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5159 Scientist Defense jobs in Chelmsford,MA

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Consultant - Corporate Finance - Healthcare

Berkeley Research Group, LLC

Boston, MA 02108

~ 38 min Onsite

Bachelor's degree
Minimum four (4+) years of relevant experience
Candidate must be able to submit verification of their legal right to work in the United States, without company sponsorship

SmartExplore AI is experimental.

New, Posted 5 hours ago

Higher-Hire

Utility Person

CBRE Government & Defense

Chelmsford, MA 01824

New, Posted 2 hours ago

System Safety Engineer

Raytheon Technologies Corporation

Tewksbury, MA 01876

RF Engineer

The Structures Company, LLC

Chelmsford, MA 01824

$97.12/hr

New, Posted 20 hours ago

Staff Engineer, Systems Application - Aerospace and Defense

Analog Devices

Chelmsford, MA 01824

Jobcase

Facility Security Officer

Teledyne Vision Solutions

North Billerica, MA 01862

New, Posted 23 hours ago

iHire

Systems Engineer

L3Harris Technologies

Tewksbury, MA 01876

Bilingual Preferred

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Deputy Program Manager

Riverside Research

Lexington, MA 02421

New, Posted 14 hours ago

Chemical Process Analyst (Onsite)

BAE Systems, plc

Nashua, NH 03060

Flexible Schedule

DiversityJobs

Hardened Microelectronics Science & Technology Lead

Draper Labs

Lowell, MA 01852

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Data Science Engineer

Outlier

Chelmsford, MA

$50/hr

Remote

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence.

SmartExplore AI is experimental.