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Data Science Engineer Jobs in Maryland (NOW HIRING)

Data Scientist

Annapolis, MD · On-site

$119K - $285K/yr

Relevant experience must be in designing/implementing machine learning, data science, advanced analytical algorithms, programming (skill in at least one high-level language (e.g. Python ...

Bachelor's degree in Computer Science, Statistics, Mathematics, Data Science, Engineering, or a related quantitative discipline. * Experience applying statistical analysis, machine learning ...

Bachelor's degree in Computer Science, Statistics, Mathematics, Data Science, Engineering, or a related quantitative discipline. * Experience applying statistical analysis, machine learning ...

Data Engineer

Rockville, MD

$116K - $140K/yr

... and data science applications to research centers and healthcare organizations nationally and ... With experts in biomedical science, software engineering, and program management, we focus on ...

Bachelor's degree in Computer Science, Statistics, Mathematics, Data Science, Engineering, or a related quantitative discipline. * Experience applying statistical analysis, machine learning ...

Data Scientist

Camp Springs, MD · On-site

$80 - $120/hr

Bachelor's degree in Computer Science, Statistics, Mathematics, Data Science, Engineering, or a related quantitative discipline. * Experience applying statistical analysis, machine learning ...

... engineering to create machine-learning-ready datasets * Create, maintain, and use synthetic data to support the full lifecycle of advanced data science * Follow AI regulation and ethical principles ...

Data Scientist

Camp Springs, MD · On-site

$90 - $120/hr

Bachelor's degree in Computer Science, Statistics, Mathematics, Data Science, Engineering, or a related quantitative discipline. * Experience applying statistical analysis, machine learning ...

Data Engineer

Rockville, MD · On-site

$116K - $140K/yr

... and data science applications to research centers and healthcare organizations nationally and ... With experts in biomedical science, software engineering, and program management, we focus on ...

Showing results 41-60

Data Science Engineer information

See Maryland salary details

$43.2K

$125.9K

$172.3K

How much do data science engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for data science engineer in Maryland is $125,895.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,100.00 and $133,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the data science engineer position, and why are they important?

A Data Science Engineer should have a strong background in statistics, machine learning, programming (typically Python or R), and data engineering, often supported by a degree in computer science, engineering, or a related field. Familiarity with data processing frameworks (like Spark or Hadoop), cloud platforms (AWS, GCP, or Azure), and certifications in data science or cloud technology are highly valued. Excellent problem-solving skills, communication abilities, and collaboration are essential soft skills for working effectively in cross-functional teams. These competencies enable Data Science Engineers to build scalable data solutions, deliver actionable insights, and drive business impact.

What are the typical daily responsibilities of a data science engineer?

Data Science Engineers typically spend their days designing and building data pipelines, preparing and cleaning large datasets, and developing machine learning models to solve business problems. They work closely with data scientists, software engineers, and business stakeholders to translate requirements into scalable technical solutions. Responsibilities also include deploying models to production, monitoring their performance, and iterating on solutions based on feedback. This role offers a dynamic mix of coding, data analysis, and teamwork, making each day varied and intellectually engaging.

What is a data science engineer?

A Data Science Engineer is a professional who bridges the gap between data science and software engineering. They focus on designing, building, and maintaining scalable data pipelines, infrastructure, and machine learning models for production use. Their role involves data preprocessing, model deployment, performance optimization, and integrating AI solutions into applications. They work closely with data scientists, software engineers, and DevOps teams to ensure efficient data workflows.

What does a data science engineer do?

A data science engineer designs, develops, and maintains data pipelines and infrastructure to support data analysis and machine learning models. They work with large datasets, use programming languages like Python or Scala, and often collaborate with data scientists and software engineers to implement scalable data solutions.
What are popular job titles related to Data Science Engineer jobs in Maryland? For Data Science Engineer jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Data Science Engineer jobs in Maryland look for? The top searched job categories for Data Science Engineer jobs in Maryland are:
What cities in Maryland are hiring for Data Science Engineer jobs? Cities in Maryland with the most Data Science Engineer job openings:
Infographic showing various Data Science Engineer job openings in Maryland as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $125,895 per year, or $60.5 per hour.

GNSS Data Science and Navigation Analyst

Johns Hopkins Applied Physics Laboratory

Laurel, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


Johns Hopkins Applied Physics Laboratory rating

9.6

Company rating: 9.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 73 rated research


Job description

Description
Ready to make impactful contributions in GNSS-based navigation to improve the reliability, accuracy, and effectiveness of our nation's strategic deterrent weapon systems?
Interested in modeling the effects of missile kinematics on GPS signal propagation and reception in large-scale test flights, and characterizing the performance of deployed flight hardware?
Eager to develop and evaluate forward-thinking GNSS and alternative navigation solutions together with a dedicated, collaborative team, in order to tackle national security challenges?
If so, we are looking for someone like you to join us in the GNSS and SATRACK Systems Group!
We are seeking an inquisitive, motivated data scientist to delve into flight test GNSS data, focusing on the post-processed RF signal records collected during each test. By converting these records into clear, quantitative performance metrics, you will deliver recommendations that drive next generation navigation instrumentation.
In this role you will conduct in-depth assessments, devise innovative algorithms, and team with multidisciplinary experts to define instrumentation and sustainment requirements that keep our systems aligned with the nation's evolving strategic deterrence objectives. Join a forward-thinking team of satellite navigation specialists whose blend of algorithm development, data analytics, and custom hardware design directly supports the nation!
As a GNSS data science and navigation analyst, you will...
  • Analyze GNSS data to extract detailed insights of navigation performance for various missions, through predictive analytics, data engineering, and visualization
  • Evaluate emerging GPS and GNSS technology (e.g., GPS modernization, contested-environment operation, alternate navigation options) and translate into recommendations
  • Develop your proficiency in navigation satellite signal physics and receiver technology
  • Lead cross-functional teams to respond to sponsor needs
  • Implement, build, and enhance innovative algorithms as we improve our simulation and data science tools to deliver insightful analysis
  • Build team knowledge-base and collaborate with staff across all experience levels, establishing yourself as a technical authority on satellite-based positioning applications

Qualifications
You will meet our minimum qualifications if you...
  • Hold a B.S. in a quantitative or engineering field such as Data Science, Applied Physics, Computer Science, Electrical Engineering, Aerospace Engineering, or Mathematics
  • Demonstrated track-record of systematically exploring innovative ways to improve the fundamentals of navigational accuracy through predictive analysis and data engineering
  • Have at least 8 years of technical experience and at least 5 years of exposure to a navigation-related field
  • Proficient in at least one scientific programming language such as Python, MATLAB, or C/C++
  • Established ability to engage both technical experts and program management, and document sophisticated technical analysis with compelling reports, briefings, and visualizations
  • Are able to obtain a Secret security clearance by your start date and can ultimately obtain a Top Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship

You'll go above and beyond our minimum requirements if you...
  • Hold an M.S. or Ph.D. in a relevant subject area
  • Possess a minimum of 10 years engaged in GNSS navigation or alternative Position Navigation and Timing systems
  • Have a solid foundation in statistical data analysis, Kalman filtering, signal propagation physics, and/or machine learning
  • Possess software development experience with a focus on Matlab and Python, including use of Git/GitLab with Continuous Integration
  • Are familiar with the strategic deterrence mission
  • Have demonstrated project leadership and mentoring skills
  • Hold an active Top Secret level clearance

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About Us
Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accessibility@jhuapl.edu.
The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.
Minimum Rate
$100,000 Annually
Maximum Rate
$245,000 Annually

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