
Revolutionizing phone call security with AI
Hiya, headquartered in Pike Place Market, Seattle, WA, specializes in phone call security software that leverages AI to combat spam and fraud calls. Founded in 2016, Hiya has raised $22.7 million in funding and serves both businesses and individuals, helping them manage calls and block unwanted spam...
Hiya offers a comprehensive benefits package including 100% covered medical, dental, and vision insurance, stock options, a 401K program, and paid par...
Hiya's culture is rooted in the intersection of data analysis and machine learning, focusing on innovative AI solutions to enhance call security. The ...

Hiya • Barcelona, ES
Hiya is seeking a Senior Backend Engineer to develop cutting-edge audio and speech solutions leveraging AI and Deep Learning. You'll work on REST APIs and integrations to enhance their SaaS architecture. This role requires expertise in backend engineering and a passion for innovative technology.
You have 5+ years of backend engineering experience, particularly in building scalable production systems. You’ve successfully owned services from design through deployment and have navigated the complexities of debugging distributed systems. Your expertise in AI and Deep Learning is complemented by a strong understanding of audio and speech technologies, making you well-suited for this role.
You possess deep knowledge of REST APIs and have experience in designing and implementing services that handle CRUD operations and audio streaming. Your background includes working with SaaS architectures, and you are comfortable collaborating with cross-functional teams to deliver high-quality solutions. You thrive in environments that encourage innovation and personal growth, and you appreciate the value of diverse perspectives in a team setting.
You are a proactive problem solver who enjoys tackling challenges head-on. Your ability to communicate complex technical concepts clearly to both technical and non-technical stakeholders sets you apart. You are passionate about making a tangible impact in the tech industry and are excited about the opportunity to shape the future of voice communication.
Experience with AI voice technologies, such as voice authentication and deepfake detection, would be a plus. Familiarity with cloud platforms and modern development practices will enhance your contributions to the team.
As a Senior Backend Engineer at Hiya, you will be a key contributor to the Audio Intelligence team, focusing on developing innovative audio and speech solutions. You will design and implement REST APIs that serve as the backbone of our products, ensuring they are robust, scalable, and efficient. Your work will involve creating new services and flows that integrate seamlessly with our existing architecture, enhancing the user experience for our clients.
You will collaborate closely with product managers, data scientists, and other engineers to define requirements and translate them into technical specifications. Your role will include conducting code reviews, optimizing performance, and ensuring the reliability of our systems. You will also be involved in the deployment and monitoring of services, responding to incidents and making improvements based on user feedback.
In addition to your technical responsibilities, you will play a vital role in mentoring junior engineers, sharing your knowledge and best practices to foster a culture of learning and growth within the team. You will contribute to the continuous improvement of our development processes, advocating for best practices in software engineering and agile methodologies.
At Hiya, you will find a supportive and empowering culture that values innovation and personal growth. We offer competitive compensation and benefits, including opportunities for professional development and career advancement. You will be part of a dynamic team that is dedicated to making voice communication safer and more trustworthy for users worldwide. Join us in shaping the future of voice technology and making a meaningful impact in the industry.
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