Top 17 Data web developer Jobs in Maryland

Data Engineer I- Pathology
Johns Hopkins University —Baltimore, MD
- $85,500 - $149,800 a year
- Full-time
- Background check
- Research
- Mid-level
Meteorologist and Data Scientist Developer
Lynker Corporation —College Park, MD
- $68,000 - $85,000 a year
- Full-time
- Remote
- Bachelor of Science
- Bachelor's degree
- JavaScript
- Paid holidays
- Disability insurance
3d
Web Developer & Data Visualization Specialist
IBSS Corporation —Silver Spring, MD
- $100,000 - $115,000 a year
- Bachelor of Science
- Research
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Senior Database Developer (Web Technologies & Data Migration)
Cornerstone Defense —Annapolis Jct, MD
- $200,000 - $220,000 a year
- Contract
- 6 years
- System design
- Office
- Travel reimbursement
- Health savings account
Data Flow Engineer
Booz Allen Hamilton —Fort Meade, MD
- $86,900 - $198,000 a year
- Full-time
- Office
- High school diploma or GED
- AWS
- Health insurance
- Flexible spending account
Senior Full Stack Developer / Data Solutions Engineer
Staffed4U —Annapolis Junction, MD
- $293,000 - $306,000 a year
- Full-time
- Computer science
- Computer Science
- 11+ years
- Paid training
- Health savings account
Quick Apply
Software Engineer / Data Analyst
Staffed4U —Annapolis Junction, MD
- $168,000 - $178,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Paid training
- Health savings account
Quick Apply
Staff Machine Learning Engineer - Generative AI & Full-Stack Applications
CVS Health —Annapolis, MD
- $106,605 - $284,280 a year
- Full-time
- 3 years
- High school diploma or GED
- Bachelor's degree
- Health insurance
- Dental insurance
Software Engineer/ Data Analyst (AI/ML)
Tiber Technologies —Annapolis Junction, MD
- Full-time
- Computer Science
- Mid-level
- Java
- Referral program
Software Engineer 2 (Frontend Engineering & Data Processing)
Cornerstone Defense —Annapolis Junction, MD
- $170,000 - $190,000 a year
- Contract
- Computer Science
- Mid-level
- Office
- Travel reimbursement
- Health savings account
Database Engineer II
ClearEdge —Linthicum, MD
- Full-time
- 5 years
- System design
- AWS
- 401(k)
Quick Apply
Sr. Software Developers and Web Master Team Support (Data Scientist)
Prescient Edge Federal —Fort Meade, MD
- Full-time
- System design
- Office
- Java
- Health insurance
- Dental insurance
Dedicated Data Engineer
Black Cape —Bethesda, MD
- Full-time
- Office
- Windows
- Bachelor's degree
- 401(k)
- Tuition reimbursement
Quick Apply
Software Engineer 3 (Data Management)
Cornerstone Defense —Annapolis Junction, MD
- $190,000 - $210,000 a year
- Contract
- Computer Science
- 5 years
- System design
- Travel reimbursement
- Health savings account
Software Engineer 3 (Interface Design & Data Visualization)
Cornerstone Defense —Annapolis Junction, MD
- $190,000 - $210,000 a year
- Contract
- Computer Science
- 5 years
- Office
- Travel reimbursement
- Health savings account
2026 Graduate – Software Engineer; Data Scientist; Ontologist – Threat Analytic Systems
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Computer science
- Computer Science
- Analysis skills
- Disability insurance
- Health insurance
16h

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Meteorologist and Data Scientist Developer
Lynker Corporation —College Park, MD
Collaborate with meteorologists at NCEP, NWS field offices, academia, and outside partners to develop forecast tools for short to medium range time frames…
$68,000 - $85,000 a year
3d
Meteorologist Developer
Lynker Corporation —College Park, MD
Collaborate with meteorologists at NCEP, NWS field offices, academia, and outside partners to develop forecast tools from short to medium range time frames.
$70,000 - $90,000 a year

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Staff Machine Learning Engineer - Generative AI & Full-Stack Applications
CVS Health —Columbus, OH
Participate in design reviews and code reviews; mentor senior and mid-level engineers on GenAI engineering practices.
$106,605 - $284,280 a year

