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Lead Full stack Developer

7-9 Years
  • Posted 14 days ago
  • Be among the first 10 applicants

Job Description

Job Description :

Work Schedule

Other

Environmental Conditions

Office

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, RDSandS3.

  • 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

More Info

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Function:
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About Company

Thermo Fisher Scientific Inc. is an American supplier of scientific instrumentation, reagents and consumables, and software services. Based in Waltham, Massachusetts, Thermo Fisher was formed through the merger of Thermo Electron and Fisher Scientific in 2006. Thermo Fisher Scientific has acquired other reagent, consumable, instrumentation, and service providers, including: Life Technologies Corporation (2013), Alfa Aesar (2015),Affymetrix (2016),FEI Company (2016), BD Advanced Bioprocessing (2018),and PPD (2021).
As of 2017, the company had a market capitalization of $21 billion and was a Fortune 500 company. Annual revenue in 2021 was US$39.21 billion.
In March 2020, Thermo Fisher Scientific received emergency use authorization from the FDA for a test for SARS-CoV-2 to help mitigate the COVID-19 pandemic.

Job ID: 151631557

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