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Python Software Developer Jobs in Crofton, MD, US
2,400+ python software developer jobs from 520+ companies hiring in Crofton, MD, US.
2mo
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AI Delivery Manager
Bethesda or Canton
$90k-$105k/yr HybridFull Time
4+ YOE4+ years in a technical delivery role; strong Python/JavaScript; CI/CD pipelines; cloud (AWS/Azure/GCP); delivery leadership across global teams; excellent communication; ETZ location; able to work across time zones.
Python, JavaScript, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, AWS, GCP, Docker, Kubernetes, CI/CD, AI coding assistants
1mo
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UICC Engineering Intern (Dulles, VA, US)
Dulles, Virginia, United States
OnsiteInternship
0+ YOECurrent college student pursuing a Bachelor's or Master's in computer science/engineering; 2 years completed. Proficient in C++, Java, Python, C#; experience with SQL databases; proficient with Microsoft Office; good written and verbal communication; able to work independently.
C++, Java, Python, C#, SQL, MySQL, Microsoft Office
3w
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Postdoctoral Position in Transient and Multi-messenger Astronomy Data Science
Greenbelt, Maryland, United States
$78k-$84k/yr HybridFull Time
PhD in astronomy, physics, or related field; strong data science, software development, data visualization, React/TypeScript, Python; experience with Apache Kafka and cloud computing preferred.
React, TypeScript, Python, Apache Kafka, Cloud computing
2mo
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Research Associate - Natural Language Processing (AI)
Alexandria, Virginia, United States
$69k-$194k/yr OnsiteFull Time
6+ YOEBachelor’s or Master’s in CS/AI/Computational Linguistics/Data Science; 6+ years NLP/software development; U.S. citizenship; experience with NLP models (BERT, embeddings), Python, SQL; Linux deployment; web interfaces.
Python, SQL, Linux, BERT, Transformers, TF-IDF, NMF, JavaScript, Node.js, TypeScript, Embeddings, Sentence Embeddings
2mo
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Research Associate - Natural Language Processing (AI)
Alexandria, Virginia, United States
$69k-$194k/yr OnsiteFull Time
6+ YOEBachelor’s or Master’s in CS/AI/ Computational Linguistics/ Data Science; 6+ years NLP/software development; US citizenship; strong NLP and Python/SQL/Linux skills; web UI experience; ability to obtain/maintain security clearance.
BERT, sentence embeddings, transformers, TF-IDF, NMF, Python, SQL, Linux, JavaScript, Node.js, TypeScript
6d
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IT Specialist (APPSW)
Washington, District of Columbia, United States
$85k-$133k/yr OnsiteFull Time
Experience in IT software development, web applications; Python, Django/Flask; contributes to production-ready code.
Python, Django, Flask, SQL, PostgreSQL
2mo
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CNO Analyst/Programmer Level 1
Annapolis Junction or Hanover
$135k-$150k/yr OnsiteFull Time
TS/SCI with Polygraph; Bachelor's in CS/IS/Network Engineering or equivalent; IAT Level 2 Certification; multiple experience options for education.
C, C++, Java, Perl, Python, Assembly, Visual Studio, .NET, UNIX, Makefiles
2mo
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Web and Digital Interface Designer (contingent 034)
Huntsville or Aberdeen
HybridFull Time
10+ YOESecret clearance required; 10+ years in web design; BA/BS in CS/Design; strong responsive design, UX, HTML/CSS/JS; DoD cybersecurity and accessibility experience.
HTML5, CSS, JavaScript, Python, PHP, SQL, Adobe Creative Suite, Photoshop, Dreamweaver, PowerPoint, XML, Unix, Windows
1mo
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Client Services Consultant
Reston or Promontory or Austin or Plano or Burlington or Princeton or Durham
$107k-$190k/yr OnsiteFull Time
12+ YOEKubernetes SRE with deep systems engineering, customer advocacy, IaC, observability, and strong scripting skills.
