Apply on company website Colombo, Western Province, Sri Lanka Hybrid Full-time

IFS is hiring a Principal Platform Engineer - Base Technologies

Responsibilities

  • Treat every technology in the subdomain as a product — with users (product teams), a contract, a lifecycle, and an adoption story.
  • Build self-service capabilities that teams can consume without tickets, without meetings, and without hand-holding.
  • Define and enforce golden paths — the well-trodden, well-supported way to use each capability — while leaving room for edge cases to be handled deliberately.
  • Invest in developer experience: clear contracts, examples, integration templates, documentation, and office-hours support rather than bespoke engagement.
  • Measure adoption, reliability, and the cost per team — and make that visible to the organisation.
  • Architect and evolve the current Base Technologies portfolio: Red Panda and Kafka for event streaming today, NATS under evaluation for tomorrow.
  • Own the decision framework for adding new capabilities to the subdomain — what belongs here, what belongs in a product team's stack, when to build vs buy, and when to retire something.
  • Plan for the next wave of shared capabilities as platform needs emerge — e.g. external API gateways, email / notification services, shared workflow or job-orchestration services, shared storage patterns.
  • Resolve the existing technical debt: inconsistent operational patterns across Red Panda and Kafka, DR gaps, capacity management by gut-feel rather than telemetry, and a long tail of non-production-ready configuration from earlier adoption waves.
  • Define and evangelise integration patterns — event-driven designs, schema governance, idempotency, observability hooks.
  • Declarative, GitOps-style configuration for every capability the domain offers.
  • Automation-first provisioning, patching, scaling, and DR — R&D does not operate production directly, so operational excellence has to be baked into the platform itself, not left to manual runbooks.
  • Partner with the infrastructure team (who own the AKS fabric) to deploy your capabilities cleanly onto the cluster platform, and with the operations function on the live-service side.
  • First-class observability for everything the subdomain runs — metrics, logs, traces, SLOs.
  • Lead and mentor the subdomain squad — around a dozen engineers working alongside an embedded Engineering Lead.
  • Own the overall quality of technical output from the squad — design standards, code review culture, test coverage, operational readiness — you set and uphold the bar.
  • Work closely with your Program Manager to sequence and schedule delivery across the active portfolio.
  • Collaborate closely with adjacent Domain Owners — databases, infrastructure, developer-tooling, and the product-side consumers of your platforms.
  • Champion modern standards for messaging and platform capabilities (CloudEvents, schema registries, idempotency, exactly-once semantics where appropriate) without being fashion-driven.
  • Own the Base Technologies roadmap — aligning it with Nexus platform priorities, cost targets, and customer requirements.
  • Run credible evaluations of emerging technologies (NATS is the current example) — structured trade-off analysis, not vendor theatre.
  • Contribute to broader platform strategy as part of the primary domain leadership group you'll belong to.

Requirements

  • high agency
  • a genuine self-starter who sees an open canvas and wants to put their own stamp on it

Team

Team size: around a dozen engineers. Structure: subdomain squad

Job Details
Location Colombo, Western Province, Sri Lanka
Work mode Hybrid
Employment Full-time
Department Base Technologies
Category DevOps & SRE
Posted 23 days ago
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IFS is a billion-dollar revenue company with 7000+ employees on all continents that provides award-winning enterprise software solutions powered by leading AI technology, enabling customers at their Moment of Service™.
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