69 java with python developer jobs at 21 companies in Washington, DC
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UI Java/Python Developer, Mid-Level TS/SCI with Poly REQUIRED
Arlington, Virginia, United States
$101k-$246k/yr HybridFull Time
5+ YOETS/SCI with CI Poly clearance, Bachelor's degree or 5+ years experience, 5–8 years preferred, proficiency in Java or Python, UI design, user research, prototyping, and strong communication skills.
PenPot, Adobe Creative Cloud, Java, Python
3w
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Java Software Engineer with Python experience
Fort Meade or Hanover
$120k-$240k/yr OnsiteFull Time
4+ YOEStrong Java and production Python experience, database/query knowledge, debugging and integration skills, TS/SCI with polygraph required, bachelor's degree or 4 years SWE experience, Agile familiarity.
Java, Python
4d
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Core Java Software Engineer - TS/SCI with Polygraph
Chantilly, Virginia, United States
$159k-$215k/yr OnsiteFull Time
10+ YOE10+ years of related experience, U.S. citizenship, and current Top Secret SCI clearance with polygraph. Requires expert Core Java, Linux, web development, databases, security, and software engineering expertise.
Java, Eclipse IDE, JavaScript, AJAX, jQuery, JSP, Apache Tomcat, MariaDB, MySQL, HTML5, CSS, JSON, XML, HTTP, HTTPS, REST API, SSH, PKI, OpenSSL, PuTTY, Linux, LDAP, Jakarta Servlet API, Java Base64 API, Java Cryptography Architecture (JCA), AES, RSA, ECC, Quartz Job Scheduling Library, Git, GitHub, Python, Confluence, Windows Active Directory Certificate Services (AD CS)
4d
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Core Java Software Engineer - TS/SCI with Polygraph
Chantilly, Virginia, United States
$159k-$215k/yr OnsiteFull Time
10+ YOE10+ years of related experience, U.S. citizenship, and TS/SCI clearance with polygraph required. Requires expert Core Java, Linux, Tomcat, REST, LDAP, JDBC, PKI, and database experience.
Apache Tomcat, Java Database Connectivity (JDBC), Core Java, Eclipse IDE, Java, JavaScript, Java Virtual Machine (JVM), Java Runtime Environment (JRE), Java Development Kit (JDK), AJAX, jQuery, JSP, MariaDB, MySQL, HTML5, CSS, JSON, XML, HTTP, HTTPS, REST API, SSH, PKI, OpenSSL, Putty, Linux, LDAP, Jakarta Servlet API, Java Base64 API, Java Cryptography Architecture (JCA), AES, RSA, ECC, Quartz Job Scheduling Library, Git, GitHub, Python, Confluence, Windows Active Directory Certificate Services (AD CS)
2mo
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Full Stack Developer with Agile Methodology
Ashburn, Virginia, United States
$52-$94/hr OnsiteFull Time
7+ YOEU.S. citizen able to obtain security clearance; B.S. in CS or related (or equivalent experience); 7+ years professional software development in containerized Linux; experience with Python, Java/Spring Boot, Angular, PostgreSQL, AWS.
Python, PostgreSQL, PostgreSQL Server, Java, Spring Boot, Angular, TypeScript, Angular Material, JavaScript, CSS, HTML, AWS, Git, SQL, MySQL, Kafka, NGRX, NGXS, UML, Linux, CI/CD
2mo
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Full Stack Engineer with AI
Phoenix or Plano or Raleigh or Reston or Richardson or Arizona or North Carolina or Texas or Virginia or United States
OnsiteFull Time
Full-stack engineering with Java/Python and Angular, AWS app development, Spring/Spring Boot, CI/CD and DevOps practices; experience with AI/GenAI tools and LLMs preferred; bachelor\u0002s degree or equivalent experience; must be authorized to work in the U.S.
Java, Python, Angular, AWS, Spring, Spring Boot, GitHub, Copilot, ChatGPT, LLMs, CI/CD
3mo
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Full Stack Developer with Cloud and DevOps Experience
Bethesda, Maryland, United States
$98k-$163k/yr OnsiteFull Time
5+ YOEFull stack developer with cloud and DevOps experience; skilled in Python/Django, Java Spring Boot, Node.js; AWS, MongoDB, Selenium; CI/CD; NIH security requirements.
Python, Django, FastAPI, Java, Spring Boot, Quarkus, Node.js, Express, NestJS, React, Angular, AWS, MongoDB, PostgreSQL, Oracle, MySQL, Selenium, Git, GitHub Actions, Jenkins, Docker, Kubernetes, Terraform, AWS CloudFormation, OAuth2.0, SSO, USWDS, NIH security
2mo
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Software Engineer (TS/SCI with Poly Required)
Chantilly, Virginia, United States
$164k-$275k/yr OnsiteFull Time
8+ YOEUS citizen able to obtain TS/SCI with polygraph; Bachelor's in CS/ECE/CE or equivalent; 8+ years software development; experience on Windows, Android, Linux; Java, C#, Python, Bash; strong communication and Agile experience.
Windows, Android, Linux, Java, C#, Python, Bash, HTML, CSS, PHP, Spring Boot, Maven, Gradle
3w
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Software Engineer (Principal) - FULLY CLEARED with POLYGRAPH REQUIRED
Fort Meade, Maryland, United States
$150k-$245k/yr OnsiteFull Time
11+ YOEUS citizenship and active TS/SCI with polygraph, 11+ years relevant experience, bachelor’s in computer science, strong development in java and python, familiarity with C/C++ and x86 Assembly, OS/low-level and debugging expertise.
java, python, C/C++, Assembly (x86), Docker, Kubernetes, Linux, Virtual Machine (VM), Red Hat Enterprise Linux, AWS
3mo
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Software Engineer (TS/SCI with Poly)
Washington, District of Columbia, United States
$170k-$175k/yr HybridFull Time
Active TS/SCI clearance with Poly, BS in CS/related field, and experience with cloud, ETL, SQL, NiFi, Python/Java, DevOps, CI/CD, AWS, Docker, and containerized apps.
