Full stack Developer

Work Schedule

Environmental Conditions

Job Description

Summarized Purpose:

We are looking for a Senior Full Stack Developer to build production-ready web applications with React/Next.js, Node.js, JavaScript, AWS, AI-assisted development, and SQL/Oracle databases.

Education/Experience:

• Bachelor's degree or equivalent in Computer Science, Information Technology, or related field

• Minimum 5 years of experience in full stack application development with exposure to AI/LLM-enabled application features

Major Job Responsibilities:

• Develop responsive user interfaces using React/Next.js and CSS frameworks such as MUI or Bootstrap

• Build backend services and APIs using Node.js and JavaScript, with clean integration to frontend applications

• Design, develop, and consume APIs that support polished user experiences and business workflows

• Use AI assistants and agentic tools such as Codex or ChatGPT to accelerate development, debugging, and code review

• Work with SQL databases such as MySQL and Oracle, including querying, data validation, and basic schema understanding

• Design, deploy, and support AWS infrastructure using EC2, S3, IAM, VPC, Auto Scaling Groups, and Security Groups, ensuring secure, scalable, and reliable application environments.

• Collaborate with product, design, QA, and engineering teams using GitHub workflows, Agile practices, and release discipline

Knowledge, Skills, and Abilities:

• Strong hands-on experience with React/Next.js, JavaScript, HTML, CSS, and modern component-based frontend development

• Experience with Node.js backend development, REST APIs, service integration, and production support

• Working knowledge of AI-assisted development tools such as Codex or ChatGPT for coding, debugging, and task acceleration

• Experience querying and working with relational databases, including MySQL and Oracle

• Familiarity with AWS services and cloud deployment concepts is preferred

• Strong problem-solving, collaboration, debugging, and communication skills

Must Have Skills:

• React/Next.js and JavaScript frontend development

• Node.js backend application development

• API development and consumption across frontend and backend systems

• SQL database experience, preferably with MySQL and Oracle

Good to Have Skills:

• AWS infrastructure or deployment experience

• Exposure to Java/Spring, with ability to learn on the job

• Experience with MUI, Bootstrap, or similar UI frameworks

Working Hours:

• India: 01:00 PM to 10:00 PM IST

• Philippines: 03:30 PM to 12:30 AM PHT

Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.