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Application Developer (backend) 4
Linthicum, Maryland, United States
$198k-$212k/yr OnsiteFull Time
6+ YOEDevelop backend Python microservices and ReST endpoints using Django/Flask; work with MongoDB or MariaDB, Docker, and CI tooling; 6+ years experience typically required depending on degree.
Python, Docker, Django, Flask, MariaDB, MongoDB, ReST, JSON, XML, Jira, Confluence, Git, AWS
2mo
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Full Stack Developer
Suitland, Maryland, United States
$104k-$159k/yr OnsiteFull Time
2+ YOE2+ years as a Full Stack Developer; backend Python (Flask/Django/FastAPI); frontend JS (React/Vue); databases SQL/PostgreSQL; cloud deployment AWS/Azure/GC; Git; TS/SCI clearance.
Python, Flask, Django, FastAPI, JavaScript, React, Vue.js, HTML, CSS, SQL, PostgreSQL, AWS, Azure, Google Cloud, Git, Jira, Confluence
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Full Stack Developer
Suitland, Maryland, United States
HybridFull Time
5+ YOEActive TS/SCI clearance,5+ years software development,Python backend (Django/FastAPI),React/Next.js frontend,PostgreSQL,AW S,Terraform,Keycloak/OIDC/SAML/CAC-PIV,STIG/FIPS secure development,GitLab CI/CD,DevSecOps and AI-assisted tooling.
Django, FastAPI, Python, React, Next.js, PostgreSQL, AWS, Aurora, EKS, Kubernetes, Helm, S3, IAM, VPC, KMS, Terraform, Keycloak, OIDC, SAML, CAC-PIV, Pydantic, GitLab CI/CD, Git, SAST, DAST, SCA, SBOM, AI-assisted development tools, STIG, FIPS
16h
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Mid-Level Full Stack Developer
Suitland, Maryland, United States
$170k-$190k/yr HybridFull Time
5+ YOEActive TS/SCI clearance, 5+ years development experience, strong Python/Django backend skills, React/Next.js frontend experience, PostgreSQL and AWS proficiency, Terraform and GitLab CI/CD experience, B.S. in STEM.
Python, Django, FastAPI, ASGI, Pydantic, React, Next.js, PostgreSQL, Amazon Aurora, AWS, EKS, Kubernetes, S3, IAM, VPC, KMS, Terraform, GitLab CI/CD, GitLab, Keycloak, OIDC, SAML, JWT, Helm
1mo
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Senior Backend API Engineer
Linthicum, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI with polygraph required; 7+ years backend development experience with Python, RESTful APIs, Django/Flask, Docker, MariaDB/MongoDB; experience with Git, Jira, Confluence; strong troubleshooting and communication skills.
Python, Django, Flask, MariaDB, MongoDB, JSON, XML, Docker, Git, Jira, Confluence, AWS
2mo
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Senior Software Engineer, Python
Linthicum, Maryland, United States
OnsiteFull Time
5+ YOE5+ years Python3, 2+ years MySQL, REST APIs, data science basics; Django and ML packages a plus.
Python, MySQL, RESTful APIs, Django, Keras, TensorFlow
3mo
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Software Engineer-TS/SCI with Poly
Linthicum Heights, Maryland, United States
$113k-$238k/yr OnsiteFull Time
7+ YOETS/SCI with poly, Python, Django/Flask, REST, MongoDB/MariaDB, backend/middleware, microservices
Python, Django, Flask, MongoDB, MariaDB, REST, Microservices, JSON, Docker, AWS
1mo
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Junior Application Developer
Annapolis Junction or Columbia
$140k-$190k/yr HybridFull Time
3+ YOEActive TS/SCI with Polygraph; Bachelor in CS/Software Eng/IS plus 3 years of software dev; Master’s plus 1 year; 4-year substitution option; Python, Django, Docker, AWS, Java, JavaScript, ReactJS/Vue.js; Agile experience.
Python, Django, Docker, AWS, Java, JavaScript, ReactJS, Vue.js, PostgreSQL, HTML, CSS
1mo
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Software Engineer (DevOps Focused)
Fort Meade or Hanover
OnsiteFull Time
8+ YOETS/SCI with poly required. 8 years experience with B.S. in a technical discipline (or +4 years in lieu of BS). Strong experience with Python, Django, SQL, Ansible, Git, Linux, Redis, and Nginx; Kubernetes, AWS, and JavaScript desired.
Python, Django, SQL, Ansible, Git, Linux, Redis, Nginx, JavaScript, Kubernetes, AWS
2mo
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Sr. Software Engineer, TS/SCI w/poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
14+ YOEActive TS/SCI clearance with polygraph; 14+ years software engineering; Bachelor’s in Computer Science or related field, or 4 years experience in lieu of degree; strong JavaScript, Flask/Django/Spring Boot; data pipelines; collaboration and communication.
JavaScript, TypeScript, React, Solid, jQuery, Flask, Django, Spring Boot, D3, SVG, Canvas, WebGL, WebGPU
2mo
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Database Engineer 3
Linthicum Heights, Maryland, United States
$121k-$266k/yr OnsiteFull Time
Requires TS/SCI with Polygraph; experience with Python, MongoDB or MariaDB, Django or Flask, ReST endpoints, and micro services.
