Senior Python Engineer (Mobile SDK)

Back-End Web, Mobile Apps.

Senior

B2 (Upper-Intermediate)

Required Skills

Python

IOS SDK

Android SDK

Nice to Have

SDK development

SAAS

JavaScript

iOS

SDK

Data Processing

API

React Native

Summary

Develop mobile attribution SDKs for JavaScript and iOS environments.
Implement tracking and event collection functionality for mobile applications.
Work with Python, SDK integrations, and backend services.
Full-time, long-term engagement with working hours overlapping until 22:00–23:00 local time for Eastern European candidates.

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.

Job Overview

We are looking for a Senior/Staff Engineer with Python expertise and experience in SDK development to contribute to a new mobile attribution solution for a SaaS platform in the marketing analytics and e-commerce domain.

The project involves building mobile SDKs from the ground up, focusing on JavaScript and iOS environments. The ideal candidate has experience developing both JavaScript and iOS SDKs, along with a strong Python background.

Responsibilities

Contribute to the development of mobile attribution SDKs from the ground up.
Develop and maintain JavaScript SDK functionality.
Develop and integrate iOS SDK components.
Implement tracking and event collection mechanisms for mobile applications.
Work on SDK integrations with backend services.
Collaborate with backend engineers on data processing and API integrations.
Contribute to SDK architecture and technical decisions.
Help establish engineering standards for the new SDK initiative.

Requirements

Strong commercial experience with Python in production environments.
Experience developing JavaScript SDKs.
Experience developing iOS SDKs.
Understanding of mobile attribution, analytics, and event tracking.
Experience developing production-ready software products.
Strong engineering fundamentals and ability to contribute to architectural decisions.
Fluent English.

Tech Stack

Backend: Python
SDK Development: JavaScript SDK, iOS SDK
Mobile: iOS
Additional Technologies: React Native, Android SDK
Integrations: APIs, event tracking
Domain: Mobile attribution, mobile analytics, marketing analytics

How to Apply for Senior Python Engineer (Mobile SDK)

Be ready for the next steps:

Create your profile on our website (import from LinkedIn)
20-30-minute screening call
Technical interview feedback
Project Selection (we are looking for the best project for you).

Who can apply:

We work with developers across Europe, LATAM, the U.S. (W-9 form owners), Canada, Asia, Oceania, and the UK.
We do not provide visa assistance, and this cooperation model does not include direct-hire benefits.
We cannot accept applicants from Russia, Belarus, Iran, or North Korea.

Apply Now

Not your stack?

Join the Upstaff community and we are looking for the best project for you.