Top 3462 Data architect Jobs in Falls Church, Va

Senior Python Developer
Technology Ventures —McLean, VA
- Full-time
- Computer science
- Computer Science
- SQL
Quick Apply
Data Architect
Halvik —Vienna, VA
- $180,000 - $190,000 a year
- Full-time
- Remote
- Computer Science
- 5 years
- Bachelor of Science
- Disability insurance
- Health insurance
Quick Apply
Sr. BI Developer
Halvik —Vienna, VA
- $140,000 - $155,000 a year
- Full-time
- Remote
- 7 years
- Computer Science
- Bachelor of Science
- Disability insurance
- Health insurance
Quick Apply
Solutions Architect (AWS AI/ML, Data & Cloud Modernization)
RevStar —Arlington, VA
- $100,000 - $175,000 a year
- Full-time
- Remote
- HIPAA
- Senior level
- Health insurance
- 401(k)
Quick Apply
Senior PostgreSQL Database Admin - Active Top Secret required
General Dynamics Information Technology —Washington, DC
- $110,500 - $149,500 a year
- Computer Science
- 5 years
- System design
Manager, DevOps Engineering
Airlines Reporting Corporation —Arlington, VA
- $123,800 - $188,600 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Office
- Work from home
Application Engineer
Navy Federal Credit Union —Vienna, VA
- $96,900 - $141,600 a year
- Online Application
- Computer science
- Computer Science
- System design
- Referral program
6d
Technical DevSecOps Manager - TS/SCI with Polygraph
General Dynamics Information Technology —McLean, VA
- $147,292 - $199,278 a year
- Computer science
- Computer Science
- 3 years
Principal Data Engineer
Navy Federal Credit Union —Vienna, VA
- $150,100 - $206,450 a year
- Online Application
- Computer Science
- Office
- SQL
5d
Elastic Search Engineer
Leidos —Bethesda, MD
- $107,900 - $195,050 a year
- Full-time
- Computer science
- 6 years
- Computer Science
Lead Software Architect
Constellation Inc —Washington, DC
- $155,000 - $165,000 a year
- Full-time
- Hybrid work
- Azure
- 8 years
- AWS
- Disability insurance
- Health insurance
Quick Apply
6d
Network Architect- Expert
Cherokee Federal —Chantilly, VA
- $177,000 a year
- Full-time
- 11+ years
- AWS
- Bachelor's degree
- Health insurance
- Dental insurance
DevOps Software Engineer - TS/SCI Cleared
Leidos —Bethesda, MD
- $107,900 - $195,050 a year
- Full-time
- Computer science
- Computer Science
- Engineering
- Flexible schedule
EOIR Task Order Manager/Data Architect- EDI
System One —Alexandria, VA
- $175,000 - $185,000 a year
- Contract
- Computer Science
- 5 years
- System design
- Health insurance
- Dental insurance
Quick Apply
12d
GD169 Senior Software Systems Engineer & Architect
ADNET Systems, Inc. —Greenbelt, MD
- Computer Science
- Bachelor of Science
- System design
- Paid holidays
- Disability insurance
Quick Apply
Al/ML Engineer Technical Lead - TS/SCI w Poly
Peraton —Laurel, MD
- $229,000 - $366,000 a year
- Computer science
- Azure
- Computer Science
- Health savings account
- Paid holidays
Model Based Systems Engineer (MBSE) / Digital Engineer - Junior
Modern Technology Solutions, Inc —Suitland-Silver Hill, MD
- Mid-level
- Microsoft Office
- Java
- Disability insurance
- Health insurance
Senior Cloud Engineer
Reach Media LLC —Washington, DC
- From $120,000 a year
- Overnight shift
- Computer science
- Computer Science
- English
- Health savings account
- Health insurance
Quick Apply
14d
Sr. Software Engineer
Leidos —Bethesda, MD
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- System design
- Office
- Master's degree
- Flexible schedule
Senior Solutions Architect
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Azure
- Computer Science
- 5 years
- Disability insurance
- Health insurance

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data architect jobs near falls church, va

Senior Python Developer

Technology Ventures -
McLean, VA

Quick Apply

Job Details

Full-time | Contract

Qualifications

AI models
Data integrity assurance
TensorFlow
Data model design
Commercial use (data warehousing systems)
Performance tuning
Technical engineering
Data Integration (Data management)
Data modeling projects
Data validation techniques
Spark
AI platforms (beyond public GPTs)
Computational framework
Schema design
SQL
Spark implementation
Machine intelligence
Data integrity process (data warehousing)
Version control systems
Query execution time improvement
Implementing APIs
Machine learning libraries
System tuning
Query management
Machine learning frameworks
Data analytics technologies

Full Job Description

Must Have Qualifications:5+ years of engineering experience with at least 2 years of recent Python experience, specializing in heavy data applications. Demonstrates strong data integrity skills and proficiency in SQL, with a proven track record of leading data-focused projects.

We are seeking an experienced Senior Python Developer to join our team. The ideal candidate will have a strong background in Python development, PostgreSQL, Flask or FastAPI, and data transformation using modern data-processing frameworks. You will be responsible for designing, developing, and maintaining data-intensive applications and ETL pipelines. Experience with Informatica and scalable data transformation approaches is preferred.

Responsibilities:

Design, build, and maintain scalable Python applications for data processing and analytics.

Develop RESTful APIs using Flask or FastAPI.

Implement and optimize complex SQL queries and database structures in PostgreSQL.

Architect and maintain ETL pipelines using Informatica, ensuring data quality and integrity.

Work with large datasets, ensuring efficient data ingestion, transformation, and storage.

Develop and optimize data transformation workflows using PySpark.

Collaborate with cross-functional teams to define technical requirements and deliver solutions.

Troubleshoot and resolve issues in production environments.

Mentor junior developers and contribute to best practices.

Requirements:

Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).

5+ years of professional experience as a Python developer.

3+ years of experience with PostgreSQL, including database design and performance tuning.

3+ years of experience developing APIs with Flask or FastAPI.

Proven experience working with large datasets and data-intensive applications.

Experience integrating AI or machine learning models into data pipelines or applications.

Familiarity with Python-based machine learning libraries such as scikit-learn, TensorFlow, or PyTorch.

2+ years of experience with data transformation using PySpark, Dask, Polars, etc.

Strong understanding of data modeling, data warehousing, and data integration concepts.

Experience with version control systems (e.g., Git).

Excellent problem-solving skills and attention to detail.

Strong communication and teamwork abilities.

Preferred Qualifications:

Hands-on experience with Informatica and ETL processes.

Experience with cloud platforms.

Familiarity with containerization (Docker, Kubernetes).

Knowledge of data visualization tools and techniques.

Work Location: In person

Quick Apply

Refine Your Search

data architect jobs in falls church, va

Senior Python Developer

Data Architect

Sr. BI Developer

Solutions Architect (AWS AI/ML, Data & Cloud Modernization)

Senior PostgreSQL Database Admin - Active Top Secret required

Manager, DevOps Engineering

Application Engineer

Technical DevSecOps Manager - TS/SCI with Polygraph

Principal Data Engineer

Elastic Search Engineer

Lead Software Architect

Network Architect- Expert

DevOps Software Engineer - TS/SCI Cleared

EOIR Task Order Manager/Data Architect- EDI

GD169 Senior Software Systems Engineer & Architect

Al/ML Engineer Technical Lead - TS/SCI w Poly

Model Based Systems Engineer (MBSE) / Digital Engineer - Junior

Senior Cloud Engineer

Sr. Software Engineer

Senior Solutions Architect

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