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Data Annotation Tech Jobs in Maryland (NOW HIRING)

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Data Annotation Tech information

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$11

$22

$33

How much do data annotation tech jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for data annotation tech in Maryland is $22.17, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $26.35 per hour, depending on experience, location, and employer.

How to become a data annotation tech?

To become a data annotation tech, you typically need a high school diploma or equivalent, strong attention to detail, and familiarity with data labeling tools or software. Some roles may require basic knowledge of machine learning concepts or specific platforms like Labelbox or CVAT. Gaining experience through online courses or tutorials can also improve job prospects.

What are the key skills and qualifications needed to thrive as a data annotation tech?

To thrive as a Data Annotation Tech, you need keen attention to detail, basic computer literacy, and familiarity with data labeling standards, often supported by a high school diploma or equivalent. Experience with annotation platforms, image or text labeling tools, and basic knowledge of data management systems is highly valuable. Strong organizational skills, patience, and effective communication set top candidates apart in this field. These skills and qualities ensure annotated data is accurate, consistent, and valuable for machine learning or AI projects.

What does a data annotation tech do?

A typical day as a Data Annotation Tech involves reviewing large sets of data—such as images, text, or audio—and accurately labeling or categorizing them using specialized software. You may work independently or as part of a team, following specific project guidelines to ensure data integrity and consistency. Collaboration with project managers or data scientists is common when clarifying ambiguous data points or addressing annotation challenges. Additionally, productivity targets and quality checks are a regular part of the workflow, helping to keep projects on schedule and maintain high standards.

Does data annotation actually pay you?

Data annotation jobs typically pay hourly or per task, with rates varying depending on the platform and complexity of the work. Many companies and platforms offer remote opportunities that provide consistent payment once tasks are completed, often requiring basic skills in data labeling tools. Payment is generally reliable for those who meet quality standards and adhere to deadlines.

What is a data annotation tech?

A Data Annotation Tech is responsible for labeling and categorizing data, such as text, images, audio, or video, to train machine learning models. They follow specific guidelines to ensure accuracy and consistency in annotations, which helps improve the performance of AI systems. This role often involves repetitive tasks, attention to detail, and familiarity with various annotation tools. Data annotation is crucial for AI development in industries like healthcare, finance, and autonomous driving.

How much do data annotation technicians make?

Data annotation technicians typically earn between $12 and $20 per hour, depending on experience, location, and the complexity of the tasks. Many roles are entry-level and may offer flexible schedules or remote work opportunities.

What are the most commonly searched types of Data Annotation Tech jobs in Maryland?

The most popular types of Data Annotation Tech jobs in Maryland are:

What are popular job titles related to Data Annotation Tech jobs in Maryland?

For Data Annotation Tech jobs in Maryland, the most frequently searched job titles are:

What cities in Maryland are hiring for Data Annotation Tech jobs?

Cities in Maryland with the most Data Annotation Tech job openings:

Infographic showing various Data Annotation Tech job openings in Maryland as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 19% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $46,113 per year, or $22.2 per hour.

