Python Software Developer Jobs in Cavetown, MD, US

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Software Engineer

Reston, Virginia, United States

OnsiteContract

Global C2 Integration Technologies: Provides AI and engineering solutions for defense missions.

Active TS/SCI clearance; Bachelor's in engineering or related field or equivalent; experience with Java, Python, Node.js, JavaScript, HTML; client/server architectures; data transport concepts.

Java, Python, Node.js, JavaScript, HTML, Atlassian Jira, Confluence, CI/CD

1mo

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1mo

Expert Software Developer

Washington or Sterling

HybridFull Time

Guydo Consulting: Specialized IT consulting and software engineering for government agencies.

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

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Lead Software Engineer-Embedded Computing Software-Onsite

Ashburn, Virginia, United States

$109k-$145k/yr OnsiteFull Time

Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.

8+ YOESenior software engineer with embedded systems experience, DoD security, Linux, C/C++, and embedded software development.

C, C++, Linux, VxWorks, Python, LabVIEW, Git, JIRA, Confluence, DOORS, Yocto, Petalinux, GCC

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Software Engineer

Reston, Virginia, United States

OnsiteFull Time

VTG: Provides engineering and digital modernization solutions for national security.

3+ YOEStrong engineering background; 3+ years with Java, Python, C++, Rust, Go, JavaScript; data processing experience; navigate complex systems; travel up to 25%; eligible for U.S. Secret clearance.

Java, Python, C++, Rust, Go, JavaScript

1mo

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1mo

Software Engineer

Reston, Virginia, United States

OnsiteFull Time

Novul Solutions: Providing cybersecurity, software engineering, and IT solutions for government.

5+ YOEProficient in Python and Linux shell scripting; AWS CDK experience; data transformation (JSON/CSV/XML); cloud services knowledge (Lambda, S3, EC2, DynamoDB); able to work in classified environments.

ElasticSearch, OpenSearch, AWS, Lambdas, SNS, SQS, Docker, CDK, Python, Linux, JSON, CSV, XML

1mo

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1mo

Software and Systems Engineer

Chantilly or Herndon or McLean

OnsiteFull Time

M1 Technology: Developing mission-critical technology for the U.S. intelligence community.

5+ YOE5+ years professional software development; Python or Rust; Bash; distributed systems; CI/CD; Linux; strong communication.

Python, Rust, Bash, PostgreSQL, GraphDB, DynamoDB, AWS CDK, Docker, GitLab CI, Jenkins, CloudWatch, pytest, robot, behave, Linux, Embedded Linux

1mo

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1mo

Backend Software Engineer

Reston, Virginia, United States

RemoteFull Time

Game Plan Tech: Building secure cloud and AI systems for government.

Backend developer skilled in Java or Python, databases (SQL/NoSQL), Git/CI/CD, security, containers (Kubernetes), and cloud platforms (GCP/AWS/Azure).

Java, Python, Git, Kubernetes, Docker, CI/CD, Cloud Platforms, REST API, SQL, NoSQL

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Software Engineer - Mid Level

Annapolis Junction, Maryland, United States

$156k-$195k/yr OnsiteFull Time

Boeing Intelligence & AnalyticsNYSE: BA: Delivers intelligence, analytics, and cyber solutions for national security.

7+ YOESeven years of software engineering experience; bachelor’s in Computer Science; TS/SCI with poly; Linux experience; proficient in Python, C++, Java, or JavaScript; experience with SDR, geospatial processing, and 2D/3D visualization.

Python, C++, Java, JavaScript, Linux, GitHub, GitLab, Jira, Confluence

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Software Engineer

Columbia, Maryland, United States

$120k-$140k/yr OnsiteFull Time

Red Arch Solutions: Provides IT engineering solutions for the intelligence community.

4+ YOEActive TS clearance; 4+ years IT development with DevSecOps and AWS; bachelor’s or equivalent; 3+ years full stack engineering in AWS; IL6+ AWS environments; automation and security tasks.

Python, AWS, DevSecOps, ML

2mo

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2mo

Senior Software Engineer/ Elastic Engineer

Dulles, Virginia, United States

OnsiteFull Time

Node.Digital: Provides digital automation and AI solutions for government and commercial enterprises.

6+ YOEU.S. citizenship; active Secret clearance with ability to obtain TS/SCI; DHS suitability; 6+ years software development; 2+ years Elastic Cloud on Kubernetes admin; 2+ years Elasticsearch DSL; 5+ years Kubernetes; ELK stack knowledge; scripting (Python, JavaScript, Bash).

Elasticsearch, Kibana, Logstash, Beats, Elastic Cloud on Kubernetes, Kubernetes, Python, Groovy, Bash, ELK

1mo

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1mo

Sr Software Development Engineer

McLean or Reston

$164k-$264k/yr OnsiteFull Time

WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.

