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Data Software Engineer Jobs in Washington (NOW HIRING)

JASINT

Software Engineer/Data Manager

Washington, DC

$129K - $155K/yr

Job Title: Software Engineer/Data Manager Location(s): Quantico, VA Hours: Regular Full-Time Clearance Requirements This position requires a current and active TS/ SCI with Poly at the time of ...

GRVTY

Data Science Software Engineer

Laurel, MD

$113K - $136K/yr

The Data Science Software Engineer shall develop, enhance, and prototype compliance and business processing analytics and tools. They will also develop new methods for automating compliance functions ...

Pantheon Data LLC

Data Engineer

Falls Church, VA · On-site

$122K - $146K/yr

The Data Engineer must be able to communicate clearly with both technical peers and non-technical ... Proficient in Microsoft Suite software including Outlook, Word, Excel, SharePoint, and PowerPoint.

BTS Software Solutions

Data Engineer (Jr - Sr)

Reston, VA

$69K - $119K/yr

As a Data Engineer, you will be responsible for developing dashboards, performing analysis using AI ... BTS Software Solutions is a Service-Disabled Veteran Owned Small Business who are community-focused ...

BTS Software Solutions

Data Engineer (Jr - Sr)

Reston, VA · On-site

$69K - $119K/yr

As a Data Engineer, you will be responsible for developing dashboards, performing analysis using AI ... BTS Software Solutions is a Service-Disabled Veteran Owned Small Business who are community-focused ...

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All JobsData Software Engineer JobsData Software Engineer Jobs in Washington

Data Software Engineer information

See Washington salary details

$50.4K

$146.9K

$201K

How much do data software engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for data software 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 are Data Software Engineers?

Data Software Engineers are professionals who design, build, and maintain the software systems that enable organizations to collect, process, and analyze large volumes of data. They bridge the gap between data engineering and software development by creating scalable, efficient pipelines and applications that support data-driven decision making. Their responsibilities often include developing data processing frameworks, ensuring data quality, and collaborating with data scientists and analysts to deliver actionable insights.

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

To thrive as a Data Software Engineer, you need strong programming skills (often in Python, Java, or Scala), a solid understanding of data structures and algorithms, and a background in computer science or a related field. Familiarity with big data frameworks (like Hadoop or Spark), database systems (SQL/NoSQL), and data pipeline tools is typically required, along with relevant certifications such as AWS Certified Data Analytics. Excellent problem-solving abilities, collaboration, and effective communication are soft skills that set top performers apart. These skills ensure the efficient design, development, and optimization of robust data systems critical for driving business insights and decision-making.

What is the difference between Data Software Engineer vs Data Engineer?

AspectData Software EngineerData Engineer
Primary FocusDeveloping software tools and applications for data processing and analysisBuilding and maintaining data pipelines and infrastructure
Skills & CertificationsProgramming, software development, data modeling, often with certifications in software engineeringDatabase systems, ETL tools, cloud platforms, often with certifications in data engineering
Work EnvironmentSoftware development teams, data science teams, often in tech companiesData infrastructure teams, IT departments, cloud service providers

While both roles work with data, Data Software Engineers focus on creating software solutions for data analysis, whereas Data Engineers build the infrastructure to collect, store, and process data efficiently. Both roles require programming skills and often overlap, but their core responsibilities differ in scope and focus.

What are some common challenges Data Software Engineers face when working with large datasets?

Data Software Engineers often encounter challenges related to scalability, data quality, and system performance when handling large datasets. Ensuring that data pipelines can efficiently process high volumes of data without bottlenecks requires robust architecture and frequent optimization. Additionally, maintaining data integrity and consistency across distributed systems can be complex, especially when integrating data from multiple sources. Collaboration with data scientists, analysts, and DevOps teams is key to overcoming these challenges and building reliable, efficient data solutions.
What are popular job titles related to Data Software Engineer jobs in Washington? For Data Software Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Data Software Engineer jobs in Washington look for? The top searched job categories for Data Software Engineer jobs in Washington are:
What are popular job titles related to Data Software Engineer jobs in WA? For Data Software Engineer jobs in WA, the most frequently searched job titles are:
Data Software Engineer jobs near you
Infographic showing various Data Software Engineer job openings in Washington as of June 2026, with employment types broken down into 2% Internship, 91% Full Time, and 7% Contract. Highlights an 86% In-person, 2% Hybrid, and 12% Remote job distribution, with an average salary of $146,916 per year, or $70.6 per hour.

Software Engineer/Data Manager

JASINT

Washington, DC

$129K - $155K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

Job description

Job Title: Software Engineer/Data Manager

Location(s): Quantico, VA

Hours: Regular Full-Time

Clearance Requirements

This position requires a current and active TS/ SCI with Poly at the time of application.

What you will be doing:

  • The Software Engineer/Data Manager shall provide data management support and design/create software prototypes, perform code reviews, and interface with the System Security Engineering (ISSE).
  • The minimum skill level is Senior with knowledge and experience in Data management, knowledge management, and software development, (e.g., Python, Java, C++; Share Point, PowerPoint, Visual Studio).
  • Senior level contractor personnel work independently with minimal Government oversight.
  • Provides thorough and completed products that may require multiple minor revisions and/or editing.

Position Requirements

Minimum Requirements:

Education/Experience:

  • A Bachelor or Master's degree with 8+ years of subject matter experience, or, specialized training and 10+ years' experience, or, equivalent intelligence/academic experience. Credentialed subject matter expert or recognized specialist in relevant field.

Physical Demands

This is largely a sedentary role; however, some filing is required. The ability to move files, open filing cabinets, and bend or stand as necessary would be required.

Why JASINT?

At JASINT, we proudly boast a “together we can” attitude. That is only possible with a strong talented team. Our goal is to answer the call to provide top mission and Warfighter support at all levels, and that’s why we are seeking you!

We understand and respect the dedication and sacrifice required to serve our nation’s greatest efforts, and our commitment, in turn, is to Support You!

JASINT cares about your work-life balance and offers competitive benefits to help you at every stage of your personal and professional life by providing the following: Retirement/401k with an employer match, employer-paid health, dental, vision for employees, flexible spending accounts (HSA/FSA), company partially funded HSA, STD/LTD, professional development, tuition and certification reimbursement, spot award recognition, PTO, Floating Holidays.

*** JASINT offers internal and external referral bonuses for all cleared exceptional talent we hire! Friends of yours are friends of JASINT! ***

JASINT provides equal employment opportunities to all employees and applicants without regard to race, color, ancestry, national origin, gender, sexual orientation, marital status, religion, age, disability, gender identity, genetic testing results, or service in the military. Equal employment opportunity applies to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation, and training.

JASINT participates in E-Verify and will provide the federal government with I-9 information to confirm that all new hires are authorized to work in the U.S. To learn more about E-Verify, please visit dhs.gov/e-verify.

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