Full stack Engineer

Posted 5 days ago

Webicient helps fast growing Saas teams accelerate their product growth by getting access to pre-vetted and AI equipped engineers.

We deliver the same quality and accountability as in-house, but without the risk, overhead, or long hiring cycles.

As a dev in our talent pool we give you access to the latest AI tools to become 2-3x more efficient and make sure you can do what you do best, solve the complex challenges. Also, the best part is, we give you a commission every month as long as the client is satisfied. We are looking for devs that love efficiency, solving problems and embrace AI in their daily workflow.

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This job post is for one of our clients. FOLLOW instructions in the bottom of the descriptions.

🧠 About the Product/Client

A fast-growing AdTech scale-up that delivers AI-powered Google Ads optimization for hundreds of e-commerce brands.

Technical Stack:

Back-end: Python 3.9 + Django (bidding engine)
Microservice: TypeScript (competitor monitoring)
Front-end: Vue 2 (hosted on Cloudflare Pages)
Infrastructure:

AWS EKS (containerized services)
Redis-backed queues
Aurora PostgreSQL (data storage)

Legacy System: Shopping module in PHP (Laravel 5.7 + MySQL), planned for migration to the Python stack to streamline operations and reduce costs.

👥 Why They’re Hiring

Two of their four senior full-stack engineers are leaving in July. We're hiring someone to:

Take ownership of the codebase
Lead the 1-month PHP → Python migration together with the infra engineer and an intern
Help shape the next generation of bidding features

🔧 Key Responsibilities

Extend and maintain the Django-based bidding engine, audit tool, and budgeting workflows
Migrate core Shopping features from Laravel/MySQL to the existing Python + PostgreSQL stack, eliminating technical debt
Maintain and eventually upgrade:

Node/TypeScript microservices
Vue 2 front-end (plan for Vue 3 upgrade)

Design and optimize asynchronous jobs using Redis queues (BullMQ, Huey)
Optimize PostgreSQL performance and query efficiency
Own CI/CD pipelines using GitHub Actions and Helm on EKS
Ensure SLAs for bidding calculations and reporting are upheld
Collaborate with the infra engineer to optimize AWS performance and cost (e.g. EKS Spot, nginx-ingress, Cloudflare)
Contribute to new product features including:

OpenAI-powered chat assistant
AI-based keyword tooling

✅ Must-Have Experience

5+ years building production systems in Python 3.x and Django REST
3+ years of experience with modern JavaScript / TypeScript in Node environments
Comfortable reading and migrating legacy PHP 7+ (Laravel) code
Strong SQL skills in both PostgreSQL and MySQL:

Schema migrations
Query optimization

Practical experience with AWS operations, including:

EKS, RDS/Aurora, S3, IAM

Solid knowledge of:

Docker
GitHub Actions
Helm (or similar container orchestration tools)

Experience with distributed queues using Redis (BullMQ, Celery, Huey)
Ability to work in GMT +2 environment / UTC +2
High speed internet (minimum requirement 50/50 mbps)
Video camera for meetings
Good microphone

⭐ Nice-to-Have

Experience with the Google Ads API or broader AdTech ecosystem
Migration experience from Vue 2 to Vue 3 or to React
Familiarity with observability stacks such as:
- Grafana, OpenTelemetry, ELK
Exposure to ML/AI integrations:
- OpenAI SDK, vector databases

How to apply

Visit the URL in the job description
Fill in the form

Recruitment process:

You can expect the following process for this job:

Meet & Greet (30 min) - Test your communciation and get a feeling of you as a person.
Code test & Personality test (2-3 h) - Test your skills and understanding your reasoning
Technical interview (1,5 h) - Meet our CTO for the final review
Welcome to the pool! - Join our pool and you never have to leave