Full-Time

Lead Scientist

Electronics Thermal Management

Posted on 9/26/2025

Honeywell

Honeywell

10,001+ employees

Diversified industrial conglomerate: aerospace, automation, safety

Compensation Overview

$136k - $169k/yr

+ Incentive Eligible

No H1B Sponsorship

Buffalo, NY, USA

In Person

US Citizenship Required

Category
Mechanical Engineering (1)
Required Skills
MATLAB
Requirements
  • 10+ years’ experience in electronics thermal engineering
  • 5+ years of experience in the electronics industry specifically related to high-power liquid cooling
  • Expertise in liquid cooling strategies, including design of fluid loop control, cold plates, manifolds, immersion tanks, etc.
  • Hands-on expertise in programming, instrumentation, and data analysis (e.g., MATLAB, LabVIEW)
  • Proficiency in thermal-mechanical analysis, thermodynamic property calculations, and CFD simulations
  • Expertise in thermal fluid dynamics, heat transfer, system-level thermal design
  • Working knowledge and design ability for data center liquid cooling technologies
  • Experience in liquid cooling deployments, custom cold plate design, or immersion-cooled infrastructure
  • Strong understanding of thermodynamics, fluid dynamics, and heat transfer principles
  • Provide identification and creation of new techniques to advance thermal/mechanical development and validation.
Responsibilities
  • Lead the design, development, and evaluation of advanced liquid cooling solutions.
  • Advance thermal management technologies for HPC infrastructures, focusing on direct-to-chip and immersion cooling systems.
  • Serve as the subject matter expert in evaluating thermal performance and electrical/computational performance criteria.
  • Design, source, build, and operate testbeds and proof-of-concept systems, analyzing thermal and computational performance with a deep understanding of underlying physics.
  • Develop and validate thermal models for various challenging thermal designs including die, package, system level thermal modeling.
  • Work closely with Chemistry teams to develop new materials for high-power chip cooling, provide guidance of discrete material properties, and identify key performance-critical factors.
  • Conduct simulations, thermal-mechanical analysis, CFD modeling, and statistical Design of Experiments to optimize system performance.
  • Work closely with external partners to ensure product features and thermal performance objectives are successfully achieved.
  • Partner with cross-functional teams to drive novel chip thermal management technologies, ensure high scientific rigor, and deliver solutions with industry-leading performance.
  • Provide identification and creation of new techniques to advance thermal/mechanical development and validation.
Desired Qualifications
  • Ph.D. in Mechanical Engineering, Chemical Engineering, Materials Science, or a related field is preferred.
  • Background in heterogeneous integration, advanced material development, and testing is a plus.
  • Skilled mentor with ability to lead other scientist/engineers
  • Ability to manage multiple projects and deadlines with attention to detail and follow up with minimal supervision.

Honeywell designs and sells technologies across four areas: aerospace, building automation, performance materials and technologies, and safety and productivity solutions. Its products combine hardware, software, and services such as aircraft systems, building controls, specialty chemicals, materials, sensors, software, and personal protective equipment to improve efficiency, safety, and performance. The company differentiates itself through a large, diversified global portfolio and by providing end-to-end integration across design, manufacturing, installation, maintenance, and analytics. Its goal is to help customers operate more reliably and efficiently, reduce costs and environmental impact, and grow recurring revenue by offering connected solutions and digital platforms that link hardware and software.

Company Size

10,001+

Company Stage

IPO

Headquarters

Charlotte, North Carolina

Founded

1906

Simplify Jobs

Simplify's Take

What believers are saying

  • Building Automation grows 8% organically from data center and healthcare demand.
  • NextDecade Rio Grande LNG contract bolsters Process Automation backlog on April 13.
  • 7% organic order growth lifts backlog over $38 billion in Q1 2026.

What critics are saying

  • Middle East conflict slashes Process Automation revenue 10-15% annually.
  • Emerson Electric seizes 15-20% Process Solutions share via AspenTech AI.
  • Siemens Building X captures data center contracts from Building Automation.

