10 fullstack python developer jobs at 7 companies in Washington, DC

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2w
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Fullstack Engineer - U.S. Citizen (Remote)
Baltimore, Maryland, United States
$100k-$120k/yr RemoteFull Time
Archesys
Archesys: Provides digital strategy and cloud solutions for government agencies.
4+ YOE4+ years experience in fullstack/SRE with Grafana, AWS, CI/CD, IaC, observability and backend development skills; strong communication and problem-solving.
Grafana, Prometheus, Splunk, CloudWatch, RDS, OpenTelemetry, SQL, PromQL, Splunk SPL, AWS, EC2, ECS, EKS, Lambda, S3, Kinesis, DynamoDB, AWS CodePipeline, Jenkins, GitLab CI, Terraform, CloudFormation, Ansible, Docker, Kubernetes, Python, Go, Java, Node.js, Datadog, New Relic, Jaeger, Tempo
3w
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Junior Fullstack + AI Developer
Tysons, Virginia, United States
OnsiteFull Time
Cav
Cav: Continuous cyber assurance platform for high-reliability organizations.
0+ YOE0–2 years software development experience; familiarity with modern frontend frameworks, backend development (Python/Node.js/Java), REST APIs, relational/NoSQL databases; interest in AI/ML and LLMs; strong communication and problem-solving.
React, Vue, Angular, Python, Node.js, Java, PostgreSQL, MongoDB, PyTorch, TensorFlow, Hugging Face, LangChain, OpenAI APIs, Git, AWS, Azure, Google Cloud, Docker
3w
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Senior Lead Software Engineer, Fullstack (Typescript/Nodejs/Python)
Plano or McLean or Richmond
$209k-$239k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's degree, 6+ years software engineering experience, 1+ year cloud experience (AWS/Azure/GCP). Experience with TypeScript/Nodejs/Python/Java/Go, Docker, Kubernetes, SQL/NoSQL, cloud services; leadership and Agile experience preferred.
TypeScript, Nodejs, Python, JavaScript, Java, HTML/CSS, SQL, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, NoSQL
5d
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Lead Software Engineer, Fullstack (Nodejs, Angularjs, Java)
McLean or Cambridge or Richmond
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOE1+ MgmtBachelor's degree, 4+ years software engineering experience, 1+ year cloud experience, proficiency in JavaScript/Java/Node.JS/TypeScript/SQL/Python/Go, containerization and AWS; leadership and mentoring experience preferred.
JavaScript, Java, Node.JS, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
1mo
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Staff Software Engineer, Fullstack (ACF)
United States or Washington
$170k-$203k/yr RemoteFull Time
Skylight
Skylight: A digital consultancy helping government agencies improve public services.
Experienced full-stack engineer with expertise optimizing LLM interactions with knowledge bases, building frontend and backend systems, ensuring security and compliance, and working on cross-functional teams. Must be authorized to work in the U.S. and able to obtain Public Trust clearance.
Python, LangChain, FastAPI, Postgres, pgvector, Next.js, Amazon Titan, Claude, Docker, Terraform, CI/CD
1w
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Senior Lead Software Engineer, Fullstack (Nodejs/Go/Angularjs)
McLean or Cambridge or Richmond
$209k-$262k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE1+ MgmtBachelor's degree, 6+ years software engineering experience, 1+ year cloud experience, experience with Nodejs/Go/Angularjs/JavaScript/Java/TypeScript/SQL/Python, 1+ year people management preferred, Agile experience.
Nodejs, Go, AngularJs, JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Open Source RDBMS, NoSQL, Docker, Kubernetes, AWS, GCP, Microsoft Azure
2mo
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Software Engineer Sr. Consultant , Fullstack/GenAI Engineering
Ashburn, Virginia, United States
$152k-$244k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
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
4w
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Senior CNO Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
SIXGEN
SIXGEN: Provides advanced cybersecurity services and products for national security.
10+ YOETS/SCI with CI Poly required (or ability to obtain). Bachelor's +12 years or Master's +10 years. Proficiency with Windows/Linux, C/C++, Python, assembly, reverse engineering, vulnerability analysis. DoD 8570/8140 IAT Level II certs preferred.
Windows, Linux, C/C++, Python, Assembly, AI/ML, cloud computing, full-stack development
3mo
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Jr Level Software Developer
Annapolis Junction or Columbia
$94k-$144k/yr OnsiteFull Time
ELEVI Associates
ELEVI Associates: Provides cyber security and IT engineering for federal agencies.
7+ YOERequires poly clearance; 7+ years software engineering or 4+ years with degree; BS CS or related; strong Java/JavaScript/Python; Agile; microservices; CI/CD; cloud knowledge.
Java, JavaScript, Python, Docker, Docker Compose, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, AWS, PostgreSQL, NoSQL, Go, Rust, C++, Vue, MinIO, Clickhouse, Graphite, ETL, Microservices, Full stack
1w
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Senior Manager, Software Engineering, Fullstack (Global Payment Network)
McLean or Plano or Houston or Riverwoods
$209k-$262k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE4+ MgmtBachelor's degree, 6+ years software engineering experience, 1+ year cloud experience, 4+ years people management; experience with JavaScript/Java/TypeScript/SQL/Python/Go, containers, and cloud platforms.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Open Source RDBMS, NoSQL, Docker, Kubernetes, AWS, GCP, Microsoft Azure, interactive AI tooling