5+ YOE5+ years in large-scale cloud infrastructure, DevOps, and software development; Bachelor's degree in computer science or related field; Terraform, Argo CD; Python/Go/Ruby; Kubernetes; AWS; security/compliance; TS/SCI w/CI Poly preferred

Terraform, Argo CD, Kubernetes, AWS, Python, Go, Ruby

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Associate Software Engineer

Reston, Virginia, United States

OnsiteFull Time

Metron: Develops scientific software and mathematical models for national security.

Bachelor’s degree in computer science, mathematics, physics, or related field; proficiency in Java, TypeScript, Python, or C++; strong OO programming; full-stack web development experience; US citizenship with eligibility for security clearance.

Java, TypeScript, Python, C++, MongoDB, RabbitMQ, Spring Boot, React, Redux, WebGL, OpenGL

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Software / CNO Developer

Columbia, Maryland, United States

$177k-$332k/yr OnsiteFull Time

ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.

15+ YOETS/SCI with Polygraph; 15+ years experience; C/C++, Python; Assembly; related field degree.

C/C++, Python, Assembly, Linux, Windows

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Embedded Software Engineer IV

Germantown, Maryland, United States

$91k-$130k/yr HybridFull Time

WabtecNYSE: WAB: Manufacturer of equipment and digital solutions for rail transportation.

5+ YOEBachelor’s degree in computer engineering, Electrical Engineering, Software Engineering, Computer Science, or related field with 5+ years of related experience; experience with C/C++, Bash/Python, Linux/RTOS; knowledge of safety-critical software and rail standards; strong communication and teamwork.

C, C++, Bash, Python, Linux, RTOS, QNX, FreeRTOS

1mo

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1mo

Software Engineer (Salesforce)

Sterling, Virginia, United States

OnsiteFull Time

Nightwing: Provides advanced cyber and intelligence solutions for national security.

5+ YOE5+ years Salesforce development, full-stack, AWS DevOps, Kubernetes, CI/CD, GitHub, Health Cloud; TS/SCI with poly required.

Salesforce, Apex, Visualforce, JavaScript, Python, Java, AWS, Kubernetes, GitHub, CI/CD, Serverless, Health Cloud

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Staff Software Developer (TS/SCI)

Herndon, Virginia, United States

$113k-$188k/yr OnsiteFull Time

Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.

5+ YOEUS citizen with TS/SCI clearance and CI poly, BS in CS/SE/IS or related, 5+ years software development, backend focus.

Java, Python, JavaScript, Spring Boot, Docker, Kubernetes, OpenShift, Rancher, Jenkins, Helm, Bash, Git, Bitbucket, Gradle, OpenSearch, Elasticsearch, PostgreSQL, Kibana

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Staff Software Developer (TS/SCI)

Herndon, Virginia, United States

$92k-$195k/yr OnsiteFull Time

Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.

5+ YOEUS citizen with TS/SCI clearance and CI poly; BS in CS/Software Eng; 5+ years backend software dev; Java/Python/JS; REST APIs with Spring Boot; Docker/Kubernetes/OpenShift; Jenkins/Git/Helm; Linux scripting; on-site in Herndon, VA.

Java, Python, JavaScript, Spring Boot, Docker, Kubernetes, OpenShift, Rancher, Jenkins, Git, Bitbucket, Gradle, Bash, Shell, OpenSearch, Elasticsearch, Keycloak, Fluent Bit, Cesium, PostgreSQL

1mo

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1mo

Senior Software Developer - Clearance Required

Reston or Joint Base Anacostia-Bolling

HybridMultiple Commitments Available

Cydecor: Providing technology solutions and mission support to defense agencies.

6+ YOE6+ years in distributed software development; frontend tech stack (Vue, JavaScript, TypeScript); backend services; Agile; TS/SCI clearance preferred.

Vue, JavaScript, TypeScript, React, Angular, Linux, Git, Jira, Confluence, Artifactory, APIs, Relational databases, NoSQL, Agile, Security-focused development, CI/CD, Python, Java, Docker, Kubernetes, OpenShift, Jenkins, Keycloak, OAuth2, JWT, SonarQube, OWASP ZAP, Fortify, CI/CD pipelines, AWS, Azure, CI/CD

1mo

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1mo

Embedded Software Test Engineer I

New Freedom, Pennsylvania, United States

$75k-$103k/yr OnsiteFull Time

Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.

2+ YOE2+ years in software development/testing; experience in embedded systems; C/C++, Python; hardware test tools; US citizen or permanent resident.

