New Carrollton • 50 milesRemote · Hybrid · Onsite · Field · All Environments
New Carrollton • 50 milesRemote · Hybrid · Onsite · Field · All Environments
New Carrollton • 50 milesRemote · Hybrid · Onsite · Field · All Environments
New Carrollton • 50 milesRemote · Hybrid · Onsite · Field · All Environments
4,895 sr software engineer jobs at 893 companies in New Carrollton, MD
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Sr. Software Engineer
Tucson or Centennial or Chantilly
$190k-$260k/yr OnsiteFull Time
15+ YOEProficient in modern software engineering, C++ and Python, 15+ years experience, TS/SCI clearance, US citizenship.
C++, Python, Linux, Gitlab, CI/CD, Docker, Kubernetes, PIP
3mo
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Software Engineer Sr. Consultant , Fullstack/GenAI Engineering
Ashburn, Virginia, United States
$152k-$244k/yr HybridFull Time
8+ YOE2+ Mgmt8+ years software engineering; 2+ years leading engineers; strong GenAI, backend/frontend, AWS, and distributed systems experience.
Python, FastAPI, Flask, Node.js, React, TypeScript, AWS Bedrock, SageMaker, LangGraph, LangChain, Haystack, RAG, Jenkins, GitHub Actions, Terraform, CloudFormation, CodePipeline, Pinecone, FAISS, OpenSearch, Weaviate, Kafka, Kinesis, Databricks, MLFlow
3mo
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Sr Software Developer
Annapolis Junction or Columbia
$174k-$220k/yr OnsiteFull Time
20+ YOEActive security clearance with FS Poly; 20+ years as a software engineer in similar scope, or 4+ years of experience
Java, PostgreSQL, Database design, RESTful API, Docker, Power BI, Python, Power Query M, MariaDB, Elasticsearch
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Software Engineer Sr
Ashburn, Virginia, United States
$140k-$160k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent and 7+ years of professional software engineering experience. Requires TypeScript, JavaScript, Vue 3, Node.js, AWS, automated testing, CI/CD, and security-sensitive environment experience.
TypeScript, Vue 3, Quasar, Pinia, Electron, Node.js, Fastify, AWS, Vitest, Jest, Playwright, GitLab CI/CD, Kubernetes, Pulumi, Terraform, CDK, CloudFormation, Docker, OpenTelemetry, Prometheus, Grafana, Node-API, C/C++, SWIG
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Sr. Software Engineer
Fort George G Meade or San Antonio or North America
$99k-$206k/yr OnsiteFull Time
10+ YOERequires 10+ years of software development, a computer science or engineering bachelor's degree, multiple programming languages, DevSecOps, microservices, databases, TS/SCI clearance, U.S. citizenship, and NCR or San Antonio location.
Python, Java, Go, Kafka, NATS, RabbitMQ, PostgreSQL, Redis, Elasticsearch, SAFe, DevSecOps
1mo
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Sr. Software Engineer
Annapolis Junction, Maryland, United States
$245k-$260k/yr OnsiteFull Time
20+ YOEU.S. citizen with active TS/SCI+Poly required; 20+ years software engineering experience; Bachelor’s in Computer Science (or +4 years experience); strong Java, SQL, PostgreSQL, Elasticsearch, Quarkus, PrimeFaces, and Agile experience.
Java, Quarkus, PrimeFaces, SQL, PostgreSQL, Elasticsearch
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Sr Software Engineer
Hanover, Maryland, United States
OnsiteFull Time
14+ YOEMust be fully cleared with a recent MD polygraph, willing to work fully onsite in Hanover, MD, Bachelor's in Computer Science (or equivalent), 14+ years software engineering experience, strong Linux, Python, C++ skills, algorithm and systems experience.
Linux, Python, C++
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Sr. Software Development Engineer
Frederick, Maryland, United States
$110k-$135k/yr OnsiteFull Time
12+ YOEBachelor's or Master's in CS/Engineering, 12+ years software engineering experience with leadership across large programs, expertise in software architecture, systems integration, regulatory/cybersecurity knowledge, and strong communication and mentoring skills.
1mo
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Sr. Software Developer
McLean, Virginia, United States
OnsiteFull Time
10+ YOE10+ years software development experience; expertise with Linux, AWS, Java/PHP/JavaScript, web servers, IAM, scripting, and software best practices; active TS/SCI with polygraph required.
Linux, AWS, S3, EC2, Apache Webserver, Apache Tomcat, Java, PHP, HTML, CSS, MySQL, Javascript, VS Code, Bash, GitHub
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Sr Lead Software Engineer
McLean, Virginia, United States
$230k-$262k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor's degree, 6+ years of professional software engineering experience, 1+ year of cloud computing experience, and proficiency with programming languages, databases, containers, and cloud technologies.
