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Lead Python Developer Jobs in Hanover, PA, US
64 lead python developer jobs from 38 companies hiring in Hanover, PA, US.
3w
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Software Engineer, Lead
Fort Meade or Laurel
$113k-$257k/yr HybridFull Time
12+ YOELead full-stack developer with Python, React, Linux, and Git; TS/SCI with poly; 12+ years or 16+ years without degree; ability to work with customers.
Python, JavaScript, React, Elasticsearch, Docker, Kubernetes, Linux, Git
1w
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Lead Software Engineer
Rockville or Tysons
$114k-$249k/yr HybridFull Time
7+ YOELead software engineer with Java, AWS, Python, and strong system design experience.
Spring Boot, Java, Python, REST, GraphQL, Microservices, AWS, PostgreSQL, MySQL, MongoDB, Cassandra, Neo4j, Amazon Neptune, S3, Lambda, SQS, SNS, ECS, Fargate, Aurora, CI/CD
2mo
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Lead Tools Engineer (Build & Infrastructure)
Timonium or United States
$128k-$156k/yr RemoteFull Time
Xsolla: Provides payment and monetization tools for video game developers.
5+ YOELeads design and development of internal tools for game development, build pipelines, and CI/CD; 5+ years in software engineering and tooling, strong C#/Python, Linux, and CI/CD experience.
C#, Python, Bash, Unity, AWS CDK, CloudFormation, Git, Linux
2mo
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Lead Software Engineer (Back-End)
Germantown, Maryland, United States
$120k-$170k/yr HybridFull Time
5+ YOE5+ years in software development (C#, .NET); lead development projects; 1+ year cloud (Azure/AWS/Snowflake); strong code reviews and mentoring.
C#, .NET, SQL, JavaScript, Azure, AWS, Snowflake, Python
1w
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103Q - Lead Software Development Engineer - Flex Location
Parsippany or Atlanta or Mahwah or Louisville or Timonium
$121k-$225k/yr HybridFull Time
Lead AI engineer with hands-on software development, experience with Generative AI, GitHub Copilot, and DX tooling; strong Python/Java/C# background; familiar with large-scale enterprise environments.
Python, Java, C#, GitHub Copilot, Microsoft Copilot Studio, Power Platform, LLMs, Embeddings, RAG
3w
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Software Engineer, Lead
Fort Meade or Laurel
$113k-$257k/yr OnsiteFull Time
12+ YOELead full-stack developer with Python, React, Linux, Git; TS/SCI with polygraph; 12+ years experience (or 16+ years without degree); Bachelor's in a related field.
Python, JavaScript, React, Linux, Git, Elasticsearch, Docker, Kubernetes
2w
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Lead Software Engineer
Owings Mills, Maryland, United States
HybridFull Time
8+ YOE8+ years Java and AWS, microservices; cloud-native, data pipelines, DevOps, CI/CD; leadership of engineering teams; strong communication.
AWS, Java, Microservices, Informatica, SnapLogic, Apache Spark, Azure, Python, JavaScript, Kubernetes, CI/CD, DevOps
4d
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Lead Analytics Engineer
Wyomissing or Harrisburg
OnsiteFull Time
3+ YOEThree+ years of related experience; strong Snowflake, SQL, Python; experience with data governance and cloud data architectures.
Snowflake, SQL, Azure, Python, dbt Core, dbt Cloud
4d
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Lead Analytics Engineer
Wyomissing or Harrisburg
OnsiteFull Time
3+ YOESnowflake, SQL, Python, Azure; data governance; 3+ years of related experience; Bachelor’s degree in a relevant field.
Snowflake, SQL, Azure, Python, dbt Core/Cloud
2w
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Lead Cybersecurity Automation Engineer
Baltimore, Maryland, United States
$95k-$140k/yr OnsiteFull Time
7+ YOE7+ years in developing, implementing, and maintaining automated workflows and playbooks with SOAR; advanced scripting in Python/PowerShell/Bash; SIEM/EDR integration; SOC workflow automation.
SOAR, SIEM, EDR, Python, PowerShell, Bash
2mo
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Lead Software Engineer –Hybrid NYC
New York City or Baltimore
HybridFull Time
8+ YOE8+ years in object-oriented languages; cloud-native solutions on AWS/Azure; leadership of engineering teams; strong communication; CI/CD and automated testing; focus on AI/ML platforms.
