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Java Python Developer Jobs in Hunt Valley, MD, US
980+ java python developer jobs from 230+ companies hiring in Hunt Valley, MD, US.
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Software Engineer, TS/SCI FSP
McLean, Virginia, United States
OnsiteFull Time
Agile development experience; design, develop and implement software; cloud and DevOps familiarity; strong Python, Java/JavaScript skills; AWS proficiency; React, Lambda, SQS; Jira usage.
Python, Java, JavaScript, React, Spring-boot, Lambda, SQS, AWS, Azure, Databricks, Spark, Git, Jenkins, Nexus, Jira, VPNs, Proxies, eSIMs
2mo
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Junior CNO Developer (Onsite)
Annapolis Junction, Maryland, United States
OnsiteFull Time
1+ YOEBachelor's degree or 4 years of related experience; 1 year programming in Assembly, C, C++, Java, Perl, or Python; 1+ year development in Windows/.NET or UNIX environments.
Python, C, C++, Java, Perl, Assembly, PowerShell, Bash, Visual Studio, .NET, Git, IDA Pro, Ghidra, OllyDbg
1mo
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Full Stack Developer
Arlington or United States
$115k-$160k/yr RemoteFull Time
4+ YOE4–6+ years full stack exp; end-to-end enterprise app development; agile; frontend React/Sencha ExtJS; Python/Java; REST APIs; AWS; Docker; QA/healthcare domain knowledge.
React, Sencha Ext JS, Java, Python, Jakarta EE, WildFly, Quartz, JWT, FastAPI, REST API, AWS, Docker, Maven, Git, DataDog, DynaTrace, JUnit, Mockito
1w
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Software Engineer 2
Columbia, Maryland, United States
OnsiteFull Time
14+ YOEExperience with Zabbix, Python, Java, CSC, and Linux; senior SWE with leadership responsibilities.
Zabbix, Python, Java, CSC, Linux
1mo
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Software Engineer
Annapolis Junction, Maryland, United States
$150k-$185k/yr OnsiteFull Time
7+ YOEDevelop, maintain, and enhance software systems; require TS/SCI with polygraph eligibility; 7+ years of software engineering experience; bachelor's degree or 11+ years without a degree; Java, AWS, Python; MongoDB preferred.
Java, AWS, Python, MongoDB
1mo
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1650 - Software Developer
Belcamp, Maryland, United States
$83k-$140k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
10+ YOE10+ years in software development; 5+ years DoD software support; strong requirements analysis, architecture, and coding skills; Java, Python, C#, and JavaScript; ability to document software; U.S. citizen; Secret security clearance or higher; Bachelor's Science degree.
Java, Python, C#, JavaScript
2mo
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SOFTWARE ENGINEER - Python/RUST - 7+ yrs of Experience - TS/SCI w/Poly clearance is required - ID
Fort Meade, Maryland, United States
$172k-$206k/yr OnsiteFull Time
7+ YOE6-10 years of software development experience; TS/SCI with Poly clearance required; Python and Rust; Unix/Linux; containerization; CI/CD; Git; RDBMS/NoSQL; cloud a plus.
Python, Rust, Linux, Bash, MongoDB, PostgreSQL, Docker, Kubernetes, Helm, RabbitMQ, GitLab CI, Ansible, Git, Spring, Kafka, CI/CD, Jenkins, J2EE
4d
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Software Engineer 1 (DM)
Hanover, Maryland, United States
OnsiteFull Time
Quevera: Software engineering and cloud solutions for government and defense.
Strong analytics development background; Pig and PySpark; Python, Java, Scala; NiFi; Ansible; agile environment; patch management; must have TS/SCI Poly clearance to apply.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
3w
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Spatial Front, Inc - Senior Application Developer
Suitland or United States
$90k-$138k/yr RemoteFull Time
7+ YOEBachelor’s degree in computer science or related field; 7+ years software development experience; strong Java, AWS, and microservices skills; experience with React, Python, and databases.
