Jobs at Liftoff

Own complex financial files, customer incentive programs, revenue adjustments, forecasting models, and KPI reporting. Design and evaluate deal desk incentives, analyze strategic initiatives, support accounting close processes, and provide financial insights for leadership. The role partners cross-functionally with sales, accounting, analytics, and corporate FP&A while improving financial models, tracking performance, and presenting business drivers through clear analysis and data visualization.

Own complex financial files tracking customer incentives and revenue adjustments, build strategic financial models, design deal incentives, and forecast adjusted revenue. Partner with Sales, Accounting, Analytics, and FP&A to support close processes, strategic decisions, KPI reporting, and Board presentations. Analyze deal effectiveness, improve tracking processes, reconcile data, and communicate financial insights to stakeholders.

Own performance strategy and campaign optimization for selected APAC customers while managing billing and collections workflows. Coordinate with Finance, Revenue Operations, Deal Desk, Commercial, and Accounts Receivable teams to resolve invoice discrepancies, monitor payments, support credit checks, and reconcile accounts. Serve as a client and internal point of contact, improve billing processes, standardize workflows, and identify automation opportunities using data and AI.

Lead technical direction for mobile ad SDK and ad format development, owning architecture, cross-platform compatibility, system performance, reliability, testing, experimentation, and release strategies. Drive ambiguous cross-team initiatives, mentor engineers, influence roadmap decisions, uphold engineering standards, and contribute to hiring and leveling. The role focuses on scalable, low-latency systems using JavaScript, HTML5, and CSS technologies.

Own and grow key accounts while exceeding revenue targets, managing forecasts and complex negotiations, advancing pipeline, and closing high-value deals. Partner cross-functionally with Product, Marketing, Finance, and Operations to deliver customer solutions and influence roadmap priorities. Analyze data using Looker, AI, and Google Sheets to develop actionable insights. Coach junior team members and contribute to feedback culture. Travel includes client meetings, industry events, and quarterly in-person gatherings.

Manage and optimize customer campaigns throughout the account lifecycle. Serve as a technical liaison between clients, sales, revenue, product, and engineering teams; support onboarding and campaign launches; analyze performance trends; design A/B tests; build dashboards and visualizations; troubleshoot issues; improve processes; and mentor junior team members.

Develop and maintain production machine learning models, build scalable training and serving technologies, optimize real-time and batch ML pipelines, and monitor model performance and drift. The role involves deep neural networks, recommendation systems, automated retraining, ML research, engineering excellence, and communicating technical concepts to diverse audiences. Candidates need 6+ years of industry ML experience, strong coding skills, and experience deploying neural networks at scale.

Manage and grow strategic mobile advertiser accounts across Southeast Asia. Responsibilities include campaign launches, account strategy, upselling, new business development, revenue forecasting, pipeline management, executive relationship building, and cross-functional campaign optimization. The role requires analyzing complex datasets, developing strategic account plans, consulting clients on adtech and mobile marketing strategies, and delivering compelling executive presentations. Business proficiency in Mandarin Chinese and English is required, with international travel up to 25%.

Design, build, and operate high-throughput, low-latency ad-serving infrastructure processing millions of requests per second. Optimize GPU-powered TensorRT inference, feature stores, model serving, benchmarking, experimentation tooling, and system reliability. Partner with machine learning engineers to productionize models and own systems through design, deployment, observability, capacity planning, incident response, and optimization.

Own recurring commercial revenue reporting, variance analysis, executive and Board materials, sales target-setting, commission reviews, and ad hoc financial analyses. Partner with Revenue, Sales Operations, and GTM teams to explain business performance and support in-quarter decisions. Maintain and improve reporting infrastructure, ensure data accuracy, and independently prioritize deliverables for commercial leadership.

Own the strategy, business case, experimentation roadmap, and launch of Liftoff’s zero-to-one e-commerce advertising platform. Lead product development from beta toward general availability, partnering with engineering, machine learning, legal, finance, sales, and customers. Responsibilities include optimizing funnel performance, defining traffic quality standards, managing identity and attribution architecture, overseeing e-commerce integrations, guiding go-to-market strategy, and making data-driven scaling, pivot, or shutdown decisions.

Lead and scale Liftoff's investor relations function for a newly public company: manage quarterly earnings process, draft earnings materials, build IR infrastructure, synthesize analyst/investor feedback, track shareholder activity, prepare senior management briefings, and manage roadshows and investor communications.

Own end-to-end product analytics: define questions and success metrics, run A/B tests, build dashboards and reusable SQL/Python analyses, investigate performance changes, and collaborate with Product, ML, and Data teams to inform product decisions.

Lead and manage all non-US tax compliance and financial reporting across jurisdictions. Oversee tax provisions, forecasting, modeling, vendor relationships, audits, regulatory monitoring, and cross-functional tax projects while improving processes and supporting leadership with quantitative insights.

The Security Engineer will manage Liftoff's SIEM, lead the adoption of AI-augmented SOC tools, triage alerts, and improve incident response processes while collaborating on various security functions.

Serve as the primary client contact for campaign performance and optimization, analyze data to deliver insights, launch and optimize campaigns, lead cross-functional projects, develop processes and documentation, mentor junior staff, and drive product and process improvements to grow Accelerate customers and revenue.

Build and maintain scalable, reliable ML data platform systems to support dataset generation, model training, analytics, monitoring, and large-scale inference. Collaborate with ML, software, and infrastructure engineers to design cost-efficient data lake and training infrastructure using vendor and open-source tools to enable next-generation ML models.

Lead Commercial FP&A deliverables including daily/weekly revenue reporting, variance analysis, executive and Board materials, sales target-setting, commission reviews, and ad-hoc revenue analyses. Maintain and improve reporting infrastructure, partner with Revenue and Sales Operations, and provide concise commentary to support in-quarter decisions for commercial leadership.

Design, prototype, and productionize generative AI features and agentic workflows. Build Python services, TypeScript/React UIs, data pipelines, evaluation and instrumentation, and safeguards. Partner with product and stakeholders to measure impact, ensure reliability, and mentor engineers.

Manage a portfolio of mobile advertisers across SEA and Greater China, drive revenue expansion and client retention, develop strategic account plans, analyze performance data to optimize campaigns, forecast revenue, and lead cross-functional collaboration to meet client objectives.