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Python Software Engineer Jobs in Virginia, United States

3,000+ python software engineer jobs from 1,100+ companies hiring in Virginia, United States.

3,008 jobs- Virginia
2mo
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Python Software Engineer (GenAI)
United States or Canada
RemoteFull Time
Clario
Clario: Provides technology and data solutions for clinical research trials.
2+ YOE2+ years software engineering; Python proficiency; API development (FastAPI); cloud and containerization (AWS, Kubernetes); data pipelines; model deployment; DevOps practices.
Python, FastAPI, PyTorch, AWS, Kubernetes, GitLab CI/CD, SageMaker, Bedrock, PostgreSQL, Vector Databases
2w
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Python Software Developer
Ashburn, Virginia, United States
HybridFull Time
DXC Technology
DXC TechnologyNYSE: DXC: Global provider of IT services and business technology solutions.
4+ YOE4+ years software development; Python proficiency; strong SQL; GraphQL APIs; REST; Git/Linux/Docker; web security; cloud; microservices; bachelor's degree or equivalent; authorized to work in the United States
Python, GraphQL, REST, SQL, Git, Linux, Docker, OpenAPI
1mo
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Software Engineer II - Python Developer
Chesapeake, Virginia, United States
$100k-$110k/yr OnsiteFull Time
Engineering Services Network
Engineering Services Network: Engineering and IT services for military and government agencies.
3+ YOEBachelor's degree in quantitative field; 3 years IV&V, automated testing, and software development experience; DoD clearance or ability to obtain Secret; US citizenship.
Python, AWS, CI/CD, JIRA, Confluence, VMware, HBSS, ACAS, Splunk, Git, Jenkins, Networking
1mo
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Python Software Developer - Computer Vision
McLean, Virginia, United States
$25-$65/hr RemoteFull Time
USG SaaS
USG SaaS: Develops custom software and cloud systems for government organizations.
3+ YOE3+ years software development for shipping products; proficient in C/C++, Swift a plus; OO design; API development; CV/ML passion; self-motivated; strong problem solving and communication; GPU/SoC acceleration bonus.
C/C++, Swift, APIs, GPU acceleration, SoC acceleration
2mo
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Senior Software Engineer - Python
United States
$180k/yr RemoteFull Time
Ocrolus
Ocrolus: AI platform for automated financial document analysis and underwriting.
5+ YOE5+ years software engineering; expert in Go/Python/Java; strong DB and data modeling; cloud, microservices; CI/CD; agile; leadership.
Go, Python, Java, PostgreSQL, MySQL, Spring, Flask, Docker, Kubernetes, AWS, CI/CD
3mo
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Software Engineer - Python
United States or North America
RemoteFull Time
RouteOne
RouteOne: Automotive finance and insurance software platform for dealerships.
2+ YOEDesign, develop, and maintain Python applications; build ETL workflows; integrate systems via APIs and data pipelines; ensure code quality, security, and performance; document and collaborate across teams.
Python, Pandas, NumPy, SQLAlchemy, Flask, FastAPI, matplotlib, Plotly, Oracle, MySQL, PostgreSQL, MongoDB, CI/CD
6d
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Lead Software Engineer - Python + PySpark
Richmond or McLean or Cambridge
$179k-$225k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOE1+ MgmtLead software engineer with 4+ years of software engineering experience and 1+ year cloud experience (AWS/Azure/GCP); proficient in Python, PySpark, JavaScript, TypeScript, SQL, Java, and Go; strong leadership and collaboration skills.
Python, PySpark, JavaScript, TypeScript, SQL, Java, Go, Docker, Kubernetes, AWS, Azure, GCP, HTML/CSS, Open Source RDBMS, NoSQL
3w
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Senior Python Engineer
United States
$200k-$225k/yr RemoteFull Time
Wizard
Wizard: Provides an AI agent for searching and buying products.
5+ YOE5+ years backend software engineering; strong Python; API design; production ML/AI experience; cloud platforms; Docker/Kubernetes.
Python, AWS, GCP, Azure, Docker, Kubernetes, SQL, NoSQL, LLMs, ML
1mo
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Python Developer
United States
RemoteFull Time
AOR International
AOR International: Provides environmental remediation, construction, and diving services.
Develop Python-based solutions; migrate SAS to Python; implement CI/CD; design databases; document and train staff.
Python, NumPy, Pandas, Jupyter, VS Code, SAS, PostgreSQL, pgAdmin, PL/pgSQL, Git, GitLab, GitHub, Linux, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SharePoint, Teams
1mo
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Python Developer (Cybersecurity)
Dahlgren, Virginia, United States
OnsiteFull Time
TMC Technologies
TMC Technologies: Provides engineering and IT services to government and defense clients.
