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814 lead developer jobs at 403 companies in Maryland

3mo
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Software Engineer Lead
Herndon or Columbia
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides IT consulting and government technology services.
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
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2w
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Lead Developer
Camp Springs, Maryland, United States
OnsiteFull Time
Fusion Technology
Fusion Technology: HUBZone IT contractor providing software, cybersecurity, cloud, biometric, and systems-engineering services to U.S. government agencies.
5+ YOEBachelor's degree and 5 years of related software development and DevSecOps experience required; must be able to obtain a DHS Public Trust Clearance.
DevSecOps, CI/CD
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2w
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Lead Developer
Harmarville or Washington or Maryland or Virginia
$120k-$128k/yr OnsiteFull Time
Food and Commercial Workers
Food and Commercial Workers: 501(c)(5) nonprofit labor union representing grocery, food-processing, retail, and healthcare workers in the United States and Canada.
7+ YOEBachelor's degree or equivalent experience, 7+ years developing full-stack web applications, and proficiency with C#, .NET Core, REST APIs, React, TypeScript, JavaScript, HTML, CSS, SQL, databases, reporting tools, and Git.
C#, .NET Core, REST APIs, React, TypeScript, JavaScript, HTML, CSS, SQL, Git, COBOL, CI/CD, Microsoft Azure, Microsoft Office
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2mo
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Software Developer, Lead
Potomac, Maryland, United States
OnsiteFull Time
Kepora
Kepora: Woman-owned software engineering and IT consulting firm serving federal contractors with cloud, data science, and custom software.
Requires U.S. citizenship and active TS/SCI clearance with Full Scope Polygraph. Experienced in agile software development, system modernization, problem solving, maintenance, and independent judgment on complex problems.
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2mo
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Lead Salesforce Developer
United States or California or Connecticut or District of Columbia or Maryland or Massachusetts or New Jersey or New York or Virginia or Washington or Texas
$153k-$245k/yr RemoteFull Time
ServiceTitan
ServiceTitanNasdaq Stock Market LLC: TTAN: The operating system for the trades
7+ YOE7+ years Salesforce development experience with deep CPQ and Billing expertise; proficiency in Apex, LWC, Visualforce, Salesforce Flow, integrations (REST/SOAP), Salesforce DX, Git, CI/CD; required Salesforce certifications.
Salesforce CPQ, Salesforce Billing, Apex, Lightning Web Components (LWC), Visualforce, Salesforce Flow, REST, SOAP, Platform Events, MuleSoft, Salesforce DX, Git, Copado, Gearset
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1w
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Lead ColdFusion CMIS Developer
Fort Meade or McLean or United States
$140k-$170k/yr RemoteFull Time
Integral Federal
Integral Federal: Private federal contractor delivering digital transformation, systems engineering, and national-security solutions to defense, intelligence, and civilian agencies.
10+ YOERequires active Secret clearance, bachelor's degree or equivalent experience, 10+ years software development, 7+ years ColdFusion/CFML, SQL Server, web development, Git, production support, and technical leadership.
Adobe ColdFusion, CFML, Microsoft SQL Server, HTML, CSS, JavaScript, Git, Jira, GitLab, Jenkins, Fortify, PKI, CAC, SSO, ICAM, RMF, STIGs, ACAS/Tenable, SCAP, POA&Ms
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2mo
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Cyber Platforms Software Engineer, Lead
Annapolis Junction, Maryland, United States
$113k-$257k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
6+ YOE2+ Mgmt6+ years software engineering; 3+ years backend development with Python; 2+ years frontend frameworks, Docker, and cloud (AWS); 2+ years designing production systems and leading technical delivery; Bachelor’s in CS/CE/IS; U.S. citizenship required.
Python, Docker, AWS
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2w
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Lead Sr. Software Engineer
Bethesda, Maryland, United States
$190k-$210k/yr HybridFull Time
Ideal Innovations
Ideal Innovations: Service-disabled veteran-owned professional services providing biometric, forensic, scientific, and IT support to government clients.
Requires C# development, technical leadership, WPF, .NET website development, REST APIs, relational databases, communication skills, U.S. citizenship, and current Top Secret/SCI Poly clearance.
