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Thermo Fisher Scientific
Thermo Fisher Scientific

Lead Full stack Developer

Bengaluru, India
7+ years exp
Full-time
Posted 5d ago
0 views
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Job Description

Work Schedule

Other

Environmental Conditions

Office

Job Description

  • Summarized Purpose:

We are looking for a Lead Full-Stack AI Engineer with strong frontend expertise to design and deliver production AI web applications end-to-end, including AI UX, React/Next.js experiences, Python APIs, RAG pipelines, enterprise integrations, LLMOps, security, and team leadership.

  • Education/Experience:
  • Bachelor's degree or equivalent in Computer Science, Information Technology, or related field
  • 7+ years of experience in full stack application development, frontend architecture, cloud deployment, and AI/LLM-enabled product delivery
  • Major Job Responsibilities:
  • Define frontend architecture, component library strategy, and design system adoption across product teams
  • Design and deliver AI-enabled user experiences using React/Next.js, TypeScript, Python APIs, and FastAPI services
  • Guide frontend, backend, and AI integration decisions across RAG, LLM tool calling, vector search, and enterprise systems
  • Build event-driven microservices and integrations across internal platforms, SaaS applications, and AWS cloud services.
  • Hands-on experience with PostgreSQL, RDS and S3.
  • Lead engineering execution through architecture reviews, code reviews, security reviews, GitHub workflows, JIRA delivery tracking, and mentoring
  • Knowledge, Skills, and Abilities:
  • Strong expertise in React/Next.js, TypeScript, component-driven UI architecture, component libraries, and design systems
  • Hands-on experience with Python, FastAPI, REST APIs, microservices, event-driven architecture, and AWS cloud deployment
  • Experience with OpenAI or similar LLM APIs, RAG pipelines, embeddings, vector databases, and tool/function calling
  • Knowledge of enterprise integration patterns, authentication, authorization, API security, observability, and LLMOps practices
  • Experience with Aurora PostgreSQL, RDS, and additional relational database platforms.
  • Ability to lead architecture decisions, mentor engineers, align stakeholders, and balance frontend, backend, and AI tradeoffs
  • Must Have Skills:
  • Lead-level React/Next.js and TypeScript frontend architecture experience
  • Python, FastAPI, API design, microservices, and event-driven architecture experience
  • Production AI application delivery with LLM APIs, RAG, vector databases, tool calling, and AI UX patterns
  • AWS cloud deployment, enterprise integrations, GitHub, JIRA, security, and technical leadership experience
  • Good to Have Skills:
  • Component library ownership and design system governance at enterprise scale
  • LLMOps experience including evaluation, prompt/version management, monitoring, reliability, and cost optimization
  • Knowledge of secure enterprise AI patterns, data privacy, access control, compliance, and production observability
  • Working Hours:
  • India: 05:30 PM to 02:30 AM IST
  • Philippines: 08:00 PM to 05:00 AM PHT

Key Requirements & Skills

  • Lead-level React/Next.js and TypeScript frontend architecture experience
  • Component library ownership and design system governance at enterprise scale

Frequently Asked Questions

How to apply for Lead Full stack Developer at Thermo Fisher Scientific?

Click the "Apply on Company Website" button on this page to submit your application directly on the employer's official portal.

What is the salary for this role?

Salary details will be discussed during the interview.

What experience is required?

7+ years of experience is required.

Is this position still open?

Yes, currently active and accepting applications.

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Thermo Fisher Scientific

Thermo Fisher Scientific

Partnering & Licensing | Thermo Fisher Scientific - IN Hamburger Menu Button Thermo Fisher Scientific Logo Sign in Don't have an account ? Create Account Products Antibodies Cell Culture and Transfection Chemicals Chromatography Electron Microscopes Lab Plasticware and Supplies Lab Centrifuges Lab Solutions Mass Spectrometers Next Generation Sequencers See all product categories Applications Brands Industrial and Applied Sciences Food and Beverage Forensics Lab Solutions Life Sciences Pharma and Biopharma Biotechnology Clinical and Diagnostics Digital Solutions See all applications Service

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Lead Full stack Developer

Thermo Fisher Scientific · Bengaluru

Apply on Company Website