Senior Software Engineer
Dentsu
5 - 10 years
Gurugram
Posted: 07/05/2026
Job Description
Job Description:
Key Responsibilities:
- Design, develop, and maintain scalable web applications using React and Node.js / Salesforce B2C Commerce Cloud.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Ensure the performance, quality, and responsiveness of applications, focusing on both frontend and backend optimizations.
- Identify and resolve performance bottlenecks, implement caching strategies, and fine-tune database queries.
- Integrate and manage third-party services such as payment gateways, shipping providers, and external APIs.
- Work with Salesforce B2C Commerce Cloud (Demandware) on customizations, cartridge development, and integrations (recommended).
- Write and maintain unit and integration tests using frameworks such as Chai, Mocha, and React Testing Library.
- Implement and manage continuous integration and deployment (CI/CD) pipelines.
- Maintain code quality, organization, and automation.
- Mentor and guide junior engineers, providing technical leadership and thorough code reviews.
Required Skills and Qualifications:
- 3+ years of professional experience in full-stack development.
- Proficiency in React and Node.js.
- Experience working with Salesforce B2C Commerce Cloud (Demandware) is highly recommended.
- Strong understanding of performance optimization techniques across frontend and backend.
- Proven experience with integrating 3rd-party services (e.g., payment processors, shipping APIs, CMS, search).
- Experience with unit testing frameworks such as Chai, Mocha, and React Testing Library.
- Experience with version control systems (e.g., Git).
- Familiarity with Agile/Scrum methodologies.
- Excellent problem-solving skills and attention to detail.
- Strong communication and collaboration skills.
Location:
DGS India - Gurugram - Golf View Corporate TowersBrand:
MerkleTime Type:
Full timeContract Type:
PermanentAbout Company
Dentsu is a global advertising and digital marketing agency headquartered in Tokyo, Japan. It is part of the Dentsu Group Inc., one of the largest advertising and communications groups in the world. Dentsu specializes in providing integrated marketing solutions, including digital marketing, media planning, content creation, data analytics, public relations, and customer experience management. The company operates across numerous industries and markets, serving clients with innovative strategies to drive brand growth and engagement. With a strong focus on technology and creativity, Dentsu aims to deliver impactful, data-driven campaigns tailored to modern consumer behavior.
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