📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Python Developer Jobs in Mount Jackson, VA, US
66 python developer jobs from 29 companies hiring in Mount Jackson, VA, US.
1mo
Save
Mark Applied
Hide
Software Developer
Winchester, Virginia, United States
OnsiteFull Time
5+ YOE5+ years software development; Top Secret/SCI-friendly clearance; proficient in C#, Java, or Python; experience with microservices, Docker, Kubernetes; use of TDD/BDD in Agile.
Docker, Kubernetes, C#, Java, Python, TDD, BDD, Agile
2w
Save
Mark Applied
Hide
Software Engineer III-IV
Albuquerque or Socorro or Charlottesville
$79k-$138k/yr RemoteFull Time
3+ YOEExperience in C++ and Python software development; Linux; collaboration across distributed teams; willingness to travel.
C++, Python, Linux, Jira, Confluence, Slack, Zoom, Teams
1mo
Save
Mark Applied
Hide
Software Developer - Top Secret
Winchester, Virginia, United States
OnsiteFull Time
Develop and maintain software in an Agile/SAFe environment; AWS/C#/Java/Python experience; secure federal systems; strong OO design and version control.
C#, Java, Python, AWS, Git
1mo
Save
Mark Applied
Hide
Web Application Developer Senior
Winchester, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's degree; TS/SCI clearance; 2+ years in AWS/C#/Java/Python; web app development.
AWS, C#, Java, Python
1mo
Save
Mark Applied
Hide
Software Engineer
Warrenton or Denver or Fort Meade
OnsiteFull Time
Strong Java skills; full-stack development; experience with Java, JavaScript/TypeScript, Python, Angular, ELK stack; BS in CS/CE/EE; TS/SCI with poly; CI/CD experience.
Java, JavaScript, TypeScript, Angular, React, Elasticsearch, Python, REST, Docker, Kubernetes, Helm, Redis, NoSQL, SQL, Android
2mo
Save
Mark Applied
Hide
Senior Developer, Applied AI
Charlottesville or New York or Washington
$106k-$170k/yr RemoteFull Time
5+ YOE5+ years of professional software development; strong full stack/backend experience; Python and/or TypeScript/Node.js; AI solution experience using OpenAI/Azure/OpenAI or similar; familiarity with search/retrieval technologies; experience with enterprise integrations.
Python, TypeScript/Node.js, OpenAI, Azure OpenAI, Anthropic, vector databases, enterprise search, Microsoft 365, Teams, SharePoint, Atlassian, Salesforce
3w
Save
Mark Applied
Hide
Software Data Engineer
Charlottesville, Virginia, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years software development with back-end and front-end skills; Java, Spring, Rust, Python, React, TypeScript; AWS; ETL pipelines; cloud infrastructure; Secret clearance possible.
Java, Spring, Rust, Python, React, TypeScript, AWS, S3, Kubernetes, Helm, Terraform
5d
Save
Mark Applied
Hide
Senior Application Engineer
Vienna or Winchester or Pensacola
$115k-$180k/yr HybridFull Time
5+ YOEBachelor’s degree in Computer Science, Information Systems, or related field; 5–7 years in application/software development; Azure cloud experience; proficient in SQL, Python, JavaScript; strong communication and problem-solving.
SQL, Python, JavaScript, HTML/CSS, Azure, Azure Compute, Azure Storage, Azure Data & Analytics, Git
2w
Save
Mark Applied
Hide
Software Data Engineer
Charlottesville, Virginia, United States
$87k-$198k/yr RemoteFull Time
5+ YOE5+ years software development experience; full stack with Java, Spring, Rust, Python, React, TypeScript; AWS cloud; ETL pipelines; data processing; modernizing legacy Java apps; security clearable.
