Senior Software Engineer, Node.js + React - LLM Platform

Responsibilities:

• You'll apply your robust full-stack development expertise to strengthen and expand the platform supporting our advanced language model initiatives and Generative AI capabilities.
• This role involves working closely with our machine learning experts to integrate and operationalize LLM-powered services, leveraging your primary Node.js skills with opportunities to use Python for AI model integration.
• What You’ll Build & Own:
  • Production Web Applications: Develop and enhance React frontends and Node.js backends that serve as the foundation for, and increasingly integrate, advanced language model capabilities and Generative AI services.
  • Robust APIs and Integrations: Engineer and maintain critical, well-tested APIs for core platform functionalities, data exchange, and LLM inference, supporting integration with internal ML teams and partners.
  • Developer & Experimentation Tools: Create internal dashboards and tools that support core development and streamline our research-to-production pipeline for AI models, including tools for prompt engineering and testing.
  • Scalable Data Systems: Architect backend systems for managing core application data, user interactions, and preparing for the integration of model outputs and vector databases for Retrieval Augmented Generation (RAG), with a strong focus on data privacy and responsible AI.
• Your Responsibilities:
  • Lead the development of intuitive and performant React frontends and Node.js backends for our platform, incorporating LLM-powered applications and Generative AI features.
  • Architect, build, and maintain robust and scalable web APIs using Node.js (Hapi.js) for core services and AI service delivery.
  • Design relational database schemas and implement efficient queries supporting evolving ML workflows.
  • Integrate applications with various internal services, third-party APIs, and data sources, with an increasing focus on language model services.
  • Develop internal tools that improve development velocity for the core platform and facilitate the efficient transition from AI experimentation to deployment.
  • Champion software quality through comprehensive testing and contribute to CI/CD processes for both core platform and AI-driven systems.
  • Collaborate with product managers on core platform features and with ML developers and AI researchers to define requirements for integrating AI capabilities.
  • Take ownership of full-stack features from conception to deployment, monitoring, and iteration, including projects with a significant AI component.
  • Contribute to technical architecture decisions for the platform, ensuring its capability to support current and future AI applications.

Skills:

• 7+ years of full-stack development with experience building production web applications.
• Strong Node.js experience (e.g., Hapi.js, Express).
• 5+ years of modern React development (JavaScript/TypeScript).
• Solid relational database experience (MySQL preferred), including schema design and query optimization.
• Experience building and consuming RESTful APIs.
• Commitment to code quality and testing.
• Excellent problem-solving and collaboration skills.

Benefits:

• 💼 Experience with AI/machine learning technologies is strongly preferred
• 💰 Target Base Salary Range: $89,300 - $178,600
• Consistent with Motorola Solutions values and applicable law, we provide the following information to promote pay transparency and equity. Pay within this range varies and depends on job-related knowledge, skills, and experience.

Qualifications:

• Strong analytical and software skills are a must in order to join our team, and we are particularly seeking candidates with experience and skills in multiple technologies, in order to contribute broadly to our team-centric approach to product development.

Company Overview:

At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that’s critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us build a safer future.

Basic Requirements:

• 5 years combined JS experience
• Legal authorization to work in the U.S. indefinitely is required.

Application Link:

Apply Here