01Responsibilities
Develop, optimize, and maintain Next.js-based front-end applications with pixel-perfect UI and high
performance across all 6 portals
Build and maintain NestJS-based APIs, microservices, and scalable back-end architecture with
Prisma ORM
Own Prisma migration workflows - schema changes, migration generation, seeding, and
coordination with QA on data integrity
Deploy and manage infrastructure on AWS and Google Cloud Platform (dual-cloud architecture)Implement and maintain multi-tenant architectures with tenant isolation at the code level - each
portal has distinct user roles and data access patterns
Use Claude Code as your primary AI-assisted coding tool to accelerate development, generate code,
debug, and refactor
Leverage Cursor as a secondary AI IDE for rapid iteration and code explorationOrchestrate and configure sub-agents within Claude Code for complex multi-step development tasks
(test generation, documentation, migration scripts, code reviews)
Build MCP (Model Context Protocol) integrations to connect AI tooling with platform data sources and
workflows
Write code that passes SonarCloud quality gates on first push - understand code smell resolution,
quality gate criteria, and static analysis compliance (4,484+ issues being burned down in waves)
Respond to and address feedback from 5 PR review bots (Devin, Bugbot, Codex, Copilot, Augment)
in addition to human reviewers
Work on front-end aspects including data extraction tools, dynamic scheduling, dynamic pricing, and
workflow automation interfaces
Optimize application performance for millions of concurrent users - efficient database queries,
connection pooling, caching strategies (Redis/ElastiCache), lazy loading, and code splitting
Design and implement scalable data access patterns - pagination, cursor-based queries, read
replicas, and query optimization for high-throughput workloads
Build systems that handle tens of millions of sessions without degradation - connection management,
rate limiting, graceful degradation, and horizontal scaling patterns
Profile and resolve performance bottlenecks across the full stack: frontend rendering, API response
times, database query plans, and cache hit ratios
Collaborate closely with designers, product managers, and QA to deliver features rapidlyContribute to the Marcia Enabled ecosystem - building AI-powered features across the platform
AI-Assisted Development (Critical): Proven, daily experience using Claude Code (or equivalent
agentic coding tool) as your primary development environment. You must demonstrate fluency in
prompt engineering for code, sub-agent orchestration, multi-file refactoring via AI, and AI-driven test
generation.
Claude Code & Sub-Agents: Hands-on experience configuring and using sub-agents for parallelized
tasks - writing tests, generating docs, running migrations, and reviewing PRs via AI.
Cursor / AI IDE: Comfortable using Cursor as a secondary tool for code exploration, inline
completions, and rapid prototyping.
Strong JavaScript/TypeScript and Next.js expertise (App Router, Server Components, Suspense)Deep proficiency with NestJS for backend API development, microservices patterns, and Prisma
ORM (schema design, migrations, seeding)
Scale & Performance (Critical): Proven experience building and optimizing applications serving
millions of users with high concurrency. You must understand database query optimization,
connection pooling, caching strategies, horizontal scaling patterns, and how to profile and resolve
bottlenecks across the full stack.
Cost Optimization: Experience identifying and reducing unnecessary cloud spend, optimizing
database costs, right-sizing infrastructure, and writing efficient code that minimizes compute and
memory consumption at scale.
Proficiency with AWS services (ECS, Lambda, S3, CloudFront, RDS, SQS) and Google Cloud
Platform (GKE, Cloud Run, BigQuery, Cloud Functions)
Experience in multi-tenant front-end and back-end architecture with tenant isolationRedis/ElastiCache for caching and session management (this is core infrastructure, not optional)pnpm monorepo experience - the codebase is a monorepo with pnpm workspaces. This is a daily
workflow requirement
SonarCloud compliance - understanding quality gates, code smell categories, and writing clean
code that passes static analysis
Proficiency with CI/CD pipelines (GitLab CI, GitHub Actions) and deployment automationComfortable with remote development environments - developers work on EC2 dev boxes accessed
via Tailscale VPN, not local machines. SSH-based workflows required
Experience with real-time features: Socket.io, Redis, BullMQSecurity hygiene: IP .
