Senior Fintech Platform Engineer - Core Ledger & Payments

Lean Technologies; Dubai; Sur place; AED 500 000 - 800 000; Plein temps

Avantages offerts par ce poste

Equity stake

Private healthcare

Flexible office hours

Résumé du poste

Lean Technologies is seeking a Senior Software Engineer to take full ownership of core ledger and billing infrastructure, driving end‑to‑end delivery for high‑volume transactions in the UAE. You will own domains from design to live operation, ensuring reliability and scalability while collaborating across squads.

The role emphasizes backend excellence, Kafka‑driven event systems, and secure, well‑monitored code. Remote‑friendly with equity and healthcare benefits.

Qualifications

• Strong backend engineering in Java, Spring Boot, JPA/Hibernate, microservices, and REST APIs.
• Production experience with Kafka for event‑driven systems.
• Data layer proficiency: PostgreSQL and Redis.
• Familiarity with build and delivery tooling: Maven, Docker, Jenkins.
• Observability mindset: Prometheus and Grafana in production environments.
• Experience with AI‑assisted engineering tooling (e.g. Claude) in day‑to‑day work.
• Ability to own a domain independently — handle most backlog items without direction, drive design decisions, and contribute to tech specs.
• Writes high‑quality, secure, fully tested code with solid monitoring and alerting.
• Clear communicator — able to explain technical risk to both engineers and leadership.
• Reliable on commitments; unblocks the squad and escalates early when needed.

Responsabilités

• Build and maintain core ledger functionality that underpins Lean's SwiftX compliance use case and regulatory requirements for ADGM scaling.
• Own the billing system end‑to‑end - its reliability, maintenance, and ongoing evolution.
• Deliver on the Mal integration, a strategically committed new integration with direct revenue implications.
• Cover ongoing payouts infrastructure incident response, client features, and DC‑related work ensuring SLA adherence on a live revenue stream.
• Drive stability, performance, and scalability improvements proactively across the squad's domain.
• Give design‑level code reviews, contribute to refinement, and write clear technical specifications.

Connaissances

Backend engineering

Java

Spring Boot

Microservices

REST APIs

Kafka

PostgreSQL

Redis

Maven

Docker

Jenkins

Observability

AI-assisted tooling

Communication

Problem solving

Outils

Docker

Kafka

PostgreSQL

Redis

Jenkins

Description du poste

Lean Technologies is seeking a Senior Software Engineer to take full ownership of core ledger and billing infrastructure, driving end‑to‑end delivery for high‑volume transactions in the UAE. You will own domains from design to live operation, ensuring reliability and scalability while collaborating across squads.

The role emphasizes backend excellence, Kafka‑driven event systems, and secure, well‑monitored code. Remote‑friendly with equity and healthcare benefits.