Develop software and security tools using Python; ability to obtain Secret security clearance; Bachelor's in Computer Science or Cybersecurity; on-site at NSWC Dahlgren.
Python
1w
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Software Engineer (lead Python programming) – Level 4
Fairfax, Virginia, United States
$142k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOESenior software engineer with 3+ years Python, strong OO design, leadership experience, TS/SCI clearance preferred.
Python, Gitlab, Containers, DevOps
3w
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Lead Software Engineer - AIML/Python/AWS
Jersey City or Wilmington or McLean
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial firm providing banking and investment management services.
5+ YOE5+ years software engineering; cloud AWS; Python/Java/Golang; Terraform; CS/CE/Math background.
Python, Java, Golang, Terraform, AWS
2w
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Senior Python/AI Engineer
North America
RemoteContract
Jahnel Group
Jahnel Group: Software development consultancy providing web, mobile, and AI solutions.
5+ YOE5+ years software engineering; strong Python; experience with LLMs, AI integration, prompt engineering, and multi-agent systems; document/image processing; good English.
Python, LLMs, Bedrock, AI frameworks, Prompt engineering, Agent-based systems
5d
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Software Developer (Python) II
Chantilly, Virginia, United States
$91k-$142k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
5+ YOEActive TS/SCI clearance with SCI eligibility; strong Python development; SDLC knowledge; Git proficiency; US citizenship.
Python, Git, SDLC, Unit Testing, TDD
3w
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Software Engineer (Python/Django)
Arlington, Virginia, United States
RemoteFull Time
Allocore
Allocore: Cloud platforms for government loans, grants, and fraud prevention.
3+ YOE3+ years Python/Django; design and build scalable web apps; APIs with DRF; async processing; PostgreSQL; AWS/GCP/Azure; code reviews; occasional travel to DC area; U.S. citizenship for clearance.
Python, Django, Django REST Framework, Celery, PostgreSQL, AWS, GCP, Azure, Git, CI/CD
4w
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Senior Software Engineer - Python and Data Ecosystem
United States or Canada or United Kingdom or Portugal or Spain or France or Italy or Germany or Netherlands or Poland or Czech Republic or Israel
RemoteFull Time
ClickHouse
ClickHouse: High-performance columnar database for real-time data processing and analytics.
7+ YOE7+ years software development experience; strong Python connectors; experience with orchestration/tools; AI/ML in data engineering; SQL/OLAP; async in Python.
Python, Pandas, NumPy, Pydantic, Airflow, Dagster, Prefect, dbt, SQLMesh, LangChain, LlamaIndex, n8n, ClickHouse
2w
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Principal Python Engineer
United States
RemoteFull Time
CargoSprint
CargoSprint: Software for cargo payment processing and logistics workflow management.
Senior Python engineer; design/own backend services, APIs; strong unit testing; DevOps practices; AI-enabled development.
Python, FastAPI, Temporal, Postgres, Docker, Kubernetes, Pulumi, Vue.js, SQL, Unit testing, CI/CD
4d
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Senior Software Engineer (Python)
United States
RemoteFull Time
Varonis
VaronisNasdaq: VRNS: Automated data security and classification software platform.
5+ YOE5+ years backend development, 2+ years Python, asynchronous programming, Kubernetes, Kafka, AWS, Gen-AI/tools
Python, Kubernetes, Kafka, AWS, Gen-AI/tools, Async programming
3h
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Senior Software Engineer (Python)
United States
RemoteFull Time
Varonis
VaronisNASDAQ: VRNS: Automates data security and protection across cloud environments.
5+ YOE5+ years backend development; 2+ years Python; asynchronous programming; Kubernetes and microservices; Kafka; AWS; Gen-AI tools; scalable cloud systems.
Python, Kubernetes, Kafka, AWS, GenAI
1mo
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Senior AI Python Software Engineer (Perm, Canada, Remote + Travel)
Canada or United States
RemoteFull Time
Nearform
Nearform: Builds custom software and AI solutions for enterprise clients.
8+ YOESenior engineer with 8+ years experience, Python expertise, AI frameworks, agile delivery, cloud/databases, CI/CD, and strong collaboration.
Python, Git, Kubernetes, LangGraph, Agentspace, React, CI/CD
1mo
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Python Developer (48527)
United States
RemoteFull Time
Incedo
Incedo: Providing digital transformation and AI technology services.
7+ YOE7-9 years experience in ML/AI, Python/Java/Scala, ML frameworks, cloud and containerization; deployment in production.
Python, Java, Scala, TensorFlow, PyTorch, Keras, Docker, Kubernetes, AWS
