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Prototype Engineer Jobs in Maryland (NOW HIRING)

TAP Engineering LLC

Mechanical Engineer II

Columbia, MD · On-site

$130K - $200K/yr

Mechanical Engineer II Hardware | Columbia, MD | Full Time Schedule: Standard Day Shift, Monday ... Support prototype builds, design verification testing, and design reviews * Develop and maintain 3D ...

TAP Engineering

Mechanical Engineer II

Columbia, MD · On-site

Mechanical Engineer II Hardware | Columbia, MD | Full Time Schedule: Standard Day Shift, Monday ... Support prototype builds, design verification testing, and design reviews * Develop and maintain 3D ...

M Force

Development Engineer

Westminster, MD · On-site

$85K - $95K/yr

The ideal Development Engineer has experience in product development, research and development (R&D), prototype testing, and new product introduction. This role is perfect for an engineer who enjoys ...

Ionstoragesystems

Principal Engineer

Beltsville, MD · On-site

$110 - $170/hr

This is a prototype line working toward volume production and new products. You will collaborate with cell, mechanical, equipment, and automation engineers and technicians to improve process speed ...

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Prototype Engineer information

See Maryland salary details

$28

$35

$37

How much do prototype engineer jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for prototype engineer in Maryland is $35.40, according to ZipRecruiter salary data. Most workers in this role earn between $33.37 and $37.31 per hour, depending on experience, location, and employer.

What is a prototype engineer?

A Prototype Engineer is a professional who designs, builds, and tests early versions of products or components to evaluate their functionality and performance before mass production. They collaborate with designers, engineers, and product managers to turn concepts into tangible prototypes, using a variety of fabrication techniques and materials. Their work helps identify potential design improvements, troubleshoot issues, and ensure that the final product meets technical and user requirements.

What does a prototype engineer do?

A prototype engineer is part of a product development team that designs prototypes for new kinds of industrial products. Many companies employ design engineers to perform numerous technical duties, such as drawing up schematics and blueprints, overseeing the production of prototypes, and testing those prototypes to decide whether they should enter mass production. The career requires significant educational qualifications and a variety of skills and experience. You should have an engineering degree in the field you wish to enter, strong analytical problem-solving, and the ability to work as part of a large team.

What are the key skills and qualifications needed to thrive as a prototype engineer, and why are they important?

To thrive as a Prototype Engineer, you need strong skills in mechanical or electrical engineering, rapid prototyping techniques, and a relevant engineering degree. Familiarity with CAD software, 3D printing technologies, and hands-on fabrication tools is typically required, along with knowledge of prototyping standards. Creativity, problem-solving, and effective communication are essential soft skills to excel in cross-functional teams and adapt to evolving project requirements. These abilities enable successful design iteration, effective collaboration, and efficient transition from concept to functional prototype.

What are some common challenges prototype engineers face when transitioning designs from concept to functional prototypes?

Prototype Engineers often encounter challenges such as interpreting incomplete or evolving design specifications, sourcing unconventional materials, and working within tight deadlines. Close collaboration with design, engineering, and manufacturing teams is essential to resolve technical issues quickly and ensure the prototype aligns with the intended functionality. Flexibility and creative problem-solving are key, as unexpected obstacles frequently arise during the rapid iteration and testing phases.
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Prototype Engineer jobs near you
Infographic showing various Prototype Engineer job openings in Maryland as of August 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution, with an average salary of $73,633 per year, or $35.4 per hour.

Principal Software Engineer TS/SCI w/Poly

PAE Government Services Inc.

Fort George G Meade, MD • On-site

$200 - $255/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago

Job description

Principal Software Engineer – Advanced Analytics Team

Purpose and impact: Amentum seeks a motivated Principal Software Engineer to support the Advanced Analytics Team mission. The Engineer will work closely with mission stakeholders to analyze software requirements, design innovative technical solutions, develop software applications, and implement high‑performance capabilities supporting advanced mission objectives.

Essential Responsibilities
  • Design, develop, test, debug, and maintain software applications supporting mission requirements.
  • Analyze customer needs, develop software prototypes, engineer technical solutions, implement algorithms, and translate conceptual designs into scalable software architectures.
Minimum Requirements
  • Proficiency in object‑oriented programming languages; ability to develop and debug software.
  • Experience with software engineering and technical design activities.
  • Analyze and understand legacy code.
  • Develop efficient algorithms utilizing data structures, dynamic programming, heuristics, and modeling techniques.
  • Conduct software testing and troubleshooting.
  • Work at the operating system level, including file I/O, system interfaces, and low‑level programming concepts.
  • Develop advanced tools for binary analysis, shellcode detection, malware analysis, function identification, and reverse engineering of compiled software.
  • Proficiency with Python; ability to read and understand C/C++ and Assembly (x86).
  • Experience with software architecture, operating system design, compilers, and debugging.
  • Comfortable working with operating system internals, low‑level software development, file I/O, system APIs, memory management, and executable program analysis.
Preferred Qualifications
  • Familiarity with malware analysis, reverse engineering, and protocol analysis.
Security Clearance

TS/SCI Poly required.

Minimum Years of Experience

Doctoral degree plus 7 years; Master’s degree plus 9 years; Bachelor’s degree plus 11 years; Associate’s degree plus 13 years; High school diploma/GED plus 15 years.

Compensation

200,000 – 255,000 USD

Benefits Overview
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax‑saving options
  • Disability and life insurance
  • Pet insurance
EEO Statement

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, or protected veteran status.

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