Hiya, Inc. logo

Medior Backend Engineer

Job Overview

Location

Indiana, USA

Job Type

Full-time

Category

Backend Engineer

Date Posted

March 9, 2026

Full Job Description

đź“‹ Description

  • • Embark on a career-defining journey as a Medior Backend Engineer at Hiya, Inc., a rapidly growing and innovative company at the forefront of revolutionizing voice communication. In this pivotal individual contributor role, you will be instrumental in designing, coding, and operating high-performance data processing systems and backend services that power our cutting-edge call processing pipeline and customer-facing web applications.
  • • At Hiya, we are dedicated to making calls safe, useful, and human again. Voice, the most fundamental form of human connection, has been compromised by spam, scams, and AI manipulation. Our mission is to restore trust in this essential medium. You will contribute directly to this mission by developing robust backend solutions that protect millions of users and businesses worldwide.
  • • You will work within a supportive and dynamic startup environment, collaborating closely with a talented and passionate team. This is an opportunity to make a tangible impact on the lives of tens of millions of consumers globally, enhancing their confidence and security when they pick up the phone.
  • • The role offers a unique chance to gain a comprehensive understanding of our entire technology stack. This includes deep dives into our cloud platform, primarily AWS, and various data storage technologies such as DynamoDB and Redshift. You will also engage with stream processing technologies like Kafka, and develop sophisticated components using the Scala/Typelevel stack.
  • • A core aspect of your responsibility will be to fully own the systems developed by your team. This ownership extends beyond initial development to include active participation in deployment and ongoing operations, including on-call rotations where necessary. This hands-on approach ensures a deep understanding and accountability for the services you build.
  • • You will be encouraged to collaborate and learn from your peers, fostering a culture of continuous knowledge sharing and professional growth. Hiya is committed to supporting your skill development and accelerating your career trajectory through mentorship and challenging projects.
  • • We are seeking individuals who possess an interest or experience in functional programming within a typed setting. A Bachelor's or Master's degree in a relevant field is desirable, coupled with 2-3 years of relevant professional work experience, aligning with the expectations of a medior-level position.
  • • Familiarity with data storage and processing systems such as PostgreSQL, Amazon DynamoDB, Amazon Redshift, and Apache Spark is beneficial, though in-depth expertise is not a prerequisite. We value a willingness to learn and adapt.
  • • Excellent collaboration and communication skills are essential, enabling effective interaction with both local and remote team members in English and Hungarian. You should be adept at articulating technical concepts and contributing to team discussions.
  • • A customer-centric mindset is paramount. You will be expected to understand customer needs thoroughly and provide solutions that are primarily driven by those requirements. This involves translating user needs into effective technical implementations.
  • • We are looking for individuals who have a strong desire to own the design and architecture of systems end-to-end. This includes a proactive approach to problem-solving and a commitment to building scalable, maintainable, and efficient solutions.
  • • A philosophy of iteration and continuous improvement should guide your work. You will be encouraged to experiment, learn from outcomes, and consistently seek ways to enhance our systems and processes.
  • • You will embody Hiya’s core values: Serving our customers with dedication, Doing rather than observing, Improving ourselves and our business through proactive engagement, Owning and holding ourselves accountable for success, and Leading by demonstrating a clear point of view, engaging in open and respectful discussions, and committing to collective decisions.
  • • This role is based in Budapest, Hungary, and offers a flexible working model, with Tuesdays and Thursdays required in the office, and the flexibility to choose between remote or office work for the remainder of the month.
  • • Join a company that is not only growing rapidly but is also recognized for its excellence, with awards from Built-in Seattle, Seattle Business Week, Deloitte Technology Fast 500, and Forbes #1 Startup Employer. Hiya is a people-centric organization focused on the personal and professional growth of every employee, fostering a culture of support, empowerment, and innovation.

Skills & Technologies

Scala
DynamoDB
AWS
REST
Kafka
Backend
Remote

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Hiya, Inc. logo
Hiya, Inc.
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About Hiya, Inc.

Hiya is a leading conversational phone intelligence company that helps businesses and consumers identify and block spam calls and texts. Their platform analyzes billions of calls and texts monthly to provide real-time insights and protection against unwanted communications. Hiya's technology is used by mobile carriers, device manufacturers, and app developers to enhance the user experience and combat fraud. They offer solutions for call blocking, caller identification, and reputation management, aiming to make phone calls safer and more trustworthy for everyone. The company operates in the telecommunications and cybersecurity industries, focusing on mobile security and communication integrity.

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