Senior Full-Stack Engineer: Enterprise Apps & Dashboards

XCELLINK PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

XCELLINK PTE. LTD. seeks an experienced Senior Full Stack Developer to maintain, enhance, and develop enterprise web applications, dashboards, and data platforms.

You will work on full-stack development, system integration, data engineering, cloud deployment, security remediation, and operational support in a dynamic environment. You will design and implement front-end and back-end components, build APIs, and develop data visualizations and ETL pipelines to support analytics and business needs.

Qualifications

• Bachelor's degree or higher in CS/IT/SE or related field.
• 5+ years of software development experience in enterprise environments.
• Strong hands-on with Node.js, JavaScript, and TypeScript.
• Experience with ReactJS and/or AngularJS development.
• Proficiency in HTML5, CSS3, Bootstrap, and responsive design.
• Experience developing and consuming RESTful APIs.
• Strong knowledge of SQL and database development.
• Hands-on MongoDB experience incl. aggregation pipelines and performance tuning.
• Experience with ETL development and data integration.
• Familiarity with AWS cloud services and deployment.
• Knowledge of application security and secure development practices.
• Experience with Agile development methodologies.

Responsibilities

• Design, develop, enhance, and maintain web-based applications using Node.js, ReactJS/AngularJS, TypeScript, HTML5, CSS3, and Bootstrap.
• Develop responsive front-end applications following modern web development practices.
• Build backend services, APIs, and databases to support business needs.
• Design and integrate RESTful APIs with internal and external systems.
• Develop dashboards, reports, and data visualizations for analytics.
• Implement ETL processes for data ingestion and transformation.
• Develop and optimize MongoDB aggregation pipelines and data workflows.
• Perform DB design, migration, cleansing, and tuning.
• Deploy, configure, and maintain apps in AWS environments.
• Conduct testing, troubleshooting, debugging, and root cause analysis.
• Provide support, incident resolution, and bug fixes for production.
• Remediate security vulnerabilities and implement secure coding practices.
• Collaborate with stakeholders to deliver scalable, reliable solutions.
• Prepare technical documentation and participate in design, reviews, and releases.

Skills

Node.js

JavaScript

TypeScript

ReactJS

AngularJS

HTML5

CSS3

Bootstrap

RESTful APIs

SQL

MongoDB

ETL

AWS

Agile

Problem-solving

Education

Bachelor's Degree in Computer Science / IT / Software Engineering

Tools

MongoDB

AWS

Job description

XCELLINK PTE. LTD. seeks an experienced Senior Full Stack Developer to maintain, enhance, and develop enterprise web applications, dashboards, and data platforms.

You will work on full-stack development, system integration, data engineering, cloud deployment, security remediation, and operational support in a dynamic environment. You will design and implement front-end and back-end components, build APIs, and develop data visualizations and ETL pipelines to support analytics and business needs.