Java, Python, JavaScript, AWS, Azure, Docker, Kubernetes, CI/CD, AI frameworks
1w
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Palantir AIP & Foundry Lead Engineer
Camp Hill, Pennsylvania, United States
OnsiteFull Time
10+ YOEBachelor's degree in STEM; 3+ years with Palantir Foundry/AIP; proficiency in Python, SQL, PySpark, TypeScript; strong data and cloud/ frontend tooling experience; healthcare experience preferred.
Python, SQL, PySpark, Typescript
1mo
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Lead Data Engineer, Imagery Models
Hartford or Alpharetta or Richardson or Blue Bell or St. Paul or Hunt Valley
$161k-$266k/yr HybridFull Time
15+ YOEBachelor's in STEM; 15+ years data engineering; 4+ yrs AWS/Python; 3+ yrs Databricks; 2+ yrs imagery pipelines; strong leadership and communication.
AWS, Python, Databricks, APIs
2mo
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Lead Data Engineer
Windsor Mill, Maryland, United States
$140k-$170k/yr RemoteFull Time
8+ YOE2+ Mgmt8+ years data engineering with leadership; Databricks/Delta Lake/PySpark; medallion architecture; CI/CD for data pipelines; Git governance; Agile/Scrum; translate architecture into execution.
Databricks, Delta Lake, PySpark, Python, SQL, GitHub, AWS, CI/CD, Data quality, Data observability
2mo
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Lead Data Engineer
Windsor Mill, Maryland, United States
$140k-$170k/yr RemoteFull Time
8+ YOE8+ years data engineering experience; leadership in data platforms; Databricks, Delta Lake, PySpark; medallion architecture; CI/CD for data pipelines; Git governance; Agile/Scrum across multiple teams; translate architecture to execution.
Databricks, Delta Lake, PySpark, GitHub, Python, SQL
4d
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ME00587-Agile Developer 5
Annapolis Junction, Maryland, United States
$160k-$220k/yr OnsiteFull Time
Senior Agile Developer to lead a 15-20 person team; strong AWS, Spring, Python, CI/CD, and microservices expertise; TS/SCI clearance required.
AWS, Spring, Python, OpenSearch, ElasticSearch, Microservice architecture, CI/CD tools, Maven, Gitlab, GitOps, Kubernetes, Docker, OAuth/OIDC, Cyprus, Cucumber
2mo
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Senior CNO Developer
Hanover, Maryland, United States
OnsiteFull Time
8+ YOESenior CNO Developer with 8+ yrs (or 6+ with MS) in CNO, Python/C/C++, debugging, cross-platform internals, TCP/IP, and leading CNO solutions; TS/SCI w/ Poly required.
Python, C, C++, TCP/IP, socket programming, CNO tools, Jira, Confluence, Crucible
1w
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Palantir AIP & Foundry Lead Engineer
Camp Hill, Pennsylvania, United States
RemoteFull Time
10+ YOE10 years of experience with Palantir Foundry/AIP, Python/SQL/PySpark/Typescript; data pipelines; healthcare domain experience preferred.
Python, SQL, PySpark, Typescript
5d
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Senior Software Engineer/Architect
Laurel, Maryland, United States
$105k-$290k/yr OnsiteFull Time
7+ YOEB.S. in CS/CE; 7+ years software development; Python; technical lead experience; web development with modern JS frameworks; non-relational DBs; TS/SCI eligibility.
Java, Python, JavaScript, Vue.js, ReactJS, Angular, MongoDB, CouchDB, HBase, SQL Server, MySQL, Postgres
3w
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Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOE14+ years SWE exp; BS in Computer Science; Python, Docker, AWS, Kotlin; ability to lead and design software components.
Python, Docker, AWS, Kotlin, OpenSearch, Terraform, S3
1w
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Lead EHV Engineer 2 - Grid
Elkridge, Maryland, United States
$132k-$205k/yr HybridFull Time
10+ YOEBSEE with power systems/controls emphasis; 10+ years in protection/controls/telecom for HV substations; 3+ years 500/765kV design; ANSI/IEEE/NEMA knowledge; FE or PE preferred.
MS Office, AutoCAD, MicroStation, Bentley Substation, BlueBeam, AutoCAD E or SDS design software, Python, MATLAB, Excel
3mo
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Lead Systems Engineer - Underwriting (Remote)
Baltimore, Maryland, United States
$113k-$225k/yr RemoteFull Time
8+ YOE8 years of software systems experience; Bachelor's in IT/CS or 4 additional years of relevant work experience; ITIL Foundations v3; experience with underwriting rating systems; strong data analysis, testing, and SDLC/Agile knowledge.
