[Remote] Senior Full Stack Platform & Infrastructure Engineer

Note: The job is a remote job and is open to candidates in USA. Urrly is hiring a Senior Full Stack Platform & Infrastructure Engineer to build production-critical systems for a medical-grade wearable technology platform. The role owns backend services, AWS infrastructure, CI/CD, web and mobile platform surfaces, security, compliance, and cross-functional technical coordination while using AI-augmented engineering practices.

Responsibilities

• Design, ship, and maintain Go-based backend services, REST and gRPC APIs, async workers, and data pipelines
• Build and attach APIs for platform capabilities, partner algorithms, and client-specific functionality
• Understand how high-volume wearable data moves through the system, into algorithms, out through outputs, and into product-facing surfaces
• Improve data models, backend tables, ingestion paths, and service interfaces that support biometric features and platform reliability
• Own and evolve AWS infrastructure across compute, storage, networking, messaging, databases, load balancing, and observability
• Work with AWS services such as S3, Aurora, ElastiCache, SQS, CloudWatch, load balancers, and autoscaling groups
• Use infrastructure-as-code practices to improve reliability, cost, scalability, deployment safety, and operational clarity
• Help the platform scale as the company expands usage across customers, partners, and geographies
• Build, extend, and maintain CI/CD pipelines across staging and production environments
• Improve zero-downtime deployment systems, autoscaling configurations, environment management, and release workflows
• Strengthen testing, monitoring, and rollback patterns so engineers can ship quickly without compromising reliability
• Contribute to React and TypeScript web dashboard work used by enterprise clients and internal teams
• Support iOS and Android surfaces as needed, including Swift and Kotlin codebases
• Use AI-assisted development and strong systems fundamentals to contribute effectively even when a surface is not your primary specialty
• Contribute to security posture, authentication systems, access control, audit logging, and compliance-aware engineering
• Work within established HIPAA, SOC 2, and privacy-conscious engineering practices
• Build simple, testable, maintainable systems that can be trusted in a health technology environment
• Coordinate across backend, frontend, mobile, infrastructure, and product workstreams
• Translate partner algorithm requirements into platform implementation paths across data flows, APIs, web, Android, and iOS
• Respect existing ownership across the engineering team while helping unblock work and move complex multi-layer projects forward

Skills

• * You have shipped production work across backend services, cloud infrastructure, and frontend surfaces — not just touched each area lightly
• * You are strong in Go for backend services, APIs, and systems-oriented engineering
• * You have hands-on AWS infrastructure experience across compute, storage, messaging, databases, networking, and observability
• * You are fluent with infrastructure-as-code, CI/CD pipelines, deployment automation, and production reliability practices
• * You have meaningful React and TypeScript experience and can contribute to product-facing web surfaces
• * You can contribute to iOS and Android codebases when needed, especially with AI-assisted development and strong engineering fundamentals
• * You understand relational and NoSQL databases, messaging/event systems, API design, and high-throughput data movement
• * You can pick up unfamiliar languages, codebases, and systems quickly without needing every tool to be your exact prior stack
• * You are comfortable operating as a senior individual contributor in a lean startup environment where scope is broad and ownership is real
• * You can manage multiple AI coding agents or LLM-assisted workflows to accelerate implementation, QA, and code review
• * You communicate technical tradeoffs clearly and keep complex cross-functional work organized without trying to take over areas already owned by teammates
• * Experience in health tech, wearables, biometric data, IoT, or device-connected software
• * Background working with HIPAA, SOC 2, GDPR, or other compliance-aware engineering environments
• * Experience with AI/ML platform infrastructure, MCP servers, model-facing backend systems, or AI-assisted developer workflows
• * Developer-facing platform experience, including SDKs, external APIs, enterprise integrations, or partner-facing APIs
• * Experience with high-throughput data upload, ingestion, processing, or analytics systems
• * Prior senior IC experience at a high-scale technology company, or experience returning to hands-on engineering after a management role

Benefits

• Fully remote, distributed U.S. engineering team

Company Overview