FULLTIME
Software frontend Specialist
NielsenIQ
Not specified · onsite · Posted 4d ago
Sourced from
Undisclosed5–2 yrsfulltimeNot specified
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Section · 01
About this role
Job Description
Responsibilities:
- Designs and develops scalable, reusable, and high-performance UI components and web applications.
- Implements modern frontend architectures using best practices (component-driven design, state management, modular structure).
- Builds responsive and accessible web applications ensuring cross-browser compatibility and optimal performance.
- Applies clean coding practices, SOLID principles, and design patterns to frontend development.
- Develops dynamic user interfaces with efficient state handling using RxJS, Signals, or NgRx (or similar).
- Ensures application security using best practices such as JWT authentication, OAuth, and secure HTTP handling.
- Writes unit, integration, and end-to-end tests using frameworks like Jasmine, Karma, or Cypress.
- Uses profiling and debugging tools to identify and resolve performance bottlenecks.
- Collaborates closely with product managers, designers, and backend teams to deliver end-to-end solutions.
- Works with CI/CD pipelines, Git-based workflows, and modern build tools for efficient delivery.
- Contributes to UI/UX improvements and ensures high-quality visual and interaction design standards.
- Stays updated with evolving Angular ecosystem, frontend trends, and emerging technologies.
- Provides technical guidance, code reviews, and mentorship to team members.
- Improves maintainability and scalability of applications through refactoring and architectural enhancements.
- Integrates AI-assisted development tools for coding efficiency, testing, and documentation.
- Ensures high code quality, maintainability, and adherence to organizational standards and best practices
Qualifications 5+ years of solid expertise in FULLSTACK environment using below skills:
- Front-end skills:
- HTML, CSS, JavaScript/Typescript (Mandatory)
- Knowledge of modern frameworks such as React JS or Angular (Preferred),
- UI & UX (Familiar with tools like Figma),
- API Integrations, Third Party SDK integrations, Node JS
- Solid back-end engineering & API design
- REST API or GraphQL API
- Node JS (Express) - Preferred, Python (Django/FastAPI)
- Database design (SQL & NoSQL)
- Authentication, authorization and session management (Oauth/JWT),
- Building scalable systems (Good knowledge of System Design/Architecture)
- DevOps & System Architecture
- CI/CD pipelines,
- Containers (Docker),
- Monitoring, logging, performance optimization,
- Version control (Git)
Must have skills:
- HTML, CSS, JavaScript/Typescript
- Angular JS
- Node JS (Express)
- Database design (SQL & NoSQL)
- Authentication, authorization and session management (Oauth/JWT)
- Building scalable systems (Good knowledge of System Design/Architecture)
- DevOps
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Section · 02
Skills
PythonJavascriptCSSTypescriptReact.JsSQLAPIArchitectureAngularjsIntegration TestingAPI IntegrationGITCi/CdArtificial IntelligenceDevopsDockerHTMLdebuggingNode.JsREST APIState ManagementJwtSession ManagementFigmaSystem DesignFastAPIRxjsDesign PatternsHTTPGraphQLSDKNoSQLMonitoringUI/UX DesignExpress.jsSystem architectureUnit testingperformance optimizationJasmineGithub Copilotloggingdebugging toolsRefactoringbuild toolsCypressDjango Frameworkcross browser compatibilityAuthorizationAuthenticationOAuthweb applicationsNgrxprofilingAPI integrationsCI/CD Pipelinese2e testingSDK IntegrationJWT Authenticationgraphql apiKarmaContainersUI componentsSolid PrinciplesAI-assisted Development ToolsThird-party SDK IntegrationAI-assisted developmentProfiling Toolsend-to-end testsclean coding practicesResponsive web applicationsSignalsFront-End ArchitecturesComponent-driven DesignAngular ecosystemarchitectural enhancementsdynamic user interfacesmodular structuresecure HTTP handlingThird Party SDK integrationsThird Party SDK
Section · Company
About NielsenIQ
NielsenIQ
Analytics & KPO
8.5k+
employees
1923
103 years old
Chicago, Illinois
headquarters
About
NielsenIQ delivers advanced analytics and measurement solutions for the retail and consumer goods sectors, ensuring high-quality insights across diverse channels globally.
Industries
Analytics & KPO
Employee ratings
1,670 reviews
3.5/ 5
Culture
3.6
Career growth
2.6
Work-life
3.7
Employees rate it well for
Work Life Balance251Work Culture250Salary186Senior Management122Learning101
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