41 lead java engineer jobs at 23 companies in Hanover, PA
2mo
Save
Mark Applied
Hide
AI Agent & Infrastructure - Lead Engineer
Rockville or Tysons Corner
HybridFull Time
7+ YOE7+ years in software engineering; strong OO design; cloud, DevOps, CI/CD; AI agent, SDLC, observability; Java, Python, JavaScript/TypeScript; AWS; experience with monitoring tools.
Java, Python, JavaScript/TypeScript, Angular, Spring Boot, AWS, Prometheus, Grafana, CloudWatch
2mo
Save
Mark Applied
Hide
Software Engineer Lead
Herndon or Columbia
OnsiteFull Time
4-6 years backend and frontend development; 6-8 years AWS/Linux; 2-3 years AI/ML; strong Python/Java; Agile; SQL/NoSQL; cloud and microservices; security clearance with polygraph; Docker/containers.
Python, Java, Angular, AWS, Linux, Docker, Kubernetes, ElasticSearch, Solr/Lucene, OpenSearch, SQL, NoSQL, Jira, Confluence, GitHub, ETL, PyTorch, Keras, TensorFlow, Tableau, Pandas, D3.js, Gensim, spaCy, NLTK, Stanford CoreNLP, OCR, BERT, NER
1mo
Save
Mark Applied
Hide
MLOps Automation Senior Lead Engineer
Columbus or Austin or Chicago or Dallas or Detroit or Hagerstown or Houston or Akron or Charlotte or Indianapolis or Minneapolis or Cincinnati or Cleveland
$93k-$189k/yr HybridFull Time
10+ YOE10+ years automation/software engineering experience, bachelor\u0002s degree or equivalent, strong coding skills (JavaScript, C++, Python, Java), CI/CD and automation experience (Jenkins, Artifactory, CircleCI, Ansible), cloud and container platform experience (AWS, Azure, Docker, Kubernetes).
JavaScript, C++, Python, Java, Jenkins, Artifactory, CircleCI, Ansible, AWS, Azure, Docker, Kubernetes, CI/CD
1w
Save
Mark Applied
Hide
Lead AI Engineer (Mobile Technology)
Owings Mills, Maryland, United States
$145k-$247k/yr HybridFull Time
8+ YOEBachelor's or Master's in CS/Engineering or equivalent experience; 8+ years in software/mobile engineering; hands-on iOS/Android development; experience building AI-enabled or agentic engineering workflows; strong architecture and leadership skills.
Claude Code, Swift, SwiftUI, Kotlin, Jetpack Compose, Java, Python, GitHub, CI/CD, Jira, Confluence, Figma
1mo
Save
Mark Applied
Hide
Distinguished Engineer - Delivery (Remote)
Baltimore, Maryland, United States
$185k-$343k/yr RemoteFull Time
10+ YOE10+ years software engineering experience with 5+ years in senior/technical lead roles; Bachelor's in CS or related; TriZetto Facets, Azure and AWS experience; expertise in Java, Python, C#, .NET, Node.js, React, Angular; strong communication and leadership.
TriZetto Facets, Azure, AWS, Java, Python, C#, .NET, Node.js, React, Angular, Electronic Medical Records (EMR)
3w
Save
Mark Applied
Hide
Senior Appian Developer/Technical Lead
Columbia or United States
RemoteFull Time
10+ YOEU.S. work-authorization required; 10+ years enterprise software experience, 5+ years Appian development, Appian Certified Senior Developer, Bachelor\u007Fs degree in CS/IS/Engineering or equivalent, experience with JBoss, SQL, JavaScript, Git/GitHub, Azure DevOps.
Appian, Java, SQL, JavaScript, JSON, HTML, XML, JBoss, Git, GitHub, Azure DevOps, Azure, Team Foundation Server, Erwin, DevSecOps
1mo
Save
Mark Applied
Hide
Software Engineer, Lead
Annapolis Junction, Maryland, United States
$113k-$257k/yr OnsiteFull Time
20+ YOETS/SCI with polygraph required. Requires 20+ years software engineering (or 24+ years without a degree) or a CS bachelor's plus 20+ years. Experience with Kubernetes, Docker, Helm, Python, software version control, customer support, and strong problem solving.
Kubernetes, Docker, Helm, Python, C++, Java, PHP, JUnit, CppUnit, WordPress, Moodle
1w
Save
Mark Applied
Hide
Lead Developer – AI/ML Recommendation
Hanover, Maryland, United States
$101k-$172k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's degree or equivalent,8+ years software development,3+ years building recommendation systems,3+ years leading ML/LLM design,proficiency in Python/Java/Scala/Go and cloud platforms,experience in NLP/LLM and large-scale system design.
Python, Java, Scala, Go, AWS, GCP, Azure, LLM
1w
Save
Mark Applied
Hide
Lead AI Engineer (Mobile Technology)
Owings Mills, Maryland, United States
$145k-$247k/yr HybridFull Time
8+ YOE8+ years in software/native mobile engineering or technical leadership; experience building AI-enabled/agentic engineering workflows; strong mobile (iOS/Android) and architecture skills; BS/MS in CS/Engineering or equivalent.
Claude Code, Swift, SwiftUI, Kotlin, Jetpack Compose, Java, Python, GitHub, CI/CD, Jira, Confluence, Figma
1mo
Save
Mark Applied
Hide
Senior Staff Semiconductor RF Test Engineer
Linthicum Heights, Maryland, United States
$184k-$276k/yr OnsiteFull Time
9+ YOEExperience developing semiconductor test software/hardware, test lead/architect experience, team leadership, probe card/fixture hardware skills, proficiency in C#/Python/C++/Java, U.S. citizenship, and ability to obtain DoD Secret clearance.
