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Bosch Home Comfort

Makes heating, cooling and hot-water equipment

Technical Customer Sales Engineer - Manufacturing Diagnostics

Full-TimeUpdated on 10/13/2026
No salary listed
Senior
Bachelor's, Master's
Plymouth, MI, USA
HybridUp to 50% travel may be required.
Solution EngineeringPre-Sales Solution Engineering, Implementation & Technical Account Management
No H1B Sponsorship

About the job

Requirements
  • A bachelor's or master's degree in Automotive Engineering, Computer Science and Technology, Software Engineering, Electrical Engineering, or another relevant discipline.
  • At least five years of experience within the automotive industry and technology.
  • Knowledge of vehicle diagnostics and at least one automotive diagnostic protocol, such as ISO 14229, ISO 15765, KWP2000, J1939, ISO 14230, or ISO 13400.
  • A foundation in IT systems and networks, including Windows XP/7/10 environments, VMware or VirtualBox virtualization, Windows background services, TCP/IP, and DHCP.
  • Experience with Microsoft SQL Server and data formats including XML, ODX, and OTX.
  • Proficiency with packet capture and analysis tools such as Wireshark and CAN/DoIP logs, and ability to read electrical drawings and schematics.
  • Experience with programming languages such as C++ and JavaScript.
  • Fault-finding, debugging, and troubleshooting capabilities.
  • Ability to communicate visions and technical solutions to customers, sales, and research and development stakeholders.
  • Ability to manage projects with defined business outcomes and identify and execute new business opportunities.
  • Experience applying agile and lean methodologies such as SAFe, Scrum, Kanban, or OKR frameworks.
  • Experience using JIRA for task and backlog management.
  • Indefinite U.S. work authorization is required; future sponsorship for work authorization is unavailable.
  • Employment is contingent upon passing a drug screen and background check.
Responsibilities
  • Identify, evaluate, and drive new business opportunities, markets, and customer segments for sustainable growth of the Manufacturing Diagnostics business.
  • Serve as the strategic interface between Sales, customers, and the Product Field to align market needs with product capabilities.
  • Survey customer segments, value propositions, and competitor activities, and share market insights with Product Management to influence product vision and roadmap.
  • Participate in pre-sales activities with the sales team, demonstrating products such as the VCATS system and customized solutions to customers as a technical expert.
  • Create pre-sales materials, customer documentation, and training materials that convey product vision, features, and business value.
  • Use cost-benefit analyses and market trend or business data analysis to provide technical support to sales teams during commercial negotiations.
  • Collect customer feedback from the field and share it with Product Management to inform product roadmap development.
  • Engage internal and external customers, including original equipment manufacturers, to clarify and analyze manufacturing diagnostics and testing needs.
  • Prepare and define user requirement documentation, translating business needs into executable technical solutions and team backlog items.
  • Draft and define acceptance criteria, and elaborate and break down technical solutions and program features while maintaining conceptual and technical integrity.
  • Author manufacturing diagnostics tests and sequences executed on vehicle manufacturers’ production lines.
  • Deploy, configure, and test hardware and software solutions on-site, including diagnostic test sequences, runtime environments, server setups, and plant-specific networks.
  • Lead on-site verification and troubleshooting, independently resolving complex technical issues during project execution or with minimal assistance.
  • Create and update validation test documentation and participate in quality assurance and production release reviews.

About the company

Bosch Home Comfort makes heating, cooling and hot-water equipment for homes, commercial buildings and industrial users. Its portfolio combines electric heat pumps with gas-fired boilers and hybrid systems, giving customers different ways to control building temperatures and supply hot water. The business sells equipment through its brands' sales networks, with products adapted to regional building needs and energy requirements. Its inverter-driven heat pumps adjust compressor output to match demand rather than running constantly at full power. The Bosch business unit was formed through the merger of Bosch and Buderus heating activities in 2004 and is headquartered in Wetzlar, Germany.

Company Size

10,001+

Company Stage

N/A

Total Funding

N/A

Headquarters

Wetzlar, Germany

Founded

2004

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Simplify's Take

What believers are saying

  • Heat-pump researchers gain human-factors experience: Bosch's Wernau team tests how concealed fans change perceived noise.
  • Retrofits expand the addressable market: Bosch's IDS Ultra fits most existing air-to-air systems.
  • Investment funds technical work: February 2026 reporting puts Bosch Home Comfort's 2025 investment near €200 million.

What critics are saying

  • Demand remains cyclical: Bosch's February 2026 report says Germany's heating market shrank 14% in 2025.
  • Sales coordination stays fragmented: Bosch retains separate brand sales contacts and discount schemes.
  • Facilities work extends beyond normal shifts: Bosch's advertised Facility Engineer role requires responding to off-shift emergencies.

What makes Bosch Home Comfort unique

  • Regional identities stay distinct: Bosch retains Buderus and licenses the Hitachi and YORK names for its HVAC portfolio.
  • Acoustics gets specialized testing: Bosch's Wernau heat-pump laboratory measures noise with 19 microphones.
  • Cold-climate heating reaches below freezing: Bosch's IDS Ultra maintains full heating capacity at 5°F.

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Benefits

Health Insurance

Paid Vacation

Remote Work Options

Flexible Work Hours

Wellness Program

Mental Health Support

401(k) Retirement Plan

Company News

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On March 25, Bosch participated in the virtual event of Iberquimia 2025, an event focused on the alternatives for decarbonization and hybridization available in the market.

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Bosch launches QV Series

Bosch Thermotechnology has announced the availability of its new, ultra-quiet heat pumps, the QV Series, for commercial spaces in multiple sizes and both horizontal and vertical configurations.

The Sentinel
Mar 10th, 2021
Bosch launched Greensource CDI Series SM Rev C on Apr 1st 18'.

In April 2018, Bosch Thermotechnology Corp. launched Greensource CDI Series SM Rev C heat pump.