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Data Engineer I- Pathology

Johns Hopkins University -
Baltimore, MD

Apply Now

Job Details

Full-time
$85,500 - $149,800 a year

Qualifications

Data integrity assurance
Commercial use (data warehousing systems)
Data Integration (Data management)
Project management experience in technology
Data validation techniques
Research
Mid-level
Infrastructure architecture design
Programming languages
Data Architecture Design (Architecture design skills)
ETL process automation
Bachelor's degree
Data integrity process (data warehousing)
Developing and maintaining backend systems
Web applications
Research data analysis
Managing projects
Application Maintenance
Systems & applications support
1 year
Data visualization
Query management
Data visualization projects
Technical architecture
Production troubleshooting

Full Job Description

Affiliated Office Address

Baltimore, MD, United States

Requisition ID

120433

Date Created

February 18, 2026

Job Family

Data Management

Job Subfamily

Data Management

Job Function

Information Technology

Exempt Status

Exempt

Shift Type

Full Time

Schedule

Monday-Friday 8:30am-5:00pm

Worksite

04-MD:School of Medicine Campus

Work Modality

On-site: 90-100% of hours worked on-site

The Pathology Department is seeking a Data Engineer I to assist with the creation and maintenance of complex data pipelines from raw acquisition of data to visualization. The Data Engineer I will support the design, production, and maintenance of software infrastructure to automatically extract, transform, and load data from diverse sources. The Data Engineer I will help input/output data from databases and realize complex queries. The Data Engineer I will support the creation of scripts for data manipulation, cleaning, filtering, and preparation of data outputs to be used for data visualization or web display. This will also include creating parts of systems to monitor and guarantee data quality, perform daily data quality assurance tasks, maintain, and troubleshoot the infrastructure, and audit data sources. The Data Engineer I will help explore and analyze data to answer policy-related questions as needed.

Specific Duties & Responsibilities

Assist with the design, production, and maintenance of data pipelines for data acquisition, management, and transformation, and back-end code development to power data web applications and convert raw data into usable information.
Contribute to writing and maintenance of ETL/ELTs that operate on a variety of structured and unstructured sources.
Assist with the development and maintenance of web data scraping systems for automatic data acquisition.
Assist design data architecture and provide ongoing support.
Assist with input/output data from databases and perform queries.
Assist in the creation of scripts to clean, transform, and analyze data.
Contribute to production data pipelines using data warehousing systems.
Create and implement production software to monitor data quality and detect data anomalies.
Perform daily manual data quality assurance tasks.
Support, maintain, and troubleshoot the software infrastructure.
Source data, conduct analyses, visualize data, and generate insights to support ongoing research projects and other requests across the organization.

Assist developers, analysts, data scientists, researchers, policy experts, and other partners.

Communicate with division leadership, and others on the team.

Collaborate with external partners, contractors, and vendors.

Other duties as assigned.

Minimum Qualifications

Bachelor’s Degree.
Three years of related experience.
Additional education may substitute for required experience, and additional related experience may substitute for required education beyond a high school diploma/graduation equivalent, to the extent permitted by the JHU equivalency formula.

Preferred Qualifications

Technical Skills & Expected Level of Proficiency

Data Pipeline Architecture & ETL/ELT Development - Intermediate
Database Querying - Intermediate
Data Tools and Platforms - Intermediate
Data Validation and Quality Assurance - Intermediate
Data Warehousing & Architecture - Intermediate
Project Management - Intermediate
Programming Languages - Intermediate
Troubleshooting - Intermediate
Web Scraping and Data Acquisition - Intermediate

The core technical skills listed are most essential; additional technical skills may be required based on specific division or department needs.

