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Day Thermal Engineer Jobs in Bothell, WA (NOW HIRING)

Sigma Design

Embedded Systems Test Engineer

Redmond, WA · On-site

$95K - $137K/yr

... 15-days of accrued PTO and 9 company paid holidays. In addition, Sigma Design has multiple options ... Instrument hardware with electrical and thermal sensors to capture and analyze performance data ...

Sigma Design

Embedded Systems Test Engineer

Redmond, WA · On-site

$95K - $137K/yr

... 15-days of accrued PTO and 9 company paid holidays. In addition, Sigma Design has multiple options ... Instrument hardware with electrical and thermal sensors to capture and analyze performance data ...

TEKsystems

Telemetry Data Engineer

Redmond, WA · On-site +1

... thermal, humidity, and liquid-cooling domains. This Telemetry Data Engineer will play a key role in ... ROLE RESPONSIBILITIES/DAY TO DAY: - Develop telemetry validation frameworks for mechanical ...

New

TEKsystems

Telemetry Data Engineer

Redmond, WA · On-site +1

$55 - $64/hr

... thermal, humidity, and liquid-cooling domains. This Telemetry Data Engineer will play a key role in ... ROLE RESPONSIBILITIES/DAY TO DAY: - Develop telemetry validation frameworks for mechanical ...

New

Access Laser Company

RF Engineer

Everett, WA · On-site

$115 - $160/hr

... days ago Requisition ID: 1015 Salary Range: $115,000.00 To $160,000.00 Annually Founded in 1999 ... Develop RF power designs that meet efficiency, stability, EMC, thermal, reliability ...

Helion

Senior Mechanical Engineer, Fluids

Everett, WA · On-site

$100 - $130/hr

Own and understand designs related to fluids, thermal, and structural subsystems - and improve ... Medical, Dental, and Vision plans for employees and their families. * 31 Days of PTO (21 vacation ...

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Showing results 41-60

All JobsDay Thermal Engineer JobsDay Thermal Engineer Jobs in Bothell, WA

Day Thermal Engineer information

See Bothell, WA salary details

$48.6K

$116.8K

$187.2K

How much do day thermal engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for day thermal engineer in Bothell, WA is $116,850.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,400.00 and $144,200.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by a day thermal engineer and how are they addressed within a team setting?

Day Thermal Engineers often encounter challenges related to managing thermal loads and ensuring system components remain within safe operating temperatures, especially in dynamic environments such as manufacturing plants or data centers. To address these issues, engineers collaborate closely with mechanical, electrical, and controls teams to analyze real-time data, troubleshoot anomalies, and implement rapid solutions. Regular team meetings and clear communication channels are essential, as they allow for swift sharing of insights and coordinated responses to any emerging problems, helping maintain optimal system performance and safety.

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

To thrive as a Day Thermal Engineer, you need a solid background in mechanical or thermal engineering, heat transfer, and thermodynamics, typically supported by a relevant engineering degree. Familiarity with thermal simulation software (such as ANSYS or COMSOL), CAD tools, and possibly certifications like Professional Engineer (PE) can be highly beneficial. Strong problem-solving skills, attention to detail, and effective communication are important soft skills for collaborating with multidisciplinary teams and presenting technical findings. These skills and qualifications ensure accurate thermal analysis, effective system design, and reliable project outcomes in industries where temperature control and thermal management are critical.

What is the difference between Day Thermal Engineer vs Night Thermal Engineer?

AspectDay Thermal EngineerNight Thermal Engineer
CredentialsBachelor's degree in Mechanical or Thermal Engineering, relevant certificationsSame as Day Thermal Engineer
Work EnvironmentStandard daytime hours, office or lab settingNight shifts, similar environments
Industry UsageCommon in manufacturing, HVAC, automotive industriesLess common, used in 24/7 operations like data centers or manufacturing plants

The main difference between a Day Thermal Engineer and a Night Thermal Engineer lies in their work shifts. Both roles require similar qualifications and work in comparable environments, but they operate during different times of the day to support continuous operations or specific project needs.

What does a day thermal engineer do?

A Day Thermal Engineer is responsible for managing and optimizing thermal systems and processes during daytime operations in various industries, such as manufacturing, energy, or technology. They analyze heat transfer, energy efficiency, and thermal performance to ensure systems run safely and effectively. Their tasks may include designing thermal management solutions, troubleshooting temperature-related issues, and collaborating with other engineers to improve product or process performance. Day Thermal Engineers often focus on maintaining comfortable and efficient working environments or optimizing equipment that operates primarily during the day.

What are popular job titles related to Day Thermal Engineer jobs in Bothell, WA?

For Day Thermal Engineer jobs in Bothell, WA, the most frequently searched job titles are:

What job categories do people searching Day Thermal Engineer jobs in Bothell, WA look for?

The top searched job categories for Day Thermal Engineer jobs in Bothell, WA are:

What cities near Bothell, WA are hiring for Day Thermal Engineer jobs?