Java, AWS, Spring Framework, Hibernate, REST, PostgreSQL, Oracle Spatial, Python, React
1w
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Senior Software Engineer
Annapolis Junction, Maryland, United States
$212k-$265k/yr OnsiteFull Time
14+ YOEActive TS/SCI with polygraph; Linux development; Python/C++/Java/JavaScript; Jira/Confluence; GitLab/GitHub; 14+ years experience; BS in Computer Science or related field.
Linux, Python, C++, Java, JavaScript, Jira, Confluence, GitLab, GitHub
2mo
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Software Engineer
Annapolis Junction or Hanover
$50k-$290k/yr OnsiteFull Time
US citizen with active TS/SCI clearance; Linux proficiency; programming in Python/Java/C/C++/JavaScript; Git; container tech (Docker/Kubernetes); shell scripting; experience with CI/CD; strong security-focused software development.
Bash, Python, Java, C, C++, JavaScript, Git, Docker, containerd, Podman, Kubernetes, Ansible, FastAPI, React, MongoDB, PostgreSQL, RabbitMQ, Kafka, Elastic Stack, Prometheus, Grafana, Splunk, Jira, Confluence, Slurm, AWS
6d
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Software Developer
Adelphi, Maryland, United States
OnsiteFull Time
10+ YOEBachelor's degree or 3 years of relevant experience; 10+ years software development; proficient in Python, PHP, JavaScript, C/C++, and/or Java; Elasticsearch/PostgreSQL; Linux; secure SDLC; ML/AI; web frameworks; Git/CI/CD; Atlassian tools; REST APIs; Docker/Kubernetes; ITIL Foundations; TS/SCI clearance.
Python, PHP, JavaScript, C/C++, Java, Elasticsearch, PostgreSQL, Docker, Kubernetes, Laravel, NodeJS, React, Angular, Git, BitBucket, CI/CD, JIRA, Confluence, RESTful API, REST API, Linux
1w
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Lead Software Engineer
Rockville or Tysons
$114k-$249k/yr HybridFull Time
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
2mo
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Associate Software Engineer
Arlington or Mount Laurel
$72k-$114k/yr OnsiteFull Time
0+ YOE0–2+ years backend development; BS in a related field; proficient in Python/Java/C++/C#; ability to travel; knowledge of SDLC; APIs and databases; distributed systems; security practices.
Python, Java, C++, C#
1w
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NLM Software Engineer I
Bethesda, Maryland, United States
$70k-$95k/yr OnsiteFull Time
2+ YOE2+ years software development experience; BS/degree in CS/SE; proficiency in Python/Java/JavaScript/C++/R/SQL; SDLC and secure coding; web app development; Git; strong communication; US work authorization with Public Trust clearance.
Python, Java, JavaScript, C++, R, SQL, Matlab, SAS, ETL, MySQL, MongoDB, Jupyter Notebooks, Git, GitHub, GitLab, Linux, Docker, Kubernetes, REST, AWS, Google Cloud, Azure, CI/CD, US-CERT, OWASP
2mo
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Software Developer (Senior)
Washington, District of Columbia, United States
OnsiteFull Time
7+ YOEUS citizen; Top Secret/SCI clearance; 7+ years experience; Python, Java, C++; Masters in CS/IS/Engineering/Business; significant equivalent experience accepted.
Python, Java, C++
1w
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GIS Developer Analyst (Key Personnel)
Washington or Albuquerque or Germantown or Denver
HybridFull Time
3+ YOEBachelor's degree in GIS/Geography/CS or related field; 3–5 years GIS development; Python/JavaScript/C#/Java; geospatial analysis; DOE Q clearance; emergency management experience preferred.
ArcGIS Pro, ArcGIS Online, Experience Builder, Survey123, Python, JavaScript, ArcPy, ArcGIS SDKs, C#, Java
1mo
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C++ Software Developer. Full, PartTime, Flex Options.
McLean, Virginia, United States
$25-$65/hr HybridMultiple Commitments Available
2+ YOE2+ years C++ software development; BS in CS/IS; C++ cert preferred; proficient in C++, Java, Python; SQL/JavaScript/XML; strong problem solving and collaboration.
C++, Java, Python, SQL, JavaScript, XML
1mo
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Software Developer 3 (SWD3)
Annapolis Junction, Maryland, United States
OnsiteFull Time
15+ YOESenior software developer with Java, Linux/UNIX, and full lifecycle software development; experience with AWS, Spring, and middleware; DoD 8570 IAT Level II certification.