C, C++, Python, oscilloscopes, logic analyzers, JTAG

1mo

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1mo

Senior Software Engineer – Biomedical Informatics

Rockville, Maryland, United States

$140k-$160k/yr OnsiteFull Time

Axle Informatics: Provides bioscience and IT solutions for biomedical research.

5+ YOE5+ years software development; Python; ML models; AWS; PostgreSQL; Docker; Linux; Git; CI/CD; independent cross-team delivery.

Python, AWS, Docker, PostgreSQL, Git, Linux, CI/CD, OMOP, vector databases

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Lead Software Engineer - Gov Cloud

Reston, Virginia, United States

$130k-$195k/yr OnsiteFull Time

Icertis: Provide AI-powered contract lifecycle management software for enterprises.

Secure, scalable software development; cloud automation; DevOps; Azure-focused; cross-functional communication.

Terraform, Ansible, ARM, Azure DevOps, C#, ASP.NET, Java, JavaScript, Python, Docker, AKS, Azure Functions, PowerShell, Bash, JSON, YAML

2mo

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2mo

Lead Software Engineer (Back-End)

Germantown, Maryland, United States

$120k-$170k/yr HybridFull Time

DataLab USA: Provides database marketing and predictive analytics for direct marketers.

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

2mo

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2mo

AI Software Engineer - Remote

Reston, Virginia, United States

$140k-$170k/yr RemoteFull Time

ISI Enterprises: Provides security and compliance solutions for defense industrial contractors.

4+ YOE4+ years software engineering; 2+ years AI/ML apps; Python/TypeScript/Go; APIs, microservices; cloud platforms; secure coding; regulatory compliance (CMMC/NIST/DFARS); US Citizenship with Secret clearance.

Python, TypeScript, Go, APIs, Microservices, Kubernetes, Docker, CI/CD, Azure, AWS, GCP, LLM APIs

1mo

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1mo

Security Software Engineer, Emerging On-prem AI infrastructure

Reston, Virginia, United States

$147k-$211k/yr OnsiteFull Time

GoogleNASDAQ: GOOGL: Provides internet search services and cloud computing technology solutions.

2+ YOEBachelor’s degree or equivalent; 2+ yrs in software development (C/C++/Python); 2+ yrs in large-scale infra/distributed systems; 2+ yrs testing/launching software; TS/SCI clearance.

C++, C, Python, Security, Operating Systems, Networking

1mo

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1mo

Software Engineer - CTJ - Poly

Reston or Redmond or Annapolis Junction

$101k-$199k/yr OnsiteFull Time

Microsoft: Provides software, cloud computing, and hardware technology products.

2+ YOEBachelor's degree in CS or related field and 2+ years coding in C/C++/C#/Java/JavaScript/Python or equivalent.

C, C++, C#, Java, JavaScript, Python, GenAI, Azure

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RF Software Engineer, Senior - 1647

Reston, Virginia, United States

RemoteFull Time

Global InfoTek: Develops advanced cybersecurity software and systems for defense agencies.

5+ YOESenior RF software engineer with 5-7 years experience, BS or higher, Python, Linux, databases, CI/CD, and remote work capability.

Python, NumPy, Pandas, scikit-learn, MySQL, PostgreSQL, SQLite, FlatBuffers, Protocol Buffers, Linux, GitLab, React, D3

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Software Developer SME (TS/SCI with Poly Required)

Dulles, Virginia, United States

$164k-$275k/yr OnsiteFull Time

GCI: Engineering and analytics solutions for national security missions.

10+ YOEFull stack development with Python/PostgreSQL/AWS; frontend HTML/CSS/JavaScript; UI/UX practices; Git; 10+ years of experience.

Python, PostgreSQL, AWS, SQS, HTML, CSS, JavaScript, Git, Docker, Kubernetes

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Senior Software Engineer

Clarksburg, Maryland, United States

$120k-$140k/yr OnsiteFull Time

Forterra: Develops autonomous ground vehicle systems and software for defense.

3+ YOE3+ years software engineering; Rust experience; TypeScript/React; Linux; Docker; CI/CD; scripting.

Rust, TypeScript, React, Linux, Docker, CI/CD, Bash, Python, Systemd, SSH, TCP/IP

1mo

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1mo

Principal Software Engineer

Herndon, Virginia, United States

OnsiteFull Time

Clarity Innovations: Provides software and data engineering for national security missions.

Top Secret/SCI clearance required; Bachelor's in CS/Engineering or 4 years of related experience; Go/Python; Docker/Kubernetes; secure DevSecOps; US citizenship.

Go, Python, Docker, Podman, Kubernetes, gRPC, Git, GitLab, Linux, CI/CD

1mo

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1mo

Applied AI Software Engineer

Reston or Denver

$69k-$142k/yr RemoteFull Time

CACINYSE: CACI: Provides information technology and professional services to government clients.