Cities near Bothell, WA with the most Day Thermal Engineer job openings:

Day Thermal Engineer jobs near you
Infographic showing various Day Thermal Engineer job openings in Bothell, WA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $116,850 per year, or $56.2 per hour.

Embedded Systems Test Engineer

Sigma Design

Redmond, WA • On-site

$95K - $137K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Job description

Embedded Systems Test Engineer

Sigma Design is a product development, engineering, and manufacturing firm. Based out of the Pacific Northwest, we offer innovative concept through production services to diverse clients around the globe. Sigma Design believes in hiring, developing, and recognizing the best. We offer competitive compensation, a 401(k) with up to 4% company match, quarterly bonus program, 15-days of accrued PTO and 9 company paid holidays. In addition, Sigma Design has multiple options for medical insurance and dental insurance. We also offer voluntary benefits: vision, long-term disability, and life insurance. 
Position Details:
  • The hiring range for this role is typically between $95,000 and $116,000 annually, with the full range extending to $137,000 annually, based on experience, internal equity, and career progression
  • This position will be In-Office
  • Monday - Friday, 8:00 am - 5:00 pm
Primary Function:
The Embedded Systems Test Engineer is responsible for designing, developing, executing, and maintaining reliability and validation test programs for embedded and robotic systems. This role focuses on stress testing hardware, firmware, and electromechanical subsystems, collecting and analyzing telemetry data, identifying reliability risks, and providing actionable insights to engineering teams throughout the product development lifecycle.
Essential Job Functions - Responsibilities:
  • Design, develop, execute, and maintain automated test scripts to stress system and firmware limits across robotic and embedded subsystems.
  • Interface with subsystem APIs to collect error logs, telemetry data, diagnostics, and performance metrics.
  • Instrument hardware with electrical and thermal sensors to capture and analyze performance data under various operating conditions.
  • Execute reliability and validation test plans and generate detailed reports for cross-functional engineering stakeholders.
  • Monitor firmware logs for assertion failures, anomalies, and performance degradation across extended test cycles.
  • Track communication bus packet loss, timing issues, sensor drift, and driver performance to identify failure trends and subsystem degradation.
  • Perform statistical analysis on telemetry and test data to identify reliability risks and support engineering decision-making.
  • Partner with Failure Analysis (FA) engineers to validate repaired, rebuilt, or reworked subsystems.
  • Support design and manufacturing teams by feeding reliability data into risk mitigation and continuous improvement activities.
  • Operate, maintain, and improve test infrastructure including environmental chambers, logic analyzers, bus analyzers, power-cycling rigs, and programmable electronic loads.
  • Follow Business Technology policies to protect sensitive data and reduce information security occurrences.

Education and Experience: (Knowledge, Skills, & Abilities)
Education & Experience
  • BS or MS in Electrical Engineering, Systems Engineering, Mechanical Engineering, Computer Engineering, or a related technical discipline.
  • Minimum of 3 years of experience in hardware reliability testing, embedded systems validation, robotics testing, or a related engineering field.
  • Demonstrated experience developing automated test scripts using Python or similar programming languages.
  • Hands-on experience with laboratory test instrumentation including environmental chambers, logic analyzers, oscilloscopes, and programmable electronic loads.
  • Strong written and verbal English language communication skills.
  • Excellent teamwork and interpersonal communication skills.
  • Demonstrated ability to work collaboratively within multidisciplinary engineering teams.
  • Demonstrated commitment and adherence to Sigma Design Core Values.
  • Pass a post-offer background verification.
Knowledge, Skills, & Abilities
  • Strong working knowledge of communication protocols such as CAN, EtherCAT, MIPI, USB, UART, SPI, I2C, and Ethernet.
  • Ability to interpret telemetry, diagnostic logs, and test results and translate findings into actionable engineering recommendations.
  • Familiarity with power electronics and motor control systems including H-bridges, motor drives, and power management circuits.
  • Understanding of robotic systems, embedded platforms, and high-reliability electromechanical products.
  • Exposure to signal integrity analysis and troubleshooting of high-speed digital interfaces.
  • Experience with thermal profiling, environmental stress screening (ESS), and reliability qualification testing.
  • Background in firmware diagnostics, embedded software validation, and system-level debugging.
  • Strong technical report-writing and presentation skills.
  • Ability to work independently and manage multiple test campaigns simultaneously.
Tools & Infrastructure
  • Environmental chambers (thermal, humidity, vibration)
  • Logic analyzers and protocol analyzers
  • CAN and EtherCAT bus sniffers
  • Oscilloscopes and electronic measurement equipment
  • Power-cycling rigs and programmable electronic loads
  • Embedded system APIs and firmware diagnostic interfaces
  • Data logging, telemetry, and analytics platforms

Work Environment
Standard lab/production environment. Appropriate safety garments (PPE) must be worn. Occasionally may be required to work in environmental conditions that emulate typical user environments in order to facilitate design testing and validation. Occasionally may be required to travel as required to other facilities, clients, or suppliers. Must be able to stand and work as long as 12 hours in different positions. Must be able to lift up to 50 pounds unassisted.
 

SigmaDesign is an Equal Opportunity Employer

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