Classified Title: Data Engineer I
Job Posting Title (Working Title): Data Engineer I- Pathology
Role/Level/Range: ATP/04/PF
Starting Salary Range: $85,500 - $149,800 Annually ($87,000 targeted; Commensurate w/exp.)
Employee group: Full Time
Schedule: Monday-Friday 8:30am-5:00pm
FLSA Status: Exempt
Location: School of Medicine Campus
Department name: SOM Pat Molecular Diagnostics Lab
Personnel area: School of Medicine

Total Rewards
The referenced base salary range represents the low and high end of Johns Hopkins University’s salary range for this position. Not all candidates will be eligible for the upper end of the salary range. Exact salary will ultimately depend on multiple factors, which may include the successful candidate's geographic location, skills, work experience, market conditions, education/training and other qualifications. Johns Hopkins offers a total rewards package that supports our employees' health, life, career and retirement. More information can be found here: https://hr.jhu.edu/benefits-worklife/.

Education and Experience Equivalency
Please refer to the job description above to see which forms of equivalency are permitted for this position. If permitted, equivalencies will follow these guidelines: JHU Equivalency Formula: 30 undergraduate degree credits (semester hours) or 18 graduate degree credits may substitute for one year of experience. Additional related experience may substitute for required education on the same basis. For jobs where equivalency is permitted, up to two years of non-related college course work may be applied towards the total minimum education/experience required for the respective job.

Applicants Completing Studies
Applicants who do not meet the posted requirements but are completing their final academic semester/quarter will be considered eligible for employment and may be asked to provide additional information confirming their academic completion date.

Background Checks
The successful candidate(s) for this position will be subject to a pre-employment background check. Johns Hopkins is committed to hiring individuals with a justice-involved background, consistent with applicable policies and current practice. A prior criminal history does not automatically preclude candidates from employment at Johns Hopkins University. In accordance with applicable law, the university will review, on an individual basis, the date of a candidate's conviction, the nature of the conviction and how the conviction relates to an essential job-related qualification or function.

Diversity and Inclusion
The Johns Hopkins University values diversity, equity and inclusion and advances these through our key strategic framework, the JHU Roadmap on Diversity and Inclusion.

Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

EEO is the Law
https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf

Accommodation Information
If you are interested in applying for employment with The Johns Hopkins University and require special assistance or accommodation during any part of the pre-employment process, please contact the Talent Acquisition Office at [email protected]. For TTY users, call via Maryland Relay or dial 711. For more information about workplace accommodations or accessibility at Johns Hopkins University, please visit: https://accessibility.jhu.edu/.

Vaccine Requirements
Johns Hopkins University requires all faculty, staff, and students to receive the seasonal flu vaccine. Exceptions to the flu vaccine requirements may be provided to individuals for religious beliefs or medical reasons. Requests for an exception must be submitted to the JHU vaccination registry.

The following additional provisions may apply, depending upon campus. Your recruiter will advise accordingly.
The pre-employment physical for positions in clinical areas, laboratories, working with research subjects, or involving community contact requires documentation of immune status against Rubella (German measles), Rubeola (Measles), Mumps, Varicella (chickenpox), Hepatitis B and documentation of having received the Tdap (Tetanus, diphtheria, pertussis) vaccination. This may include documentation of having two (2) MMR vaccines; two (2) Varicella vaccines; or antibody status to these diseases from laboratory testing. Blood tests for immunities to these diseases are ordinarily included in the pre-employment physical exam except for those employees who provide results of blood tests or immunization documentation from their own health care providers. Any vaccinations required for these diseases will be given at no cost in our Occupational Health office.

Apply Now

Refine Your Search

data web developer jobs in maryland

Data Engineer I- Pathology

Meteorologist and Data Scientist Developer

Web Developer & Data Visualization Specialist

Senior Database Developer (Web Technologies & Data Migration)

Data Flow Engineer

Senior Full Stack Developer / Data Solutions Engineer

Software Engineer / Data Analyst

Staff Machine Learning Engineer - Generative AI & Full-Stack Applications

Software Engineer/ Data Analyst (AI/ML)

Software Engineer 2 (Frontend Engineering & Data Processing)

Database Engineer II

Sr. Software Developers and Web Master Team Support (Data Scientist)

Dedicated Data Engineer

Software Engineer 3 (Data Management)

Software Engineer 3 (Interface Design & Data Visualization)

2026 Graduate – Software Engineer; Data Scientist; Ontologist – Threat Analytic Systems

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