Senior Frontend Software Engineer
Luxoft
You'll be working in the Investment Bank IT (Agency Trading - Market Engineering Crew) team. Our role is to manage global applications, providing oversight, support, analysis, and solutions that implement a strategic architecture.
This position is for a front-end developer to join the Agency Trading - Market Engineering team to make valuable contributions to both the existing platform and play a pivotal role in the build-out of our strategic middle office solution using the proprietary state-of-art low latency framework. We're a global team and work around the clock to provide best-in-class solutions. You are:• Able to deliver from conception through to production, streamlined, high-availability, high-performance, high-quality, well-tested, and easy-to-support software in a timely manner
• Accountable with a strong sense of ownership of your system and will continually strive to improve it
• Proactive about addressing any deficiencies, risks, and stability problems by helping to develop & refine software, tools, processes, procedures, and documentation
• Focused on quality
• Aware of ongoing technology trends and know pragmatically leverage their benefits
• Quick learner
• Comfortable working independently, as well as in a team-oriented, collaborative environment
• Fluent in English
Responsibilities
Design, develop, and maintain modern, scalable web applications using React (17+) and TypeScript, with exposure to Angular where required
Build high-quality, reusable UI components with a strong focus on performance, accessibility, and maintainability
Collaborate closely with backend engineers to define and consume RESTful APIs, clearly communicating requirements and constraints
Translate business and product requirements into clean, intuitive user interfaces
Apply clean code principles and front-end best practices across the codebase
Write and maintain automated UI tests using React Testing Library, Cypress, and/or Playwright
Implement and maintain application styling using CSS3, Less, and CSS Modules, taking ownership of UI look and feel
Participate actively in agile ceremonies (Scrum/Kanban), including refinement, planning, reviews, and retrospectives
Perform code reviews and contribute to continuous improvement of front-end standards and tooling
Work closely with QA, product managers, and designers to ensure high-quality, business-aligned deliveries
Support and improve existing applications in a fast-paced, enterprise investment-banking environment
Skills
Must have
Expertise in HTML5 and JavaScript (ES).
Proven experience with React 17+, Typescript, Redux is a plus
Minimum 10 years of experience in React with Typescript proven track of engagement in long-term projects in React
Experience in testing UI applications (RTL, Cypress, Playwright)
Proficiency in CSS3/Less/CSS Modules (not being afraid to style applications).
Clean coding skills.
Excellent problem-solving abilities.
Experience in RESTful API design.
Familiarity with agile development practices (Scrum, Kanban, etc.).
Good communication skills and the ability to clearly state requirements for the backend team.
Nice to have
Familiarity with AI-related concepts and components, such as skills, tools, MCP servers, and agent communication patterns.
Other
Languages
English: C1 Advanced
Seniority
Senior
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