LSEG

Senior Software Engineer

In short

Senior Software Engineer role on the Workspace Digital Journeys squad at LSEG, building reusable solutions for migration, onboarding, and feature rollouts for the LSEG Workspace SaaS platform. Work is split 70-80% front-end and 20-30% back-end, covering software development, system architecture, and project delivery. Requires 4+ years of experience with JavaScript, TypeScript, Node.js, Angular, REST API development, and CI/CD/DevOps practices.

ROLE PROFILE
Workspace Digital Journeys is on a mission to deliver an outstanding customer experience for LSEG Workspace users, offering outstanding migration, onboarding, learning, and support experiences. LSEG Workspace is our flagship financial platform - a Desktop, Web, and Mobile SaaS solution providing unparalleled insights across the full breadth of LSEG data.
We are looking for a highly skilled and motivated Senior Software Engineer to join Digital Journeys Squad, as part of Workspace Engineering in Bucharest. Our team accelerates business innovation by crafting reusable solutions that support digital journeys, handle upgrade workflows and enable safe, gradual feature rollouts across user segments.
You will be responsible for front-end (70-80%) and back-end (20-30%) development. We are solution engineers with simplicity, consistency and reusability in mind first, and coding second. You'll collaborate with software & quality engineers within our squad and across the business to build impactful capabilities across the customer digital journey.
REQUIRED QUALIFICATIONS
•4+ years of professional experience in software development
•Proficiency in JavaScript, TypeScript and Node.js
•Practical experience with Angular framework
•Expertise developing REST API
•Experience with CI/CD pipelines and DevOps practices
PREFERRED SKILLS
•Knowledge of security and compliance standards
•Experience with cloud platforms
KEY RESPONSIBILITIES
Software Development
•Design, develop, and maintain web & desktop solutions ensuring scalability, security, and high performance
•Write clean, efficient, well-tested and well-documented code
•Conduct code reviews and establish standard processes for software development
System Design and Architecture
•Architect, deploy, and run web & cloud-based applications
•Optimise cloud infrastructure for cost-efficiency and performance
•Lead architectural decisions for front-end and back-end systems, ensuring alignment with business goals and technical requirements
•Collaborate with Product, Design, DevOps to build end-to-end solutions
•Identify and resolve performance bottlenecks and system issues
•Implement robust monitoring and alerting solutions
Project Management
•Participate in sprint planning, task estimation, and roadmap development
•Ensure timely delivery of projects, meeting both technical and business objectives
Career Stage: Senior Associate
LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

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