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Member of Technical Staff, Hark Web

HarkSan JoseProduct Engineering
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Salary
$170K - $400K USD
Job type
Full-time
Posted
18 Mar 2026
Status
Open · checked 7d ago

About this role

The Member of Technical Staff, Hark Web position at Hark in San Jose offers an exciting opportunity for an experienced engineer to shape the future of artificial intelligence interfaces. This role is ideal for a candidate with a strong background in software engineering who wants to design and build consumer-facing AI experiences.

Role Overview

In this role, the engineer will build the primary product surfaces of Hark, creating interfaces and experiences that users interact with daily across voice, text, and vision. Working within a small, high-ownership team in San Jose, the staff member collaborates directly with designers and model researchers to translate advanced agent capabilities into fast, intuitive, and trustworthy applications. The position focuses on solving the product challenges that bridge the gap between capable AI models and daily consumer usability.

Key Responsibilities

Design and construct the user-facing product surfaces, conversational platforms, and agentic experiences across voice, text, and vision.
Partner closely with design teams to deliver interactions that are fast, reliable, and practically useful down to the finest detail.
Take full ownership of features from initial prototyping through production deployment and ongoing iteration based on real-world usage.
Develop front-end solutions for agent workflows that incorporate tool use, memory retrieval, and multi-step reasoning to ensure model capabilities feel coherent.
Instrument, evaluate, and track the quality of shipped features to gather user signals and drive continuous improvement.

Requirements

Possess solid front-end engineering fundamentals with the ability to build polished, responsive interfaces.
Bring experience in shipping consumer products that real users depend on daily.
Demonstrate genuine curiosity regarding artificial intelligence and agents, including familiarity with LLM-powered products and their failure modes.
Exhibit a strong product sensibility focused on end-user experience and intuitive design.
Maintain comfort operating within ambiguity and executing rapid iteration cycles.
Communicate effectively to collaborate with cross-functional team members and make sound decisions.
Have at least 5 years of relevant software engineering experience.

Nice to Have

Background working at a fast-growing artificial intelligence or consumer product company.
Practical knowledge of voice or multimodal interfaces.
Familiarity with real-time streaming user interfaces.
Experience constructing front-end systems specifically for agentic products.

Skills and Tools

Large Language Models (LLMs)
Front-end engineering frameworks and responsive interface design
Real-time streaming UI development
Prototyping and production deployment tools

Salary and Benefits

The United States base salary range for this full-time position spans from $170,000 to $400,000 annually. Actual pay rates may vary depending on individual factors such as job-related knowledge, skills, and professional experience. Additional compensation components and benefits may also be included based on the specific details of the role.

About the Company

Hark is an artificial intelligence company dedicated to building advanced, personalized intelligence systems that are proactive, multimodal, and capable of interacting via speech, text, vision, and persistent memory. The organization pairs this intelligence with next-generation hardware to establish a unified interface bridging humans and machines, moving beyond traditional chat boxes toward natural, agentic systems.

How to Apply

Interested candidates should visit the official Hark careers page to submit an application for this opportunity.

Skills and tech stack

Questions candidates ask

What is the location of the Member of Technical Staff, Hark Web role?

The position is located in San Jose, United States.

What is the salary range for this position at Hark?

The US base salary range is between $170,000 and $400,000 annually, depending on experience and qualifications.

How many years of experience are required?

Candidates must have 5+ years of relevant software engineering experience.

What department does this role belong to?

This position is part of the Product Engineering department.

How should I apply for the job?

You can apply directly on the official Hark company careers page.

Ready to apply?

The application is on the official Hark careers page.

Apply on company site