Backend Tech Lead – Transactions & Gamification Platform

Décryptage du poste par Postule AI

Résumé du rôle

Zsystem is seeking an experienced Backend Tech Lead to drive the development of their transactional and gamification platform. This leadership role involves architecting scalable systems using Node.js, PostgreSQL, and AWS, while mentoring junior engineers and establishing technical best practices. The ideal candidate brings 5+ years of backend engineering experience with at least 2 years in technical leadership, along with proven expertise in transaction-heavy platforms and gamification systems at scale.

Exigences clés (estimation)

Lead and mentor backend engineers, ensuring high-quality delivery and clean code practices
Architect, build, and optimize scalable transactional systems and gamification engines (loyalty, rewards, challenges)
Ensure system reliability, security, and performance across the platform
Define engineering best practices and make key technical decisions for the team
Support team members through code reviews, design sessions, and hands-on problem-solving
Collaborate closely with product and DevOps teams to ship production-ready features

Compétences

Node.js and Express framework for backend developmentPrisma ORM and PostgreSQL database managementAWS cloud architecture for scalable, production-grade systemsTransactional flows and gamification systems (loyalty, rewards, challenges)API design, distributed systems, data modeling, and clean architectureTechnical leadership and team mentoring capabilitiesStrong communication and collaboration skills

Niveau estimé

This role requires 5+ years of backend engineering experience, with at least 2 years in a technical leadership position. The candidate should have proven experience building and scaling transaction-heavy platforms and gamification systems.

Attributs détectés par l’IA (si absents de l’offre)

Type de poste: CDI
Niveau d'expérience: 5–10 ans
Fonction: Informatique / Ingénierie
Secteur: Informatique / IT
Langues: Anglais

Cette analyse a été générée automatiquement par Postule AI à partir de l'offre.

Introduction to the Position

We're looking for a strong backend Tech Lead to drive the development of our transactional and gamification platform, while mentoring a team of junior engineers and setting technical standards.

Your Role

Lead and mentor backend engineers, ensuring high-quality delivery and clean code practices.
Architect, build, and optimize scalable transactional systems and gamification engines (loyalty, rewards, challenges).
Ensure system reliability, security, and performance.
Define engineering best practices and make key technical decisions.
Support team members through code reviews, design sessions, and hands-on problem-solving.
Work closely with product and DevOps to ship production-ready features.

Your Qualifications

Tech Stack

Node.js / Express
Prisma ORM
PostgreSQL
AWS (scalable, production-grade architecture)
Transactional flows & gamification systems

Profile

5+ years in backend engineering, ideally with 2+ years in a technical leadership role.
Strong experience in transaction-heavy platforms and/or gamification systems at scale.
Solid understanding of API design, distributed systems, data modeling, and clean architecture.
Strong leadership, mentoring, and communication skills.

Recruitment Process

CV pre screening
AI Interview
Technical and fit interview with Zsystem team

Cette description d'emploi a pu être reformatée par Postule pour améliorer sa lisibilité et sa présentation. Le contenu et les informations restent fidèles à l'offre d'emploi originale. .