Astra Tech

2 months ago

Software Architect (Payments)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 7 hours agoStatus: Live

Job Summary

Architect and own the design of high-throughput, low-latency backend payment systems across merchant acquiring and core processing. Lead technical direction across squads, translate product and regulatory requirements into scalable production architectures, and mentor engineers while hands-on coding to improve architecture. Deep expertise in Java microservices, ISO 8583, and payment gateway integration under a regulated fintech environment.

Location: Abu Dhabi

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Sr. Manager level

Key Responsibilities

•Platform Architecture & Ownership: Architect and evolve systems spanning Merchant Management, POS, and eCommerce acceptance; own the platform across acquiring and adjacent payment services for high throughput, low latency, and reliability across auth, clearing, settlement, and reconciliation.
•Technical Direction Across Squads: Lead architectural direction and design decisions across multiple engineering squads; mentor a pod of engineers and own delivery quality.
•Product & Business Alignment: Work with Product Owners to translate product intent and regulatory requirements into technically sound designs; communicate trade-offs clearly.
•Protocol, Integration & Hands-on Engineering: Define integration architecture across card schemes, payment processors, and switching layers; contribute to critical Java microservice components and reviews; resolve production issues.
•API & Event-Driven Architecture: Design REST/JSON APIs with idempotency and fault tolerance; drive event-driven flows using RabbitMQ; implement Redis-backed patterns for caching, idempotency keys, rate limiting, and real-time state.

Key Requirements

•12 to 15 years of backend or platform engineering experience, with substantial time building, owning, and operating production card payment systems at a licensed Fintech, payment processor, acquirer, or financial institution.
•Expert-level Java and Spring Boot proficiency with microservices design, transactional integrity, service decomposition, and production API development; able to review code and write when required.
•Deep, production-proven command of ISO 8583 and payment messaging, including authorisation, clearing and settlement, and experience with switching topology and host connectivity.
•Demonstrated experience integrating with payment gateways and processors (REST and ISO-based integrations, tokenisation, EMV 3DS 2.x, reconciliation).
•Experience working with RabbitMQ or Kafka and with a RPC framework like Dubbo or gRPC for inter-service communication; ability to design reliable transactional event flows.

Experience:FintechPaymentsSaaS

Skills:JavaSpring BootISO 8583JPOSMPGSCybersourcePayment gatewayRabbitMQKafkaRedisGRPCRESTMicroservicesGitLabGitHubMySQLMongoDBElastic SearchAzureAWS

Languages:English

Tech Stack:JavaSpring BootISO 8583JPOSMPGSCybersourceRabbitMQKafkaRedisGRPCRESTMicroservicesGitLabGitHubMySQLMongoDBElastic SearchAzureAWS3DS

Company Brief

Astra Tech

UAE-based technology company offering technology solutions and systems integration services, focusing on IT infrastructure, security systems, and smart building / automation solutions for commercial and residential clients.

Industry: Professional Services

Headquarters: United Arab Emirates

Website

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Astra Tech

2 months ago

Software Architect (Payments)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 7 hours agoStatus: Live

Job Summary

Location: Abu Dhabi

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Sr. Manager level

Key Responsibilities

•Platform Architecture & Ownership: Architect and evolve systems spanning Merchant Management, POS, and eCommerce acceptance; own the platform across acquiring and adjacent payment services for high throughput, low latency, and reliability across auth, clearing, settlement, and reconciliation.
•Technical Direction Across Squads: Lead architectural direction and design decisions across multiple engineering squads; mentor a pod of engineers and own delivery quality.
•Product & Business Alignment: Work with Product Owners to translate product intent and regulatory requirements into technically sound designs; communicate trade-offs clearly.
•Protocol, Integration & Hands-on Engineering: Define integration architecture across card schemes, payment processors, and switching layers; contribute to critical Java microservice components and reviews; resolve production issues.
•API & Event-Driven Architecture: Design REST/JSON APIs with idempotency and fault tolerance; drive event-driven flows using RabbitMQ; implement Redis-backed patterns for caching, idempotency keys, rate limiting, and real-time state.

Key Requirements

•12 to 15 years of backend or platform engineering experience, with substantial time building, owning, and operating production card payment systems at a licensed Fintech, payment processor, acquirer, or financial institution.
•Expert-level Java and Spring Boot proficiency with microservices design, transactional integrity, service decomposition, and production API development; able to review code and write when required.
•Deep, production-proven command of ISO 8583 and payment messaging, including authorisation, clearing and settlement, and experience with switching topology and host connectivity.
•Demonstrated experience integrating with payment gateways and processors (REST and ISO-based integrations, tokenisation, EMV 3DS 2.x, reconciliation).
•Experience working with RabbitMQ or Kafka and with a RPC framework like Dubbo or gRPC for inter-service communication; ability to design reliable transactional event flows.

Experience:FintechPaymentsSaaS

Skills:JavaSpring BootISO 8583JPOSMPGSCybersourcePayment gatewayRabbitMQKafkaRedisGRPCRESTMicroservicesGitLabGitHubMySQLMongoDBElastic SearchAzureAWS

Languages:English

Tech Stack:JavaSpring BootISO 8583JPOSMPGSCybersourceRabbitMQKafkaRedisGRPCRESTMicroservicesGitLabGitHubMySQLMongoDBElastic SearchAzureAWS3DS

Company Brief

Astra Tech

Industry: Professional Services

Headquarters: United Arab Emirates

Website