Python Software Developer Jobs in Bristow, VA, US

1mo

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1mo

Software Development Engineer (US Federal)

McLean, Virginia, United States

$137k-$205k/yr HybridFull Time

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

8+ YOE8+ years software development experience; Python, Go, Ruby; Bachelor's in CS/Engineering or equivalent; API development; testing; OO design; mentorship; technical writing.

Python, Go, Ruby, APIs

20h

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20h

Software Developer, Senior

Herndon, Virginia, United States

$133k-$226k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.

6+ YOESix years of software development experience; Bachelor's degree in Computer Science, Information Security, or related field (or equivalent); proficiency with .NET, C#, WPF/XAML, C++, ASP.NET MVC Web API, HTML/CSS, Python, PowerShell; experience with Windows apps, Windows services, and IIS; cloud experience with AWS and Azure; familiar with GitHub, ...

.NET, C#, WPF/XAML, C++, ASP.NET Web API, HTML/CSS, Python, PowerShell, IIS, AWS, Azure, GitHub, Jira, Jenkins, Confluence, STS, DataHound, PowerBI

1mo

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1mo

Sr Software Developer

Manassas, Virginia, United States

$101k-$188k/yr OnsiteFull Time

SWIFT: Provides secure messaging services for global financial transactions.

5+ YOEBachelor’s degree in CS or related field; 5 years in distributed, multi-threaded development using C++, Java, Python, Perl; OpenShift, Linux, CI/CD; PKI security; mentoring; strong communication.

C++, Java, Python, Perl, OpenShift, Linux, CI/CD, PKI, HSM, LDAP, Certificate Authority, Post-Quantum Cryptography

2mo

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2mo

Software Engineer II

Washington, District of Columbia, United States

$102k-$145k/yr HybridFull Time

Technology Service Corporation: Develops radar sensors and provides engineering for defense systems.

4+ YOESecret DoD clearance; BS in CS/Math/Physics/EE; 3-5 years Python and software development; hardware-in-the-loop and simulation experience; strong math; independent and team work aptitude.

Python

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Software Developer / Integration Engineer / INT Engineer - Active Secret Clearance

Washington, District of Columbia, United States

$160k-$185k/yr HybridFull Time

Riptide Technology: Provides specialized IT engineering services to government defense agencies.

5+ YOESoftware development, integration engineering, Python, AGILE, Linux, Docker/Podman, network modeling, and security clearance.

Python, Docker, Podman, Docker Compose, Git, Jenkins, Confluence, Jira, Artifactory, Linux, VMs, gRPC, REST

3mo

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3mo

Staff Software Engineer, AI

New York or Washington or San Francisco

$200k-$275k/yr OnsiteFull Time

Peregrine Technologies: Data intelligence platform for public safety and government agencies.

8+ YOE8+ years in software development; strong Python/Django; AI/LLMs experience; ownership of features; cross-functional teamwork; NYC-based.

Python, Django, Celery, Airflow, Kafka, React, Redux, Mapbox, PostgreSQL, Elasticsearch, Bedrock, Sagemaker, AWS, Pulumi, Terraform, Kubernetes

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Software Developer - TS/SCI with Polygraph

Herndon, Virginia, United States

$153k-$207k/yr HybridFull Time

General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.

5+ YOEFive+ years of software development experience; JavaScript/React/Node.js/Python; AWS; TS/SCI with Polygraph; US citizenship; Agile/Scrum; hybrid work environment.

JavaScript, React, Node.js, Python, AWS

2mo

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2mo

Software Engineer 3

Tampa or Huntsville or Northern VA

OnsiteFull Time

AEVEX Aerospace: Provides airborne intelligence, aviation engineering, and remote sensing solutions.

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

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Lead Software Engineer

Rockville or Tysons

$114k-$249k/yr HybridFull Time

FINRA: Regulates brokerage firms and exchange markets in the United States.

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

1mo

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1mo

Software Engineer

Chantilly, Virginia, United States

OnsiteFull Time

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

Full stack software engineer with React/Angular/Vue or backend Java/Python, microservices, AWS, SQL and NoSQL, REST APIs; TS/SCI clearance with Polygraph

React, TypeScript, React Query, AWS, Lambda, DynamoDB, S3, API Gateway, PostgreSQL, MySQL, DynamoDB, MongoDB, RESTful APIs, NestJS, NodeJS, Camunda, Flowable, n8n.io, JIRA, Confluence, DevOps, CI/CD

15h

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15h

Software Engineer- AI

Herndon or Cincinnati or United States or North Carolina or Georgia or Texas or New Jersey or Pennsylvania or Illinois or District of Columbia or Florida or South Carolina or Colorado or Indiana

HybridFull Time

Exostar: Cloud platforms for secure collaboration in regulated industries.