C#, .NET, WPF, REST API, Microsoft SQL Server, RabbitMQ, Git, DevSecOps
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6d
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Software Engineer Lead
Annapolis Junction, Maryland, United States
$175k-$230k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
20+ YOERequires 20 years of software engineering experience, a bachelor's degree or 4 additional years, TS/SCI with Full Scope Polygraph, cloud and algorithm development experience, and proficiency in AWS, Python, Java, C++, Git, Jira, Confluence, and relational databases.
AWS, Python, Java, C++, Git, PostgreSQL, Jira, Confluence, Agile
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3w
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Senior Software Engineer / Technical Lead
Annapolis Junction, Maryland, United States
OnsiteFull Time
Columbia Technology Partners
Columbia Technology Partners: Technology and management consulting firm delivering cybersecurity, cloud, engineering, and IT services to federal and enterprise clients.
Requires U.S. citizenship, an active security clearance with appropriate polygraph, DOD 8570 certification, and successful completion of a background investigation and polygraph.
Oracle
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5d
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Lead SCADA/MES Developer
Frederick, Maryland, United States
$103k-$178k/yr OnsiteFull Time
JLG Industries
JLG Industries: A designer, manufacturer, and marketer of access equipment, including aerial work platforms and telehandlers.
5+ YOERequires 5+ years developing or supporting SCADA, MES, manufacturing applications, or industrial software; Ignition, Python/Jython, SQL Server, troubleshooting, technical leadership, and stakeholder collaboration experience.
SCADA, MES, Ignition, Sepasoft, Ignition Perspective, Python, Jython, Microsoft SQL Server, PLCs, ERP, APIs, MQTT, Unified Namespace (UNS), HighByte, GE Historian, TimeBase Historian, autonomous mobile robots (AMRs), VDA 5050, REST APIs, JSON, GitHub, CI/CD, DevOps, Jira, Confluence, Azure DevOps
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1w
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Lead Software Developer
United States or Denver or Dallas or Ashburn or Alabama or Arkansas or Arizona or Florida or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Maine or Missouri or Mississippi or Montana or North Dakota or Nebraska or New Mexico or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Utah or Vermont or Wisconsin or West Virginia or Colorado or Hawaii or Michigan or Minnesota or North Carolina or New Hampshire or Nevada or Oregon or Rhode Island or Alaska or California or Connecticut or Delaware or Illinois or Massachusetts or Maryland or New Jersey or New York or Texas or Virginia or Washington
$106k-$155k/yr RemoteFull Time
Lumen
Lumen: Quebec-based private electrical and automation equipment distributor serving commercial, industrial, institutional, municipal, and residential customers.
5+ YOERequires 10+ years with a bachelor's degree or 5+ years with a master's degree; expertise in Node.js, Vue.js, RESTful services, PostgreSQL, Playwright, JavaScript/TypeScript, Git, and web architecture.
Node.js, Vue.js, RESTful, PostgreSQL, MongoDB, Playwright, JavaScript, TypeScript, Git, Microsoft Azure, Docker, Kubernetes, Java, OAuth, JWT, CI/CD
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2w
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Lead, Software Engineer (42766)
Millersville, Maryland, United States
$135k-$251k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Global aerospace and defense technology innovator and manufacturer.
9+ YOEBachelor's degree with 9 years' relevant experience, graduate degree with 7 years, or 13 years without a degree; 5+ years in C/C++ and C#, embedded and UI development, project management, and leadership.
C, C++, C#, Linux, Windows, VB, Verilog, Java, Structured Text, PLC, Kafka, TCP, UDP, U-Boot
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3w
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Senior Java Software Developer, Technical Lead - Remote (WFH)
Virginia or District of Columbia or Maryland or Tennessee or Florida or Arizona or Colorado or Oregon or Texas
$130k-$160k/yr RemoteFull Time
Cognitive Medical Systems
Cognitive Medical Systems: IT and software engineering services firm serving U.S. government healthcare programs; physician-led and service-disabled veteran-owned.
8+ YOE3+ MgmtBachelor's degree in computer science or related field, 8+ years of software development, 3+ years in a technical lead role, Java and Python expertise, AWS and CI/CD experience, and public trust background check eligibility.
