Senior Software Engineer (Full Stack)

Job Description

Key Responsibilities:

• Software development on backend (Python,TypeScript) and frontend (TypeScript/JavaScript - React framework).

• Write efficient and maintainable code following best practices in software engineering. 

• Working with DevSecOps tools for deploying and versioning code. 

• Deploy solutions on the cloud with CI/CD integration. 

• Deliver enterprise AI projects, products, and platforms with a focus on scalability and reusability. 

• Work on technical pilots and feasibility studies of new opportunities to create value and transitioning successful pilots to scalable production implementations. 

• Develop integrations with other applications and services. 

• Develop automated testing pipelines.

• Application release and second level support.

• Stay up to date with the latest advancements in software engineering technologies. 

• Participate in Agile ceremonies with the team to execute on prioritized projects and features. 

• Work closely with cross-functional teams, including product managers, data scientists, and software engineers, to understand requirements and deliver AI-driven solutions. 

Requirements:

• 4+ years hands-on coding and software design experience building robust and scalable software using Python, SQL, REST, TypeScript/JavaScript - React framework. 

• Experience in building data intensive applications in a modern technology stack: Cloud services (AWS), data pipelines, SQL/No-SQL databases (graph databases is a plus) 

• Experience in designing, architecting, and maintaining applications. 

• Experience building and consuming web-based APIs. 

• Experience with CI/CD environments and test-driven development leveraging a Version Control system. 

• Excellent collaboration and communication skills for working with cross-functional teams. 

• Experienced with developing automated testing strategies.

• Understanding of System Integration patterns. 

Preferred:

• Experience working with AWS Cloud 

• Experience working in an Agile Methodology 

• Familiar in fields related to artificial intelligence, machine learning, and data science. 

• Knowledge of Generative AI solutions and applications 

• Experience with building, deploying, and managing docker images. 

Education: 

• Candidates are evaluated case-by-case but appreciate qualifications in quantitative, scientific and technology disciplines such as Mathematics, Statistics, Computer Science, Data Science, Analytics, Physics, and Bioinformatics.

Required Skills:

Agile Methodology, Amazon Web Services (AWS), Application Lifecycle Management Tools, Automated Software Testing, Automated Testing, AWS Data Pipeline, Business Value Creation, Cloud Computing, Collaborative Communications, Computer Science, Data Engineering, Data Pipelines, Data Science, Data Visualization, Design Applications, Engineering Software, Generative AI, React.js, Software Configurations, Software Development, Software Development Life Cycle (SDLC), Solution Architecture, System Designs, System Integration, Testing

Preferred Skills:

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Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company.  No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails. 

Employee Status:

Regular

Relocation:

VISA Sponsorship:

Travel Requirements:

Flexible Work Arrangements:

Hybrid

Shift:

Valid Driving License:

Hazardous Material(s):

Job Posting End Date:

06/30/2026

*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.