Java, AWS, Angular, Hibernate, PostgreSQL, Docker, Podman, JHipster, XML/XSD, C++, Python, Perl, Ruby on Rails, Django, Spring Framework, Eclipse, JBuilder
3w
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Software Engineer, Level 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOESenior software engineer with 12+ years of software development experience; strong Java/Python/C/C++ skills; Spring Boot; distributed systems; Docker/Kubernetes; CI/CD; TS SCI with poly required.
Java, Python, C, C++, Spring Boot, Kafka, JMS, Oracle, Elasticsearch, Docker, Kubernetes, Maven, Gradle, GitLab, Angular
2mo
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Senior Software Engineer
Annapolis Junction or Columbia
OnsiteFull Time
7+ YOESenior software engineer with 7+ years SWE experience; BS in CS required; strong Java/Python, CI/CD, and security clearance with polygraph; experience with Agile; ability to design, develop, and deploy software.
Java, Python, Git, Shell, Maven, JavaScript, HTML, CSS, JUnit, IDE, Spring, Jenkins, Hibernate, MySQL, Web Services, Google Web Toolkit, Vaadin, Docker, Kubernetes, OpenShift, GitLab CI, SonarQube
3w
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Software Engineer (mobile)
Chantilly or McLean
HybridFull Time
Experience with Agile; development, maintenance, and testing of applications; enterprise SecDevOps tools (GitHub, Jenkins); independent testing throughout lifecycle; maintenance of existing infrastructure; development in Ruby, Java, JavaScript, TypeScript, HTML, C/Objective C, R, Python; ensure unit/integration/UAT testing and system changes; mobil...
GitHub, Jenkins, Ruby, Java, JavaScript, TypeScript, HTML, C, Objective C, R, Python, XCode, Swift, SwiftUI
2w
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Data Engineer
Carlsbad or Germantown or Englewood or Tempe
$141k-$222k/yr OnsiteFull Time
5+ YOE5+ years software development with Java/Scala/Python/C/C++, SQL DBMS, Linux, Docker, Git/CI/CD; cloud familiarity (AWS/GCP/Azure); strong analytical skills; BS in a related field; US citizenship required; travel up to 10%
Java, Scala, Python, C, C++, PostgreSQL, MySQL, Oracle, Linux, Docker, Git, CI/CD, AWS, GCP, Azure, Kafka, Spark
2w
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
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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Mid-Level Back End Developer
Lackland AFB or Fort Meade
OnsiteFull Time
7+ YOESeven years of software development experience; DoD TS/SCI preferred; 5+ years with multiple tech including Python, Java, Docker, OpenStack, Ansible, Terraform, Kubernetes; backend/REST API focus; CI/CD and DevSecOps.
Python, Java, Docker, OpenStack, Ansible, Packer, Terraform, Kubernetes, Red Hat Enterprise Linux, PostgreSQL, REST, GitLab, Jenkins, Maven, Puppet, Chef, AWS, Jira
3w
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Software Developer Mid level
Annapolis Junction or Columbia
$140k-$175k/yr OnsiteFull Time
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
3w
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Senior Software Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
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
1mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
20+ YOEActive TS/SCI with Poly, US citizen, 20 years experience, BS in CS, strong Java and Python, ML/AI skills.
Java, Python, Machine Learning, Artificial Intelligence, Cloud Platforms, Containerization
1w
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Senior Software Engineer
Owings Mills, Maryland, United States
$121k-$206k/yr HybridFull Time
5+ YOESenior software engineer with AWS, Amazon Connect, Java/Python, CI/CD, Docker, OAuth2, and distributed systems.
Java, Python, Amazon Connect, AWS, Lambda, Lex, DynamoDB, S3, Git, Docker, OAuth2, OIDC, JWT, ADFS, Terraform
1mo
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Software Engineer - CTJ - Poly
Reston or Redmond or Annapolis Junction
$101k-$199k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS or related field and 2+ years coding in C/C++/C#/Java/JavaScript/Python or equivalent.
