📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Limited-index browse page
Lead Python Developer Jobs in Dundalk, MD, US
410+ lead python developer jobs from 120+ companies hiring in Dundalk, MD, US.
6d
Save
Mark Applied
Hide
Geospatial Systems Software Engineer, Senior
Springfield, Virginia, United States
$162k-$219k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOELead geospatial systems engineering in DoD environments; 10+ years; TS/SCI; US citizenship; BS/MS in IS or related; ArcGIS, PostGIS, DevSecOps; Python/JS/C/C++; CI/CD; architecture and mentoring.
Python, JavaScript, C++, C#, SQL, ArcGIS Enterprise, QGIS, GeoServer, PostGIS, Docker, Kubernetes, OpenShift, CI/CD, RMF, ENVI, RemoteView, Erdas Imagine, Skyline
1d
Save
Mark Applied
Hide
Senior IT Associate-Software Technical Lead (Contingent)
Bethesda, Maryland, United States
$114k-$135k/yr HybridContract
10+ YOE10+ years in software development; full-stack exp; TypeScript/Python/React/Vue; APIs with Java/Node.js; Docker/Kubernetes; Agile/DevOps.
TypeScript, Python, React, Vue.js, Java, Node.js, Docker, Kubernetes, Jenkins, GitHub Actions, GitLab CI
3w
Save
Mark Applied
Hide
Phantom Works Software Lead
Berkeley or Arlington or Mesa or El Segundo or Colorado Springs
$184k-$286k/yr OnsiteFull Time
5+ YOE5+ Mgmt5+ years leading software/architecture efforts; agile systems experience; DevSecOps/CI CD; embedded software and real-time systems knowledge.
Git, Jenkins, JIRA, Collaborator, Beyond Compare, VersionOne, Python, Bash
2w
Save
Mark Applied
Hide
Software Quality Assurance Lead
Arlington, Virginia, United States
$130k-$217k/yr OnsiteFull Time
4+ YOE2+ MgmtSenior QA lead with 4+ years software engineering/testing, 2+ years leadership; strong testing methodologies; SDLC/DevOps; TS/SCI clearance eligibility.
Python, pytest, C++, GoogleTest, Selenium, CI/CD, DevOps
1mo
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Data & AI Lead Engineer - 90407740 - Washington (Washington, DC, US, 20001)
Washington, District of Columbia, United States
$104k-$134k/yr OnsiteFull Time
6+ YOEBachelor's degree in CS or IS; 6–8 years data engineering/AI with leadership; strong SQL and programming skills.
SQL, Python, Scala, Java
2mo
Save
Mark Applied
Hide
Staff Engineer, DevOps (R4666)
San Diego or Dallas or Boston or Washington or San Francisco or United States
$150k-$220k/yr OnsiteFull Time
7+ YOELead DevOps across CI/CD, automation; 7+ years experience; strong CI/CD tools; containerization; scripting; test integration; reliability at scale.
Azure DevOps, Jenkins, GitHub Actions, Docker, Kubernetes, Python, Bash, PowerShell, Terraform, Ansible, Grafana, Prometheus
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Senior Staff Software Engineer
Boston or Brooklyn or San Francisco or Washington
$225k-$265k/yr HybridFull Time
12+ YOE12+ years backend or data-driven software; cloud deployments; lead engineers; strong communication; ownership of architecture and delivery.
Python, TypeScript, SQL, Docker, Git, Kubernetes, FastAPI, AWS, Azure, MLFlow, Temporal, Postgres, Databricks, OpenSearch
4d
Save
Mark Applied
Hide
Digital Development and Integration Lead
Washington, District of Columbia, United States
$140k-$160k/yr OnsiteFull Time
5+ YOEU.S. citizen with DoD security clearance or ability to obtain/maintain clearance; bachelor’s degree; 5–7 years leading digital tool development and AI adoption; experience with Python/R, Jupyter, Anaconda, RStudio, SQL/NoSQL; ability to translate requirements and engage stakeholders.