C#, Python, C++, Java, probe card
1mo
Save
Mark Applied
Hide
Senior Staff Semiconductor RF Test Engineer
Linthicum, Maryland, United States
$184k-$276k/yr OnsiteFull Time
Requires extensive semiconductor test software/hardware development and test-architect experience; ability to lead test teams; strong hardware skills; proficiency in C#, Python, C++, or Java; U.S. citizenship and ability to obtain DoD Secret clearance.
C#, Python, C++, Java
3d
Save
Mark Applied
Hide
Full Stack Software Engineer, Lead
Laurel, Maryland, United States
$113k-$257k/yr OnsiteFull Time
5+ YOE5+ years software design and development experience, team leadership, expertise in data structures/algorithms, Linux, and development with languages such as Java, Python, Go, Rust, SQL/NoSQL; TS/SCI with polygraph required.
Java, Python, Go, Rust, Structured Query Language (SQL), NoSQL, Linux, JMS, JSON, XML, SOA, RESTful, Bootstrap, Angular, HTML5, CSS, JavaScript, Ajax, Forcepoint High Speed Guards, OWL Data Diodes, ISSE Guards
1mo
Save
Mark Applied
Hide
Principal Software Engineering Lead (eCOA) - Evinova
Gaithersburg, Maryland, United States
$166k-$217k/yr HybridFull Time
8+ YOE3+ MgmtBachelor's/Master's in CS or Engineering (or equivalent), 8+ years software engineering, 3+ years leading engineering teams while hands-on, deep proficiency in React/React Native, Node.js/Java, AWS, experience with AI-assisted development tools and agile frameworks.
React, React Native, Node.js, Java, AWS, GitHub Copilot, Claude, Cursor, CI/CD, Scrum, Kanban, SAFe
3d
Save
Mark Applied
Hide
Principal Software Engineering Lead (eCOA) - Evinova
Gaithersburg, Maryland, United States
$166k-$217k/yr HybridFull Time
8+ YOE3+ MgmtBachelor's/Master's in CS or engineering (or equivalent),8+ years software engineering,3+ years leading teams,proficiency with React/React Native,Node.js/Java,AWS,and AI-assisted development tools;regulated software experience preferred.
React, React Native, Node.js, Java, AWS, GitHub Copilot, Claude, Cursor
1mo
Save
Mark Applied
Hide
Principal Software Engineering Lead (eCOA) - Evinova
Gaithersburg, Maryland, United States
$166k-$217k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years software engineering experience, 3+ years leading engineering teams, hands-on coding and architecture skills, proficiency with React/React Native, Node.js/Java, AWS, AI-assisted development tools, and agile delivery frameworks.
React, React Native, Node.js, Java, AWS, GitHub Copilot, Claude, Cursor, Scrum, Kanban, SAFe
3w
Save
Mark Applied
Hide
Senior Software Engineer 3
Annapolis Junction or Fort Meade
$200k-$250k/yr OnsiteFull Time
12+ YOERequires TS/SCI w/ FSP, Bachelor's plus 12 years related experience (or 25 years without degree). Experience designing, debugging, and leading software teams; knowledge of algorithms, databases, and software lifecycle.
Kotlin, Spring, Spring Boot, Python, Java, REST, Mongo
2w
Save
Mark Applied
Hide
Software Engineer Kubernetes
Columbia, Maryland, United States
HybridFull Time
9+ YOE9+ years software engineering experience with strong Java skills, Kubernetes (helm, flux), microservices, REST/APIs, Linux, config tools (Git,Nexus,Maven); U.S. citizenship required; security clearance desired; tech lead/mentorship experience.
Kubernetes, helm, flux, Java, Spring, Guava, Linux, Git, Nexus, Maven, AWS, Azure, golang, python, gitlabs CI, Elasticsearch, MongoDB, Solr, JIRA, Confluence, Github Enterprise
3mo
Save
Mark Applied
Hide
Android Development Lead
East Palo Alto or Arlington or Clarksburg
$150k-$220k/yr HybridFull Time
7+ YOEDeep expertise in Java/Kotlin Android development, JNI/C++ integration, Android Jetpack, SQL, Linux, networking, and ATAK plugin experience; strong systems thinking and autonomy to lead designs.
Java, Kotlin, C++, C, SQL, Android Jetpack, Material UI, JNI, CMake, Conan, Git, gRPC, protobuf, ATAK, TAK Server, Linux
3mo
Save
Mark Applied
Hide
Software Engineer 2
Columbia or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$64-$120/hr OnsiteFull Time
14+ YOEU.S. citizenship and active TS/SCI clearance with agency polygraph required; 14 years SWE experience; Bachelor’s in Computer Science (or 4 additional years experience); Zabbix, Python, Java, Linux, scripting experience; ability to lead teams.
Zabbix, Scripting, Python, Java, CSC, Linux
1w
Save
Mark Applied
Hide
Software Engineer 3 (FST - 124)
Annapolis Junction, Maryland, United States
OnsiteFull Time
20+ YOEActive TS/SCI w/ Polygraph, 20 years SWE experience, technical lead experience, Java/Spring, Linux, NiFi, Docker/containerd, Kubernetes, Grafana, Prometheus, and Git proficiency.
Linux, Java, Spring, NiFi, Docker, containerd, Kubernetes, Grafana, Prometheus, Git, GitLab CI, ArgoCD, OpenSearch, Elasticsearch, Amazon HCI