Work Schedule
OtherEnvironmental Conditions
OfficeJob 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
Skills Required
- Bachelor's degree or equivalent in Computer Science, Information Technology, or related field
- 5-8 years of experience in frontend development
- React or Angular expertise
- JavaScript and TypeScript proficiency
- Frontend architecture and design patterns experience
- API integration experience (REST APIs)
- Familiarity with CI/CD pipelines
- Familiarity with Agile methodologies
- Cloud platform exposure (AWS/Azure)
- Experience with micro frontend architecture
- Knowledge of accessibility best practices
- Performance optimization experience
Thermo Fisher Scientific Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Thermo Fisher Scientific and has not been reviewed or approved by Thermo Fisher Scientific.
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Retirement Support — Retirement programs include a strong company 401(k) match and an employee stock purchase plan that add meaningful long‑term value. Feedback suggests these features stand out among core financial benefits even when base pay feels average.
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Healthcare Strength — Health coverage offers multiple national medical options alongside dental and vision, with company‑paid life and disability coverage. This breadth is considered a solid foundation even if some costs may not be the lowest among peers.
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Parental & Family Support — Paid parental and caregiver leave, backup care, adoption assistance, and specialized family resources are available. Feedback suggests these supports are a notable plus for colleagues managing family and caregiving needs.
Thermo Fisher Scientific Insights
What We Do
Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of approximately $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD.
Why Work With Us
You will join a company which every colleague has the opportunity to create possibilities, for oneself, for our customers and patients. There is no more exciting place to be than at the forefront of solving problems which help improve lives around the world. As a company, we are committed to supporting your career aspirations and your journey.
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