46 software engineer ii jobs at 17 companies in Halfway, MD
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Software Engineer II
Herndon, Virginia, United States
OnsiteFull Time
5+ YOE5+ years ML engineering; 1+ year fine-tuning LLMs/VLMs; Python, PyTorch; AWS; TS/SCI with Poly; SCIF access
Python, PyTorch, HuggingFace, SageMaker, DeepSpeed, Docker, ECR, EKS, MLflow, Weights and Biases, SageMaker Experiments, TensorRT, ONNX
1mo
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Software Engineer II
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$94k-$130k/yr HybridFull Time
2+ YOEBachelor's in CS or related,2+ years software development experience,proficiency in C++,Java,Python,knowledge of engineering principles,ability to work in multidisciplinary teams.
C++, Java, Python, C, C#, HTML, Bash, RTOS, AI/ML
1w
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Software Engineer II
Germantown, Maryland, United States
$92k-$119k/yr OnsiteFull Time
2+ YOEBachelor's in engineering,2+ years software development,TypeScript/React,Node.js/Python/C#/Java,Linux,GIT,US citizenship and DOD security clearance (or ability to obtain).
TypeScript, React, React Native, Node.js, Python, C#, Java, Linux, Git, Rust
3mo
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Ground Software Engineer II
Rockville or Hawthorne
$120k-$150k/yr OnsiteFull Time
5+ YOE5+ years full-stack software development; experience with distributed systems, real-time data, CI/CD; cloud or on-prem; Linux; databases; strong communication.
Linux, Bash, CI/CD, APIs, Databases, Message Bus, Cloud, On-Prem, Git
12h
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Software Engineer II
Sparks or California or Dayton or Hagerstown
$55k-$70k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science, application development, or related field; 2–3 years' software development experience; 3–4 years with JavaScript/React, APIs, and CSS; 2–3 years with databases/backend.
ColdFusion, React, HTML5, CSS3, JavaScript, MySQL, REST, SOAP, JSON, XML, CSV, Git, Jira, Azure DevOps, AWS, Microsoft Azure, CI/CD
2w
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Embedded Software Engineer II
Germantown, Maryland, United States
$72k-$98k/yr HybridFull Time
1+ YOEBachelor's degree in engineering, 1+ years related experience, proficiency in C/C++, scripting (Bash/Python), Linux/QNX/FreeRTOS, strong communication and software design skills.
C, C++, Bash, Python, Linux, QNX, FreeRTOS
1mo
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Principal Engineer II - Software
Germantown, Maryland, United States
$162k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related plus 7+ years software development; 7 years experience with Java, Node.js, Springboot, J2EE, Oracle PL/SQL, BPM, DevSecOps/CI/CD, test automation, API gateways, GCP, messaging and microservices in OSS/BSS domain.
Java, Node.js, Springboot, J2EE, Oracle PL/SQL, BPM, DevSecOps, CICD, JMeter, JUnit, APIGEE, NGINX, Kong, Swagger, GCP, Google Cloud Pub/Sub, Apache Kafka, JBoss FUSE, JBoss EAP
1mo
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Software Engineer II (Onsite)
Richardson or Aurora or Dulles
$69k-$131k/yr OnsiteFull Time
2+ YOERequires STEM degree and minimum 2 years experience, active transferable TS/SCI clearance, U.S. citizenship, Java experience, Agile/DevSecOps familiarity, and strong communication and problem-solving skills.
Java, Python, C++, AWS, Red Hat, GitLab, Jira, Confluence, SAFe, DevSecOps, Agile, SCRUM
1w
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Software Engineer II
Virginia or Maryland or District of Columbia or Herndon
$100k-$125k/yr RemoteFull Time
2+ YOEBachelor's degree, US citizenship, 2+ years software development experience; strong Java, microservices, AWS, container, and AI/LLM experience; familiarity with REST/SOAP/RPC, Git, Maven, and modern IDEs.
node.js, Java, Spring, Hibernate, Springboot, Quarkus, GIT, Maven, Eclipse, IntelliJ, Docker, Podman, ECS, S3, Lambda, EventBridge, SQS, AWS Batch, CloudWatch, Python, AWS Bedrock, Sagemaker
3w
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Software Development Engineer II, Amazon Security Data Engineering
Herndon, Virginia, United States
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years professional software development and system design experience; bachelor’s in CS/Engineering/Mathematics; proficiency in Java/Scala/Python; experience with distributed systems and big data engines (Iceberg, Spark, Trino, Flink).
Java, Scala, Python, Apache Iceberg, Apache Spark, Trino, Flink, AWS Glue, Parquet, C#, C++, Perl
2w
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Software Developer
Fort Detrick, Maryland, United States
$95k-$100k/yr OnsiteFull Time
3+ YOEExperience with Microsoft Copilot or equivalent, IAT II certification (e.g., Security+, CSSLP), BA/BS in IT/Computer Science, 3+ years programming (JavaScript preferred), ability to obtain Top Secret/SCI clearance.
