Sales Engineer

Flex (Flextronics)

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Littleton, MAAustin, TX
Salary
$110,100–$151,400 / yr
Posted
9 days ago
Freshness
Confirmed live yesterday
Closes
Sep 30, 2026

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $156k
This role $131k
$100k most similar roles pay here $207k

This role pays less than 72% of similar roles. Most pay $126,800–$185,325 — the shaded band above. At the midpoint, this role pays about $131k versus about $156k for comparable roles.

Based on 240 similar postings.

Employer

About Flex (Flextronics)

Flex (formerly Flextronics) is a global technology, supply chain, and manufacturing solutions provider helping companies design, build, and deliver products across industries. Industry: Electronics Manufacturing Services

Flex (Flextronics) currently has 29 open roles on FindRole.

Listed pay typically runs $118,300–$162,600 across 15 roles with salary data.

Most-posted roles

View all roles at Flex (Flextronics)

At a glance

TL;DR · Sales Engineer

The Sales Engineer joins the OEM group to support partnerships with Dell and other global system manufacturers. This role serves as a technical bridge between engineering teams and customers, translating complex requirements into actionable server and rack-level architectures for AI and high-performance computing systems. Day-to-day responsibilities include leading technical discovery, mapping liquid-to-liquid and liquid-to-air cooling architectures to server designs, providing configuration analysis for RFQs, and creating technical documentation. The role requires expertise in thermal performance, fluid-based mechanical designs, and heat-transfer or fluid-mechanics fundamentals. Candidates should possess skills in interpreting engineering analyses and delivering technical presentations. Preferred qualifications include experience with CFD tools like ANSYS, Icepak, or FloTHERM, as well as familiarity with GPU platforms, AI accelerators, and OEM design cycles to ensure compatibility between cooling solutions and high-density compute hardware.

What you'll do

  • Lead technical discovery with OEM customers to identify system-level thermal requirements for AI and HPC platforms.
  • Map liquid cooling architectures to OEM server designs, rack-level strategies, and customer deployment models.
  • Serve as the primary technical interface for customers regarding solution feasibility, integration, and performance expectations.
  • Support sales cycles by providing quotes, configuration analysis, RFP/RFQ responses, and technical documentation.
  • Translate customer requirements into actionable server and rack-level architectures for internal engineering teams.
  • Evaluate server and rack architectures to ensure compatibility with JetCool cooling solutions.
  • Develop and deliver technical presentations highlighting thermal performance, efficiency, and sustainability benefits.
  • Present complex thermal analyses in clear formats for both engineering and business stakeholders.

What we're looking for

  • Must have at least 3 years of experience in pre-sales engineering, OEM engagement, or customer-facing technical roles.
  • Ability to interpret and communicate complex engineering analyses to both technical and business stakeholders.
  • Strong communication, presentation, and customer-facing skills are required.
  • Experience with fluid-based mechanical designs or thermal systems is preferred.
  • Exposure to CFD tools such as ANSYS, Icepak, or FloTHERM is a plus.
  • Preferred experience applying heat-transfer and fluid-mechanics fundamentals to real-world cooling solutions.
  • Familiarity with server architectures, AI accelerators, and OEM design cycles is required.
  • Experience with Dell products and systems is strongly preferred.

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