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Python Software Developer Jobs in Colonial Beach, VA, US
1,000+ python software developer jobs from 330+ companies hiring in Colonial Beach, VA, US.
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Certified Software Developer/Programmer
Washington, District of Columbia, United States
$133k-$226k/yr OnsiteFull Time
10+ YOEBachelor's in CS/Software Eng; Certified Scrum Developer; 10+ years in software development; Agile/DevSecOps; strong CS fundamentals; experience with Python/Java/C/C++, Jenkins, Docker, Kubernetes; SharePoint/Tyler Tech familiarity; U.S. citizenship; Top Secret/SCI clearance.
Python, Java, C++, C#, Jenkins, Docker, Kubernetes, SharePoint, Tyler Tech
1mo
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Mid Level Forward Deployed Software Engineer
Arlington, Virginia, United States
RemoteFull Time
3+ YOE3+ years software engineering; experience with Python, TypeScript, or Java in cloud-based data platforms; Palantir Foundry experience; defense/government environment familiarity; ability to deliver production-ready features.
Python, TypeScript, Java, Palantir Foundry, Foundry Workshop/Slate, Ontology
1mo
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Software Integration Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOELinux CLI, Bash/Python scripting, IaC concepts, Kubernetes, Docker, monitoring (Prometheus/Grafana), and containerization experience.
Linux, Bash, Python, Docker, Kubernetes, SaltStack, Puppet, Ansible, Prometheus, Grafana, Jira, Confluence, Git
1mo
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Application Developer / Software Engineer
Washington or Fairfax
HybridFull Time
4+ YOEMid-level application developer with 4–6 years of experience, SDLC expertise, on-site or hybrid work in the DMV area, strong skills in web and enterprise app tech; AI/ML preferred.
ASP.NET, C#, Python, Java, C/C++, HTML, XHTML, XML, XSLT, CSS, JavaScript, SQL, SQL Server, Oracle, MarkLogic, Visual Studio, Git, CI/CD pipelines, .NET Framework, SharePoint, Microsoft Power Platform, IIS, SQL Reporting, ETL, AI, ML
2w
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Software Engineer - 90402844 - Washington DC, Philadelphia PA or Wilmington DE (US)
Washington or Wilmington or Philadelphia
$72k-$93k/yr OnsiteFull Time
1+ YOEBachelor’s degree or equivalent; 1+ year software engineering; Java, Python, SQL; frontend/backend development; CI/CD and cloud; onsite in DC/DE/PA.
Angular, React, Java, Python, SQL, NoSQL, AWS, Azure, CI/CD
1mo
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IT Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
Requires C# or similar OOP language, SQL, REST APIs, Git/Azure DevOps, CI/CD, Python, PowerShell, Linux/Windows, debugging, problem solving.
C#, SQL, REST, Git, Azure DevOps, CI/CD, Python, PowerShell, Linux, Windows Server, Splunk, Perl, Consul, Ansible, Docker, OpenShift, Angular, NiFi
1mo
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Senior Software Engineer
Suitland, Maryland, United States
OnsiteFull Time
8+ YOEBachelor’s degree in relevant field; 8 years of experience; proficiency in .NET, Java, Python, C#; TS/SCI w/ Poly clearance required.
Microsoft .NET, ASP.NET, C#, Java, Python, Oracle
4w
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AI Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOETS/SCI with polygraph; BS in CS or related STEM with 5 years experience; Python; AI/ML tooling; Agile tools; security clearances.
Python, LLM, RAG, Git, Jira, Confluence, Rust, Claude Code, Codex
2w
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Software Engineer SME Fellow
Suitland-Silver Hill, Maryland, United States
$214k-$294k/yr OnsiteFull Time
15+ YOEBachelor's in aerospace or related field; 15+ years aerospace engineering; strong software and systems engineering; proficiency in C/C++, Rust, Python; AI/LLMs; excellent communication.
