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Moxxi Digital Logo

Senior Full Stack Engineer

Moxxi Digital

$140,000 - $200,000
Oct 14, 2025
New York, NY, US
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Moxxi is looking to build and scale its performance marketing platform, requiring a Senior Full Stack Engineer to develop backend APIs, data services, and data-rich front-end experiences to help Ad operators manage, optimize, and personalize campaigns in real time.

Requirements

  • Strong fluency in TypeScript, React, and modern frameworks like Next.js.
  • Solid backend experience with Go (Golang), Node.js, or Python, and familiarity with RESTful or GraphQL APIs.
  • Strong understanding of state management, component architecture, and API design.
  • Experience integrating with cloud-native environments (GCP preferred) and containerized deployments (Docker, Kubernetes).
  • Knowledge of SQL/NoSQL databases and basic data pipeline concepts.
  • Experience in AdTech, MarTech, or marketing analytics platforms.
  • Familiarity with performance optimization techniques (lazy loading, bundle analysis, caching).

Responsibilities

  • Design, build, and maintain data-rich, low-latency, performant web applications using TypeScript, React, and Next.js.
  • Develop reusable, responsive UI components and design systems that scale across Moxxi’s performance marketing tools and dashboards.
  • Build and maintain backend APIs and services (primarily in Go) that support front-end features and integrations.
  • Work closely with backend and data engineers to deliver campaign analytics, reporting, and personalization features.
  • Implement robust testing, monitoring, and performance optimization practices for frontend and API layers.
  • Contribute to architecture discussions, technical design, and system scalability planning.
  • Ensure code quality, maintainability, and accessibility across all user-facing surfaces.

Other

  • Collaborate with product and design teams to translate complex workflows into intuitive, elegant interfaces.
  • Mentor and support junior engineers through code reviews and pair programming.
  • Collaborate cross-functionally with product, design, and operations teams to deliver impactful, user-centered solutions.
  • Stay current with trends in frontend frameworks, cloud-native systems, and AdTech innovation, bringing fresh ideas into Moxxi’s platform.
  • Excellent product sense and ability to translate business needs into clean, maintainable solutions.