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Weekend Data Engineer Contract Jobs in Washington, DC

Applied Information Sciences

Data Engineer

Alexandria, VA · On-site

$110K - $166K/yr

Project Summary AIS is seeking a Data Engineer for an AI Engineering contract supporting a federal customer onsite in Alexandria, VA Key Responsibilities * Develop and deploy software into production ...

Kanak Elite Services Inc

Data Engineer

Mclean, VA · On-site

$115K - $139K/yr

Contract Tech stack: Python Pyspark node.js vue.js AWS EMR/Glue Lambda S3 SNS DynamoDB Databricks Description: Sr. Data Engineer Leads meetings with internal customers to determine data needs ...

Peraton

Software/Data Engineer

Laurel, MD · On-site

$176K - $282K/yr

As a Software Data Engineer on our team, you will support one of the largest enterprise-wide engineering contracts within the Intelligence Community. This is a full-time position requiring 1880 hours ...

Peraton

Software/Data Engineer

Laurel, MD · On-site

$176K - $282K/yr

As a Software Data Engineer on our team, you will support one of the largest enterprise-wide engineering contracts within the Intelligence Community. This is a full-time position requiring 1880 hours ...

Peraton

Software/Data Engineer

Laurel, MD · On-site

$176K - $282K/yr

As a Software Data Engineer on our team, you will support one of the largest enterprise-wide engineering contracts within the Intelligence Community. This is a full-time position requiring 1880 hours ...

Syndicus, Inc.

Data Engineer

Sterling, VA · Hybrid

$138K - $185K/yr

Data Engineer Required Qualifications * A current U.S. Government Secret Security Clearance is ... We specialize in contract, contract-to-hire, and direct placement positions. We are an equal ...

Syndicus, Inc.

Data Engineer

Columbia, MD · Hybrid

$138K - $185K/yr

Data Engineer Required Qualifications * A current U.S. Government Secret Security Clearance is ... We specialize in contract, contract-to-hire, and direct placement positions. We are an equal ...

Q2Impact

Data Engineer

Washington, DC · On-site

$129K - $155K/yr

This contract supports the Joint Staff Strategy, Plans, and Policy Directorate (J5), through its ... The Data Engineer supports the J5 data infrastructure underpinning all of these functions, building ...

IT America Inc

Data Engineer

Mclean, VA · On-site

$115K - $139K/yr

Mclean, VA Duration: Long term contract Note: Looking for Ex-Capital One Employee / Contractor About the Role: We are seeking an experienced Data Engineer to join our team supporting Capital One. The ...

Altus Consulting Corp

Data Engineer

Herndon, VA · On-site

$117K - $141K/yr

Altus Consulting is seeking a skilled Data Engineer to join our dynamic team. You will be ... However, it is not intended to be a contract, and we reserve the right to modify the at any time.

ECS

Data Engineer

Ashburn, VA · On-site

$145K - $160K/yr

This position is contingent upon contract award. The Data Engineer supports the construction and day-to-day operation of Customs and Border Protection (CBP) data pipelines, contributing to the ...

Peraton

Software/Data Engineer

Laurel, MD · On-site

$114K - $137K/yr

They are seeking a Software/Data Engineer to develop, maintain, and enhance complex software systems, support enterprise-wide engineering contracts, and ensure adherence to design requirements.

Booz Allen Hamilton

Data Engineer

Washington, DC · On-site

$78 - $176/hr

... as well as contract-specific affordability and organizational requirements. The projected ... As a data engineer, you know that organizing data can yield pivotal insights when it's gathered ...

GRVTY

Data Engineer

Chantilly, VA · On-site

$150K - $250K/yr

What You'll be Owning GRVTY is seeking a Data Engineer with a TS/SCI + Poly clearance (applicable ... federal contract labor categories, wage rates, prior experience, skillsets, education, and ...

Bespoke Technologies, Inc.