C, C++, Rust, Python, Google Apps Script, Linux, AI/LLMs
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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Senior Software Systems Engineer, Product Owner
Chantilly or Seal Beach
OnsiteFull Time
5+ YOE5+ years in software development with Java/C/C++/Python; experience leading software projects; active Top-Secret/SCI eligibility with CI Polypost-start.
Java, C++, Python, HTML, CSS, JavaScript, React, Spring Framework, Hibernate, RDBMS, NoSQL, REST/Open API, CI/CD, Jenkins, GitLab CI, Maven, Gradle, JMS, WebLogic, SQL Server, Oracle, MySQL, MongoDB
3w
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Staff Software Development Engineer - Person API
Mountain View or McLean
$218k-$260k/yr OnsiteFull Time
8+ YOE8+ years backend API development; experience in Python/Go/Java; REST/GraphQL APIs.
Python, Go, Java, REST, GraphQL, PostgreSQL, NoSQL, Kafka, AWS, GCP, Azure, Kubernetes, OAuth2, OIDC, JWT, APIGateway
3mo
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Principal Software Engineer
Arlington, Virginia, United States
$179k-$269k/yr HybridFull Time
10+ YOE10+ years in software engineering; 5+ years in leadership; distributed systems expertise; multiple languages; secure systems knowledge; TS/SCI eligibility.
C/C++, Go, Rust, Python, Java, Git, Jira, libp2p, PostgreSQL, SQLite, Kafka, NATS
1w
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Backend Software Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
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
4d
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Cleared Software Engineer
Chantilly, Virginia, United States
$69k-$116k/yr OnsiteFull Time
0+ YOEBachelor's in CS/IS or related field; strong programming knowledge; experience with Java, Scala, Python, Golang; AWS, Kubernetes, Docker; CI/CD tooling; DoD/Intelligence Community exposure preferred.
Java, Scala, Python, Golang, Kubernetes, Docker, AWS, Gitlab CI/CD, ArgoCD, CircleCI, Jenkins, Kafka, NiFi
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
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 Developer 2
Fort Meade, Maryland, United States
$160k-$190k/yr OnsiteFull Time
14+ YOEBachelor's and 14+ years related experience or 18+ years without degree; Active TS/SCI w/ FSP within 7 years.
Java, JavaScript, Python, Docker, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, AWS, PostgreSQL, NoSQL, Go, Rust, C++, Vue, MinIO, ClickHouse, Graphite
2mo
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Software Developer I (Artificial Intelligence/Machine Learning) – Division of Information Technology
Washington, District of Columbia, United States
$129k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years of software development experience, with 3+ years in AI/ML; strong Python; AI frameworks; cloud; DevOps; security.
Python, PyTorch, TensorFlow, Hugging Face Transformers, LangChain, LlamaIndex, Docker, Kubernetes, CI/CD
1mo
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Senior Software Engineer (Big Data)
McLean, Virginia, United States
OnsiteFull Time
TS/SCI clearance, BS in CS/Engineering or related field, full stack development, big data tech (Hadoop/Spark/Kafka), Java/Python/C#, APIs/microservices, problem solving.
Hadoop, Apache Spark, Kafka, Java, Python, C#, REST APIs, Microservices, Front-end frameworks, Cloud (AWS)
2mo
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Senior Software Engineer
Fort Meade, Maryland, United States
$210k-$232k/yr OnsiteFull Time
20+ YOETS/SCI clearance with active poly; BS in Computer Science or related field; 20+ years SWE experience; strong Java/Python, CI/CD, containers, cloud orchestration; Agile experience; ability to lead teams.
Java, Python, Git, Shell, Nexus, Maven, JavaScript, HTML5, CSS3, JUnit, IDEs, Docker, Kubernetes, OpenShift, GitLab CI, SonarQube, Spring, Jenkins, Hibernate, MySQL, Web Services, Vaadin
2w
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Senior Software Engineer - AI Fintech foundation
New York or Washington DC or Chicago
$110k-$300k/yr RemoteFull Time
5+ YOE5+ years in production ML systems or pricing platforms; Python, Scala, and SQL; data modeling, software architecture, and distributed data processing; strong collaboration.