Research Molecular Biologist

Precise Systems

Edgewood, MD • On-site

Full-time

Medical, Life, Retirement

Re-posted 24 days ago


Job description


Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded through strategic growth, our team applies innovative technologies, engineering rigor, and customer-focused execution to solve complex challenges and accelerate mission success. Guided by our commitment to partnership, precision, and performance, we deliver the scalable solutions and technical excellence our customers depend on-today and into the future.
Precise Systems seeks a Biologist with molecular biology experience with a specific focus on 3rd generation sequencing and bioinformatics. This position heavily emphasizes sample preparation and method development for the analysis of biological samples, including bacteria, viruses, fungi, and toxins using Oxford Nanopore Technologies and Illumina sequencing platforms. The role requires dedicated problem-solving, keen attention to detail, and a strong foundation in general laboratory skills. The successful applicant will possess a demonstrated aptitude for working both independently and in collaboration with other team members, as this position spans multiple disciplines to include biologists, bioinformaticians, engineers, and material scientists
This role requires in-person support.
Duties:
  • Collaborate with a team to design, test, and deliver rapid, facile methods for identifying DNA and RNA pathogens using untargeted sequencing.
  • Develop detection methods in the laboratory, optimize and streamline them for field use, troubleshoot processes and equipment, and train and prepare for field demonstrations.
  • Execute standard microbiological methods for cell lysis, nucleic acid purification, DNA/RNA library preparation, and DNA/RNA library sequencing execution.
  • Utilize Oxford Nanopore Technologies MinION/GridION/PromethION and Illumina MiSeq/NextSeq platforms.
  • Assist in the development of advanced bioinformatics software for the detection of biological threats.
  • Assume responsibility for the routine maintenance, calibration, and troubleshooting of laboratory equipment, and coordinate complex repairs with outside service vendors.
  • Utilize robust general laboratory skills to ensure a safe, organized, and highly functional laboratory environment.
  • Keep detailed records of laboratory operations and compile data into regular technical reports.

Required Education:
  • PhD in Chemistry, Biology, Biochemistry, Bioinformatics, or a closely related field in the Life Sciences.

Required Experience:
  • 1-3 years of practical laboratory experience in standard microbiological methods for cell lysis, nucleic acid purification, DNA/RNA library preparation, and DNA/RNA library sequencing execution.
  • 1-3 years of practical experience analyzing sequencing data, de novo assembly, detection algorithm generation, annotation, and troubleshooting code--typically using Python and R
  • Proven experience in sample preparation techniques, particularly for complex matrices.
  • Strong general laboratory skills and direct experience with laboratory equipment maintenance.
  • Meticulous documentation in laboratory notebooks, authorship of technical reports, and drafting of standard operating procedures (SOPs).
  • Ability to function effectively as part of an interdisciplinary team.
  • Outstanding verbal and written communication skills for audiences with varying technical backgrounds.
  • Effective time management skills; self-starter; attention to detail.
  • Ability to independently design and execute experiments; strong critical thinking and problem-solving capabilities.

Desired Experience:
  • A background or operational experience in bioinformatics is a strong plus.
  • Interdisciplinary science experience (e.g., biochemistry, chemical biology, systems biology).
  • Demonstrated ability to quickly learn and apply concepts outside of one's core area of expertise.
  • Oxford Nanopore Technologies and Illumina sequencing experience.
  • Sample preparation strategies in a variety of matrices such as soil, aerosols, and water.

Must be able to obtain and maintain a Secret security clearance. Due to the sensitivity of customer-related requirements, U.S. Citizenship is required.
Precise Systems values employee contributions, promotes diverse opportunities for professional growth, and prioritizes overall well-being. Our comprehensive professional services benefits package includes health insurance, life and accidental death and dismemberment coverage, disability insurance, retirement plans, holiday pay, employee-managed leave, and professional growth opportunities.
We recognize exceptional performance and alignment with our core values through our STAR Award recognition program.
Compensation at Precise Systems is determined by various factors, including education, experience, skills, competencies, and contract-specific requirements. The salary range for this position is $68,952.32 to $103,428.48 (annualized USD). This range represents the standard pay for this role and is just one component of Precise Systems' total compensation package.
Precise Systems is committed to fair and equitable pay practices in alignment with applicable pay transparency laws and equal employment opportunity standards
Precise Systems is dedicated to a shared vision and core values of Integrity, Respect, and Responsibility, which foster innovation and drive our continued success in the global marketplace. Precise Systems and its subsidiaries are Equal Opportunity /Affirmative Action Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, protected veteran status, status as an individual with a disability, or any legally protected status under federal, state, or local law. Visit www.GoPrecise.com for a listing of current openings and our comprehensive, employee friendly benefits summary. Precise Systems participates in E-Verify.