Lseg
Lead React Developer
USA-New York-28 Liberty Street · Senior · Part-time
Sponsorship not specified$148k-$246kDetected 21 days ago
JavaScriptTypeScriptReactDistributed SystemsFull-Stack DevelopmentAWSAzureCI/CDDevOpsStakeholder ManagementTest AutomationCommunicationProblem SolvingMentoring
About the role
- We value technical excellence, innovative thinking, continuous learning, and collaborative leadership.
- The anticipated base salary for this position is $147,500 - $245,900.
- Please be aware base salary ranges may vary by geographic location, city and state.
Responsibilities
- Hands on developer, partnering 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.
- 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.
- Proven experience in a Lead or Senior Engineer role, owning technical direction and delivery
- Demonstrated ability to design and build scalable, high-performance applications
- Ability to drive technical discussions, influence decisions, and align cross-functional teams
- Passion for mentoring and developing engineers
Requirements
- 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
- Strong problem-solving skills with the ability to navigate and resolve complex, multi-system issues
- Fullstack development experience (backend + frontend)
- Experience in financial markets or trading systems (especially FX)
Nice to have
- Strong hands-on experience with JavaScript, TypeScript, and modern frontend frameworks (React preferred)
- Deep understanding of distributed systems and cloud architectures (Azure or AWS preferred)
Compensation
- The anticipated base salary for this position is $147,500 - $245,900.
- Please be aware base salary ranges may vary by geographic location, city and state.
- Individual salary will be reflective of job related knowledge, skills and equivalent experience.
Benefits
- LSEG is committed to offering competitive Compensation and Benefits.
- In addition to our offered base salary, this role is eligible for our 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.
- LSEG's Benefits plan also includes basic life insurance, disability benefits, emergency backup dependent care, adoption assistance commuter assistance etc.
Company info
- Lead Software Engineer - React / Fullstack (FX Engineering)
- Great opportunity for a Lead Software Engineer (React / Fullstack) to join our FX Engineering team.
- This group is responsible for building and evolving high-performance FX trading platforms and related services that operate at scale.
- We are looking for a hands-on developer who combines deep engineering expertise with strong architectural thinking, mentorship, and a passion for driving high-quality delivery in a fast-paced environment.
- Join us and be part of a team that values innovation, quality, and continuous improvement.
- Our purpose is the foundation on which our culture is built.
- Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day.
- They go to the heart of who we are and guide our decision making and everyday actions.
- Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries.
- We are proud to be an equal opportunities employer.
Equal opportunity
- However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.
This listing is sourced directly from Lseg's careers page and normalized into a canonical job model.