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Python Software Engineer Jobs in Westphalia, MD, US
2,300+ python software engineer jobs from 500+ companies hiring in Westphalia, MD, US.
2w
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Cleared AI/ML Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOEActive TS/SCI clearance with Full Scope Polygraph; 12+ years software engineering in ML/AI; degree in CS/AI or related field; strong DL framework experience; proficient in Python/C++/Java; cloud ML services; CI/CD practices; strong problem-solving and collaboration.
TensorFlow, PyTorch, MXNet, Python, C++, Java, AWS, GCP, CI/CD
1mo
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Senior Software Engineer
Vienna, Virginia, United States
$120k-$140k/yr HybridFull Time
SteerBridge: Provides technology and digital transformation services for government agencies.
8+ YOESenior Software Engineer with 8+ years full-stack experience; US citizen; active Secret clearance; React/TypeScript/Node.js; VA systems experience preferred.
React, TypeScript, Node.js, JavaScript, PostgreSQL, MongoDB, Express.js, AWS, Terraform, CloudFormation, Docker, REST, SOAP, Elasticsearch, Python, CI/CD, Git
2mo
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Software Engineer, Senior
Fort Meade, Maryland, United States
$230k-$275k/yr OnsiteFull Time
11+ YOEActive TS/SCI clearance with Polygraph; 11+ years experience; BS in CS or related field; strong Java or Python development.
Java, Python, Docker, Kubernetes
2mo
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Senior Software Engineer
Chevy Chase or Palo Alto or Seattle
$105k-$215k/yr OnsiteFull Time
4+ YOE4+ years professional software development; .NET (C#, ASP.NET), microservices, REST APIs; Azure, DevOps, CI/CD; Python, SQL/NoSQL; Docker/Kubernetes; strong problem solving; fast-paced environment; experience mentoring others.
dotnet, C#, ASP.NET, MVC, Web API, REST, microservices, Azure, DevOps, PowerShell, monitoring, security, infrastructure as code, AWS, GCP, Open source frameworks, SQL, NoSQL, Docker, Kubernetes
1w
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NLM Software Engineer I
Bethesda, Maryland, United States
$70k-$95k/yr OnsiteFull Time
2+ YOE2+ years software development experience; BS/degree in CS/SE; proficiency in Python/Java/JavaScript/C++/R/SQL; SDLC and secure coding; web app development; Git; strong communication; US work authorization with Public Trust clearance.
Python, Java, JavaScript, C++, R, SQL, Matlab, SAS, ETL, MySQL, MongoDB, Jupyter Notebooks, Git, GitHub, GitLab, Linux, Docker, Kubernetes, REST, AWS, Google Cloud, Azure, CI/CD, US-CERT, OWASP
4d
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ME00583-Software Engineer 3
Annapolis Junction, Maryland, United States
$175k-$235k/yr HybridFull Time
20+ YOEActive Top Secret/SCI clearance with NSA Full Scope Polygraph; 20 years as a software engineer in similar programs; Bachelor's in CS or related field; 4 extra years experience may substitute for degree; familiarity with Gitlab, Maven, Confluence, JIRA; strong debugging, testing, and software development skills.
Java, Python, NiFi, Docker, Kubernetes, Gitlab, Maven, Confluence, JIRA
6d
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Software Engineer SME (TS/SCI with Poly Required)
Dulles, Virginia, United States
$187k-$318k/yr OnsiteFull Time
15+ YOE15+ years in software engineering; TS/SCI with poly; US citizenship; BA/BS; experience with Java/Spring, Python, React, databases, AWS.
Java, Spring, Spring Boot, Spring Security, Python, JavaScript, TypeScript, React, Elasticsearch, PostgreSQL, MySQL, PL/SQL, AWS, Git, Jenkins, CI/CD, REST APIs, MQ, Service Bus
6d
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Senior Embedded Software Engineer
Washington, District of Columbia, United States
$191k-$254k/yr OnsiteFull Time
Senior-level embedded software experience; Python/C/C++; security-focused; active Secret clearance; hardware/software integration.
Python, C, C++
1mo
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Senior Software Engineer, Identity
San Francisco or New York or Washington
$130k-$250k/yr OnsiteFull Time
5+ YOE5+ years software development; CS degree or equivalent; experience with distributed systems; Python/Django stack; strong code quality and scalability.
Python, Django, Celery, Airflow, Kafka, React, Redux, Mapbox, PostgreSQL, Elasticsearch, Bedrock, SageMaker, AWS, Pulumi, Terraform, Kubernetes
1mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
20+ YOEActive TS/SCI with Poly, US citizen, 20 years experience, BS in CS, strong Java and Python, ML/AI skills.
