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Senior Backend Architect (Real Time Systems)

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Job Description - Senior Backend Architect (Real Time Systems)

We are recruiting a Senior Backend Architect (Real -Time
Systems) for one of our clients, a well -known information technology company based in
Muscat, Oman.


About Our Client:

Our client is a leading information technology company based in Muscat,
Oman, known for delivering innovative and reliable technology solutions across
various industries. With a strong focus on quality, efficiency, and customer
satisfaction, the company specializes in developing customized software,
digital transformation solutions, and scalable platforms tailored to meet
evolving business needs.


Key Responsibilities:

  • Design and own the end -to -end architecture for a real -time,
    event -driven backend serving
  • Define data models and streaming topologies
  • Create blueprints for stateful stream processing
  • Architect for deterministic low latency (<50ms p99) by
    optimizing garbage collection, lock -free data structures, and CPU caching behavior
  • Design data partitioning and replication strategies for both
    hot and warm storage
  • Set coding standards for non -blocking I/O
  • Lead architectural reviews to ensure real -time SLAs are met
    under peak load
  • Create runbooks for real -time debugging (async stack traces,
    latency flame graphs)


Requirements

  • 8+ years of backend development, with 3+ years specifically
    in real -time or low -latency systems
  • Strong hands -on backend architecture and system design
    experience
  • Proven experience building or leading high -concurrency,
    low -latency systems
  • Strong understanding of concurrency, race conditions, atomic
    operations, consistency, idempotency, and fault tolerance
  • Experience with real -time or event -driven systems
  • Experience designing systems where response time under load
    is critical
  • Strong backend development experience in Golang and Python
  • Experience with caching, in -memory data stores, relational
    databases, APIs, queues, and event -driven architecture
  • Experience with WebSocket or similar real -time communication
    mechanisms
  • Experience with cloud infrastructure, containers,
    orchestration, and production -grade backend deployment
  • Ability to stay hands -on technically while also leading
    engineers and making architectural decisions


Strongly Preferred:
  • Experience measuring and optimizing latency under load
  • Familiarity with p95/p99 latency, load testing, performance
    tuning, and scaling

  • Experience with production monitoring, bottleneck analysis,
    and incident handling

  • Experience in distributed systems where correctness and
    speed both matter


Preferred Backgrounds:
Candidates with experience in the following types of
platforms will be preferred:

  • Betting/Sportsbook
  • Gaming Backend
  • Trading/Fintech Transaction Systems
  • Live Scoring
  • Messaging/Chat Systems
  • Ride dispatch/Allocation Systems
  • Other Real -time, Transaction -heavy platforms


Note:

We are specifically looking for a candidate who has worked
on systems where many users or events happen at the same time, and the backend
must process them correctly, consistently, and quickly under load.



Benefits

  • Competitive Salary
  • Employee Benefits as per the Oman Labour Law


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About the Company

Decision Management Consultants

For more than 30 years, we empower businesses to make informed decisions. We offer wide range of services like Business Setup in Dubai, Accounting Services and other services to meet different business needs.

Read more about the company

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