockets; microservices; SQL/NoSQL databases; OCI containers; Docker/Kubernetes; TS/SCI clearance with polygraph; Bachelor's in Software Development/Engineering
Java, Spring Boot, Kafka, WebSockets, Microservices, MySQL, PostgreSQL, MongoDB, Docker, Kubernetes, OCI containers, ReactJS, HTML, JavaScript, CI/CD, Jira, Confluence
2mo
Save
Mark Applied
Hide
Software Engineer
Fort Meade, Maryland, United States
$160k-$180k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
7+ YOEActive TS/SCI with Polygraph; Bachelor's in a technical field and 7+ years of software development/engineering, or HS diploma with 11+ years; Python and/or C/C++ experience; software lifecycle understanding.
Python, C, C++, Software Development Life Cycle
2mo
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
$150k-$240k/yr OnsiteFull Time
LufCo
LufCo: Provides specialized engineering and analytic services for defense missions.
7+ YOESenior software engineer with TS/SCI clearance and 7+ years of experience; 14+ for higher level, strong PKI, Linux, and modern software stacks.
C, C++, Go, Docker, Rust, Python, Java, JavaScript, Shell Scripting, PL/SQL, React, Spring, Spring Boot, Linux, Windows, AEM, JBoss, Tomcat
2mo
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
$100k-$200k/yr OnsiteFull Time
BCT
BCT: Delivering mission technology and engineering services for national security.
Active TS/SCI with polygraph required; SIGINT or policy experience preferred; software engineering experience across design, development, debugging, and testing; must meet one of stated education/experience combinations.
2w
Save
Mark Applied
Hide
Software Engineer III
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$108k-$149k/yr HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
6+ YOEBachelor's degree in CS/Software Engineering or related,6+ years software development experience,proficiency in C++,Java,Python,experience with RTOS/embedded systems preferred,excellent communication and critical thinking.
C++, Java, Python, C, C#, HTML, Bash
6d
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Base-2 Solutions
Base-2 Solutions: Delivers engineering and technology services for national security.
14+ YOE14 years software engineering experience, bachelor\u0002s in computer science (or equivalent experience), active Top Secret/SCI with Full Scope Polygraph required.
1mo
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
$176k-$238k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
7+ YOEBachelor's in CS or related, 7+ years software engineering experience, active Top Secret/SCI with Polygraph required, US citizenship required; skills in C++, UI development (Flutter/Qt), IEEE 802.11, Matlab, DSP, Agile, and GitLab.
Agile Methodology, Dev-C++, IEEE 802.11, Software Defined Radio (SDR), User Interfaces (UI), C++, Flutter, QT, Matlab, DSP, GitLab
2mo
Save
Mark Applied
Hide
Software Engineer
Columbia, Maryland, United States
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
7+ YOE7 years of software engineering experience; BS in computer science or related field; substitution of 4 years SWE experience for degree possible; onsite in Columbia, MD.
AWS, Docker, Podman, MongoDB, Elasticsearch, Gradle, ReactJS, NodeJS, Java, Spring Boot
2w
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
$96-$108/hr OnsiteFull Time
EverWatch
EverWatchNYSE: BAH: Provides advanced software and intelligence solutions for government agencies.
14+ YOESenior full-stack developer with experience in Java, Spring Boot, Linux, APIs, SQL, Git, and container tooling; TS/SCI with polygraph required; HS/GED plus 18+ years or Bachelor's plus 14+ years of software engineering experience.
Java, JavaScript, Spring Boot, Linux, API, SQL, Git, Docker, Docker Compose, Maven, Apache Kafka, Apache NiFi, Jira, Confluence, ReactJS
2mo
Save
Mark Applied
Hide
Software Engineer 4
Annapolis Junction, Maryland, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
12+ YOESenior software engineer with 12+ years in software engineering, Java 17+, Spring Boot, REST, MongoDB; solid OO/SOLID; leads features and mentors peers; active security clearance with polygraph.