3w
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Senior Python Core Engineer
United States
$187k-$259k/yr RemoteFull Time
Chime
ChimeNasdaq: CHYM: Provides mobile banking and financial tools for everyday consumers.
5+ YOE5+ years software engineering; deep Python production experience; strong Python build tooling; containerized environments; maintain shared libraries; on-call rotation; collaboration with CI/CD and data/ML teams.
Python, Docker, CI/CD, versioning, dependency management, APIs, library development
1mo
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Software Engineer - Java, Python, node.js, JavaScript, HTML (2026-0065)
Reston, Virginia, United States
OnsiteFull Time
Acclaim Technical Services
Acclaim Technical Services: Provides language and intelligence services to U.S. federal agencies.
2+ YOEBachelor's degree in engineering or related field; 2+ years software engineering experience; proficiency in Java, Python, Node.js, JavaScript, HTML.
Java, Python, Node.js, JavaScript, HTML
2w
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Senior Python Developer
United States
$68k-$132k/yr RemoteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
6+ YOE6+ years Python development; strong PySpark, SQL, Airflow; cloud experience (GCP or Azure); design of large-scale, high-volume analytics/data engineering solutions; collaborative cross-functional work.
Python, PySpark, SQL, Airflow, Google Cloud Platform, Azure, BigQuery, Power BI, Looker Studio, Scala
4d
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Software Engineer, Python Backend (HK backfill)
North America
RemoteFull Time
ComboCurve
ComboCurve: Provides cloud-based forecasting and economic modeling for energy companies.
Backend development in Python/TypeScript; AI-first workflows; SQL/NoSQL databases; cloud deployment; independent ownership.
Python, TypeScript, PostgreSQL, MongoDB, DynamoDB, GCP, AWS, OCI
2w
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Python / AWS Developer
Chantilly, Virginia, United States
$70k-$131k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
Experience with Python, AWS, and Linux; active TS/SCI clearance with poly; onsite in Chantilly, VA.
Python, AWS, Linux, AWS CDK, DevOps, Web Scraping
1mo
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Senior Python Developer
Fairfax, Virginia, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
7+ YOEStrong Python, Elastic Stack, 7-9+ years building enterprise apps, systems integration, CI/CD, data modeling, and distributed storage tech.
Python, Pandas, BeautifulSoup, NumPy, Boto3, Elasticsearch, Kibana, Docker, Kubernetes, AWS, Git, CI/CD, RabbitMQ, Kafka, Logstash, Beats, Splunk, Terraform
1mo
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Senior Python Engineer, Document App
United States
RemoteFull Time
PandaDoc
PandaDoc: SaaS platform for document automation and electronic signatures.
5+ YOE5+ years Python development; relational DB experience; message queues; event-based systems; AsyncIO; full software development lifecycle; experience with monoliths and microservices; English communication.
Django, Python, PostgreSQL, Redis, Memcached, AWS, Docker, Kubernetes, Kafka, NATS, AsyncIO, RabbitMQ, Grafana, Loki, Tempo, Mimir
2w
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Software Engineer
McLean, Virginia, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
3+ YOE3+ years software engineering; strong JS/React/Node/Python; AWS; REST APIs; databases; Git; containerization; TS/SCI clearance.
AWS, JavaScript, React, Node.js, Python, Docker, Kubernetes, API Gateway, CloudFormation, Confluence, Jira, PostgreSQL, MySQL, MongoDB
2w
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Software Engineer
King George, Virginia, United States
OnsiteFull Time
Southeastern Computer Consultants
Southeastern Computer Consultants: Engineering and training solutions for military weapon systems.
5+ YOEActive Secret clearance, US citizen, BS in engineering/science/technical field, 5 years software engineering experience, strong Java/C++/Python, Linux, Windows, Git, Jira, and multithreading.
Java, C++, Python, Git, Jira, Linux, Windows, Multithreading, JavaFX, JUnit, Mockito, Network programming in Java
2w
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Software Engineer
United States
RemoteFull Time
Whitespace
Whitespace: Building an agentic AI platform for geospatial and mission intelligence.
5+ YOE5+ years in software engineering; backend development with Java and Python; DevOps; SQL/NoSQL; CI/CD tooling; experience with geospatial or population simulation is a plus.
Java, Python, GitLab, JIRA, Confluence, Jenkins, Nexus, Spark, Hadoop, BigQuery, Athena, EMR, AWS, Google Cloud, Azure, SQL, NoSQL
1mo
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Software Engineer
United States
RemoteFull Time
Tidal Financial Group
Tidal Financial Group: Provides a technology platform for launching and managing ETFs.