Java, Python, Machine Learning, Artificial Intelligence, Cloud Platforms, Containerization
3w
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Junior Software Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
Bachelor's in CS/Engineering or related field; US citizenship and ability to obtain/maintain a secret clearance; Java, C++, or Python; knowledge of SDLC; strong problem-solving and teamwork; up to 25% travel.
Java, C++, Python
2mo
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Software Engineer 3
Tampa or Huntsville or Northern VA
OnsiteFull Time
6+ YOE6+ years software development; embedded systems; GPS/IMU data fusion; FPGA experience desired; MS preferred.
C, C++, Python, Visual Studio, Visual Studio Code, Embedded Linux, GPS, GNSS, CAN, SPI, I2C, UART, FPGA
4d
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Cloud Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOEEight years software engineering experience; two years in Big-Data cloud technologies; TS/SCI with polygraph; Bachelor's in computer science or related field; cloud and distributed computing experience.
Java, Hadoop, Cloud, MapReduce, Python, CFEngine, Bash, Ruby, RESTful, Maven, Eclipse, Linux, XML, JSON, CSV, Avro
1mo
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Senior Software Engineer - FFPP-8775
Annapolis Junction, Maryland, United States
$170k-$185k/yr OnsiteFull Time
7+ YOESeven+ years as a software engineer; BS in Computer Science; AI/ML development/integration; Terraform with AWS; C++, Python and/or Golang; high-performance/GPU apps; large-scale streaming data analytics.
C++, Python, Golang, Terraform, AWS, GPU programming, AI/ML
3w
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Software Engineer, TS/SCI FSP
McLean, Virginia, United States
OnsiteFull Time
Agile development experience; design, develop and implement software; cloud and DevOps familiarity; strong Python, Java/JavaScript skills; AWS proficiency; React, Lambda, SQS; Jira usage.
Python, Java, JavaScript, React, Spring-boot, Lambda, SQS, AWS, Azure, Databricks, Spark, Git, Jenkins, Nexus, Jira, VPNs, Proxies, eSIMs
1mo
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Software Engineer, AI Agents and Generative AI
Herndon or Remote (United States)
HybridFull Time
3+ YOE3+ years software engineering with AI/ML; Python/JavaScript; cloud data pipelines (AWS/GCP); US citizen; BS in CS/SE or related; ability to work in US location or remotely.
Python, JavaScript, AWS, GCP, LangChain, LangGraph, GPT-4, Claude, Gemini
1w
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Senior Software Engineer (Command & Control)
Santa Barbara or Arlington or Reston
$155k-$185k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering; 5-8+ years backend experience; Python, API design; distributed systems; cloud (AWS); relational DBs.
Python, AWS, PostgreSQL, REST API, Docker, Kubernetes
2mo
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SOFTWARE ENGINEER - Python/RUST - 7+ yrs of Experience - TS/SCI w/Poly clearance is required - ID
Fort Meade, Maryland, United States
$172k-$206k/yr OnsiteFull Time
7+ YOE6-10 years of software development experience; TS/SCI with Poly clearance required; Python and Rust; Unix/Linux; containerization; CI/CD; Git; RDBMS/NoSQL; cloud a plus.
Python, Rust, Linux, Bash, MongoDB, PostgreSQL, Docker, Kubernetes, Helm, RabbitMQ, GitLab CI, Ansible, Git, Spring, Kafka, CI/CD, Jenkins, J2EE
2mo
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Entry Level Software Developer
Sterling, Virginia, United States
HybridFull Time
0+ YOEBachelor's in CS/Software Engineering or related field; less than 2 years' experience; ability to obtain US government security clearance; US citizenship.
Git, Java, Python, AWS, Azure, SCRUM
4w
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Software Engineer - Senior - FULLY CLEARED with POLYGRAPH REQUIRED
Fort Meade, Maryland, United States
$175k-$200k/yr OnsiteFull Time
8+ YOESenior software engineer with TS/SCI clearance and polygraph, US citizenship, 8 years experience, BS in CS, AI/ analytics, cloud, DevOps, Python/Java.
Python, Java, PySpark, Jupyter, Kubernetes, Docker, Elasticsearch, Git, GitLab, Hugging Face, Terraform, Ansible, AWS, OpenAI, React, Jira, Confluence, AWS SageMaker, GMLearn, Container Yard, GHOSTMACHINE, Query Time Analytics
5d
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Principal Signals Software Engineer
Columbia, Maryland, United States
OnsiteFull Time
12+ YOEBachelor's degree in CS or related field; 12+ years as Signals Software Engineer (RF) with relevant skills.