Data Engineer

Reston, VA · On-site

$120 - $155/hr

Bespoke Technologies is seeking a highly experienced and motivated Senior Data Engineer to join our Consulting Services organization on an exciting new contract. The Senior Data Engineer will be part ...

Bespoke Technologies, Inc

Data Engineer

Reston, VA · On-site

$119K - $143K/yr

Bespoke Technologies is seeking a highly experienced and motivated Senior Data Engineer to join our Consulting Services organization on an exciting new contract. The Senior Data Engineer will be part ...

Hirekeyz Inc

Data Engineer

Fairfax, VA · On-site

$117K - $140K/yr

Duration: Long Term Contract Positions Require a Secret Clearance The Data Engineer role requires a candidate with 10 years of expertise in database development, engineering, modernization, and data ...

ProSidian Consulting

Data Engineer

Alexandria, VA · Hybrid

$122K - $147K/yr

No Overtime Pay Contract Contingent Basis, generally located across the Alexandria, VA (Hybrid ... Systems Engineer. We seek Data Engineer | Workforce Planning & Strategic Human Capital Analytics ...

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All JobsData Engineer Contract JobsWeekend Data Engineer Contract JobsWeekend Data Engineer Contract Jobs in Washington, DC

Weekend Data Engineer Contract information

See Washington, DC salary details

$50.4K

$146.9K

$201K

How much do weekend data engineer contract jobs pay per year?

As of Sep 5, 2026, the average yearly pay for weekend data engineer contract in Washington, DC 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 Weekend Data Engineer Contract?

A Weekend Data Engineer Contract is a temporary or freelance position where a data engineer works primarily on weekends. These roles typically involve building, maintaining, or optimizing data pipelines and databases, ensuring data quality, and supporting analytics needs during weekend shifts. This setup is often used by companies that require continuous data operations or have projects with tight deadlines. Weekend contracts can provide flexibility for both the engineer and the employer, and may be ideal for those seeking additional income or balancing other commitments.

What are some common challenges faced by Weekend Data Engineer Contractors, and how can they overcome them?

Weekend Data Engineer Contractors often encounter challenges such as limited access to stakeholders, tight turnaround times, and ensuring smooth handovers with weekday teams. To address these, clear documentation, proactive communication, and strong version control practices are essential. Working autonomously but staying aligned with the broader data engineering team helps ensure continuity and quality in deliverables.

What are the key skills and qualifications needed to thrive as a Weekend Data Engineer Contractor, and why are they important?

To thrive as a Weekend Data Engineer Contractor, you need strong proficiency in data engineering principles, including ETL processes, database management, and programming languages like Python or SQL, often supported by a degree in computer science or a related field. Familiarity with cloud platforms (such as AWS or Azure), big data tools (like Spark or Hadoop), and relevant certifications (e.g., AWS Certified Data Analytics) is typically required. Strong problem-solving, effective communication, and the ability to work independently are crucial soft skills for this role. These skills and qualifications ensure high-quality, reliable data solutions are delivered efficiently during limited weekend hours, meeting project deadlines and client expectations.

What is the difference between Weekend Data Engineer Contract vs Weekend Data Analyst Contract?

AspectWeekend Data Engineer ContractWeekend Data Analyst Contract
Required CredentialsTypically requires a degree in Computer Science, Data Engineering certifications, SQL, Python, and cloud platform knowledgeUsually requires a degree in Data Science, Statistics, or related fields, with proficiency in SQL, Excel, and data visualization tools
Work EnvironmentPrimarily technical, involving building data pipelines, ETL processes, and data infrastructureFocuses on analyzing data, generating reports, and providing insights for decision-making
Employer & Industry UsageUsed in tech companies, finance, healthcare, and industries with large data needsCommon in marketing agencies, retail, finance, and any sector requiring data reporting

Weekend Data Engineer Contracts involve building and maintaining data infrastructure, requiring technical skills and certifications. In contrast, Weekend Data Analyst Contracts focus on analyzing data and creating reports. Both roles are in demand across various industries but serve different functions within data teams.