JavaScript, XML, .NET Framework, Python, Power BI, SQL, Oracle, MongoDB, MySQL, VBA, MS Access
3w
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Senior Software Developer
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
5+ YOEDesign, develop, and implement software across multiple languages; lead components; troubleshoot; mentor and guide developers; ensure secure, maintainable results. Must be a US citizen with SECRET clearance.
Python, C++, Java, C#, Go, Docker, Kubernetes, CI/CD
4w
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Senior Back End Developer
Lackland AFB or Fort Meade
OnsiteFull Time
10+ YOEDoD TS clearance required; TS/SCI preferred; 10+ years software development; 5+ years backend web development; 10 years relational databases and RESTful APIs; 5 years Python and PostgreSQL; 5 years Jira; 5 years web testing; 5 years leading software programs; 3 years AWS, Kubernetes, RedHat Linux; 5 years with five of: PostgreSQL, RDS, Exodus, Pyth...
Python, PostgreSQL, Docker, Ansible, Terraform, AWS, Kubernetes, OpenStack, Java, Puppet, Chef, Maven, OpenJDK, REST APIs, Git
1mo
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Automation Lead
Columbia, Maryland, United States
$91k-$117k/yr HybridFull Time
10+ YOE2+ Mgmt10+ years in automation; leads agile automation teams; strong automation tooling; CI/CD; security and testing expertise.
Selenium, TestNG, JUnit, Cypress, Python, Java, JavaScript, C#, Jenkins, GitLab CI/CD, Azure DevOps, Bamboo, Postman, RestAssured, JMeter, LoadRunner, AWS, Azure, Google Cloud
3w
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Software Engineer III/IV *Top Secret*
Hunt Valley, Maryland, United States
$111k-$210k/yr OnsiteFull Time
5+ YOEDesign, develop, and maintain software; embedded systems; UI development; AI integration; lead small teams; Secret/Top Secret clearance potential.
C#, C++, Java, Python, Embedded systems, FPGA, GPUs, Spectrum analyzers, Digital oscilloscopes
1mo
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Software Engineer Level 2
Hanover or United States
$126k-$133k/yr OnsiteFull Time
14+ YOEActive TS/SCI clearance with Polygraph; 14+ years software development; Bachelor's in CS or 18 years experience; strong in C/C++/C#/Java/Python; Windows/UNIX/Linux; DevOps tools; lead experience.
Docker, Terraform, Ansible, Packer, Jenkins, Bamboo
2w
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IS Tech Lead (Cloud)
Columbus or Chicago or Detroit or Hagerstown or Charlotte or Indianapolis or Dallas or Pittsburgh or Houston
$70k-$140k/yr HybridFull Time
5+ YOEBachelor's degree, 5+ years experience, Python, AWS and/or GCP, RESTful API, strong customer service, leadership, and collaboration.
Python, AWS, GCP, RESTful API
2mo
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Senior Software Test Engineer (onsite)
New Freedom, Pennsylvania, United States
$80k-$110k/yr OnsiteFull Time
5+ YOESenior Software Test Engineer with 5+ years in software development and testing; 4+ years manual testing (preferably automated); proficient in C/C++, Python; hardware testing with oscilloscopes, logic analyzers, and JTAG; experience leading testing for embedded systems; US citizen or permanent resident.
C, C++, Python, Oscilloscopes, Logic Analyzers, JTAG
2mo
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Junior Software Engineer
Baltimore, Maryland, United States
OnsiteFull Time
Bachelor’s degree in Computer Science or Information Systems; experience with Python, Java, C++, Ruby, or JavaScript; experience leading all SDLC phases; data integration experience; ability to gather requirements and work with users; available for non-traditional hours.
Python, Java, C++, Ruby, JavaScript, SQL, AWS S3, AWS Lambda, AWS SQS, Django, R
1mo
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Senior Full Stack Developer (React)
New Hyde Park or Moline or Hartford or Framingham or West Palm Beach or Norcross or Chicago or Milwaukee or Baltimore or Piscataway or United States
$125k-$150k/yr RemoteFull Time
5+ YOE5+ years professional experience building production web apps; 2+ years in senior/lead roles; strong Python and React/TypeScript; AI/ML integration; Kafka/event-driven architectures; PostgreSQL/Redis; Kubernetes/DevOps; AS400 integration experience preferred
Python, FastAPI, SQLAlchemy, Pydantic, React, TypeScript, Tailwind, Redis, PostgreSQL, Kafka, Databricks, MLflow, Airflow, Docker, Kubernetes, GitHub Actions, ODBC, Data Queues, RBAC, OAuth
1mo
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Lead Gas Insulated Substation Engineer 1 - Grid
Elkridge, Maryland, United States
$117k-$180k/yr HybridFull Time
10+ YOEABET BS EE; 10+ years GIS/GIS substation design; leadership; project management; strong communication.