What makes Honeywell unique

  • Honeywell offers high-temperature microelectronics operating 5 years at 225°C.
  • Honeywell manages Sandia National Laboratories under U.S. Department of Energy contract.
  • Honeywell Forge software powers automation across Aerospace, Building, and Industrial segments.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

Flexible Work Hours

Paid Vacation

Paid Sick Leave

Paid Holidays

Parental Leave

Educational Assistance

Company News

PR Newswire
Mar 26th, 2026
Honeywell partners with Rhombus to deliver AI-powered cloud security and video management solution

Honeywell has partnered with Rhombus to deliver integrated, AI-powered cloud video and access control solutions for building security. The collaboration combines Honeywell's access control portfolio with Rhombus' cloud-based video management capabilities in a single platform. Cloud video solutions are growing at over 20% annually and are projected to be the fastest-growing segment in the security industry through 2029, according to Omdia. The partnership will offer AI analytics that transform video systems into operational intelligence tools, enabling customers to analyse activity patterns and investigate incidents more efficiently. Honeywell will offer Rhombus products through its channel partners and system integrator networks, initially in North America before expanding to other regions. The solution targets commercial environments including retail chains, fitness centres and schools.

Cashu Markets
Mar 25th, 2026
Honeywell invests $500M in US defense tech production for precision munitions and electronic warfare

Honeywell Aerospace has announced a $500 million multi-year investment through a supplier framework agreement with the US Department of Defense, becoming one of the first Tier 1 suppliers to the DoD. The investment will expand production capacity for critical defence technologies including resilient navigation systems for precision munitions, Assure actuators for missile manoeuvrability, and electronic warfare solutions. The agreement reflects Honeywell's strategic response to rising global defence budgets driven by geopolitical tensions. CEO Jim Currier emphasised the company's commitment to delivering advanced technologies that benefit both military customers and taxpayers. Honeywell's investment positions it as a key player in military technology modernisation, demonstrating the growing importance of private sector partnerships in national defence initiatives during a period of heightened global security concerns.

Yahoo Finance
Mar 24th, 2026
Honeywell upsizes debt tender to $4.67B amid three-way corporate breakup

Honeywell has expanded its cash tender offers to $4.67 billion for US dollar redemptions and €2.49 billion for euro redemptions, up from previously announced levels. Early participation results show the company is retiring a substantial portion of its outstanding dollar and euro notes as part of an active debt restructuring strategy. The move comes as Honeywell prepares to split into three separate companies. The industrial conglomerate recently reaffirmed its 2026 guidance of $38.8 billion to $39.8 billion in sales and diluted earnings per share of $9.59 to $9.89 from continuing operations. Analysts view the enlarged debt tender as balance sheet management rather than a significant catalyst. The company continues paying quarterly dividends of $1.19 per share whilst managing separation-related costs and execution risks associated with the planned breakup.

Binance
Mar 10th, 2026
Honeywell Aerospace launches first US investment-grade bond sale to raise up to $16B

Honeywell Aerospace has launched its first US investment-grade bond sale, aiming to raise up to $16 billion ahead of a planned spinoff. The proceeds will support the company's strategic initiatives and enhance operational capabilities as part of Honeywell's broader strategy to optimise its business structure and focus on core growth areas. The bond sale represents a significant step in strengthening Honeywell Aerospace's financial position before the anticipated corporate restructuring.

Yahoo Finance
Mar 10th, 2026
Honeywell reports $37B backlog as Aerospace spin-off moves to Q3 2026

Honeywell International has reported strong 2025 financial results with total sales of $37.4 billion, reflecting 8% growth. Fourth-quarter sales reached $9.8 billion, up 6%, driven by demand in Aerospace Technologies and Building Automation. Adjusted earnings per share grew 12% to $9.78 for the full year. The company announced a record backlog exceeding $37 billion and accelerated the spin-off timeline for Honeywell Aerospace, now expected to complete in Q3 2026. The Aerospace Technologies segment led performance with 12% organic growth. For 2026, Honeywell projects sales between $38.8 billion and $39.8 billion, with organic growth of 3% to 6%. Adjusted EPS is expected between $10.35 and $10.65. The company recently completed its Solstice Advanced Materials spin-off as part of its ongoing transformation strategy.

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