Lead React Developer at LSEG | US | Rezi

Lead React Developer at LSEG

Lead React Developer

LSEG · US

1 months ago

Lead React Developer

LSEG · US

a month ago
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About the Role

This role involves building and evolving high-performance FX trading platforms and related services at scale. We seek a hands-on developer with deep engineering expertise, strong architectural thinking, mentorship skills, and a passion for driving high-quality delivery in a fast-paced environment.

Responsibilities

  • Partner closely with architects, product, and global engineering teams to design and deliver complex, scalable trading solutions.
  • Lead the design and development of cloud-native applications, driving best practices across Azure/AWS environments.
  • Guide and mentor engineers, fostering a high-performing, collaborative, and inclusive team culture.
  • Drive engineering standards, including code quality, testing strategies, CI/CD, and DevOps best practices.
  • Partner with product and business stakeholders to translate requirements into robust technical solutions.
  • Lead efforts to improve system reliability, observability, and availability, including proactive monitoring and incident resolution strategies.
  • Identify and deliver improvements across areas such as performance optimization, cost efficiency, security, and developer experience.
  • Champion automation and continuous improvement, reducing manual effort and increasing delivery velocity.

Requirements

  • Strong hands-on experience with JavaScript, TypeScript, and modern frontend frameworks (React preferred).
  • Proven experience in a Lead or Senior Engineer role, owning technical direction and delivery.
  • Deep understanding of distributed systems and cloud architectures (Azure or AWS preferred).
  • Demonstrated ability to design and build scalable, high-performance applications.
  • Strong experience with modern software engineering practices (Agile, CI/CD, automated testing, DevOps).
  • Proven track record of leading complex initiatives and delivering results in production environments.
  • Ability to drive technical discussions, influence decisions, and align cross-functional teams.
  • Strong problem-solving skills with the ability to navigate and resolve complex, multi-system issues.
  • Excellent communication and stakeholder management skills.

Skills

  • JavaScript
  • TypeScript
  • React
  • Azure
  • AWS
  • Agile
  • CI/CD
  • Automated testing
  • DevOps
  • Fullstack development
  • Financial markets
  • Trading systems
  • FX trading

Experience Level

  • Lead
  • Senior Engineer

Salary/Compensations

  • $147,500 - $245,900

Benefits

  • Annual Incentive Plan (AIP/”bonus plan”)
  • Annual Wellness Allowance
  • Paid time-off
  • Medical
  • Dental
  • Vision
  • Flex Spending & Health Savings Options
  • Prescription Drug plan
  • 401(K) Savings Plan and Company match
  • Basic life insurance
  • Disability benefits
  • Emergency backup dependent care
  • Adoption assistance
  • Commuter assistance
  • Healthcare
  • Retirement planning
  • Paid volunteering days
  • Wellbeing initiatives

About the Company

  • 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.
  • Our culture of connecting, creating opportunity and delivering excellence shapes how we think, how we do things and how we help our people fulfil their potential.
  • LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across Europe, the Middle East, Africa, North America, Latin America and Asia Pacific.
  • We value innovation, quality, and continuous improvement.
  • Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do.
  • We are a dynamic organisation of 25,000 people across 65 countries.
  • We are committed to sustainability across our global business and partner with our customers to help them meet their sustainability objectives.
  • Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence.

Equal Opportunity

  • We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law.
  • Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.