Java, Spring Boot, MongoDB, REST, Object-Oriented Design
2w
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
$126k-$270k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
14+ YOEBachelor's in CS/CE/EE/Math/Physics, 14+ years software engineering, TS/SCI with Polygraph, experience with C/C++/C#/Java/Python, CI/CD and build/deploy tools, Windows/UNIX development, strong communication and design skills.
C, C++, C#, Java, Python, Artifactory, Docker, Terraform, Ansible, Packer, Jenkins, Bamboo, Windows, UNIX
1mo
Save
Mark Applied
Hide
CNO Software Engineer
Hanover, Maryland, United States
$115k-$190k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOETS/SCI w/Poly clearance required. BS+7 years or HS+11 years in software development; experience with Python or C/C++, debugging, and software design; familiarity with CNO concepts and reverse engineering preferred.
Python, C, C++, Assembly
1mo
Save
Mark Applied
Hide
Software Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Gormat
Gormat: Provides cybersecurity and systems engineering services to government defense agencies
3+ YOEBachelor's degree and 3+ years experience (Master's may substitute), active TS/SCI with poly required, experience with C/C++, Python, assembly, and Linux/Windows/Mobile platforms; software development, testing, reverse engineering, and vulnerability research.
Windows, Linux, C/C++, Python, Assembly
3w
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
7+ YOE7+ years software engineering experience (or 11+ years without degree), Python scripting, Kubernetes, Docker, Helm, TS/SCI clearance with polygraph required, bachelor’s in CS preferred.
Python, Kubernetes, Docker, Helm
2mo
Save
Mark Applied
Hide
Software Engineer
Fort Meade, Maryland, United States
$210k-$230k/yr OnsiteFull Time
Markon
Markon: Provides professional services and management consulting for government agencies.
20+ YOEActive TS/SCI with poly; BS in Computer Science or related field and 20+ years of software engineering experience (or equivalent). Expert Python backend, scalable systems, strong SDLC.
Python
4w
Save
Mark Applied
Hide
Senior Software Developer (Systems Software)
Columbia or Fort Meade
$146k/yr OnsiteFull Time
Endictus
Endictus: Provides cybersecurity and systems engineering services to federal agencies.
10+ YOEActive TS/SCI with CI Polygraph; degree in CS or related field; extensive systems software and CNO experience; proficiency in C/C++, Java or Python; strong OS, networking, distributed systems, and software engineering skills.
C, C++, Java, Python
3w
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
7+ YOETS/SCI with polygraph required; 7+ years software engineering with a CS bachelor (or 11+ years without); experience with Python, Kubernetes, Docker, Helm; customer support and strong problem-solving skills.
Python, Kubernetes, Docker, Helm
4d
Save
Mark Applied
Hide
Software Engineer
Linthicum, Maryland, United States
OnsiteFull Time
Quevera
Quevera: Software engineering and cloud solutions for government and defense.
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
1mo
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
$176k-$238k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
7+ YOEActive TS/SCI with Polygraph required, U.S. citizenship, Bachelor’s in CS or related, 7+ years software engineering experience, skills in C++, Flutter, Qt, IEEE 802.11, MATLAB, DSP, GitLab, Agile.
Agile Methodology, Dev-C++, IEEE 802.11, Software Defined Radio (SDR), User Interfaces (UI), C++, Flutter, Qt, MATLAB, DSP, GitLab
3d
Save
Mark Applied
Hide
Software Engineer
Gaithersburg, Maryland, United States
$129k-$150k/yr OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
6+ YOEBachelor’s or Master’s in CS/SE/IS with 6+–8+ years software engineering; experience with Python/Java/JavaScript, Django, REST, PostgreSQL, Windows/Linux; active TS/SCI clearance and able to obtain polygraph.
Python, Java, JavaScript, Django, REST APIs, AJAX, jQuery, PostgreSQL, SQL, Windows, Linux, Git, GitLab, AWS, Microsoft Azure, Google Cloud Platform (GCP), IBM Cloud, Oracle Cloud