Senior Full-Stack Engineer – Modern Web Systems, Next.js & Cloud Architecture
Arranto is seeking an accomplished Senior Full-Stack Engineer with 3+ years of production experience to architect, build, and optimize high-throughput web applications, serverless systems, and scalable enterprise platforms using Next.js, TypeScript, Node.js, and cloud databases.
At Arranto, we engineer bespoke digital products and resilient software architectures for fast-growing businesses and enterprise clients across the globe.
As a Senior Full-Stack Engineer, you will take end-to-end ownership of system architecture, front-end performance, robust backend APIs, and distributed cloud deployment.
You will design scalable database schemas, implement asynchronous queues, write clean typed interfaces, and ensure maximum reliability and sub-second load times.
We value high-velocity autonomous engineers who write self-documenting code, care deeply about developer experience, and deliver production-grade systems without micromanagement.
What You'll Work On
Full-Stack Architecture & Development
- ▪Architect and build high-performance web applications using Next.js (App Router, Server Components, Server Actions) and React 19.
- ▪Develop robust, well-typed REST and GraphQL backend services in TypeScript and Node.js with strict validation and error boundaries.
- ▪Design scalable relational database models (PostgreSQL, Prisma, Supabase) and optimize indexing, connection pooling, and complex queries.
- ▪Implement resilient caching layers with Redis, edge routing, and asynchronous background job queues.
Performance, Security & Code Quality
- ▪Audit and optimize Core Web Vitals (LCP, INP, CLS) to achieve consistent 95+ PageSpeed scores.
- ▪Enforce strict enterprise security standards: CSRF/CORS protection, token-based auth, rate limiting, and encrypted data storage.
- ▪Author comprehensive automated tests (unit, integration, and E2E) to maintain zero-regression deployments.
- ▪Conduct structured peer code reviews, establishing best practices for type safety and architectural consistency.
DevOps & Cloud Infrastructure
- ▪Manage and optimize cloud deployments across Vercel, AWS, and Docker containerized environments.
- ▪Build automated CI/CD deployment pipelines with automated linting, type-checking, and preview environments.
- ▪Instrument real-time telemetry, structured logging, and APM tracing for production observability.
Core Capabilities & Tools
- ▪TypeScript (advanced patterns & generics)
- ▪Next.js (App Router, Server Components & Actions)
- ▪React 19 & React Hook Form
- ▪Tailwind CSS & Modern CSS architecture
- ▪State management & client data sync
- ▪Node.js runtime & Express/Fastify/Next API
- ▪PostgreSQL & relational data modeling
- ▪Prisma ORM & Drizzle
- ▪Redis caching & BullMQ message queues
- ▪Zod schema validation
- ▪Git, GitHub Actions & CI/CD
- ▪Docker containerization
- ▪Vercel, AWS (S3, CloudFront, ECS/Lambda)
- ▪Web Vitals profiling & Lighthouse audit
- ▪REST, GraphQL & WebSockets
We review actual production code and live portfolio projects. Please include active GitHub repositories, deployed web applications, or architecture case studies with your application.
What We're Looking For
- ✓3+ years of verifiable professional experience building full-stack applications in production environments.
- ✓Expertise in modern TypeScript across both client-side and server-side runtimes.
- ✓Demonstrated track record of shipping scalable Next.js or React applications with clean architecture.
- ✓Solid grasp of relational databases, indexing, transactional integrity, and data normalization.
- ✓Strong understanding of web security, authentication mechanisms, and API performance tuning.
- ✓Autonomous problem-solving ability with clear, proactive written and verbal English communication.
- ✓Working knowledge of CI/CD, Git branching workflows, and containerized deployments.
What You Can Expect
- 01100% remote flexibility — work from your ideal workspace.
- 02Competitive compensation benchmarked against global standards with performance-based bonuses.
- 03Direct impact on core architecture and freedom to choose best-in-class modern tooling.
- 04Zero unnecessary meetings or bureaucracy — outcome-focused engineering culture.
- 05Paid access to modern developer tools, AI accelerators, and cloud learning resources.
Apply for Senior Full-Stack Engineer – Modern Web Systems, Next.js & Cloud Architecture
Complete the 4 pre-application verification steps and form below. We review every application thoroughly.
Direct Application via Email
You can also email your resume, live portfolio, and LinkedIn profile directly to:
help@arranto.com →(Please include “Senior Full-Stack Engineer – Modern Web Systems, Next.js & Cloud Architecture” in your email subject line)