Java, Spring, Rust, Python, React, TypeScript, Amazon Web Services, S3, Kubernetes, Helm, Terraform, ETL
1w
Save
Mark Applied
Hide
Back End Developer
Springfield, Virginia, United States
OnsiteFull Time
8+ YOEBachelor's degree in Computer Science or related field with 8+ years of back-end experience; strong proficiency in Python, Java, C#, Ruby, or Node.js; SQL/NoSQL databases; API design (REST/GraphQL); cloud and containers (Docker/Kubernetes); security best practices for classified environments.
Python, Java, C#, Ruby, Node.js, SQL, NoSQL, REST, GraphQL, Docker, Kubernetes, Terraform, Ansible, Kafka
2w
Save
Mark Applied
Hide
Sr Algorithm Engineer
Charlottesville or San Diego
$111k-$185k/yr HybridFull Time
5+ YOEDevelop and validate advanced algorithms for CGM; analyze clinical data; apply data-driven and model-based methods; prototype software in an agile environment.
Python, R, Matlab
1d
Save
Mark Applied
Hide
CUAS SW Engineer
United States or Summit Point
$88k-$155k/yr RemoteFull Time
5+ YOE5+ years' software engineering experience; Bachelor's in CS/engineering/math or related field or equivalent; active Secret clearance; Java; APIs; AI/ML; Python/C++; Docker; Git; Agile tooling.
Java, APIs, Ansible, Docker, React, Git, CMake, Confluence, JIRA, Python, C++, AI/ML
3mo
Save
Mark Applied
Hide
Software Developer
Washington or Winchester
OnsiteFull Time
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
1w
Save
Mark Applied
Hide
Full Stack Developer III (TS/SCI)
Charlottesville, Virginia, United States
HybridFull Time
5+ YOELead full stack development; design ETL; implement security and DevOps practices; mentor team.
Java, Spring Boot, Python, Angular, JavaScript, Git, Stash, Docker, Terraform, PostgreSQL, MongoDB, Elasticsearch, RabbitMQ, Node.js, AWS, C2S, REST, JSON
2mo
Save
Mark Applied
Hide
Software Test Engineer II
Charlottesville, Virginia, United States
$61k-$123k/yr OnsiteFull Time
5+ YOEAssociate degree or equivalent plus 7 years experience, or Bachelor's in Computer Science or related engineering with 5 years experience; strong test methodologies, data analytics, Agile knowledge, and experience with Python, Selenium, C#, Azure DevOps, Jira, and Git (preferred).
Python, Selenium, C#, Azure DevOps, Jira, Git
1mo
Save
Mark Applied
Hide
Full Stack Software Developer (AHT)
Hollywood or Manhattan Beach or Newport News
$83k-$138k/yr OnsiteFull Time
2+ YOEBachelor's in STEM with 2+ years of experience or Master’s in STEM with 0 years, or 6 additional years of relevant experience in lieu of a degree. Current DoD Secret clearance; ability to obtain Top Secret.
C#, Java, C++, DOTNET, PowerShell, Python, Git, Windows
1w
Save
Mark Applied
Hide
AI/ML Engineer/Data Scientist / Public Trust
Warrenton, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOEBachelor’s degree and 8+ years related experience; fluency in AI/ML; scripting (Python/Bash); containerization (Docker/OpenShift/Kubernetes); CI/CD; US Citizenship; Public Trust clearance; willing to travel 10-25%.
Python, Bash, Docker, Kubernetes, OpenShift, CI/CD
2w
Save
Mark Applied
Hide
Thermal Metrology Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
0+ YOEEntry-level engineer with strong data analysis skills, Python/MATLAB proficiency, and customer-facing abilities.
Python, MATLAB, Jira
2mo
Save
Mark Applied
Hide
Scientific Computing Engineer
Lynchburg, Virginia, United States
$100k-$110k/yr OnsiteFull Time
3+ YOEBachelor's in engineering; 3+ years related experience; strong Python/Bash; knowledge of solid/fluids mechanics; nuclear or regulated industry experience.
