Senior Software Engineer, Core Experiences - Madrid, Spain

1 hour, 55 minutes ago
Senior
Software Development
Speechify

Speechify

Speechify is a top-rated text to speech AI app with voice cloning and dubbing features, serving over 10 million users including students and professionals.

Internet Software & Services
51-250
Founded 2017

Description

  • Collaborate with product teams to scope projects and deliver solutions through the cross-platform SDK.
  • Reduce project scope where appropriate to accelerate customer feedback and delivery.
  • Navigate integration and UX tradeoffs across different product teams.
  • Optimize existing functionality to improve loading speed and parsing quality.
  • Design more efficient abstractions and improve algorithms to enhance system performance.
  • Ship cloud functions, lightweight backend services, and jobs using Kotlin.
  • Contribute to foundational services and SDKs that support Speechify’s product experience across platforms.

Requirements

  • Experience as a senior-level software engineer or equivalent in a product and infrastructure-focused role.
  • Strong systems thinking with an emphasis on end-to-end design and simplicity.
  • Ability to work quickly, generate options, and make pragmatic shipping decisions.
  • Comfort working in a fast-paced, high-growth, remote startup environment.
  • Strong collaboration skills for working with designers, marketers, and product managers.
  • Preferred experience with Kotlin Multiplatform.
  • Java experience is acceptable, but the role is centered on Kotlin Multiplatform.
  • Prior experience with Google Cloud Platform (GCP) is a plus.
  • Ability to share links to a portfolio and LinkedIn when applying.

Benefits

  • Competitive salaries.
  • A fast-growing environment where you can help shape the company and product.
  • A hands-off management approach that supports focus and deep work.
  • An entrepreneurial-minded team that supports risk-taking, intuition, and hustle.
  • A friendly, laid-back atmosphere with a strong asynchronous culture.
  • Opportunity to make a big impact in a transformative industry.
  • Work on a life-changing product used by millions of people.
  • Build products that support people with learning differences and disabilities, including dyslexia, ADD, low vision, concussions, and autism.

Interested in this position?

Apply directly on the company website

Apply Now

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