Senior Front-End Developer [Angular / React / GraphQL]

LUXOFT INFORMATION TECHNOLOGY (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 110,000 - 160,000; Full time

Job summary

Luxoft Information Technology (Singapore) Pte. Ltd. is seeking a highly skilled Front-End Developer to design, develop, and maintain modern web applications.

You will leverage React, TypeScript, HTML5, and CSS3 to deliver responsive UIs and integrate with backend APIs in enterprise environments. Responsibilities include building Micro Frontend architectures, optimizing performance, and collaborating across cross-functional teams within Agile/Scrum processes.

Qualifications

• 8+ years of professional front-end development experience.
• Strong proficiency in React.js.
• Experience implementing Micro Frontends (MFE).
• Good knowledge of: JavaScript (ES6+), TypeScript, HTML5, CSS3/SCSS.
• Experience consuming and integrating REST APIs.
• Familiarity with Git-based development workflows.
• Good understanding of responsive and mobile-first design principles.
• Deep expertise in React ecosystem and component architecture.
• Strong understanding of front-end application performance optimization.
• Experience contributing to architecture and technical design decisions.
• Knowledge of CI/CD processes and deployment automation.
• Experience mentoring junior developers and conducting code reviews.
• Ability to lead development initiatives and drive technical improvements.
• Experience working in Agile/Scrum environments.
• Strong problem-solving and debugging skills.

Responsibilities

• Design and develop responsive, reusable, and maintainable web applications using React.
• Build modern user interfaces using HTML5, CSS3, JavaScript, and TypeScript.
• Develop and maintain Micro Frontend architectures for large-scale enterprise applications.
• Integrate front-end with RESTful APIs and backend microservices.
• Optimize application performance, accessibility, and UX.
• Participate in application design, technical discussions, and architecture reviews.
• Write clean, testable, and maintainable code following industry best practices.
• Collaborate with QA teams to support automated and manual testing activities.
• Troubleshoot production issues and provide ongoing support.
• Contribute to CI/CD pipelines and deployment automation.
• Participate in Agile ceremonies including sprint planning, daily standups, retrospectives, and code reviews.

Skills

React.js

MFE (Micro Frontends)

JavaScript (ES6+)

TypeScript

HTML5

CSS3/SCSS

REST APIs

Git workflows

Responsive design

Agile/Scrum

Frontend performance

Architecture/technical design

CI/CD

Mentoring juniors

Tools

Redux

Zustand

GraphQL

Node.js/Express.js/NestJS

Next.js

Vue.js/Angular

Docker

AWS/Azure

Job description

AbouttheRole

WearelookingforaskilledFront-EndDevelopertodesign,develop,andmaintainmodernwebapplicationsthatdeliverexceptionaluserexperiences.TheidealcandidatehasstrongexpertiseinReact,modernJavaScriptframeworks,responsiveUIdevelopment,andintegrationwithbackendAPIsinenterpriseenvironments.Youwillcollaboratewithcross-functionalteamsincludingbackendengineers,architects,UXdesigners,DevOpsengineers,andproductownerstobuildscalable,high-performanceapplicationsusingmodernengineeringpracticesandcloudtechnologies.

Responsibilities

• Designanddevelopresponsive,reusable,andmaintainablewebapplicationsusingReact.
• BuildmodernuserinterfacesusingHTML5,CSS3,JavaScript,andTypeScript.
• DevelopandmaintainMicroFrontend(MFE)architecturesforlarge-scaleenterpriseapplications.
• Integratefront-endapplicationswithRESTfulAPIsandbackendmicroservices.
• Optimizeapplicationperformance,accessibility,andoveralluserexperience.
• Participateinapplicationdesign,technicaldiscussions,andarchitecturereviews.
• Writeclean,testable,andmaintainablecodefollowingindustrybestpractices.
• CollaboratewithQAteamstosupportautomatedandmanualtestingactivities.
• Troubleshootproductionissuesandprovideongoingapplicationsupport.
• ContributetoCI/CDpipelinesanddeploymentautomation.
• ParticipateinAgileceremoniesincludingsprintplanning,dailystandups,retrospectives,andcodereviews.

RequiredSkills

• 8+yearsofprofessionalfront-enddevelopmentexperience.
• StrongproficiencyinReact.js.
• ExperienceimplementingMicroFrontends(MFE).
• Goodknowledgeof:
• JavaScript(ES6+)
• TypeScript
• HTML5
• CSS3/SCSS
• ExperienceconsumingandintegratingRESTAPIs.
• FamiliaritywithGit-baseddevelopmentworkflows.
• Goodunderstandingofresponsiveandmobile-firstdesignprinciples.
• DeepexpertiseinReactecosystemandcomponentarchitecture.
• Strongunderstandingoffront-endapplicationperformanceoptimization.
• Experiencecontributingtoarchitectureandtechnicaldesigndecisions.
• KnowledgeofCI/CDprocessesanddeploymentautomation.
• Experiencementoringjuniordevelopersandconductingcodereviews.
• Abilitytoleaddevelopmentinitiativesanddrivetechnicalimprovements.
• ExperienceworkinginAgile/Scrumenvironments.
• Strongproblem-solvinganddebuggingskills.

PreferredSkills

• Experiencewith:
• Redux,Zustand,orsimilarstatemanagementlibraries
• GraphQL
• Node.js,Express.js,orNestJS
• Next.js
• Vue.jsorAngular
• KnowledgeofcontainerizationtechnologiessuchasDocker.
• FamiliaritywithcloudplatformsincludingAWSand/orAzure.
• Understandingofmicroservices-basedarchitectures.
• Experienceworkingonbanking,financialservices,orotherenterprise-scalesystems.
• ExposuretoDevOpsandcloud-nativedevelopmentpractices.