Microsoft Copilot, JavaScript, Java, Angular, Linux, GIT
3mo
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Design Engineer II, Structural
Carlisle, Pennsylvania, United States
OnsiteFull Time
2+ YOEBachelor’s in structural/civil engineering; FE exam; 2-4 years related experience; strong analytical, writing and verbal communication; proficient with structural software and MS Office.
Risa 3D, RAM, Tedds, Microsoft Office Suite
2mo
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IT Software Application Developer II (79635)
Sterling, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's in CS or related (or equiv. experience); 10+ years full-stack web development with Java and .NET; experience with Spring Boot, ASP.NET MVC/Web API, Azure, Angular, HL7/FHIR, SQL databases, CI/CD, and healthcare compliance (HIPAA).
Java, .NET, ASP.NET MVC, Web API, Spring Boot, Azure, Angular, FHIR, HL7, EHR, SQL Server, PostgreSQL, SVN, Git, CI/CD, Jenkins, GitHub, Azure DevOps, Power BI, Pentaho, Microservices
1mo
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Software Engineer - AI (Top Secret Clearance Required)
Alexandria or Chantilly or Gaithersburg or Saint Louis
OnsiteFull Time
Active Top Secret clearance (TS) required, bachelor’s in CS/Engineering, DoD 8570 IAT Level II/III (e.g., Security+), proficiency in Python, cloud (AWS) architecture, CI/CD, CloudFormation/Terraform, and database development.
Python, GitLab, Jenkins, AWS CloudFormation, Terraform, PostgreSQL, Zabbix, ACAS, Jira, Confluence, RocketChat, AWS, Windows, Linux
3mo
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Civil Engineer II
Derwood, Maryland, United States
$84k-$108k/yr HybridFull Time
3+ YOEBachelor's in civil engineering required, EIT preferred, 3+ years civil engineering experience (land/site development preferred), proficiency with Civil3D and related design software, strong communication and technical skills.
Civil3D, AutoCAD, AES, CIVILD, WSPGW, PCSWMM, StormCAD, HEC-HMS, HEC-RAS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Projects
18h
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Front End Application Developer II
Rockville, Maryland, United States
$65k-$82k/yr OnsiteFull Time
Bachelor's degree or equivalent, software development experience, Java, JavaScript, HTML, CSS, Standard SQL, advanced Google Suite, Microsoft Office, Mac OS, Windows OS, and strong problem-solving skills.
React, TypeScript, JavaScript, Java, HTML, CSS, Standard SQL, Google Suite, Microsoft Office, Mac OS, Windows OS, Point of Sale (POS)
2w
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Cybersecurity Engineer II (6708)
Washington or Herndon or Reston or Tysons Corner
$166k-$202k/yr HybridFull Time
10+ YOE10+ years experience in software or security engineering, active TS/SCI+CI Poly clearance, AWS IL6 experience, expertise with OAuth2/OIDC/SAML and IAM platforms, proficiency in Java/Go/Python, strong secure coding and SDLC knowledge.
AWS, OAuth 2.0, OIDC, SAML, ForgeRock, Okta, Keycloak, Ping Identity, Java, Go, Python
9h
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Front End Application Developer II
Rockville, Maryland, United States
$65k-$82k/yr OnsiteFull Time
Application development experience with Java, JavaScript, HTML, CSS, and Standard SQL; advanced Google Suite, Microsoft Office, Mac OS, and Windows OS; bachelor's degree or equivalent experience preferred.
React, TypeScript, JavaScript, HTML, CSS, Standard SQL, Google Suite, Microsoft Office, Mac OS, Windows OS, Point of Sale (POS), E-Verify
4w
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SharePoint Engineer (Back End) - TS/SCI w/Polygraph
Annapolis Junction or Sterling
$147k-$199k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph, DoD 8570 IAT Level II cert, 8+ years related experience, SharePoint on-prem and Online experience, PowerApps/Power Automate, back-end programming experience, systems engineering skills.
SharePoint, SharePoint Online, PowerApps, Power Automate, PowerShell, Python, JavaScript, Java, Perl, Ruby, C++
1w
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DevOps Systems Engineer
Herndon, Virginia, United States
OnsiteFull Time
7+ YOEBachelor's+9yrs or Master's+7yrs (PhD+4yrs possible). Requires Linux, Bash/Python scripting, Java knowledge, OpenShift, CI/CD (Jenkins/Terraform), DoD IAT Level II and TS/SCI with polygraph.
Jenkins, Groovy, Terraform, OpenShift, AWS, Helm, SonarQube, Fortify, Robot Framework, Selenium, Artifactory, Linux, Bash, Python, Java, Git, Docker, Kubernetes
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