Role Description The Senior Software Developer is a hands-on technical contributor responsible for designing, building, deploying, and maintaining modern full-stack applications using React on the front end and Node.js (JavaScript/TypeScript) on the back end. This role emphasizes delivering secure, scalable, cloud-native solutions on AWS, including designing and integrating REST/JSON APIs and partnering with cross-functional teams to deliver high-quality user experiences and services. Core Responsibilities - Design, implement, test, and maintain production grade full-stack software (React UI + Node.js services) aligned with business and technical requirements. - Contribute across the full software development lifecycle, including analysis, design, estimation, development, automated testing, CI/CD-driven deployment, and production support. - Actively participate in code reviews, architecture discussions, and technical decision making, providing clear rationale and trade off analysis. - Build and maintain reliable, secure, and performant applications and services on AWS, including REST/JSON API integrations and secure access patterns. - Implement operability and observability practices and use tools such as Amazon CloudWatch to troubleshoot issues across development, test, and production environments. - Collaborate closely with product owners, architects, DevOps, and other engineers to deliver complete solutions. - Mentor junior and mid-level developers through code reviews, pairing, and technical guidance. - Contribute to continuous improvement of engineering practices, including automation, CI/CD, testing, and operational maturity. Qualifications - Full-stack expertise in Node.js (JavaScript/TypeScript) and React. - Demonstrated ability to design clean, maintainable, well-tested codebases. - Strong understanding of software engineering fundamentals, including data structures, algorithms, API design, and modular architectures. - Strong preference for full stack capability, including backend services and front end frameworks. - Strong experience with modern DevOps practices, including CI/CD pipelines and Infrastructure as Code (IaC). - Strong experience in at least one major cloud platform (AWS preferred). - Demonstrated experience using AI-assisted development tools. - Typically 7+ years of professional software development experience. - Bachelor’s degree in Computer Science, Engineering, or related field preferred. Requirements - Comfortable working across multiple projects or domains. - Balances delivery speed with code quality, stability, and long-term maintainability. - Contributes positively to team culture and knowledge sharing. Benefits - Medical, Dental, and Vision. - Critical Illness, Accident, and Hospital. - 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available. - Life Insurance (Voluntary Life and AD&D for employee and dependents). - Short and Long-Term Disability. - Health Spending Account (HSA). - Transportation Benefits. - Employee Assistance Program. - Time Off/Leave (PTO, Vacation or Sick Leave). Job Type & Location This is a Permanent position based out of Baltimore, MD. Pay and Benefits The pay range for this position is $91,700.00 - $137,500.00/yr. Additional earnings may be available through incentive programs like annual bonuses, profit sharing, etc. Application Deadline This position is anticipated to close on May 27, 2026.

• Part of an DGX Cloud team responsible for production systems enabling large scalable GPU clusters for AI workloads. • Designing and developing a massively distributed scalable platform for GPU assets. • Working across NVIDIA to ensure production AI clusters run reliably and consistently. • Evaluating system failures and improving services based on incident management process. • Working with React, Web Components, TypeScript, Golang, PostgreSQL, Temporal, Bazel, Kubernetes.

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