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ALTEN Calsoft Labs

Senior Full Stack Engineer

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  • Posted 9 days ago
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Job Description

Job Description

Role Overview

IMMEDIATE JOINERS PREFERRED

We are looking for a Senior/Lead Full-Stack Engineer with strong frontend expertise and solid backend and cloud capabilities. This role will drive the design and development of scalable, high-performance digital applications, while providing technical leadership across frontend, backend, and DevOps layers.Key Responsibilities

Frontend Engineering (Primary Focus)

  • Architect and build modern, responsive web applications using React, Vue.js, or Next.js
  • Develop scalable, reusable component-based UI architectures using HTML5, CSS3, and modern JavaScript/TypeScript
  • Lead frontend best practices, including performance optimization, accessibility, and cross-browser compatibility
  • Collaborate closely with UX teams to translate design systems into high-quality user experiences

Backend Development

  • Design and develop enterprise-grade backend services using Java (Spring Boot preferred)
  • Build secure, scalable APIs using REST and/or GraphQL
  • Ensure high performance, reliability, and security across services
  • Drive API design standards and integration strategies

Cloud & DevOps

  • Design, deploy, and manage applications on Google Cloud Platform (GCP) (preferred) or AWS
  • Ensure scalability, monitoring, logging, and cost optimization of cloud infrastructure.

Technical Leadership

  • Lead architecture discussions and make key technology decisions
  • Mentor and guide engineering teams, ensuring best practices and code quality
  • Drive code reviews, design reviews, and engineering standards
  • Collaborate with cross-functional teams including Product, UX, and DevOps

Required Skills & Qualifications

  • 8+ years of experience in full-stack development with strong frontend expertise
  • Deep hands-on experience in React / Vue.js / Next.js
  • Strong proficiency in HTML5, CSS3, JavaScript/TypeScript
  • Solid backend experience in Java (Spring Boot)
  • Experience in building RESTful / GraphQL APIs
  • Hands-on experience with GCP (preferred) or AWS
  • Experience with Git and Agile development methodologies

Good to Have

  • Experience in Microservices architecture
  • Exposure to NoSQL databases (MongoDB, Firebase, etc.)
  • Experience in performance tuning and observability tools
  • Exposure to AI/ML-driven applications or integrations

Leadership & Soft Skills

  • Strong ownership and accountability mindset
  • Excellent problem-solving and architectural thinking
  • Effective communication and stakeholder management skills
  • Ability to lead teams in a fast-paced, innovation-driven environment

Key Expectations from the Role

  • Drive end-to-end delivery from design to deployment
  • Hands-on coding with technical leadership
  • Ensure scalable, secure, and high-quality engineering outcomes

  • Seniority Level
  • Mid-Senior level
  • Industry
  • IT Services and IT Consulting
  • Employment Type
  • Full-time
  • Job Functions
  • Information Technology
  • Skills
  • Java
  • Microservices
  • JavaScript
  • Spring Boot
  • AWS CloudFormation
  • React.js
  • Python (Programming Language)
  • Google Cloud Platform (GCP)
  • Amazon Web Services (AWS)
  • REST APIs
  • GraphQL

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About Company

Job ID: 148224487

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