AWS (S3, RDS, EC2), NiFi, Python, Java, SQL, MySQL, PostgreSQL, Git, Docker, Terraform, Anaconda, Bash, Jenkins, GitHub, Jira, Confluence, Flask, HTML, CSS, Data processing, CI/CD
2w
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Software Engineer with Poly
Annapolis Junction, Maryland, United States
$110k-$205k/yr OnsiteFull Time
7+ YOERequires 7 years of software engineering experience and a bachelor's degree in computer science or related discipline, with Linux and Java experience. Additional software experience may substitute for the degree.
Linux, Java, Terraform, AWS, C++, Python, Golang
2w
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Software Engineer with Poly
Annapolis Junction, Maryland, United States
$110k-$205k/yr OnsiteFull Time
7+ YOERequires 7+ years of software engineering experience and a bachelor's degree in computer science or related discipline, with Linux and Java experience. Additional software engineering experience may substitute for the degree.
Linux, Java, Terraform, AWS, C++, Python, Golang
3mo
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Cloud Engineer, TS/SCI with Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
8+ YOESenior cloud software engineer with TS/SCI with poly, 8+ years in software development, Java/C/C++, UNIX/Linux, IaC, CI/CD, Kubernetes, Docker, and cloud tech; onsite at customer location.
Java, C, C++, UNIX/Linux, RedHat, Ansible, Puppet, Kubernetes, Docker, CI/CD, Python, Bash, Java, Spring Framework, Hadoop, NiFi, Accumulo, MongoDB, ActiveMQ, AWS, CKAD
3w
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Lead Software Engineer (TS/SCI with Polygraph required)
Annapolis Junction, Maryland, United States
$180k-$225k/yr HybridFull Time
8+ YOEBachelor's degree in computer science or equivalent experience; 8+ years Java development and modern development practices; REST APIs, Agile, and TS/SCI with polygraph clearance required.
Amazon Web Services (AWS), Java, Python, ReactJS, Kubernetes, Docker, REST APIs, Agile, Service Oriented Architecture (SOA)
2mo
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Software Engineer with Splunk
Fort Meade, Maryland, United States
$142k-$236k/yr OnsiteFull Time
14+ YOETS/SCI w/ Poly required. 14+ years software engineering (or 19 with associate). 2 years Splunk admin/architecture. Experience with Python, JavaScript, Bash, containerization (Docker/Kubernetes), Linux, Redhat, Ansible, and NiFi.
Splunk, Bash, Ranger, Docker, Kubernetes, Python, JavaScript, Linux, Redhat, Ansible, NIFI, VMWare, vCenter, Ruby, Java, Perl, nxLog, Graphana, GIT, SaltStack (SALT)
3mo
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Cloud Engineer, TS/SCI with Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
8+ YOEBachelor's in CS or related field; 8+ years software development; 6+ years Java/C/C++; 5+ years UNIX/Linux; 3+ years integration/testing; TS/SCI with Poly; IaC, CI/CD, Agile; Kubernetes, Docker; scripting languages; Hadoop/Cloud certs; on-site role.
Java, C, C++, UNIX/Linux, RedHat, Ansible, Puppet, CI/CD, Kubernetes, Docker, Python, Bash, Ruby, Perl, Hadoop, AWS, CKAD, Cloud
1w
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Software Developer (AI/ML), TS//SCI with Counterintelligence Polygraph Required
Alexandria, Virginia, United States
$170k-$220k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance with counterintelligence or lifestyle polygraph; 5+ years in data science, ML, AI, or related fields; degree in a quantitative discipline; C++, Python, Java, and SQL experience.
C++, Python, Java, SQL, PyTorch, TensorFlow, scikit-learn, Spark, AWS, Azure, Docker, Kubernetes
1mo
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Senior AI/ML Software Developer - TS/SCI with Poly (req-243)
Tysons, Virginia, United States
$148k-$179k/yr OnsiteFull Time
5+ YOETS/SCI with Poly required; Bachelor's in computer science or related; 5+ years experience; proficiency in JavaScript, Python, or Java; strong OOP, data structures, algorithms, and LLM tool experience.
JavaScript, Python, Java, LLM
1mo
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Cloud Software Engineer, TS/SCI with Polygraph
Annapolis Junction, Maryland, United States
$160k-$240k/yr OnsiteFull Time
8+ YOEBachelor's in CS or related, 8+ years software engineering, 6+ years Java/C/C++, 5+ years Linux (RedHat), TS/SCI with Poly required; experience with IaC, CI/CD, containers, Kubernetes, and cloud certifications.
Java, C, C++, UNIX/Linux, RedHat, Ansible, Puppet, CI/CD, Kubernetes, Docker, Apache Hadoop, Accumulo, NiFi, MongoDB, ActiveMQ, Spring Framework, Python, Bash, AWS
1mo
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Software Developer (Junior) - TS/SCI with Polygraph Required
Vienna, Virginia, United States
$110k-$145k/yr OnsiteFull Time
0+ YOEBachelor's degree in computer science, engineering, or related field and 0–2 years' software development experience. Requires US citizenship and TS/SCI with polygraph clearance.
Java, JavaScript, Python, RESTful API, Agile, Scrum, Windows, Linux
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