Python, MongoDB, MariaDB, Django, Flask, ReST, Micro services, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
1mo
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Senior Database Engineer with Poly
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOEBachelor's degree and 10+ years database experience, TS/SCI with Poly clearance required, proficiency with MongoDB or MariaDB, experience with Django/Flask, REST and microservices.
MongoDB, MariaDB, Django, Flask, REST, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
1mo
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Senior Software Engineer - ARINCDirect Mobile (Onsite)
Annapolis, Maryland, United States
$96k-$182k/yr OnsiteFull Time
5+ YOE5+ years professional iOS/mobile development with Swift and Objective-C; proficiency with Xcode, Core Data, RESTful APIs; strong troubleshooting and collaboration skills; Python experience recommended.
Swift, Objective-C, Python, Xcode, Core Data, Django, Atlassian Suite, Gitlab, RESTful APIs
2mo
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Software Engineer
Annapolis Junction, Maryland, United States
$167k-$187k/yr OnsiteFull Time
7+ YOETS/SCI with polygraph; advanced degree with experience in SWE; Linux, scripting, container tech, REST, CI/CD.
Docker, Kubernetes, Helm, MySQL, SQL, GitLab CI, Git, Bash, Python, Linux, NGINX, Django, Celery, Jira, Confluence, Claude Code
2mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
$152k-$206k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOE5+ years of related software engineering experience; TS/SCI with poly; Bachelor's degree; proficient in Bash, Python, Docker, Linux, MySQL; web application in Kubernetes.
Bash, Python, Docker, Linux, MySQL, Kubernetes, Helm, REST, GitLab CI, Git, NGINX, Django, Celery, Jira, Confluence, Claude Code
3mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
$64-$120/hr OnsiteFull Time
3+ YOEU.S. citizenship and TS/SCI with agency-appropriate polygraph required. Requires 3+ years software engineering experience with Linux, Bash/Python scripting, containerization (Docker, Kubernetes, Helm), SQL/MySQL, REST, Git/GitLab CI; Master's+3yrs or Bachelor's+5yrs or 7yrs experience.
Unix, Linux CLI, Unix shell scripting, Bash, Python, Docker, Kubernetes, Helm Charts, MySQL, SQL, REST, GitLab CI, Git, C, C++, Java, JavaScript, Ruby, Perl, Eclipse IDE, J2EE, Spring, Kafka, Django, Celery, NGINX, Atlassian, Claude Code
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ME00624-Software Engineer 2
Annapolis Junction, Maryland, United States
$165k-$225k/yr OnsiteFull Time
14+ YOEActive Top Secret/SCI with NSA Full Scope Polygraph, 14+ years software engineering experience (or BS + experience), proficiency with Python or Java, Kubernetes/Docker, RESTful APIs, web frameworks, data pipelines, and Agile practices.
Kubernetes, Docker, Python, Java, Flask, Django, Spring Boot, React, Solid, jQuery, Prometheus, Grafana, ELK Stack, Apache Spark, Amazon Web Services (AWS)
2mo
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SOFTWARE ENGINEER - Kubernetes/Linux- 5+ yrs of Experience - TS/SCI w/Poly clearance is required - ID
Annapolis Junction, Maryland, United States
$218k-$225k/yr OnsiteFull Time
6+ YOE5+ years of software development in Unix/Linux, containerized Kubernetes environments; TS/SCI with Poly required; Bash/Python scripting; Docker; Kubernetes; Git; Agile; CI/CD.
Docker, Kubernetes, Helm, Git, Python, Bash, SQL (MySQL), NGINX, Django, Celery, Kafka, Spring, CI/CD, GitLab CI, Jira, Confluence, Claude Code
1mo
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Developer II (International Health)
Baltimore, Maryland, United States
$54k-$94k/yr HybridFull Time
1+ YOEBachelor's degree and 1+ year related experience; full-stack development and relational database fluency; experience with Python frameworks, SQL databases, API and front-end technologies; ability to travel internationally 10–20%.
Python, Django, DjangoORM, Django Ninja API, FastAPI, PostGresQL, MySQL, Microsoft SQL, SQL, React, JavaScript, HTML, CSS, DigitalOcean, AWS, Azure, Open Data Kit (ODK), R, Stata, JIRA
1mo
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AI & Decision Engineer
Laurel, Maryland, United States
$100k-$245k/yr HybridFull Time
Bachelor's in CS/CE/EE/Applied Math/Data Science, experience building production or prototype LLM/generative-model applications, proficiency in Python and a modern web/backend framework, relational DB experience, hands-on with RAG/LLM agents/vector DBs, strong communication, active Secret clearance and U.S. citizenship required.
Python, FastAPI, Flask, Django, PostgreSQL, SQL, Retrieval-Augmented Generation (RAG), Qdrant, ChromaDB, Hugging Face Transformers, Hugging Face TRL, TRL, LangChain, Llama, Mistral, AWS, SageMaker, Prefect, MLflow, React, GPT-4
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