Jobs at Welltech

Manage end-to-end mobile paid social campaigns across Meta, TikTok, Pinterest, X and Snap; scale seven-figure budgets, run creative A/B tests, analyze CPI/CPA/ROAS/LTV, optimize attribution and Web2App funnels, collaborate with BI using AppsFlyer/Adjust and Tableau/Looker, and leverage AI to automate and improve performance.

Own core treasury operations including banking relationships, KYC and account onboarding, daily cash and liquidity monitoring, cash flow forecasting, short-term investments and FX support, treasury reporting, TMS administration, controls, audit support, and process improvement across multiple jurisdictions.

Lead creative strategy and production for experimental acquisition channels: research best practices, generate user-centric concepts, manage full-cycle production, analyze pilot performance, and collaborate cross-functionally to scale successful approaches.

Produce high-converting motion assets and animations for emerging ad channels, using AI-generated video/voice/image pipelines. Own concept-to-render delivery, craft transitions, typography, VFX and compositing, maintain brand direction while experimenting, collaborate with creative and growth teams, iterate quickly across tests, and build efficient workflows and templates.

Lead strategy and execution of growth marketing for mobile apps — performance channels, user acquisition, lifecycle, creatives, and funnel optimization. Build and coach growth, creative, and UA teams; align growth objectives with business goals; model and measure marketing impact; partner with Product, Analytics, and Finance to improve ROI and scale user growth.

The Senior Fullstack Engineer will develop cross-platform health and wellness applications, focusing on scalable solutions using React Native and modern web technologies, while collaborating with product and design teams to enhance productivity and code quality through AI-driven workflows.

The Senior Product Engineer will develop cross-platform health and fitness applications, focusing on AI-driven workflows, scalability, and collaboration with stakeholders.

Own global treasury operations including bank relationship management, KYC, cash and liquidity monitoring, cash flow forecasting, FX and short-term investments, treasury reporting, TMS administration, process improvements, and supporting audits and controls.

The consultant will leverage existing AI video tools to produce prototypes, test innovative approaches, and provide recommendations for scalable content production workflows.

Design and optimize acquisition funnels (landing pages, quizzes, paywalls, checkout) to increase conversions. Translate growth hypotheses into testable, developer-ready Figma designs, iterate from experiment data, and collaborate with growth managers, developers, analysts, and designers to improve funnel metrics and create scalable growth design standards.

Lead development of a cross-platform foundation (mobile, web, BFF, infra), build scalable React Native/TypeScript systems, own native media and HLS streaming, design backend-driven UI, implement CI/CD and AI-agentic workflows, and collaborate with product, design, marketing, and data to ship experiments and reusable platform capabilities.

Build and optimize scalable ETL/ELT pipelines, design data models, ensure data quality and security, improve pipeline/query performance, implement CI/CD for data workflows, and collaborate with product and analytics teams to enable data-driven decisions.

Build and maintain scalable ETL/ELT pipelines and data models on AWS (Redshift) to support analytics and product features. Ensure data quality, optimize performance, implement CI/CD for data workflows, collaborate with product and analytics teams, and run PoCs to improve data platform reliability and real-time capabilities.