What are popular job titles related to Weekend Data Engineer Contract jobs in Washington, DC?

For Weekend Data Engineer Contract jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Weekend Data Engineer Contract jobs in Washington, DC look for?

The top searched job categories for Weekend Data Engineer Contract jobs in Washington, DC are:

Weekend Data Engineer Contract jobs near you
Infographic showing various Weekend Data Engineer Contract job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $146,916 per year, or $70.6 per hour.

Data Engineer

Applied Information Sciences

Alexandria, VA

$110K - $166K/yr

Full-time

Re-posted 13 days ago

Job description

Why AIS?

When you join AIS, you're joining a mission-driven team that's passionate about making a difference. You'll work on projects that matter, alongside industry-leading experts, in an environment that fosters innovation, driving client success, and empowering our team to make a lasting impact. As an employee-owned company, we value collaboration, inclusivity, continuous growth, and shared success.

  • Employee Ownership: Your contributions directly impact the company's success, and you share in its achievements.

  • Continuous Learning: Access to resources, training, and mentorship to support your professional growth.

  • Inclusive Culture: A workplace where diversity is celebrated, and everyone's voice is valued.

  • Mission-Driven Work: Engage in projects that make a meaningful difference for our clients and communities.

What are we looking for?

At AIS, we're looking for more than just skills - we're looking for driven individuals who are passionate about making a difference, eager to grow, and aligned with our core principles.

Working@AIS
At AIS, we are dedicated to providing our employees with diverse opportunities to grow their careers while supporting a variety of impactful projects. For this position, we are seeking a talented individual to join AIS as a Senior Data Analytics Engineer.

  • Core Knowledge & Skills: Optimizes complex SQL; applies advanced data modeling; leads robust ETL/ELT; uses big data technologies (e.g., Spark); enforces governance; implements ML/predictive solutions; manages scalable pipelines.

  • Work & Complexity: Solves high-complexity integration and performance challenges; runs multiple projects; delivers custom analytics solutions and automation for scale.

  • Quality & Independence: Sets benchmarks for data quality; drives continuous improvement; makes significant technical decisions with minimal oversight.

  • Teamwork & Communication: Leads cross-functional work; mentors engineers; communicates complex insights to senior leaders; integrates multi-stakeholder feedback.

  • Consulting & Engagement: Provides strategic consultation, leads client interactions, and advances consulting best practices.

As your initial project assignment, you will support the unique needs of our client as a Data Engineer. Project Summary

AIS is seeking a Data Engineer for an AI Engineering contract supporting a federal customer onsite in Alexandria, VA

Key Responsibilities

  • Develop and deploy software into production in government environments.

  • Set up data validation steps.

  • Establish and maintain schemas.

Required For This Opportunity

  • Bachelor's Degree in Computer Science (or closely related degree).

  • At least 5+ years of experience in Data Engineering.

  • Must have experience with Python, pandas, pandera, SQL, Postgres, Databricks, and Spark.

  • Must have a strong Python background.

  • Must have strong experience working with messy data, disparate data sources, establishing and maintaining schemas, and setting up data validation steps.

  • Must be comfortable working with large data workflows (100GB+).

  • Must have an Active Secret Clearance.

Nice to Have Skills

  • A related certification is preferred but not required.

At AIS, we are committed to offering competitive and fair compensation that reflects the skills, experience, and contributions of each team member. The targeted base salary range for this role is $110,000-$166,000 per year. Please note that this range is provided as a guideline and the final offer will be based on several factors, including but not limited to, skillset and competencies, level of experience, education, certifications, and location. We value transparency in our hiring process and are happy to discuss how your unique qualifications align with our compensation structure during the interview process.

Applied Information Sciences does not discriminate on the basis of race, national origin, religion, color, gender, sexual orientation, age, disability, protected veteran status, or any other basis. Employment decisions are based solely on qualifications, merit, and business needs.

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