Python, Bash, LaTeX, Git, Finite Element Analysis, Computational Fluid Dynamics, Xarray, Pandas, SciPy, Matplotlib, Pytest, Conda
1mo
Save
Mark Applied
Hide
DevSecOps Service Engineer
Lynchburg, Virginia, United States
$44k-$100k/yr OnsiteFull Time
0+ YOEBachelor's in CS/Engineering or equivalent; 0-6 years; cloud platforms (Azure/AWS/GCP); containers (Docker/Kubernetes); infrastructure automation (Ansible/Terraform); CI/CD (GitLab/Jenkins/Azure DevOps); Python; Windows/Linux; on-site Lynchburg, VA; travel; on-call.
Azure DevOps, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Terraform, GitLab, Jenkins, Python, SIEM, Git, Windows, Linux
1w
Save
Mark Applied
Hide
Systems Engineer (Winchester, VA)
Winchester, Virginia, United States
$79k-$160k/yr HybridFull Time
5+ YOEBachelor’s degree and 5+ years of Systems Engineer experience; 3+ years AWS/cloud or Java/C#/Python; AWS services; containerization; microservices; PostgreSQL; JUnit; SAFe/Agile; Top Secret clearance.
AWS, Java, C#, Spring Boot, Hibernate, REST, gRPC, SQS, SNS, Lambda, SWF, Step Functions, Jenkins, Maven, Git, GitLab, Docker, Kubernetes, PostgreSQL, JUnit
2w
Save
Mark Applied
Hide
Network Engineer
Tysons Corner or Warrenton
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
10+ YOE10+ years in enterprise IP networks; SDN with Cisco ACI; VXLAN/EVPN; boundary security; TS/SCI with Polygraph clearance; US citizenship.
Cisco ACI, Cisco DCNM, OTV, VMware NSX, VXLAN/EVPN, Ansible, Puppet, Chef, Python, REST APIs
1mo
Save
Mark Applied
Hide
HPC Support Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
5+ YOETS/SCI cleared HPC Support Engineer with Linux, scripting, and job-scheduling expertise.
Linux, Bash, Python, Slurm, PBS, Torque, Git, MPI, OpenMP, CUDA, RHEL
3w
Save
Mark Applied
Hide
HPC Systems Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
8+ YOEBachelor degree in science/technology; 8+ years experience; TS clearance; 100% onsite in Charlottesville, VA; experience with HPC, schedulers, Linux admin, and containerization.
Bash, Python, Slurm, PBS, Torque, Grid Engine, xCAT, Warewulf, Docker, Podman, Singularity, CUDA, RDMA, InfiniBand, Lustre, BeeGFS, GPFS, Ansible, Puppet
1mo
Save
Mark Applied
Hide
Linux Systems Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
6+ YOEActive TS/SCI clearance; DoD 8140 IAT Level II certification; Bachelor's degree in CS/IT/Engineering or 4 years experience; 6+ years Linux admin; HPC cluster experience; onsite only; proficient in schedulers, Linux admin, and scripting.
Linux, HPC, CUDA, Python, Bash, Ansible, Puppet, Scheduler, MPI, OpenMP
1mo
Save
Mark Applied
Hide
HPC Support Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
5+ YOEBS in engineering, CS, or related field; 5+ years Linux experience; TS clearance with SCI eligibility; DoD 8140/8570 IAT Level II certification; strong troubleshooting and scripting skills.
Linux, Bash, Python, Slurm, PBS, Torque, MPI, OpenMP, CUDA
1d
Save
Mark Applied
Hide
Senior Cloud Computing Engineer
Charlottesville, Virginia, United States
RemoteFull Time
8+ YOE8+ years in cloud engineering with AWS; strong security, automation, and DevOps skills; US citizenship; public trust clearance eligibility.
