London Stock Exchange Group

Lead Software & Platform Engineering

London Stock Exchange Group
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2 months ago
Bucharest, RomaniaStaff+

Responsibilities

  • Design and develop backend microservices for the Reflex network automation platform.
  • Build intent-based APIs, orchestration logic, event-driven workflows, and abstract network service models.
  • Integrate with UI systems, ServiceNow, business APIs, DNS, IPAM, firewalls, load balancers, cloud networking constructs, and on-premise network services.
  • Develop or refine Vue.js and Quasar user interfaces that enable self-service cloud operations workflows.
  • Deliver infrastructure-as-code and CI/CD pipelines for automated service management.
  • Define scalable architecture for global, multi-tenant, high-availability distributed systems.
  • Mentor junior engineers and drive engineering standards, design patterns, and collaboration with Product Owners and Architects.

Requirements

  • 8+ years of software engineering experience.
  • Strong Java expertise with Spring Boot, Hibernate, Gradle, REST API design, and PostgreSQL/SQL.
  • Experience with JavaScript or TypeScript and modern frontend frameworks such as Vue.js, Quasar, React, or Angular.
  • Knowledge of microservices, event-driven systems, Kafka, distributed-systems debugging, and cloud platforms including AWS, Azure, or GCP.
  • Experience with Git, CI/CD pipelines, and infrastructure as code, preferably Terraform.
  • Networking knowledge covering TCP/IP, HTTP, DNS, IPAM, routing, VLANs, VPC/VNet connectivity, Direct Connect, and ExpressRoute.
  • Ability to design large-scale, highly available systems, translate business intent into technical implementations, lead design, and mentor engineers.
  • Kotlin, Kafka event streaming, ServiceNow integration, telecoms experience, or financial-infrastructure experience are beneficial.

Benefits

  • Healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.
  • Equal-opportunity employer with reasonable accommodation for religious practices, mental health needs, and physical disabilities.
  • Collaborative and creative culture with opportunities to contribute ideas, fundraising, and volunteering through the LSEG Foundation.
London Stock Exchange Group

About London Stock Exchange Group

10,000+ employees
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