512 Device Engineer jobs in Gaithersburg,MD

Engineer I

Marriott

Rockville, MD 20849

$21.92-$23.57/hr

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Senior Engineer I/II, Mechanical

MaxCyte

Rockville, MD 20850

~ 18 min OnsiteHealth InsurancePaid Time Off

B.S. in Mechanical Engineering required
5+ years of relevant experience in mechanical design in life science consumable, medical device, pharma, bioprocess components, or other regulated product development environments
10+ years for Level II
Direct experience designing single-use consumables and fluid control assemblies for cell therapy, gene therapy, bioprocessing, or sterile fluid handling systems
Experience with scaling up and high-volume manufacturing
Experience designing bioprocessing technologies such bioreactors, gas exchange, filtration, centrifugation, cell isolation, purification, process analytics, etc.
Strong understanding of fluid handling and fluid control systems, including tubing-based flow paths, pressure-driven flow, pumping, valving, and manifolds
Experience integrating fluid sensing including bubble detection, pressure & liquid sensing, etc.
Experience with FEA preferred (e.g., COMSOL)
Experience designing for GMP manufacturing environments, including cleanroom-compatible use, contamination control, and sterile closed-system processing
Strong knowledge of materials used in GMP manufacturing systems
Experience designing complex mechanical systems, subsystems, and components
Experience designing fluid interfaces and sealing solutions including rotating fluid connections, dynamic seals, face seals, gaskets, and disposable-to-instrument mating mechanisms
Experience with DFx including manufacturing, assembly, reliability, usability, cost, etc.
Experience with tolerance analysis
Proficient in SolidWorks
SolidWorks PDM preferred
Experience with Design for Six Sigma (DFSS), Quality by Design (QbD) components or similar; Working knowledge of Minitab for statistical analysis and DOE preferred
Skilled in prototyping
Working knowledge of fabrication and assembly methods such as plastic injection molding, 3D printing, CNC machining, sheet metal forming, semi-automated & automated assembly, adhesives, conversion of films and foils, etc.
Working knowledge of metrology tools
Strong knowledge of Design Control (ISO 13485) and GMP compliance for cell therapy manufacturing environments
Familiar with ISO 9001, ISO 10993, ISO14971 and other relevant international safety and quality standards
Experience writing protocols, executing tests, overseeing outsourced testing, and writing reports
Knowledge of extractables/leachable, sterilization methods, particulate control preferred
Strong interpersonal skills with a track record of cross-functional collaboration, problem solving, and driving technical alignment
Excellent written and verbal communication skills
Travel ability: 10-15% domestically

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Maintenance Supervisor

Maryland Environmental Service

Derwood, MD 20855

$66,861-$101,127/yr

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Power Plant Engineer III

MedStar Health

Washington, DC 20318

$56.39/hr

~ 37 min Onsite

High School Diploma or GED required
Completion of an approved apprentice training program required
Must have a current D.C. Third Class Operating License required
Current CFC License. required
Familiarity with the latest applicable codes standards and regulations including but not limited to: OSHA NFPA The Joint Commission and Fire and Life Safety practices.

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Mid-Level SQL Engineer

Leidos

Gaithersburg, MD 20879

OnsitePaid Time OffRetirement Benefit

Bachelor's degree in computer science, Software Engineering, or related field with 4–8 years of experience; or Master's with 2–6 years
US Citizenship
Active TS/SCI with ability to successfully pass a Polygraph
Strong SQL skills, including the ability to write advanced queries (joins, aggregations, subqueries, window functions)
Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.)
Background supporting analytics, dashboards, or reporting pipelines
Comfortable working in Linux‑based environments
Proven ability to work independently on data‑centric tasks and ensure data quality

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Hardware Test Development Engineer/Enterprise Servers

Jabil Circuit

Washington, DC 20006

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Stationary Engineer I

Constellation Energy

Clarksburg, MD 20871

~ 13 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

High school Diploma or GED
5-years of boiler operating experience, or an equivalent combination of education and relevant experience
Grade 1 Maryland Stationary Engineer license or ability to obtain one in a specified time frame
Possession of a Federal Security Clearance (HSPD-12 minimum) or eligibility to obtain one
Mechanical and electrical aptitude, including working with switching up to 480 volts
Proficient in Microsoft Office applications including Word, Excel and PowerPoint
Ability to define problems, research, collect data, establish facts, identify root cause, maintain confidentiality, analyze data, and draw valid conclusions/recommendations
Must have and maintain a valid driver's license
Ability to lift up to 65 pounds
Ability to work in a confined space and at various heights
Available to respond as needed in emergency situations

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Building Engineer

JLL

Arlington, VA 22202

~ 35 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

High school diploma or equivalent
Minimum 3 years of related experience and training in HVAC, Controls, Electrical, or Plumbing
Proficiency with hand and power tools, measuring instruments, and specialized diagnostic equipment such as multimeters, pressure gauges, and infrared thermometers
Ability to read and interpret mechanical, electrical, and plumbing blueprints and schematics
Proficient in basic computer applications including MS Office, Outlook, and CMMS systems
Competency in electrical troubleshooting and understanding of building automation systems

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Pre - TDP Apprentice

The Boyd Group

Germantown, MD 20874

~ 11 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Must be at least 18 years of age
Must be able to lift up to 50 pounds
Must be able to stand for long periods of time in the repair of a vehicle
Must be able to stoop, kneel, crouch, or crawl
Must be able to visually inspect vehicle damage in a variety of weather conditions.
Must be able to use hands efficiently in handling vehicle parts.
Reliable transportation to commute to the workplace
Mentor agrees to accept trainee
Zero unplanned absences
Zero Tardiness violations
Has worked with selected mentor for 90% or more of the 30-day time frame
Trainee passes final Pre-TDP assessment
Mentor signs training agreement
Maintain a well-groomed appearance.
Maintain a clean, organized work area at all times
Perform all assigned activities according to the Standardized Operating Procedures of the company.
Participate in training programs as required to maintain the technical and professional skills and techniques necessary for this position.
Extend normal working hours as necessary to accommodate workload and customer requirements.