AWS, EC2, S3, RDS, VPC, Lambda, IAM, CloudFormation, CloudWatch, Route 53, AWS security, VPC Peering, Direct Connect, VPN, Python, Bash, PowerShell, Node.js, Terraform, CDK, Prometheus, Grafana, New Relic, Jenkins, GitLab, CodePipeline, CodeBuild, Docker, Kubernetes, ECS, EKS
1mo
Save
Mark Applied
Hide
TS/SCI w/ Poly - Database Engineer
Warrenton, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's in CS/IT or equivalent; 10+ years relational database experience; hands-on with SQL Server, Oracle, PostgreSQL, MySQL; on-prem and cloud; HA/DR; security; scripting; CI/CD.
Microsoft SQL Server, Oracle Database, PostgreSQL, MySQL, Amazon RDS, Azure SQL Database, Google Cloud SQL, AWS, Microsoft Azure, Google Cloud Platform, Docker, Kubernetes, SolarWinds, Redgate, OEM, Snowflake, Redshift, Azure Synapse, ETL tools, Terraform, ARM, CloudFormation, PowerShell, Bash, Python
1mo
Save
Mark Applied
Hide
Java/ETL Developer - TS/SCI with Polygraph
Herndon, Virginia, United States
$174k-$236k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years of related experience; TS/SCI with Polygraph; Java/ETL, data engineering, ETL, SQL; Bachelor's degree or equivalent; US citizenship.
Java, XML, JSON, Python, Oracle, MySQL, Tableau, Elasticsearch, ArcGIS, Windows, Linux, GitHub, GitLab, Jenkins, NiFi, Pentaho, FME, SAFE
1mo
Save
Mark Applied
Hide
Linux Engineer (TS/SCI with Poly Required)
Tysons Corner or Warrenton
$143k-$238k/yr OnsiteFull Time
8+ YOE8+ years Linux engineering experience; BS in Computer Science or related field; strong automation and virtualization skills.
Nagios, iLO/iDRAC, VMware, Kickstart, Puppet, Ansible, Infrastructure as Code, Centrify/AD, Shell, Python, Git, Docker, Kubernetes, TFTP, DHCP, DNS, MySQL, Nutanix, HPCC, Git
5d
Save
Mark Applied
Hide
Gaynor Research Assistant 2026 (Student Wage)
Charlottesville, Virginia, United States
$20/hr OnsitePart Time
0+ YOEUndergrad UVA student with Python, NLP/ML, and data scraping experience; PyTorch a plus; needs access to a high-memory GPU; part-time role (<20 hours/week) paying $20/hr.
Python, APIs, Natural Language Processing, Machine Learning, PyTorch, GPU
2mo
Save
Mark Applied
Hide
Senior Engineering Manager / Software Discipline - Mission Simulation (Onsite)
Sterling, Virginia, United States
$146k-$277k/yr OnsiteFull Time
10+ YOE5+ MgmtLeads software team, manages scope, budget, staffing; requires DoD Secret clearance; 10+ years exp; strong leadership and software engineering background.
C/C++, Python, Matlab/Simulink, Visual Studio, Jira, Confluence, Jama, Bamboo, Crucible
1w
Save
Mark Applied
Hide
Assistant or Associate Professor (Academic Investigator)
Charlottesville, Virginia, United States
OnsiteFull Time
Tenure-eligible faculty research position in clinical research and data analysis; PhD or terminal degree; experience in grant writing, data analysis; NIH or external funding success preferred.
R, Python, SQL, MATLAB
HiringCafe market data
Python Developer Jobs market signals in Mount Jackson, 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
66
Hiring companies
29
Fresh sample
50% new in 30d
Salary visibility
57% show pay
Companies appearing in this market
Booz Allen HamiltonAltamira TechnologiesECSNorthrop GrummanParsonsVMD CorpAccenture Federal ServicesAssociated Universities, Inc.
Work location mix in visible results
Onsite: 39Hybrid: 10Remote: 5