C++, Java, Linux, Python, Git, ClearQuest, Trac, Subversion, Eclipse IDE, MATLAB, SIMULINK
4w
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Sr. Innovation Software Engineer
Minnetonka or Austin or Chicago or Easton or Dallas or Detroit or Hagerstown or Atlanta or Houston or Akron or Birmingham or Charlotte or Indianapolis or Pittsburgh or Cincinnati or Cleveland
$77k-$154k/yr OnsiteFull Time
8+ YOESenior software engineer with full-stack, AI-enabled solution delivery; 8-12 years of experience.
Java, Python, TypeScript/JavaScript, Vertex AI, Google Cloud
2w
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Senior Software Engineer (Production Support)
Minneapolis or Washington D.C.
$92k-$164k/yr HybridFull Time
8+ YOESenior software engineer with 8+ years in software development, 4+ in production support; strong React, Spring Boot, Azure; Kubernetes, CI/CD; SQL; GenAI/AI monitoring; able to work on call and off-hours.
React, Spring Boot, Azure, Kubernetes, CI/CD, SQL, Java, Python, Splunk, App Insights, Dynatrace, GenAI, CoPilot
1mo
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Senior Software Engineer, Strategic Customer Engagements
Arlington, Virginia, United States
$143k-$179k/yr HybridFull Time
6+ YOE6+ years software engineering; geospatial development experience; Python; AWS or GCP; strong customer engagement; able to travel 30-50%; eligible for security clearance.
Python, AWS, GCP, OpenLayers, Rasterio, Fiona, Shapely, GDAL
2mo
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Entry-Senior Software Engineer- TS/SCI w/ Polygraph
Annapolis Junction, Maryland, United States
$95k-$230k/yr OnsiteFull Time
Software engineer with Java, Python, Git; containerization; CI/CD; Agile; Spring, Hibernate, MySQL; BS in CS or related, 4 years exp may substitute
Java, Python, Git, Shell, Maven, JavaScript, HTML, CSS, JUnit, IDEs, Docker, Kubernetes, OpenShift, GitLab CI, SonarQube, Spring, Hibernate, MySQL, Web Services, Vaadin
1w
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SOFTWARE TOOL ENGINEER LEVEL 2
Fort Meade, Maryland, United States
OnsiteFull Time
14+ YOETS/SCI with poly, IAT Level 1, DNS/DHCP/IPAM (DDI); Infoblox; IPv4/IPv6; scripting (Perl, Python); Ansible; 14 yrs software/systems experience; 8 yrs Tools Engineer experience.
Infoblox DDI, DNS, DHCP, IPAM, Load Balancing (F5), Python, Perl, Ansible
3mo
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Software Engineer (TS/SCI) {S}
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOEActive TS/SCI clearance; degree in CS/EE/Physics or related field or 4 years software/signals experience; interest in remote sensing; proficient in Python/C++/Rust or similar; Linux and/or AWS familiarity.
Python, C++, Rust, Linux, AWS
1mo
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Modeling & Simulation Software Engineer
Chantilly or El Segundo
$117k-$176k/yr OnsiteFull Time
6+ YOEBachelor’s or graduate degree in CS, Software Engineering, Electrical Engineering, Physics, or related field; 6+ years of software engineering experience; strong Java and multi-threaded systems experience; hardware-software interfaces and physics-based simulation experience; willingness to obtain a U.S. government security clearance.
Java, Python, C, C++, Fortran, JSON, XML, Matlab
2mo
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Software Engineer - AI Infrastructure
Minneapolis or Washington
HybridFull Time
Experience with LLM infrastructure, Kubernetes, PyTorch; security clearance eligible; Python proficiency.
PyTorch, Kubernetes, NVIDIA drivers, NVIDIA Kubernetes Container Toolkit, vLLM, Python
3w
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Software Development Engineer II- Back End
Vienna, Virginia, United States
$97k-$162k/yr OnsiteFull Time
2+ YOE2+ years backend software engineering; Python/Node/Java; REST APIs; ArcGIS Enterprise; containers (Docker/Kubernetes); security clearance; BS in CS/Math/GIS/STEM
Python, JavaScript/Node.js, Java, Docker, Kubernetes, ArcGIS Enterprise, REST APIs, Geoprocessing
1mo
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Software Engineer (Mid level - Clearance Required) - (US - Remote)
Reston or United States
$81k-$139k/yr RemoteFull Time
3+ YOEActive Top Secret clearance; 3+ years software engineering; US citizenship; remote US with occasional travel; experience with Java/Python/JavaScript; Agile; DoD/government experience.