Java, Python, GitHub, Jenkins, CloudBees, JFrog Artifactory, XRay, SonarQube, Snyk, Pytest, UnitTest, DBFit, FitNesse, AWS, Amazon EC2, AWS Lambda, Amazon S3, Amazon SQS, Amazon API Gateway, CI/CD, SAFe Agile, BDD, TDD
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2mo
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Drupal Full Stack Developer Lead
Farmington or Connecticut or Florida or Georgia or Iowa or Illinois or Maryland or Massachusetts or North Carolina or New York or Ohio or Rhode Island or South Carolina or Tennessee or Virginia
$100k/yr OnsiteFull Time
Primacy
Primacy: Private holding operating three digital agencies serving healthcare, education, financial-services, and manufacturing organizations.
5+ YOE5+ years Drupal development experience (Drupal 9 & 10), strong PHP/Twig/MySQL skills, HTML/CSS/JavaScript/Sass, Composer, Drush, Git, NPM, API integration, custom module and theme development, performance optimization.
Drupal 9, Drupal 10, Twig, CSS, JavaScript, HTML, Sass, PHP, MySQL, Composer, Drush, Git, NPM, Panels, Layout Manager, Paragraphs, Feeds
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1w
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Lead Threat Engineer
Columbia, Maryland, United States
$140k-$200k/yr OnsiteFull Time
Astrion
Astrion: Provider of mission-critical services for defense and federal agencies.
Bachelor's degree in a relevant STEM field, 7+ years of experience, 3+ years in model and simulation development, 3+ years leading projects and teams, and ability to obtain and maintain Secret clearance.
Microsoft Project, Jira, Confluence, CAD
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2mo
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Lead Full Stack Engineer
Bethesda or New York City or United States
$125k-$150k/yr RemoteFull Time
The Educe Group
The Educe Group: Private consulting firm helping businesses, higher-education institutions, and public agencies implement and manage learning and talent-management technology.
10+ YOE5+ MgmtBachelor's in CS or equivalent, 10+ years full-stack experience, 5+ years leading teams, expertise with web technologies (HTML, CSS, JavaScript, JSON), NodeJS/Express, MySQL/AWS Aurora, GitHub, CI/CD, Docker, modern front-end frameworks, TDD, security practices, and experience with AI tools.
Responsive Design, HTML, CSS, JavaScript, JSON, REST, SOAP, NodeJS, Express, MySQL, AWS Aurora, GitHub, CI/CD, Docker, Vue.JS, React, AngularJS, Test Driven Development (TDD), AI tools
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1mo
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Sr. Software Engineer/Technical Lead
Bethesda, Maryland, United States
OnsiteFull Time
Nextonic Solutions
Nextonic Solutions: Woman-owned federal research solutions partner helping federal health and life-sciences agencies modernize science, data, and technology.
Design and implement web, application, and database architecture; develop RESTful APIs and web applications; support accessibility, security, cloud migration, CI/CD, and enterprise integrations for government systems.
Visual Studio, MVC, .NET, C#, SQL Server Data Tools, Python, Web API, Bootstrap, Angular Js, Ajax, JavaScript, CSS, JQuery, JSON, ServiceNow, nVision, NBS
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4w
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PeopleSoft HCM,ELM Developer Lead
Hyattsville or Washington or Alexandria
$127k-$159k/yr OnsiteFull Time
DMI
DMI: Private IT services firm providing digital transformation and managed technology services to government agencies and commercial enterprises.
8+ YOE8+ years relevant experience with Maximo, PeopleSoft, integrations, ERP and enterprise application development; PMP/ITIL/Maximo certifications and bachelor's degree or equivalent experience required.
Maximo, Maximo 7.6, Maximo Integration Framework (MIF), Maximo SOA, Maximo Anywhere, Maximo Task Manager, TRM Rules Manager, IBM WebSphere, Oracle Exadata Architecture, Oracle, SQL Server, SYBASE, INFORMIX, DB2, PPG Architecture, Optram, InspectTech, Fleetwatch, RPM, Windchill, GIS, PeopleSoft, Cognos, Cron, Java, J2EE, JSP, XML, JavaScript, C++
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3w
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Full Stack Software Engineer, Lead
Annapolis Junction, Maryland, United States
$113k-$257k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
8+ YOE8+ years of software engineering and development experience with agile methods, full-stack technologies, and complex systems. Requires bachelor's degree or equivalent experience and active TS/SCI clearance with polygraph eligibility.
Agile, SAFe, Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
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