1mo
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Software Developer, Intermediate
Chambersburg, Pennsylvania, United States
$110k/yr HybridFull Time
5+ YOEBachelor's degree, 5+ years software development, 2+ years full‑stack (React/Vue/Angular and Node.js/Python/Java), DoD 8140 qualification (DoD 8570 IAT II), and active DoD Secret clearance.
React, Vue, Angular, Node.js, Python, Java, AWS, Azure, Docker, Kubernetes
1w
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Full Stack Developer
Shepherdstown, West Virginia, United States
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years software development with strong back-end focus (Java and/or NodeJS), Angular front-end, AWS cloud, RESTful API design for healthcare EDI, Public Trust eligibility, U.S. citizenship, Bachelor\u0002s in a technical field.
Java, NodeJS, TypeScript, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Microsoft Teams, Electronic Data Interchange (EDI)
2w
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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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Senior Software Developer
Frederick or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
$85k-$117k/yr RemoteFull Time
8+ YOEU.S. citizen eligible for Public Trust,8+ years software development with Java and/or NodeJS,Angular,REST API design,cloud (AWS/Azure),Git/GitHub,unit/integration testing,healthcare/EDI experience preferred,Bachelor's in CS/Engineering.
Java, NodeJS, Angular, C#, .Net, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams, Electronic Data Interchange X.12 (EDI), XML, JSON
2w
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Software Engineer III
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$108k-$149k/yr HybridFull Time
6+ YOEBachelor's degree in CS/Software Engineering or related,6+ years software development experience,proficiency in C++,Java,Python,experience with RTOS/embedded systems preferred,excellent communication and critical thinking.
C++, Java, Python, C, C#, HTML, Bash
1w
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Sr. Software Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$144k-$268k/yr HybridFull Time
4+ YOEU.S. citizen with TS/SCI clearance (or immediate DISS eligibility), Bachelor’s degree, 4+ years Python or Java, hybrid cloud/app development, databases, ETL, algorithm design, CI/CD and stakeholder interfacing.
Python, Java, MongoDB, Celery, Azure DevOps, Jenkins, React.js, Node.js, Web API, IBM CPLEX, Gurobi, SPSS, SAS, R, PyCharm, VS Code, Jupyter Notebooks, Pandas, NumPy, Dask, Matplotlib, Seaborn, Plotly, Git, GitHub, GitLab, Docker, Podman
2w
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Software Development Engineer (Lead)
Columbus or Austin or Dallas or Detroit or Hagerstown or Atlanta or Houston or Akron or Birmingham or Indianapolis or Charlotte or Minnetonka or Cincinnati or Cleveland
$70k-$140k/yr OnsiteFull Time
7+ YOEBachelor's degree, 7+ years software/platform/cloud engineering, experience with Java and/or Python, distributed systems, APIs, Pub/Sub/Dataflow/Apigee and CI/CD; GCP experience preferred.
Java, Python, SQL, GCP, Pub/Sub, Spring Boot, REST APIs, Dataflow, BigQuery, CI/CD, Apigee
1w
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Software Developer
United States or Harrisburg or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years building backend services and RESTful APIs in Java and/or NodeJS, Angular front-end experience, cloud (AWS/Azure) experience, Git/GitHub, unit/integration testing, Agile/JIRA, and U.S. citizenship eligible for Public Trust.
Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Electronic Data Interchange (EDI), XML, JSON, Microsoft Teams
2w
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Sr AI/ML Engineer
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$143k-$197k/yr HybridFull Time
10+ YOE10+ years experience in AI/ML with expertise in transformers, generative models, reinforcement learning, and production deployment; bachelor's in STEM or equivalent experience; proficiency in Python/C++/C#/Java and ML frameworks; ability to obtain Secret clearance.
TensorFlow, PyTorch, Python, C++, C#, Java, CUDA, TensorRT
1mo
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Appian Developer
Malta or Huntsville or Rocket Center or Hampton or Denver or Essex Junction or Annapolis Junction or Chantilly or Dallas or Houston or Washington or Reston or McLean or Herndon or Bethesda or Frederick or Ashburn
$134k-$201k/yr HybridFull Time
3+ YOEAppian Certified Senior Developer with 3+ years Appian experience, 1+ years Appian plugin and on‑prem management, 2+ years Appian interfaces/integrations and SQL, experience with SOAP/REST and Agile; Bachelor's degree; ability to obtain Public Trust clearance.