C, C++, C#, Java, JavaScript, Python, GenAI, Azure
3d
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Sr Software Engineer
Baltimore, Maryland, United States
HybridFull Time
2+ YOEMaster’s degree in computer science, information science, or related technical field, plus 2+ years SDLC experience; 2+ years AWS, Fargate, S3, Lambda, SNS; React UI; Java/Python backend; database design with Oracle/DB2/PostgreSQL; API development.
AWS, Fargate, S3, Lambda, SNS, React, Java, Python, Oracle, DB2, PostgreSQL
2w
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Agile Developer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI with Full Scope Polygraph (CI Poly in last 7 years); 7-9 years experience; AWS tools; Java/Spring Boot or Python; microservices, CI/CD, and related tech.
Java, Spring Boot, Python, AWS, DynamoDB, Lambda, CloudWatch, Maven, GitLab, GitOps, Kubernetes, Docker, Ansible, Cypress, Cucumber
1mo
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Software Engineer - Hybrid
Annapolis Junction, Maryland, United States
$165k-$185k/yr HybridFull Time
3+ YOETS/SCI with Poly required; degree plus years; Linux, Bash, Python/Java, Airflow, Spark, Docker/Podman, Git; AWS familiarity.
Apache Airflow, Python, Java, Bash, Linux, Apache Spark, Docker, Podman, Git, AWS
4w
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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)
1mo
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Intermediate Developer Specialist
McLean, Virginia, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance with poly, Bachelor's in a technical field, 3+ years full-stack web dev, AWS, APIs, Python/Java, strong documentation, Microsoft technologies
AWS, Python, Java, APIs, Microsoft Technologies
5d
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DevOps Engineer
McLean, Virginia, United States
OnsiteFull Time
Active TS/SCI with Poly clearance; AWS/cloud experience; CI/CD; Python/Java/Scala; Docker; Elasticsearch/Spark/Nifi; Terraform/Ansible/Jenkins; REST APIs.
AWS CloudFormation, EC2, S3, RDS, Ansible, Git, Jenkins, Bash, Python, Java, Scala, Docker, Elasticsearch, Spark, NiFi, REST APIs, AWS CDK, Terraform, Packer
1w
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Software Engineer
McLean, Virginia, United States
OnsiteFull Time
Must have poly clearance; on-site in McLean, VA; extensive experience in data processing, cloud, SQL, ETL, Docker, CI/CD, Python/Java, and AWS; SME level.
AWS, Docker, Git, Jenkins, Jira, Confluence, Terraform, Bash, Anaconda, Python, Java, SQL, MySQL, PostgreSQL, NiFi, Flask, HTML, CSS, JavaScript, Tableau
1w
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103Q - Lead Software Development Engineer - Flex Location
Parsippany or Atlanta or Mahwah or Louisville or Timonium
$121k-$225k/yr HybridFull Time
Lead AI engineer with hands-on software development, experience with Generative AI, GitHub Copilot, and DX tooling; strong Python/Java/C# background; familiar with large-scale enterprise environments.
Python, Java, C#, GitHub Copilot, Microsoft Copilot Studio, Power Platform, LLMs, Embeddings, RAG
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
2mo
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GenAI Software Engineer, Senior
McLean, Virginia, United States
$144k-$216k/yr OnsiteFull Time
5+ YOE5+ years software development; 1-2 years GenAI with LLMs; 1-2 years RAG with vector DBs; 1+ year agentic frameworks; 5+ years cloud development; strong Python, Typescript, Java; ML Ops and CI/CD; experience building enterprise AI products.
Python, Typescript, Java, AWS, Kubernetes, REST, LangChain, LangGraph, LLMs, RAG, Vector DBs, ML Ops
HiringCafe market data
Java Python Developer Jobs market signals in Hunt Valley, 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
980+
Hiring companies
230+
Fresh sample
48% new in 30d
Salary visibility
49% show pay
Companies appearing in this market
RealmOneT. Rowe PriceBase-2 SolutionsBoeing Intelligence & AnalyticsELEVI AssociatesFreddie MacGuidehouseHalogen Engineering Group
Work location mix in visible results
Onsite: 83Hybrid: 24Remote: 2