New The Skills of Tomorrow: how AI-exposed is every skill in 2026? See the data →
London Stock Exchange Group (LSEG)

Senior Associate - Mobile Backend Services Engineer

London Stock Exchange Group (LSEG)
Apply →
senior full-time

First indexed 25 Oct 2026

Description

We are seeking a Senior Associate - Mobile Backend Services Engineer to join our team. You will be responsible for covering concept definition, requirement analysis, technical design, development, testing, deployment, and product rollout.

Key responsibilities:

  • Design, develop, and maintain scalable backend services using Node.js and TypeScript
  • Develop and maintain mobile infrastructure, including infrastructure automation, deployment strategies, monitoring, and operational excellence across cloud environments
  • Work closely with Product Managers, Application Client Development Managers, and other collaborators to define product scope, technical roadmap, and release timelines
  • Architect and manage backend solutions deployed on AWS and Azure cloud platforms
  • Develop and maintain CI/CD pipelines using GitLab
  • Provide prompt and effective Level 3 production support
  • Ensure knowledge documentation is maintained accurately and timely
  • Research emerging technologies and provide technical recommendations

Requirements:

  • Bachelor's Degree in Computer Engineering, Computer Science, Information Technology, or related field
  • Around 3-5 years of experience in software design and backend application development
  • Proficiency in Node.js, TypeScript, and JavaScript
  • Proven experience designing and implementing solutions on AWS or Azure cloud platforms
  • Hands-on experience with Microservices, Linux/Windows environments, Dynamo database, and cloud technologies
  • Experience with containerization and orchestration technologies such as Docker, Kubernetes, and Docker Swarm
  • Strong understanding of professional software engineering practices
  • Strong Agile development experience and proven ability to work effectively with global and multi-functional teams

Benefits:

  • 25 days' holiday per year
  • 1 additional day off for your Birthday
  • Annual wellness allowance
  • Share Purchase Plan
  • Medical Health Insurance
  • Medical Subscription
  • Life insurance
  • Pillar 3 Private Pension
  • Meal Vouchers
  • Flexible Benefits
  • Bookster
  • Volunteering Events
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/Bucharest---Iuliu-Maniu-Boulevard/Software-Engineer--Nodejs-Backend-_R0123315