Senior Full Stack JavaScript Engineer - Global Remote | SaaS jobs in United States
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Passion.io · 4 months ago

Senior Full Stack JavaScript Engineer - Global Remote | SaaS

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level

Passion.io is dedicated to empowering creators to launch impactful mobile apps. They are seeking a Senior Full Stack JavaScript Engineer to build and maintain scalable web and mobile applications while exploring AI-driven features.

AppsContent CreatorsE-LearningMobileSoftwareTraining

Responsibilities

Build and maintain scalable web and mobile apps with React, React Native, Node.js, and GraphQL
Create end-to-end solutions from designing and optimizing backend services, APIs, and microservices to contributing to the Craft of intuitive, pixel-perfect User Interfaces that perform beautifully on Web, iOS, and Android
Collaborate on the design and implementation of AI-driven features using APIs like OpenAI or Gemini
Work with AWS to keep our systems secure, scalable, and lightning-fast
Improve- and keep our codebase clean, efficient, and easy to build on
Share your expertise, guide junior engineers, and bring your freshest ideas to the table

Qualification

JavaScriptReactNode.jsGraphQLAWSAI-driven featuresMentorship

Required

Fluent in JavaScript
Experience with React, React Native, Node.js, and GraphQL
Ability to design and optimize backend services, APIs, and microservices
Experience in creating intuitive, pixel-perfect User Interfaces for Web, iOS, and Android
Experience with AWS for system security, scalability, and performance
Strong focus on code quality and performance
Ability to mentor junior engineers and contribute innovative ideas

Preferred

Experience with AI-driven features using APIs like OpenAI or Gemini

Company

Passion.io

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The premier no-code app builder for creators to run their entire business from their phone
dateFounded in 2016
location
Berlin, Berlin, DEU
people-size51-200 employees
web-link
https://passion.io/

Funding

Current Stage
Growth Stage
Total Funding
$3.5M
Key Investors
Ventech10x Group
2021-10-01Series A
2020-12-20Series A· $2.75M
2019-03-06Seed· $0.75M

Leadership Team

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Matthias Bellmann
CEO, founder
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Daniel Harvey
Co-Founder / Chief Revenue Office
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Recent News

TechRadar.com
More than 3 million records, 12TB of data exposed in major app builder breach
2025-06-06
SC Media
Misconfiguration exposes data from over 3.6M Passion.io users, creators
2025-06-06
Company data provided by crunchbase