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Goldbelt

Runs federal contracting and Alaska commercial businesses

Research Physiologist - Environmental Physiology, Applied Data Science

Full-TimeDeadline 10/1/27
$100k - $130k/yr
Expert
PhD
Natick, MA, USA
HybridPrimarily on-site in Natick; situational telework only with approval. CONUS travel may be required.
Academic & Institutional ResearchMedical Research

About the job

Requirements
  • Proficiency with R, SPSS, and/or MATLAB; experience with SAS and Excel is also relevant to the PWS tasks.
  • Ability to coordinate and lead teams executing field studies at military installations.
  • Strong scientific analysis, manuscript preparation, technical writing, and presentation capabilities.
  • Ability to coordinate and lead a team of investigators to execute field studies at military bases.
  • Ability to communicate in written and oral settings to larger audiences.
  • A Ph.D. in Environmental Physiology.
  • Subject matter expertise in physiological responses to heat, cold, and high terrestrial altitude.
  • Experience designing and developing research protocols involving environmental extremes.
  • Experience with wearable physiological sensors and real-time physiological data collection.
  • Experience managing and analyzing large physiological datasets.
  • Experience with data cleaning, processing, statistical analysis, and interpretation of physiological data.
  • Experience with exercise and metabolic testing, including maximal oxygen uptake, submaximal endurance testing, resting ventilation, and pulmonary function testing.
  • Experience with phlebotomy and clinical blood gas analyzers.
  • Data cleaning skills in MATLAB and Excel to time-align data points with various sensors and identify erroneous data points and outliers.
  • Ability to code in MATLAB, R Studio, SPSS, and SAS for final data analysis and development of predictive algorithms to predict illness.
  • Ability to interpret findings using subject matter expertise and literature reviews to validate real-time models and confirm whether findings are normal or abnormal relative to expected physiological responses to a given environment.
  • Subject matter expertise in the physiological response to cold, heat, and high terrestrial altitude.
  • Subject matter expertise in exercise and metabolic measurements, including maximal oxygen uptake, submaximal endurance testing, resting ventilation, and pulmonary function testing.
  • Subject matter expertise in phlebotomy and clinical laboratory skills, including running blood gas analyzers such as the NOVA Profile Plus, Radiometer, or ISTAT clinical blood analyzers.
  • Must obtain a favorably adjudicated Tier 3 investigation or equivalent; at minimum, a favorable interim suitability determination must be granted before contract work begins, pending final adjudication.
Responsibilities
  • Collect data in real time using wearable sensors.
  • Coordinate data streaming, including information management rights, iCloud use, computer management and security, and management of large datasets.
  • Design and lead research protocols evaluating human physiological responses to heat, cold, and high terrestrial altitude.
  • Collect, manage, and analyze large physiological datasets from laboratory, field, and wearable sensor studies.
  • Coordinate and lead field research teams conducting studies at military installations.
  • Develop technical reports, scientific manuscripts, presentations, and research documentation.
  • Collaborate with investigators and research teams to translate physiological data into actionable findings and recommendations.
Desired Qualifications
  • Any related additional certifications.

About the company

Goldbelt is a for-profit parent corporation whose subsidiaries serve federal agencies and commercial customers while advancing the economic and cultural well-being of Tlingit and Haida shareholders. Its federal businesses span cybersecurity and information technology, healthcare and medical services, construction, engineering, logistics, and procurement. The group earns revenue through government contracts and commercial operations, with subsidiaries delivering services and products nationwide. The Alaska Division supports its community through investments in local economic development across Southeast Alaska. Founded in 1973 and incorporated in 1974, Goldbelt is headquartered in Juneau, Alaska.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Juneau, AK

Founded

1973

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Simplify's Take

What believers are saying

  • Careers span several operating businesses: Goldbelt reports 24 subsidiaries and 2,120 employees worldwide.
  • Hiring preferences favor eligible communities: Goldbelt gives shareholders and Native community members priority for employment and training.
  • Cybersecurity certification expands contract eligibility: Goldbelt earned defense Level 2 certification in October 2026 for handling sensitive information.

What critics are saying

  • Some offers depend on contract awards: Goldbelt's recruiting FAQ says proposal-based jobs are not guaranteed before a contract win.
  • Federal margins are narrowing: February 2026's outlook forecast $550 million gross revenue for 2026 but lower net results.
  • A federal contracting pathway faces pressure: Goldbelt's CEO cited threats to the 8(a) program in February 2026.

What makes Goldbelt unique

  • Ownership is rooted in one community: Goldbelt is Juneau's urban corporation under Alaska's Native land settlement.
  • Goldbelt connects cruise visitors with Mount Roberts: it operates Southeast Alaska's only aerial tramway above Juneau.
  • Former logging land has a different role: Goldbelt's Hobart Bay timber is protected through a carbon-credit program.

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