Python, Scala, SQL, ETL, Machine Learning
1mo
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Staff Software Engineer - AI Focus
Tysons, Virginia, United States
OnsiteFull Time
8+ YOEBachelor's in CS/CE or related field; 8+ years software development; startup experience; AI-assisted full-stack expertise; strong Python, C#, JavaScript, distributed systems; experience with AI copilots; collaborative, action-oriented; strong IoT/SaaS knowledge.
.NET, SQL Server, Kafka, Ember.js, Node.js, iOS, Android
1mo
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Software Development Engineer in Test (SDET)
Arlington, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in software development or test; strong Python/C/C++/Rust; automated test frameworks; embedded/Linux; CI/CD; HW/SW debugging; documentation; strong communication; active U.S. security clearance.
Python, C/C++, Rust, pytest, Robot, Docker, Kubernetes, QEMU, Wireshark, Scapy, CI/CD, Firmware testing, Linux
1mo
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Principal Software Engineer
McLean, Virginia, United States
OnsiteFull Time
8+ YOE8+ years RESTful API experience; 5+ years frontend with React/Typescript/JavaScript; strong software design; DB experience; cloud-native; Docker/Kubernetes; TS/SCI clearance; STEM background.
Go, Java, Python, Rust, Scala, React, Typescript, Javascript, Maven, Gradle, NPM, Docker, Kubernetes, Kafka, RabbitMQ, Delta Lake, AWS, Azure, PostgreSQL, MySQL, MongoDB, Elasticsearch, Trino, DuckDB, Superset
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
1w
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Lead Software Engineer
Springfield, Virginia, United States
HybridFull Time
6+ YOETS/SCI clearance; Bachelor's with 6+ years or 15+ years experience in lieu of degree; 6+ years Python, DevSecOps/CI-CD, IaC (Terraform), containers; AWS (EC2, DynamoDB, ECS, SQS/SNS, IAM, Lambda, CDK); leadership; strong communication.
Python, GitLab, Terraform, Docker, Kubernetes, OpenShift, AWS CDK, EC2, DynamoDB, SQS/SNS, Lambda
2w
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Homes.com - Senior Software Engineer (C#/.NET)
Arlington, Virginia, United States
HybridFull Time
5+ YOE5+ years production development with C#, .NET/.NET Core and/or Python; strong OO design; SQL and AWS experience; Bachelor's in CS/Engineering.
C#, NET, Python, AWS, SQL, Kafka, Datadog, DynamoDB, S3, Lambda, SQS, ElastiCache
1mo
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Senior Software Engineer, Platform
Chantilly or Herndon or Washington
HybridFull Time
Strong Python, microservices, gRPC, PostgreSQL/DuckDB, Docker/Kubernetes, message brokers, and AWS experience.
Python, gRPC, Protocol Buffers, PostgreSQL, DuckDB, RabbitMQ, Docker, Kubernetes, AWS, HTTP API, Event-driven architectures
1mo
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Geospatial Analyst/Software Developer (TS/SCI with Poly Required)
McLean, Virginia, United States
$164k-$275k/yr OnsiteFull Time
10+ YOEOracle Spatial experience, SQL/Python, ESRI GIS tools, ArcGIS/ArchCatalog, 10+ years software development, US citizenship with TS/SCI Poly clearance.
Oracle Spatial, ArcGIS, ArchCatalog, Python, SQL, JSON, XML
4w
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Staff Software Engineer - Amazon Connect REMOTE
Frisco or Overland Park or Danbury or Franklin or Coral Gables or Tampa or Alpharetta or King of Prussia or Chicago or Boston or Birmingham or New York City or Lake Mary or Charlotte or Houston or Sunrise or Hartford or San Antonio or Alexandria or Independence or Hunt Valley
$116k-$174k/yr RemoteFull Time
8+ YOE8+ years in software development and cloud computing; extensive AWS experience; AWS certification required; Bachelor's degree in CS/IT or related field.
