130 senior python developer jobs at 66 companies in Cambridge, MD
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Senior Software Developer
Annapolis Junction, Maryland, United States
$203k-$260k/yr OnsiteFull Time
12+ YOETop Secret clearance with Full Scope Polygraph; US citizenship; 12 years of relevant experience with a technical degree; alternative 4 extra years experience in lieu of degree; experience across UI, backend, DevOps; React/Vue/Angular; Python scripting; REST with Spring Boot and Python; Postgres/SQLite; GitLab CI/CD.
React, Vue, Angular, Python, Spring Boot, REST, Postgres, SQLite, GitLab CI/CD
2w
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Full Stack Developer (Python / Java / Angular / AWS)
United States or Suitland
RemoteFull Time
7+ YOEU.S. citizen able to obtain CBP Public Trust, Bachelor's or equivalent, 7+ years development experience, expertise with Python, Java, Spring Boot, Angular, AWS, RESTful APIs, microservices, containers, and Git.
Python, Java, Spring Boot, Angular, TypeScript, JavaScript, HTML/CSS, PostgreSQL, AWS, Microservices Architecture, Linux, Git, Angular Material, NGRX, NGXS, Kafka, ETL tools, DevOps and CI/CD pipelines, Automated testing frameworks, UML
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Senior Systems Engineer
Annapolis Junction, Maryland, United States
$230k-$262k/yr OnsiteFull Time
20+ YOEActive TS/SCI with polygraph; 20+ years SE experience; BS in a related field; Linux CLI; scripting (Bash/Python); Linux admin in large environments; Delinea product experience; IAM and secrets; IaC (Ansible/SaltStack); containerization knowledge.
Linux, Bash, Python, Ansible, SaltStack, Delinea, Docker, Podman, LDAP, Active Directory, FreeIPA, Git
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Senior Systems Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOEActive TS/SCI with Poly; 12+ years in system engineering; 2+ years in cleared environment; Linux/Cloud; MySQL; scripting in Shell/Perl/Python; DNS/LDAP/Puppet/VMware; security scanning; Atlassian; Nagios; large-scale IT environments.
Linux, Red Hat, CentOS, Fedora, Solaris, MySQL, DNS, LDAP, Puppet, VMware vCenter, Nagios, Atlassian, Shell, Python, Perl, PKI, Kickstart, Hadoop, HDFS
1mo
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Senior Applied AI Engineer
Bowie, Maryland, United States
$124k-$216k/yr HybridFull Time
5+ YOE5+ years application or software development experience; expert in Python and C#/.NET; experience deploying AI solutions in the Azure AI ecosystem; experience with LLMs and AI orchestration tools preferred.
Python, C#, .NET, Microsoft Copilot, Azure AI Foundry, Semantic Kernel, LangChain, Autogen, Windows Server 2003, IIS, Microsoft SharePoint, Microsoft SQL Server 2000, Microsoft SQL Server 2005
5d
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Senior Software Engineer
Gambrills, Maryland, United States
HybridFull Time
7+ YOEB.S. in CS/MIS/Software/Electrical Engineering, minimum 7 years building scalable software, experience with Java/C/C++/C#/Python, knowledge of design patterns and REST APIs, strong communication and agile experience.
Java, C/C++, C#, Python, Node.js, JavaScript
1mo
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Senior Software Engineer - ARINCDirect Mobile (Onsite)
Annapolis, Maryland, United States
$96k-$182k/yr OnsiteFull Time
5+ YOE5+ years professional iOS/mobile development with Swift and Objective-C; proficiency with Xcode, Core Data, RESTful APIs; strong troubleshooting and collaboration skills; Python experience recommended.
Swift, Objective-C, Python, Xcode, Core Data, Django, Atlassian Suite, Gitlab, RESTful APIs
1w
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Senior Full Stack Developer (Hybrid/On-Site)
Suitland, Maryland, United States
HybridFull Time
6+ YOE6+ years full-stack development experience with Python and JavaScript, frontend framework experience, Linux/RHEL on-prem infrastructure, GitLab, automated testing, Ansible, PostgreSQL, strong communication and problem-solving skills.
Python, JavaScript, HTML, CSS, Vue.js, React, Angular, Playwright, GitLab, GitLab CI/CD, Ansible, PostgreSQL, PostGIS, GeoPandas, OpenLayers, Leaflet, QGIS, ArcGIS, D3.js, Docker, Podman, Red Hat Enterprise Linux, RHEL 10, Linux
2mo
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Software Test Automation and QA Developer, Senior
Laurel, Maryland, United States
$87k-$198k/yr OnsiteFull Time
4+ YOE4+ years in Python/Linux; 3+ years automated testing; Java, JSON, VS Code; Docker/Podman; Git, Pydantic, FastAPI, ReST; version-control in pipelines; TS/SCI with poly; BS in CS/Engineering +5 years or 10+ years without degree.
Python, Linux, Java, JSON, VS Code, Docker, Podman, Git, Pydantic, FastAPI, ReST
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Automation Engineer - Senior level
Lexington Park, Maryland, United States
$125k-$180k/yr OnsiteContract
7+ YOESenior automation engineer with Python, Ansible, Terraform; RHEL/Windows; VMware NSX/vCF; Cisco SDA; DoD security; TS clearance.
Python, Ansible, Terraform, Git, VMware Cloud Foundation, VMware NSX, Cisco SDA, RHEL, Windows
3mo
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Senior Machine Learning Engineer
Wichita or Waldorf or Lawton or Round Rock
OnsiteFull Time
Knowmadics: Develops AI-driven electronic warfare and situational awareness software platforms.
