Top 7 Senior informatica developer Jobs in Virginia

Python Developer Senior
Technology Ventures —McLean, VA
- Computer science
- Computer Science
- 3 years
Senior Python Developer
Technology Ventures —McLean, VA
- Full-time
- Computer science
- Computer Science
- SQL
Quick Apply
Senior Data Analyst / Business Intelligence Developer
Adela Technologies —Washington, VA
- Full-time
- Remote
- Azure
- Bachelor of Science
- 8 years
- Paid holidays
- Health insurance
Senior Data Engineer (AWS, Azure, GCP)
CapTech Consulting —Reston, VA
- $90,000 - $200,000 a year
- Full-time
- 5 years
- DevOps
- Office
- Loan repayment program
- Disability insurance
Quick Apply
Sr. Associate - Sr. MSTR Developer
Continuum Tech —Fairfax, VA
- Full-time
- Remote
- Background check
- Customer service
- 3 years
Quick Apply
Data Integration Senior Engineer - 10 yrs exp - DC
Silverthorne Advisory Group LLC —Crystal City, VA
- Full-time
- Hybrid work
- Computer Science
- Office
- SQL
- Health insurance
- Dental insurance
Quick Apply

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Senior Data Engineer
Safelite Group —Columbus, OH
Bachelor's Degree in computer science, engineering, analytics or related field, or equivalent Required. Ability to train and guide developers in using version…
Senior Data Engineer (AWS, Azure, GCP)
CapTech Consulting —Columbus, OH
Provide technical leadership and collaborate within and across teams to ensure that the overall technical solution is aligned with the customer needs.
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senior informatica developer jobs near virginia

Python Developer Senior

Technology Ventures -
McLean, VA

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Job Details

Temp-to-hire

Qualifications

AI models
Data model design
Commercial use (data warehousing systems)
Performance tuning
Data Integration (Data management)
Data modeling projects
Spark
AI platforms (beyond public GPTs)
Computational framework
Schema design
SQL
Spark implementation
Machine intelligence
Version control systems
Query execution time improvement
Implementing APIs
Developing and maintaining backend systems
Machine learning libraries
System tuning
Query management
Machine learning frameworks
Data analytics technologies

Full Job Description

McLean, VA Contract To Hire Jul 30, 2026

Python Developer Senior

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.

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Refine Your Search

senior informatica developer jobs in virginia

Python Developer Senior

Senior Python Developer

Senior Data Analyst / Business Intelligence Developer

Senior Data Engineer (AWS, Azure, GCP)

Sr. Associate - Sr. MSTR Developer

Data Integration Senior Engineer - 10 yrs exp - DC

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Python Developer Senior

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