Jun Group

Frontend Engineer

• Take charge of the end-to-end development lifecycle for our React-based player, from technical design and requirement clarification to implementation, testing, and deployment.
• Lead the development and maintenance of our React-based WebView player, ensuring high performance and reliability on mobile devices.
• Build and deploy responsive, mobile-first UIs using React and TypeScript, with a deep understanding of the constraints and capabilities of a mobile WebView environment.
• Collaborate with Product Managers to flesh out features and translate product vision into robust technical solutions.
• Work closely with our iOS (Swift) and Android (Kotlin) SDK developers to design, implement, and debug the JavaScript bridge for seamless communication between the WebView and native mobile code.
• Write comprehensive unit and integration tests to ensure code quality and application stability.
• Actively participate in code reviews, providing and incorporating constructive feedback to maintain high code standards.

Senior React Developer

Data Engineer

• Contribute to greenfield projects
• Develop data pipelines supporting ML model development and applications
• Experiment with emerging technologies and contribute to designing new ML models and systems
• Collaborate with server engineering team to improve existing machine learning models and tooling
• Use Kanban to manage multiple releases per week
• Maintain high code quality through code reviews and automated tests

Machine Learning / Data Engineer

Manager

• Identify and develop strategic partnerships with premium online publishers
• Prospect, build, pitch, and close new business that drives long-term value for both partners and Jun Group
• Own the full sales cycle—from sourcing and pitching to negotiating and signing new publisher deals
• Manage the onboarding process and serve as a strategic partner throughout the ongoing partnerships
• Collaborate with internal teams (Product, Operations, Marketing, etc.) to ensure successful integrations and partner success
• Represent Jun Group at industry events, conferences, and meetings with publisher partners

Manager, Publisher Development

Director

• Identify and develop strategic partnerships with premium online publishers
• Prospect, build, pitch, and close new business that drives long-term value for both partners and Jun Group
• Own the full sales cycle—from sourcing and pitching to negotiating and signing new publisher deals
• Manage the onboarding process and serve as a strategic partner throughout ongoing partnerships
• Collaborate with internal teams (Product, Operations, Marketing, etc.) to ensure successful integrations and partner success
• Represent Jun Group at industry events, conferences, and meetings with publisher partners
• Monitor the evolving ad tech landscape and actively track emerging industry trends to anticipate shifts and spot opportunities
• Collaborate with Product and Marketing to inform go-to-market strategy, product development and enhancements

Senior Director, Publisher Development

Recruitment

• Identify and source qualified candidates by promoting internal referrals, posting on online job boards, and recruiting on social platforms
• Utilize creative sourcing techniques to find passive candidates to build a robust candidate pipeline
• Develop a strong pipeline of candidates for our most essential roles in sales, operations, product, technology and other departments
• Create, organize, and manage candidate databases in our applicant tracking system
• Lead candidate screening across multiple departments and coordinate interview schedules
• Build and maintain partnerships with organizations in the industry
• Promote diversity & inclusion initiatives and outreach efforts
• Work hand-in-hand with hiring managers and senior management team
• Report to the Senior Director of Talent Acquisition

Senior React Developer

Machine Learning / Data Engineer

Manager, Publisher Development

Senior Director, Publisher Development

Talent Acquisition Specialist