2+ YOE2+ years software engineering; proficient in Angular/TypeScript, .NET/C#, Python; cloud-native experience (Azure); able to work in regulated FedRAMP/CMMC environments.

Angular, TypeScript, .NET, C#, Python, Azure Government, Terraform, Bicep, CI/CD, Cloud

3mo

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3mo

Software Developer

Washington or Winchester

OnsiteFull Time

HighPoint Global: Delivers IT and customer experience solutions to government agencies.

2+ YOETwo years relevant experience; Bachelor's degree preferred; Top Secret clearance; CI polygraph may be required; experience with secure software systems.

Python, MS SQL, APIs, Blue Prism, RPA

2mo

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2mo

Software Engineer, Senior

Fort Meade, Maryland, United States

$230k-$275k/yr OnsiteFull Time

Navstar: Provides IT and cybersecurity solutions to the intelligence community.

11+ YOEActive TS/SCI clearance with polygraph; end-to-end capability development; enterprise Java development; Bachelor's degree with 11+ years of relevant experience; proficient in JAVA, Python, Rust, C++, TypeScript, Visual Studio, Gitlab.

Java, Python, Rust, C++, TypeScript, Visual Studio, GitLab

3mo

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3mo

Software Developer, Journeyman (Security Clearance Required)

Arlington or Pensacola

$81k-$139k/yr HybridFull Time

ICFNASDAQ: ICFI: Provides advisory and technology services to government and commercial clients.

3+ YOEBachelor’s or Master’s degree in Computer Science or Software Development or related field, with at least 3 years of relevant experience; 1+ year Python development; 1+ year AWS serverless; active security clearance; US citizenship.

Python, AWS, Hadoop/Cloudera, Spark, Power BI, Splunk, Bash, PowerShell, Wireshark, tcpdump, Zeek, SiLK, YAF, Linux, Databricks

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Software Engineer – Robotic Systems

Laurel, Maryland, United States

$100k-$245k/yr OnsiteFull Time

Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.

2+ YOEBS in CS/CE or related field; 2+ years in software engineering; strong development skills; clear communication; eligible for Interim Secret clearance with goal of Secret; travel up to 10%.

C, C++, Python, Linux, Robot Operating System (ROS), Software Development Tools

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Software Developer Mid level

Annapolis Junction or Columbia

$140k-$175k/yr OnsiteFull Time

ELEVI Associates: Provides cyber security and IT engineering for federal agencies.

14+ YOE14+ years software engineering; Bachelor’s in Computer Science; 1 year Python; backend focus with Java/Spring/MongoDB; desired Angular/AWS/Docker/Kubernetes.

Python, Java, Spring Framework, RESTful API, MongoDB, Angular, AWS, Rancher, Docker, Kubernetes

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Software Developer (Systems Software)

McLean, Virginia, United States

OnsiteFull Time

Novel Applications of Vital Information: Provides IT and cybersecurity services for government agencies.

US citizen with active TS/SCI w/ FS polygraph; experience with CI/CD, Terraform, AWS, Docker, Python, Bash; databases PostgreSQL/MySQL; monitoring and logging; Git workflows.

Terraform, AWS, Docker, Git, Bash, Python, PostgreSQL, MySQL, Prometheus, CloudWatch, Kubernetes

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Software Engineer

Chantilly, Virginia, United States

OnsiteFull Time

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

9+ YOETS/SCI with poly; Bachelor's in computer science or related field; 9+ years of relevant experience; Python with Flask; Python/JavaScript/CSS/SQL; strong communication and interpersonal skills; ability to work independently.

Python, Flask, JavaScript, CSS, SQL

3mo

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3mo

Software Engineer III

Annapolis Junction, Maryland, United States

OnsiteContract

ProSync Technology Group: Provides specialized engineering and cyber intelligence services for defense agencies.

5+ YOEDevelop, enhance, and sustain automation tools for HPC Linux environments; strong Linux, Python, Bash, Ansible, GitLab/Jenkins, and Git; TS/SCI clearance required.

Linux, Bash, Python, Ansible, GitLab CI, Jenkins, Git, Docker, Kafka, Keycloak, HashiCorp Vault, Splunk, NetBox, JIRA, Confluence

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Application Software Developer (Full Stack Developer)

Herndon, Virginia, United States

RemoteFull Time

VivSoft Technologies: Delivers cloud, DevSecOps, and AI solutions to federal agencies

10+ YOEExperienced full stack developer with 10+ years in software development; 5+ years in DevSecOps and cloud-hosted apps; strong Java, Python, AWS, React/Angular; CI/CD with Jenkins, GitHub, Artifactory; Jira/Confluence; API, databases (MySQL, PostgreSQL).

