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SEALSQ · 16 hours ago

Field Application Engineer (FAE)

Boston, MA

Full-time

Onsite

Senior Level, Lead/Staff

10+ years exp

SEALSQ Corp is a globally recognized innovator in post-quantum cryptography and secure semiconductors. The Field Application Engineer is responsible for providing technical pre- and post-sales support, collaborating with various teams to drive revenue growth and customer satisfaction while addressing customer technical challenges with tailored solutions.

Embedded SoftwareHardwareSemiconductor

Responsibilities

Provide first-line technical support to customers and escalate technical issues

Expand the Design-In and Design-Win pipeline

Create application notes, white papers, and technical reports to support customer integration and enable sales teams to generate new leads

Establish and maintain customer relationships

Maintain continuous interaction with customers, SEALSQ sales teams, marketing, engineering, business units, and inside sales to build and grow the pipeline

Lead and develop technical relationships with channel partners—including distributors, sales representatives, and certification labs—by providing technical support and training

Collaborate with the marketing team on new product specifications

Represent the company at technical workshops, trade shows, and standardization committees

Monitor competitive solutions and technological developments

Qualification

Field Application EngineeringSecure microcontrollersPKI technologiesIoT cybersecurityEmbedded architecturesC/C++ programmingJava programmingCustomer relationship managementTechnical supportProblem-solving skills

Required

Bachelor's degree in Electrical Engineering, Computer Science, or a related field; equivalent experience will be considered

10+ years of experience as a Field Application Engineer in the semiconductor industry, with a strong focus on system-level solutions combining hardware and software

Experience with secure microcontrollers, IoT cybersecurity, and PKI technologies will be a strong plus

Experience working with channel partners, distributors, and sales representatives

Proven ability to support pre-sales activities and business development autonomously

Understanding of secure embedded architectures, including RISC-based CPUs and standard communication protocols (USB, I2C, SPI), PKI and cryptographic technologies (X.509, Certification Authorities, HSMs, EJBCA, RSA, ECC, AES) and software development in C/C++ and Java will be highly valued

Strong problem-solving skills and the ability to manage complex, cross-functional technical engagements

Willingness and ability to travel to customer sites as required

Company

SEALSQ

SEALSQ is a provider of semiconductors that develops secure chips, embedded firmware, and trusted technology hardware and software products. It is a sub-organization of WISeKey.

Founded in 1998

Cointrin, Geneve, CHE

51-200 employees

https://www.sealsq.com

Funding

Current Stage

Public Company

Total Funding

$314.6M

Key Investors

Heights Capital Management

2025-10-15Post Ipo Equity· $200M

2025-07-14Post Ipo Equity· $60M

2025-05-05Post Ipo Equity· $20M

Leadership Team

Franck Buonanno

Vice President of Global Sales

Recent News

EIN Presswire

Medical Device Security Market to Reach USD 22.69 Billion by 2034, Growing at 13.39% CAGR Globally

2026-02-07

The French Tech Journal

🇫🇷 French Tech Wire: Stoïk's Plan To Help CISOs Sleep At Night

2026-01-24

GlobeNewswire

SEALSQ Signs MoU with the Government of Gujarat to Establish a 300-Million-Unit-Per-Year Post-Quantum Semiconductor Center in India

2026-01-22

Company data provided by crunchbase