Python, R, Jupyter, Anaconda, RStudio, SQL, NoSQL
1mo
Save
Mark Applied
Hide
Software QA Lead
Arlington, Virginia, United States
$145k-$185k/yr OnsiteFull Time
4+ YOE2+ MgmtBachelor’s degree; 4+ years software engineering; 2+ years leadership in QA; diverse testing methodologies; SDLC knowledge; test automation; CI/CD; strong communication.
Python, pytest, C++, GoogleTest, Selenium, CI/CD, DevOps tools
5d
Save
Mark Applied
Hide
Senior Data Engineer
McLean, Virginia, United States
$125k-$165k/yr RemoteFull Time
8+ YOE10+ years in data engineering, lead data pipelines, Databricks, Python, SQL; public trust clearance; regulated cloud experience.
Databricks, Python, SQL, Apache Spark, Delta Lake, MLFlow
2mo
Save
Mark Applied
Hide
Data Engineer
McLean, Virginia, United States
OnsiteFull Time
6+ YOESeasoned data engineer to lead data pipelines, ETL, and cloud data platforms; strong Python, SQL, Databricks, AWS; 6+ years in data engineering; Bachelor's degree; able to obtain public trust.
Python, SQL, Databricks, AWS, Hadoop, Spark, Kafka, Airflow, PostgreSQL, Cassandra, Snowflake
1mo
Save
Mark Applied
Hide
Advisory Lead, Software-TTS (SPAM)
Chicago or Boston or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington D.C.
HybridFull Time
8+ YOE8-10+ years of hands-on software development; experience with complex systems integration, SDLC; Agile/Lean project management; ability to lead executive-facing engagements; strong communication.
C#, Java, Python, SDLC
1mo
Save
Mark Applied
Hide
AI Development Lead
United States or Jupiter or New York or Arlington or Boulder or Chicago or Atlanta or Boston
$118k-$196k/yr RemoteFull Time
7+ YOE2+ MgmtSeven+ years delivering AI/software/data solutions; two+ years in leadership; hands-on Generative AI in cloud; Python with AI/LLMs; Agile/DevOps delivery; strong communication.
Python, LangChain, LangGraph, AWS, Azure, SageMaker, Bedrock, LLMs, APIs, SDKs
1d
Save
Mark Applied
Hide
Mid Cloud Engineer
Washington, District of Columbia, United States
$115k/yr OnsiteFull Time
5+ YOECloud engineer with DevSecOps focus, multi-cloud architecture, IaC, automation; 5+ years software/cloud development; 3+ years in senior/lead cloud role.
Terraform, Ansible, Jenkins, GitLab, CloudFormation, Docker, Kubernetes, Python, Java, CI/CD, IaC
2mo
Save
Mark Applied
Hide
Senior Astrodynamics Engineer
El Segundo or Washington or Huntsville
$155k-$185k/yr OnsiteFull Time
5+ YOESenior astrodynamics engineer with 5+ years experience; expert in trajectory design, optimization, and orbital mechanics; proficient in C++/Python/Matlab; able to lead mission planning and modeling.
C++, Python, Matlab, Trajectory design tools
2w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Senior Systems Engineer
Bethesda, Maryland, United States
$160k-$235k/yr HybridFull Time
12+ YOEBS in Engineering or related field with 12+ years in software development or systems engineering; active Top Secret/SCI with polygraph; agile, MBSE; leads scrum.
Gitlab, JIRA, Confluence, MBSE, Python, Java, React, Linux, Red Hat, CentOS, Oracle Linux, Jenkins, Bamboo, MVC, SQL
2mo
Save
Mark Applied
Hide
Senior Engineer, Spectrum Management & Development, Americas (McLean, VA, US)
McLean, Virginia, United States
OnsiteFull Time
5+ YOELead spectrum management, development, and regulatory coordination; 5+ years engineering experience; English fluency; travel ~30%.