Java, Python, C#, JavaScript, React, Angular, AWS, Azure, GovCloud, CI/CD, DevOps, APIs, Databases
2mo
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355 - Senior Software Engineer
Fort Meade, Maryland, United States
$191k-$214k/yr OnsiteFull Time
11+ YOESenior software engineer with strong experience in Jupyter Notebooks, Java MapReduce, Python PySpark; ML/AI, big data; agile tooling; Bachelor’s + 11 years of experience or equivalent; TS/SCI with polygraph and U.S. citizenship.
Jupyter Notebooks, Java MapReduce, Python PySpark, Jira, Confluence, Gitlab
3w
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Software Developer (50767)
Bethesda, Maryland, United States
$120k-$160k/yr OnsiteFull Time
3+ YOEBachelors in CS/engineering; strong Python (NumPy, PyTorch, SciPy) and C++17; GPU programming (CUDA); Linux (Ubuntu); Docker; Git; CI/CD; software engineering best practices.
Python, C++, CUDA, PyTorch, NumPy, SciPy, Linux (Ubuntu), Docker, Git, GitHub Actions, Azure, Gadgetron, MRD, Azure Container Registry
4d
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Sr Software Engineer
Baltimore, Maryland, United States
HybridFull Time
2+ YOEMaster’s degree in computer science, information science, or related technical field, plus 2+ years SDLC experience; 2+ years AWS, Fargate, S3, Lambda, SNS; React UI; Java/Python backend; database design with Oracle/DB2/PostgreSQL; API development.
AWS, Fargate, S3, Lambda, SNS, React, Java, Python, Oracle, DB2, PostgreSQL
3w
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Senior Software Engineer, Growth
Boston, Massachusetts, United States
$148k-$222k/yr OnsiteFull Time
Senior software engineer with full-stack experience, focus on onboarding and user experience, data-driven, AI-aware, leadership and mentoring responsibilities.
HTML, TypeScript, JavaScript, React, Python, Django, MySQL, Cassandra, RabbitMQ, Redis, AWS, Terraform, Ansible, Packer
1mo
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Software Engineer - Level II
Aberdeen Proving Grounds, Maryland, United States
$86k-$150k/yr OnsiteFull Time
3+ YOEUS citizen; Secret clearance; degree with experience in software development and SDLC.
Java, C++, Python, JavaScript, Git, TCP/IP
3w
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Intern- Software Engineer
Herndon, Virginia, United States
$25/hr HybridInternship
0+ YOEPursuing a Bachelor's degree in Computer Science or Engineering; strong programming skills; knowledge of databases; AI/ML fundamentals; good communication; eager to learn.
Java, Python, JavaScript, C#, SQL, NoSQL, HTML, CSS, GitHub Copilot, ChatGPT, Claude
6d
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Sr. Software Engineer/Developer
Washington, District of Columbia, United States
$135k-$234k/yr OnsiteFull Time
5+ YOEBS in Engineering or CS with 10-12 years' experience; MS 8-10 years; PhD 5-7 years; DoD TS/SCI clearance; proven software development experience; multiple languages; Linux front-end/back-end; DevOps tools; strong communication and collaboration.
Java, Python, C++, JavaScript, Ruby, Motif, Linux, Git, Jira, Docker, Kubernetes, CI/CD
1mo
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1504 - Software Systems Engineer / Requirements Writer
Patuxent River, Maryland, United States
$80k-$110k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
2+ YOE2-5 years in systems engineering or P-8 related DoD software; U.S. citizen with ability to obtain/maintain active Secret clearance; B.S. in Computer Science or related field; strong writing/communication; experience with RHEL, Python, Java, Atlassian; Naval/DoD software experience preferred.
RHEL, Python, Java, Legacy Naval/DoD Applications, Atlassian Suite
1mo
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Expert Software Developer
Washington or Sterling
HybridFull Time
2+ YOETop Secret/SCI clearance, Bachelor's in Computer Science, 2+ years software engineering, JS/TS/Node/Angular, SQL/NoSQL, web app skills, full stack development.
JavaScript, TypeScript, Node.js, Angular, SQL, NoSQL, Apache, Tomcat, Nginx, IIS, REST, Kubernetes, Docker, Jira, Confluence, VS Code, Spring, Maven, Python, Oracle, PostgreSQL, MySQL, MongoDB, PowerApps
HiringCafe market data
Python Software Engineer Jobs market signals in Westphalia, 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
2,300+
Hiring companies
500+
Fresh sample
49% new in 30d
Salary visibility
65% show pay
Companies appearing in this market
ArcfieldARSIEMConstellation TechnologiesEnvision Innovative SolutionsEOA TechnologiesEsriGCIGEICO
Work location mix in visible results
Onsite: 89Hybrid: 24Remote: 3