ZipRecruiter

Log In

1

Freelance Data Engineer Jobs in Washington (NOW HIRING)

Aitopics

Featured Feat. Data Scientist

Washington, DC · On-site

$80 - $157/hr

Conduct research design and data method identification * Create accessible visualizations and web ... Flexible schedule | Freelance opportunities | Part-time hours | Project based work * Part-time ...

NWF

Associate Editor, Ranger Rick Outreach

Reston, VA · On-site +1

We advance this mission through programming focused on conserving wildlife, restoring habitat and ... Edit or rewrite freelance manuscripts for style, accuracy, and readability. * Review all copy ...

BDR Solutions LLC

UX Designer

Falls Church, VA · On-site

$95K - $100K/yr

... data and identify trends that fuel report deliverables ... Collaborate with other UX designers, developers, project managers, and stakeholders in an Agile ...

BDR Solutions LLC

UX Designer

Falls Church, VA · On-site +1

$95K - $100K/yr

... data and identify trends that fuel report deliverables ... Collaborate with other UX designers, developers, project managers, and stakeholders in an Agile ...

NPR

Deputy Managing Editor, Evenings

Washington, DC · On-site

$160K - $175K/yr

Incorporates data into decision-making. * Identify targets for short- and long-term collaboration ... At least 8+ years experience managing in news or programming organizations (in a union environment ...

All JobsData Engineer JobsFreelance Data Engineer JobsFreelance Data Engineer Jobs in Washington

Freelance Data Engineer information

See Washington salary details

$50.4K

$146.9K

$201K

How much do freelance data engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for freelance data engineer in Washington is $146,916.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,700.00 and $155,700.00 per year, depending on experience, location, and employer.

What is a freelance data engineer?

A Freelance Data Engineer is a self-employed professional who designs, builds, and maintains data systems for clients on a project basis. They work with databases, ETL pipelines, cloud platforms, and big data technologies to ensure efficient data storage and processing. Unlike full-time employees, freelancers have the flexibility to choose projects, set their own schedules, and work remotely. They may collaborate with data scientists, analysts, and engineers to ensure seamless data flow. Freelance Data Engineers need strong technical skills in SQL, Python, Spark, and cloud services like AWS, GCP, or Azure.

What types of projects and clients can a freelance data engineer expect to work with?

Freelance Data Engineers often work on diverse projects ranging from building custom data pipelines and automating workflows to migrating databases or developing data integration solutions for businesses of all sizes. Clients can include startups looking to build new data infrastructure, e-commerce companies seeking analytics solutions, or established enterprises aiming to modernize their data systems. Most projects require close collaboration with data scientists, analysts, or software engineering teams, and the scope can vary from short-term assignments to ongoing support. Freelancing provides flexibility to choose projects that match your expertise and interests, as well as opportunities to gain experience across multiple industries.

What are the key skills and qualifications needed to thrive as a freelance data engineer?

To thrive as a Freelance Data Engineer, you need strong programming skills (in languages like Python or Scala), in-depth knowledge of data modeling and ETL processes, and a solid background in databases and cloud platforms. Familiarity with tools such as Apache Spark, Hadoop, SQL, AWS, or Google Cloud, as well as relevant certifications like AWS Certified Data Analytics, is highly beneficial. Strong communication, project management, and problem-solving skills help you collaborate with clients and adapt to changing project requirements. These abilities are crucial for efficiently delivering tailored data solutions and building a reputable freelance business.

What are the most commonly searched types of Data Engineer jobs in Washington?

The most popular types of Data Engineer jobs in Washington are:

What are popular job titles related to Freelance Data Engineer jobs in Washington?

For Freelance Data Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Freelance Data Engineer jobs in Washington look for?

The top searched job categories for Freelance Data Engineer jobs in Washington are:

What cities in Washington are hiring for Freelance Data Engineer jobs?

Cities in Washington with the most Freelance Data Engineer job openings:

Freelance Data Engineer jobs near you
Infographic showing various Freelance Data Engineer job openings in Washington as of August 2026, with employment types broken down into 77% Full Time, 6% Part Time, and 17% Contract. Highlights an 69% In-person, and 31% Remote job distribution, with an average salary of $146,916 per year, or $70.6 per hour.

Featured Feat. Data Scientist

Aitopics

Washington, DC • On-site

$80 - $157/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 17 days ago

Job description

Georgetown University: Main Campus: Walsh School of Foreign Service - 500 First St NW 7th Floor

USD 80K-157K Mid-level

Responsibilities
  • Communicate findings to policy audiences
  • Conduct research design and data method identification
  • Create accessible visualizations and web interfaces
  • Design evaluate and implement modeling solutions
  • Develop AI-enabled solutions
  • Document and communicate methods and data resources
  • Implement extraction classification clustering annotation entity resolution
  • Improve dataset quality and utility
  • Ingest structured and unstructured datasets
  • Interpret results and draw inferences
  • Monitor AI machine learning biotechnology and national security policy trends
Skills
  • A/B | A/B Testing | B testing | Causal Inference | Data Mining
  • AWS Batch | Agile | Amazon Athena | Amazon Redshift | Apache Airflow
  • Data Mining | Deep learning | Error correction | Error modeling | Language Processing
  • Algorithms | Clustering | Component analysis | Data Structures | Deep learning
  • Adobe Analytics | Agentic AI | Anthropic Claude | Benchmarking | Classification
  • Data Science | Fine Tuning | Hybrid search | Information Retrieval | Knowledge graphs
  • Dash | Data Mining | Data Modeling | Data Quality | Data Visualization
  • Electromagnetism | Mechanics | NumPy | Numerical Simulation | Pandas
  • Computational physics | NumPy | Numerical Simulation | Pandas | Physics modeling
  • Electromagnetism | Mechanics | NumPy | Numerical Methods | Numerical Simulation
  • C# | Computational physics | MATLAB | NumPy | Numerical Simulation
  • Computer Vision | Convolutional Neural Networks | Data Pipelines | Deep learning | Gradient boosting
Benefits & Perks
  • 401k retirement plan | Career growth opportunities | Dental insurance | Employee Rental Discounts | Floating paid holidays
  • 401k match | Company holidays | Dental insurance | Employee assistance program | Health and wellness program
  • 401k | 401k match | AD and D insurance | Commuter benefits | Dental insurance | Employee assistance program
  • 401k retirement plan | Equity package | Growth opportunities | Hybrid work schedule | Medical, dental, and vision coverage
  • Flexible work hours | Learning culture | Mentoring | Sponsorship | Work-life balance
  • 401k | Disability insurance | Employee stock purchase plan | Health insurance | Life insurance
  • Catered lunches | Summer party | Team collaboration
Employment Options
  • Senior-level Full Time
  • Flexible schedule | Freelance projects | Part-time work | Project based work
  • Flexible schedule | Freelance opportunities | Part-time hours | Project based work
  • Part-time freelance | Project based work
#J-18808-Ljbffr

Apply