Senior Senior Software Engineer

Experience: 10.00 + years

Salary: Confidential (based on experience)

Expected Notice Period: 15 Days

Shift: (GMT+05:30) Asia/Kolkata (IST)

Opportunity Type: Remote

Placement Type: Full Time Contract for 6 Months(40 hrs a week/160 hrs a month)

(*Note: This is a requirement for one of Uplers' client - BE)

We are looking for a Senior Frontend Engineer with 10+ years of experience and strong expertise in AI-powered development, particularly agentic coding systems. In this role, you will be a key contributor to one of the top 50 global websites (Alexa ranking).

You will collaborate with frontend and backend engineers, product managers, and designers to build highly scalable systems, drive technical decisions, and mentor other developers while leveraging modern AI-assisted development tools and practices.

Responsibilities

• Use modern JavaScript (ES7+)
• Design and maintain frontend applications, libraries, and tools
• Build features for a high-traffic platform
• Collaborate on technical specifications and system design
• Write clean, maintainable, and testable code
• Perform peer code reviews
• Coordinate API contracts with backend teams
• Contribute to agile development cycles
• Evaluate new technologies and tools
• Mentor junior developers
• Support CI/CD pipelines and build tools

Requirements

• BSc/MSc in Computer Science or equivalent experience
• 10+ years of frontend engineering experience
• Strong JavaScript and TypeScript fundamentals
• Deep React experience (Redux Toolkit, React Query, Zustand, etc.)
• Strong HTML5 and CSS3 skills
• Experience with Node.js, Babel, Vite, or Webpack
• Testing expertise (Jest, RTL, Cypress, or Playwright)
• Experience in performance optimization
• Experience integrating REST APIs
• Familiarity with Git and modern CI/CD workflows
• Fluent English (B2+)
• Experience with agentic AI coding systems
• Knowledge of AI tools such as Copilot, Claude, Gemini, Codex, etc.

Nice to Have

• Experience with monorepos (Nx, Turborepo)
• Familiarity with observability tools (Sentry, Datadog)
• Experience with Next.js or Chakra UI
• GraphQL experience
• Knowledge of WebSockets or WebRTC
• Experience with Service Workers and caching
• Exposure to advanced agentic AI patterns

How to apply for this opportunity?

• Step 1: Click On Apply! And Register or Login on our portal.
• Step 2: Complete the Screening Form & Upload updated Resume
• Step 3: Increase your chances to get shortlisted & meet the client for the Interview!

About Uplers:

Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement.

(Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well).

So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!