Java, Python, AWS, React, Angular, Jenkins, GitHub, Artifactory, Jira, Confluence, MySQL, PostgreSQL, JBoss, Spark, Vault

2mo

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2mo

Senior Software Engineer

Chevy Chase or Palo Alto or Seattle

$105k-$215k/yr OnsiteFull Time

GEICONYSE: BRK.B: Direct-to-consumer vehicle and property insurance provider.

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

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Senior Software Developer

Annapolis Junction, Maryland, United States

OnsiteFull Time

BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.

14+ YOEExtensive software engineering experience; TS/SCI with Poly; Bachelor's in CS; Linux; Python/C++/Java; Git/GitLab; Agile; SDR and geospatial experience preferred.

Linux, Python, C++, Java, JavaScript, Git, GitLab, VSCode, Eclipse, Scrum

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Software Developer

Quantico, Virginia, United States

$130k-$145k/yr OnsiteFull Time

Resource Management Concepts: Provides IT, cybersecurity, and engineering solutions to government agencies.

Active DoD Secret clearance required; Associate degree or 5 years related experience; DoD 8140.03 IAT Level II; DoD 8570 CSSP Infrastructure; Windows and Linux; scripting in SQL, Java, Python, CSS, HTML, ASP, RegEx, VB.NET, PowerShell; knowledge of PM methodologies.

Windows, Linux, SQL, Java, Python, CSS, HTML, ASP, RegEx, VB.NET, PowerShell, .NET, C#, Batch

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Principal Software Engineer for Integration & Test

Arlington or Dayton or Remote or Woburn

$206k-$284k/yr HybridFull Time

Systems & Technology Research: Develops advanced technology for national security and defense applications.

5+ YOELead real-time software development for RF sensor systems; open architecture, C/C++, MATLAB/Python prototypes, travel ~20%, security clearance required.

C++, Python, MATLAB, CUDA, OpenCL, Linux, Embedded systems, CI/CD, Containerization

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Software Engineer II

McLean, Virginia, United States

HybridFull Time

Meazure Learning: Provides secure online proctoring and digital exam delivery services.

2+ YOEMaster’s degree in computer science or related field with 2 years of software development experience.

Python, Go, C#, NET, JavaScript, TypeScript, Angular, HTML, CSS, FastAPI, SQLAlchemy, AWS, Azure, Docker, Celery, Nats, PostgreSQL, MongoDB, DynamoDB, JUnit, Pytest, Jest

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Mid-Level Software Engineer

Fairfax or Lexington

$90k-$180k/yr OnsiteFull Time

Riverside Research: Independent non-profit performing scientific research for national security.

8+ YOESecret clearance; 8-10 years software Eng; ML/AI with Python/Java/C++; ML libraries; cloud; Agile; Git.

Python, Java, C++, TensorFlow, PyTorch, Scikit-learn, Git, AWS, Azure

1mo

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1mo

Software Engineer

Annapolis Junction, Maryland, United States

$165k-$185k/yr OnsiteFull Time

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

3+ YOEActive TS/SCI with polygraph; degree plus experience requirements; Linux, Python, SQL, CI/CD, containers, and distributed systems knowledge.

Linux, Bash, Python, RabbitMQ, MongoDB, Docker, containerd, Kubernetes, Helm, GitLab CI, ElasticStack, Prometheus, Grafana, Git, PostgreSQL, Ansible, Rust

2mo

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2mo

Senior Software Engineer

Severn, Maryland, United States

HybridFull Time

Lockheed MartinNYSE: LMT: Designs and builds advanced aerospace and defense systems.

Experience in embedded software for space systems; proficiency in C/C++, Python; Agile; US citizen with ability to obtain security clearance.

C/C++, Python, Rust, Microsoft Windows, GNU/Linux

2mo

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2mo

Senior Software Integration Engineer

Arlington, Virginia, United States

$120k-$250k/yr OnsiteFull Time

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

3+ YOE3+ years in software for robotics; BS in CS/engineering/robotics or related; strong C++, Python, Java; ROS2 experience; software on hardware products; proven teamwork.

C++, Python, Java, ROS2, Software design, Unit testing, Debugging

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Software Engineer

Chantilly, Virginia, United States

OnsiteFull Time

KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.

5+ YOEActive TS/SCI with Poly; Bachelor's; 5+ years; experience in Java/C#/Python/JavaScript; debugging; team collaboration; documentation; scripting; Git.