5+ YOE5+ years in software engineering; Python and data libs; Snowflake, SQL; AWS, Docker, Terraform; REST APIs, GitHub, OAuth2; finance data workflows.
Python, Pandas, NumPy, PySpark, Snowflake, SQL, AWS, Docker, Terraform, CDK, GitHub, OAuth2, RESTful APIs, Kafka, EventBridge, Step Functions, SOC2, NIST, Bloomberg API, LangChain, OpenAI, CLI, .NET, C# 8.0
1mo
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Software Engineer, Senior
McLean, Virginia, United States
$130k-$196k/yr OnsiteFull Time
Freddie Mac
Freddie MacOTCQB: FMCC: Purchases and securitizes home mortgages for the secondary market.
5+ YOESenior Software Engineer with 5-7 years in production software, Python/Java, data engineering, AWS, Spark, Snowflake, and ETL pipelines. Strong design and testing skills.
AWS, AWS EMR, Snowflake, Apache Spark, Java, Python, ETL/ELT
3w
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Software Engineer, Growth
North America
$90k-$230k/yr RemoteFull Time
Monarch Money
Monarch Money: A subscription-based platform for personal budgeting and wealth management.
5+ YOE5+ years software engineering; Python, TypeScript, React; lead complex projects; remote collaboration.
Python, TypeScript, React, A/B testing, Analytics
4d
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Software Engineer
McLean, Virginia, United States
$113k-$257k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
7+ YOE7+ years software engineering/DevSecOps/platform engineering; GitHub Enterprise, GitHub Actions, Python/Go, Terraform/Pulumi, SBOM (SPDX/CycloneDX), Sigstore/Cosign; security posture; HS diploma or GED.
GitHub Enterprise, GitHub Actions, Terraform, Pulumi, Python, Go, SPDX, CycloneDX, Sigstore, Cosign, REST, GraphQL
1w
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Software Engineer
Sterling, Virginia, United States
OnsiteFull Time
Northstrat
Northstrat: Provides IT and engineering solutions for US government agencies.
5+ YOEBachelor’s in software engineering, computer science, information systems, or equivalent; 5+ years in software development; strong OO languages (Java, JEE, C++, Python); RESTful services; microservices and containers; TS/SCI clearance with polygraph.
Java, JEE, C++, Python, SpringBoot, Mockito, Lombok, OpenAPI, Swagger, REST, Microservices, Docker, Kubernetes, Helm, Git, Gradle, Kafka, MongoDB, ActiveMQ, NiFi, AWS, Linux, CI/CD
2w
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Senior Python Engineer, AI
United States
$119k-$206k/yr RemoteFull Time
eBay
eBayNASDAQ: EBAY: Global online marketplace for buying and selling diverse products.
5+ YOE5+ years Python backend development; experience building asynchronous microservices, APIs, and AI/LLM integrations; strong communication and cross-functional collaboration.
Python, FastAPI, asyncio, REST API, CI/CD, Docker, Kubernetes, Git
1mo
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Senior Software Engineer / Solutions Architect (Python & GenAI)
United States
RemoteFull Time
Provectus: Builds and deploys custom artificial intelligence and data solutions.
7+ YOESenior Software Engineer or Solutions Architect with 7+ years Python and GenAI experience; builds production AI, RAG systems, and LLM-based solutions; strong design, presales, and client-facing skills.
Python, FastAPI, Django REST, Flask, Docker, Kubernetes, AWS SageMaker, AWS Bedrock, AWS Lambda, AWS ECS, AWS S3, AWS SQS, AWS ECR, React, Vue, OpenAI API, Anthropic API, Claude Code, AWS Certified, Cloud Certifications
1w
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Python Developer
Herndon, Virginia, United States
HybridFull Time
NT Concepts
NT Concepts: Provides data and technology solutions for national security missions.
5+ YOE5+ years full-stack Python development; front-end JS frameworks; REST APIs; CI/CD; Docker/Kubernetes; AWS; TS/SCI clearance preferred.
Python, FastAPI, Flask, Django, PyTest, GitLab CI/CD, Docker, Kubernetes, AWS, PostgreSQL, MySQL, MongoDB, Redis, React, Vue.js, Angular, HTML5, CSS3, Linux
1mo
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Software Engineer Mid
Chantilly, Virginia, United States
OnsiteFull Time
AnaVation
AnaVation: Providing technical engineering and cybersecurity solutions for federal agencies.
5+ YOEMid-level software engineer with 5+ years of experience; TS clearance with SCI access and CI poly; BS in CS/Software Engineering; proficient in Python, REST, SQL; agile experience.
Python, REST API, Git, SQL, MySQL, PostgreSQL, Docker, Kubernetes, Terraform, GraphQL, Kafka, Redis, Elasticsearch

HiringCafe market data

Python Software Engineer Jobs market signals in Virginia, United States

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
3,000+
Hiring companies
1,100+
Fresh sample
51% new in 30d
Salary visibility
46% show pay

Companies appearing in this market

Accenture Federal ServicesAnaVationBooz Allen HamiltonCapital OneClickHouseCognizantECSFreddie Mac

Work location mix in visible results

Remote: 43Onsite: 39Hybrid: 15