Liftoff

Engineers will have end-to-end ownership of projects, collaborating with a small team to ship code multiple times daily and see its immediate business impact. The role involves building tooling for managing and monitoring thousands of servers, including host provisioning, rapid deployment, and service monitoring.

As a Staff Machine Learning Engineer, you will develop and maintain ML models for decision-making, optimize pipelines, and collaborate with a diverse engineering team.

The Infrastructure Team at Liftoff builds the tooling necessary for managing and monitoring thousands of servers which run dozens of services. This includes: Host provisioning and configuration Rapid code deployment Service configuration and monitoring tools Automated code testin...

The Machine Learning Engineer will build statistical models and production systems focused on balancing advertiser performance with overall business goals, while also tuning optimization parameters and modeling dynamic environments. Responsibilities include designing and running experiments to validate theories about the mobile ad tech economy and developing applications related to budget retention, margin allocation, and bidding innovations.

As a Finance Systems Technical Lead, you'll design and optimize financial systems, lead implementations, partner with finance teams, and mentor others.

As Manager of Financial Reporting, you'll prepare SEC filings and financial statements, ensure compliance with reporting requirements, and collaborate with teams on external disclosures.

The Director, Commercial FP&A leads the FP&A team, providing financial insights and driving decision-making for business growth and revenue reporting.

The Senior Security Engineer will establish secure software development standards, conduct security assessments, and develop security tools while fostering a security-conscious culture across teams.

The Senior Performance Strategist manages key client relationships, optimizes performance, drives projects, supports troubleshooting, and mentors junior members to enhance campaign strategies and processes.

As a Machine Learning Engineer, you'll build statistical models, optimize advertiser performance, design experiments, and collaborate across teams to enhance Liftoff's revenue growth.