AutoCAD, MicroStation, Bentley Substation, BlueBeam, SDS design software, MS Office, Python, MATLAB, Advanced Excel
1mo
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Platform Control Lead
Clarksburg, Maryland, United States
$175k-$250k/yr OnsiteFull Time
5+ YOE3+ MgmtLead platform control software team; develop and implement control algorithms; integrate with vehicle actuation; strong leadership and collaboration.
C++, Python, MATLAB/Simulink
1mo
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Software Systems Engineer Senior
Aberdeen, Maryland, United States
$116k-$262k/yr OnsiteFull Time
10+ YOESenior software systems engineer with 10+ years in the software lifecycle, TS/SCI clearance, leading contractor teams, RF architectures, EW/SIGINT, and MOSA; Bachelor's in CS or Software Engineering.
Java, Python, C++, MOSA, AWS, Azure, containerization, microservices, CI/CD, Scrum, Kanban, APIs, Databases, Cybersecurity
2w
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Principal Software Engineer - On-site (Germantown, MD, US, 20876)
Germantown, Maryland, United States
$131k-$203k/yr OnsiteFull Time
8+ YOELead architect for software and systems across product ecosystem; strong C/C++, real-time OS; 8+ years experience; occasional travel.
C/C++, Real-time operating systems, Matlab, Python, Linux, React, Node.js
1mo
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Senior Controls Engineer
Baltimore or Newark or Allentown or Philadelphia
$85k-$120k/yr OnsiteFull Time
7+ YOE1+ MgmtLead design/implementation of control systems; strong PLC/SCADA/HMI, C/C++, Python; 7-10 years in industrial automation; Bachelor’s in Electrical/Control Systems engineering; forklift experience a plus.
PLCs, SCADA, HMI, embedded systems, C, C++, Python, simulation tools
1d
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Senior Mechanical Engineer (CFD and FEA)
Columbia, Maryland, United States
$110k-$130k/yr HybridFull Time
Bachelor’s degree in mechanical engineering; experience with CFD/FEA for HVAC/data center applications; proficient with CFD/FEA tools; able to lead simulations and support product development and customer engagements.
ANSYS Fluent, ANSYS CFX, SolidWorks Flow Simulation, Autodesk CFD, OpenFOAM, ANSYS Mechanical, Abaqus, NASTRAN, Onshape, SolidWorks, Creo, Python
2w
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Sr Engineer - BGE Electric Transmission
Baltimore, Maryland, United States
$103k-$142k/yr HybridFull Time
7+ YOEBachelor's degree in Engineering or PE; 7+ years' experience; strong knowledge of electrical/mechanical systems; licenses/certifications; ability to lead and analyze complex projects.
CYMDIST, PSS-E, Python, PLS-CAD, Pole Foreman, Power BI
2w
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RF Microwave Design Engineer Level 4 (Antenna Modeling)
Baltimore, Maryland, United States
$136k-$204k/yr OnsiteFull Time
8+ YOEBachelor's in Electrical Engineering with 8+ years' design experience or master's with 6+ years, or PhD with 3+ years; extensive antenna design/analysis; Python, MATLAB, C#, C++, Julia; CEM tools (TICRA, HFSS, CST); ability to lead teams; US Citizenship; SCI access possible.
Python, MATLAB, C#, C++, Julia, TICRA, HFSS, CST, GUI Development
2w
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Senior RF Seeker Engineer
Columbia, Maryland, United States
$150k-$170k/yr OnsiteFull Time
10+ YOEUS citizenship, Secret clearance, BS in Electrical Engineering/Physics/Mathematics, 10 years RF sensor systems experience, MATLAB proficiency, strong communication, ability to lead a small team.
MATLAB, Python, C++
HiringCafe market data
Lead Python Developer Jobs market signals in Hanover, PA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
64
Hiring companies
38
Fresh sample
61% new in 30d
Salary visibility
77% show pay
Companies appearing in this market
Booz Allen HamiltonT. Rowe PriceJohns Hopkins University Applied Physics LaboratorySargent & LundyLeonardo DRSManTechMid Penn BankNorthrop Grumman
Work location mix in visible results
Onsite: 30Hybrid: 19Remote: 7