AWS, Amazon Connect, AWS Lambda, API Gateway, DynamoDB, EventBridge, CloudWatch, SQS, KMS, S3, Terraform, Node.js, Python, Java
2mo
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Software Engineer – (Hybrid-Remote in NOVA area) – McLean, VA; position requires a TS/SCI Clearance with polygraph
McLean, Virginia, United States
HybridFull Time
6+ YOEActive TS/SCI with poly, 6–10 years software development, BS in CS/Software Engineering, strong Python/Django, React/TypeScript, Docker, AWS.
React.js, TypeScript, JavaScript, Django, Python, FastAPI, Golang, Docker, Docker Compose, Jenkins, GitHub Actions, GitLab CI/CD, AWS, RDS Aurora, ECS/EKS, VPC, S3, EC2, CloudFormation, PostgreSQL, ElasticSearch, Kibana, OpenLayers, Terraform, Ansible, Open Source data tools
1w
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Senior Software Engineer
Arlington, Virginia, United States
HybridFull Time
7+ YOE7+ years C++ development; build/environments (Make/CMake); Linux; US work authorization; BS in Electrical Engineering or Computer Science; MS preferred; CI/CD experience a plus; GPU/AI/ML interest.
C++17, CUDA, TensorRT, Python, PyTorch, CMake, Docker, GitLab, GoogleTest, Pytest
1w
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Software Developer (Active TS/SCI Required)
Tysons/McLean/Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI clearance required; Bachelor’s in CS/Engineering; Python/Java/C++/JavaScript; Git; cloud experience preferred; strong fundamentals in data structures and algorithms.
Python, Java, C++, JavaScript, Git, AWS, Azure, GCP
1mo
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Software and Algorithm Developer
Fredericksburg, Virginia, United States
$104k-$181k/yr OnsiteFull Time
5+ YOEBS or higher in Computer Science; 5+ years experience; proficient in C++, Python, Java; ML/CNN experience; hardware interfacing; OpenCV or MATLAB desirable.
C++, Python, Java, OpenCV, MATLAB, Visual Studio, Linux, Embedded systems
1d
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Software Development Engineer I
Washington or Reston or San Diego or San Francisco or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$37-$59/hr HybridFull Time
1+ YOE1-3 years programming with Node.js, Python, C#, Razor, MVC; SQL databases; JavaScript frameworks; HTML/CSS; strong communication.
Node.js, Python, C#, Razor, MVC, Visual Studio Code, MS Graph, APIs, Git, Azure DevOps, SQL, HTML, CSS, JavaScript
1mo
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SOFTWARE ENGINEER LEVEL 1 (DM)
Fort Meade, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI with polygraph; 7 years SWE; experience in analytics development; Pig and PySpark; Bachelor in CS; 4 years can substitute for degree.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
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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Cleared AI/ML Software Engineer - Expert
Fairfax, Virginia, United States
$180k-$240k/yr OnsiteFull Time
10+ YOE10+ years software development, 5+ years AI/ML, TS/SCI with poly clearance, strong Python/Java/JS/C/C++, AWS, ML frameworks.
Python, Java, JavaScript, C++, Rust, PyTorch, TensorFlow, Scikit-learn, SQL, NoSQL, REST, GraphQL, Linux, AWS
2mo
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Staff Software Engineer - Federal
Washington, District of Columbia, United States
$161k-$221k/yr RemoteFull Time
8+ YOE8+ years of coding and scripting experience; Python required; Terraform and cloud tooling; experience with ETL/ELT, security data ingestion, and regulated environments; TS/SCI clearance is a plus.
Python, Terraform, CI/CD, AWS, GCP, Azure, PowerShell, Bash, Go
HiringCafe market data
Python Software Developer Jobs market signals in Colonial Beach, VA, 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
1,000+
Hiring companies
330+
Fresh sample
57% new in 30d
Salary visibility
59% show pay
Companies appearing in this market
BAE SystemsEsriRaftTwo Six TechnologiesUmbraAmtrakASRC FederalBoeing
Work location mix in visible results
Onsite: 50Hybrid: 20Remote: 6