1,174,835open jobs
13,798companies
228,726added this week
Browse all
Salary
$30k – $120k per year
Location
In office (Cologne)
Seniority
Senior
Overview
Company
Impact
Profile match
Speechify is a voice technology company founded in 2017 by Cliff Weitzman, who built the first version to get through university reading with dyslexia. Its core product turns written material into spoken audio, covering web pages, PDFs, documents, email and books across desktop, mobile and browser extensions, with a large library of synthetic voices and a reading speed well above natural speech. The company has extended from accessibility into a broader creation toolset with Speechify Studio for voiceover and dubbing, voice cloning, an API for developers, and AI-generated audiobooks and podcasts.

Mission

Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster.

What streaming services have done for audio entertainment, we’re doing for audio information. And whatever we’re doing seems to be working. We’re #1 in our category, and experiencing exponential growth.

Overview

We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.

What You’ll Do

  • Collaborate with Speechify’s Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK
  • Optimize existing functionality to ship things like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms
  • Ship cloud functions, lightweight backend services, and jobs using Kotlin

An Ideal Candidate Should Have

  • Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable.
  • Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time
  • Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
  • Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
  • Preferred Tech Stack:
    • Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) 
    • Prior experience with GCP is a plus

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.

The Germany Based Salary range for this role is: 30,000-120,000 USD/Year + Bonus + Stock depending on experience.

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,174,835 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Cologne
Equity • In office • 5+ years exp • Pittsburgh
Java
Kotlin
Python
Databases
MySQL
PostgreSQL
DevOps
Docker
Kubernetes
Platform Engineering
SRE
Apply
$122k – $238k per year (Estimated) • Equity • In office • 5+ years exp • New York
Java
Kotlin
Python
Databases
MySQL
PostgreSQL
DevOps
Docker
Kubernetes
Platform Engineering
SRE
Apply
$72k – $150k per year (Estimated) • In office • Contractor • 10+ years exp • Nantes
Kotlin
Node JS
JavaScript
Databases
DynamoDB
DevOps
API Gateway
AWS
AWS Lambda
Datadog
Docker
GitHub
GitLab
GitLab CI
Jenkins
Kubernetes
Management
Confluence
Jira
Miro
Apply
$42k – $142k per year (Estimated) • Remote/Hybrid • Full-Time • Cologne
Kotlin
Kotlin
Dagger
Hilt
Koin
Kotlin Coroutines
Ktor
MockK
OkHttp
Retrofit
Mobile
Android SDK
Clean Architecture
DataStore
Dependency Injection
Espresso
Jetpack Compose
JUnit
Modularization
MVI
MVVM
ViewModel
DevOps
CI/CD
Rest API
Analytics
A/B Testing
Apply
$51k – $99k per year (Estimated) • In office
Kotlin
Kotlin
Kotlin Coroutines
Mobile
Android SDK
App Center
Espresso
Firebase
Jetpack Compose
JUnit
Kotlin Multiplatform
MVVM
DevOps
Azure
Rest API
Cybersecurity
Auth0
Okta
Apply
$140k – $200k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Austin
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Management
Google Docs
Stripe
Marketing
LinkedIn
Apply
$140k – $200k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Atlanta
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Management
Google Docs
Stripe
Marketing
LinkedIn
Apply
$30k – $120k per year • In office • 5+ years exp • Bachelor's Degree • Dublin
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Management
Google Docs
Stripe
Marketing
LinkedIn
Apply
$21k – $54k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Hyderabad
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Management
Google Docs
Stripe
Marketing
LinkedIn
Apply
$36k – $103k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Mexico City
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Management
Google Docs
Stripe
Marketing
LinkedIn
Apply
$70k – $141k per year (Estimated) • Equity • In office • Full-Time • Berlin • Munich • Hamburg • Frankfurt am Main • Dortmund
DevOps
Amazon EKS
Ansible
AWS
CI/CD
CloudFormation
FluxCD
GitOps
Grafana
K3s
Kubernetes
Loki
OpenTelemetry
Prometheus
SOPS
Apply
$42k – $142k per year (Estimated) • Remote/Hybrid • Full-Time • Cologne
Kotlin
Kotlin
Dagger
Hilt
Koin
Kotlin Coroutines
Ktor
MockK
OkHttp
Retrofit
Mobile
Android SDK
Clean Architecture
DataStore
Dependency Injection
Espresso
Jetpack Compose
JUnit
Modularization
MVI
MVVM
ViewModel
DevOps
CI/CD
Rest API
Analytics
A/B Testing
Apply
$76k – $151k per year (Estimated) • Equity • In office • Full-Time • 5+ years exp • Berlin • Munich • Hamburg • Frankfurt am Main • Dortmund
Kotlin
TypeScript
DevOps
CI/CD
Cybersecurity
GDPR
HIPAA
Analytics
ETL/ELT
Apply
Equity • Remote/Hybrid • Full-Time • 12+ years exp • Cologne
AI/ML
AI Agents
Frontend
Lighthouse
Robotics
Digital Twin
Apply
Equity • Remote/Hybrid • Full-Time • 12+ years exp • Cologne
AI/ML
AI Agents
Frontend
Lighthouse
Robotics
Digital Twin
Apply
See all jobs
This is one of many
1,174,835 more open roles from verified company boards, updated every day.