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Data Engineer Contract Jobs in Silver Spring, MD

Potomac Inc

ML Data Engineer (Contract-to-hire)

Bethesda, MD · On-site

$122.70K - $147.40K/yr

We are seeking a Machine Learning Data Engineer to join our team and play a critical role in ... T his is a contract to hire position. Once hired, full time employees are offered a full suite of ...

Applied Information Sciences

Data Engineer

Washington, DC · Hybrid

$110K - $166K/yr

Project Summary AIS is seeking a Data Engineer for an AI Engineering contract supporting a federal customer in a hybrid role in the DC/Maryland/Virginia (DMV) area. Key Responsibilities * Develop and ...

Saxon Global

Data Engineer

Columbia, MD · On-site

$112.70K - $135.30K/yr

Lisle, IL or Columbia, MD Contract / Contract‑to‑Hire & Length: 6‑month contract‑to‑hire ... Support Data Engineering initiatives across two Data Engineering Teams: * Prospect Team * Student ...

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 ...

Kanak Elite Services Inc

Data Engineer

Mclean, VA · On-site

$115.70K - $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

$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

$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 ...

IT America Inc

Data Engineer

Mclean, VA · On-site

$115.70K - $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

$117.70K - $141.40K/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.

Altus Consulting Corp

Data Engineer

Herndon, VA · On-site

$117.70K - $141.40K/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.

Altus Consulting Corp

Data Engineer

Herndon, VA · On-site

$117.60K - $141.30K/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.

SOSi

Data Engineer

Reston, VA · On-site

$119.10K - $143K/yr

Overview This position is contingent upon award of contract SOSi International LLC (SOSi) is seeking a Data Engineer to support a US Government Client. Essential Job Duties * Structures and delivers ...

Ursus Inc

Data Engineer

Ashburn, VA · Remote

$60 - $100/hr

Remote DURATION: 6+ month contract RATE RANGE: $60 - $100 per hour POSITION SUMMARY: Our client, a large multinational consulting and strategy firm is looking for AI focused Data Engineers to join ...

ProSidian Consulting

Data Engineer

Alexandria, VA · Hybrid

$122.30K - $146.80K/yr

Data Engineer ProSidian is a Management And Operations Consulting Services firm that focuses on ... No Overtime Pay Contract Contingent Basis, generally located across the Alexandria, VA (Hybrid ...

Hirekeyz Inc

Data Engineer

Fairfax, VA · On-site

$117K - $140.50K/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 ...

Intrepid USA

Data Engineer

Mclean, VA · On-site

$117.50K - $141.10K/yr

Position contingent upon contract award As a Data Engineer , you will be responsible for developing, constructing, testing, and maintaining scalable and reliable data solutions. ESSENTIAL JOB ...

Navstar

Data Engineer

Sterling, VA · On-site

$113.40K - $136.20K/yr

TS/SCI Poly This position is CONTINGENT upon contract award The Data Engineer (DE) works with the Sponsor, Mission Partners, Platform and Operations team to engineer, install, operation, and sustain ...

New

Actalent

Data Engineer

Herndon, VA · On-site

$50 - $60/hr

Data Engineer NO C2C ... This will be a W2 contract Collaborate with Business Intelligence Engineering team members ...

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All JobsData Engineer Contract JobsData Engineer Contract Jobs in Silver Spring, MD

Data Engineer Contract information

See Silver Spring, MD salary details

$46K

$134.1K

$183.5K

How much do data engineer contract jobs pay per year?

As of May 28, 2026, the average yearly pay for data engineer contract in Silver Spring, MD is $134,098.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $142,100.00 per year, depending on experience, location, and employer.

What is a Data Engineer Contract job?

A Data Engineer Contract job is a temporary or project-based role where a data engineer is hired for a specific duration to design, build, and maintain data pipelines and infrastructure. Contract data engineers often work with big data technologies, ETL processes, and cloud platforms to ensure data is efficiently processed and accessible. These roles can be short-term (a few months) or long-term (a year or more), depending on the project's needs. Contractors may work independently or as part of a larger data team, and they are typically paid hourly or per project rather than receiving a fixed salary and benefits like full-time employees.

What are the key skills and qualifications needed to thrive in the Data Engineer Contract position, and why are they important?