Python, MATLAB, SQL
1mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Workplace Research Lead
Chicago or Los Angeles or Arlington or San Francisco or Seattle or Boston or San Jose
OnsiteFull Time
3+ YOEPhD preferred or Master’s in I/O psychology/related field; 3+ years applied research in industry; experience with mixed methods, client-facing work, and AI tools.
Power BI, Python, R
1w
Save
Mark Applied
Hide
Sr. DevOps Solutions Engineer
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOE8+ years of experience leading software development; full-stack DevSecOps with Git, GitHub Actions, Kubernetes; federal government experience preferred; US citizenship.
TypeScript, JavaScript, CSS, HTML, Angular, Node.js, GitHub Actions, Kubernetes, Python, Bash, Grafana, PostgreSQL, PGAdmin, SQL, PgSQL, PgModeler, Swagger, REST, XUnit, Playwright, JIRA, VS Code
1d
Save
Mark Applied
Hide
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
2d
Save
Mark Applied
Hide
Integrations Engineer
Arlington, Virginia, United States
OnsiteFull Time
3+ YOE2+ MgmtLead data integration and ingestion operations; manage a team; ensure data quality; work with Azure Data Factory and Databricks; provide leadership.
Databricks, Azure Data Factory, SQL, Python, Scala, DevOps, CI/CD
1mo
Save
Mark Applied
Hide
Senior DevOps Engineer/Architect
Washington, District of Columbia, United States
OnsiteFull Time
7+ YOEActive Top Secret/SCI clearance; DoD 8570 IAT II / Security+; 7+ years DevOps/platform/infrastructure; architect/senior lead; Kubernetes/Docker/Helm; GitLab/Jenkins/Rancher; Python/Bash; on-prem and cloud; Linux networking
Kubernetes, Docker, Helm, GitLab, Jenkins, Rancher, Python, Bash, Shell, Prometheus, Grafana, ELK Stack, IAM, SSH, VPN, S3, Linux
1mo
Save
Mark Applied
Hide
Regional Assessment Program Evaluator Task Lead
Tampa or Washington
OnsiteFull Time
3+ YOEActive Top Secret clearance with SCI eligibility; 3+ years in a program evaluation role; experience evaluating interventions; proficient in statistical tools (R, Python, SPSS, SAS); AI/ML/NLP experience; field research and quasi-experimental methods; DoD/SOF environment exposure preferred.
R, Python, SPSS, SAS, AI/ML, NLP
1mo
Save
Mark Applied
Hide
ASIC/FPGA Verification Engineer (Experienced, Lead, or Senior)
El Segundo or Huntington Beach or Fairfax
$120k-$239k/yr OnsiteFull Time
5+ YOEBachelor's in engineering/science; 5+ years ASIC/FPGA verification; SystemVerilog/UVM; Linux; test benches; coverage; on-site; US Citizenship and security clearance required.
SystemVerilog, UVM, Linux, Python, Make, Git, SVN, CVS, Palladium
1w
Save
Mark Applied
Hide
Forward Deployed Engineer, Generative AI (GenMedia), Google Cloud
New York or Addison or Irvine or Washington D.C.
$153k-$222k/yr OnsiteFull Time
6+ YOEBachelor's in Engineering/CS or related field; 6 years in production AI solutions using Python; AI systems on cloud platforms; data pipelines with vector databases and RAG-like architectures; lead technical discovery sessions.
Python, Cloud platforms (GCP), vector databases, RAG-like architectures, MCP servers, LangGraph, CrewAI, ADK, OAuth
6d
Save
Mark Applied
Hide
Sr. Staff Data Engineer, Data Platform, CNN Digital Products & Services
New York or Atlanta or Washington
$160k-$296k/yr HybridFull Time
10+ YOE10+ years software/data engineering; 7+ years cloud; Spark/Flink; Airflow/Dagster; SQL/Java/Python/Go; Snowflake/Databricks; lead technical direction across teams.
