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FullStack Developer - Node / JavaScript/ Typescript

West Coast Consulting LLCUnited States🇺🇸United StatesPosted 21 Aug 2026

Quick Overview

Seniority

Mid Senior

Work mode

Hybrid

Location

United States

Posted

6 days ago

ExpressMicroservicesMongoDBMySQLNestJSNode.jsCDNCassandraGraphQLJavaScriptKubernetesPostgreSQLRESTRedisTypeScript

Job Description

Job Description

Strong proficiency in Node.js - production REST or GraphQL APIs, event loop, async patterns, and performance characteristics
Solid command of TypeScript and/or modern JavaScript (ES2020+) - generics, type narrowing, module systems, and ecosystem tooling
Experience with web frameworks such as Express, Fastify, or NestJS
Familiarity with relational or NoSQL databases - PostgreSQL, MySQL, Cassandra, Redis - and data modeling
Working knowledge of cloud infrastructure - containers, Kubernetes, CI/CD pipelines, and observability
Strong debugging, profiling, and performance optimization skills
Hands-on experience building location-aware or geo-contextual features - proximity-based recommendations, or geofencing
Familiarity with geolocation APIs - browser Geolocation API, IP-to-location services, Google Maps Platform, HERE, or Mapbox
Understanding of proximity services and spatial queries - PostGIS, MongoDB geospatial, or Elasticsearch geo filters
Experience handling location data challenges - accuracy vs. privacy trade-offs, fallback strategies, and localized content delivery
Ability to reason across the full technology stack - from client rendering and API contracts through backend services to infrastructure and deployment
Experience designing systems with clear separation of concerns across BFF, microservices, and shared platform layers
Comfort with CDN, edge caching, and request routing concepts and how they affect real-world application behavior
Ability to contribute to architecture design reviews - evaluating tradeoffs in scalability, resilience, consistency, and cost
Experience with observability and production telemetry - dashboards, SLOs, metrics, and distributed tracing

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