
Advertising • Mobile • Machine Learning
Liftoff Mobile is a leading platform designed to enhance mobile advertising and growth for businesses. The company specializes in leveraging advanced machine learning solutions through its Cortex platform to improve user acquisition, engagement, and monetization strategies in the mobile ecosystem. Liftoff's services cater to marketers, mobile game developers, and agencies, providing tools for performance marketing, creative ad solutions, and data-driven insights. Their offerings include products like the Vungle Exchange, Creative Studio, and Intelligence solutions, aimed at maximizing earnings and creating impactful ad experiences across mobile applications.
501 - 1000 employees
Founded 2012
July 13
🏄 California – Remote
🎰 Nevada – Remote
+2 more states
💵 $175k - $250k / year
⏰ Full Time
🔴 Lead
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor

Advertising • Mobile • Machine Learning
Liftoff Mobile is a leading platform designed to enhance mobile advertising and growth for businesses. The company specializes in leveraging advanced machine learning solutions through its Cortex platform to improve user acquisition, engagement, and monetization strategies in the mobile ecosystem. Liftoff's services cater to marketers, mobile game developers, and agencies, providing tools for performance marketing, creative ad solutions, and data-driven insights. Their offerings include products like the Vungle Exchange, Creative Studio, and Intelligence solutions, aimed at maximizing earnings and creating impactful ad experiences across mobile applications.
501 - 1000 employees
Founded 2012
• Design & implement reliable, scalable, and cost-efficient ML pipelines. • Gain hands-on experience with training and serving ML models at scale. • Develop software that enhances team productivity. • Model Monitoring & Improvement – Track performance, detect drift, and automate retraining. • Work with an experienced team of ML, Software, and Infrastructure Engineers. • Use strong communication skills to explain concepts to both technical and non-technical audiences. • Be part of an 'engineering excellence' culture through state-of-the-art tools, risk-driven testing, explainable systems, and code review.
• 8+ years of industry experience in Software Engineering and/or Infrastructure • B.S. or higher in Computer Science • Very strong coding ability • Experience with Machine Learning, PyTorch and PySpark • Deep understanding of computer architectures, data structures, and algorithms • Experience building machine learning tooling and/or platforms • Good team communication and collaboration skills
• Equity and health/vision/dental benefits associated with your country of residence. • Base compensation will vary based on the candidate's location and experience. • In-person team gatherings quarterly for collaboration and communication. • Competitive market salaries, health and wellness stipends, and medical benefits.
Apply NowJuly 11
Join Esusu as a Principal Engineer to lead back-end and AI/ML innovations in fintech.
🇺🇸 United States – Remote
💵 $200k - $220k / year
⏰ Full Time
🔴 Lead
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
Airflow
AWS
Cloud
Dart
DynamoDB
ETL
Flutter
Java
JavaScript
Microservices
MongoDB
NoSQL
Postgres
Python
React
Tableau
TypeScript
Go
July 10
Guide projects end-to-end, influencing specifications and building scalable systems at Gusto.
React
Ruby
Ruby on Rails
TypeScript
July 10
Join Mozilla as a Staff Software Engineer to enhance their IAM system and its scalability.
Cloud
Distributed Systems
Google Cloud Platform
JavaScript
Open Source
Python
July 10
Mozilla seeks a Staff Software Engineer to enhance their Identity and Access Management system.
🇺🇸 United States – Remote
💵 $163k - $217k / year
⏰ Full Time
🔴 Lead
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
Cloud
Distributed Systems
Google Cloud Platform
JavaScript
Open Source
Python
July 7
Join MEMX to develop the Trading system for US Equities and Options platforms.
🇺🇸 United States – Remote
💵 $150k - $250k / year
⏰ Full Time
🔴 Lead
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
Gradle
Java
Jenkins
JUnit
Linux
SDLC
TCP/IP