Senior Core Platform Developer

5 hours ago

Singapur, singapore Jain Global Full-time
Role Overview

We are seeking a Senior Platform Developer to join our Core Platform Technology organization in APAC. This role will help design and build internal applications, shared services, and developer-facing capabilities that improve how teams across the firm operate and deliver software.

Responsibilities
  • Design and build internal web applications used by business and engineering teams.
  • Develop both frontend and backend components for internal tools, shared services, and workflow automation.
  • Build and maintain APIs, service integrations, and backend functionality that support internal applications.
  • Create high-quality frontend experiences using modern web technologies, with attention to usability, performance, accessibility, and maintainability.
  • Contribute to shared engineering foundations such as common components, service patterns, observability integrations, and internal tooling.
  • Partner with product, operations, and engineering stakeholders to understand workflows, prioritize needs, and deliver practical solutions.
  • Help define and apply sound engineering standards across application design, testing, deployment, and operational support.
  • Collaborate with platform, infrastructure, and security teams to ensure systems are resilient, secure, and production-ready.
  • Support CI/CD, debugging, production issue resolution, and continuous improvement of internal systems.
Qualifications
  • 5+ years of software engineering experience, with meaningful hands‑on work across both frontend and backend development.
  • Strong programming skills in Python and JavaScript/TypeScript.
  • Experience building modern web applications using React or similar frontend frameworks.
  • Experience building backend services and APIs using technologies such as FastAPI, Node.js, or similar frameworks.
  • Solid understanding of API design, authentication/authorization, error handling, logging, and monitoring.
  • Experience integrating frontend applications with backend services in production environments.
  • Familiarity with cloud‑native development, including Docker, Kubernetes, CI/CD pipelines, and cloud infrastructure, preferably AWS.
  • Experience designing software for maintainability, scalability, and operational reliability.
  • Strong communication skills and the ability to work effectively with stakeholders across regions and functions.
Preferred Experience
  • Experience building internal tools, workflow applications, or shared engineering capabilities.
  • Familiarity with frontend architecture, reusable component patterns, and design‑system‑style thinking, even if the role is not purely frontend‑focused.
  • Experience with observability, production support, and operational debugging across both frontend and backend systems.
  • Exposure to developer tooling, internal platforms, or service enablement work.
  • Experience with AI/LLM‑assisted workflows or internal automation is a plus.
  • Experience in financial services, regulated environments, or other high‑reliability domains is a plus.