Java, CSharp, Python, JavaScript, TypeScript, Git

1mo

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1mo

Software Engineer - Entry Level

Annapolis Junction, Maryland, United States

$90k-$112k/yr OnsiteFull Time

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

0+ YOEActive TS/SCI with Polygraph; Linux development experience; Python/C++/Java/JavaScript proficiency; SDR/geospatial skills desirable.

Python, C++, Java, JavaScript, Linux, Git, Jira, Confluence

1mo

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1mo

Software Engineer (Remote)

Reston, Virginia, United States

RemoteFull Time

CertiPath: High-assurance digital identity and access management software provider.

3+ YOE3-5 years progressive software engineering experience; U.S. citizenship and ability to obtain government clearance; BS in computer science or related field; strong full-stack skills in Nuxt/Vue.js, Python; REST APIs; databases; Kubernetes; cloud familiarity.

Nuxt, Vue.js, Python, REST APIs, Kubernetes, AWS, Azure, MSSQL, PostgreSQL, PKI, OAuth2/OpenID Connect

1mo

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1mo

Tactical Software Engineer

Arlington or Mount Laurel

$114k-$184k/yr OnsiteFull Time

Innovative Defense Technologies: Develops automated software integration and testing solutions for defense.

5+ YOEBachelor’s degree in Computer Science or Software Engineering or equivalent experience; 5 years of software engineering; travel up to 25%; proficient in C, C++, Python, JavaScript, Java; experience with Linux, Agile, DevSecOps; software architecture and system integration; strong communication and collaboration skills.

C, C++, Python, JavaScript, Java, Git, Jenkins, Jira, Maven, Ant, Make, Linux, VMware, Azure, MBSE, X-Windows

1mo

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1mo

Cloud Software Engineer

Arlington or Cambridge or Seattle

$90k-$210k/yr HybridFull Time

MORSE Corp: Develops AI-driven software solutions for US national security missions.

3+ YOECloud software engineer with 3+ years experience in Python, cloud platforms (AWS/Azure/GCP), Terraform/CloudFormation, containers, and modern SDLC.

Python, AWS, Azure, GCP, Terraform, CloudFormation, Docker, Kubernetes, Git

1mo

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1mo

Software Engineer

Chantilly or St. Louis or Gaithersburg or Denver

OnsiteFull Time

Reinventing Geospatial: Geospatial software and AI solutions for national security.

6+ YOESenior software engineer with 6+ years of experience; strong full-stack skills; cloud experience; DevSecOps focus; security clearance.

Python, Java, JavaScript, HTML, CSS, REST APIs, React, Angular, Vue.js, Node.js, Django, Flask, Docker, Kubernetes, AWS GovCloud, C2S, Azure, MySQL, PostgreSQL, SQL Server, Git, Jenkins, SonarQube, Nexus, Terraform, Keycloak, Vault, ArcGIS, OpenSearch, Elasticsearch

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Software Engineer 3 - I

Annapolis Junction, Maryland, United States

OnsiteFull Time

InterImage: Provides IT modernization and cybersecurity services to federal government agencies.

12+ YOETwelve years SWE experience; Bachelor's degree in CS or related field; extensive software design, development, and leadership responsibilities.

Javascript, Typescript, React, node.js, Rust, Python, shell, Kubernetes, Helm Charts, Service-mesh, Multi-site applications, Load Balancing, Cloud Migration, nifi, JEST, Grafana, InfluxDb, Elasticsearch, Redis, mysql, Apache Superset, RabbitMQ, Kafka, Ansible, Salt, Terraform, Web-Sockets, JBLOCKS, CASPORT, Neo4j, CAMKEY, LAC, COI

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Software Engineer 3 - Linux/Bash/Python/Rust/NoSQL/Docker/Kubernetes/Helm

Annapolis Junction, Maryland, United States

$130k-$270k/yr OnsiteFull Time

Captivation Software: Provides specialized software engineering for the intelligence and defense communities.

9+ YOESenior level SWE with Linux/Bash/Python/Rust/NoSQL/Docker/Kubernetes/Helm experience; TS/SCI with polygraph; US citizen; strong CS foundation.

Linux, Bash, Python, Rust, NoSQL (MongoDB), Docker, Kubernetes, Helm, RabbitMQ, GitLab CI, Ansible, Git, PostgreSQL, Jira, Confluence

1mo

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1mo

Software Engineer (All Levels)

Fort Meade, Maryland, United States

HybridFull Time

Adaptic: Software and systems engineering services for government defense agencies.

0+ YOECleared software engineers at multiple levels; active clearance and polygraph; proficiency in C/C++, Python, Java; CI/CD; cyber security tooling; malware analysis.

C/C++, Python, Java, Git, CI/CD, Jenkins, Bamboo, Docker, Terraform, Ansible, Packer, MITRE ATT&CK

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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