Java, Python, Go, AWS, SQL, Node, Scala, Docker, Kubernetes, Microsoft Azure, Google Cloud, GCP, RDBMS, NoSQL, Agile
3mo
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Sr Software Engineer II
Sterling, Virginia, United States
HybridFull Time
8+ YOE8+ years software development; experience designing highly available cloud-based systems; backend experience with Java/Scala/Go/C#; SQL/NoSQL data stores; bachelor's in CS/Engineering.
Java, Scala, Go, C#, SQL, NoSQL, cloud services
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Sr. Principal Cyber Software Engineer
Annapolis Junction or San Antonio or Aurora or Carey
$149k-$235k/yr OnsiteFull Time
8+ YOEBachelor's degree in computer science, information systems, or network engineering with 8+ years experience; strong C/C++, Java, Python; CNO tools; Windows/.NET and Unix/Linux development.
C, C++, Java, Perl, Python, Visual Studio, NET, Unix/Linux, Makefiles
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Sr. Software Engineer
Washington, District of Columbia, United States
$155k-$200k/yr RemoteFull Time
5+ YOE5+ years backend engineering experience, strong Go proficiency, experience with distributed systems, Docker/Kubernetes, Terraform, CI/CD/GitOps, and building production-grade services.
Go, OpenTDF, gRPC, REST, Docker, Kubernetes, Helm, ArgoCD, Terraform, GitOps, Java, JavaScript, ConnectRPC, Open Container Initiative (OCI), Python, Rust
1mo
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Sr Lead Software Engineer
McLean, Virginia, United States
$230k-$262k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years professional software engineering experience, 1+ year cloud experience (AWS/Azure/Google Cloud). Proficiency in Java, Python, Go, Scala, Node/Node.js, SQL, Docker, Kubernetes; strong communication and leadership.
Java, Python, SQL, Node, Node.js, Go, Scala, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP, Azure
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Sr Lead Software Engineer
McLean, Virginia, United States
$230k-$262k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor’s degree and 6+ years of professional software engineering experience required, plus 1+ year of cloud computing experience. Preferred: advanced degree, people management, Agile, open-source frameworks, and Java, Python, Go, Scala, or Node.js expertise.
Java, Python, Go, SQL, Node, Scala, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, RDBMS, NoSQL, Agile
1mo
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Sr. AI Software Engineer
Washington, District Of Columbia, United States
$121k-$258k/yr HybridFull Time
5+ YOE5+ years software engineering experience; proficiency with Python and AI/ML frameworks; experience with cloud-native, containerized microservices, and integrating AI into enterprise apps; strong software design and collaboration skills.
Python, Java, JavaScript, React, Angular
2d
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Sr. Software Developer
Vienna, Virginia, United States
$150k-$165k/yr RemoteFull Time
10+ YOEBachelor's degree in computer science or related field, 10+ years of software development experience, Python and Java expertise, Spring Boot and Spring AI proficiency, AWS experience, and eligibility for Public Trust clearance.
Python, Java, Spring Boot, Spring AI Framework, XML, AWS, ECS Fargate, Aurora MySQL Serverless, SQS, SNS, Large Language Models (LLMs)
1mo
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Sr. AI Software Engineer
Washington, D.C., District of Columbia, United States
$133k-$227k/yr HybridFull Time
5+ YOEBachelor's or Master's in CS or equivalent; 5+ years software engineering experience; proficiency with Python and OOP languages; hands-on AI/ML production experience; cloud-native and containerized microservices experience.
Java, Python, JavaScript, React, Angular, HireVue
1mo
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Sr. Software Developer
Gaithersburg, Maryland, United States
$125k-$187k/yr OnsiteFull Time
3+ YOEBachelor's degree in computer science, engineering, or related discipline; 3+ years in cloud services, systems analysis, integration, and software development; Unix/Linux, Shell, Perl, Expect, protocols, AI, and technical leadership experience.
Unix/Linux, Shell, Perl, Expect, FTP, SFTP, HTTPS, Web Services, AS2, APIs, AI, JIRA
3w
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Sr. Software Engineer (Contract)
Arlington or Denver or Houston or Merritt Island or United States
RemoteContract
8+ YOEBachelor's in STEM (Masters preferred). 8 years' experience (6 with Masters) designing and developing embedded/aerospace software. Proficiency in C/C++. US citizenship and ability to obtain government security clearance required.
C, C++
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