Engineer II (Casual)

University Corporation for Atmospheric Research (UCAR); United States; Remote; USD 79,000 - 99,000; Part time

Job summary

UCAR invites applications for a role supporting Innovative Capacity Development within the COMET program. The candidate will help develop low-cost 3D-PAWS and other environmental observation platforms, including sensor networks and training for international partners.

The position requires hands-on experience with environmental instrumentation, field deployments, and the ability to travel internationally. A B.S.

Qualifications

• B.S. degree in Engineering or a science field and practical experience with mechanical/electrical systems plus three years related experience; or equivalent education/experience.
• Hands-on environmental observation sensor experience beneficial.
• Some teaching/mentoring experience helpful.
• Background in environmental instrumentation and international capacity development beneficial.

Responsibilities

• Support development of low-cost 3D-PAWS and other observation platforms, including printing, assembling, testing sensors.
• Lead training workshops and assist international partners in maintenance and troubleshooting sensor networks; travel nationally and internationally.
• Collaborate with COMET scientists and software engineers to improve sensors using 3D-print tech and off-the-shelf sensors.
• Update designs with latest low-cost technologies; test, evaluate, and troubleshoot sensors; develop training materials.
• Diagnose and solve problems including data analysis, software debugging, quality control, instrument assembly and testing.

Skills

Arduino programming

Python

C++

3D CAD

3D printing

Environmental sensors

IoT networking

Data analysis

Troubleshooting

Teaching/training

Project management

Hydrometeorology

Education

B.S. in Engineering or science field

Tools

OpenSCAD

Job description

Application Closes at 12:00am MST on: 2026-10-31

Position Type: Casual

Visa Sponsored Job: No

Relocation Assistance Eligible: No

Hiring Range: 79,040.00 USD - 98,800.00 USD

Adjusted Pay Range: $38.00 - $47.50/hour

About the Role

The position will support the Innovative Capacity Development activities within the UCAR Community Programs (UCP) COMET program. The incumbent will support ongoing development of low-cost 3D-Printed Automatic Weather Stations (3D-PAWS) and other low-cost observation platforms such as, but not limited to, stream gauges, snow depth sensors, air quality sensors, and soil sensing sensors. Previous hands-on environmental observation sensor experience will be beneficial in the position. Some experience with teaching or mentoring as well as good interpersonal skills will be helpful for these tasks. Given the nature of the project, a background in environmental instrumentation and international capacity development would be beneficial.

Works with COMET scientists and Business Shared Services staff to support the preparation for and execution of field deployments and training programs, which include, but are not limited to, printing, assembling, and testing of 3D-PAWS sensors, leading training workshops, and assisting international partners in maintaining and troubleshooting their sensor networks. This task will require national and international travel to sensor networks and training locations.

Collaborates with COMET scientists and software engineers on improvement of low-cost environmental monitoring sensors and supporting equipment using 3D-print technology, basic construction materials, and commercial, off-the-shelf sensors. The work will include but not be limited to:

• Updating current designs with the latest low-cost technologies;
• Testing, evaluating, and troubleshooting sensors
• Developing training materials (e.g. manuals)

Ability to diagnose and solve problems that can include data analysis, software analysis tool debugging, quality control methodologies, instrument assembly and testing, sensors maintenance, graphical analysis, and evaluation of observations datasets with guidance from supervisor and other team members.

Ability to develop and implement scientific and engineering methodologies related to achieving the goals of a project based on experience and general scientific and engineering skills. The incumbent will seek guidance from their supervisor and other team members when needed to ensure methodologies for assigned tasks are sound.

Job Description

B.S. degree in Engineering or a science field (e.g., meteorology, environmental science, earth science, computer science, etc.) plus practical experience using, maintaining, or designing mechanical and electrical/electronic systems AND three years related experience as an Engineer I (or equivalent position); or an equivalent combination of education and experience.

Skill Requirements

• Using and programming microprocessors (Arduino, Raspberry Pi Pico, Pycom) with Python and Arduino/C++
• Proficiency in the use of 3D Computer-aided Design (CAD) software for mechanical components (ideally OpenSCAD)
• Use of 3D printers, ideally for low volume manufacturing
• Experience using, installing and maintaining environmental sensors and associated networks
• Understanding of communication systems (cellular IoT, wifi, LoRa, etc) for environmental monitoring networks
• Familiarity with the latest developments in IoT, electronics and environmental sensors
• Basic understanding of electronics and electrical systems including low voltage power supplies
• Experience using basic manual tools (files, saws, hammers, etc)
• Experience teaching hands-on training courses
• Ability to work on concurrent projects at the same time
• Knowledge of project management systems
• Ability to apply hydrometeorological knowledge and experience to assess quality and performance to support the development of quality assurance protocols to detect sensor issues.
• Strong interpersonal skills
• Ability to work both as part of a diverse team and independently on assigned tasks.
• Ability and willingness to travel internationally

Preferred Qualifications

• Background in environmental instrumentation and/or boundary layer meteorology preferred
• Observation field experience preferred
• Experience working in less developed countries preferred

Application Requirements

Cover Letter, Resume/CV

UCAR is an Equal Opportunity Employer and welcomes applications from all individuals. We do not discriminate on the basis of race, age, sex, gender identity, disability, veteran status, or any other characteristic protected by law. Applicants are not required to provide age-related information (like date of birth or graduation dates) in initial submissions.

For sponsored positions: UCAR can sponsor individuals for H-1B status only if they are already in the U.S. in H-1B status or another visa status that allows them to change to H-1B status within the U.S. UCAR is unable to sponsor new H-1B visas for individuals who are outside the U.S. and need to obtain H-1B status through Consular Processing.

While UCAR does not prohibit the use of AI tools in job applications, we strongly recommend that applicants submit primarily original work.

All roles require compliance with U.S. export control regulations and work location requirements. All hybrid staff are expected to work on-site approximately 3 days per week.

This is a casual position that can be worked fully remote.

This is a part-time position and the adjusted pay range is $38.00 - $47.50/hour.