3+ YOEBachelor's in CS/engineering/math; 3+ years software experience; Python; Docker/Kubernetes; AWS; AI tools; strong communication; US citizenship; ability to obtain TS clearance.

Python, Docker, Kubernetes, AWS, GitHub Copilot

2mo

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2mo

Senior Software Engineer

Herndon, Virginia, United States

RemoteFull Time

iDirect Government: Provides secure satellite-based IP communication solutions for government organizations.

6+ YOESenior software engineer with 6+ years in C/C++, Linux, REST/GraphQL, and modern web tech; strong problem solving and collaboration.

C++, Go, GraphQL, Vue, Node.js, WebSockets, REST, Docker, Kubernetes, PostgreSQL, MySQL, MariaDB, Python, Perl, Lua, GCC, cmake, bash, Jira, Git

1mo

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1mo

Graphics Software Engineer

North Bethesda, Maryland, United States

$100k-$110k/yr OnsiteFull Time

University of Maryland: Public research university providing undergraduate and graduate degree programs.

Bachelor's in CS/CE or related field; strong C++/Python; real-time graphics/XR; AI/ML basics; Windows/Linux/macOS familiarity; on-site at North Bethesda.

C++, C#, Python, PyTorch, TensorFlow, Unity3D, Unreal Engine, OpenGL, Vulkan, CUDA

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Software Engineer II - Flight Simulation (Onsite)

Sterling, Virginia, United States

$76k-$144k/yr OnsiteFull Time

RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.

2+ YOESTEM degree with 2+ years experience; ability to obtain DoD Secret clearance; experience in C/C++, Python; configuration management; agile software development.

C/C++, Python, Configuration Management, DevSecOps, Docker, Kubernetes, Pipelines

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Backend Software Engineer

Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson

OnsiteFull Time

Noetic Strategies: Provides cybersecurity, software development, and IT services to government agencies.

8+ YOEUS citizen; TS/SCI with poly; BS in CS/SE with 8–12 yrs (MS with 6–10); Java or Python; REST APIs; SQL; Linux; ability to work independently.

Java, Python, REST, SQL, Linux, Apache Airflow, Spring Boot, Django, GitLab, Jenkins, Docker, OpenShift, AWS, Azure, Agile

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Software Engineer III/IV

Hunt Valley, Maryland, United States

$111k-$210k/yr OnsiteFull Time

TextronNYSE: TXT: Manufactures aircraft, defense systems, and industrial specialized vehicles.

5+ YOEBachelor’s degree in Computer Science or Computer Engineering, 5+ years (Level III) or 10+ years (Level IV) of experience; U.S. Secret clearance eligibility; strong software engineering practices; leadership and communication skills.

C#, C++, Java, Python, Embedded systems, GPUs, FPGA, Spectrum analyzers, Oscilloscopes

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ME00585-Software Engineer 2.5

Annapolis Junction, Maryland, United States

$160k-$225k/yr OnsiteFull Time

Momentum Engineering: Provides engineering and technical services for national security missions.

17+ YOETop Secret/SCI clearance; 17+ years SWE experience; BS in CS or related field; 6+ years modern development; strong data and analytics focus

Java, Python, NiFi, DataXplorer, GMAE, XML, CSV, JSON

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Software Factory Engineer

Reston, Virginia, United States

RemoteFull Time

ASRC Federal: Provides engineering and IT services to federal government agencies.

8+ YOEFull stack exp with modern frameworks; experience in software factory environments, CI/CD, DevSecOps, platform engineering; strong Agile; enterprise integrations (Salesforce, Drupal, Dynamics); federal/regulated context.

React, Angular, Node.js, CI/CD, DevSecOps, Git, Jira, Confluence, Salesforce, Drupal, Dynamics, USWDS, Accessibility, HTML, CSS, JavaScript, Python, Java, Ruby, SQL, NoSQL

1mo

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1mo

Software Engineer Lead

Herndon or Aurora

$135k-$216k/yr OnsiteFull Time

Peraton: National security and mission-critical government technology services provider.

12+ YOEBachelor’s degree in Computer Science, Engineering, or related field; minimum 12 years of experience; TS/SCI with clearance eligibility; proficiency in Java, C++, Python; Jira and Confluence experience; leadership of technical teams; experience with DevSecOps, cloud, and distributed systems.

Java, C++, Python, Jira, Confluence, DevSecOps, Docker, Kubernetes, Cloud architectures (AWS, Azure)

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Senior Software Engineer (Command & Control)

Santa Barbara or Arlington or Reston

$155k-$185k/yr OnsiteFull Time

Umbra: Operates high-resolution synthetic aperture radar imaging satellites.

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