365 java aws python developer jobs at 99 companies in Aberdeen, MD

3mo
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Cloud Java /AWS Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Entegra Systems
Entegra Systems: Employee-owned national-security contractor providing intelligence, technology, language, operations, and training services to U.S. government agencies.
8+ YOEBachelor's degree; 8+ years software engineering; 3+ years in SIGINT/IA/IT; active TS/SCI with Poly.
Java, Python, AWS, Linux, REST APIs, Ansible, GitLab, GUI
1mo
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Software Engineer, Level 1, Java Python AWS Services (AE26071026)
Annapolis Junction, Maryland, United States
$115k-$124k/yr OnsiteFull Time
Advantage Engineering & IT Solutions
Advantage Engineering & IT Solutions: A private federal IT and systems-engineering contractor serving government agencies, law-enforcement units, and Special Operations Forces.
5+ YOE5 years SWE experience required, active Top Secret/SCI with polygraph, Bachelor’s in CS or equivalent, proficiency with Java/Python and AWS, ability to implement automated tests and prototype cloud solutions.
Java, Python, AWS
1mo
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Lead Software Engineer - Python/React/AWS/AI
Wilmington, Delaware, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services and investment banking firm.
5+ YOE5+ years software engineering experience with system design, application development, SDLC, CI/CD, cloud-native systems, and applied AI-assisted development; strong Python, Java, React, and AWS skills.
Python, Java, React, AWS, AI
1w
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Lead Software Engineer II – Java & Python
Wilmington, Delaware, United States
$100k-$135k/yr HybridFull Time
Best Egg
Best Egg: Online personal-loan platform serving consumers with financial tools to help them manage money confidently.
4+ YOERequires 4–6 years of software engineering experience, strong Java and Python backend skills, SQL, data modeling, AWS, databases, CI/CD, Docker, observability, Agile collaboration, and technical documentation.
Java, Python, SQL, AWS, DynamoDB, RDS, PostgreSQL, DocumentDB, Docker, ECS, EKS, CloudWatch, Datadog
3w
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Lead Java Developer - Senior Vice President
New Castle or Tampa
$156k-$234k/yr HybridFull Time
Citi
CitiNYSE: C: Global financial services organization enabling growth and economic progress.
Extensive Java experience, microservices, Kafka, Oracle SQL, MongoDB, OpenShift, AWS, Kubernetes, Docker, CI/CD, DevOps, Agile or SAFe, and technical leadership required.
Java, Apache Kafka, Oracle, Microsoft SQL, MongoDB, GitHub Copilot, Gemini, Spring Boot, Spring MVC, OpenShift, AWS, Kubernetes, Docker, Jenkins, Gradle, Maven, Grafana, Python, LangChain, AutoGen, COBOL, Assembler, C++, Agile, SAFe
1mo
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Principal Python Software Engineer
Laurel, Maryland, United States
$200k-$280k/yr OnsiteFull Time
GliaCell Technologies
GliaCell Technologies: Private software engineering firm delivering cloud, cybersecurity, AI, and enterprise solutions for U.S. government and commercial customers.
20+ YOEActive or rein-statable TS/SCI with Polygraph, U.S. citizenship, ~20 years experience (or equivalent), strong Python and ML experience, familiarity with Jira/Confluence/Linux, excellent communication.
Python, GM Learn, EDA, Jira, Confluence, Linux, Java, Scala, Lucene, JEXL, SQL, JSON, Ghostmachine (Map/Reduce), Jupyter Notebooks, IntelliJ, Eclipse, Git, GitLab, Stash, Bitbucket, Scikit-learn, AWS, Spark
3w
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Lead Java Developer - Senior Vice President
New Castle or Tampa
$156k-$234k/yr HybridFull Time
Citi
CitiNYSE: C: Global financial services organization enabling growth and economic progress.
5+ YOEExtensive Java engineering experience with microservices, Kafka, Oracle SQL, MongoDB, cloud platforms, CI/CD, DevOps, Agile or SAFe, and JVM performance tuning.