To thrive as a Data Engineer Contract, you need expertise in data modeling, ETL processes, and proficiency with programming languages such as Python or SQL, often supported by a degree in computer science or related field. Familiarity with big data platforms like Hadoop or Spark, experience with cloud services (AWS, GCP, or Azure), and certifications in relevant technologies are highly valued. Strong problem-solving skills, effective communication, and the ability to work independently are crucial soft skills. These abilities ensure data engineers can efficiently design scalable pipelines, troubleshoot issues, and collaborate across teams to support data-driven decision-making.

What are the typical daily responsibilities of a Data Engineer on a contract basis?

As a Data Engineer contractor, your day-to-day tasks often include designing, building, and maintaining data pipelines, implementing ETL processes, and preparing datasets for analytics or machine learning teams. You may be asked to collaborate with data scientists, analysts, and other engineers to understand data requirements and resolve technical issues. Contractors also frequently assess data quality, optimize performance, and document their work for seamless team integration. The role is fast-paced and may require you to quickly adapt to new projects or technologies, making it ideal for those who enjoy dynamic, project-based environments.
More about Data Engineer Contract jobs
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Data Engineer Contract jobs near you
ML Data Engineer (Contract-to-hire)

ML Data Engineer (Contract-to-hire)

Potomac Inc

Bethesda, MD • On-site

$122.70K - $147.40K/yr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

The Opportunity
At Potomac, we're not for everyone-and that's by design. We attract people who think critically, communicate clearly, and execute with urgency. People who care deeply about their work and don't need handholding to make things happen.
We're a boutique tactical asset manager with a differentiated product that serves the independent broker-dealer and RIA channel
Headquartered in Bethesda, MD, we combine institutional-grade investment expertise with a quantitative process that is Built to Conquer Risk®.
Summary
Potomac is continuing to invest in modern data and AI capabilities to support our growing business. We are seeking a Machine Learning Data Engineer to join our team and play a critical role in building and scaling our data infrastructure. This role will focus on designing and maintaining data pipelines, enabling machine learning and analytics use cases, and ensuring high-quality, well-governed data is available across the organization.
This position will work closely with Operations, Technology, Analytics, and business stakeholders to translate data needs into reliable, production-ready data solutions.
Key Responsibilities
  • Design, build, and maintain scalable data pipelines to ingest data from multiple internal and external sources (APIs, SaaS platforms, databases, files).
  • Develop and manage a centralized data lake / lakehouse to standardize and curate data for analytics, reporting, and machine learning use cases.
  • Implement ELT/ETL processes to clean, validate, transform, and model data into trusted datasets.
  • Build and maintain machine-learning-ready datasets and feature pipelines that support experimentation and production models.
  • Ensure data quality, freshness, and reliability through monitoring, alerting, and automated validation checks.
  • Partner with analytics and business teams to define data requirements, metrics, and reporting outputs.
  • Support downstream data consumption for BI tools, dashboards, operational reporting, and partner data exports.
  • Apply best practices around data governance, security, access controls, and documentation.
  • Collaborate cross-functionally to deliver scalable, maintainable data solutions aligned with business priorities.
  • Continuously improve performance, cost efficiency, and reliability of the data platform.
Qualifications
Required
  • Bachelor's degree in Computer Science, Data Engineering, Engineering, or a related field (or equivalent experience).
  • 4+ years of experience in data engineering or related roles.
  • Strong proficiency in Python and SQL.
  • Hands-on experience building and operating data pipelines and workflows.
  • Experience with modern data platforms (data lakes, data warehouses, or lakehouse architectures).
  • Familiarity with orchestration tools (e.g., Airflow, Dagster, Prefect) and data transformation frameworks.
  • Solid understanding of data modeling, schema design, and data quality best practices.
  • Experience integrating data from APIs and third-party systems.
  • Strong problem-solving skills and ability to work independently in a fast-paced environment.
  • Excellent communication skills and ability to work with both technical and non-technical stakeholders.
Preferred
  • Experience supporting machine learning workflows (feature engineering, training datasets, or ML pipelines).
  • Familiarity with cloud platforms (AWS, Azure, or GCP).
  • Experience with streaming or near-real-time data pipelines.
  • Knowledge of data governance, security, and compliance best practices.
  • Prior experience in financial services, fintech, or regulated data environments.
  • Experience working in a high-growth or startup environment.

Potomac is not your typical asset manager. We cut through the industry BS with brutal transparency and an obsession with execution. If you're looking for a slow pace and low volume, this isn't for you.
If you want to drive, build, and scale, this is your shot. Please note, we are unable to provide visa sponsorship now or in the future.
This is a contract to hire position. Once hired, full time employees are offered a full suite of benefits.
The pay range for this role is:
120,000 - 140,000 USD per year (US)

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