Appian, Appian plugins, Java, Kubernetes, NoSQL, SQL, SOAP, REST, Agile SDLC
3w
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Software Developer
Frederick, Maryland, United States
$70k-$116k/yr HybridFull Time
1+ YOEBachelor's in IT/Cybersecurity/Data Science/Information Systems/Computer Science (ABET/CAE) or 6 years related experience + certification; 1+ year full-stack and Agile experience; Java 11+, Spring Boot/JBoss/WildFly, Angular, RESTful APIs, databases, cloud and container familiarity.
Java 11+, JBoss, WildFly, Spring Boot, Angular, JavaScript, RESTful APIs, Docker, Kubernetes, AWS, Bash, PowerShell, Python 3+, Scrum, SAFe
4w
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Systems Analyst - ERP (Frederick, Maryland, MD, US, 21704)
Frederick, Maryland, United States
$100k/yr OnsiteFull Time
Experience with ERP systems, testing, debugging, configuration, cloud-based application support, report/form development, Microsoft Office and SQL, and programming knowledge (VB/VBA/ASP.NET/ADO.NET/Java/C++/ABAP).
ERP, SAP, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, SQL, Microsoft SharePoint, VB, VBA, ASP.NET, ADO.NET, Java, C++, ABAP
3w
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Operations Research Analyst
Salisbury or Quincy or Carlisle or Scarborough or Hyattsville
$75k-$113k/yr HybridFull Time
3+ YOEBachelor's degree preferred; 3+ years related experience preferred; strong SQL and programming (Java, Python) familiarity; knowledge of OMS/WMS and fulfillment systems; simulation/modeling familiarity; KPI and dashboard development skills.
SQL, Java, Python, OMS, WMS, Picking apps, inventory systems
1mo
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Systems Support Engineer, Reverse Recycle Logistics
Greencastle, Pennsylvania, United States
$82k-$144k/yr OnsiteFull Time
2+ YOE2+ years Linux systems administration/development, 1+ year programming in two languages (Python, Java, Perl, PHP, Ruby, or Bash/Shell), Bachelor's degree in CS or technical field (or related experience), networking fundamentals, 24/7 production environment experience.
Linux, Python, Java, Perl, PHP, Ruby, Bash/Shell, Puppet, Chef, Ansible
3d
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Genomics Computational Systems Biologist
Fort Detrick, Maryland, United States
OnsiteFull Time
5+ YOEMaster's degree and 5+ years' experience in genomics/bioinformatics with HPC, Linux, scripting (Python/Shell/Bash), and experience with Oxford Nanopore and Illumina NGS data processing.
Oxford Nanopore, Illumina, Linux, Python, Shell, Bash, Perl, R, C++, Java, Microsoft HPC
6d
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Chief Engineer - Autonomy Software, Fleet & Integration
Frederick, Maryland, United States
$119k-$204k/yr OnsiteFull Time
8+ YOEAssociate or bachelor's in a related field (or equivalent experience), 8+ years in software development/automation/systems integration, production support experience, proficiency with modern languages, databases, APIs, and distributed systems.
Python, C#, JavaScript, PowerShell, Shell, Java, C++, SQL, MQTT, WebSockets, Docker, GitHub Actions, Microsoft SQL Server, Ignition, Sepasoft, SCADA, ROS 2, Linux, JSON
2w
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Software Developer
Mechanicsburg, Pennsylvania, United States
$70k-$80k/yr OnsiteContract, Full Time
5+ YOE5+ years relevant experience; expertise with low-code/no-code platforms, BPMN, APIs, Appian/Salesforce/Nintex, Microsoft .NET and SQL Server; agile experience; favorable Tier 3 background investigation required.
Java, HTML, Microsoft .NET, AngularJS, JavaScript, SOAP, REST API, Appian, Salesforce, Nintex, SQL Server, BPMN