Java, JVM, Spring Boot, Spring MVC, Apache Kafka, Oracle SQL, MongoDB, OpenShift, AWS, Kubernetes, Docker, Jenkins, Gradle, Maven, Grafana, GitHub Copilot, Gemini, Python, LangChain, AutoGen, COBOL, Assembler, C++, RAG, MLOps, RESTful API, CI/CD, DevOps, Agile, SAFe
3w
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Lead Java Developer - Senior Vice President
New Castle or Tampa
$156k-$234k/yr HybridFull Time
Citi
CitiNYSE: C: Global financial services organization enabling growth and economic progress.
Extensive Java engineering experience with microservices, Kafka, databases, cloud platforms, CI/CD, JVM performance, security, and Agile delivery; leadership of technical teams and modernization programs required.
Java, Apache Kafka, Oracle, Microsoft SQL, MongoDB, GitHub Copilot, Gemini, Spring Boot, Spring MVC, OpenShift, AWS, Kubernetes, Docker, Jenkins, Gradle, Maven, Grafana, Python, COBOL, Assembler, C++, LangChain, AutoGen, CI/CD, DevOps, JVM
2w
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Test & Integration Engineer (Python/Java)
Linthicum Heights, Maryland, United States
OnsiteFull Time
Themis Insight
Themis Insight: Private consulting firm providing business, IT, and analytics solutions to National Security clients.
6+ YOESix years integrating and testing systems across multiple operating systems; TS/SCI with polygraph; associate degree in a technical field or equivalent experience; test plans, automated testing, Python, and Java.
Python, Java, AWS, GitLab, Agile, operating systems, automated testing tools
2w
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Software Engineer 2 (Hybrid) - AWS/Hadoop/Accumulo/Terraform/Python/Java
Annapolis Junction, Maryland, United States
$130k-$270k/yr HybridFull Time
Captivation Software
Captivation Software: Software engineering creating innovative software solutions for the Armed Forces and Intelligence Community.
14+ YOERequires 14 years of software engineering experience, a bachelor's degree in computer science or related field, or four years of comparable experience substituted for the degree. Must hold Top Secret/SCI clearance and favorable polygraph.
AWS, Hadoop, Accumulo, Terraform, Java, Python
1mo
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Software Engineer Level 2 ( Apache Airflow, Python, Java)
Annapolis Junction, Maryland, United States
$185k-$200k/yr OnsiteFull Time
Culper Technology
Culper Technology: Private software development and engineering services provider for the U.S. Department of Defense and broader Intelligence Community.
3+ YOEU.S. citizen with active TS/SCI (with Poly) when applicable; Masters+3yrs or Bachelors+5yrs or 7+yrs experience. Experience with Apache Airflow, Python, Java, Linux, Bash, containers, Apache Spark, and Git.
Apache Airflow, Python, Java, Apache Spark, Docker, containerd, Podman, Git, Bash, Linux, JIRA, Confluence, AWS
1w
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Senior Full Stack Java Software Engineer - Clearance Required
Annapolis Junction or Texas
$167k-$310k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
20+ YOEBachelor's degree in computer science or related field and 20 years of software engineering experience, or 24 years of equivalent experience; Java, JavaScript, Python, Agile, AWS, DevOps, CI/CD, Jira, and Confluence experience required.
Java, JavaScript, Python, Jenkins, GitHub, AWS CodePipeline, Jira, Confluence, AWS, PostgreSQL, DynamoDB, Angular, Vue, API Gateway, Lambda, Secrets Manager, Parameter Store, Step Functions, Aurora PostgreSQL
3mo
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Software Engineer
Annapolis Junction, Maryland, United States
$205k-$229k/yr OnsiteFull Time
Red Arch Solutions
Red Arch Solutions: U.S. small-business provider of data modernization, cybersecurity, and cloud solutions for Defense and Intelligence Community customers.
Active TS/SCI with Polygraph; mid-level SWE with Linux, scripting (Shell/Python), Java, Python; ETL/dataflow; CI/CD; IaC; Docker/Kubernetes; NiFi; monitoring tools; AWS; Java/Python development.
Linux, Shell, Python, Java, Git, GitLab CI, Ansible, Docker, Kubernetes, Prometheus, Grafana, Kibana, Nagios, NiFi, Spark, AWS, CI/CD, IDE and scripting, ETL
1w
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Cloud Software Engineer (Java), Lead Associate - TS/SCI w/poly
Annapolis Junction, Maryland, United States
$176k-$282k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
8+ YOERequires TS/SCI clearance with current polygraph, high school diploma/GED, 8 years of software engineering experience, and one listed certification. Java, cloud, AWS, Kubernetes, and Python experience are relevant.