Kubernetes, vSphere, Terraform, Helm, GitOps (ArgoCD or Flux), Prometheus, Grafana, Jaeger, OpenTelemetry, Bash, Python
1mo
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Applied Mathematician/Analyst
Dahlgren, Virginia, United States
OnsiteFull Time
5+ YOEBachelor’s in math/physics; 5+ yrs in applied math; modeling, analytics, ML; software development
Python, Java, C/C++, MATLAB, R, JavaScript, Ada
2w
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Senior Research Analyst
Arlington, Virginia, United States
HybridFull Time
PhD in social sciences or statistics with emphasis on research methods, or Master’s in applied statistics/economics with three years’ experience; strong statistical software skills (Stata; Python/R/GIS helpful); experience managing projects and junior researchers.
Stata, Python, R, GIS
1mo
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AI/ML Subject Matter Expert
Vienna, Virginia, United States
$180k-$190k/yr RemoteFull Time
5+ YOEMaster's or Bachelor's in CS/Software/Data Science with 5+ years in AI/ML, cloud (AWS/Azure/GCP), Python, SQL, ML model development, MLOps, and related tools.
Python, SQL, Jupyter, Git, GitHub, VS Code, Copilot AI, Hugging Face, LLaMa-3, Databricks, AWS, Azure, GCP, MLOps, CI/CD, Transformers
1mo
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BioInformatics Analyst
Silver Spring, Maryland, United States
OnsiteFull Time
3+ YOEMasters in bioinformatics or related field; 2-3 years NGS data analysis; software development lifecycle experience; programming in R, Python, SQL; HPC experience; knowledge of biomedical ontologies; strong communication.
R, PHP, JavaScript, Perl, Python, SQL, Shell Scripting, Java, HPC, SLURM, Linux, macOS, Windows, UMLS, RxNorm, SNOMED CT
1mo
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Microsoft Office Specialist / Dashboard Management, Secret Clearance
Arlington, Virginia, United States
OnsiteFull Time
5+ YOEBachelor’s degree; Active DoD Secret clearance with ability to obtain TS/SCI; 5+ years in software/data dashboard development and data management; Agile/DevOps familiarity; MS Office 365, Power BI/Tableau, Python.
Microsoft Office 365 Apps, Power BI, Tableau, Python, SharePoint, OneDrive
1w
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E T Consultant
Washington, DC, District of Columbia, United States
OnsiteContract
5+ YOEMaster’s degree with 5 years of experience or Bachelor’s with 7+ years in software development; strong Java, Python, Bash; Spring Framework; DevOps (ADO); Angular/Node.js; UML; Oracle SQL; SDLC; UML and design experience; good communication.
Java, Python, Bash, Spring, Spring Boot, Spring Data, ADO, Angular, Node.js, JavaScript, HTML, Oracle SQL, PL/SQL, UML, Eclipse, IntelliJ, CI/CD, version control
1w
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Senior Data Analyst
Quantico, Virginia, United States
OnsiteFull Time
10+ YOEMaster’s degree in data science, computer science, engineering, mathematics, or related field; 10+ years in data science or advanced analytics; experience with software integration/testing; strong Python and R; data science, data mining, statistics, and graph algorithms; SQL/NoSQL; API development; ETL pipelines; data manipulation and visualization...
Python, R, SQL, NoSQL, APIs, ETL, Jupyter Notebook, Pandas, NumPy, Requests, Data Visualization Tools, Spreadsheet software
3w
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Senior COTS Integrator
Annapolis Junction, Maryland, United States
$185k-$238k/yr OnsiteFull Time
12+ YOETS/SCI with Polygraph; 12+ years software development/engineering experience; Bachelor's in Computer Science or related field; strong Elastic Stack, web services, scripting, and Linux experience.
Elastic Stack, Jenkins, REST APIs, OpenTelemetry, Python, Vega, NiFi, AWS, HTML, JavaScript, UNIX, Windows, Kibana, Logstash, Elasticsearch, Ansible, Terraform, Selenium, SiteScope, OMi, OTEL, OTLP
HiringCafe market data
Python Software Developer Jobs market signals in Crofton, MD, 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
2,400+
Hiring companies
520+
Fresh sample
35% new in 30d
Salary visibility
53% show pay
Companies appearing in this market
Institute for Defense Analyses3EAdventure Technology ServicesBlue Sky InnovatorsBowheadBroadcomData IntelligenceFederal Election Commission
Work location mix in visible results
Onsite: 12Hybrid: 4Remote: 1