Audio Hardware Engineer Job at Intelliswift - An LTTS Company in Sunnyvale

Acoustics Hardware Engineer

Company: L&T Technology Services (LTTS)

Location: Sunnyvale, California – Onsite (No hybrid or remote)

Employment type: Full-time

Seniority level: Mid‑Senior level

Base pay range: $160,000 – $170,000 per year

Job Description & Skill Requirement

We are seeking a passionate and detail‑oriented Acoustics Hardware Engineer to join our hardware development team. In this role, you will design, test, and optimize acoustic systems — including speakers, microphones, and amplifiers — to deliver exceptional audio performance across our products. You will collaborate closely with cross‑functional teams in hardware, mechanical, and electrical engineering to bring innovative audio experiences to life.

Key Responsibilities

• Conduct acoustic and audio performance testing, analysis, and validation to ensure product quality and reliability.
• Develop and execute hardware test plans, including functional, environmental, and performance tests.
• Work with vendors and manufacturing partners on component selection, prototyping, and production validation.
• Analyze acoustic measurements (frequency response, THD, impedance, SPL, etc.) and drive design improvements.
• Collaborate with mechanical and electrical teams to optimize system layout and enclosure design for acoustic performance.
• Troubleshoot and resolve hardware and audio system issues during development and testing phases.
• Document test results, engineering reports, and design specifications.

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Acoustics, Physics, or a related field.
• 3+ years of experience in acoustic hardware, testing, or system integration.
• Strong knowledge of speaker design, amplifier circuits, and acoustic system modeling.
• Strong analytical, documentation, and communication skills.