Java, Kubernetes, Hadoop, Accumulo, AWS, Terraform, GitLab, Markdown, Scrum, Python, CI/CD, Free and Open-Source Software (FOSS), Risk Management Framework
1w
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SOFTWARE ENGINEER - PART-TIME - Back End/AWS - 20+ yrs of Experience (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required - BT
Annapolis Junction, Maryland, United States
$123k-$130k/yr HybridPart Time
Halogen Engineering Group
Halogen Engineering Group: Private U.S. firm providing software, cloud, and engineering services to the Department of Defense and Intelligence Community.
18+ YOERequires TS/SCI clearance with polygraph, 18–24 years of systems engineering experience depending on education, and experience with AWS, Agile development, testing, documentation, Jira, Confluence, Git, Java/C++/Python, relational databases, and SQL.
Amazon Web Services, Jira, Confluence, Git, Java, C++, Python, PostgreSQL, SQL
1mo
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Engineer, Site Reliability
Malvern or Charlotte
HybridFull Time
Vanguard
Vanguard: Global investment management firm owned by its client funds.
8+ YOE8+ years experience with 2+ years development; expertise in distributed systems, Java/JavaScript, AWS, OpenTelemetry, Python, observability, cloud-native and production reliability.
Java, JavaScript, AWS, OpenTelemetry, Python
1mo
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Software Engineer
Annapolis Junction, Maryland, United States
$115k-$251k/yr OnsiteFull Time
Vibrint
Vibrint: Private U.S. defense technology contractor delivering cleared technical services, computing systems, cybersecurity, and intelligence analysis to federal customers.
Experience with backend or cloud-native development (Java, Python, C++, Go), containerization (Kubernetes, Docker), AWS, CI/CD, and distributed systems; active TS/SCI with polygraph and U.S. citizenship required.
Java, Python, C++, Go, Spring Boot, REST APIs, AWS, Kubernetes, Docker, Terraform, SQL, NoSQL, Elasticsearch/OpenSearch, Git, Linux, CI/CD, AI/ML, Big data frameworks
2mo
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Senior Software Engineer- Hybrid
Annapolis Junction, Maryland, United States
HybridFull Time
Riverstone Enterprise Solutions
Riverstone Enterprise Solutions: Veteran-owned IT engineering contractor delivering cybersecurity, cloud, software, data, and SIGINT solutions for U.S. intelligence and defense.
14+ YOE14+ years software engineering experience; strong Java, Python, or C++ skills; PostgreSQL and complex SQL query experience; AWS and Git experience; Agile development; TS/SCI with Full Scope Polygraph required.
Java, Python, C++, PostgreSQL, SQL, Amazon Web Services (AWS), Git
2d
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Cloud Software Engineer
Annapolis Junction, Maryland, United States
$101-$115/hr OnsiteFull Time
EverWatch Solutions
EverWatch Solutions: Private government-solutions delivering software, cybersecurity, analytics, and deployed mission support to U.S. defense and intelligence agencies.
4+ YOE4+ years software development; Java with Spring Boot or Python; cloud-native architecture, REST APIs, microservices, Docker, Kubernetes, data pipelines, CI/CD, AWS, IaC, and TS/SCI clearance with polygraph.
Java, Spring Boot, Python, RESTful APIs, Docker, Kubernetes, React, Solid, AWS, Terraform, AWS CloudFormation, Kubernetes Operators, Custom Resource Definitions (CRDs), Apache Kafka, Neo4j, Prometheus, Grafana, ELK stack, Apache Spark, SQL, NoSQL, MapReduce
3d
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Software Engineer Lead
Annapolis Junction, Maryland, United States
$175k-$230k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
20+ YOERequires 20 years of software engineering experience, a bachelor's degree or 4 additional years, TS/SCI with Full Scope Polygraph, cloud and algorithm development experience, and proficiency in AWS, Python, Java, C++, Git, Jira, Confluence, and relational databases.
AWS, Python, Java, C++, Git, PostgreSQL, Jira, Confluence, Agile