7+ YOE7-10 years in software or ML engineering; Python ML pipelines; deep learning libraries (e.g., PyTorch); C or systems programming; ETL with Kafka/Spark; ML for unstructured data; GPUs/CUDA; production model deployment; US citizenship and eligible for clearance.
Python, PyTorch, CUDA, Kafka, Spark, Docker, Kubernetes, Helm
2mo
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Senior DevOps Engineer
Annapolis Junction, Maryland, United States
$200k-$280k/yr OnsiteFull Time
12+ YOEActive TS/SCI with Polygraph clearance; US citizenship; 12+ years with BS, 10+ with MS, 14+ with Associates, or 16+ with HS; Security+CE; strong communication; able to work independently and in SCIF.
Terraform, Ansible, Python, Kubernetes, Docker, GitLab, Argo CD, AWS, Nifi
3mo
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Senior Cloud Engineer (4675)
Huntsville or Hollywood
$88k-$146k/yr OnsiteFull Time
12+ YOESecret clearance; Bachelor's +12 years cloud experience (4 additional years may substitute for degree); DoD 8570/8140 certification; AWS or Azure expertise; IaC, DevSecOps, Kubernetes/Docker knowledge; Linux/Windows admin; strong security and RMF guidance experience.
AWS, Azure, Terraform, CloudFormation, Ansible, PowerShell, Bash, Python, Git, Jenkins, Docker, Kubernetes, CodePipeline, CodeCommit, SCC, RMF
3w
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Senior Software Engineer Applied AI
Annapolis or United States
RemoteFull Time
7+ YOE7+ years building production backend systems, strong Python skills, cloud distributed systems (AWS), hands-on LLM/generative AI experience, ML lifecycle proficiency, and disciplined data handling in regulated environments.
Python, AWS, LLMs
5d
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Full Stack Developer
Suitland, Maryland, United States
OnsiteFull Time
5+ YOEActive TS/SCI clearance,5+ years software development,deep Python and React/Next.js experience,PostgreSQL and AWS experience,Terraform and DevSecOps familiarity,Keycloak/OIDC/SAML integration,secure/STIG/FIPS development.
Python, Django, Pydantic, async Python, React, Next.js, PostgreSQL, Aurora, Keycloak, OIDC, SAML, JWT, CAC/PIV, AWS, EKS, S3, IAM, VPC, KMS, Terraform, STIG, FIPS, SAST, DAST, SCA, SBOM, GitLab CI/CD, LLM, Kubernetes, Helm
2mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
$176k-$238k/yr OnsiteFull Time
8+ YOE8+ years of related experience with TS/SCI w/ Polygraph, US citizenship; strong Linux, scripting (Bash/Python), Python/Java development; Delinea products; IAM/PAM; CI/CD; cloud/container knowledge.
Bash, Python, Java, Linux, RHEL, CentOS, Docker, Podman, Ansible, SaltStack, LDAP, Active Directory, Delinea, DevOps Secrets Vault, REST, CI/CD, Infrastructure as Code, Ansible, Docker
4d
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Senior Full Stack Developer - SAAS & AI Platforms
Annapolis, Maryland, United States
HybridFull Time
CyKor: Provides IT modernization and cybersecurity solutions for federal agencies.
7+ YOE7+ years professional software development; experience building/operating production SaaS; modern frontend framework and backend language proficiency; API, data modeling, auth, Docker, Kubernetes, CI/CD experience.
React, Angular, Vue, Python, TypeScript, Node.js, Java, C#, REST, OAuth 2.0, OpenID Connect, SAML, JWT, Git, Docker, OCI-compatible container runtime, Kubernetes, Red Hat OpenShift, Helm, GitOps, Salesforce, PostgreSQL, Redis
3w
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Software Developer (WSCE-JSE)-Senior
Patuxent River, Maryland, United States
$170k-$199k/yr OnsiteFull Time
10+ YOEBachelor's in CS/CE (or related) and 10 years C++ experience; experience with real-time simulation, multithreading, distributed architectures, CMake, Git, CI/CD, Linux, cross-language integration, and ability to obtain DoD clearance.
C, C++, Python 3, CMake, Git, CI/CD, DevOps, Linux, Java, Jira, Windows
2w
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Full Stack Developer
Suitland, Maryland, United States
HybridFull Time
5+ YOEActive TS/SCI clearance,5+ years software development,Python backend (Django/FastAPI),React/Next.js frontend,PostgreSQL,AW S,Terraform,Keycloak/OIDC/SAML/CAC-PIV,STIG/FIPS secure development,GitLab CI/CD,DevSecOps and AI-assisted tooling.
Django, FastAPI, Python, React, Next.js, PostgreSQL, AWS, Aurora, EKS, Kubernetes, Helm, S3, IAM, VPC, KMS, Terraform, Keycloak, OIDC, SAML, CAC-PIV, Pydantic, GitLab CI/CD, Git, SAST, DAST, SCA, SBOM, AI-assisted development tools, STIG, FIPS
3mo
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Full Stack Developer
Annapolis Junction, Maryland, United States
$215k-$238k/yr OnsiteFull Time
14+ YOEJava software development, service-oriented architectures, microservices, database (Mongo/MySQL), Python; TS/SCI w/FSP clearance; Bachelor's in CS or related field; 14 years SWE experience; agile and DevOps familiarity.
Java, Python, MongoDB, MySQL, SOA, Microservices, Docker, Kubernetes, IntelliJ, Eclipse, VS Code, GitLab, Jira, Confluence, ISLANDTRANSPORT
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