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Tech Lead, Android Core Product - Berlin, Germany

Speechify · Berlin, Berlin, Germany

May 6, 2026

Job Summary

Join Speechify as the Tech Lead for the Android Core Product, overseeing the development of a top-rated text-to-speech app. This role requires ownership of key features, team collaboration, and a focus on reliability and user experience. Ideal candidates have strong Android development background, product design skills, and a drive for continuous improvement.

Key Responsibilities

  • Own major features and collaborate with design team
  • Enhance reliability metrics and feature quality
  • Participate in cross-team discussions and code reviews

Who This Role Suits

  • 5+ years of software engineering experience
  • Strong Android development background
  • Passion for user-centric product design

Tips to Apply

  • Showcase expertise in Kotlin, MVVM, and UI/UX optimization
  • Highlight experience in feature ownership and cross-team collaboration
  • Emphasize strong communication skills and problem-solving abilities

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Full Job Description

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its Design award winner for inclusivity for 2025.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our Android app, being the most used text-to-speech app in the Play Store, we find the need for a Senior Android Engineer to help us support the new user base as well as work on new and exciting projects to push us forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You'll Do

  • Owning major features and working closely with our design team - take ownership of features inside the app and become responsible of delivering high quality features
  • Shape the future of our Android team
  • Own, maintain and improve reliability metrics for key features
  • Participate in discussions across different teams - Product, Design, Engineering
  • Review pull requests, and support other teammates
  • Handle critical issues or cope with unexpected challenges 
  • Take ownership of feature releases and provide nightly builds for the QA team

An Ideal Candidate Should Have

  • 5+ years of software engineering experience
  • Familiarity with Android components
  • Experience building or contributing to at least one Android app
  • Product design intuition and user empathy
  • Drive to push the boundaries of Android UI/UX
  • Understanding of the importance of tests and how to approach writing tests
  • Self-drive to improve the app and codebase above and beyond what's outlined in the spec
  • Rock solid experience with Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android Animations, Jetpack Navigation, JUnit tests
  • Excellent communication skills
  • User oriented problem solving approach
  • Driven with continuous feedback from leaders

Bonus:

  • Experience building, maintaining, or otherwise contributing to open source projects in Android
  • Experience with iOS, Web or NodeJS

Technologies we use:

  • Kotlin
  • Kotlin Coroutines
  • Kotlin Flow
  • Jetpack Navigation
  • Dagger 2
  • Room
  • Custom Views, Canvas & Paint
  • Jetpack Compose
  • JUnit

What We offer:

  • A fast-growing environment where you can help shape the company and product.
  • An entrepreneurial-minded team that supports risk, intuition, and hustle.
  • A hands-off management approach so you can focus and do your best work.
  • An opportunity to make a big impact in a transformative industry.
  • Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
  • Opportunity to work on a life-changing product that millions of people use.
  • Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
  • Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you're a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don't forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

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Skills

Frequently Asked Questions

This Tech Lead, Android Core Product - Berlin, Germany position is suitable for Mid-level professionals. Speechify is looking for candidates with proven experience in the key skills mentioned, typically 2-5+ years depending on the specific requirements.
This Tech Lead, Android Core Product - Berlin, Germany position requires on-site or hybrid work. Check the job details for the specific location and flexibility options.
Key skills for this Tech Lead, Android Core Product - Berlin, Germany position include: node, go, kotlin. Having a strong foundation in these areas will make your application competitive. Experience with related tools and frameworks is also valuable.
To apply, click the 'Apply' button on this page, which will direct you to Speechify's application portal. Have your resume, portfolio (if applicable), and a compelling cover letter ready.
Salary ranges vary based on experience and location. Check the job posting for specific compensation details, or research similar Tech Lead, Android Core Product - Berlin, Germany positions in your area.
Highlight relevant experience with node, go, kotlin. Include specific projects, achievements, and measurable results. Tailor your resume to match the job description, focusing on how your background aligns with Speechify's needs.
Most hiring processes take 2-4 weeks from application to offer. This may include initial screening, technical assessments, interviews, and background checks. Speechify will keep you informed throughout each stage.

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