Spark, Flink, Airflow, Dagster, Snowflake, Databricks, SQL, Java, Python, Go, Kafka, Kinesis
2w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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++
3mo
Save
Mark Applied
Hide
Senior AI/ML Engineer (Azure)
Bethesda, Maryland, United States
HybridFull Time
Senior AI-ML Engineer with deep Microsoft Azure experience, leading cross-functional teams, strong ML lifecycle and data engineering skills.
Python, PyTorch, TensorFlow, Scikit-learn, LangChain, Semantic Kernel, AutoGen, Azure AI Foundry, Azure OpenAI Service, Azure AI Search, Azure AI Speech, Azure AI Vision, Azure AI Language, Azure Machine Learning
1w
Save
Mark Applied
Hide
Cyber System Engineer Architect
Fort Meade, Maryland, United States
OnsiteFull Time
20+ YOELead system design, integration, and software management for cyber security in satellite communications; requires TS/SCI with polygraph and 20+ years experience (or 18+ with a Master's).
C/C++, Python, MATLAB, RTOS, Embedded Systems
2mo
Save
Mark Applied
Hide
Reverse Engineer/Vulnerability Analyst Sr
Chantilly, Virginia, United States
OnsiteFull Time
8+ YOETop Secret clearance with SCI eligibility; 8+ years in vulnerability research/reverse engineering; strong programming skills; experience leading security-focused teams.
Windows, Linux, Mac, Perl, Java, Python, Bash, PowerShell
1mo
Save
Mark Applied
Hide
Manager, Software Development Engineering - US Federal
McLean or Reston
$166k-$250k/yr OnsiteFull Time
8+ YOE3+ MgmtLead engineering teams; 8+ years cloud-based development; 3+ years leading teams; US citizenship with ability to obtain security clearance; Bachelor's in a computer-related field; proficient in Java, Python, C#, C++, and cloud tech.
Java, Python, C#, C++, Cloud technologies, REST APIs, SQL
2w
Save
Mark Applied
Hide
AI/ML Subject Matter Expert (SME) / Analytics Team Lead
Arlington or Merrifield
OnsiteFull Time
5+ YOE5+ years in analytics languages (Python, R, SQL); 2+ years ML/AI model training (supervised/unsupervised) including NLP for unstructured data; 3+ years SQL development; 2+ years data visualization; 2+ years unstructured data manipulation.
Python, R, SQL, NLP, Data Visualization Tools
1w
Save
Mark Applied
Hide
Senior DevOps Engineer - Build / Environment Manager
Arlington, Virginia, United States
HybridFull Time
10+ YOESenior DevOps and Cloud Engineering with 10+ years of experience; strong AWS expertise; lead DevOps function; CI/CD, infrastructure as code, security, observability; collaboration across teams.
GitHub Actions, Terraform, AWS CDK, Serverless Stack (SST), Ansible, CloudFormation, Docker, Kubernetes, Cloudflare, Prometheus, Grafana, Nagios, ELK Stack, Python, PowerShell, JavaScript, Java, Git
2w
Save
Mark Applied
Hide
Principal Software Engineer – (Hybrid/Remote) McLean, VA – Active TS/SCI with Polygraph Required
McLean, Virginia, United States
HybridFull Time
10+ YOE10+ years software engineering, 5+ years in lead/architect role; expert in big data tech; real-time streaming; ML frameworks; Java; CI/CD; classified environments; TS/SCI with polygraph.
Kafka, Spark, Hadoop, HBase, Hive, NiFi, Kudu, Impala, Java, Python, Scala, Ruby, Jenkins, Maven, Git, Docker, scikit-learn, TensorFlow
HiringCafe market data
Lead Python Developer Jobs market signals in Dundalk, MD, 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
410+
Hiring companies
120+
Fresh sample
60% new in 30d
Salary visibility
64% show pay
Companies appearing in this market
SteampunkBoeingGuidehouseLeonardo DRSNorthrop GrummanShield AITateAbsolute Business Solutions Corp
Work location mix in visible results
Onsite: 31Hybrid: 13Remote: 3