Location
Seattle United States
Seattle United States
Salary
(Yearly)
(Yearly)
(Yearly)
(Yearly)
(Hourly)
Undisclosed
USD
134000
-
262000
Date posted
October 21, 2025
Job type
Full-time
Experience level
Mid level

Job Description

About Us

At Hiya, we’re revolutionizing voice communication. Our mission is to  modernize voice with intelligence for security and productivity

Since 2015, when we introduced the first mobile caller ID and spam-blocking apps, we’ve been at the forefront of voice intelligence innovation. In 2016, we partnered with Samsung and AT&T to launch Hiya Protect, the first network-based spam-blocking solution. In 2019, we introduced Hiya Connect, a branded call SaaS platform that helps businesses reach more customers by phone.

Today, our Voice Intelligence Platform supports over 500 million users globally. By using adaptive AI and audio intelligence, it delivers smarter, safer, and more productive voice calls across networks, apps, and devices.  Our network & solution partners have grown to include British Telecom, EE, Virgin Media O2, Ericsson, Rogers, Bell Canada, MasMovil, Telenor, FICO, Twilio, and more.

About the Position

AI Engineers are responsible for developing and integrating AI solutions into Hiya’s products, focusing on rapid iteration, prompt engineering, and practical application. You'll fine-tune and optimize foundation models, craft sophisticated multi-agent systems, and invent novel solutions to power the next generation of voice intelligence.

What You’ll Do

  • Integrate AI solutions into existing products and workflows

  • Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions

  • Conduct model evaluations, prompt engineering, and fine-tuning of large language models (LLMs)

  • Implement and manage AI orchestration, including agent-based systems

  • Participate in the design and implementation of AI-powered applications and interfaces

  • Help shape the technical direction and best practices for LLM application development

  • Stay at the forefront of AI research and incorporate state-of-the-art techniques

What You’ll Need to Succeed

  • Proficiency in programming languages such as Python, JavaScript, or TypeScript

  • Experience working with foundational model APIs and pre-trained open source models

  • Strong understanding of machine learning workflows, including model evaluations and LLM fine-tuning

  • Familiarity with AI orchestration and agent-based systems and best practices (LangChain, AutoGen, n8n)

  • Excellent problem-solving skills and the ability to work independently and collaboratively.

  • Strong communication skills and the ability to translate technical concepts to non-technical stakeholders

The person in this role must embody Hiya’s key values of Serving our customers, Doing rather than observing, Improving ourselves and our business, Owning and holding ourselves accountable for success, and Leading by showing up with a point of view, engaging in open discussion, listening respectfully to others opinions and committing to decisions. 

You will have a fast start if you have experience:

  • Experience with cloud platforms such as AWS, Google Cloud, or Azure

  • Knowledge of Kubernetes and containerization technologies

  • Experience with data science and ML engineering

  • Familiarity with retrieval-augmented generation (RAG)

The requirements listed in the job descriptions are guidelines. You don’t have to satisfy every requirement or meet every qualification listed. If your skills are transferable we would still love to hear from you.

More Details

The salary range for this role is between $134,000-$262,000. When determining compensation, a number of factors will be considered: skills, experience, job scope, location, and competitive compensation market data.

  • Start Date: Immediately

  • Status: Full-time 

  • Type: Hybrid

  • Location: Seattle, WA 

  • Travel Requirements: 

  • Department: Engineering

  • Reports to: VP of Engineering

 Benefits

  • Equity compensation

  • 401K program with 3% match through Fidelity Investments

  • Self managed vacation plan 

  • 15 Paid holidays including Recharge Days

  • 100% covered medical, dental, and vision for the employee and 50% coverage for dependents

  • Flexible spending, health savings accounts and Pretax dependent day care savings plan

  • Paid parental leave

  • Voluntary Life and AD&D, and Accident insurance options

  • Employer-paid life insurance

  • Employer-paid long-term disability coverage (in qualifying states)

  • Donation Matching for a charity of your choice (up to $1,000/ year)

  • $1,000/year reimbursement in Professional Development funds

This position is based in Seattle, WA, USA.

We are building a team with a variety of perspectives, identities, and professional experiences.  We evaluate great candidates through a business lens and we strongly believe that diversity and unique perspectives make our company stronger, more dynamic, and a great place to build a career.

Our team has won various awards over the last 4 years from Built-in Seattle and Seattle Business Week to #86 on Deloitte Technology Fast 500 and Forbes #1 Startup Employer. Here at Hiya, we are a people-centric company focused on helping each and every one of our employees grow both personally and professionally. We feel that creating a team culture of support and empowerment to challenge the status quo results in an energized and passionate team that is continuously challenged and passionate about the work they are doing. You'll love working here if you are looking for an innovative challenge that is disrupting an industry. Come  join us! 

Apply now
Hiya is hiring a AI Engineer. Apply through Homebase and and make the next move in your career!
Apply now
Companies size
201-500
employees
Founded in
2016
Headquaters
London, United Kingdom
Country
United Kingdom
Industry
Computer Software
Social media
Visit website

Similar AI jobs

Here are other jobs you might want to apply for.

No items found.

Staff AI Software Engineer

Full-time
Machine Learning Engineer
GE.svg
Germany

AI Workflow Automation Engineer

Full-time
Machine Learning Engineer
AR.svg
Argentina

Brighthire - Machine Learning Engineer

Contractor
Machine Learning Engineer
GB.svg
United Kingdom

Senior Manager (AI Safety)

Full-time
Machine Learning Engineer
TW.svg
Taiwan

創始AI 工程師 Founding AI Engineer

Full-time
Machine Learning Engineer
TW.svg
Taiwan

創始AI軟體工程師 Founding AI Software Engineer

Full-time
Machine Learning Engineer
Open Modal