👨🏻‍💻 postech.work

Senior Full-Stack Engineer (Full-time, Remote, React, Node.js, AWS)

Pixory • 🌐 Remote

Remote Posted 3 days, 10 hours ago

Job Description

About Pixory

Pixory is a fast-growing e-commerce platform for personalized photobooks. We're building a proprietary CMS to scale globally and need senior engineers who can own the full stack - from pixel-perfect frontends to production-grade infrastructure.

Your Mission

Build and scale our e-commerce platform end-to-end. You'll work across React frontends, Node.js APIs, and AWS infrastructure - shipping features that serve hundreds of thousands of users while maintaining the performance and reliability our customers expect.

Tech Stack:

Front end:

React 18+ with TypeScript

Next.js 14+ (SSR/SSG)

Tailwind CSS, responsive design

Canvas libraries: Konva.js, Fabric.js, or react-konva

State management: Zustand, Redux Toolkit, or Jotai

Performance: Web Workers, OffscreenCanvas, lazy loading

Unit tests: Jest

Back end

Node.js 18+ (Fastify/Express)

PostgreSQL with Prisma/TypeORM, indexing

Redis (caching, queues)

BullMQ for job processing

Sharp.js for image processing

REST API design and implementation

Infrastructure \& DevOps

AWS: EC2, RDS, S3, CloudFront, ElastiCache, Autoscaling, DB Cluster (Master/Slave)

Docker containerization

CI/CD: GitHub Actions

Monitoring: CloudWatch, Grafana

Required Experience

5+ years full stack JavaScript/TypeScript

3+ years React in production environments

3+ years Node.js backend at scale (100k+ requests/day)

2+ years hands-on AWS infrastructure (EC2, RDS, S3 minimum)

Docker and CI/CD pipeline experience

PostgreSQL or similar SQL database

REST API design and implementation

Strong DevOps knowledge - you're comfortable owning architecture decisions

Must-Haves

React + TypeScript production experience

Node.js backend at real scale

AWS hands-on experience (not just certifications)

Docker deployment experience

Autonomous problem-solver who takes ownership

Nice-to-Have

Photobook, print-on-demand, or design tool industry experience

Built image processing pipelines (crop, resize, format conversion)

Open-source contributions in React/Canvas ecosystem

E-commerce platform development

Payment integration (Stripe, PayPal)

Infrastructure as Code (Terraform, Kubernetes)

Print/PDF Production (Critical Differeniator)

CMYK color space management

PDF generation: LaTeX, Puppeteer, PDF-lib, or similar

Print specifications: bleed, trim boxes, ICC profiles

Command-line tools: ImageMagick, Ghostscript

Who You are

Passionate - Genuinely excited about technology and always learning

Scalability mindset - Design systems for 1M+ users from day one

Ownership - You take features from conception through to production monitoring

Autonomous - Minimal supervision, self-directed problem solving

Clear communicator - Technical to non-technical conversations

Pragmatic - Balance code quality with shipping velocity

Why Pixory

You'll join a fully remote, leanand fast-moving team building a product that's already generating significant revenue. This is a high-impact role where your decisions directly shape the platform's architecture and growth trajectory.

We prioritize real experience over years on a CV - a 3-year engineer with solid AWS and live production apps is more valuable to us than a 7-year developer who's never deployed beyond localhost.

We look forward to receiving your application!

Pay: £75,000.00-£100,000.00 per year

Work Location: Remote

Get job updates in your inbox

Subscribe to our newsletter and stay updated with the best job opportunities.